diff options
1165 files changed, 17763 insertions, 7612 deletions
@@ -3786,14 +3786,11 @@ S: The Netherlands N: David Woodhouse E: dwmw2@infradead.org -D: ARCnet stuff, Applicom board driver, SO_BINDTODEVICE, -D: some Alpha platform porting from 2.0, Memory Technology Devices, -D: Acquire watchdog timer, PC speaker driver maintenance, +D: JFFS2 file system, Memory Technology Device subsystem, D: various other stuff that annoyed me by not working. -S: c/o Red Hat Engineering -S: Rustat House -S: 60 Clifton Road -S: Cambridge. CB1 7EG +S: c/o Intel Corporation +S: Pipers Way +S: Swindon. SN3 1RJ S: England N: Chris Wright diff --git a/Documentation/DMA-API.txt b/Documentation/DMA-API.txt index b462bb14954..52441694fe0 100644 --- a/Documentation/DMA-API.txt +++ b/Documentation/DMA-API.txt @@ -170,16 +170,15 @@ Returns: 0 if successful and a negative error if not. u64 dma_get_required_mask(struct device *dev) -After setting the mask with dma_set_mask(), this API returns the -actual mask (within that already set) that the platform actually -requires to operate efficiently. Usually this means the returned mask +This API returns the mask that the platform requires to +operate efficiently. Usually this means the returned mask is the minimum required to cover all of memory. Examining the required mask gives drivers with variable descriptor sizes the opportunity to use smaller descriptors as necessary. Requesting the required mask does not alter the current mask. If you -wish to take advantage of it, you should issue another dma_set_mask() -call to lower the mask again. +wish to take advantage of it, you should issue a dma_set_mask() +call to set the mask to the value returned. Part Id - Streaming DMA mappings diff --git a/Documentation/accounting/getdelays.c b/Documentation/accounting/getdelays.c index cc49400b4af..7ea231172c8 100644 --- a/Documentation/accounting/getdelays.c +++ b/Documentation/accounting/getdelays.c @@ -392,6 +392,10 @@ int main(int argc, char *argv[]) goto err; } } + if (!maskset && !tid && !containerset) { + usage(); + goto err; + } do { int i; diff --git a/Documentation/cgroups/cgroups.txt b/Documentation/cgroups/cgroups.txt index e33ee74eee7..d9e5d6f41b9 100644 --- a/Documentation/cgroups/cgroups.txt +++ b/Documentation/cgroups/cgroups.txt @@ -1,7 +1,8 @@ CGROUPS ------- -Written by Paul Menage <menage@google.com> based on Documentation/cpusets.txt +Written by Paul Menage <menage@google.com> based on +Documentation/cgroups/cpusets.txt Original copyright statements from cpusets.txt: Portions Copyright (C) 2004 BULL SA. @@ -68,7 +69,7 @@ On their own, the only use for cgroups is for simple job tracking. The intention is that other subsystems hook into the generic cgroup support to provide new attributes for cgroups, such as accounting/limiting the resources which processes in a cgroup can -access. For example, cpusets (see Documentation/cpusets.txt) allows +access. For example, cpusets (see Documentation/cgroups/cpusets.txt) allows you to associate a set of CPUs and a set of memory nodes with the tasks in each cgroup. diff --git a/Documentation/controllers/cpuacct.txt b/Documentation/cgroups/cpuacct.txt index bb775fbe43d..bb775fbe43d 100644 --- a/Documentation/controllers/cpuacct.txt +++ b/Documentation/cgroups/cpuacct.txt diff --git a/Documentation/cpusets.txt b/Documentation/cgroups/cpusets.txt index 5c86c258c79..5c86c258c79 100644 --- a/Documentation/cpusets.txt +++ b/Documentation/cgroups/cpusets.txt diff --git a/Documentation/controllers/devices.txt b/Documentation/cgroups/devices.txt index 7cc6e6a6067..7cc6e6a6067 100644 --- a/Documentation/controllers/devices.txt +++ b/Documentation/cgroups/devices.txt diff --git a/Documentation/controllers/memcg_test.txt b/Documentation/cgroups/memcg_test.txt index 08d4d3ea0d7..19533f93b7a 100644 --- a/Documentation/controllers/memcg_test.txt +++ b/Documentation/cgroups/memcg_test.txt @@ -6,7 +6,7 @@ Because VM is getting complex (one of reasons is memcg...), memcg's behavior is complex. This is a document for memcg's internal behavior. Please note that implementation details can be changed. -(*) Topics on API should be in Documentation/controllers/memory.txt) +(*) Topics on API should be in Documentation/cgroups/memory.txt) 0. How to record usage ? 2 objects are used. diff --git a/Documentation/controllers/memory.txt b/Documentation/cgroups/memory.txt index e1501964df1..e1501964df1 100644 --- a/Documentation/controllers/memory.txt +++ b/Documentation/cgroups/memory.txt diff --git a/Documentation/controllers/resource_counter.txt b/Documentation/cgroups/resource_counter.txt index f196ac1d7d2..f196ac1d7d2 100644 --- a/Documentation/controllers/resource_counter.txt +++ b/Documentation/cgroups/resource_counter.txt diff --git a/Documentation/filesystems/proc.txt b/Documentation/filesystems/proc.txt index d105eb45282..bbebc3a43ac 100644 --- a/Documentation/filesystems/proc.txt +++ b/Documentation/filesystems/proc.txt @@ -1371,292 +1371,8 @@ auto_msgmni default value is 1. 2.4 /proc/sys/vm - The virtual memory subsystem ----------------------------------------------- -The files in this directory can be used to tune the operation of the virtual -memory (VM) subsystem of the Linux kernel. - -vfs_cache_pressure ------------------- - -Controls the tendency of the kernel to reclaim the memory which is used for -caching of directory and inode objects. - -At the default value of vfs_cache_pressure=100 the kernel will attempt to -reclaim dentries and inodes at a "fair" rate with respect to pagecache and -swapcache reclaim. Decreasing vfs_cache_pressure causes the kernel to prefer -to retain dentry and inode caches. Increasing vfs_cache_pressure beyond 100 -causes the kernel to prefer to reclaim dentries and inodes. - -dirty_background_bytes ----------------------- - -Contains the amount of dirty memory at which the pdflush background writeback -daemon will start writeback. - -If dirty_background_bytes is written, dirty_background_ratio becomes a function -of its value (dirty_background_bytes / the amount of dirtyable system memory). - -dirty_background_ratio ----------------------- - -Contains, as a percentage of the dirtyable system memory (free pages + mapped -pages + file cache, not including locked pages and HugePages), the number of -pages at which the pdflush background writeback daemon will start writing out -dirty data. - -If dirty_background_ratio is written, dirty_background_bytes becomes a function -of its value (dirty_background_ratio * the amount of dirtyable system memory). - -dirty_bytes ------------ - -Contains the amount of dirty memory at which a process generating disk writes -will itself start writeback. - -If dirty_bytes is written, dirty_ratio becomes a function of its value -(dirty_bytes / the amount of dirtyable system memory). - -dirty_ratio ------------ - -Contains, as a percentage of the dirtyable system memory (free pages + mapped -pages + file cache, not including locked pages and HugePages), the number of -pages at which a process which is generating disk writes will itself start -writing out dirty data. - -If dirty_ratio is written, dirty_bytes becomes a function of its value -(dirty_ratio * the amount of dirtyable system memory). - -dirty_writeback_centisecs -------------------------- - -The pdflush writeback daemons will periodically wake up and write `old' data -out to disk. This tunable expresses the interval between those wakeups, in -100'ths of a second. - -Setting this to zero disables periodic writeback altogether. - -dirty_expire_centisecs ----------------------- - -This tunable is used to define when dirty data is old enough to be eligible -for writeout by the pdflush daemons. It is expressed in 100'ths of a second. -Data which has been dirty in-memory for longer than this interval will be -written out next time a pdflush daemon wakes up. - -highmem_is_dirtyable --------------------- - -Only present if CONFIG_HIGHMEM is set. - -This defaults to 0 (false), meaning that the ratios set above are calculated -as a percentage of lowmem only. This protects against excessive scanning -in page reclaim, swapping and general VM distress. - -Setting this to 1 can be useful on 32 bit machines where you want to make -random changes within an MMAPed file that is larger than your available -lowmem without causing large quantities of random IO. Is is safe if the -behavior of all programs running on the machine is known and memory will -not be otherwise stressed. - -legacy_va_layout ----------------- - -If non-zero, this sysctl disables the new 32-bit mmap mmap layout - the kernel -will use the legacy (2.4) layout for all processes. - -lowmem_reserve_ratio ---------------------- - -For some specialised workloads on highmem machines it is dangerous for -the kernel to allow process memory to be allocated from the "lowmem" -zone. This is because that memory could then be pinned via the mlock() -system call, or by unavailability of swapspace. - -And on large highmem machines this lack of reclaimable lowmem memory -can be fatal. - -So the Linux page allocator has a mechanism which prevents allocations -which _could_ use highmem from using too much lowmem. This means that -a certain amount of lowmem is defended from the possibility of being -captured into pinned user memory. - -(The same argument applies to the old 16 megabyte ISA DMA region. This -mechanism will also defend that region from allocations which could use -highmem or lowmem). - -The `lowmem_reserve_ratio' tunable determines how aggressive the kernel is -in defending these lower zones. - -If you have a machine which uses highmem or ISA DMA and your -applications are using mlock(), or if you are running with no swap then -you probably should change the lowmem_reserve_ratio setting. - -The lowmem_reserve_ratio is an array. You can see them by reading this file. -- -% cat /proc/sys/vm/lowmem_reserve_ratio -256 256 32 -- -Note: # of this elements is one fewer than number of zones. Because the highest - zone's value is not necessary for following calculation. - -But, these values are not used directly. The kernel calculates # of protection -pages for each zones from them. These are shown as array of protection pages -in /proc/zoneinfo like followings. (This is an example of x86-64 box). -Each zone has an array of protection pages like this. - -- -Node 0, zone DMA - pages free 1355 - min 3 - low 3 - high 4 - : - : - numa_other 0 - protection: (0, 2004, 2004, 2004) - ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - pagesets - cpu: 0 pcp: 0 - : -- -These protections are added to score to judge whether this zone should be used -for page allocation or should be reclaimed. - -In this example, if normal pages (index=2) are required to this DMA zone and -pages_high is used for watermark, the kernel judges this zone should not be -used because pages_free(1355) is smaller than watermark + protection[2] -(4 + 2004 = 2008). If this protection value is 0, this zone would be used for -normal page requirement. If requirement is DMA zone(index=0), protection[0] -(=0) is used. - -zone[i]'s protection[j] is calculated by following expression. - -(i < j): - zone[i]->protection[j] - = (total sums of present_pages from zone[i+1] to zone[j] on the node) - / lowmem_reserve_ratio[i]; -(i = j): - (should not be protected. = 0; -(i > j): - (not necessary, but looks 0) - -The default values of lowmem_reserve_ratio[i] are - 256 (if zone[i] means DMA or DMA32 zone) - 32 (others). -As above expression, they are reciprocal number of ratio. -256 means 1/256. # of protection pages becomes about "0.39%" of total present -pages of higher zones on the node. - -If you would like to protect more pages, smaller values are effective. -The minimum value is 1 (1/1 -> 100%). - -page-cluster ------------- - -page-cluster controls the number of pages which are written to swap in -a single attempt. The swap I/O size. - -It is a logarithmic value - setting it to zero means "1 page", setting -it to 1 means "2 pages", setting it to 2 means "4 pages", etc. - -The default value is three (eight pages at a time). There may be some -small benefits in tuning this to a different value if your workload is -swap-intensive. - -overcommit_memory ------------------ - -Controls overcommit of system memory, possibly allowing processes -to allocate (but not use) more memory than is actually available. - - -0 - Heuristic overcommit handling. Obvious overcommits of - address space are refused. Used for a typical system. It - ensures a seriously wild allocation fails while allowing - overcommit to reduce swap usage. root is allowed to - allocate slightly more memory in this mode. This is the - default. - -1 - Always overcommit. Appropriate for some scientific - applications. - -2 - Don't overcommit. The total address space commit - for the system is not permitted to exceed swap plus a - configurable percentage (default is 50) of physical RAM. - Depending on the percentage you use, in most situations - this means a process will not be killed while attempting - to use already-allocated memory but will receive errors - on memory allocation as appropriate. - -overcommit_ratio ----------------- - -Percentage of physical memory size to include in overcommit calculations -(see above.) - -Memory allocation limit = swapspace + physmem * (overcommit_ratio / 100) - - swapspace = total size of all swap areas - physmem = size of physical memory in system - -nr_hugepages and hugetlb_shm_group ----------------------------------- - -nr_hugepages configures number of hugetlb page reserved for the system. - -hugetlb_shm_group contains group id that is allowed to create SysV shared -memory segment using hugetlb page. - -hugepages_treat_as_movable --------------------------- - -This parameter is only useful when kernelcore= is specified at boot time to -create ZONE_MOVABLE for pages that may be reclaimed or migrated. Huge pages -are not movable so are not normally allocated from ZONE_MOVABLE. A non-zero -value written to hugepages_treat_as_movable allows huge pages to be allocated -from ZONE_MOVABLE. - -Once enabled, the ZONE_MOVABLE is treated as an area of memory the huge -pages pool can easily grow or shrink within. Assuming that applications are -not running that mlock() a lot of memory, it is likely the huge pages pool -can grow to the size of ZONE_MOVABLE by repeatedly entering the desired value -into nr_hugepages and triggering page reclaim. - -laptop_mode ------------ - -laptop_mode is a knob that controls "laptop mode". All the things that are -controlled by this knob are discussed in Documentation/laptops/laptop-mode.txt. - -block_dump ----------- - -block_dump enables block I/O debugging when set to a nonzero value. More -information on block I/O debugging is in Documentation/laptops/laptop-mode.txt. - -swap_token_timeout ------------------- - -This file contains valid hold time of swap out protection token. The Linux -VM has token based thrashing control mechanism and uses the token to prevent -unnecessary page faults in thrashing situation. The unit of the value is -second. The value would be useful to tune thrashing behavior. - -drop_caches ------------ - -Writing to this will cause the kernel to drop clean caches, dentries and -inodes from memory, causing that memory to become free. - -To free pagecache: - echo 1 > /proc/sys/vm/drop_caches -To free dentries and inodes: - echo 2 > /proc/sys/vm/drop_caches -To free pagecache, dentries and inodes: - echo 3 > /proc/sys/vm/drop_caches - -As this is a non-destructive operation and dirty objects are not freeable, the -user should run `sync' first. +Please see: Documentation/sysctls/vm.txt for a description of these +entries. 2.5 /proc/sys/dev - Device specific parameters diff --git a/Documentation/hwmon/adt7475 b/Documentation/hwmon/adt7475 new file mode 100644 index 00000000000..a2b1abec850 --- /dev/null +++ b/Documentation/hwmon/adt7475 @@ -0,0 +1,87 @@ +This describes the interface for the ADT7475 driver: + +(there are 4 fans, numbered fan1 to fan4): + +fanX_input Read the current speed of the fan (in RPMs) +fanX_min Read/write the minimum speed of the fan. Dropping + below this sets an alarm. + +(there are three PWMs, numbered pwm1 to pwm3): + +pwmX Read/write the current duty cycle of the PWM. Writes + only have effect when auto mode is turned off (see + below). Range is 0 - 255. + +pwmX_enable Fan speed control method: + + 0 - No control (fan at full speed) + 1 - Manual fan speed control (using pwm[1-*]) + 2 - Automatic fan speed control + +pwmX_auto_channels_temp Select which channels affect this PWM + + 1 - TEMP1 controls PWM + 2 - TEMP2 controls PWM + 4 - TEMP3 controls PWM + 6 - TEMP2 and TEMP3 control PWM + 7 - All three inputs control PWM + +pwmX_freq Read/write the PWM frequency in Hz. The number + should be one of the following: + + 11 Hz + 14 Hz + 22 Hz + 29 Hz + 35 Hz + 44 Hz + 58 Hz + 88 Hz + +pwmX_auto_point1_pwm Read/write the minimum PWM duty cycle in automatic mode + +pwmX_auto_point2_pwm Read/write the maximum PWM duty cycle in automatic mode + +(there are three temperature settings numbered temp1 to temp3): + +tempX_input Read the current temperature. The value is in milli + degrees of Celsius. + +tempX_max Read/write the upper temperature limit - exceeding this + will cause an alarm. + +tempX_min Read/write the lower temperature limit - exceeding this + will cause an alarm. + +tempX_offset Read/write the temperature adjustment offset + +tempX_crit Read/write the THERM limit for remote1. + +tempX_crit_hyst Set the temperature value below crit where the + fans will stay on - this helps drive the temperature + low enough so it doesn't stay near the edge and + cause THERM to keep tripping. + +tempX_auto_point1_temp Read/write the minimum temperature where the fans will + turn on in automatic mode. + +tempX_auto_point2_temp Read/write the maximum temperature over which the fans + will run in automatic mode. tempX_auto_point1_temp + and tempX_auto_point2_temp together define the + range of automatic control. + +tempX_alarm Read a 1 if the max/min alarm is set +tempX_fault Read a 1 if either temp1 or temp3 diode has a fault + +(There are two voltage settings, in1 and in2): + +inX_input Read the current voltage on VCC. Value is in + millivolts. + +inX_min read/write the minimum voltage limit. + Dropping below this causes an alarm. + +inX_max read/write the maximum voltage limit. + Exceeding this causes an alarm. + +inX_alarm Read a 1 if the max/min alarm is set. diff --git a/Documentation/hwmon/lis3lv02d b/Documentation/hwmon/lis3lv02d index 65dfb0c0fd6..0fcfc4a7ccd 100644 --- a/Documentation/hwmon/lis3lv02d +++ b/Documentation/hwmon/lis3lv02d @@ -13,18 +13,21 @@ Author: Description ----------- -This driver provides support for the accelerometer found in various HP laptops -sporting the feature officially called "HP Mobile Data Protection System 3D" or -"HP 3D DriveGuard". It detect automatically laptops with this sensor. Known models -(for now the HP 2133, nc6420, nc2510, nc8510, nc84x0, nw9440 and nx9420) will -have their axis automatically oriented on standard way (eg: you can directly -play neverball). The accelerometer data is readable via +This driver provides support for the accelerometer found in various HP +laptops sporting the feature officially called "HP Mobile Data +Protection System 3D" or "HP 3D DriveGuard". It detect automatically +laptops with this sensor. Known models (for now the HP 2133, nc6420, +nc2510, nc8510, nc84x0, nw9440 and nx9420) will have their axis +automatically oriented on standard way (eg: you can directly play +neverball). The accelerometer data is readable via /sys/devices/platform/lis3lv02d. Sysfs attributes under /sys/devices/platform/lis3lv02d/: position - 3D position that the accelerometer reports. Format: "(x,y,z)" -calibrate - read: values (x, y, z) that are used as the base for input class device operation. - write: forces the base to be recalibrated with the current position. +calibrate - read: values (x, y, z) that are used as the base for input + class device operation. + write: forces the base to be recalibrated with the current + position. rate - reports the sampling rate of the accelerometer device in HZ This driver also provides an absolute input class device, allowing @@ -39,11 +42,12 @@ the accelerometer are converted into a "standard" organisation of the axes * When the laptop is horizontal the position reported is about 0 for X and Y and a positive value for Z * If the left side is elevated, X increases (becomes positive) - * If the front side (where the touchpad is) is elevated, Y decreases (becomes negative) + * If the front side (where the touchpad is) is elevated, Y decreases + (becomes negative) * If the laptop is put upside-down, Z becomes negative -If your laptop model is not recognized (cf "dmesg"), you can send an email to the -authors to add it to the database. When reporting a new laptop, please include -the output of "dmidecode" plus the value of /sys/devices/platform/lis3lv02d/position -in these four cases. +If your laptop model is not recognized (cf "dmesg"), you can send an +email to the authors to add it to the database. When reporting a new +laptop, please include the output of "dmidecode" plus the value of +/sys/devices/platform/lis3lv02d/position in these four cases. diff --git a/Documentation/kbuild/kbuild.txt b/Documentation/kbuild/kbuild.txt index 923f9ddee8f..f3355b6812d 100644 --- a/Documentation/kbuild/kbuild.txt +++ b/Documentation/kbuild/kbuild.txt @@ -3,7 +3,7 @@ Environment variables KCPPFLAGS -------------------------------------------------- Additional options to pass when preprocessing. The preprocessing options -will be used in all cases where kbuild do preprocessing including +will be used in all cases where kbuild does preprocessing including building C files and assembler files. KAFLAGS @@ -16,7 +16,7 @@ Additional options to the C compiler. KBUILD_VERBOSE -------------------------------------------------- -Set the kbuild verbosity. Can be assinged same values as "V=...". +Set the kbuild verbosity. Can be assigned same values as "V=...". See make help for the full list. Setting "V=..." takes precedence over KBUILD_VERBOSE. @@ -35,14 +35,14 @@ KBUILD_OUTPUT -------------------------------------------------- Specify the output directory when building the kernel. The output directory can also be specificed using "O=...". -Setting "O=..." takes precedence over KBUILD_OUTPUT +Setting "O=..." takes precedence over KBUILD_OUTPUT. ARCH -------------------------------------------------- Set ARCH to the architecture to be built. In most cases the name of the architecture is the same as the directory name found in the arch/ directory. -But some architectures suach as x86 and sparc has aliases. +But some architectures such as x86 and sparc have aliases. x86: i386 for 32 bit, x86_64 for 64 bit sparc: sparc for 32 bit, sparc64 for 64 bit @@ -63,7 +63,7 @@ CF is often used on the command-line like this: INSTALL_PATH -------------------------------------------------- INSTALL_PATH specifies where to place the updated kernel and system map -images. Default is /boot, but you can set it to other values +images. Default is /boot, but you can set it to other values. MODLIB @@ -90,7 +90,7 @@ INSTALL_MOD_STRIP will used as the options to the strip command. INSTALL_FW_PATH -------------------------------------------------- -INSTALL_FW_PATH specify where to install the firmware blobs. +INSTALL_FW_PATH specifies where to install the firmware blobs. The default value is: $(INSTALL_MOD_PATH)/lib/firmware @@ -99,7 +99,7 @@ The value can be overridden in which case the default value is ignored. INSTALL_HDR_PATH -------------------------------------------------- -INSTALL_HDR_PATH specify where to install user space headers when +INSTALL_HDR_PATH specifies where to install user space headers when executing "make headers_*". The default value is: @@ -112,22 +112,23 @@ The value can be overridden in which case the default value is ignored. KBUILD_MODPOST_WARN -------------------------------------------------- -KBUILD_MODPOST_WARN can be set to avoid error out in case of undefined -symbols in the final module linking stage. +KBUILD_MODPOST_WARN can be set to avoid errors in case of undefined +symbols in the final module linking stage. It changes such errors +into warnings. -KBUILD_MODPOST_FINAL +KBUILD_MODPOST_NOFINAL -------------------------------------------------- KBUILD_MODPOST_NOFINAL can be set to skip the final link of modules. -This is solely usefull to speed up test compiles. +This is solely useful to speed up test compiles. KBUILD_EXTRA_SYMBOLS -------------------------------------------------- -For modules use symbols from another modules. +For modules that use symbols from other modules. See more details in modules.txt. ALLSOURCE_ARCHS -------------------------------------------------- -For tags/TAGS/cscope targets, you can specify more than one archs -to be included in the databases, separated by blankspace. e.g. +For tags/TAGS/cscope targets, you can specify more than one arch +to be included in the databases, separated by blank space. E.g.: $ make ALLSOURCE_ARCHS="x86 mips arm" tags diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index 8511d3532c2..d8362cf9909 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -577,9 +577,6 @@ and is between 256 and 4096 characters. It is defined in the file a memory unit (amount[KMG]). See also Documentation/kdump/kdump.txt for a example. - cs4232= [HW,OSS] - Format: <io>,<irq>,<dma>,<dma2>,<mpuio>,<mpuirq> - cs89x0_dma= [HW,NET] Format: <dma> @@ -732,10 +729,6 @@ and is between 256 and 4096 characters. It is defined in the file Default value is 0. Value can be changed at runtime via /selinux/enforce. - es1371= [HW,OSS] - Format: <spdif>,[<nomix>,[<amplifier>]] - See also header of sound/oss/es1371.c. - ether= [HW,NET] Ethernet cards parameters This option is obsoleted by the "netdev=" option, which has equivalent usage. See its documentation for details. diff --git a/Documentation/laptops/thinkpad-acpi.txt b/Documentation/laptops/thinkpad-acpi.txt index 898b4987bb8..41bc99fa188 100644 --- a/Documentation/laptops/thinkpad-acpi.txt +++ b/Documentation/laptops/thinkpad-acpi.txt @@ -1,7 +1,7 @@ ThinkPad ACPI Extras Driver - Version 0.21 - May 29th, 2008 + Version 0.22 + November 23rd, 2008 Borislav Deianov <borislav@users.sf.net> Henrique de Moraes Holschuh <hmh@hmh.eng.br> @@ -16,7 +16,8 @@ supported by the generic Linux ACPI drivers. This driver used to be named ibm-acpi until kernel 2.6.21 and release 0.13-20070314. It used to be in the drivers/acpi tree, but it was moved to the drivers/misc tree and renamed to thinkpad-acpi for kernel -2.6.22, and release 0.14. +2.6.22, and release 0.14. It was moved to drivers/platform/x86 for +kernel 2.6.29 and release 0.22. The driver is named "thinkpad-acpi". In some places, like module names, "thinkpad_acpi" is used because of userspace issues. @@ -1412,6 +1413,24 @@ Sysfs notes: rfkill controller switch "tpacpi_wwan_sw": refer to Documentation/rfkill.txt for details. +EXPERIMENTAL: UWB +----------------- + +This feature is marked EXPERIMENTAL because it has not been extensively +tested and validated in various ThinkPad models yet. The feature may not +work as expected. USE WITH CAUTION! To use this feature, you need to supply +the experimental=1 parameter when loading the module. + +sysfs rfkill class: switch "tpacpi_uwb_sw" + +This feature exports an rfkill controller for the UWB device, if one is +present and enabled in the BIOS. + +Sysfs notes: + + rfkill controller switch "tpacpi_uwb_sw": refer to + Documentation/rfkill.txt for details. + Multiple Commands, Module Parameters ------------------------------------ diff --git a/Documentation/networking/netconsole.txt b/Documentation/networking/netconsole.txt index 3c2f2b32863..8d022073e3e 100644 --- a/Documentation/networking/netconsole.txt +++ b/Documentation/networking/netconsole.txt @@ -51,7 +51,8 @@ Built-in netconsole starts immediately after the TCP stack is initialized and attempts to bring up the supplied dev at the supplied address. -The remote host can run either 'netcat -u -l -p <port>' or syslogd. +The remote host can run either 'netcat -u -l -p <port>', +'nc -l -u <port>' or syslogd. Dynamic reconfiguration: ======================== diff --git a/Documentation/scheduler/sched-design-CFS.txt b/Documentation/scheduler/sched-design-CFS.txt index 8398ca4ff4e..6f33593e59e 100644 --- a/Documentation/scheduler/sched-design-CFS.txt +++ b/Documentation/scheduler/sched-design-CFS.txt @@ -231,7 +231,7 @@ CPU bandwidth control purposes: This options needs CONFIG_CGROUPS to be defined, and lets the administrator create arbitrary groups of tasks, using the "cgroup" pseudo filesystem. See - Documentation/cgroups.txt for more information about this filesystem. + Documentation/cgroups/cgroups.txt for more information about this filesystem. Only one of these options to group tasks can be chosen and not both. diff --git a/Documentation/sound/alsa/HD-Audio-Models.txt b/Documentation/sound/alsa/HD-Audio-Models.txt index 4b7ac21ea9e..0f5d26bea80 100644 --- a/Documentation/sound/alsa/HD-Audio-Models.txt +++ b/Documentation/sound/alsa/HD-Audio-Models.txt @@ -275,7 +275,8 @@ STAC9200 dell-m25 Dell Inspiron E1505n dell-m26 Dell Inspiron 1501 dell-m27 Dell Inspiron E1705/9400 - gateway Gateway laptops with EAPD control + gateway-m4 Gateway laptops with EAPD control + gateway-m4-2 Gateway laptops with EAPD control panasonic Panasonic CF-74 STAC9205/9254 @@ -302,6 +303,7 @@ STAC9220/9221 macbook-pro Intel Mac Book Pro 2nd generation (eq. type 3) imac-intel Intel iMac (eq. type 2) imac-intel-20 Intel iMac (newer version) (eq. type 3) + ecs202 ECS/PC chips dell-d81 Dell (unknown) dell-d82 Dell (unknown) dell-m81 Dell (unknown) @@ -310,9 +312,13 @@ STAC9220/9221 STAC9202/9250/9251 ================== ref Reference board, base config + m1 Some Gateway MX series laptops (NX560XL) + m1-2 Some Gateway MX series laptops (MX6453) + m2 Some Gateway MX series laptops (M255) m2-2 Some Gateway MX series laptops + m3 Some Gateway MX series laptops + m5 Some Gateway MX series laptops (MP6954) m6 Some Gateway NX series laptops - pa6 Gateway NX860 series STAC9227/9228/9229/927x ======================= @@ -329,6 +335,7 @@ STAC92HD71B* dell-m4-1 Dell desktops dell-m4-2 Dell desktops dell-m4-3 Dell desktops + hp-m4 HP dv laptops STAC92HD73* =========== @@ -337,10 +344,12 @@ STAC92HD73* dell-m6-amic Dell desktops/laptops with analog mics dell-m6-dmic Dell desktops/laptops with digital mics dell-m6 Dell desktops/laptops with both type of mics + dell-eq Dell desktops/laptops STAC92HD83* =========== ref Reference board + mic-ref Reference board with power managment for ports STAC9872 ======== diff --git a/Documentation/sysctl/vm.txt b/Documentation/sysctl/vm.txt index a3415070bca..3197fc83bc5 100644 --- a/Documentation/sysctl/vm.txt +++ b/Documentation/sysctl/vm.txt @@ -1,12 +1,13 @@ -Documentation for /proc/sys/vm/* kernel version 2.2.10 +Documentation for /proc/sys/vm/* kernel version 2.6.29 (c) 1998, 1999, Rik van Riel <riel@nl.linux.org> + (c) 2008 Peter W. Morreale <pmorreale@novell.com> For general info and legal blurb, please look in README. ============================================================== This file contains the documentation for the sysctl files in -/proc/sys/vm and is valid for Linux kernel version 2.2. +/proc/sys/vm and is valid for Linux kernel version 2.6.29. The files in this directory can be used to tune the operation of the virtual memory (VM) subsystem of the Linux kernel and @@ -16,180 +17,274 @@ Default values and initialization routines for most of these files can be found in mm/swap.c. Currently, these files are in /proc/sys/vm: -- overcommit_memory -- page-cluster -- dirty_ratio + +- block_dump +- dirty_background_bytes - dirty_background_ratio +- dirty_bytes - dirty_expire_centisecs +- dirty_ratio - dirty_writeback_centisecs -- highmem_is_dirtyable (only if CONFIG_HIGHMEM set) +- drop_caches +- hugepages_treat_as_movable +- hugetlb_shm_group +- laptop_mode +- legacy_va_layout +- lowmem_reserve_ratio - max_map_count - min_free_kbytes -- laptop_mode -- block_dump -- drop-caches -- zone_reclaim_mode -- min_unmapped_ratio - min_slab_ratio -- panic_on_oom -- oom_dump_tasks -- oom_kill_allocating_task -- mmap_min_address -- numa_zonelist_order +- min_unmapped_ratio +- mmap_min_addr - nr_hugepages - nr_overcommit_hugepages -- nr_trim_pages (only if CONFIG_MMU=n) +- nr_pdflush_threads +- nr_trim_pages (only if CONFIG_MMU=n) +- numa_zonelist_order +- oom_dump_tasks +- oom_kill_allocating_task +- overcommit_memory +- overcommit_ratio +- page-cluster +- panic_on_oom +- percpu_pagelist_fraction +- stat_interval +- swappiness +- vfs_cache_pressure +- zone_reclaim_mode + ============================================================== -dirty_bytes, dirty_ratio, dirty_background_bytes, -dirty_background_ratio, dirty_expire_centisecs, -dirty_writeback_centisecs, highmem_is_dirtyable, -vfs_cache_pressure, laptop_mode, block_dump, swap_token_timeout, -drop-caches, hugepages_treat_as_movable: +block_dump -See Documentation/filesystems/proc.txt +block_dump enables block I/O debugging when set to a nonzero value. More +information on block I/O debugging is in Documentation/laptops/laptop-mode.txt. ============================================================== -overcommit_memory: +dirty_background_bytes -This value contains a flag that enables memory overcommitment. +Contains the amount of dirty memory at which the pdflush background writeback +daemon will start writeback. -When this flag is 0, the kernel attempts to estimate the amount -of free memory left when userspace requests more memory. +If dirty_background_bytes is written, dirty_background_ratio becomes a function +of its value (dirty_background_bytes / the amount of dirtyable system memory). -When this flag is 1, the kernel pretends there is always enough -memory until it actually runs out. +============================================================== -When this flag is 2, the kernel uses a "never overcommit" -policy that attempts to prevent any overcommit of memory. +dirty_background_ratio -This feature can be very useful because there are a lot of -programs that malloc() huge amounts of memory "just-in-case" -and don't use much of it. +Contains, as a percentage of total system memory, the number of pages at which +the pdflush background writeback daemon will start writing out dirty data. -The default value is 0. +============================================================== -See Documentation/vm/overcommit-accounting and -security/commoncap.c::cap_vm_enough_memory() for more information. +dirty_bytes + +Contains the amount of dirty memory at which a process generating disk writes +will itself start writeback. + +If dirty_bytes is written, dirty_ratio becomes a function of its value +(dirty_bytes / the amount of dirtyable system memory). ============================================================== -overcommit_ratio: +dirty_expire_centisecs -When overcommit_memory is set to 2, the committed address -space is not permitted to exceed swap plus this percentage -of physical RAM. See above. +This tunable is used to define when dirty data is old enough to be eligible +for writeout by the pdflush daemons. It is expressed in 100'ths of a second. +Data which has been dirty in-memory for longer than this interval will be +written out next time a pdflush daemon wakes up. + +============================================================== + +dirty_ratio + +Contains, as a percentage of total system memory, the number of pages at which +a process which is generating disk writes will itself start writing out dirty +data. ============================================================== -page-cluster: +dirty_writeback_centisecs -The Linux VM subsystem avoids excessive disk seeks by reading -multiple pages on a page fault. The number of pages it reads -is dependent on the amount of memory in your machine. +The pdflush writeback daemons will periodically wake up and write `old' data +out to disk. This tunable expresses the interval between those wakeups, in +100'ths of a second. -The number of pages the kernel reads in at once is equal to -2 ^ page-cluster. Values above 2 ^ 5 don't make much sense -for swap because we only cluster swap data in 32-page groups. +Setting this to zero disables periodic writeback altogether. ============================================================== -max_map_count: +drop_caches -This file contains the maximum number of memory map areas a process -may have. Memory map areas are used as a side-effect of calling -malloc, directly by mmap and mprotect, and also when loading shared -libraries. +Writing to this will cause the kernel to drop clean caches, dentries and +inodes from memory, causing that memory to become free. -While most applications need less than a thousand maps, certain -programs, particularly malloc debuggers, may consume lots of them, -e.g., up to one or two maps per allocation. +To free pagecache: + echo 1 > /proc/sys/vm/drop_caches +To free dentries and inodes: + echo 2 > /proc/sys/vm/drop_caches +To free pagecache, dentries and inodes: + echo 3 > /proc/sys/vm/drop_caches -The default value is 65536. +As this is a non-destructive operation and dirty objects are not freeable, the +user should run `sync' first. ============================================================== -min_free_kbytes: +hugepages_treat_as_movable -This is used to force the Linux VM to keep a minimum number -of kilobytes free. The VM uses this number to compute a pages_min -value for each lowmem zone in the system. Each lowmem zone gets -a number of reserved free pages based proportionally on its size. +This parameter is only useful when kernelcore= is specified at boot time to +create ZONE_MOVABLE for pages that may be reclaimed or migrated. Huge pages +are not movable so are not normally allocated from ZONE_MOVABLE. A non-zero +value written to hugepages_treat_as_movable allows huge pages to be allocated +from ZONE_MOVABLE. -Some minimal amount of memory is needed to satisfy PF_MEMALLOC -allocations; if you set this to lower than 1024KB, your system will -become subtly broken, and prone to deadlock under high loads. - -Setting this too high will OOM your machine instantly. +Once enabled, the ZONE_MOVABLE is treated as an area of memory the huge +pages pool can easily grow or shrink within. Assuming that applications are +not running that mlock() a lot of memory, it is likely the huge pages pool +can grow to the size of ZONE_MOVABLE by repeatedly entering the desired value +into nr_hugepages and triggering page reclaim. ============================================================== -percpu_pagelist_fraction +hugetlb_shm_group -This is the fraction of pages at most (high mark pcp->high) in each zone that -are allocated for each per cpu page list. The min value for this is 8. It -means that we don't allow more than 1/8th of pages in each zone to be -allocated in any single per_cpu_pagelist. This entry only changes the value -of hot per cpu pagelists. User can specify a number like 100 to allocate -1/100th of each zone to each per cpu page list. +hugetlb_shm_group contains group id that is allowed to create SysV +shared memory segment using hugetlb page. -The batch value of each per cpu pagelist is also updated as a result. It is -set to pcp->high/4. The upper limit of batch is (PAGE_SHIFT * 8) +============================================================== -The initial value is zero. Kernel does not use this value at boot time to set -the high water marks for each per cpu page list. +laptop_mode -=============================================================== +laptop_mode is a knob that controls "laptop mode". All the things that are +controlled by this knob are discussed in Documentation/laptops/laptop-mode.txt. -zone_reclaim_mode: +============================================================== -Zone_reclaim_mode allows someone to set more or less aggressive approaches to -reclaim memory when a zone runs out of memory. If it is set to zero then no -zone reclaim occurs. Allocations will be satisfied from other zones / nodes -in the system. +legacy_va_layout -This is value ORed together of +If non-zero, this sysctl disables the new 32-bit mmap mmap layout - the kernel +will use the legacy (2.4) layout for all processes. -1 = Zone reclaim on -2 = Zone reclaim writes dirty pages out -4 = Zone reclaim swaps pages +============================================================== -zone_reclaim_mode is set during bootup to 1 if it is determined that pages -from remote zones will cause a measurable performance reduction. The -page allocator will then reclaim easily reusable pages (those page -cache pages that are currently not used) before allocating off node pages. +lowmem_reserve_ratio + +For some specialised workloads on highmem machines it is dangerous for +the kernel to allow process memory to be allocated from the "lowmem" +zone. This is because that memory could then be pinned via the mlock() +system call, or by unavailability of swapspace. + +And on large highmem machines this lack of reclaimable lowmem memory +can be fatal. + +So the Linux page allocator has a mechanism which prevents allocations +which _could_ use highmem from using too much lowmem. This means that +a certain amount of lowmem is defended from the possibility of being +captured into pinned user memory. + +(The same argument applies to the old 16 megabyte ISA DMA region. This +mechanism will also defend that region from allocations which could use +highmem or lowmem). + +The `lowmem_reserve_ratio' tunable determines how aggressive the kernel is +in defending these lower zones. + +If you have a machine which uses highmem or ISA DMA and your +applications are using mlock(), or if you are running with no swap then +you probably should change the lowmem_reserve_ratio setting. + +The lowmem_reserve_ratio is an array. You can see them by reading this file. +- +% cat /proc/sys/vm/lowmem_reserve_ratio +256 256 32 +- +Note: # of this elements is one fewer than number of zones. Because the highest + zone's value is not necessary for following calculation. + +But, these values are not used directly. The kernel calculates # of protection +pages for each zones from them. These are shown as array of protection pages +in /proc/zoneinfo like followings. (This is an example of x86-64 box). +Each zone has an array of protection pages like this. + +- +Node 0, zone DMA + pages free 1355 + min 3 + low 3 + high 4 + : + : + numa_other 0 + protection: (0, 2004, 2004, 2004) + ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + pagesets + cpu: 0 pcp: 0 + : +- +These protections are added to score to judge whether this zone should be used +for page allocation or should be reclaimed. + +In this example, if normal pages (index=2) are required to this DMA zone and +pages_high is used for watermark, the kernel judges this zone should not be +used because pages_free(1355) is smaller than watermark + protection[2] +(4 + 2004 = 2008). If this protection value is 0, this zone would be used for +normal page requirement. If requirement is DMA zone(index=0), protection[0] +(=0) is used. + +zone[i]'s protection[j] is calculated by following expression. + +(i < j): + zone[i]->protection[j] + = (total sums of present_pages from zone[i+1] to zone[j] on the node) + / lowmem_reserve_ratio[i]; +(i = j): + (should not be protected. = 0; +(i > j): + (not necessary, but looks 0) + +The default values of lowmem_reserve_ratio[i] are + 256 (if zone[i] means DMA or DMA32 zone) + 32 (others). +As above expression, they are reciprocal number of ratio. +256 means 1/256. # of protection pages becomes about "0.39%" of total present +pages of higher zones on the node. + +If you would like to protect more pages, smaller values are effective. +The minimum value is 1 (1/1 -> 100%). -It may be beneficial to switch off zone reclaim if the system is -used for a file server and all of memory should be used for caching files -from disk. In that case the caching effect is more important than -data locality. +============================================================== -Allowing zone reclaim to write out pages stops processes that are -writing large amounts of data from dirtying pages on other nodes. Zone -reclaim will write out dirty pages if a zone fills up and so effectively -throttle the process. This may decrease the performance of a single process -since it cannot use all of system memory to buffer the outgoing writes -anymore but it preserve the memory on other nodes so that the performance -of other processes running on other nodes will not be affected. +max_map_count: -Allowing regular swap effectively restricts allocations to the local -node unless explicitly overridden by memory policies or cpuset -configurations. +This file contains the maximum number of memory map areas a process +may have. Memory map areas are used as a side-effect of calling +malloc, directly by mmap and mprotect, and also when loading shared +libraries. -============================================================= +While most applications need less than a thousand maps, certain +programs, particularly malloc debuggers, may consume lots of them, +e.g., up to one or two maps per allocation. -min_unmapped_ratio: +The default value is 65536. -This is available only on NUMA kernels. +============================================================== -A percentage of the total pages in each zone. Zone reclaim will only -occur if more than this percentage of pages are file backed and unmapped. -This is to insure that a minimal amount of local pages is still available for -file I/O even if the node is overallocated. +min_free_kbytes: -The default is 1 percent. +This is used to force the Linux VM to keep a minimum number +of kilobytes free. The VM uses this number to compute a pages_min +value for each lowmem zone in the system. Each lowmem zone gets +a number of reserved free pages based proportionally on its size. + +Some minimal amount of memory is needed to satisfy PF_MEMALLOC +allocations; if you set this to lower than 1024KB, your system will +become subtly broken, and prone to deadlock under high loads. + +Setting this too high will OOM your machine instantly. ============================================================= @@ -211,82 +306,73 @@ and may not be fast. ============================================================= -panic_on_oom +min_unmapped_ratio: -This enables or disables panic on out-of-memory feature. +This is available only on NUMA kernels. -If this is set to 0, the kernel will kill some rogue process, -called oom_killer. Usually, oom_killer can kill rogue processes and -system will survive. +A percentage of the total pages in each zone. Zone reclaim will only +occur if more than this percentage of pages are file backed and unmapped. +This is to insure that a minimal amount of local pages is still available for +file I/O even if the node is overallocated. -If this is set to 1, the kernel panics when out-of-memory happens. -However, if a process limits using nodes by mempolicy/cpusets, -and those nodes become memory exhaustion status, one process -may be killed by oom-killer. No panic occurs in this case. -Because other nodes' memory may be free. This means system total status -may be not fatal yet. +The default is 1 percent. -If this is set to 2, the kernel panics compulsorily even on the -above-mentioned. +============================================================== -The default value is 0. -1 and 2 are for failover of clustering. Please select either -according to your policy of failover. +mmap_min_addr -============================================================= +This file indicates the amount of address space which a user process will +be restricted from mmaping. Since kernel null dereference bugs could +accidentally operate based on the information in the first couple of pages +of memory userspace processes should not be allowed to write to them. By +default this value is set to 0 and no protections will be enforced by the +security module. Setting this value to something like 64k will allow the +vast majority of applications to work correctly and provide defense in depth +against future potential kernel bugs. -oom_dump_tasks +============================================================== -Enables a system-wide task dump (excluding kernel threads) to be -produced when the kernel performs an OOM-killing and includes such -information as pid, uid, tgid, vm size, rss, cpu, oom_adj score, and -name. This is helpful to determine why the OOM killer was invoked -and to identify the rogue task that caused it. +nr_hugepages -If this is set to zero, this information is suppressed. On very -large systems with thousands of tasks it may not be feasible to dump -the memory state information for each one. Such systems should not -be forced to incur a performance penalty in OOM conditions when the -information may not be desired. +Change the minimum size of the hugepage pool. -If this is set to non-zero, this information is shown whenever the -OOM killer actually kills a memory-hogging task. +See Documentation/vm/hugetlbpage.txt -The default value is 0. +============================================================== -============================================================= +nr_overcommit_hugepages -oom_kill_allocating_task +Change the maximum size of the hugepage pool. The maximum is +nr_hugepages + nr_overcommit_hugepages. -This enables or disables killing the OOM-triggering task in -out-of-memory situations. +See Documentation/vm/hugetlbpage.txt -If this is set to zero, the OOM killer will scan through the entire -tasklist and select a task based on heuristics to kill. This normally -selects a rogue memory-hogging task that frees up a large amount of -memory when killed. +============================================================== -If this is set to non-zero, the OOM killer simply kills the task that -triggered the out-of-memory condition. This avoids the expensive -tasklist scan. +nr_pdflush_threads -If panic_on_oom is selected, it takes precedence over whatever value -is used in oom_kill_allocating_task. +The current number of pdflush threads. This value is read-only. +The value changes according to the number of dirty pages in the system. -The default value is 0. +When neccessary, additional pdflush threads are created, one per second, up to +nr_pdflush_threads_max. ============================================================== -mmap_min_addr +nr_trim_pages -This file indicates the amount of address space which a user process will -be restricted from mmaping. Since kernel null dereference bugs could -accidentally operate based on the information in the first couple of pages -of memory userspace processes should not be allowed to write to them. By -default this value is set to 0 and no protections will be enforced by the -security module. Setting this value to something like 64k will allow the -vast majority of applications to work correctly and provide defense in depth -against future potential kernel bugs. +This is available only on NOMMU kernels. + +This value adjusts the excess page trimming behaviour of power-of-2 aligned +NOMMU mmap allocations. + +A value of 0 disables trimming of allocations entirely, while a value of 1 +trims excess pages aggressively. Any value >= 1 acts as the watermark where +trimming of allocations is initiated. + +The default value is 1. + +See Documentation/nommu-mmap.txt for more information. ============================================================== @@ -335,34 +421,199 @@ this is causing problems for your system/application. ============================================================== -nr_hugepages +oom_dump_tasks -Change the minimum size of the hugepage pool. +Enables a system-wide task dump (excluding kernel threads) to be +produced when the kernel performs an OOM-killing and includes such +information as pid, uid, tgid, vm size, rss, cpu, oom_adj score, and +name. This is helpful to determine why the OOM killer was invoked +and to identify the rogue task that caused it. -See Documentation/vm/hugetlbpage.txt +If this is set to zero, this information is suppressed. On very +large systems with thousands of tasks it may not be feasible to dump +the memory state information for each one. Such systems should not +be forced to incur a performance penalty in OOM conditions when the +information may not be desired. + +If this is set to non-zero, this information is shown whenever the +OOM killer actually kills a memory-hogging task. + +The default value is 0. ============================================================== -nr_overcommit_hugepages +oom_kill_allocating_task -Change the maximum size of the hugepage pool. The maximum is -nr_hugepages + nr_overcommit_hugepages. +This enables or disables killing the OOM-triggering task in +out-of-memory situations. -See Documentation/vm/hugetlbpage.txt +If this is set to zero, the OOM killer will scan through the entire +tasklist and select a task based on heuristics to kill. This normally +selects a rogue memory-hogging task that frees up a large amount of +memory when killed. + +If this is set to non-zero, the OOM killer simply kills the task that +triggered the out-of-memory condition. This avoids the expensive +tasklist scan. + +If panic_on_oom is selected, it takes precedence over whatever value +is used in oom_kill_allocating_task. + +The default value is 0. ============================================================== -nr_trim_pages +overcommit_memory: -This is available only on NOMMU kernels. +This value contains a flag that enables memory overcommitment. -This value adjusts the excess page trimming behaviour of power-of-2 aligned -NOMMU mmap allocations. +When this flag is 0, the kernel attempts to estimate the amount +of free memory left when userspace requests more memory. -A value of 0 disables trimming of allocations entirely, while a value of 1 -trims excess pages aggressively. Any value >= 1 acts as the watermark where -trimming of allocations is initiated. +When this flag is 1, the kernel pretends there is always enough +memory until it actually runs out. -The default value is 1. +When this flag is 2, the kernel uses a "never overcommit" +policy that attempts to prevent any overcommit of memory. -See Documentation/nommu-mmap.txt for more information. +This feature can be very useful because there are a lot of +programs that malloc() huge amounts of memory "just-in-case" +and don't use much of it. + +The default value is 0. + +See Documentation/vm/overcommit-accounting and +security/commoncap.c::cap_vm_enough_memory() for more information. + +============================================================== + +overcommit_ratio: + +When overcommit_memory is set to 2, the committed address +space is not permitted to exceed swap plus this percentage +of physical RAM. See above. + +============================================================== + +page-cluster + +page-cluster controls the number of pages which are written to swap in +a single attempt. The swap I/O size. + +It is a logarithmic value - setting it to zero means "1 page", setting +it to 1 means "2 pages", setting it to 2 means "4 pages", etc. + +The default value is three (eight pages at a time). There may be some +small benefits in tuning this to a different value if your workload is +swap-intensive. + +============================================================= + +panic_on_oom + +This enables or disables panic on out-of-memory feature. + +If this is set to 0, the kernel will kill some rogue process, +called oom_killer. Usually, oom_killer can kill rogue processes and +system will survive. + +If this is set to 1, the kernel panics when out-of-memory happens. +However, if a process limits using nodes by mempolicy/cpusets, +and those nodes become memory exhaustion status, one process +may be killed by oom-killer. No panic occurs in this case. +Because other nodes' memory may be free. This means system total status +may be not fatal yet. + +If this is set to 2, the kernel panics compulsorily even on the +above-mentioned. + +The default value is 0. +1 and 2 are for failover of clustering. Please select either +according to your policy of failover. + +============================================================= + +percpu_pagelist_fraction + +This is the fraction of pages at most (high mark pcp->high) in each zone that +are allocated for each per cpu page list. The min value for this is 8. It +means that we don't allow more than 1/8th of pages in each zone to be +allocated in any single per_cpu_pagelist. This entry only changes the value +of hot per cpu pagelists. User can specify a number like 100 to allocate +1/100th of each zone to each per cpu page list. + +The batch value of each per cpu pagelist is also updated as a result. It is +set to pcp->high/4. The upper limit of batch is (PAGE_SHIFT * 8) + +The initial value is zero. Kernel does not use this value at boot time to set +the high water marks for each per cpu page list. + +============================================================== + +stat_interval + +The time interval between which vm statistics are updated. The default +is 1 second. + +============================================================== + +swappiness + +This control is used to define how aggressive the kernel will swap +memory pages. Higher values will increase agressiveness, lower values +descrease the amount of swap. + +The default value is 60. + +============================================================== + +vfs_cache_pressure +------------------ + +Controls the tendency of the kernel to reclaim the memory which is used for +caching of directory and inode objects. + +At the default value of vfs_cache_pressure=100 the kernel will attempt to +reclaim dentries and inodes at a "fair" rate with respect to pagecache and +swapcache reclaim. Decreasing vfs_cache_pressure causes the kernel to prefer +to retain dentry and inode caches. Increasing vfs_cache_pressure beyond 100 +causes the kernel to prefer to reclaim dentries and inodes. + +============================================================== + +zone_reclaim_mode: + +Zone_reclaim_mode allows someone to set more or less aggressive approaches to +reclaim memory when a zone runs out of memory. If it is set to zero then no +zone reclaim occurs. Allocations will be satisfied from other zones / nodes +in the system. + +This is value ORed together of + +1 = Zone reclaim on +2 = Zone reclaim writes dirty pages out +4 = Zone reclaim swaps pages + +zone_reclaim_mode is set during bootup to 1 if it is determined that pages +from remote zones will cause a measurable performance reduction. The +page allocator will then reclaim easily reusable pages (those page +cache pages that are currently not used) before allocating off node pages. + +It may be beneficial to switch off zone reclaim if the system is +used for a file server and all of memory should be used for caching files +from disk. In that case the caching effect is more important than +data locality. + +Allowing zone reclaim to write out pages stops processes that are +writing large amounts of data from dirtying pages on other nodes. Zone +reclaim will write out dirty pages if a zone fills up and so effectively +throttle the process. This may decrease the performance of a single process +since it cannot use all of system memory to buffer the outgoing writes +anymore but it preserve the memory on other nodes so that the performance +of other processes running on other nodes will not be affected. + +Allowing regular swap effectively restricts allocations to the local +node unless explicitly overridden by memory policies or cpuset +configurations. + +============ End of Document ================================= diff --git a/Documentation/sysrq.txt b/Documentation/sysrq.txt index 10a0263ebb3..9e592c718af 100644 --- a/Documentation/sysrq.txt +++ b/Documentation/sysrq.txt @@ -1,6 +1,5 @@ Linux Magic System Request Key Hacks Documentation for sysrq.c -Last update: 2007-AUG-04 * What is the magic SysRq key? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -211,6 +210,24 @@ within a function called by handle_sysrq, you must be aware that you are in a lock (you are also in an interrupt handler, which means don't sleep!), so you must call __handle_sysrq_nolock instead. +* When I hit a SysRq key combination only the header appears on the console? +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +Sysrq output is subject to the same console loglevel control as all +other console output. This means that if the kernel was booted 'quiet' +as is common on distro kernels the output may not appear on the actual +console, even though it will appear in the dmesg buffer, and be accessible +via the dmesg command and to the consumers of /proc/kmsg. As a specific +exception the header line from the sysrq command is passed to all console +consumers as if the current loglevel was maximum. If only the header +is emitted it is almost certain that the kernel loglevel is too low. +Should you require the output on the console channel then you will need +to temporarily up the console loglevel using alt-sysrq-8 or: + + echo 8 > /proc/sysrq-trigger + +Remember to return the loglevel to normal after triggering the sysrq +command you are interested in. + * I have more questions, who can I ask? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ And I'll answer any questions about the registration system you got, also diff --git a/MAINTAINERS b/MAINTAINERS index 3f6ef02ad68..d992d407197 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1581,6 +1581,13 @@ L: bluesmoke-devel@lists.sourceforge.net W: bluesmoke.sourceforge.net S: Maintained +EDAC-I5400 +P: Mauro Carvalho Chehab +M: mchehab@redhat.com +L: bluesmoke-devel@lists.sourceforge.net +W: bluesmoke.sourceforge.net +S: Maintained + EDAC-I82975X P: Ranganathan Desikan P: Arvind R. @@ -1814,6 +1821,14 @@ M: hch@infradead.org W: ftp://ftp.openlinux.org/pub/people/hch/vxfs S: Maintained +FREEZER +P: Pavel Machek +M: pavel@suse.cz +P: Rafael J. Wysocki +M: rjw@sisk.pl +L: linux-pm@lists.linux-foundation.org +S: Supported + FTRACE P: Steven Rostedt M: rostedt@goodmis.org @@ -2087,7 +2102,8 @@ M: khali@linux-fr.org P: Ben Dooks (embedded platforms) M: ben-linux@fluff.org L: linux-i2c@vger.kernel.org -T: quilt http://khali.linux-fr.org/devel/linux-2.6/jdelvare-i2c/ +W: http://i2c.wiki.kernel.org/ +T: quilt kernel.org/pub/linux/kernel/people/jdelvare/linux-2.6/jdelvare-i2c/ S: Maintained I2C-TINY-USB DRIVER @@ -1,7 +1,7 @@ VERSION = 2 PATCHLEVEL = 6 SUBLEVEL = 29 -EXTRAVERSION = -rc1 +EXTRAVERSION = -rc2 NAME = Erotic Pickled Herring # *DOCUMENTATION* @@ -213,6 +213,10 @@ endif # Where to locate arch specific headers hdr-arch := $(SRCARCH) +ifeq ($(ARCH),m68knommu) + hdr-arch := m68k +endif + KCONFIG_CONFIG ?= .config # SHELL used by kbuild @@ -606,25 +610,20 @@ export INSTALL_PATH ?= /boot MODLIB = $(INSTALL_MOD_PATH)/lib/modules/$(KERNELRELEASE) export MODLIB -strip-symbols := $(srctree)/scripts/strip-symbols \ - $(wildcard $(srctree)/arch/$(ARCH)/scripts/strip-symbols) - # -# INSTALL_MOD_STRIP, if defined, will cause modules to be stripped while -# they get installed. If INSTALL_MOD_STRIP is '1', then the default -# options (see below) will be used. Otherwise, INSTALL_MOD_STRIP will -# be used as the option(s) to the objcopy command. +# INSTALL_MOD_STRIP, if defined, will cause modules to be +# stripped after they are installed. If INSTALL_MOD_STRIP is '1', then +# the default option --strip-debug will be used. Otherwise, +# INSTALL_MOD_STRIP will used as the options to the strip command. + ifdef INSTALL_MOD_STRIP ifeq ($(INSTALL_MOD_STRIP),1) -mod_strip_cmd = $(OBJCOPY) --strip-debug -ifeq ($(CONFIG_KALLSYMS_ALL),$(CONFIG_KALLSYMS_STRIP_GENERATED)) -mod_strip_cmd += --wildcard $(addprefix --strip-symbols ,$(strip-symbols)) -endif +mod_strip_cmd = $(STRIP) --strip-debug else -mod_strip_cmd = $(OBJCOPY) $(INSTALL_MOD_STRIP) +mod_strip_cmd = $(STRIP) $(INSTALL_MOD_STRIP) endif # INSTALL_MOD_STRIP=1 else -mod_strip_cmd = false +mod_strip_cmd = true endif # INSTALL_MOD_STRIP export mod_strip_cmd @@ -754,7 +753,6 @@ last_kallsyms := 2 endif kallsyms.o := .tmp_kallsyms$(last_kallsyms).o -kallsyms.h := $(wildcard include/config/kallsyms/*.h) $(wildcard include/config/kallsyms/*/*.h) define verify_kallsyms $(Q)$(if $($(quiet)cmd_sysmap), \ @@ -779,41 +777,24 @@ endef # Generate .S file with all kernel symbols quiet_cmd_kallsyms = KSYM $@ - cmd_kallsyms = { test $* -eq 0 || $(NM) -n $<; } \ - | $(KALLSYMS) $(if $(CONFIG_KALLSYMS_ALL),--all-symbols) >$@ + cmd_kallsyms = $(NM) -n $< | $(KALLSYMS) \ + $(if $(CONFIG_KALLSYMS_ALL),--all-symbols) > $@ -quiet_cmd_kstrip = STRIP $@ - cmd_kstrip = $(OBJCOPY) --wildcard $(addprefix --strip$(if $(CONFIG_RELOCATABLE),-unneeded)-symbols ,$(filter %/scripts/strip-symbols,$^)) $< $@ - -$(foreach n,0 1 2 3,.tmp_kallsyms$(n).o): KBUILD_AFLAGS += -Wa,--strip-local-absolute -$(foreach n,0 1 2 3,.tmp_kallsyms$(n).o): %.o: %.S scripts FORCE +.tmp_kallsyms1.o .tmp_kallsyms2.o .tmp_kallsyms3.o: %.o: %.S scripts FORCE $(call if_changed_dep,as_o_S) -ifeq ($(CONFIG_KALLSYMS_STRIP_GENERATED),y) -strip-ext := .stripped -endif - -.tmp_kallsyms%.S: .tmp_vmlinux%$(strip-ext) $(KALLSYMS) $(kallsyms.h) +.tmp_kallsyms%.S: .tmp_vmlinux% $(KALLSYMS) $(call cmd,kallsyms) -# make -jN seems to have problems with intermediate files, see bug #3330. -.SECONDARY: $(foreach n,1 2 3,.tmp_vmlinux$(n).stripped) -.tmp_vmlinux%.stripped: .tmp_vmlinux% $(strip-symbols) $(kallsyms.h) - $(call cmd,kstrip) - -ifneq ($(CONFIG_DEBUG_INFO),y) -.tmp_vmlinux%: LDFLAGS_vmlinux += -S -endif # .tmp_vmlinux1 must be complete except kallsyms, so update vmlinux version -.tmp_vmlinux%: $(vmlinux-lds) $(vmlinux-all) FORCE - $(if $(filter 1,$*),$(call if_changed_rule,ksym_ld),$(call if_changed,vmlinux__)) +.tmp_vmlinux1: $(vmlinux-lds) $(vmlinux-all) FORCE + $(call if_changed_rule,ksym_ld) -.tmp_vmlinux0$(strip-ext): - $(Q)echo "placeholder" >$@ +.tmp_vmlinux2: $(vmlinux-lds) $(vmlinux-all) .tmp_kallsyms1.o FORCE + $(call if_changed,vmlinux__) -.tmp_vmlinux1: .tmp_kallsyms0.o -.tmp_vmlinux2: .tmp_kallsyms1.o -.tmp_vmlinux3: .tmp_kallsyms2.o +.tmp_vmlinux3: $(vmlinux-lds) $(vmlinux-all) .tmp_kallsyms2.o FORCE + $(call if_changed,vmlinux__) # Needs to visit scripts/ before $(KALLSYMS) can be used. $(KALLSYMS): scripts ; diff --git a/arch/alpha/include/asm/machvec.h b/arch/alpha/include/asm/machvec.h index a86c083cdf7..fea4ea75b79 100644 --- a/arch/alpha/include/asm/machvec.h +++ b/arch/alpha/include/asm/machvec.h @@ -21,6 +21,7 @@ struct pci_dev; struct pci_ops; struct pci_controller; struct _alpha_agp_info; +struct rtc_time; struct alpha_machine_vector { @@ -94,6 +95,9 @@ struct alpha_machine_vector struct _alpha_agp_info *(*agp_info)(void); + unsigned int (*rtc_get_time)(struct rtc_time *); + int (*rtc_set_time)(struct rtc_time *); + const char *vector_name; /* NUMA information */ diff --git a/arch/alpha/include/asm/pgalloc.h b/arch/alpha/include/asm/pgalloc.h index fd090155dcc..bc2a0daf2d9 100644 --- a/arch/alpha/include/asm/pgalloc.h +++ b/arch/alpha/include/asm/pgalloc.h @@ -50,7 +50,12 @@ pmd_free(struct mm_struct *mm, pmd_t *pmd) free_page((unsigned long)pmd); } -extern pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long addr); +static inline pte_t * +pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address) +{ + pte_t *pte = (pte_t *)__get_free_page(GFP_KERNEL|__GFP_REPEAT|__GFP_ZERO); + return pte; +} static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte) diff --git a/arch/alpha/include/asm/rtc.h b/arch/alpha/include/asm/rtc.h index 4e854b1333e..1f7fba671ae 100644 --- a/arch/alpha/include/asm/rtc.h +++ b/arch/alpha/include/asm/rtc.h @@ -1,9 +1,15 @@ #ifndef _ALPHA_RTC_H #define _ALPHA_RTC_H -/* - * Alpha uses the default access methods for the RTC. - */ +#if defined(CONFIG_ALPHA_GENERIC) +# define get_rtc_time alpha_mv.rtc_get_time +# define set_rtc_time alpha_mv.rtc_set_time +#else +# if defined(CONFIG_ALPHA_MARVEL) && defined(CONFIG_SMP) +# define get_rtc_time marvel_get_rtc_time +# define set_rtc_time marvel_set_rtc_time +# endif +#endif #include <asm-generic/rtc.h> diff --git a/arch/alpha/kernel/.gitignore b/arch/alpha/kernel/.gitignore new file mode 100644 index 00000000000..c5f676c3c22 --- /dev/null +++ b/arch/alpha/kernel/.gitignore @@ -0,0 +1 @@ +vmlinux.lds diff --git a/arch/alpha/kernel/core_marvel.c b/arch/alpha/kernel/core_marvel.c index 9cd8dca742a..e302daecbe5 100644 --- a/arch/alpha/kernel/core_marvel.c +++ b/arch/alpha/kernel/core_marvel.c @@ -658,16 +658,8 @@ __marvel_rtc_io(u8 b, unsigned long addr, int write) rtc_access.data = bcd2bin(b); rtc_access.function = 0x48 + !write; /* GET/PUT_TOY */ -#ifdef CONFIG_SMP - if (smp_processor_id() != boot_cpuid) - smp_call_function_single(boot_cpuid, - __marvel_access_rtc, - &rtc_access, 1); - else - __marvel_access_rtc(&rtc_access); -#else __marvel_access_rtc(&rtc_access); -#endif + ret = bin2bcd(rtc_access.data); break; diff --git a/arch/alpha/kernel/irq_srm.c b/arch/alpha/kernel/irq_srm.c index 32212014fbe..a03fbca4940 100644 --- a/arch/alpha/kernel/irq_srm.c +++ b/arch/alpha/kernel/irq_srm.c @@ -63,6 +63,8 @@ init_srm_irqs(long max, unsigned long ignore_mask) { long i; + if (NR_IRQS <= 16) + return; for (i = 16; i < max; ++i) { if (i < 64 && ((ignore_mask >> i) & 1)) continue; diff --git a/arch/alpha/kernel/machvec_impl.h b/arch/alpha/kernel/machvec_impl.h index 466c9dff818..512685f7809 100644 --- a/arch/alpha/kernel/machvec_impl.h +++ b/arch/alpha/kernel/machvec_impl.h @@ -40,7 +40,10 @@ #define CAT1(x,y) x##y #define CAT(x,y) CAT1(x,y) -#define DO_DEFAULT_RTC .rtc_port = 0x70 +#define DO_DEFAULT_RTC \ + .rtc_port = 0x70, \ + .rtc_get_time = common_get_rtc_time, \ + .rtc_set_time = common_set_rtc_time #define DO_EV4_MMU \ .max_asn = EV4_MAX_ASN, \ diff --git a/arch/alpha/kernel/proto.h b/arch/alpha/kernel/proto.h index 708d5ca8778..fe14c6747cd 100644 --- a/arch/alpha/kernel/proto.h +++ b/arch/alpha/kernel/proto.h @@ -145,6 +145,8 @@ extern void smp_percpu_timer_interrupt(struct pt_regs *); extern irqreturn_t timer_interrupt(int irq, void *dev); extern void common_init_rtc(void); extern unsigned long est_cycle_freq; +extern unsigned int common_get_rtc_time(struct rtc_time *time); +extern int common_set_rtc_time(struct rtc_time *time); /* smc37c93x.c */ extern void SMC93x_Init(void); diff --git a/arch/alpha/kernel/sys_jensen.c b/arch/alpha/kernel/sys_jensen.c index 2c3de97de46..e2516f9a896 100644 --- a/arch/alpha/kernel/sys_jensen.c +++ b/arch/alpha/kernel/sys_jensen.c @@ -261,6 +261,8 @@ struct alpha_machine_vector jensen_mv __initmv = { .machine_check = jensen_machine_check, .max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS, .rtc_port = 0x170, + .rtc_get_time = common_get_rtc_time, + .rtc_set_time = common_set_rtc_time, .nr_irqs = 16, .device_interrupt = jensen_device_interrupt, diff --git a/arch/alpha/kernel/sys_marvel.c b/arch/alpha/kernel/sys_marvel.c index 828449cd263..c5a1a2438c6 100644 --- a/arch/alpha/kernel/sys_marvel.c +++ b/arch/alpha/kernel/sys_marvel.c @@ -23,6 +23,7 @@ #include <asm/hwrpb.h> #include <asm/tlbflush.h> #include <asm/vga.h> +#include <asm/rtc.h> #include "proto.h" #include "err_impl.h" @@ -426,6 +427,57 @@ marvel_init_rtc(void) init_rtc_irq(); } +struct marvel_rtc_time { + struct rtc_time *time; + int retval; +}; + +#ifdef CONFIG_SMP +static void +smp_get_rtc_time(void *data) +{ + struct marvel_rtc_time *mrt = data; + mrt->retval = __get_rtc_time(mrt->time); +} + +static void +smp_set_rtc_time(void *data) +{ + struct marvel_rtc_time *mrt = data; + mrt->retval = __set_rtc_time(mrt->time); +} +#endif + +static unsigned int +marvel_get_rtc_time(struct rtc_time *time) +{ +#ifdef CONFIG_SMP + struct marvel_rtc_time mrt; + + if (smp_processor_id() != boot_cpuid) { + mrt.time = time; + smp_call_function_single(boot_cpuid, smp_get_rtc_time, &mrt, 1); + return mrt.retval; + } +#endif + return __get_rtc_time(time); +} + +static int +marvel_set_rtc_time(struct rtc_time *time) +{ +#ifdef CONFIG_SMP + struct marvel_rtc_time mrt; + + if (smp_processor_id() != boot_cpuid) { + mrt.time = time; + smp_call_function_single(boot_cpuid, smp_set_rtc_time, &mrt, 1); + return mrt.retval; + } +#endif + return __set_rtc_time(time); +} + static void marvel_smp_callin(void) { @@ -466,7 +518,9 @@ marvel_smp_callin(void) struct alpha_machine_vector marvel_ev7_mv __initmv = { .vector_name = "MARVEL/EV7", DO_EV7_MMU, - DO_DEFAULT_RTC, + .rtc_port = 0x70, + .rtc_get_time = marvel_get_rtc_time, + .rtc_set_time = marvel_set_rtc_time, DO_MARVEL_IO, .machine_check = marvel_machine_check, .max_isa_dma_address = ALPHA_MAX_ISA_DMA_ADDRESS, diff --git a/arch/alpha/kernel/sys_nautilus.c b/arch/alpha/kernel/sys_nautilus.c index a7f23b5ab81..99c0f46f6b9 100644 --- a/arch/alpha/kernel/sys_nautilus.c +++ b/arch/alpha/kernel/sys_nautilus.c @@ -245,6 +245,10 @@ nautilus_init_pci(void) IRONGATE0->pci_mem = pci_mem; pci_bus_assign_resources(bus); + + /* pci_common_swizzle() relies on bus->self being NULL + for the root bus, so just clear it. */ + bus->self = NULL; pci_fixup_irqs(alpha_mv.pci_swizzle, alpha_mv.pci_map_irq); } diff --git a/arch/alpha/kernel/time.c b/arch/alpha/kernel/time.c index e6a231435cb..b04e2cbf23a 100644 --- a/arch/alpha/kernel/time.c +++ b/arch/alpha/kernel/time.c @@ -46,6 +46,7 @@ #include <asm/io.h> #include <asm/hwrpb.h> #include <asm/8253pit.h> +#include <asm/rtc.h> #include <linux/mc146818rtc.h> #include <linux/time.h> @@ -180,6 +181,15 @@ common_init_rtc(void) init_rtc_irq(); } +unsigned int common_get_rtc_time(struct rtc_time *time) +{ + return __get_rtc_time(time); +} + +int common_set_rtc_time(struct rtc_time *time) +{ + return __set_rtc_time(time); +} /* Validate a computed cycle counter result against the known bounds for the given processor core. There's too much brokenness in the way of diff --git a/arch/alpha/mm/init.c b/arch/alpha/mm/init.c index 234e42b8ee7..5d7a16eab31 100644 --- a/arch/alpha/mm/init.c +++ b/arch/alpha/mm/init.c @@ -59,13 +59,6 @@ pgd_alloc(struct mm_struct *mm) return ret; } -pte_t * -pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address) -{ - pte_t *pte = (pte_t *)__get_free_page(GFP_KERNEL|__GFP_REPEAT|__GFP_ZERO); - return pte; -} - /* * BAD_PAGE is the page that is used for page faults when linux diff --git a/arch/arm/configs/afeb9260_defconfig b/arch/arm/configs/afeb9260_defconfig index ce909586a34..f7a272cb3da 100644 --- a/arch/arm/configs/afeb9260_defconfig +++ b/arch/arm/configs/afeb9260_defconfig @@ -719,8 +719,8 @@ CONFIG_I2C_GPIO=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -CONFIG_AT24=y -# CONFIG_SENSORS_EEPROM is not set +CONFIG_EEPROM_AT24=y +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -744,7 +744,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set CONFIG_SPI_SPIDEV=y # CONFIG_SPI_TLE62X0 is not set # CONFIG_W1 is not set diff --git a/arch/arm/configs/ams_delta_defconfig b/arch/arm/configs/ams_delta_defconfig index 2c4aa11f0b0..764732529ea 100644 --- a/arch/arm/configs/ams_delta_defconfig +++ b/arch/arm/configs/ams_delta_defconfig @@ -767,7 +767,7 @@ CONFIG_I2C_OMAP=y # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/at91cap9adk_defconfig b/arch/arm/configs/at91cap9adk_defconfig index bf97801a106..bc6bd9f6174 100644 --- a/arch/arm/configs/at91cap9adk_defconfig +++ b/arch/arm/configs/at91cap9adk_defconfig @@ -676,7 +676,7 @@ CONFIG_I2C_CHARDEV=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -703,7 +703,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set # CONFIG_W1 is not set diff --git a/arch/arm/configs/at91rm9200dk_defconfig b/arch/arm/configs/at91rm9200dk_defconfig index 868fb7b9530..238b218394e 100644 --- a/arch/arm/configs/at91rm9200dk_defconfig +++ b/arch/arm/configs/at91rm9200dk_defconfig @@ -636,7 +636,7 @@ CONFIG_I2C_GPIO=y # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/at91rm9200ek_defconfig b/arch/arm/configs/at91rm9200ek_defconfig index de43fc67561..9f7a99ace51 100644 --- a/arch/arm/configs/at91rm9200ek_defconfig +++ b/arch/arm/configs/at91rm9200ek_defconfig @@ -610,7 +610,7 @@ CONFIG_I2C_GPIO=y # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/at91sam9260ek_defconfig b/arch/arm/configs/at91sam9260ek_defconfig index 38e6a0abeb4..e0ee7060f9a 100644 --- a/arch/arm/configs/at91sam9260ek_defconfig +++ b/arch/arm/configs/at91sam9260ek_defconfig @@ -582,7 +582,7 @@ CONFIG_I2C_GPIO=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/at91sam9261ek_defconfig b/arch/arm/configs/at91sam9261ek_defconfig index 93b779f94b4..01d1ef97d8b 100644 --- a/arch/arm/configs/at91sam9261ek_defconfig +++ b/arch/arm/configs/at91sam9261ek_defconfig @@ -660,7 +660,7 @@ CONFIG_I2C_GPIO=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -687,7 +687,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set # CONFIG_W1 is not set diff --git a/arch/arm/configs/at91sam9263ek_defconfig b/arch/arm/configs/at91sam9263ek_defconfig index a7ddd94363c..036a126725c 100644 --- a/arch/arm/configs/at91sam9263ek_defconfig +++ b/arch/arm/configs/at91sam9263ek_defconfig @@ -670,7 +670,7 @@ CONFIG_I2C_GPIO=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -697,7 +697,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set # CONFIG_W1 is not set diff --git a/arch/arm/configs/at91sam9g20ek_defconfig b/arch/arm/configs/at91sam9g20ek_defconfig index df0d6ee672b..7e018a04c31 100644 --- a/arch/arm/configs/at91sam9g20ek_defconfig +++ b/arch/arm/configs/at91sam9g20ek_defconfig @@ -665,7 +665,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set CONFIG_SPI_SPIDEV=y # CONFIG_SPI_TLE62X0 is not set # CONFIG_W1 is not set diff --git a/arch/arm/configs/at91sam9rlek_defconfig b/arch/arm/configs/at91sam9rlek_defconfig index 811bebbdc78..237a2a6a851 100644 --- a/arch/arm/configs/at91sam9rlek_defconfig +++ b/arch/arm/configs/at91sam9rlek_defconfig @@ -566,7 +566,7 @@ CONFIG_I2C_GPIO=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -593,7 +593,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set # CONFIG_W1 is not set diff --git a/arch/arm/configs/ateb9200_defconfig b/arch/arm/configs/ateb9200_defconfig index 85c80f723d8..a19e824cf7f 100644 --- a/arch/arm/configs/ateb9200_defconfig +++ b/arch/arm/configs/ateb9200_defconfig @@ -723,7 +723,7 @@ CONFIG_I2C_GPIO=m # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/badge4_defconfig b/arch/arm/configs/badge4_defconfig index b2bbf217c70..80222feb7da 100644 --- a/arch/arm/configs/badge4_defconfig +++ b/arch/arm/configs/badge4_defconfig @@ -750,7 +750,7 @@ CONFIG_I2C_ELEKTOR=m # Other I2C Chip support # # CONFIG_SENSORS_DS1337 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCF8591 is not set # CONFIG_SENSORS_RTC8564 is not set diff --git a/arch/arm/configs/cam60_defconfig b/arch/arm/configs/cam60_defconfig index f945105d6cd..8448108347c 100644 --- a/arch/arm/configs/cam60_defconfig +++ b/arch/arm/configs/cam60_defconfig @@ -722,7 +722,7 @@ CONFIG_I2C_ALGOBIT=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -749,7 +749,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set # CONFIG_W1 is not set diff --git a/arch/arm/configs/cm_x300_defconfig b/arch/arm/configs/cm_x300_defconfig index 46f1c9dc350..227da0843ea 100644 --- a/arch/arm/configs/cm_x300_defconfig +++ b/arch/arm/configs/cm_x300_defconfig @@ -763,8 +763,8 @@ CONFIG_I2C_PXA=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/colibri_defconfig b/arch/arm/configs/colibri_defconfig index c3e3418ed4f..744086fff41 100644 --- a/arch/arm/configs/colibri_defconfig +++ b/arch/arm/configs/colibri_defconfig @@ -801,7 +801,7 @@ CONFIG_I2C_CHARDEV=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/corgi_defconfig b/arch/arm/configs/corgi_defconfig index 98765438048..d6cd165e931 100644 --- a/arch/arm/configs/corgi_defconfig +++ b/arch/arm/configs/corgi_defconfig @@ -982,8 +982,8 @@ CONFIG_I2C_PXA=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -1008,7 +1008,7 @@ CONFIG_SPI_PXA2XX=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_REQUIRE_GPIOLIB=y diff --git a/arch/arm/configs/csb337_defconfig b/arch/arm/configs/csb337_defconfig index 67e65e4f0cd..29f68c2effe 100644 --- a/arch/arm/configs/csb337_defconfig +++ b/arch/arm/configs/csb337_defconfig @@ -679,7 +679,7 @@ CONFIG_I2C_GPIO=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/csb637_defconfig b/arch/arm/configs/csb637_defconfig index 99702146c9f..f7b60ceed6c 100644 --- a/arch/arm/configs/csb637_defconfig +++ b/arch/arm/configs/csb637_defconfig @@ -704,7 +704,7 @@ CONFIG_I2C_CHARDEV=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/ecbat91_defconfig b/arch/arm/configs/ecbat91_defconfig index cfeb817ad21..ca520733bdb 100644 --- a/arch/arm/configs/ecbat91_defconfig +++ b/arch/arm/configs/ecbat91_defconfig @@ -721,7 +721,7 @@ CONFIG_I2C_GPIO=y # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -747,7 +747,7 @@ CONFIG_SPI_AT91=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # diff --git a/arch/arm/configs/ep93xx_defconfig b/arch/arm/configs/ep93xx_defconfig index 21aa013793c..3f89d5f25bc 100644 --- a/arch/arm/configs/ep93xx_defconfig +++ b/arch/arm/configs/ep93xx_defconfig @@ -681,7 +681,7 @@ CONFIG_I2C_ALGOBIT=y # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set -CONFIG_SENSORS_EEPROM=y +CONFIG_EEPROM_LEGACY=y # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/ezx_defconfig b/arch/arm/configs/ezx_defconfig index 2a84d557adc..d5ee16e6abf 100644 --- a/arch/arm/configs/ezx_defconfig +++ b/arch/arm/configs/ezx_defconfig @@ -877,7 +877,7 @@ CONFIG_I2C_PXA=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -900,7 +900,7 @@ CONFIG_SPI_PXA2XX=m # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set CONFIG_HAVE_GPIO_LIB=y diff --git a/arch/arm/configs/footbridge_defconfig b/arch/arm/configs/footbridge_defconfig index 299dc22294a..6ace512fa10 100644 --- a/arch/arm/configs/footbridge_defconfig +++ b/arch/arm/configs/footbridge_defconfig @@ -801,7 +801,7 @@ CONFIG_I2C=m # # Other I2C Chip support # -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCF8591 is not set # CONFIG_SENSORS_RTC8564 is not set diff --git a/arch/arm/configs/iop13xx_defconfig b/arch/arm/configs/iop13xx_defconfig index 482e5706105..89c17761726 100644 --- a/arch/arm/configs/iop13xx_defconfig +++ b/arch/arm/configs/iop13xx_defconfig @@ -744,7 +744,7 @@ CONFIG_I2C_IOP3XX=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/iop32x_defconfig b/arch/arm/configs/iop32x_defconfig index 8612f58e105..d70177b38f5 100644 --- a/arch/arm/configs/iop32x_defconfig +++ b/arch/arm/configs/iop32x_defconfig @@ -847,7 +847,7 @@ CONFIG_I2C_IOP3XX=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/iop33x_defconfig b/arch/arm/configs/iop33x_defconfig index 8b0098d19d0..eec48829826 100644 --- a/arch/arm/configs/iop33x_defconfig +++ b/arch/arm/configs/iop33x_defconfig @@ -746,7 +746,7 @@ CONFIG_I2C_IOP3XX=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/ixp2000_defconfig b/arch/arm/configs/ixp2000_defconfig index 84680db6c61..57526c15e85 100644 --- a/arch/arm/configs/ixp2000_defconfig +++ b/arch/arm/configs/ixp2000_defconfig @@ -768,7 +768,7 @@ CONFIG_I2C_IXP2000=y # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set -CONFIG_SENSORS_EEPROM=y +CONFIG_EEPROM_LEGACY=y # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/ixp23xx_defconfig b/arch/arm/configs/ixp23xx_defconfig index 4a2f7b2372d..ef97561ed75 100644 --- a/arch/arm/configs/ixp23xx_defconfig +++ b/arch/arm/configs/ixp23xx_defconfig @@ -900,7 +900,7 @@ CONFIG_I2C_ALGOBIT=y # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set -CONFIG_SENSORS_EEPROM=y +CONFIG_EEPROM_LEGACY=y # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/ixp4xx_defconfig b/arch/arm/configs/ixp4xx_defconfig index fc14932e3ab..95cd8dfb5f1 100644 --- a/arch/arm/configs/ixp4xx_defconfig +++ b/arch/arm/configs/ixp4xx_defconfig @@ -1083,7 +1083,7 @@ CONFIG_I2C_IXP4XX=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -CONFIG_SENSORS_EEPROM=y +CONFIG_EEPROM_LEGACY=y # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/kafa_defconfig b/arch/arm/configs/kafa_defconfig index 6dd95a2c8d5..9f92fc527f5 100644 --- a/arch/arm/configs/kafa_defconfig +++ b/arch/arm/configs/kafa_defconfig @@ -603,7 +603,7 @@ CONFIG_I2C_GPIO=y # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/kirkwood_defconfig b/arch/arm/configs/kirkwood_defconfig index ab8b1e0d0da..4bc38078d58 100644 --- a/arch/arm/configs/kirkwood_defconfig +++ b/arch/arm/configs/kirkwood_defconfig @@ -905,8 +905,8 @@ CONFIG_I2C_MV64XXX=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -930,7 +930,7 @@ CONFIG_SPI_ORION=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set # CONFIG_W1 is not set diff --git a/arch/arm/configs/loki_defconfig b/arch/arm/configs/loki_defconfig index 17da7c3b3d5..b720fcffbcd 100644 --- a/arch/arm/configs/loki_defconfig +++ b/arch/arm/configs/loki_defconfig @@ -654,7 +654,7 @@ CONFIG_I2C_MV64XXX=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -675,7 +675,7 @@ CONFIG_SPI_MASTER=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set # CONFIG_W1 is not set diff --git a/arch/arm/configs/magician_defconfig b/arch/arm/configs/magician_defconfig index 4d11678584d..73ba62b7106 100644 --- a/arch/arm/configs/magician_defconfig +++ b/arch/arm/configs/magician_defconfig @@ -678,7 +678,7 @@ CONFIG_I2C_PXA=m # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/msm_defconfig b/arch/arm/configs/msm_defconfig index 3b4ecf2a90d..cc3b06ee24f 100644 --- a/arch/arm/configs/msm_defconfig +++ b/arch/arm/configs/msm_defconfig @@ -580,7 +580,7 @@ CONFIG_I2C_MSM=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set CONFIG_SENSORS_PCA9633=y diff --git a/arch/arm/configs/mv78xx0_defconfig b/arch/arm/configs/mv78xx0_defconfig index d38ebf8721a..83c817f31bc 100644 --- a/arch/arm/configs/mv78xx0_defconfig +++ b/arch/arm/configs/mv78xx0_defconfig @@ -832,7 +832,7 @@ CONFIG_I2C_MV64XXX=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/n770_defconfig b/arch/arm/configs/n770_defconfig index 568ef1770d5..672f6db06a5 100644 --- a/arch/arm/configs/n770_defconfig +++ b/arch/arm/configs/n770_defconfig @@ -767,7 +767,7 @@ CONFIG_I2C_OMAP=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -798,7 +798,7 @@ CONFIG_SPI_OMAP_UWIRE=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_TSC2101 is not set # CONFIG_SPI_TSC2102 is not set # CONFIG_SPI_TSC210X is not set diff --git a/arch/arm/configs/neocore926_defconfig b/arch/arm/configs/neocore926_defconfig index 325f1e105f6..e0e4e98b5aa 100644 --- a/arch/arm/configs/neocore926_defconfig +++ b/arch/arm/configs/neocore926_defconfig @@ -774,8 +774,8 @@ CONFIG_I2C_CHARDEV=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -798,7 +798,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set # CONFIG_W1 is not set diff --git a/arch/arm/configs/neponset_defconfig b/arch/arm/configs/neponset_defconfig index 92ccdc6492f..d81ea219c93 100644 --- a/arch/arm/configs/neponset_defconfig +++ b/arch/arm/configs/neponset_defconfig @@ -737,7 +737,7 @@ CONFIG_I2C_ALGOBIT=y # # Other I2C Chip support # -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCF8591 is not set # CONFIG_SENSORS_RTC8564 is not set diff --git a/arch/arm/configs/omap3_beagle_defconfig b/arch/arm/configs/omap3_beagle_defconfig index e042d27eae1..4c6fb7e959d 100644 --- a/arch/arm/configs/omap3_beagle_defconfig +++ b/arch/arm/configs/omap3_beagle_defconfig @@ -687,8 +687,8 @@ CONFIG_I2C_OMAP=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/arm/configs/omap3_pandora_defconfig b/arch/arm/configs/omap3_pandora_defconfig index 09543f4de5b..b54ad2e2da3 100644 --- a/arch/arm/configs/omap3_pandora_defconfig +++ b/arch/arm/configs/omap3_pandora_defconfig @@ -713,8 +713,8 @@ CONFIG_I2C_OMAP=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -740,7 +740,7 @@ CONFIG_SPI_OMAP24XX=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_REQUIRE_GPIOLIB=y diff --git a/arch/arm/configs/omap_2430sdp_defconfig b/arch/arm/configs/omap_2430sdp_defconfig index b0617c0da2a..640e9afc463 100644 --- a/arch/arm/configs/omap_2430sdp_defconfig +++ b/arch/arm/configs/omap_2430sdp_defconfig @@ -710,7 +710,7 @@ CONFIG_I2C_OMAP=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -743,7 +743,7 @@ CONFIG_SPI_MASTER=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_TSC2101 is not set # CONFIG_SPI_TSC2102 is not set # CONFIG_SPI_TSC210X is not set diff --git a/arch/arm/configs/omap_apollon_2420_defconfig b/arch/arm/configs/omap_apollon_2420_defconfig index bb39dfc72d6..ac7adf34c54 100644 --- a/arch/arm/configs/omap_apollon_2420_defconfig +++ b/arch/arm/configs/omap_apollon_2420_defconfig @@ -612,7 +612,7 @@ CONFIG_SPI_OMAP24XX=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_TSC2101 is not set # CONFIG_SPI_TSC2102 is not set # CONFIG_SPI_TSC210X is not set diff --git a/arch/arm/configs/omap_generic_1510_defconfig b/arch/arm/configs/omap_generic_1510_defconfig index 4b1c252f209..ccdc661b585 100644 --- a/arch/arm/configs/omap_generic_1510_defconfig +++ b/arch/arm/configs/omap_generic_1510_defconfig @@ -637,7 +637,7 @@ CONFIG_I2C_ALGOBIT=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/omap_generic_1610_defconfig b/arch/arm/configs/omap_generic_1610_defconfig index fc66f019d56..0c42c895504 100644 --- a/arch/arm/configs/omap_generic_1610_defconfig +++ b/arch/arm/configs/omap_generic_1610_defconfig @@ -641,7 +641,7 @@ CONFIG_I2C_ALGOBIT=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/omap_h2_1610_defconfig b/arch/arm/configs/omap_h2_1610_defconfig index c03507202f3..74dbdc644d3 100644 --- a/arch/arm/configs/omap_h2_1610_defconfig +++ b/arch/arm/configs/omap_h2_1610_defconfig @@ -700,7 +700,7 @@ CONFIG_I2C_OMAP=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -731,7 +731,7 @@ CONFIG_SPI_OMAP_UWIRE=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set CONFIG_SPI_TSC2101=y # CONFIG_SPI_TSC2102 is not set # CONFIG_SPI_TSC210X is not set diff --git a/arch/arm/configs/omap_h4_2420_defconfig b/arch/arm/configs/omap_h4_2420_defconfig index 5bc89185a64..a4aab8e4c29 100644 --- a/arch/arm/configs/omap_h4_2420_defconfig +++ b/arch/arm/configs/omap_h4_2420_defconfig @@ -681,7 +681,7 @@ CONFIG_I2C_OMAP=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/omap_innovator_1510_defconfig b/arch/arm/configs/omap_innovator_1510_defconfig index 55b2611bd90..0cfe363e336 100644 --- a/arch/arm/configs/omap_innovator_1510_defconfig +++ b/arch/arm/configs/omap_innovator_1510_defconfig @@ -631,7 +631,7 @@ CONFIG_I2C_BOARDINFO=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/omap_ldp_defconfig b/arch/arm/configs/omap_ldp_defconfig index b77d054169e..aa9d34feddc 100644 --- a/arch/arm/configs/omap_ldp_defconfig +++ b/arch/arm/configs/omap_ldp_defconfig @@ -629,8 +629,8 @@ CONFIG_I2C_OMAP=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -656,7 +656,7 @@ CONFIG_SPI_OMAP24XX=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_REQUIRE_GPIOLIB=y diff --git a/arch/arm/configs/omap_osk_5912_defconfig b/arch/arm/configs/omap_osk_5912_defconfig index b68e0144cab..6b3b5c610da 100644 --- a/arch/arm/configs/omap_osk_5912_defconfig +++ b/arch/arm/configs/omap_osk_5912_defconfig @@ -711,7 +711,7 @@ CONFIG_I2C_OMAP=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/onearm_defconfig b/arch/arm/configs/onearm_defconfig index 418ca2febbe..f8701fadb60 100644 --- a/arch/arm/configs/onearm_defconfig +++ b/arch/arm/configs/onearm_defconfig @@ -698,7 +698,7 @@ CONFIG_I2C_CHARDEV=y # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/orion5x_defconfig b/arch/arm/configs/orion5x_defconfig index b2456ca544c..a8ee6984a09 100644 --- a/arch/arm/configs/orion5x_defconfig +++ b/arch/arm/configs/orion5x_defconfig @@ -886,8 +886,8 @@ CONFIG_I2C_MV64XXX=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/arm/configs/overo_defconfig b/arch/arm/configs/overo_defconfig index 49200967a15..a57f9e4124f 100644 --- a/arch/arm/configs/overo_defconfig +++ b/arch/arm/configs/overo_defconfig @@ -858,8 +858,8 @@ CONFIG_I2C_OMAP=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -CONFIG_SENSORS_EEPROM=y +# CONFIG_EEPROM_AT24 is not set +CONFIG_EEPROM_LEGACY=y # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -885,7 +885,7 @@ CONFIG_SPI_OMAP24XX=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_REQUIRE_GPIOLIB=y diff --git a/arch/arm/configs/palmz71_defconfig b/arch/arm/configs/palmz71_defconfig index 6361922e71c..08e14068fff 100644 --- a/arch/arm/configs/palmz71_defconfig +++ b/arch/arm/configs/palmz71_defconfig @@ -554,7 +554,7 @@ CONFIG_SPI_OMAP_UWIRE=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_TSC2101 is not set # CONFIG_SPI_TSC2102 is not set # CONFIG_SPI_TSC210X is not set diff --git a/arch/arm/configs/palmz72_defconfig b/arch/arm/configs/palmz72_defconfig index 3245f8f33e0..a0dc37c05de 100644 --- a/arch/arm/configs/palmz72_defconfig +++ b/arch/arm/configs/palmz72_defconfig @@ -527,8 +527,8 @@ CONFIG_I2C_PXA=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -552,7 +552,7 @@ CONFIG_SPI_MASTER=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set CONFIG_SPI_SPIDEV=y # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_REQUIRE_GPIOLIB=y diff --git a/arch/arm/configs/pcm027_defconfig b/arch/arm/configs/pcm027_defconfig index 17b9b246957..05ad96a43b1 100644 --- a/arch/arm/configs/pcm027_defconfig +++ b/arch/arm/configs/pcm027_defconfig @@ -606,7 +606,7 @@ CONFIG_I2C_PXA=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -CONFIG_SENSORS_EEPROM=y +CONFIG_EEPROM_LEGACY=y # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/pcm038_defconfig b/arch/arm/configs/pcm038_defconfig index 6b798c215ca..41429a00f58 100644 --- a/arch/arm/configs/pcm038_defconfig +++ b/arch/arm/configs/pcm038_defconfig @@ -604,7 +604,7 @@ CONFIG_I2C_BOARDINFO=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -626,7 +626,7 @@ CONFIG_SPI_BITBANG=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set CONFIG_HAVE_GPIO_LIB=y diff --git a/arch/arm/configs/picotux200_defconfig b/arch/arm/configs/picotux200_defconfig index 59e4463c2da..9018f0f298a 100644 --- a/arch/arm/configs/picotux200_defconfig +++ b/arch/arm/configs/picotux200_defconfig @@ -744,7 +744,7 @@ CONFIG_I2C_GPIO=m # CONFIG_SENSORS_DS1337=m CONFIG_SENSORS_DS1374=m -CONFIG_SENSORS_EEPROM=m +CONFIG_EEPROM_LEGACY=m CONFIG_SENSORS_PCF8574=m CONFIG_SENSORS_PCA9539=m CONFIG_SENSORS_PCF8591=m diff --git a/arch/arm/configs/pnx4008_defconfig b/arch/arm/configs/pnx4008_defconfig index 811b8f60d19..67b5f1e15f4 100644 --- a/arch/arm/configs/pnx4008_defconfig +++ b/arch/arm/configs/pnx4008_defconfig @@ -915,7 +915,7 @@ CONFIG_I2C_ALGOPCA=m # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set -CONFIG_SENSORS_EEPROM=m +CONFIG_EEPROM_LEGACY=m CONFIG_SENSORS_PCF8574=m # CONFIG_SENSORS_PCA9539 is not set CONFIG_SENSORS_PCF8591=m diff --git a/arch/arm/configs/qil-a9260_defconfig b/arch/arm/configs/qil-a9260_defconfig index 5cbd8158964..cd1d717903a 100644 --- a/arch/arm/configs/qil-a9260_defconfig +++ b/arch/arm/configs/qil-a9260_defconfig @@ -687,7 +687,7 @@ CONFIG_I2C_CHARDEV=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -714,7 +714,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set # CONFIG_W1 is not set diff --git a/arch/arm/configs/rpc_defconfig b/arch/arm/configs/rpc_defconfig index f62d1817d2c..a29d61fe4c6 100644 --- a/arch/arm/configs/rpc_defconfig +++ b/arch/arm/configs/rpc_defconfig @@ -590,7 +590,7 @@ CONFIG_I2C_ACORN=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/s3c2410_defconfig b/arch/arm/configs/s3c2410_defconfig index 35faaea8623..65a583ee5df 100644 --- a/arch/arm/configs/s3c2410_defconfig +++ b/arch/arm/configs/s3c2410_defconfig @@ -923,7 +923,7 @@ CONFIG_I2C_SIMTEC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -CONFIG_SENSORS_EEPROM=m +CONFIG_EEPROM_LEGACY=m # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -950,7 +950,7 @@ CONFIG_SPI_S3C24XX_GPIO=m # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set CONFIG_HAVE_GPIO_LIB=y diff --git a/arch/arm/configs/s3c6400_defconfig b/arch/arm/configs/s3c6400_defconfig index cf3c1b5d704..2e8fa50e9a0 100644 --- a/arch/arm/configs/s3c6400_defconfig +++ b/arch/arm/configs/s3c6400_defconfig @@ -465,8 +465,8 @@ CONFIG_I2C_S3C2410=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -CONFIG_AT24=y -# CONFIG_SENSORS_EEPROM is not set +CONFIG_EEPROM_AT24=y +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/arm/configs/spitz_defconfig b/arch/arm/configs/spitz_defconfig index 4df5b4db2aa..745c68ffb88 100644 --- a/arch/arm/configs/spitz_defconfig +++ b/arch/arm/configs/spitz_defconfig @@ -977,8 +977,8 @@ CONFIG_I2C_PXA=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -1003,7 +1003,7 @@ CONFIG_SPI_PXA2XX=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_REQUIRE_GPIOLIB=y diff --git a/arch/arm/configs/sx1_defconfig b/arch/arm/configs/sx1_defconfig index 853dcdd9f2e..25b007ff8ba 100644 --- a/arch/arm/configs/sx1_defconfig +++ b/arch/arm/configs/sx1_defconfig @@ -610,7 +610,7 @@ CONFIG_I2C_OMAP=y # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/trizeps4_defconfig b/arch/arm/configs/trizeps4_defconfig index 9033d147f05..b6f83819781 100644 --- a/arch/arm/configs/trizeps4_defconfig +++ b/arch/arm/configs/trizeps4_defconfig @@ -948,7 +948,7 @@ CONFIG_I2C_PXA_SLAVE=y # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/usb-a9260_defconfig b/arch/arm/configs/usb-a9260_defconfig index fcb4aaabd43..fd7774033d6 100644 --- a/arch/arm/configs/usb-a9260_defconfig +++ b/arch/arm/configs/usb-a9260_defconfig @@ -676,7 +676,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set # CONFIG_W1 is not set diff --git a/arch/arm/configs/usb-a9263_defconfig b/arch/arm/configs/usb-a9263_defconfig index b786e0407e8..e7c19dd9255 100644 --- a/arch/arm/configs/usb-a9263_defconfig +++ b/arch/arm/configs/usb-a9263_defconfig @@ -668,7 +668,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set # CONFIG_W1 is not set diff --git a/arch/arm/configs/versatile_defconfig b/arch/arm/configs/versatile_defconfig index 8355f88f729..b11c5da3996 100644 --- a/arch/arm/configs/versatile_defconfig +++ b/arch/arm/configs/versatile_defconfig @@ -611,7 +611,7 @@ CONFIG_I2C_ALGOBIT=y # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set -CONFIG_SENSORS_EEPROM=m +CONFIG_EEPROM_LEGACY=m # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/viper_defconfig b/arch/arm/configs/viper_defconfig index d01fecb8673..30f463d2fa8 100644 --- a/arch/arm/configs/viper_defconfig +++ b/arch/arm/configs/viper_defconfig @@ -860,8 +860,8 @@ CONFIG_I2C_PXA=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/arm/configs/xm_x2xx_defconfig b/arch/arm/configs/xm_x2xx_defconfig index f891364dece..1039f366bf8 100644 --- a/arch/arm/configs/xm_x2xx_defconfig +++ b/arch/arm/configs/xm_x2xx_defconfig @@ -1009,8 +1009,8 @@ CONFIG_I2C_PXA=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/arm/configs/yl9200_defconfig b/arch/arm/configs/yl9200_defconfig index a9f41c24c9d..9192e597767 100644 --- a/arch/arm/configs/yl9200_defconfig +++ b/arch/arm/configs/yl9200_defconfig @@ -682,7 +682,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_TLE62X0 is not set # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set diff --git a/arch/arm/plat-mxc/include/mach/ipu.h b/arch/arm/plat-mxc/include/mach/ipu.h new file mode 100644 index 00000000000..a9221f1cc1a --- /dev/null +++ b/arch/arm/plat-mxc/include/mach/ipu.h @@ -0,0 +1,181 @@ +/* + * Copyright (C) 2008 + * Guennadi Liakhovetski, DENX Software Engineering, <lg@denx.de> + * + * Copyright (C) 2005-2007 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef _IPU_H_ +#define _IPU_H_ + +#include <linux/types.h> +#include <linux/dmaengine.h> + +/* IPU DMA Controller channel definitions. */ +enum ipu_channel { + IDMAC_IC_0 = 0, /* IC (encoding task) to memory */ + IDMAC_IC_1 = 1, /* IC (viewfinder task) to memory */ + IDMAC_ADC_0 = 1, + IDMAC_IC_2 = 2, + IDMAC_ADC_1 = 2, + IDMAC_IC_3 = 3, + IDMAC_IC_4 = 4, + IDMAC_IC_5 = 5, + IDMAC_IC_6 = 6, + IDMAC_IC_7 = 7, /* IC (sensor data) to memory */ + IDMAC_IC_8 = 8, + IDMAC_IC_9 = 9, + IDMAC_IC_10 = 10, + IDMAC_IC_11 = 11, + IDMAC_IC_12 = 12, + IDMAC_IC_13 = 13, + IDMAC_SDC_0 = 14, /* Background synchronous display data */ + IDMAC_SDC_1 = 15, /* Foreground data (overlay) */ + IDMAC_SDC_2 = 16, + IDMAC_SDC_3 = 17, + IDMAC_ADC_2 = 18, + IDMAC_ADC_3 = 19, + IDMAC_ADC_4 = 20, + IDMAC_ADC_5 = 21, + IDMAC_ADC_6 = 22, + IDMAC_ADC_7 = 23, + IDMAC_PF_0 = 24, + IDMAC_PF_1 = 25, + IDMAC_PF_2 = 26, + IDMAC_PF_3 = 27, + IDMAC_PF_4 = 28, + IDMAC_PF_5 = 29, + IDMAC_PF_6 = 30, + IDMAC_PF_7 = 31, +}; + +/* Order significant! */ +enum ipu_channel_status { + IPU_CHANNEL_FREE, + IPU_CHANNEL_INITIALIZED, + IPU_CHANNEL_READY, + IPU_CHANNEL_ENABLED, +}; + +#define IPU_CHANNELS_NUM 32 + +enum pixel_fmt { + /* 1 byte */ + IPU_PIX_FMT_GENERIC, + IPU_PIX_FMT_RGB332, + IPU_PIX_FMT_YUV420P, + IPU_PIX_FMT_YUV422P, + IPU_PIX_FMT_YUV420P2, + IPU_PIX_FMT_YVU422P, + /* 2 bytes */ + IPU_PIX_FMT_RGB565, + IPU_PIX_FMT_RGB666, + IPU_PIX_FMT_BGR666, + IPU_PIX_FMT_YUYV, + IPU_PIX_FMT_UYVY, + /* 3 bytes */ + IPU_PIX_FMT_RGB24, + IPU_PIX_FMT_BGR24, + /* 4 bytes */ + IPU_PIX_FMT_GENERIC_32, + IPU_PIX_FMT_RGB32, + IPU_PIX_FMT_BGR32, + IPU_PIX_FMT_ABGR32, + IPU_PIX_FMT_BGRA32, + IPU_PIX_FMT_RGBA32, +}; + +enum ipu_color_space { + IPU_COLORSPACE_RGB, + IPU_COLORSPACE_YCBCR, + IPU_COLORSPACE_YUV +}; + +/* + * Enumeration of IPU rotation modes + */ +enum ipu_rotate_mode { + /* Note the enum values correspond to BAM value */ + IPU_ROTATE_NONE = 0, + IPU_ROTATE_VERT_FLIP = 1, + IPU_ROTATE_HORIZ_FLIP = 2, + IPU_ROTATE_180 = 3, + IPU_ROTATE_90_RIGHT = 4, + IPU_ROTATE_90_RIGHT_VFLIP = 5, + IPU_ROTATE_90_RIGHT_HFLIP = 6, + IPU_ROTATE_90_LEFT = 7, +}; + +struct ipu_platform_data { + unsigned int irq_base; +}; + +/* + * Enumeration of DI ports for ADC. + */ +enum display_port { + DISP0, + DISP1, + DISP2, + DISP3 +}; + +struct idmac_video_param { + unsigned short in_width; + unsigned short in_height; + uint32_t in_pixel_fmt; + unsigned short out_width; + unsigned short out_height; + uint32_t out_pixel_fmt; + unsigned short out_stride; + bool graphics_combine_en; + bool global_alpha_en; + bool key_color_en; + enum display_port disp; + unsigned short out_left; + unsigned short out_top; +}; + +/* + * Union of initialization parameters for a logical channel. So far only video + * parameters are used. + */ +union ipu_channel_param { + struct idmac_video_param video; +}; + +struct idmac_tx_desc { + struct dma_async_tx_descriptor txd; + struct scatterlist *sg; /* scatterlist for this */ + unsigned int sg_len; /* tx-descriptor. */ + struct list_head list; +}; + +struct idmac_channel { + struct dma_chan dma_chan; + dma_cookie_t completed; /* last completed cookie */ + union ipu_channel_param params; + enum ipu_channel link; /* input channel, linked to the output */ + enum ipu_channel_status status; + void *client; /* Only one client per channel */ + unsigned int n_tx_desc; + struct idmac_tx_desc *desc; /* allocated tx-descriptors */ + struct scatterlist *sg[2]; /* scatterlist elements in buffer-0 and -1 */ + struct list_head free_list; /* free tx-descriptors */ + struct list_head queue; /* queued tx-descriptors */ + spinlock_t lock; /* protects sg[0,1], queue */ + struct mutex chan_mutex; /* protects status, cookie, free_list */ + bool sec_chan_en; + int active_buffer; + unsigned int eof_irq; + char eof_name[16]; /* EOF IRQ name for request_irq() */ +}; + +#define to_tx_desc(tx) container_of(tx, struct idmac_tx_desc, txd) +#define to_idmac_chan(c) container_of(c, struct idmac_channel, dma_chan) + +#endif diff --git a/arch/arm/plat-mxc/include/mach/irqs.h b/arch/arm/plat-mxc/include/mach/irqs.h index e06d3cb0ee1..c02b8fc2d82 100644 --- a/arch/arm/plat-mxc/include/mach/irqs.h +++ b/arch/arm/plat-mxc/include/mach/irqs.h @@ -35,7 +35,15 @@ #define MXC_BOARD_IRQ_START (MXC_INTERNAL_IRQS + MXC_GPIO_IRQS) #define MXC_BOARD_IRQS 16 -#define NR_IRQS (MXC_BOARD_IRQ_START + MXC_BOARD_IRQS) +#define MXC_IPU_IRQ_START (MXC_BOARD_IRQ_START + MXC_BOARD_IRQS) + +#ifdef CONFIG_MX3_IPU_IRQS +#define MX3_IPU_IRQS CONFIG_MX3_IPU_IRQS +#else +#define MX3_IPU_IRQS 0 +#endif + +#define NR_IRQS (MXC_IPU_IRQ_START + MX3_IPU_IRQS) extern void imx_irq_set_priority(unsigned char irq, unsigned char prio); diff --git a/arch/arm/plat-mxc/include/mach/mx3fb.h b/arch/arm/plat-mxc/include/mach/mx3fb.h new file mode 100644 index 00000000000..e391a76ca87 --- /dev/null +++ b/arch/arm/plat-mxc/include/mach/mx3fb.h @@ -0,0 +1,38 @@ +/* + * Copyright (C) 2008 + * Guennadi Liakhovetski, DENX Software Engineering, <lg@denx.de> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __ASM_ARCH_MX3FB_H__ +#define __ASM_ARCH_MX3FB_H__ + +#include <linux/device.h> +#include <linux/fb.h> + +/* Proprietary FB_SYNC_ flags */ +#define FB_SYNC_OE_ACT_HIGH 0x80000000 +#define FB_SYNC_CLK_INVERT 0x40000000 +#define FB_SYNC_DATA_INVERT 0x20000000 +#define FB_SYNC_CLK_IDLE_EN 0x10000000 +#define FB_SYNC_SHARP_MODE 0x08000000 +#define FB_SYNC_SWAP_RGB 0x04000000 +#define FB_SYNC_CLK_SEL_EN 0x02000000 + +/** + * struct mx3fb_platform_data - mx3fb platform data + * + * @dma_dev: pointer to the dma-device, used for dma-slave connection + * @mode: pointer to a platform-provided per mxc_register_fb() videomode + */ +struct mx3fb_platform_data { + struct device *dma_dev; + const char *name; + const struct fb_videomode *mode; + int num_modes; +}; + +#endif diff --git a/arch/avr32/configs/atngw100_defconfig b/arch/avr32/configs/atngw100_defconfig index 164e2814ae7..574aca97533 100644 --- a/arch/avr32/configs/atngw100_defconfig +++ b/arch/avr32/configs/atngw100_defconfig @@ -644,8 +644,8 @@ CONFIG_I2C_GPIO=m # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -CONFIG_AT24=m -# CONFIG_SENSORS_EEPROM is not set +CONFIG_EEPROM_AT24=m +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -670,7 +670,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set CONFIG_SPI_SPIDEV=m # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_REQUIRE_GPIOLIB=y diff --git a/arch/avr32/configs/atngw100_evklcd100_defconfig b/arch/avr32/configs/atngw100_evklcd100_defconfig index b0572d21382..86a45b5c9d0 100644 --- a/arch/avr32/configs/atngw100_evklcd100_defconfig +++ b/arch/avr32/configs/atngw100_evklcd100_defconfig @@ -671,7 +671,7 @@ CONFIG_I2C_GPIO=m # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -699,7 +699,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set CONFIG_SPI_SPIDEV=m # CONFIG_SPI_TLE62X0 is not set CONFIG_HAVE_GPIO_LIB=y diff --git a/arch/avr32/configs/atngw100_evklcd101_defconfig b/arch/avr32/configs/atngw100_evklcd101_defconfig index c5b898d2107..a96b68ea5e8 100644 --- a/arch/avr32/configs/atngw100_evklcd101_defconfig +++ b/arch/avr32/configs/atngw100_evklcd101_defconfig @@ -671,7 +671,7 @@ CONFIG_I2C_GPIO=m # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -699,7 +699,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set CONFIG_SPI_SPIDEV=m # CONFIG_SPI_TLE62X0 is not set CONFIG_HAVE_GPIO_LIB=y diff --git a/arch/avr32/configs/atstk1002_defconfig b/arch/avr32/configs/atstk1002_defconfig index c9dc64832a1..0abe90adb1a 100644 --- a/arch/avr32/configs/atstk1002_defconfig +++ b/arch/avr32/configs/atstk1002_defconfig @@ -663,8 +663,8 @@ CONFIG_I2C_GPIO=m # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -CONFIG_AT24=m -# CONFIG_SENSORS_EEPROM is not set +CONFIG_EEPROM_AT24=m +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -689,7 +689,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set CONFIG_SPI_SPIDEV=m # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_REQUIRE_GPIOLIB=y diff --git a/arch/avr32/configs/atstk1003_defconfig b/arch/avr32/configs/atstk1003_defconfig index 29ea1327b49..101972f40f0 100644 --- a/arch/avr32/configs/atstk1003_defconfig +++ b/arch/avr32/configs/atstk1003_defconfig @@ -611,8 +611,8 @@ CONFIG_I2C_GPIO=m # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -CONFIG_AT24=m -# CONFIG_SENSORS_EEPROM is not set +CONFIG_EEPROM_AT24=m +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -637,7 +637,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set CONFIG_SPI_SPIDEV=m # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_REQUIRE_GPIOLIB=y diff --git a/arch/avr32/configs/atstk1004_defconfig b/arch/avr32/configs/atstk1004_defconfig index 69e6c0d08ce..518f7898df7 100644 --- a/arch/avr32/configs/atstk1004_defconfig +++ b/arch/avr32/configs/atstk1004_defconfig @@ -394,7 +394,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_REQUIRE_GPIOLIB=y diff --git a/arch/avr32/configs/atstk1006_defconfig b/arch/avr32/configs/atstk1006_defconfig index 361c31c2af1..c1603c4860e 100644 --- a/arch/avr32/configs/atstk1006_defconfig +++ b/arch/avr32/configs/atstk1006_defconfig @@ -684,8 +684,8 @@ CONFIG_I2C_GPIO=m # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -710,7 +710,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set CONFIG_SPI_SPIDEV=m # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_REQUIRE_GPIOLIB=y diff --git a/arch/avr32/configs/favr-32_defconfig b/arch/avr32/configs/favr-32_defconfig index e2bd9982e2a..4c3ac0643e4 100644 --- a/arch/avr32/configs/favr-32_defconfig +++ b/arch/avr32/configs/favr-32_defconfig @@ -633,8 +633,8 @@ CONFIG_I2C_GPIO=m # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -659,7 +659,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set CONFIG_SPI_SPIDEV=m # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_REQUIRE_GPIOLIB=y diff --git a/arch/avr32/configs/hammerhead_defconfig b/arch/avr32/configs/hammerhead_defconfig index 0d3d2982c8f..3970fcc4d76 100644 --- a/arch/avr32/configs/hammerhead_defconfig +++ b/arch/avr32/configs/hammerhead_defconfig @@ -716,8 +716,8 @@ CONFIG_I2C_GPIO=m # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -742,7 +742,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set CONFIG_SPI_SPIDEV=m # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_REQUIRE_GPIOLIB=y diff --git a/arch/avr32/configs/mimc200_defconfig b/arch/avr32/configs/mimc200_defconfig index 981e4f8b8ae..1a58ffbc752 100644 --- a/arch/avr32/configs/mimc200_defconfig +++ b/arch/avr32/configs/mimc200_defconfig @@ -565,8 +565,8 @@ CONFIG_I2C_GPIO=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -CONFIG_AT24=y -# CONFIG_SENSORS_EEPROM is not set +CONFIG_EEPROM_AT24=y +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -592,7 +592,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -CONFIG_SPI_AT25=y +CONFIG_EEPROM_AT25=y # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_REQUIRE_GPIOLIB=y diff --git a/arch/blackfin/configs/BF518F-EZBRD_defconfig b/arch/blackfin/configs/BF518F-EZBRD_defconfig index e0b3f242b55..defb9785c65 100644 --- a/arch/blackfin/configs/BF518F-EZBRD_defconfig +++ b/arch/blackfin/configs/BF518F-EZBRD_defconfig @@ -746,9 +746,9 @@ CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100 # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set +# CONFIG_EEPROM_AT24 is not set # CONFIG_SENSORS_AD5252 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/blackfin/configs/BF526-EZBRD_defconfig b/arch/blackfin/configs/BF526-EZBRD_defconfig index 69f66c35b2a..992424ff315 100644 --- a/arch/blackfin/configs/BF526-EZBRD_defconfig +++ b/arch/blackfin/configs/BF526-EZBRD_defconfig @@ -793,9 +793,9 @@ CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100 # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set +# CONFIG_EEPROM_AT24 is not set # CONFIG_SENSORS_AD5252 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -820,7 +820,7 @@ CONFIG_SPI_BFIN=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y diff --git a/arch/blackfin/configs/BF527-EZKIT_defconfig b/arch/blackfin/configs/BF527-EZKIT_defconfig index f92668af00b..21e3c1af55b 100644 --- a/arch/blackfin/configs/BF527-EZKIT_defconfig +++ b/arch/blackfin/configs/BF527-EZKIT_defconfig @@ -837,9 +837,9 @@ CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100 # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set +# CONFIG_EEPROM_AT24 is not set # CONFIG_SENSORS_AD5252 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -864,7 +864,7 @@ CONFIG_SPI_BFIN=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y diff --git a/arch/blackfin/configs/BF533-EZKIT_defconfig b/arch/blackfin/configs/BF533-EZKIT_defconfig index 92afd988449..0bdf20a1af6 100644 --- a/arch/blackfin/configs/BF533-EZKIT_defconfig +++ b/arch/blackfin/configs/BF533-EZKIT_defconfig @@ -719,7 +719,7 @@ CONFIG_SPI_BFIN=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y diff --git a/arch/blackfin/configs/BF533-STAMP_defconfig b/arch/blackfin/configs/BF533-STAMP_defconfig index 49eabb41e9e..2f747d6e97e 100644 --- a/arch/blackfin/configs/BF533-STAMP_defconfig +++ b/arch/blackfin/configs/BF533-STAMP_defconfig @@ -743,9 +743,9 @@ CONFIG_I2C_HELPER_AUTO=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set +# CONFIG_EEPROM_AT24 is not set # CONFIG_SENSORS_AD5252 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -770,7 +770,7 @@ CONFIG_SPI_BFIN=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y diff --git a/arch/blackfin/configs/BF537-STAMP_defconfig b/arch/blackfin/configs/BF537-STAMP_defconfig index 332142f7f9b..8b0a81294e6 100644 --- a/arch/blackfin/configs/BF537-STAMP_defconfig +++ b/arch/blackfin/configs/BF537-STAMP_defconfig @@ -794,9 +794,9 @@ CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100 # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set +# CONFIG_EEPROM_AT24 is not set CONFIG_SENSORS_AD5252=m -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -821,7 +821,7 @@ CONFIG_SPI_BFIN=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y diff --git a/arch/blackfin/configs/BF538-EZKIT_defconfig b/arch/blackfin/configs/BF538-EZKIT_defconfig index ed15934c67c..a1f766bf7d9 100644 --- a/arch/blackfin/configs/BF538-EZKIT_defconfig +++ b/arch/blackfin/configs/BF538-EZKIT_defconfig @@ -796,9 +796,9 @@ CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100 # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set +# CONFIG_EEPROM_AT24 is not set # CONFIG_SENSORS_AD5252 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -823,7 +823,7 @@ CONFIG_SPI_BFIN=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y diff --git a/arch/blackfin/configs/BF548-EZKIT_defconfig b/arch/blackfin/configs/BF548-EZKIT_defconfig index d4ed9ce1f62..cd2da6b7692 100644 --- a/arch/blackfin/configs/BF548-EZKIT_defconfig +++ b/arch/blackfin/configs/BF548-EZKIT_defconfig @@ -928,9 +928,9 @@ CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100 # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set +# CONFIG_EEPROM_AT24 is not set # CONFIG_SENSORS_AD5252 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -955,7 +955,7 @@ CONFIG_SPI_BFIN=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y diff --git a/arch/blackfin/configs/BF561-EZKIT_defconfig b/arch/blackfin/configs/BF561-EZKIT_defconfig index 1ecb7a38c90..b398ca202db 100644 --- a/arch/blackfin/configs/BF561-EZKIT_defconfig +++ b/arch/blackfin/configs/BF561-EZKIT_defconfig @@ -756,7 +756,7 @@ CONFIG_SPI_BFIN=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y diff --git a/arch/blackfin/configs/BlackStamp_defconfig b/arch/blackfin/configs/BlackStamp_defconfig index 9683b2e1309..3a20e281d23 100644 --- a/arch/blackfin/configs/BlackStamp_defconfig +++ b/arch/blackfin/configs/BlackStamp_defconfig @@ -691,7 +691,7 @@ CONFIG_I2C_GPIO=m # # CONFIG_DS1682 is not set # CONFIG_SENSORS_AD5252 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -713,7 +713,7 @@ CONFIG_SPI_BFIN=y # # SPI Protocol Masters # -CONFIG_SPI_AT25=y +CONFIG_EEPROM_AT25=y CONFIG_SPI_SPIDEV=m # CONFIG_SPI_TLE62X0 is not set # CONFIG_W1 is not set diff --git a/arch/blackfin/configs/CM-BF527_defconfig b/arch/blackfin/configs/CM-BF527_defconfig index a041e7eba77..95146948166 100644 --- a/arch/blackfin/configs/CM-BF527_defconfig +++ b/arch/blackfin/configs/CM-BF527_defconfig @@ -715,7 +715,7 @@ CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100 # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set # CONFIG_SENSORS_AD5252 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -742,7 +742,7 @@ CONFIG_SPI_BFIN=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set # CONFIG_W1 is not set diff --git a/arch/blackfin/configs/CM-BF548_defconfig b/arch/blackfin/configs/CM-BF548_defconfig index efd68bc78f3..efe9741b1f1 100644 --- a/arch/blackfin/configs/CM-BF548_defconfig +++ b/arch/blackfin/configs/CM-BF548_defconfig @@ -798,7 +798,7 @@ CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100 # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set # CONFIG_SENSORS_AD5252 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCF8575 is not set # CONFIG_SENSORS_PCA9543 is not set @@ -826,7 +826,7 @@ CONFIG_SPI_BFIN=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set # CONFIG_W1 is not set diff --git a/arch/blackfin/configs/H8606_defconfig b/arch/blackfin/configs/H8606_defconfig index 5d3901d23fd..bd553da15db 100644 --- a/arch/blackfin/configs/H8606_defconfig +++ b/arch/blackfin/configs/H8606_defconfig @@ -750,7 +750,7 @@ CONFIG_SPI_BFIN=y # # SPI Protocol Masters # -CONFIG_SPI_AT25=y +CONFIG_EEPROM_AT25=y CONFIG_SPI_SPIDEV=y # diff --git a/arch/blackfin/configs/IP0X_defconfig b/arch/blackfin/configs/IP0X_defconfig index e66f5daaa82..eae83b5de92 100644 --- a/arch/blackfin/configs/IP0X_defconfig +++ b/arch/blackfin/configs/IP0X_defconfig @@ -803,7 +803,7 @@ CONFIG_SPI_BFIN=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # diff --git a/arch/blackfin/configs/PNAV-10_defconfig b/arch/blackfin/configs/PNAV-10_defconfig index ce5dde9de9d..ad096702ac1 100644 --- a/arch/blackfin/configs/PNAV-10_defconfig +++ b/arch/blackfin/configs/PNAV-10_defconfig @@ -755,9 +755,9 @@ CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100 # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set +# CONFIG_EEPROM_AT24 is not set # CONFIG_SENSORS_AD5252 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set CONFIG_SENSORS_PCF8574=m # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -781,7 +781,7 @@ CONFIG_SPI_BFIN=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y diff --git a/arch/blackfin/configs/SRV1_defconfig b/arch/blackfin/configs/SRV1_defconfig index 7c8250d6fa6..fa580affc9d 100644 --- a/arch/blackfin/configs/SRV1_defconfig +++ b/arch/blackfin/configs/SRV1_defconfig @@ -798,7 +798,7 @@ CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100 # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_SENSORS_AD5252 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCF8575 is not set # CONFIG_SENSORS_PCA9543 is not set @@ -826,7 +826,7 @@ CONFIG_SPI_BFIN=y # # SPI Protocol Masters # -CONFIG_SPI_AT25=m +CONFIG_EEPROM_AT25=m # CONFIG_SPI_SPIDEV is not set # diff --git a/arch/blackfin/configs/TCM-BF537_defconfig b/arch/blackfin/configs/TCM-BF537_defconfig index 9af522c7dad..97a1f1d20dc 100644 --- a/arch/blackfin/configs/TCM-BF537_defconfig +++ b/arch/blackfin/configs/TCM-BF537_defconfig @@ -533,7 +533,7 @@ CONFIG_SPI_BFIN=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig index 3d31636cbaf..6183aeccecf 100644 --- a/arch/ia64/Kconfig +++ b/arch/ia64/Kconfig @@ -17,6 +17,7 @@ config IA64 select ACPI if (!IA64_HP_SIM) select PM if (!IA64_HP_SIM) select ARCH_SUPPORTS_MSI + select HAVE_UNSTABLE_SCHED_CLOCK select HAVE_IDE select HAVE_OPROFILE select HAVE_KPROBES diff --git a/arch/ia64/configs/bigsur_defconfig b/arch/ia64/configs/bigsur_defconfig index 6dd8655664f..ace41096b47 100644 --- a/arch/ia64/configs/bigsur_defconfig +++ b/arch/ia64/configs/bigsur_defconfig @@ -752,7 +752,7 @@ CONFIG_I2C_ALGOBIT=y # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/ia64/configs/generic_defconfig b/arch/ia64/configs/generic_defconfig index 27eb67604c5..a109db30ce5 100644 --- a/arch/ia64/configs/generic_defconfig +++ b/arch/ia64/configs/generic_defconfig @@ -578,7 +578,7 @@ CONFIG_ATA_PIIX=y # CONFIG_SATA_SIS is not set # CONFIG_SATA_ULI is not set # CONFIG_SATA_VIA is not set -# CONFIG_SATA_VITESSE is not set +CONFIG_SATA_VITESSE=y # CONFIG_SATA_INIC162X is not set # CONFIG_PATA_ACPI is not set # CONFIG_PATA_ALI is not set diff --git a/arch/ia64/configs/zx1_defconfig b/arch/ia64/configs/zx1_defconfig index 0a06b1333c9..514f0635daf 100644 --- a/arch/ia64/configs/zx1_defconfig +++ b/arch/ia64/configs/zx1_defconfig @@ -841,7 +841,7 @@ CONFIG_I2C_ALGOPCF=y # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/ia64/include/asm/dma-mapping.h b/arch/ia64/include/asm/dma-mapping.h index bbab7e2b0fc..1f912d92758 100644 --- a/arch/ia64/include/asm/dma-mapping.h +++ b/arch/ia64/include/asm/dma-mapping.h @@ -9,6 +9,8 @@ #include <linux/scatterlist.h> #include <asm/swiotlb.h> +#define ARCH_HAS_DMA_GET_REQUIRED_MASK + struct dma_mapping_ops { int (*mapping_error)(struct device *dev, dma_addr_t dma_addr); diff --git a/arch/ia64/include/asm/machvec.h b/arch/ia64/include/asm/machvec.h index 59c17e44668..fe87b212170 100644 --- a/arch/ia64/include/asm/machvec.h +++ b/arch/ia64/include/asm/machvec.h @@ -62,6 +62,7 @@ typedef dma_addr_t ia64_mv_dma_map_single_attrs (struct device *, void *, size_t typedef void ia64_mv_dma_unmap_single_attrs (struct device *, dma_addr_t, size_t, int, struct dma_attrs *); typedef int ia64_mv_dma_map_sg_attrs (struct device *, struct scatterlist *, int, int, struct dma_attrs *); typedef void ia64_mv_dma_unmap_sg_attrs (struct device *, struct scatterlist *, int, int, struct dma_attrs *); +typedef u64 ia64_mv_dma_get_required_mask (struct device *); /* * WARNING: The legacy I/O space is _architected_. Platforms are @@ -159,6 +160,7 @@ extern void machvec_tlb_migrate_finish (struct mm_struct *); # define platform_dma_sync_sg_for_device ia64_mv.dma_sync_sg_for_device # define platform_dma_mapping_error ia64_mv.dma_mapping_error # define platform_dma_supported ia64_mv.dma_supported +# define platform_dma_get_required_mask ia64_mv.dma_get_required_mask # define platform_irq_to_vector ia64_mv.irq_to_vector # define platform_local_vector_to_irq ia64_mv.local_vector_to_irq # define platform_pci_get_legacy_mem ia64_mv.pci_get_legacy_mem @@ -213,6 +215,7 @@ struct ia64_machine_vector { ia64_mv_dma_sync_sg_for_device *dma_sync_sg_for_device; ia64_mv_dma_mapping_error *dma_mapping_error; ia64_mv_dma_supported *dma_supported; + ia64_mv_dma_get_required_mask *dma_get_required_mask; ia64_mv_irq_to_vector *irq_to_vector; ia64_mv_local_vector_to_irq *local_vector_to_irq; ia64_mv_pci_get_legacy_mem_t *pci_get_legacy_mem; @@ -263,6 +266,7 @@ struct ia64_machine_vector { platform_dma_sync_sg_for_device, \ platform_dma_mapping_error, \ platform_dma_supported, \ + platform_dma_get_required_mask, \ platform_irq_to_vector, \ platform_local_vector_to_irq, \ platform_pci_get_legacy_mem, \ @@ -366,6 +370,9 @@ extern void machvec_init_from_cmdline(const char *cmdline); #ifndef platform_dma_supported # define platform_dma_supported swiotlb_dma_supported #endif +#ifndef platform_dma_get_required_mask +# define platform_dma_get_required_mask ia64_dma_get_required_mask +#endif #ifndef platform_irq_to_vector # define platform_irq_to_vector __ia64_irq_to_vector #endif diff --git a/arch/ia64/include/asm/machvec_init.h b/arch/ia64/include/asm/machvec_init.h index ef964b28684..37a469849ab 100644 --- a/arch/ia64/include/asm/machvec_init.h +++ b/arch/ia64/include/asm/machvec_init.h @@ -3,6 +3,7 @@ extern ia64_mv_send_ipi_t ia64_send_ipi; extern ia64_mv_global_tlb_purge_t ia64_global_tlb_purge; +extern ia64_mv_dma_get_required_mask ia64_dma_get_required_mask; extern ia64_mv_irq_to_vector __ia64_irq_to_vector; extern ia64_mv_local_vector_to_irq __ia64_local_vector_to_irq; extern ia64_mv_pci_get_legacy_mem_t ia64_pci_get_legacy_mem; diff --git a/arch/ia64/include/asm/machvec_sn2.h b/arch/ia64/include/asm/machvec_sn2.h index 781308ea7b8..f1a6e0d6dfa 100644 --- a/arch/ia64/include/asm/machvec_sn2.h +++ b/arch/ia64/include/asm/machvec_sn2.h @@ -67,6 +67,7 @@ extern ia64_mv_dma_sync_single_for_device sn_dma_sync_single_for_device; extern ia64_mv_dma_sync_sg_for_device sn_dma_sync_sg_for_device; extern ia64_mv_dma_mapping_error sn_dma_mapping_error; extern ia64_mv_dma_supported sn_dma_supported; +extern ia64_mv_dma_get_required_mask sn_dma_get_required_mask; extern ia64_mv_migrate_t sn_migrate; extern ia64_mv_kernel_launch_event_t sn_kernel_launch_event; extern ia64_mv_setup_msi_irq_t sn_setup_msi_irq; @@ -123,6 +124,7 @@ extern ia64_mv_pci_fixup_bus_t sn_pci_fixup_bus; #define platform_dma_sync_sg_for_device sn_dma_sync_sg_for_device #define platform_dma_mapping_error sn_dma_mapping_error #define platform_dma_supported sn_dma_supported +#define platform_dma_get_required_mask sn_dma_get_required_mask #define platform_migrate sn_migrate #define platform_kernel_launch_event sn_kernel_launch_event #ifdef CONFIG_PCI_MSI diff --git a/arch/ia64/kernel/kprobes.c b/arch/ia64/kernel/kprobes.c index f90be51b112..9adac441ac9 100644 --- a/arch/ia64/kernel/kprobes.c +++ b/arch/ia64/kernel/kprobes.c @@ -870,7 +870,7 @@ static int __kprobes pre_kprobes_handler(struct die_args *args) return 1; ss_probe: -#if !defined(CONFIG_PREEMPT) || defined(CONFIG_PM) +#if !defined(CONFIG_PREEMPT) || defined(CONFIG_FREEZER) if (p->ainsn.inst_flag == INST_FLAG_BOOSTABLE && !p->post_handler) { /* Boost up -- we can execute copied instructions directly */ ia64_psr(regs)->ri = p->ainsn.slot; diff --git a/arch/ia64/kernel/unaligned.c b/arch/ia64/kernel/unaligned.c index ff0e7c10faa..6db08599ebb 100644 --- a/arch/ia64/kernel/unaligned.c +++ b/arch/ia64/kernel/unaligned.c @@ -59,6 +59,7 @@ dump (const char *str, void *vp, size_t len) * (i.e. don't allow attacker to fill up logs with unaligned accesses). */ int no_unaligned_warning; +int unaligned_dump_stack; static int noprint_warning; /* @@ -1371,9 +1372,12 @@ ia64_handle_unaligned (unsigned long ifa, struct pt_regs *regs) } } } else { - if (within_logging_rate_limit()) + if (within_logging_rate_limit()) { printk(KERN_WARNING "kernel unaligned access to 0x%016lx, ip=0x%016lx\n", ifa, regs->cr_iip + ipsr->ri); + if (unaligned_dump_stack) + dump_stack(); + } set_fs(KERNEL_DS); } diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c index 211fcfd115f..61f1af5c23c 100644 --- a/arch/ia64/pci/pci.c +++ b/arch/ia64/pci/pci.c @@ -19,6 +19,7 @@ #include <linux/ioport.h> #include <linux/slab.h> #include <linux/spinlock.h> +#include <linux/bootmem.h> #include <asm/machvec.h> #include <asm/page.h> @@ -748,6 +749,32 @@ static void __init set_pci_cacheline_size(void) pci_cache_line_size = (1 << cci.pcci_line_size) / 4; } +u64 ia64_dma_get_required_mask(struct device *dev) +{ + u32 low_totalram = ((max_pfn - 1) << PAGE_SHIFT); + u32 high_totalram = ((max_pfn - 1) >> (32 - PAGE_SHIFT)); + u64 mask; + + if (!high_totalram) { + /* convert to mask just covering totalram */ + low_totalram = (1 << (fls(low_totalram) - 1)); + low_totalram += low_totalram - 1; + mask = low_totalram; + } else { + high_totalram = (1 << (fls(high_totalram) - 1)); + high_totalram += high_totalram - 1; + mask = (((u64)high_totalram) << 32) + 0xffffffff; + } + return mask; +} +EXPORT_SYMBOL_GPL(ia64_dma_get_required_mask); + +u64 dma_get_required_mask(struct device *dev) +{ + return platform_dma_get_required_mask(dev); +} +EXPORT_SYMBOL_GPL(dma_get_required_mask); + static int __init pcibios_init(void) { set_pci_cacheline_size(); diff --git a/arch/ia64/sn/pci/pci_dma.c b/arch/ia64/sn/pci/pci_dma.c index 53ebb648449..863f5017baa 100644 --- a/arch/ia64/sn/pci/pci_dma.c +++ b/arch/ia64/sn/pci/pci_dma.c @@ -356,6 +356,12 @@ int sn_dma_mapping_error(struct device *dev, dma_addr_t dma_addr) } EXPORT_SYMBOL(sn_dma_mapping_error); +u64 sn_dma_get_required_mask(struct device *dev) +{ + return DMA_64BIT_MASK; +} +EXPORT_SYMBOL_GPL(sn_dma_get_required_mask); + char *sn_pci_get_legacy_mem(struct pci_bus *bus) { if (!SN_PCIBUS_BUSSOFT(bus)) diff --git a/arch/ia64/xen/time.c b/arch/ia64/xen/time.c index d15a94c330f..68d6204c3f1 100644 --- a/arch/ia64/xen/time.c +++ b/arch/ia64/xen/time.c @@ -129,8 +129,8 @@ consider_steal_time(unsigned long new_itm) blocked = stolentick; if (stolen > 0 || blocked > 0) { - account_steal_time(NULL, jiffies_to_cputime(stolen)); - account_steal_time(idle_task(cpu), jiffies_to_cputime(blocked)); + account_steal_ticks(stolen); + account_idle_ticks(blocked); run_local_timers(); if (rcu_pending(cpu)) diff --git a/arch/m32r/configs/m32104ut_defconfig b/arch/m32r/configs/m32104ut_defconfig index 9b5af6cd2e0..6f54b00b383 100644 --- a/arch/m32r/configs/m32104ut_defconfig +++ b/arch/m32r/configs/m32104ut_defconfig @@ -621,7 +621,7 @@ CONFIG_I2C_ELEKTOR=m # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/include/asm-m68k/Kbuild b/arch/m68k/include/asm/Kbuild index 1a922fad76f..1a922fad76f 100644 --- a/include/asm-m68k/Kbuild +++ b/arch/m68k/include/asm/Kbuild diff --git a/arch/m68knommu/include/asm/MC68328.h b/arch/m68k/include/asm/MC68328.h index a337e56d09b..a337e56d09b 100644 --- a/arch/m68knommu/include/asm/MC68328.h +++ b/arch/m68k/include/asm/MC68328.h diff --git a/arch/m68knommu/include/asm/MC68332.h b/arch/m68k/include/asm/MC68332.h index 6bb8f02685a..6bb8f02685a 100644 --- a/arch/m68knommu/include/asm/MC68332.h +++ b/arch/m68k/include/asm/MC68332.h diff --git a/arch/m68knommu/include/asm/MC68EZ328.h b/arch/m68k/include/asm/MC68EZ328.h index 69b7f9139e5..69b7f9139e5 100644 --- a/arch/m68knommu/include/asm/MC68EZ328.h +++ b/arch/m68k/include/asm/MC68EZ328.h diff --git a/arch/m68knommu/include/asm/MC68VZ328.h b/arch/m68k/include/asm/MC68VZ328.h index 2b9bf626a0a..2b9bf626a0a 100644 --- a/arch/m68knommu/include/asm/MC68VZ328.h +++ b/arch/m68k/include/asm/MC68VZ328.h diff --git a/include/asm-m68k/a.out-core.h b/arch/m68k/include/asm/a.out-core.h index f6bfc1d63ff..f6bfc1d63ff 100644 --- a/include/asm-m68k/a.out-core.h +++ b/arch/m68k/include/asm/a.out-core.h diff --git a/include/asm-m68k/a.out.h b/arch/m68k/include/asm/a.out.h index 3885fe43432..3885fe43432 100644 --- a/include/asm-m68k/a.out.h +++ b/arch/m68k/include/asm/a.out.h diff --git a/include/asm-m68k/adb_iop.h b/arch/m68k/include/asm/adb_iop.h index 8a48e56f2d6..8a48e56f2d6 100644 --- a/include/asm-m68k/adb_iop.h +++ b/arch/m68k/include/asm/adb_iop.h diff --git a/include/asm-m68k/amigahw.h b/arch/m68k/include/asm/amigahw.h index 5ca5dd951a4..5ca5dd951a4 100644 --- a/include/asm-m68k/amigahw.h +++ b/arch/m68k/include/asm/amigahw.h diff --git a/include/asm-m68k/amigaints.h b/arch/m68k/include/asm/amigaints.h index b1bcdb835ab..b1bcdb835ab 100644 --- a/include/asm-m68k/amigaints.h +++ b/arch/m68k/include/asm/amigaints.h diff --git a/include/asm-m68k/amigayle.h b/arch/m68k/include/asm/amigayle.h index bb5a6aa329f..bb5a6aa329f 100644 --- a/include/asm-m68k/amigayle.h +++ b/arch/m68k/include/asm/amigayle.h diff --git a/include/asm-m68k/amipcmcia.h b/arch/m68k/include/asm/amipcmcia.h index 6f1ec1887d8..6f1ec1887d8 100644 --- a/include/asm-m68k/amipcmcia.h +++ b/arch/m68k/include/asm/amipcmcia.h diff --git a/arch/m68knommu/include/asm/anchor.h b/arch/m68k/include/asm/anchor.h index 871c0d5cfc3..871c0d5cfc3 100644 --- a/arch/m68knommu/include/asm/anchor.h +++ b/arch/m68k/include/asm/anchor.h diff --git a/include/asm-m68k/apollodma.h b/arch/m68k/include/asm/apollodma.h index 954adc851ad..954adc851ad 100644 --- a/include/asm-m68k/apollodma.h +++ b/arch/m68k/include/asm/apollodma.h diff --git a/include/asm-m68k/apollohw.h b/arch/m68k/include/asm/apollohw.h index a1373b9aa28..a1373b9aa28 100644 --- a/include/asm-m68k/apollohw.h +++ b/arch/m68k/include/asm/apollohw.h diff --git a/include/asm-m68k/atafd.h b/arch/m68k/include/asm/atafd.h index 8456889ee7d..8456889ee7d 100644 --- a/include/asm-m68k/atafd.h +++ b/arch/m68k/include/asm/atafd.h diff --git a/include/asm-m68k/atafdreg.h b/arch/m68k/include/asm/atafdreg.h index bbf80949fd9..bbf80949fd9 100644 --- a/include/asm-m68k/atafdreg.h +++ b/arch/m68k/include/asm/atafdreg.h diff --git a/include/asm-m68k/atari_joystick.h b/arch/m68k/include/asm/atari_joystick.h index 93be7da9f2c..93be7da9f2c 100644 --- a/include/asm-m68k/atari_joystick.h +++ b/arch/m68k/include/asm/atari_joystick.h diff --git a/include/asm-m68k/atari_stdma.h b/arch/m68k/include/asm/atari_stdma.h index 8e389b7fa70..8e389b7fa70 100644 --- a/include/asm-m68k/atari_stdma.h +++ b/arch/m68k/include/asm/atari_stdma.h diff --git a/include/asm-m68k/atari_stram.h b/arch/m68k/include/asm/atari_stram.h index 7546d13963b..7546d13963b 100644 --- a/include/asm-m68k/atari_stram.h +++ b/arch/m68k/include/asm/atari_stram.h diff --git a/include/asm-m68k/atarihw.h b/arch/m68k/include/asm/atarihw.h index 1412b4ab202..1412b4ab202 100644 --- a/include/asm-m68k/atarihw.h +++ b/arch/m68k/include/asm/atarihw.h diff --git a/include/asm-m68k/atariints.h b/arch/m68k/include/asm/atariints.h index 5748e99f4e2..5748e99f4e2 100644 --- a/include/asm-m68k/atariints.h +++ b/arch/m68k/include/asm/atariints.h diff --git a/include/asm-m68k/atarikb.h b/arch/m68k/include/asm/atarikb.h index 546e7da5804..546e7da5804 100644 --- a/include/asm-m68k/atarikb.h +++ b/arch/m68k/include/asm/atarikb.h diff --git a/arch/m68k/include/asm/atomic.h b/arch/m68k/include/asm/atomic.h new file mode 100644 index 00000000000..8d29145ebb2 --- /dev/null +++ b/arch/m68k/include/asm/atomic.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "atomic_no.h" +#else +#include "atomic_mm.h" +#endif diff --git a/include/asm-m68k/atomic.h b/arch/m68k/include/asm/atomic_mm.h index eb0ab9d4ee7..eb0ab9d4ee7 100644 --- a/include/asm-m68k/atomic.h +++ b/arch/m68k/include/asm/atomic_mm.h diff --git a/arch/m68knommu/include/asm/atomic.h b/arch/m68k/include/asm/atomic_no.h index 6bb674855a3..6bb674855a3 100644 --- a/arch/m68knommu/include/asm/atomic.h +++ b/arch/m68k/include/asm/atomic_no.h diff --git a/arch/m68knommu/include/asm/auxvec.h b/arch/m68k/include/asm/auxvec.h index 844d6d52204..844d6d52204 100644 --- a/arch/m68knommu/include/asm/auxvec.h +++ b/arch/m68k/include/asm/auxvec.h diff --git a/arch/m68k/include/asm/bitops.h b/arch/m68k/include/asm/bitops.h new file mode 100644 index 00000000000..ce163abddab --- /dev/null +++ b/arch/m68k/include/asm/bitops.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "bitops_no.h" +#else +#include "bitops_mm.h" +#endif diff --git a/include/asm-m68k/bitops.h b/arch/m68k/include/asm/bitops_mm.h index 9bde784e7ba..9bde784e7ba 100644 --- a/include/asm-m68k/bitops.h +++ b/arch/m68k/include/asm/bitops_mm.h diff --git a/arch/m68knommu/include/asm/bitops.h b/arch/m68k/include/asm/bitops_no.h index 9d3cbe5fad1..9d3cbe5fad1 100644 --- a/arch/m68knommu/include/asm/bitops.h +++ b/arch/m68k/include/asm/bitops_no.h diff --git a/include/asm-m68k/blinken.h b/arch/m68k/include/asm/blinken.h index 1a749cf7b06..1a749cf7b06 100644 --- a/include/asm-m68k/blinken.h +++ b/arch/m68k/include/asm/blinken.h diff --git a/arch/m68k/include/asm/bootinfo.h b/arch/m68k/include/asm/bootinfo.h new file mode 100644 index 00000000000..fedf3e32612 --- /dev/null +++ b/arch/m68k/include/asm/bootinfo.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "bootinfo_no.h" +#else +#include "bootinfo_mm.h" +#endif diff --git a/include/asm-m68k/bootinfo.h b/arch/m68k/include/asm/bootinfo_mm.h index fb8a06b9ab6..fb8a06b9ab6 100644 --- a/include/asm-m68k/bootinfo.h +++ b/arch/m68k/include/asm/bootinfo_mm.h diff --git a/arch/m68knommu/include/asm/bootinfo.h b/arch/m68k/include/asm/bootinfo_no.h index c12e526f518..c12e526f518 100644 --- a/arch/m68knommu/include/asm/bootinfo.h +++ b/arch/m68k/include/asm/bootinfo_no.h diff --git a/arch/m68knommu/include/asm/bootstd.h b/arch/m68k/include/asm/bootstd.h index bdc1a4ac4fe..bdc1a4ac4fe 100644 --- a/arch/m68knommu/include/asm/bootstd.h +++ b/arch/m68k/include/asm/bootstd.h diff --git a/arch/m68k/include/asm/bug.h b/arch/m68k/include/asm/bug.h new file mode 100644 index 00000000000..997e0944ebc --- /dev/null +++ b/arch/m68k/include/asm/bug.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "bug_no.h" +#else +#include "bug_mm.h" +#endif diff --git a/include/asm-m68k/bug.h b/arch/m68k/include/asm/bug_mm.h index e5b528deb8a..e5b528deb8a 100644 --- a/include/asm-m68k/bug.h +++ b/arch/m68k/include/asm/bug_mm.h diff --git a/arch/m68knommu/include/asm/bug.h b/arch/m68k/include/asm/bug_no.h index 70e7dc0af21..70e7dc0af21 100644 --- a/arch/m68knommu/include/asm/bug.h +++ b/arch/m68k/include/asm/bug_no.h diff --git a/arch/m68k/include/asm/bugs.h b/arch/m68k/include/asm/bugs.h new file mode 100644 index 00000000000..01f047d784e --- /dev/null +++ b/arch/m68k/include/asm/bugs.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "bugs_no.h" +#else +#include "bugs_mm.h" +#endif diff --git a/include/asm-m68k/bugs.h b/arch/m68k/include/asm/bugs_mm.h index d0193559241..d0193559241 100644 --- a/include/asm-m68k/bugs.h +++ b/arch/m68k/include/asm/bugs_mm.h diff --git a/arch/m68knommu/include/asm/bugs.h b/arch/m68k/include/asm/bugs_no.h index 5f382dac3a6..5f382dac3a6 100644 --- a/arch/m68knommu/include/asm/bugs.h +++ b/arch/m68k/include/asm/bugs_no.h diff --git a/include/asm-m68k/bvme6000hw.h b/arch/m68k/include/asm/bvme6000hw.h index f40d2f8510e..f40d2f8510e 100644 --- a/include/asm-m68k/bvme6000hw.h +++ b/arch/m68k/include/asm/bvme6000hw.h diff --git a/include/asm-m68k/byteorder.h b/arch/m68k/include/asm/byteorder.h index 31b260a8880..31b260a8880 100644 --- a/include/asm-m68k/byteorder.h +++ b/arch/m68k/include/asm/byteorder.h diff --git a/arch/m68k/include/asm/cache.h b/arch/m68k/include/asm/cache.h new file mode 100644 index 00000000000..599c29bc8f4 --- /dev/null +++ b/arch/m68k/include/asm/cache.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "cache_no.h" +#else +#include "cache_mm.h" +#endif diff --git a/include/asm-m68k/cache.h b/arch/m68k/include/asm/cache_mm.h index fed3fd30de7..fed3fd30de7 100644 --- a/include/asm-m68k/cache.h +++ b/arch/m68k/include/asm/cache_mm.h diff --git a/arch/m68knommu/include/asm/cache.h b/arch/m68k/include/asm/cache_no.h index 24e9eace5f8..24e9eace5f8 100644 --- a/arch/m68knommu/include/asm/cache.h +++ b/arch/m68k/include/asm/cache_no.h diff --git a/include/asm-m68k/cachectl.h b/arch/m68k/include/asm/cachectl.h index 525978e959e..525978e959e 100644 --- a/include/asm-m68k/cachectl.h +++ b/arch/m68k/include/asm/cachectl.h diff --git a/arch/m68k/include/asm/cacheflush.h b/arch/m68k/include/asm/cacheflush.h new file mode 100644 index 00000000000..a70d7319630 --- /dev/null +++ b/arch/m68k/include/asm/cacheflush.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "cacheflush_no.h" +#else +#include "cacheflush_mm.h" +#endif diff --git a/include/asm-m68k/cacheflush.h b/arch/m68k/include/asm/cacheflush_mm.h index 16bf375fdbe..16bf375fdbe 100644 --- a/include/asm-m68k/cacheflush.h +++ b/arch/m68k/include/asm/cacheflush_mm.h diff --git a/arch/m68knommu/include/asm/cacheflush.h b/arch/m68k/include/asm/cacheflush_no.h index 87e5dc0413b..87e5dc0413b 100644 --- a/arch/m68knommu/include/asm/cacheflush.h +++ b/arch/m68k/include/asm/cacheflush_no.h diff --git a/arch/m68k/include/asm/checksum.h b/arch/m68k/include/asm/checksum.h new file mode 100644 index 00000000000..1cf54476745 --- /dev/null +++ b/arch/m68k/include/asm/checksum.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "checksum_no.h" +#else +#include "checksum_mm.h" +#endif diff --git a/include/asm-m68k/checksum.h b/arch/m68k/include/asm/checksum_mm.h index 494f9aec37e..494f9aec37e 100644 --- a/include/asm-m68k/checksum.h +++ b/arch/m68k/include/asm/checksum_mm.h diff --git a/arch/m68knommu/include/asm/checksum.h b/arch/m68k/include/asm/checksum_no.h index 81883482ffb..81883482ffb 100644 --- a/arch/m68knommu/include/asm/checksum.h +++ b/arch/m68k/include/asm/checksum_no.h diff --git a/arch/m68knommu/include/asm/coldfire.h b/arch/m68k/include/asm/coldfire.h index 83a9fa4e618..83a9fa4e618 100644 --- a/arch/m68knommu/include/asm/coldfire.h +++ b/arch/m68k/include/asm/coldfire.h diff --git a/arch/m68knommu/include/asm/commproc.h b/arch/m68k/include/asm/commproc.h index edf5eb6c08d..edf5eb6c08d 100644 --- a/arch/m68knommu/include/asm/commproc.h +++ b/arch/m68k/include/asm/commproc.h diff --git a/include/asm-m68k/contregs.h b/arch/m68k/include/asm/contregs.h index d1ea750bddf..d1ea750bddf 100644 --- a/include/asm-m68k/contregs.h +++ b/arch/m68k/include/asm/contregs.h diff --git a/include/asm-m68k/cputime.h b/arch/m68k/include/asm/cputime.h index c79c5e89230..c79c5e89230 100644 --- a/include/asm-m68k/cputime.h +++ b/arch/m68k/include/asm/cputime.h diff --git a/arch/m68k/include/asm/current.h b/arch/m68k/include/asm/current.h new file mode 100644 index 00000000000..51b056dfaed --- /dev/null +++ b/arch/m68k/include/asm/current.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "current_no.h" +#else +#include "current_mm.h" +#endif diff --git a/include/asm-m68k/current.h b/arch/m68k/include/asm/current_mm.h index 8de8f8ceda6..8de8f8ceda6 100644 --- a/include/asm-m68k/current.h +++ b/arch/m68k/include/asm/current_mm.h diff --git a/arch/m68knommu/include/asm/current.h b/arch/m68k/include/asm/current_no.h index 53ee0f9f7ce..53ee0f9f7ce 100644 --- a/arch/m68knommu/include/asm/current.h +++ b/arch/m68k/include/asm/current_no.h diff --git a/arch/m68knommu/include/asm/dbg.h b/arch/m68k/include/asm/dbg.h index 27af3270f67..27af3270f67 100644 --- a/arch/m68knommu/include/asm/dbg.h +++ b/arch/m68k/include/asm/dbg.h diff --git a/arch/m68k/include/asm/delay.h b/arch/m68k/include/asm/delay.h new file mode 100644 index 00000000000..d2598e3dd7b --- /dev/null +++ b/arch/m68k/include/asm/delay.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "delay_no.h" +#else +#include "delay_mm.h" +#endif diff --git a/include/asm-m68k/delay.h b/arch/m68k/include/asm/delay_mm.h index 5ed92851bc6..5ed92851bc6 100644 --- a/include/asm-m68k/delay.h +++ b/arch/m68k/include/asm/delay_mm.h diff --git a/arch/m68knommu/include/asm/delay.h b/arch/m68k/include/asm/delay_no.h index 55cbd6294ab..55cbd6294ab 100644 --- a/arch/m68knommu/include/asm/delay.h +++ b/arch/m68k/include/asm/delay_no.h diff --git a/arch/m68knommu/include/asm/device.h b/arch/m68k/include/asm/device.h index d8f9872b0e2..d8f9872b0e2 100644 --- a/arch/m68knommu/include/asm/device.h +++ b/arch/m68k/include/asm/device.h diff --git a/arch/m68k/include/asm/div64.h b/arch/m68k/include/asm/div64.h new file mode 100644 index 00000000000..d211d9f5427 --- /dev/null +++ b/arch/m68k/include/asm/div64.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "div64_no.h" +#else +#include "div64_mm.h" +#endif diff --git a/include/asm-m68k/div64.h b/arch/m68k/include/asm/div64_mm.h index 8243c931b5c..8243c931b5c 100644 --- a/include/asm-m68k/div64.h +++ b/arch/m68k/include/asm/div64_mm.h diff --git a/arch/m68knommu/include/asm/div64.h b/arch/m68k/include/asm/div64_no.h index 6cd978cefb2..6cd978cefb2 100644 --- a/arch/m68knommu/include/asm/div64.h +++ b/arch/m68k/include/asm/div64_no.h diff --git a/arch/m68k/include/asm/dma-mapping.h b/arch/m68k/include/asm/dma-mapping.h new file mode 100644 index 00000000000..f4a4c7638f8 --- /dev/null +++ b/arch/m68k/include/asm/dma-mapping.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "dma-mapping_no.h" +#else +#include "dma-mapping_mm.h" +#endif diff --git a/include/asm-m68k/dma-mapping.h b/arch/m68k/include/asm/dma-mapping_mm.h index 26f505488c1..26f505488c1 100644 --- a/include/asm-m68k/dma-mapping.h +++ b/arch/m68k/include/asm/dma-mapping_mm.h diff --git a/arch/m68knommu/include/asm/dma-mapping.h b/arch/m68k/include/asm/dma-mapping_no.h index 6aeab18e58b..6aeab18e58b 100644 --- a/arch/m68knommu/include/asm/dma-mapping.h +++ b/arch/m68k/include/asm/dma-mapping_no.h diff --git a/arch/m68k/include/asm/dma.h b/arch/m68k/include/asm/dma.h new file mode 100644 index 00000000000..b82e660cf1c --- /dev/null +++ b/arch/m68k/include/asm/dma.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "dma_no.h" +#else +#include "dma_mm.h" +#endif diff --git a/include/asm-m68k/dma.h b/arch/m68k/include/asm/dma_mm.h index 4240fbc946f..4240fbc946f 100644 --- a/include/asm-m68k/dma.h +++ b/arch/m68k/include/asm/dma_mm.h diff --git a/arch/m68knommu/include/asm/dma.h b/arch/m68k/include/asm/dma_no.h index 939a0205621..939a0205621 100644 --- a/arch/m68knommu/include/asm/dma.h +++ b/arch/m68k/include/asm/dma_no.h diff --git a/include/asm-m68k/dsp56k.h b/arch/m68k/include/asm/dsp56k.h index 2d8c0c9f794..2d8c0c9f794 100644 --- a/include/asm-m68k/dsp56k.h +++ b/arch/m68k/include/asm/dsp56k.h diff --git a/include/asm-m68k/dvma.h b/arch/m68k/include/asm/dvma.h index 890bbf7e775..890bbf7e775 100644 --- a/include/asm-m68k/dvma.h +++ b/arch/m68k/include/asm/dvma.h diff --git a/arch/m68k/include/asm/elf.h b/arch/m68k/include/asm/elf.h new file mode 100644 index 00000000000..04ce488bc63 --- /dev/null +++ b/arch/m68k/include/asm/elf.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "elf_no.h" +#else +#include "elf_mm.h" +#endif diff --git a/include/asm-m68k/elf.h b/arch/m68k/include/asm/elf_mm.h index 0b0f49eb876..0b0f49eb876 100644 --- a/include/asm-m68k/elf.h +++ b/arch/m68k/include/asm/elf_mm.h diff --git a/arch/m68knommu/include/asm/elf.h b/arch/m68k/include/asm/elf_no.h index b8046837f38..b8046837f38 100644 --- a/arch/m68knommu/include/asm/elf.h +++ b/arch/m68k/include/asm/elf_no.h diff --git a/arch/m68knommu/include/asm/elia.h b/arch/m68k/include/asm/elia.h index e037d4e2de3..e037d4e2de3 100644 --- a/arch/m68knommu/include/asm/elia.h +++ b/arch/m68k/include/asm/elia.h diff --git a/arch/m68knommu/include/asm/emergency-restart.h b/arch/m68k/include/asm/emergency-restart.h index 108d8c48e42..108d8c48e42 100644 --- a/arch/m68knommu/include/asm/emergency-restart.h +++ b/arch/m68k/include/asm/emergency-restart.h diff --git a/arch/m68k/include/asm/entry.h b/arch/m68k/include/asm/entry.h new file mode 100644 index 00000000000..876eec6f2b5 --- /dev/null +++ b/arch/m68k/include/asm/entry.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "entry_no.h" +#else +#include "entry_mm.h" +#endif diff --git a/include/asm-m68k/entry.h b/arch/m68k/include/asm/entry_mm.h index 5202f5a5b42..5202f5a5b42 100644 --- a/include/asm-m68k/entry.h +++ b/arch/m68k/include/asm/entry_mm.h diff --git a/arch/m68knommu/include/asm/entry.h b/arch/m68k/include/asm/entry_no.h index c2553d26273..c2553d26273 100644 --- a/arch/m68knommu/include/asm/entry.h +++ b/arch/m68k/include/asm/entry_no.h diff --git a/include/asm-m68k/errno.h b/arch/m68k/include/asm/errno.h index 0d4e188d6ef..0d4e188d6ef 100644 --- a/include/asm-m68k/errno.h +++ b/arch/m68k/include/asm/errno.h diff --git a/arch/m68k/include/asm/fb.h b/arch/m68k/include/asm/fb.h new file mode 100644 index 00000000000..97bcaefd206 --- /dev/null +++ b/arch/m68k/include/asm/fb.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "fb_no.h" +#else +#include "fb_mm.h" +#endif diff --git a/include/asm-m68k/fb.h b/arch/m68k/include/asm/fb_mm.h index 380b97ae815..380b97ae815 100644 --- a/include/asm-m68k/fb.h +++ b/arch/m68k/include/asm/fb_mm.h diff --git a/arch/m68knommu/include/asm/fb.h b/arch/m68k/include/asm/fb_no.h index c7df3803099..c7df3803099 100644 --- a/arch/m68knommu/include/asm/fb.h +++ b/arch/m68k/include/asm/fb_no.h diff --git a/include/asm-m68k/fbio.h b/arch/m68k/include/asm/fbio.h index b9215a0907d..b9215a0907d 100644 --- a/include/asm-m68k/fbio.h +++ b/arch/m68k/include/asm/fbio.h diff --git a/include/asm-m68k/fcntl.h b/arch/m68k/include/asm/fcntl.h index 1c369b20dc4..1c369b20dc4 100644 --- a/include/asm-m68k/fcntl.h +++ b/arch/m68k/include/asm/fcntl.h diff --git a/arch/m68knommu/include/asm/flat.h b/arch/m68k/include/asm/flat.h index 814b5174a8e..814b5174a8e 100644 --- a/arch/m68knommu/include/asm/flat.h +++ b/arch/m68k/include/asm/flat.h diff --git a/include/asm-m68k/floppy.h b/arch/m68k/include/asm/floppy.h index 697d50393dd..697d50393dd 100644 --- a/include/asm-m68k/floppy.h +++ b/arch/m68k/include/asm/floppy.h diff --git a/arch/m68k/include/asm/fpu.h b/arch/m68k/include/asm/fpu.h new file mode 100644 index 00000000000..e19bc5ed9c3 --- /dev/null +++ b/arch/m68k/include/asm/fpu.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "fpu_no.h" +#else +#include "fpu_mm.h" +#endif diff --git a/include/asm-m68k/fpu.h b/arch/m68k/include/asm/fpu_mm.h index ffb6b8cfc6d..ffb6b8cfc6d 100644 --- a/include/asm-m68k/fpu.h +++ b/arch/m68k/include/asm/fpu_mm.h diff --git a/arch/m68knommu/include/asm/fpu.h b/arch/m68k/include/asm/fpu_no.h index b16b2e4fca2..b16b2e4fca2 100644 --- a/arch/m68knommu/include/asm/fpu.h +++ b/arch/m68k/include/asm/fpu_no.h diff --git a/arch/m68knommu/include/asm/futex.h b/arch/m68k/include/asm/futex.h index 6a332a9f099..6a332a9f099 100644 --- a/arch/m68knommu/include/asm/futex.h +++ b/arch/m68k/include/asm/futex.h diff --git a/arch/m68k/include/asm/hardirq.h b/arch/m68k/include/asm/hardirq.h new file mode 100644 index 00000000000..56d0d5db231 --- /dev/null +++ b/arch/m68k/include/asm/hardirq.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "hardirq_no.h" +#else +#include "hardirq_mm.h" +#endif diff --git a/include/asm-m68k/hardirq.h b/arch/m68k/include/asm/hardirq_mm.h index 394ee946015..394ee946015 100644 --- a/include/asm-m68k/hardirq.h +++ b/arch/m68k/include/asm/hardirq_mm.h diff --git a/arch/m68knommu/include/asm/hardirq.h b/arch/m68k/include/asm/hardirq_no.h index bfad28149a4..bfad28149a4 100644 --- a/arch/m68knommu/include/asm/hardirq.h +++ b/arch/m68k/include/asm/hardirq_no.h diff --git a/include/asm-m68k/hp300hw.h b/arch/m68k/include/asm/hp300hw.h index d998ea67c19..d998ea67c19 100644 --- a/include/asm-m68k/hp300hw.h +++ b/arch/m68k/include/asm/hp300hw.h diff --git a/arch/m68k/include/asm/hw_irq.h b/arch/m68k/include/asm/hw_irq.h new file mode 100644 index 00000000000..e1952601589 --- /dev/null +++ b/arch/m68k/include/asm/hw_irq.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "hw_irq_no.h" +#else +#include "hw_irq_mm.h" +#endif diff --git a/include/asm-m68k/hw_irq.h b/arch/m68k/include/asm/hw_irq_mm.h index eacef0951fb..eacef0951fb 100644 --- a/include/asm-m68k/hw_irq.h +++ b/arch/m68k/include/asm/hw_irq_mm.h diff --git a/arch/m68knommu/include/asm/hw_irq.h b/arch/m68k/include/asm/hw_irq_no.h index f3ec9e5ae04..f3ec9e5ae04 100644 --- a/arch/m68knommu/include/asm/hw_irq.h +++ b/arch/m68k/include/asm/hw_irq_no.h diff --git a/include/asm-m68k/hwtest.h b/arch/m68k/include/asm/hwtest.h index 402c8a4401f..402c8a4401f 100644 --- a/include/asm-m68k/hwtest.h +++ b/arch/m68k/include/asm/hwtest.h diff --git a/include/asm-m68k/ide.h b/arch/m68k/include/asm/ide.h index b996a3c8cff..b996a3c8cff 100644 --- a/include/asm-m68k/ide.h +++ b/arch/m68k/include/asm/ide.h diff --git a/include/asm-m68k/idprom.h b/arch/m68k/include/asm/idprom.h index 160616a89e0..160616a89e0 100644 --- a/include/asm-m68k/idprom.h +++ b/arch/m68k/include/asm/idprom.h diff --git a/include/asm-m68k/intersil.h b/arch/m68k/include/asm/intersil.h index f482902cac8..f482902cac8 100644 --- a/include/asm-m68k/intersil.h +++ b/arch/m68k/include/asm/intersil.h diff --git a/arch/m68k/include/asm/io.h b/arch/m68k/include/asm/io.h new file mode 100644 index 00000000000..c7210ba184e --- /dev/null +++ b/arch/m68k/include/asm/io.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "io_no.h" +#else +#include "io_mm.h" +#endif diff --git a/include/asm-m68k/io.h b/arch/m68k/include/asm/io_mm.h index 9e673e3bd43..9e673e3bd43 100644 --- a/include/asm-m68k/io.h +++ b/arch/m68k/include/asm/io_mm.h diff --git a/arch/m68knommu/include/asm/io.h b/arch/m68k/include/asm/io_no.h index 6adef1ee208..6adef1ee208 100644 --- a/arch/m68knommu/include/asm/io.h +++ b/arch/m68k/include/asm/io_no.h diff --git a/arch/m68knommu/include/asm/ioctl.h b/arch/m68k/include/asm/ioctl.h index b279fe06dfe..b279fe06dfe 100644 --- a/arch/m68knommu/include/asm/ioctl.h +++ b/arch/m68k/include/asm/ioctl.h diff --git a/include/asm-m68k/ioctls.h b/arch/m68k/include/asm/ioctls.h index b8d2f4be7fd..b8d2f4be7fd 100644 --- a/include/asm-m68k/ioctls.h +++ b/arch/m68k/include/asm/ioctls.h diff --git a/include/asm-m68k/ipcbuf.h b/arch/m68k/include/asm/ipcbuf.h index a623ea3f095..a623ea3f095 100644 --- a/include/asm-m68k/ipcbuf.h +++ b/arch/m68k/include/asm/ipcbuf.h diff --git a/arch/m68k/include/asm/irq.h b/arch/m68k/include/asm/irq.h new file mode 100644 index 00000000000..d031416595b --- /dev/null +++ b/arch/m68k/include/asm/irq.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "irq_no.h" +#else +#include "irq_mm.h" +#endif diff --git a/include/asm-m68k/irq.h b/arch/m68k/include/asm/irq_mm.h index 226bfc0f21b..226bfc0f21b 100644 --- a/include/asm-m68k/irq.h +++ b/arch/m68k/include/asm/irq_mm.h diff --git a/arch/m68knommu/include/asm/irq.h b/arch/m68k/include/asm/irq_no.h index 9373c31ac87..9373c31ac87 100644 --- a/arch/m68knommu/include/asm/irq.h +++ b/arch/m68k/include/asm/irq_no.h diff --git a/arch/m68knommu/include/asm/irq_regs.h b/arch/m68k/include/asm/irq_regs.h index 3dd9c0b7027..3dd9c0b7027 100644 --- a/arch/m68knommu/include/asm/irq_regs.h +++ b/arch/m68k/include/asm/irq_regs.h diff --git a/arch/m68knommu/include/asm/kdebug.h b/arch/m68k/include/asm/kdebug.h index 6ece1b03766..6ece1b03766 100644 --- a/arch/m68knommu/include/asm/kdebug.h +++ b/arch/m68k/include/asm/kdebug.h diff --git a/arch/m68k/include/asm/kmap_types.h b/arch/m68k/include/asm/kmap_types.h new file mode 100644 index 00000000000..045d9fd122a --- /dev/null +++ b/arch/m68k/include/asm/kmap_types.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "kmap_types_no.h" +#else +#include "kmap_types_mm.h" +#endif diff --git a/include/asm-m68k/kmap_types.h b/arch/m68k/include/asm/kmap_types_mm.h index c843c63d380..c843c63d380 100644 --- a/include/asm-m68k/kmap_types.h +++ b/arch/m68k/include/asm/kmap_types_mm.h diff --git a/arch/m68knommu/include/asm/kmap_types.h b/arch/m68k/include/asm/kmap_types_no.h index bfb6707575d..bfb6707575d 100644 --- a/arch/m68knommu/include/asm/kmap_types.h +++ b/arch/m68k/include/asm/kmap_types_no.h diff --git a/include/asm-m68k/linkage.h b/arch/m68k/include/asm/linkage.h index 5a822bb790f..5a822bb790f 100644 --- a/include/asm-m68k/linkage.h +++ b/arch/m68k/include/asm/linkage.h diff --git a/include/asm-m68k/local.h b/arch/m68k/include/asm/local.h index 6c259263e1f..6c259263e1f 100644 --- a/include/asm-m68k/local.h +++ b/arch/m68k/include/asm/local.h diff --git a/arch/m68knommu/include/asm/m5206sim.h b/arch/m68k/include/asm/m5206sim.h index 7e3594dea88..7e3594dea88 100644 --- a/arch/m68knommu/include/asm/m5206sim.h +++ b/arch/m68k/include/asm/m5206sim.h diff --git a/arch/m68knommu/include/asm/m520xsim.h b/arch/m68k/include/asm/m520xsim.h index 49d016e6391..49d016e6391 100644 --- a/arch/m68knommu/include/asm/m520xsim.h +++ b/arch/m68k/include/asm/m520xsim.h diff --git a/arch/m68knommu/include/asm/m523xsim.h b/arch/m68k/include/asm/m523xsim.h index bf397313e93..bf397313e93 100644 --- a/arch/m68knommu/include/asm/m523xsim.h +++ b/arch/m68k/include/asm/m523xsim.h diff --git a/arch/m68knommu/include/asm/m5249sim.h b/arch/m68k/include/asm/m5249sim.h index 366eb8602d2..366eb8602d2 100644 --- a/arch/m68knommu/include/asm/m5249sim.h +++ b/arch/m68k/include/asm/m5249sim.h diff --git a/arch/m68knommu/include/asm/m5272sim.h b/arch/m68k/include/asm/m5272sim.h index 6217edc2113..6217edc2113 100644 --- a/arch/m68knommu/include/asm/m5272sim.h +++ b/arch/m68k/include/asm/m5272sim.h diff --git a/arch/m68knommu/include/asm/m527xsim.h b/arch/m68k/include/asm/m527xsim.h index 1f63ab3fb3e..1f63ab3fb3e 100644 --- a/arch/m68knommu/include/asm/m527xsim.h +++ b/arch/m68k/include/asm/m527xsim.h diff --git a/arch/m68knommu/include/asm/m528xsim.h b/arch/m68k/include/asm/m528xsim.h index 28bf783a5d6..28bf783a5d6 100644 --- a/arch/m68knommu/include/asm/m528xsim.h +++ b/arch/m68k/include/asm/m528xsim.h diff --git a/arch/m68knommu/include/asm/m5307sim.h b/arch/m68k/include/asm/m5307sim.h index 5886728409c..5886728409c 100644 --- a/arch/m68knommu/include/asm/m5307sim.h +++ b/arch/m68k/include/asm/m5307sim.h diff --git a/arch/m68knommu/include/asm/m532xsim.h b/arch/m68k/include/asm/m532xsim.h index 1835fd20a82..1835fd20a82 100644 --- a/arch/m68knommu/include/asm/m532xsim.h +++ b/arch/m68k/include/asm/m532xsim.h diff --git a/arch/m68knommu/include/asm/m5407sim.h b/arch/m68k/include/asm/m5407sim.h index cc22c4a5300..cc22c4a5300 100644 --- a/arch/m68knommu/include/asm/m5407sim.h +++ b/arch/m68k/include/asm/m5407sim.h diff --git a/arch/m68knommu/include/asm/m68360.h b/arch/m68k/include/asm/m68360.h index eb7d39ef285..eb7d39ef285 100644 --- a/arch/m68knommu/include/asm/m68360.h +++ b/arch/m68k/include/asm/m68360.h diff --git a/arch/m68knommu/include/asm/m68360_enet.h b/arch/m68k/include/asm/m68360_enet.h index c36f4d05920..c36f4d05920 100644 --- a/arch/m68knommu/include/asm/m68360_enet.h +++ b/arch/m68k/include/asm/m68360_enet.h diff --git a/arch/m68knommu/include/asm/m68360_pram.h b/arch/m68k/include/asm/m68360_pram.h index e6088bbce93..e6088bbce93 100644 --- a/arch/m68knommu/include/asm/m68360_pram.h +++ b/arch/m68k/include/asm/m68360_pram.h diff --git a/arch/m68knommu/include/asm/m68360_quicc.h b/arch/m68k/include/asm/m68360_quicc.h index 6d40f4d18e1..6d40f4d18e1 100644 --- a/arch/m68knommu/include/asm/m68360_quicc.h +++ b/arch/m68k/include/asm/m68360_quicc.h diff --git a/arch/m68knommu/include/asm/m68360_regs.h b/arch/m68k/include/asm/m68360_regs.h index d57217ca4f2..d57217ca4f2 100644 --- a/arch/m68knommu/include/asm/m68360_regs.h +++ b/arch/m68k/include/asm/m68360_regs.h diff --git a/include/asm-m68k/mac_asc.h b/arch/m68k/include/asm/mac_asc.h index fc2e5467b41..fc2e5467b41 100644 --- a/include/asm-m68k/mac_asc.h +++ b/arch/m68k/include/asm/mac_asc.h diff --git a/include/asm-m68k/mac_baboon.h b/arch/m68k/include/asm/mac_baboon.h index c2a042b8c34..c2a042b8c34 100644 --- a/include/asm-m68k/mac_baboon.h +++ b/arch/m68k/include/asm/mac_baboon.h diff --git a/include/asm-m68k/mac_iop.h b/arch/m68k/include/asm/mac_iop.h index a2c7e6fcca3..a2c7e6fcca3 100644 --- a/include/asm-m68k/mac_iop.h +++ b/arch/m68k/include/asm/mac_iop.h diff --git a/include/asm-m68k/mac_mouse.h b/arch/m68k/include/asm/mac_mouse.h index 39a5c292eae..39a5c292eae 100644 --- a/include/asm-m68k/mac_mouse.h +++ b/arch/m68k/include/asm/mac_mouse.h diff --git a/include/asm-m68k/mac_oss.h b/arch/m68k/include/asm/mac_oss.h index 7221f725193..7221f725193 100644 --- a/include/asm-m68k/mac_oss.h +++ b/arch/m68k/include/asm/mac_oss.h diff --git a/include/asm-m68k/mac_psc.h b/arch/m68k/include/asm/mac_psc.h index 7808bb0b232..7808bb0b232 100644 --- a/include/asm-m68k/mac_psc.h +++ b/arch/m68k/include/asm/mac_psc.h diff --git a/include/asm-m68k/mac_via.h b/arch/m68k/include/asm/mac_via.h index 39afb438b65..39afb438b65 100644 --- a/include/asm-m68k/mac_via.h +++ b/arch/m68k/include/asm/mac_via.h diff --git a/arch/m68k/include/asm/machdep.h b/arch/m68k/include/asm/machdep.h new file mode 100644 index 00000000000..fc24b6fc550 --- /dev/null +++ b/arch/m68k/include/asm/machdep.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "machdep_no.h" +#else +#include "machdep_mm.h" +#endif diff --git a/include/asm-m68k/machdep.h b/arch/m68k/include/asm/machdep_mm.h index 5637dcef314..5637dcef314 100644 --- a/include/asm-m68k/machdep.h +++ b/arch/m68k/include/asm/machdep_mm.h diff --git a/arch/m68knommu/include/asm/machdep.h b/arch/m68k/include/asm/machdep_no.h index de9f47a51cc..de9f47a51cc 100644 --- a/arch/m68knommu/include/asm/machdep.h +++ b/arch/m68k/include/asm/machdep_no.h diff --git a/include/asm-m68k/machines.h b/arch/m68k/include/asm/machines.h index be667e84f01..be667e84f01 100644 --- a/include/asm-m68k/machines.h +++ b/arch/m68k/include/asm/machines.h diff --git a/include/asm-m68k/machw.h b/arch/m68k/include/asm/machw.h index 2b4de0c2ce4..2b4de0c2ce4 100644 --- a/include/asm-m68k/machw.h +++ b/arch/m68k/include/asm/machw.h diff --git a/include/asm-m68k/macintosh.h b/arch/m68k/include/asm/macintosh.h index 05309f7e3d0..05309f7e3d0 100644 --- a/include/asm-m68k/macintosh.h +++ b/arch/m68k/include/asm/macintosh.h diff --git a/include/asm-m68k/macints.h b/arch/m68k/include/asm/macints.h index 679c48ab440..679c48ab440 100644 --- a/include/asm-m68k/macints.h +++ b/arch/m68k/include/asm/macints.h diff --git a/include/asm-m68k/math-emu.h b/arch/m68k/include/asm/math-emu.h index ddfab96403c..ddfab96403c 100644 --- a/include/asm-m68k/math-emu.h +++ b/arch/m68k/include/asm/math-emu.h diff --git a/arch/m68k/include/asm/mc146818rtc.h b/arch/m68k/include/asm/mc146818rtc.h new file mode 100644 index 00000000000..fb90dcf7842 --- /dev/null +++ b/arch/m68k/include/asm/mc146818rtc.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "mc146818rtc_no.h" +#else +#include "mc146818rtc_mm.h" +#endif diff --git a/include/asm-m68k/mc146818rtc.h b/arch/m68k/include/asm/mc146818rtc_mm.h index 9f70a01f73d..9f70a01f73d 100644 --- a/include/asm-m68k/mc146818rtc.h +++ b/arch/m68k/include/asm/mc146818rtc_mm.h diff --git a/arch/m68knommu/include/asm/mc146818rtc.h b/arch/m68k/include/asm/mc146818rtc_no.h index 907a0481a14..907a0481a14 100644 --- a/arch/m68knommu/include/asm/mc146818rtc.h +++ b/arch/m68k/include/asm/mc146818rtc_no.h diff --git a/arch/m68knommu/include/asm/mcfcache.h b/arch/m68k/include/asm/mcfcache.h index c042634fada..c042634fada 100644 --- a/arch/m68knommu/include/asm/mcfcache.h +++ b/arch/m68k/include/asm/mcfcache.h diff --git a/arch/m68knommu/include/asm/mcfdma.h b/arch/m68k/include/asm/mcfdma.h index 705c52c79cd..705c52c79cd 100644 --- a/arch/m68knommu/include/asm/mcfdma.h +++ b/arch/m68k/include/asm/mcfdma.h diff --git a/arch/m68knommu/include/asm/mcfmbus.h b/arch/m68k/include/asm/mcfmbus.h index 319899c47a2..319899c47a2 100644 --- a/arch/m68knommu/include/asm/mcfmbus.h +++ b/arch/m68k/include/asm/mcfmbus.h diff --git a/arch/m68knommu/include/asm/mcfne.h b/arch/m68k/include/asm/mcfne.h index 431f63aadd0..431f63aadd0 100644 --- a/arch/m68knommu/include/asm/mcfne.h +++ b/arch/m68k/include/asm/mcfne.h diff --git a/arch/m68knommu/include/asm/mcfpci.h b/arch/m68k/include/asm/mcfpci.h index f1507dd06ec..f1507dd06ec 100644 --- a/arch/m68knommu/include/asm/mcfpci.h +++ b/arch/m68k/include/asm/mcfpci.h diff --git a/arch/m68knommu/include/asm/mcfpit.h b/arch/m68k/include/asm/mcfpit.h index f570cf64fd2..f570cf64fd2 100644 --- a/arch/m68knommu/include/asm/mcfpit.h +++ b/arch/m68k/include/asm/mcfpit.h diff --git a/arch/m68knommu/include/asm/mcfsim.h b/arch/m68k/include/asm/mcfsim.h index da3f2ceff3a..da3f2ceff3a 100644 --- a/arch/m68knommu/include/asm/mcfsim.h +++ b/arch/m68k/include/asm/mcfsim.h diff --git a/arch/m68knommu/include/asm/mcfsmc.h b/arch/m68k/include/asm/mcfsmc.h index 2d7a4dbd968..2d7a4dbd968 100644 --- a/arch/m68knommu/include/asm/mcfsmc.h +++ b/arch/m68k/include/asm/mcfsmc.h diff --git a/arch/m68knommu/include/asm/mcftimer.h b/arch/m68k/include/asm/mcftimer.h index 0f90f6d2227..0f90f6d2227 100644 --- a/arch/m68knommu/include/asm/mcftimer.h +++ b/arch/m68k/include/asm/mcftimer.h diff --git a/arch/m68knommu/include/asm/mcfuart.h b/arch/m68k/include/asm/mcfuart.h index ef229387361..ef229387361 100644 --- a/arch/m68knommu/include/asm/mcfuart.h +++ b/arch/m68k/include/asm/mcfuart.h diff --git a/arch/m68knommu/include/asm/mcfwdebug.h b/arch/m68k/include/asm/mcfwdebug.h index 27f70e45d70..27f70e45d70 100644 --- a/arch/m68knommu/include/asm/mcfwdebug.h +++ b/arch/m68k/include/asm/mcfwdebug.h diff --git a/include/asm-m68k/md.h b/arch/m68k/include/asm/md.h index d2f78f226f3..d2f78f226f3 100644 --- a/include/asm-m68k/md.h +++ b/arch/m68k/include/asm/md.h diff --git a/include/asm-m68k/mman.h b/arch/m68k/include/asm/mman.h index 1626d37f489..1626d37f489 100644 --- a/include/asm-m68k/mman.h +++ b/arch/m68k/include/asm/mman.h diff --git a/arch/m68k/include/asm/mmu.h b/arch/m68k/include/asm/mmu.h new file mode 100644 index 00000000000..a81d3946675 --- /dev/null +++ b/arch/m68k/include/asm/mmu.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "mmu_no.h" +#else +#include "mmu_mm.h" +#endif diff --git a/arch/m68k/include/asm/mmu_context.h b/arch/m68k/include/asm/mmu_context.h new file mode 100644 index 00000000000..b440928fc6c --- /dev/null +++ b/arch/m68k/include/asm/mmu_context.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "mmu_context_no.h" +#else +#include "mmu_context_mm.h" +#endif diff --git a/include/asm-m68k/mmu_context.h b/arch/m68k/include/asm/mmu_context_mm.h index 894dacbcee1..894dacbcee1 100644 --- a/include/asm-m68k/mmu_context.h +++ b/arch/m68k/include/asm/mmu_context_mm.h diff --git a/arch/m68knommu/include/asm/mmu_context.h b/arch/m68k/include/asm/mmu_context_no.h index 9ccee4278c9..9ccee4278c9 100644 --- a/arch/m68knommu/include/asm/mmu_context.h +++ b/arch/m68k/include/asm/mmu_context_no.h diff --git a/include/asm-m68k/mmu.h b/arch/m68k/include/asm/mmu_mm.h index ccd36d26615..ccd36d26615 100644 --- a/include/asm-m68k/mmu.h +++ b/arch/m68k/include/asm/mmu_mm.h diff --git a/arch/m68knommu/include/asm/mmu.h b/arch/m68k/include/asm/mmu_no.h index e2da1e6f09f..e2da1e6f09f 100644 --- a/arch/m68knommu/include/asm/mmu.h +++ b/arch/m68k/include/asm/mmu_no.h diff --git a/include/asm-m68k/mmzone.h b/arch/m68k/include/asm/mmzone.h index e1f1ec7b700..e1f1ec7b700 100644 --- a/include/asm-m68k/mmzone.h +++ b/arch/m68k/include/asm/mmzone.h diff --git a/arch/m68k/include/asm/module.h b/arch/m68k/include/asm/module.h new file mode 100644 index 00000000000..79b59d137dd --- /dev/null +++ b/arch/m68k/include/asm/module.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "module_no.h" +#else +#include "module_mm.h" +#endif diff --git a/include/asm-m68k/module.h b/arch/m68k/include/asm/module_mm.h index 382d20a6fc1..382d20a6fc1 100644 --- a/include/asm-m68k/module.h +++ b/arch/m68k/include/asm/module_mm.h diff --git a/arch/m68knommu/include/asm/module.h b/arch/m68k/include/asm/module_no.h index 2e45ab50b23..2e45ab50b23 100644 --- a/arch/m68knommu/include/asm/module.h +++ b/arch/m68k/include/asm/module_no.h diff --git a/include/asm-m68k/motorola_pgalloc.h b/arch/m68k/include/asm/motorola_pgalloc.h index d08bf6261df..d08bf6261df 100644 --- a/include/asm-m68k/motorola_pgalloc.h +++ b/arch/m68k/include/asm/motorola_pgalloc.h diff --git a/include/asm-m68k/motorola_pgtable.h b/arch/m68k/include/asm/motorola_pgtable.h index 8e9a8a754dd..8e9a8a754dd 100644 --- a/include/asm-m68k/motorola_pgtable.h +++ b/arch/m68k/include/asm/motorola_pgtable.h diff --git a/include/asm-m68k/movs.h b/arch/m68k/include/asm/movs.h index 67dbea36960..67dbea36960 100644 --- a/include/asm-m68k/movs.h +++ b/arch/m68k/include/asm/movs.h diff --git a/include/asm-m68k/msgbuf.h b/arch/m68k/include/asm/msgbuf.h index 243cb798de8..243cb798de8 100644 --- a/include/asm-m68k/msgbuf.h +++ b/arch/m68k/include/asm/msgbuf.h diff --git a/arch/m68knommu/include/asm/mutex.h b/arch/m68k/include/asm/mutex.h index 458c1f7fbc1..458c1f7fbc1 100644 --- a/arch/m68knommu/include/asm/mutex.h +++ b/arch/m68k/include/asm/mutex.h diff --git a/include/asm-m68k/mvme147hw.h b/arch/m68k/include/asm/mvme147hw.h index b8104310847..b8104310847 100644 --- a/include/asm-m68k/mvme147hw.h +++ b/arch/m68k/include/asm/mvme147hw.h diff --git a/include/asm-m68k/mvme16xhw.h b/arch/m68k/include/asm/mvme16xhw.h index 6117f56653d..6117f56653d 100644 --- a/include/asm-m68k/mvme16xhw.h +++ b/arch/m68k/include/asm/mvme16xhw.h diff --git a/arch/m68knommu/include/asm/nettel.h b/arch/m68k/include/asm/nettel.h index 0299f6a2dee..0299f6a2dee 100644 --- a/arch/m68knommu/include/asm/nettel.h +++ b/arch/m68k/include/asm/nettel.h diff --git a/include/asm-m68k/nubus.h b/arch/m68k/include/asm/nubus.h index d6be9976f1a..d6be9976f1a 100644 --- a/include/asm-m68k/nubus.h +++ b/arch/m68k/include/asm/nubus.h diff --git a/include/asm-m68k/openprom.h b/arch/m68k/include/asm/openprom.h index d33cdadf78e..d33cdadf78e 100644 --- a/include/asm-m68k/openprom.h +++ b/arch/m68k/include/asm/openprom.h diff --git a/include/asm-m68k/oplib.h b/arch/m68k/include/asm/oplib.h index f082d03336b..f082d03336b 100644 --- a/include/asm-m68k/oplib.h +++ b/arch/m68k/include/asm/oplib.h diff --git a/arch/m68k/include/asm/page.h b/arch/m68k/include/asm/page.h new file mode 100644 index 00000000000..f2b4480cc98 --- /dev/null +++ b/arch/m68k/include/asm/page.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "page_no.h" +#else +#include "page_mm.h" +#endif diff --git a/include/asm-m68k/page.h b/arch/m68k/include/asm/page_mm.h index a34b8bad784..a34b8bad784 100644 --- a/include/asm-m68k/page.h +++ b/arch/m68k/include/asm/page_mm.h diff --git a/arch/m68knommu/include/asm/page.h b/arch/m68k/include/asm/page_no.h index 3a1ede4544c..3a1ede4544c 100644 --- a/arch/m68knommu/include/asm/page.h +++ b/arch/m68k/include/asm/page_no.h diff --git a/arch/m68k/include/asm/page_offset.h b/arch/m68k/include/asm/page_offset.h new file mode 100644 index 00000000000..66455c849fb --- /dev/null +++ b/arch/m68k/include/asm/page_offset.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "page_offset_no.h" +#else +#include "page_offset_mm.h" +#endif diff --git a/include/asm-m68k/page_offset.h b/arch/m68k/include/asm/page_offset_mm.h index 1cbdb7f30ac..1cbdb7f30ac 100644 --- a/include/asm-m68k/page_offset.h +++ b/arch/m68k/include/asm/page_offset_mm.h diff --git a/arch/m68knommu/include/asm/page_offset.h b/arch/m68k/include/asm/page_offset_no.h index d4e73e0ba64..d4e73e0ba64 100644 --- a/arch/m68knommu/include/asm/page_offset.h +++ b/arch/m68k/include/asm/page_offset_no.h diff --git a/arch/m68k/include/asm/param.h b/arch/m68k/include/asm/param.h new file mode 100644 index 00000000000..40d1112a458 --- /dev/null +++ b/arch/m68k/include/asm/param.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "param_no.h" +#else +#include "param_mm.h" +#endif diff --git a/include/asm-m68k/param.h b/arch/m68k/include/asm/param_mm.h index 536a2788835..536a2788835 100644 --- a/include/asm-m68k/param.h +++ b/arch/m68k/include/asm/param_mm.h diff --git a/arch/m68knommu/include/asm/param.h b/arch/m68k/include/asm/param_no.h index 6044397adb6..6044397adb6 100644 --- a/arch/m68knommu/include/asm/param.h +++ b/arch/m68k/include/asm/param_no.h diff --git a/include/asm-m68k/parport.h b/arch/m68k/include/asm/parport.h index 646b1872f73..646b1872f73 100644 --- a/include/asm-m68k/parport.h +++ b/arch/m68k/include/asm/parport.h diff --git a/arch/m68k/include/asm/pci.h b/arch/m68k/include/asm/pci.h new file mode 100644 index 00000000000..dbea9537308 --- /dev/null +++ b/arch/m68k/include/asm/pci.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "pci_no.h" +#else +#include "pci_mm.h" +#endif diff --git a/include/asm-m68k/pci.h b/arch/m68k/include/asm/pci_mm.h index 4ad0aea48ab..4ad0aea48ab 100644 --- a/include/asm-m68k/pci.h +++ b/arch/m68k/include/asm/pci_mm.h diff --git a/arch/m68knommu/include/asm/pci.h b/arch/m68k/include/asm/pci_no.h index a13f3cc8745..9abbc03c73e 100644 --- a/arch/m68knommu/include/asm/pci.h +++ b/arch/m68k/include/asm/pci_no.h @@ -1,7 +1,7 @@ #ifndef M68KNOMMU_PCI_H #define M68KNOMMU_PCI_H -#include <asm-m68k/pci.h> +#include <asm/pci_mm.h> #ifdef CONFIG_COMEMPCI /* diff --git a/include/asm-m68k/percpu.h b/arch/m68k/include/asm/percpu.h index 0859d048faf..0859d048faf 100644 --- a/include/asm-m68k/percpu.h +++ b/arch/m68k/include/asm/percpu.h diff --git a/arch/m68k/include/asm/pgalloc.h b/arch/m68k/include/asm/pgalloc.h new file mode 100644 index 00000000000..059cb73e78f --- /dev/null +++ b/arch/m68k/include/asm/pgalloc.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "pgalloc_no.h" +#else +#include "pgalloc_mm.h" +#endif diff --git a/include/asm-m68k/pgalloc.h b/arch/m68k/include/asm/pgalloc_mm.h index 4cb1a57ab76..4cb1a57ab76 100644 --- a/include/asm-m68k/pgalloc.h +++ b/arch/m68k/include/asm/pgalloc_mm.h diff --git a/arch/m68knommu/include/asm/pgalloc.h b/arch/m68k/include/asm/pgalloc_no.h index d6352f671ec..d6352f671ec 100644 --- a/arch/m68knommu/include/asm/pgalloc.h +++ b/arch/m68k/include/asm/pgalloc_no.h diff --git a/arch/m68k/include/asm/pgtable.h b/arch/m68k/include/asm/pgtable.h new file mode 100644 index 00000000000..ee6759eb445 --- /dev/null +++ b/arch/m68k/include/asm/pgtable.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "pgtable_no.h" +#else +#include "pgtable_mm.h" +#endif diff --git a/include/asm-m68k/pgtable.h b/arch/m68k/include/asm/pgtable_mm.h index 0b604f0f192..0b604f0f192 100644 --- a/include/asm-m68k/pgtable.h +++ b/arch/m68k/include/asm/pgtable_mm.h diff --git a/arch/m68knommu/include/asm/pgtable.h b/arch/m68k/include/asm/pgtable_no.h index 46251016e82..46251016e82 100644 --- a/arch/m68knommu/include/asm/pgtable.h +++ b/arch/m68k/include/asm/pgtable_no.h diff --git a/include/asm-m68k/poll.h b/arch/m68k/include/asm/poll.h index f080fcdb61b..f080fcdb61b 100644 --- a/include/asm-m68k/poll.h +++ b/arch/m68k/include/asm/poll.h diff --git a/include/asm-m68k/posix_types.h b/arch/m68k/include/asm/posix_types.h index 63cdcc142d9..63cdcc142d9 100644 --- a/include/asm-m68k/posix_types.h +++ b/arch/m68k/include/asm/posix_types.h diff --git a/arch/m68k/include/asm/processor.h b/arch/m68k/include/asm/processor.h new file mode 100644 index 00000000000..fc3f2c22f2b --- /dev/null +++ b/arch/m68k/include/asm/processor.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "processor_no.h" +#else +#include "processor_mm.h" +#endif diff --git a/include/asm-m68k/processor.h b/arch/m68k/include/asm/processor_mm.h index 1f61ef53f0e..1f61ef53f0e 100644 --- a/include/asm-m68k/processor.h +++ b/arch/m68k/include/asm/processor_mm.h diff --git a/arch/m68knommu/include/asm/processor.h b/arch/m68k/include/asm/processor_no.h index 91cba18acdd..91cba18acdd 100644 --- a/arch/m68knommu/include/asm/processor.h +++ b/arch/m68k/include/asm/processor_no.h diff --git a/arch/m68k/include/asm/ptrace.h b/arch/m68k/include/asm/ptrace.h new file mode 100644 index 00000000000..e83cd2f6610 --- /dev/null +++ b/arch/m68k/include/asm/ptrace.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "ptrace_no.h" +#else +#include "ptrace_mm.h" +#endif diff --git a/include/asm-m68k/ptrace.h b/arch/m68k/include/asm/ptrace_mm.h index 57e763d79bf..57e763d79bf 100644 --- a/include/asm-m68k/ptrace.h +++ b/arch/m68k/include/asm/ptrace_mm.h diff --git a/arch/m68knommu/include/asm/ptrace.h b/arch/m68k/include/asm/ptrace_no.h index 8c9194b9854..8c9194b9854 100644 --- a/arch/m68knommu/include/asm/ptrace.h +++ b/arch/m68k/include/asm/ptrace_no.h diff --git a/include/asm-m68k/q40_master.h b/arch/m68k/include/asm/q40_master.h index 3907a09d4fc..3907a09d4fc 100644 --- a/include/asm-m68k/q40_master.h +++ b/arch/m68k/include/asm/q40_master.h diff --git a/include/asm-m68k/q40ints.h b/arch/m68k/include/asm/q40ints.h index 3d970afb708..3d970afb708 100644 --- a/include/asm-m68k/q40ints.h +++ b/arch/m68k/include/asm/q40ints.h diff --git a/arch/m68knommu/include/asm/quicc_simple.h b/arch/m68k/include/asm/quicc_simple.h index c3636932d4b..c3636932d4b 100644 --- a/arch/m68knommu/include/asm/quicc_simple.h +++ b/arch/m68k/include/asm/quicc_simple.h diff --git a/include/asm-m68k/raw_io.h b/arch/m68k/include/asm/raw_io.h index d9eb9834ccc..d9eb9834ccc 100644 --- a/include/asm-m68k/raw_io.h +++ b/arch/m68k/include/asm/raw_io.h diff --git a/include/asm-m68k/resource.h b/arch/m68k/include/asm/resource.h index e7d35019f33..e7d35019f33 100644 --- a/include/asm-m68k/resource.h +++ b/arch/m68k/include/asm/resource.h diff --git a/include/asm-m68k/rtc.h b/arch/m68k/include/asm/rtc.h index 5d3e0385984..5d3e0385984 100644 --- a/include/asm-m68k/rtc.h +++ b/arch/m68k/include/asm/rtc.h diff --git a/include/asm-m68k/sbus.h b/arch/m68k/include/asm/sbus.h index bfe3ba147f2..bfe3ba147f2 100644 --- a/include/asm-m68k/sbus.h +++ b/arch/m68k/include/asm/sbus.h diff --git a/arch/m68k/include/asm/scatterlist.h b/arch/m68k/include/asm/scatterlist.h new file mode 100644 index 00000000000..b7e52863625 --- /dev/null +++ b/arch/m68k/include/asm/scatterlist.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "scatterlist_no.h" +#else +#include "scatterlist_mm.h" +#endif diff --git a/include/asm-m68k/scatterlist.h b/arch/m68k/include/asm/scatterlist_mm.h index d3a7a0edfec..d3a7a0edfec 100644 --- a/include/asm-m68k/scatterlist.h +++ b/arch/m68k/include/asm/scatterlist_mm.h diff --git a/arch/m68knommu/include/asm/scatterlist.h b/arch/m68k/include/asm/scatterlist_no.h index afc4788b0d2..afc4788b0d2 100644 --- a/arch/m68knommu/include/asm/scatterlist.h +++ b/arch/m68k/include/asm/scatterlist_no.h diff --git a/include/asm-m68k/sections.h b/arch/m68k/include/asm/sections.h index d64967ecfec..d64967ecfec 100644 --- a/include/asm-m68k/sections.h +++ b/arch/m68k/include/asm/sections.h diff --git a/arch/m68k/include/asm/segment.h b/arch/m68k/include/asm/segment.h new file mode 100644 index 00000000000..82583bc004b --- /dev/null +++ b/arch/m68k/include/asm/segment.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "segment_no.h" +#else +#include "segment_mm.h" +#endif diff --git a/include/asm-m68k/segment.h b/arch/m68k/include/asm/segment_mm.h index 7b0b2d3127f..7b0b2d3127f 100644 --- a/include/asm-m68k/segment.h +++ b/arch/m68k/include/asm/segment_mm.h diff --git a/arch/m68knommu/include/asm/segment.h b/arch/m68k/include/asm/segment_no.h index 42318ebec7e..42318ebec7e 100644 --- a/arch/m68knommu/include/asm/segment.h +++ b/arch/m68k/include/asm/segment_no.h diff --git a/include/asm-m68k/sembuf.h b/arch/m68k/include/asm/sembuf.h index 2308052a8c2..2308052a8c2 100644 --- a/include/asm-m68k/sembuf.h +++ b/arch/m68k/include/asm/sembuf.h diff --git a/include/asm-m68k/serial.h b/arch/m68k/include/asm/serial.h index 2b90d6e6907..2b90d6e6907 100644 --- a/include/asm-m68k/serial.h +++ b/arch/m68k/include/asm/serial.h diff --git a/arch/m68k/include/asm/setup.h b/arch/m68k/include/asm/setup.h new file mode 100644 index 00000000000..842f86f75cc --- /dev/null +++ b/arch/m68k/include/asm/setup.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "setup_no.h" +#else +#include "setup_mm.h" +#endif diff --git a/include/asm-m68k/setup.h b/arch/m68k/include/asm/setup_mm.h index 4dfb3952b37..4dfb3952b37 100644 --- a/include/asm-m68k/setup.h +++ b/arch/m68k/include/asm/setup_mm.h diff --git a/arch/m68knommu/include/asm/setup.h b/arch/m68k/include/asm/setup_no.h index fb86bb2a607..45d286ce939 100644 --- a/arch/m68knommu/include/asm/setup.h +++ b/arch/m68k/include/asm/setup_no.h @@ -1,6 +1,6 @@ #ifdef __KERNEL__ -#include <asm-m68k/setup.h> +#include <asm/setup_mm.h> /* We have a bigger command line buffer. */ #undef COMMAND_LINE_SIZE diff --git a/include/asm-m68k/shm.h b/arch/m68k/include/asm/shm.h index fa56ec84a12..fa56ec84a12 100644 --- a/include/asm-m68k/shm.h +++ b/arch/m68k/include/asm/shm.h diff --git a/include/asm-m68k/shmbuf.h b/arch/m68k/include/asm/shmbuf.h index f8928d62f1b..f8928d62f1b 100644 --- a/include/asm-m68k/shmbuf.h +++ b/arch/m68k/include/asm/shmbuf.h diff --git a/include/asm-m68k/shmparam.h b/arch/m68k/include/asm/shmparam.h index 558892a2efb..558892a2efb 100644 --- a/include/asm-m68k/shmparam.h +++ b/arch/m68k/include/asm/shmparam.h diff --git a/arch/m68k/include/asm/sigcontext.h b/arch/m68k/include/asm/sigcontext.h new file mode 100644 index 00000000000..bff6d40345a --- /dev/null +++ b/arch/m68k/include/asm/sigcontext.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "sigcontext_no.h" +#else +#include "sigcontext_mm.h" +#endif diff --git a/include/asm-m68k/sigcontext.h b/arch/m68k/include/asm/sigcontext_mm.h index 64fbe34cf26..64fbe34cf26 100644 --- a/include/asm-m68k/sigcontext.h +++ b/arch/m68k/include/asm/sigcontext_mm.h diff --git a/arch/m68knommu/include/asm/sigcontext.h b/arch/m68k/include/asm/sigcontext_no.h index 36c293fc133..36c293fc133 100644 --- a/arch/m68knommu/include/asm/sigcontext.h +++ b/arch/m68k/include/asm/sigcontext_no.h diff --git a/arch/m68k/include/asm/siginfo.h b/arch/m68k/include/asm/siginfo.h new file mode 100644 index 00000000000..61219d7affc --- /dev/null +++ b/arch/m68k/include/asm/siginfo.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "siginfo_no.h" +#else +#include "siginfo_mm.h" +#endif diff --git a/include/asm-m68k/siginfo.h b/arch/m68k/include/asm/siginfo_mm.h index 05a8d6d90b5..05a8d6d90b5 100644 --- a/include/asm-m68k/siginfo.h +++ b/arch/m68k/include/asm/siginfo_mm.h diff --git a/arch/m68knommu/include/asm/siginfo.h b/arch/m68k/include/asm/siginfo_no.h index b18e5f4064a..b18e5f4064a 100644 --- a/arch/m68knommu/include/asm/siginfo.h +++ b/arch/m68k/include/asm/siginfo_no.h diff --git a/arch/m68k/include/asm/signal.h b/arch/m68k/include/asm/signal.h new file mode 100644 index 00000000000..3c19988bd93 --- /dev/null +++ b/arch/m68k/include/asm/signal.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "signal_no.h" +#else +#include "signal_mm.h" +#endif diff --git a/include/asm-m68k/signal.h b/arch/m68k/include/asm/signal_mm.h index 3db8a81942f..3db8a81942f 100644 --- a/include/asm-m68k/signal.h +++ b/arch/m68k/include/asm/signal_mm.h diff --git a/arch/m68knommu/include/asm/signal.h b/arch/m68k/include/asm/signal_no.h index 216c08be54a..216c08be54a 100644 --- a/arch/m68knommu/include/asm/signal.h +++ b/arch/m68k/include/asm/signal_no.h diff --git a/arch/m68knommu/include/asm/smp.h b/arch/m68k/include/asm/smp.h index 9e9bd7e5892..9e9bd7e5892 100644 --- a/arch/m68knommu/include/asm/smp.h +++ b/arch/m68k/include/asm/smp.h diff --git a/include/asm-m68k/socket.h b/arch/m68k/include/asm/socket.h index dbc64e92c41..dbc64e92c41 100644 --- a/include/asm-m68k/socket.h +++ b/arch/m68k/include/asm/socket.h diff --git a/include/asm-m68k/sockios.h b/arch/m68k/include/asm/sockios.h index c04a23943cb..c04a23943cb 100644 --- a/include/asm-m68k/sockios.h +++ b/arch/m68k/include/asm/sockios.h diff --git a/include/asm-m68k/spinlock.h b/arch/m68k/include/asm/spinlock.h index 20f46e27b53..20f46e27b53 100644 --- a/include/asm-m68k/spinlock.h +++ b/arch/m68k/include/asm/spinlock.h diff --git a/include/asm-m68k/stat.h b/arch/m68k/include/asm/stat.h index dd38bc2e9f9..dd38bc2e9f9 100644 --- a/include/asm-m68k/stat.h +++ b/arch/m68k/include/asm/stat.h diff --git a/include/asm-m68k/statfs.h b/arch/m68k/include/asm/statfs.h index 08d93f14e06..08d93f14e06 100644 --- a/include/asm-m68k/statfs.h +++ b/arch/m68k/include/asm/statfs.h diff --git a/arch/m68k/include/asm/string.h b/arch/m68k/include/asm/string.h new file mode 100644 index 00000000000..2c356f90f17 --- /dev/null +++ b/arch/m68k/include/asm/string.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "string_no.h" +#else +#include "string_mm.h" +#endif diff --git a/include/asm-m68k/string.h b/arch/m68k/include/asm/string_mm.h index 2eb7df1e0f5..2eb7df1e0f5 100644 --- a/include/asm-m68k/string.h +++ b/arch/m68k/include/asm/string_mm.h diff --git a/arch/m68knommu/include/asm/string.h b/arch/m68k/include/asm/string_no.h index af09e17000f..af09e17000f 100644 --- a/arch/m68knommu/include/asm/string.h +++ b/arch/m68k/include/asm/string_no.h diff --git a/include/asm-m68k/sun3-head.h b/arch/m68k/include/asm/sun3-head.h index 05af2f18b3b..05af2f18b3b 100644 --- a/include/asm-m68k/sun3-head.h +++ b/arch/m68k/include/asm/sun3-head.h diff --git a/include/asm-m68k/sun3_pgalloc.h b/arch/m68k/include/asm/sun3_pgalloc.h index d4c83f14381..d4c83f14381 100644 --- a/include/asm-m68k/sun3_pgalloc.h +++ b/arch/m68k/include/asm/sun3_pgalloc.h diff --git a/include/asm-m68k/sun3_pgtable.h b/arch/m68k/include/asm/sun3_pgtable.h index f847ec732d6..f847ec732d6 100644 --- a/include/asm-m68k/sun3_pgtable.h +++ b/arch/m68k/include/asm/sun3_pgtable.h diff --git a/include/asm-m68k/sun3ints.h b/arch/m68k/include/asm/sun3ints.h index 309d6e6a137..309d6e6a137 100644 --- a/include/asm-m68k/sun3ints.h +++ b/arch/m68k/include/asm/sun3ints.h diff --git a/include/asm-m68k/sun3mmu.h b/arch/m68k/include/asm/sun3mmu.h index d8f17a0d8c9..d8f17a0d8c9 100644 --- a/include/asm-m68k/sun3mmu.h +++ b/arch/m68k/include/asm/sun3mmu.h diff --git a/include/asm-m68k/sun3x.h b/arch/m68k/include/asm/sun3x.h index f5691a1ed7c..f5691a1ed7c 100644 --- a/include/asm-m68k/sun3x.h +++ b/arch/m68k/include/asm/sun3x.h diff --git a/include/asm-m68k/sun3xflop.h b/arch/m68k/include/asm/sun3xflop.h index 32c45f84ac6..32c45f84ac6 100644 --- a/include/asm-m68k/sun3xflop.h +++ b/arch/m68k/include/asm/sun3xflop.h diff --git a/include/asm-m68k/sun3xprom.h b/arch/m68k/include/asm/sun3xprom.h index 6735efcf5f6..6735efcf5f6 100644 --- a/include/asm-m68k/sun3xprom.h +++ b/arch/m68k/include/asm/sun3xprom.h diff --git a/include/asm-m68k/suspend.h b/arch/m68k/include/asm/suspend.h index 57b3ddb4d26..57b3ddb4d26 100644 --- a/include/asm-m68k/suspend.h +++ b/arch/m68k/include/asm/suspend.h diff --git a/arch/m68k/include/asm/swab.h b/arch/m68k/include/asm/swab.h new file mode 100644 index 00000000000..7d7dde1c73e --- /dev/null +++ b/arch/m68k/include/asm/swab.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "swab_no.h" +#else +#include "swab_mm.h" +#endif diff --git a/include/asm-m68k/swab.h b/arch/m68k/include/asm/swab_mm.h index 7221e306682..7221e306682 100644 --- a/include/asm-m68k/swab.h +++ b/arch/m68k/include/asm/swab_mm.h diff --git a/arch/m68knommu/include/asm/swab.h b/arch/m68k/include/asm/swab_no.h index e582257db30..e582257db30 100644 --- a/arch/m68knommu/include/asm/swab.h +++ b/arch/m68k/include/asm/swab_no.h diff --git a/arch/m68k/include/asm/system.h b/arch/m68k/include/asm/system.h new file mode 100644 index 00000000000..ccea925ff4f --- /dev/null +++ b/arch/m68k/include/asm/system.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "system_no.h" +#else +#include "system_mm.h" +#endif diff --git a/include/asm-m68k/system.h b/arch/m68k/include/asm/system_mm.h index dbb6515ffd5..dbb6515ffd5 100644 --- a/include/asm-m68k/system.h +++ b/arch/m68k/include/asm/system_mm.h diff --git a/arch/m68knommu/include/asm/system.h b/arch/m68k/include/asm/system_no.h index 40f49de6982..40f49de6982 100644 --- a/arch/m68knommu/include/asm/system.h +++ b/arch/m68k/include/asm/system_no.h diff --git a/include/asm-m68k/termbits.h b/arch/m68k/include/asm/termbits.h index 8c14170996b..8c14170996b 100644 --- a/include/asm-m68k/termbits.h +++ b/arch/m68k/include/asm/termbits.h diff --git a/include/asm-m68k/termios.h b/arch/m68k/include/asm/termios.h index 0823032e404..0823032e404 100644 --- a/include/asm-m68k/termios.h +++ b/arch/m68k/include/asm/termios.h diff --git a/arch/m68k/include/asm/thread_info.h b/arch/m68k/include/asm/thread_info.h new file mode 100644 index 00000000000..f31a3f42b7b --- /dev/null +++ b/arch/m68k/include/asm/thread_info.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "thread_info_no.h" +#else +#include "thread_info_mm.h" +#endif diff --git a/include/asm-m68k/thread_info.h b/arch/m68k/include/asm/thread_info_mm.h index af0fda46e94..af0fda46e94 100644 --- a/include/asm-m68k/thread_info.h +++ b/arch/m68k/include/asm/thread_info_mm.h diff --git a/arch/m68knommu/include/asm/thread_info.h b/arch/m68k/include/asm/thread_info_no.h index 82529f424ea..82529f424ea 100644 --- a/arch/m68knommu/include/asm/thread_info.h +++ b/arch/m68k/include/asm/thread_info_no.h diff --git a/arch/m68k/include/asm/timex.h b/arch/m68k/include/asm/timex.h new file mode 100644 index 00000000000..71976298057 --- /dev/null +++ b/arch/m68k/include/asm/timex.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "timex_no.h" +#else +#include "timex_mm.h" +#endif diff --git a/include/asm-m68k/timex.h b/arch/m68k/include/asm/timex_mm.h index b87f2f278f6..b87f2f278f6 100644 --- a/include/asm-m68k/timex.h +++ b/arch/m68k/include/asm/timex_mm.h diff --git a/arch/m68knommu/include/asm/timex.h b/arch/m68k/include/asm/timex_no.h index 109050f3fe9..109050f3fe9 100644 --- a/arch/m68knommu/include/asm/timex.h +++ b/arch/m68k/include/asm/timex_no.h diff --git a/include/asm-m68k/tlb.h b/arch/m68k/include/asm/tlb.h index 1785cff7344..1785cff7344 100644 --- a/include/asm-m68k/tlb.h +++ b/arch/m68k/include/asm/tlb.h diff --git a/arch/m68k/include/asm/tlbflush.h b/arch/m68k/include/asm/tlbflush.h new file mode 100644 index 00000000000..b6f93b30951 --- /dev/null +++ b/arch/m68k/include/asm/tlbflush.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "tlbflush_no.h" +#else +#include "tlbflush_mm.h" +#endif diff --git a/include/asm-m68k/tlbflush.h b/arch/m68k/include/asm/tlbflush_mm.h index acb6bf21a32..acb6bf21a32 100644 --- a/include/asm-m68k/tlbflush.h +++ b/arch/m68k/include/asm/tlbflush_mm.h diff --git a/arch/m68knommu/include/asm/tlbflush.h b/arch/m68k/include/asm/tlbflush_no.h index a470cfb803e..a470cfb803e 100644 --- a/arch/m68knommu/include/asm/tlbflush.h +++ b/arch/m68k/include/asm/tlbflush_no.h diff --git a/arch/m68knommu/include/asm/topology.h b/arch/m68k/include/asm/topology.h index ca173e9f26f..ca173e9f26f 100644 --- a/arch/m68knommu/include/asm/topology.h +++ b/arch/m68k/include/asm/topology.h diff --git a/arch/m68k/include/asm/traps.h b/arch/m68k/include/asm/traps.h new file mode 100644 index 00000000000..3011ec0f536 --- /dev/null +++ b/arch/m68k/include/asm/traps.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "traps_no.h" +#else +#include "traps_mm.h" +#endif diff --git a/include/asm-m68k/traps.h b/arch/m68k/include/asm/traps_mm.h index 8caef25624c..8caef25624c 100644 --- a/include/asm-m68k/traps.h +++ b/arch/m68k/include/asm/traps_mm.h diff --git a/arch/m68knommu/include/asm/traps.h b/arch/m68k/include/asm/traps_no.h index d0671e5f8e2..d0671e5f8e2 100644 --- a/arch/m68knommu/include/asm/traps.h +++ b/arch/m68k/include/asm/traps_no.h diff --git a/include/asm-m68k/types.h b/arch/m68k/include/asm/types.h index 6441cb5f8e7..6441cb5f8e7 100644 --- a/include/asm-m68k/types.h +++ b/arch/m68k/include/asm/types.h diff --git a/arch/m68k/include/asm/uaccess.h b/arch/m68k/include/asm/uaccess.h new file mode 100644 index 00000000000..38f92dbb9a4 --- /dev/null +++ b/arch/m68k/include/asm/uaccess.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "uaccess_no.h" +#else +#include "uaccess_mm.h" +#endif diff --git a/include/asm-m68k/uaccess.h b/arch/m68k/include/asm/uaccess_mm.h index 7107f3fbdbb..7107f3fbdbb 100644 --- a/include/asm-m68k/uaccess.h +++ b/arch/m68k/include/asm/uaccess_mm.h diff --git a/arch/m68knommu/include/asm/uaccess.h b/arch/m68k/include/asm/uaccess_no.h index 68bbe9b312f..68bbe9b312f 100644 --- a/arch/m68knommu/include/asm/uaccess.h +++ b/arch/m68k/include/asm/uaccess_no.h diff --git a/arch/m68k/include/asm/ucontext.h b/arch/m68k/include/asm/ucontext.h new file mode 100644 index 00000000000..b53cd160c0b --- /dev/null +++ b/arch/m68k/include/asm/ucontext.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "ucontext_no.h" +#else +#include "ucontext_mm.h" +#endif diff --git a/include/asm-m68k/ucontext.h b/arch/m68k/include/asm/ucontext_mm.h index e4e22669edc..e4e22669edc 100644 --- a/include/asm-m68k/ucontext.h +++ b/arch/m68k/include/asm/ucontext_mm.h diff --git a/arch/m68knommu/include/asm/ucontext.h b/arch/m68k/include/asm/ucontext_no.h index 713a27f901c..713a27f901c 100644 --- a/arch/m68knommu/include/asm/ucontext.h +++ b/arch/m68k/include/asm/ucontext_no.h diff --git a/arch/m68k/include/asm/unaligned.h b/arch/m68k/include/asm/unaligned.h new file mode 100644 index 00000000000..c640bba3bdf --- /dev/null +++ b/arch/m68k/include/asm/unaligned.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "unaligned_no.h" +#else +#include "unaligned_mm.h" +#endif diff --git a/include/asm-m68k/unaligned.h b/arch/m68k/include/asm/unaligned_mm.h index 77698f2dc33..77698f2dc33 100644 --- a/include/asm-m68k/unaligned.h +++ b/arch/m68k/include/asm/unaligned_mm.h diff --git a/arch/m68knommu/include/asm/unaligned.h b/arch/m68k/include/asm/unaligned_no.h index eb1ea4cb9a5..eb1ea4cb9a5 100644 --- a/arch/m68knommu/include/asm/unaligned.h +++ b/arch/m68k/include/asm/unaligned_no.h diff --git a/arch/m68k/include/asm/unistd.h b/arch/m68k/include/asm/unistd.h new file mode 100644 index 00000000000..df1d9d4cb1f --- /dev/null +++ b/arch/m68k/include/asm/unistd.h @@ -0,0 +1,5 @@ +#ifdef __uClinux__ +#include "unistd_no.h" +#else +#include "unistd_mm.h" +#endif diff --git a/include/asm-m68k/unistd.h b/arch/m68k/include/asm/unistd_mm.h index 3c19027331f..3c19027331f 100644 --- a/include/asm-m68k/unistd.h +++ b/arch/m68k/include/asm/unistd_mm.h diff --git a/arch/m68knommu/include/asm/unistd.h b/arch/m68k/include/asm/unistd_no.h index b034a2f7b44..b034a2f7b44 100644 --- a/arch/m68knommu/include/asm/unistd.h +++ b/arch/m68k/include/asm/unistd_no.h diff --git a/include/asm-m68k/user.h b/arch/m68k/include/asm/user.h index f1f478d6e05..f1f478d6e05 100644 --- a/include/asm-m68k/user.h +++ b/arch/m68k/include/asm/user.h diff --git a/include/asm-m68k/virtconvert.h b/arch/m68k/include/asm/virtconvert.h index 22ab05c9c52..22ab05c9c52 100644 --- a/include/asm-m68k/virtconvert.h +++ b/arch/m68k/include/asm/virtconvert.h diff --git a/include/asm-m68k/xor.h b/arch/m68k/include/asm/xor.h index c82eb12a5b1..c82eb12a5b1 100644 --- a/include/asm-m68k/xor.h +++ b/arch/m68k/include/asm/xor.h diff --git a/include/asm-m68k/zorro.h b/arch/m68k/include/asm/zorro.h index 5ce97c22b58..5ce97c22b58 100644 --- a/include/asm-m68k/zorro.h +++ b/arch/m68k/include/asm/zorro.h diff --git a/arch/m68knommu/include/asm/Kbuild b/arch/m68knommu/include/asm/Kbuild deleted file mode 100644 index c68e1680da0..00000000000 --- a/arch/m68knommu/include/asm/Kbuild +++ /dev/null @@ -1 +0,0 @@ -include include/asm-generic/Kbuild.asm diff --git a/arch/m68knommu/include/asm/byteorder.h b/arch/m68knommu/include/asm/byteorder.h deleted file mode 100644 index 9c6c76a1504..00000000000 --- a/arch/m68knommu/include/asm/byteorder.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _M68KNOMMU_BYTEORDER_H -#define _M68KNOMMU_BYTEORDER_H - -#include <linux/byteorder/big_endian.h> - -#endif /* _M68KNOMMU_BYTEORDER_H */ diff --git a/arch/m68knommu/include/asm/cachectl.h b/arch/m68knommu/include/asm/cachectl.h deleted file mode 100644 index bcf5a6a9dd5..00000000000 --- a/arch/m68knommu/include/asm/cachectl.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-m68k/cachectl.h> diff --git a/arch/m68knommu/include/asm/cputime.h b/arch/m68knommu/include/asm/cputime.h deleted file mode 100644 index a0c4a660878..00000000000 --- a/arch/m68knommu/include/asm/cputime.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __M68KNOMMU_CPUTIME_H -#define __M68KNOMMU_CPUTIME_H - -#include <asm-generic/cputime.h> - -#endif /* __M68KNOMMU_CPUTIME_H */ diff --git a/arch/m68knommu/include/asm/errno.h b/arch/m68knommu/include/asm/errno.h deleted file mode 100644 index 7e8c22b9a5e..00000000000 --- a/arch/m68knommu/include/asm/errno.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-m68k/errno.h> diff --git a/arch/m68knommu/include/asm/fcntl.h b/arch/m68knommu/include/asm/fcntl.h deleted file mode 100644 index f6a552cda4c..00000000000 --- a/arch/m68knommu/include/asm/fcntl.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-m68k/fcntl.h> diff --git a/arch/m68knommu/include/asm/hwtest.h b/arch/m68knommu/include/asm/hwtest.h deleted file mode 100644 index 700626a1b1b..00000000000 --- a/arch/m68knommu/include/asm/hwtest.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-m68k/hwtest.h> diff --git a/arch/m68knommu/include/asm/ioctls.h b/arch/m68knommu/include/asm/ioctls.h deleted file mode 100644 index 0b1eb4d8505..00000000000 --- a/arch/m68knommu/include/asm/ioctls.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-m68k/ioctls.h> diff --git a/arch/m68knommu/include/asm/ipcbuf.h b/arch/m68knommu/include/asm/ipcbuf.h deleted file mode 100644 index e4a7be6dd70..00000000000 --- a/arch/m68knommu/include/asm/ipcbuf.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-m68k/ipcbuf.h> diff --git a/arch/m68knommu/include/asm/linkage.h b/arch/m68knommu/include/asm/linkage.h deleted file mode 100644 index c288a19ff48..00000000000 --- a/arch/m68knommu/include/asm/linkage.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-m68k/linkage.h> diff --git a/arch/m68knommu/include/asm/local.h b/arch/m68knommu/include/asm/local.h deleted file mode 100644 index 84a39c1b86f..00000000000 --- a/arch/m68knommu/include/asm/local.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __M68KNOMMU_LOCAL_H -#define __M68KNOMMU_LOCAL_H - -#include <asm-generic/local.h> - -#endif /* __M68KNOMMU_LOCAL_H */ diff --git a/arch/m68knommu/include/asm/math-emu.h b/arch/m68knommu/include/asm/math-emu.h deleted file mode 100644 index 7e7090517b7..00000000000 --- a/arch/m68knommu/include/asm/math-emu.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-m68k/math-emu.h> diff --git a/arch/m68knommu/include/asm/md.h b/arch/m68knommu/include/asm/md.h deleted file mode 100644 index d810c78de5f..00000000000 --- a/arch/m68knommu/include/asm/md.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-m68k/md.h> diff --git a/arch/m68knommu/include/asm/mman.h b/arch/m68knommu/include/asm/mman.h deleted file mode 100644 index 4846c682efe..00000000000 --- a/arch/m68knommu/include/asm/mman.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-m68k/mman.h> diff --git a/arch/m68knommu/include/asm/movs.h b/arch/m68knommu/include/asm/movs.h deleted file mode 100644 index 81a16779e83..00000000000 --- a/arch/m68knommu/include/asm/movs.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-m68k/movs.h> diff --git a/arch/m68knommu/include/asm/msgbuf.h b/arch/m68knommu/include/asm/msgbuf.h deleted file mode 100644 index bdfadec4d52..00000000000 --- a/arch/m68knommu/include/asm/msgbuf.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-m68k/msgbuf.h> diff --git a/arch/m68knommu/include/asm/openprom.h b/arch/m68knommu/include/asm/openprom.h deleted file mode 100644 index fdba7953ff9..00000000000 --- a/arch/m68knommu/include/asm/openprom.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-m68k/openprom.h> diff --git a/arch/m68knommu/include/asm/oplib.h b/arch/m68knommu/include/asm/oplib.h deleted file mode 100644 index ce079dc332d..00000000000 --- a/arch/m68knommu/include/asm/oplib.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-m68k/oplib.h> diff --git a/arch/m68knommu/include/asm/percpu.h b/arch/m68knommu/include/asm/percpu.h deleted file mode 100644 index 5de72c327ef..00000000000 --- a/arch/m68knommu/include/asm/percpu.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __ARCH_M68KNOMMU_PERCPU__ -#define __ARCH_M68KNOMMU_PERCPU__ - -#include <asm-generic/percpu.h> - -#endif /* __ARCH_M68KNOMMU_PERCPU__ */ diff --git a/arch/m68knommu/include/asm/poll.h b/arch/m68knommu/include/asm/poll.h deleted file mode 100644 index ee1b6cb549c..00000000000 --- a/arch/m68knommu/include/asm/poll.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-m68k/poll.h> diff --git a/arch/m68knommu/include/asm/posix_types.h b/arch/m68knommu/include/asm/posix_types.h deleted file mode 100644 index 6205fb9392a..00000000000 --- a/arch/m68knommu/include/asm/posix_types.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-m68k/posix_types.h> diff --git a/arch/m68knommu/include/asm/resource.h b/arch/m68knommu/include/asm/resource.h deleted file mode 100644 index 7fa63d5ea57..00000000000 --- a/arch/m68knommu/include/asm/resource.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-m68k/resource.h> diff --git a/arch/m68knommu/include/asm/rtc.h b/arch/m68knommu/include/asm/rtc.h deleted file mode 100644 index eaf18ec83c8..00000000000 --- a/arch/m68knommu/include/asm/rtc.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-m68k/rtc.h> diff --git a/arch/m68knommu/include/asm/sections.h b/arch/m68knommu/include/asm/sections.h deleted file mode 100644 index dd0ecb98ec0..00000000000 --- a/arch/m68knommu/include/asm/sections.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef _M68KNOMMU_SECTIONS_H -#define _M68KNOMMU_SECTIONS_H - -/* nothing to see, move along */ -#include <asm-generic/sections.h> - -#endif diff --git a/arch/m68knommu/include/asm/sembuf.h b/arch/m68knommu/include/asm/sembuf.h deleted file mode 100644 index 3a634f9ecf5..00000000000 --- a/arch/m68knommu/include/asm/sembuf.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-m68k/sembuf.h> diff --git a/arch/m68knommu/include/asm/shm.h b/arch/m68knommu/include/asm/shm.h deleted file mode 100644 index cc8e522d905..00000000000 --- a/arch/m68knommu/include/asm/shm.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-m68k/shm.h> diff --git a/arch/m68knommu/include/asm/shmbuf.h b/arch/m68knommu/include/asm/shmbuf.h deleted file mode 100644 index bc34cf8eefc..00000000000 --- a/arch/m68knommu/include/asm/shmbuf.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-m68k/shmbuf.h> diff --git a/arch/m68knommu/include/asm/shmparam.h b/arch/m68knommu/include/asm/shmparam.h deleted file mode 100644 index d7ee69648eb..00000000000 --- a/arch/m68knommu/include/asm/shmparam.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-m68k/shmparam.h> diff --git a/arch/m68knommu/include/asm/socket.h b/arch/m68knommu/include/asm/socket.h deleted file mode 100644 index ac5478bf637..00000000000 --- a/arch/m68knommu/include/asm/socket.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-m68k/socket.h> diff --git a/arch/m68knommu/include/asm/sockios.h b/arch/m68knommu/include/asm/sockios.h deleted file mode 100644 index dcc6a8900ce..00000000000 --- a/arch/m68knommu/include/asm/sockios.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-m68k/sockios.h> diff --git a/arch/m68knommu/include/asm/spinlock.h b/arch/m68knommu/include/asm/spinlock.h deleted file mode 100644 index 6bb1f06c478..00000000000 --- a/arch/m68knommu/include/asm/spinlock.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-m68k/spinlock.h> diff --git a/arch/m68knommu/include/asm/stat.h b/arch/m68knommu/include/asm/stat.h deleted file mode 100644 index 3d4b260e7c0..00000000000 --- a/arch/m68knommu/include/asm/stat.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-m68k/stat.h> diff --git a/arch/m68knommu/include/asm/statfs.h b/arch/m68knommu/include/asm/statfs.h deleted file mode 100644 index 2ce99eaf097..00000000000 --- a/arch/m68knommu/include/asm/statfs.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-m68k/statfs.h> diff --git a/arch/m68knommu/include/asm/termbits.h b/arch/m68knommu/include/asm/termbits.h deleted file mode 100644 index 05dd6bc2728..00000000000 --- a/arch/m68knommu/include/asm/termbits.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-m68k/termbits.h> diff --git a/arch/m68knommu/include/asm/termios.h b/arch/m68knommu/include/asm/termios.h deleted file mode 100644 index e7337881a98..00000000000 --- a/arch/m68knommu/include/asm/termios.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-m68k/termios.h> diff --git a/arch/m68knommu/include/asm/tlb.h b/arch/m68knommu/include/asm/tlb.h deleted file mode 100644 index 77a7c51ca29..00000000000 --- a/arch/m68knommu/include/asm/tlb.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-m68k/tlb.h> diff --git a/arch/m68knommu/include/asm/types.h b/arch/m68knommu/include/asm/types.h deleted file mode 100644 index 031238c2d18..00000000000 --- a/arch/m68knommu/include/asm/types.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-m68k/types.h> diff --git a/arch/m68knommu/include/asm/user.h b/arch/m68knommu/include/asm/user.h deleted file mode 100644 index a5a555b761c..00000000000 --- a/arch/m68knommu/include/asm/user.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-m68k/user.h> diff --git a/arch/mips/configs/bigsur_defconfig b/arch/mips/configs/bigsur_defconfig index a3bbbf067a3..783da855a2e 100644 --- a/arch/mips/configs/bigsur_defconfig +++ b/arch/mips/configs/bigsur_defconfig @@ -959,7 +959,7 @@ CONFIG_I2C_SIBYTE=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -CONFIG_SENSORS_EEPROM=y +CONFIG_EEPROM_LEGACY=y CONFIG_SENSORS_PCF8574=y # CONFIG_PCF8575 is not set CONFIG_SENSORS_PCF8591=y diff --git a/arch/mips/configs/emma2rh_defconfig b/arch/mips/configs/emma2rh_defconfig index 634bb4eaf13..fea9bc9865a 100644 --- a/arch/mips/configs/emma2rh_defconfig +++ b/arch/mips/configs/emma2rh_defconfig @@ -996,7 +996,7 @@ CONFIG_I2C_CHARDEV=y # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/mips/configs/fulong_defconfig b/arch/mips/configs/fulong_defconfig index b6698a232ae..786a9bc9a69 100644 --- a/arch/mips/configs/fulong_defconfig +++ b/arch/mips/configs/fulong_defconfig @@ -1006,8 +1006,8 @@ CONFIG_I2C_VIAPRO=m # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/mips/configs/msp71xx_defconfig b/arch/mips/configs/msp71xx_defconfig index dd13db4d0fb..84d6491b3d4 100644 --- a/arch/mips/configs/msp71xx_defconfig +++ b/arch/mips/configs/msp71xx_defconfig @@ -929,7 +929,7 @@ CONFIG_I2C_PMCMSP=y # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set CONFIG_PMCTWILED=y # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/mips/configs/mtx1_defconfig b/arch/mips/configs/mtx1_defconfig index db9272677aa..8426d3b9501 100644 --- a/arch/mips/configs/mtx1_defconfig +++ b/arch/mips/configs/mtx1_defconfig @@ -1845,7 +1845,7 @@ CONFIG_I2C_VOODOO3=m CONFIG_SENSORS_DS1337=m CONFIG_SENSORS_DS1374=m # CONFIG_DS1682 is not set -CONFIG_SENSORS_EEPROM=m +CONFIG_EEPROM_LEGACY=m CONFIG_SENSORS_PCF8574=m CONFIG_SENSORS_PCA9539=m CONFIG_SENSORS_PCF8591=m @@ -1872,7 +1872,7 @@ CONFIG_SPI_BUTTERFLY=m # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set CONFIG_W1=m diff --git a/arch/mips/configs/pnx8335-stb225_defconfig b/arch/mips/configs/pnx8335-stb225_defconfig index d9536522cff..2728caa6c2f 100644 --- a/arch/mips/configs/pnx8335-stb225_defconfig +++ b/arch/mips/configs/pnx8335-stb225_defconfig @@ -640,8 +640,8 @@ CONFIG_I2C_CHARDEV=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/mips/configs/rbtx49xx_defconfig b/arch/mips/configs/rbtx49xx_defconfig index c7c0864b8ce..83d5c58662c 100644 --- a/arch/mips/configs/rbtx49xx_defconfig +++ b/arch/mips/configs/rbtx49xx_defconfig @@ -522,7 +522,7 @@ CONFIG_SPI_TXX9=y # # SPI Protocol Masters # -CONFIG_SPI_AT25=y +CONFIG_EEPROM_AT25=y # CONFIG_SPI_TLE62X0 is not set CONFIG_HAVE_GPIO_LIB=y diff --git a/arch/powerpc/configs/44x/sam440ep_defconfig b/arch/powerpc/configs/44x/sam440ep_defconfig index 15f48e03ec2..ce28cd6f0d4 100644 --- a/arch/powerpc/configs/44x/sam440ep_defconfig +++ b/arch/powerpc/configs/44x/sam440ep_defconfig @@ -730,8 +730,8 @@ CONFIG_I2C_IBM_IIC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/44x/warp_defconfig b/arch/powerpc/configs/44x/warp_defconfig index 59cbd2761ed..031ac6d4212 100644 --- a/arch/powerpc/configs/44x/warp_defconfig +++ b/arch/powerpc/configs/44x/warp_defconfig @@ -660,8 +660,8 @@ CONFIG_I2C_HELPER_AUTO=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -CONFIG_SENSORS_EEPROM=y +# CONFIG_EEPROM_AT24 is not set +CONFIG_EEPROM_LEGACY=y # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/52xx/cm5200_defconfig b/arch/powerpc/configs/52xx/cm5200_defconfig index 3df627494b6..99c495ad9c7 100644 --- a/arch/powerpc/configs/52xx/cm5200_defconfig +++ b/arch/powerpc/configs/52xx/cm5200_defconfig @@ -629,8 +629,8 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/52xx/lite5200b_defconfig b/arch/powerpc/configs/52xx/lite5200b_defconfig index 5b969f9c925..9796220032f 100644 --- a/arch/powerpc/configs/52xx/lite5200b_defconfig +++ b/arch/powerpc/configs/52xx/lite5200b_defconfig @@ -762,8 +762,8 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/52xx/motionpro_defconfig b/arch/powerpc/configs/52xx/motionpro_defconfig index 3c0d4e56172..d081e003105 100644 --- a/arch/powerpc/configs/52xx/motionpro_defconfig +++ b/arch/powerpc/configs/52xx/motionpro_defconfig @@ -629,8 +629,8 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -CONFIG_SENSORS_EEPROM=y +# CONFIG_EEPROM_AT24 is not set +CONFIG_EEPROM_LEGACY=y # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/52xx/pcm030_defconfig b/arch/powerpc/configs/52xx/pcm030_defconfig index 9d0207783d6..b21b8e8c3a7 100644 --- a/arch/powerpc/configs/52xx/pcm030_defconfig +++ b/arch/powerpc/configs/52xx/pcm030_defconfig @@ -740,8 +740,8 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -CONFIG_SENSORS_EEPROM=m +# CONFIG_EEPROM_AT24 is not set +CONFIG_EEPROM_LEGACY=m # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/52xx/tqm5200_defconfig b/arch/powerpc/configs/52xx/tqm5200_defconfig index bc190051e8d..79954579f5e 100644 --- a/arch/powerpc/configs/52xx/tqm5200_defconfig +++ b/arch/powerpc/configs/52xx/tqm5200_defconfig @@ -645,8 +645,8 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/83xx/asp8347_defconfig b/arch/powerpc/configs/83xx/asp8347_defconfig index cbecaf3d790..b3d9d1a8dfa 100644 --- a/arch/powerpc/configs/83xx/asp8347_defconfig +++ b/arch/powerpc/configs/83xx/asp8347_defconfig @@ -732,8 +732,8 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig b/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig index bfc32ea265a..6293bb99b52 100644 --- a/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig +++ b/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig @@ -858,8 +858,8 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -884,7 +884,7 @@ CONFIG_SPI_MPC83xx=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y diff --git a/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig b/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig index aad0e1a98c5..c7cceb4536d 100644 --- a/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig +++ b/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig @@ -919,8 +919,8 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -945,7 +945,7 @@ CONFIG_SPI_MPC83xx=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y diff --git a/arch/powerpc/configs/83xx/mpc832x_mds_defconfig b/arch/powerpc/configs/83xx/mpc832x_mds_defconfig index 9cb8c8b956e..5e3cd49a2e9 100644 --- a/arch/powerpc/configs/83xx/mpc832x_mds_defconfig +++ b/arch/powerpc/configs/83xx/mpc832x_mds_defconfig @@ -730,8 +730,8 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig b/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig index 9cc976f010c..90c48260688 100644 --- a/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig +++ b/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig @@ -745,8 +745,8 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -770,7 +770,7 @@ CONFIG_SPI_MPC83xx=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y diff --git a/arch/powerpc/configs/83xx/mpc834x_itx_defconfig b/arch/powerpc/configs/83xx/mpc834x_itx_defconfig index 07a674f5344..42b7f3403fb 100644 --- a/arch/powerpc/configs/83xx/mpc834x_itx_defconfig +++ b/arch/powerpc/configs/83xx/mpc834x_itx_defconfig @@ -898,8 +898,8 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set CONFIG_SENSORS_PCF8574=y # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -923,7 +923,7 @@ CONFIG_SPI_MPC83xx=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y diff --git a/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig b/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig index 426232cb009..17c903b3657 100644 --- a/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig +++ b/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig @@ -778,8 +778,8 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set CONFIG_SENSORS_PCF8574=y # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -803,7 +803,7 @@ CONFIG_SPI_MPC83xx=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y diff --git a/arch/powerpc/configs/83xx/mpc834x_mds_defconfig b/arch/powerpc/configs/83xx/mpc834x_mds_defconfig index 36e2e93a1c5..728fc95d587 100644 --- a/arch/powerpc/configs/83xx/mpc834x_mds_defconfig +++ b/arch/powerpc/configs/83xx/mpc834x_mds_defconfig @@ -673,8 +673,8 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/83xx/mpc836x_mds_defconfig b/arch/powerpc/configs/83xx/mpc836x_mds_defconfig index 80eb6c9a05c..f7546e7cb76 100644 --- a/arch/powerpc/configs/83xx/mpc836x_mds_defconfig +++ b/arch/powerpc/configs/83xx/mpc836x_mds_defconfig @@ -805,8 +805,8 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig b/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig index b9b236806e9..b94972f5224 100644 --- a/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig +++ b/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig @@ -723,8 +723,8 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -749,7 +749,7 @@ CONFIG_SPI_MPC83xx=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set CONFIG_SPI_SPIDEV=y # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y diff --git a/arch/powerpc/configs/83xx/mpc837x_mds_defconfig b/arch/powerpc/configs/83xx/mpc837x_mds_defconfig index f6350d7e168..ad97649bdc7 100644 --- a/arch/powerpc/configs/83xx/mpc837x_mds_defconfig +++ b/arch/powerpc/configs/83xx/mpc837x_mds_defconfig @@ -787,8 +787,8 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig b/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig index f447de16f75..2e526beeeb9 100644 --- a/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig +++ b/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig @@ -789,8 +789,8 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/83xx/sbc834x_defconfig b/arch/powerpc/configs/83xx/sbc834x_defconfig index 8d2d7eeab5f..54bb24a5e02 100644 --- a/arch/powerpc/configs/83xx/sbc834x_defconfig +++ b/arch/powerpc/configs/83xx/sbc834x_defconfig @@ -640,8 +640,8 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/85xx/mpc8536_ds_defconfig b/arch/powerpc/configs/85xx/mpc8536_ds_defconfig index e243e14a670..256055cb6d2 100644 --- a/arch/powerpc/configs/85xx/mpc8536_ds_defconfig +++ b/arch/powerpc/configs/85xx/mpc8536_ds_defconfig @@ -849,8 +849,8 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -CONFIG_SENSORS_EEPROM=y +# CONFIG_EEPROM_AT24 is not set +CONFIG_EEPROM_LEGACY=y # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/85xx/mpc8544_ds_defconfig b/arch/powerpc/configs/85xx/mpc8544_ds_defconfig index f6cb01495ea..5ac7e51e9f1 100644 --- a/arch/powerpc/configs/85xx/mpc8544_ds_defconfig +++ b/arch/powerpc/configs/85xx/mpc8544_ds_defconfig @@ -848,8 +848,8 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -CONFIG_SENSORS_EEPROM=y +# CONFIG_EEPROM_AT24 is not set +CONFIG_EEPROM_LEGACY=y # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/85xx/mpc8568mds_defconfig b/arch/powerpc/configs/85xx/mpc8568mds_defconfig index 597be849181..ab5b0b58924 100644 --- a/arch/powerpc/configs/85xx/mpc8568mds_defconfig +++ b/arch/powerpc/configs/85xx/mpc8568mds_defconfig @@ -723,8 +723,8 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/85xx/mpc8572_ds_defconfig b/arch/powerpc/configs/85xx/mpc8572_ds_defconfig index 32aeb79216f..65ef823e08c 100644 --- a/arch/powerpc/configs/85xx/mpc8572_ds_defconfig +++ b/arch/powerpc/configs/85xx/mpc8572_ds_defconfig @@ -861,8 +861,8 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -CONFIG_SENSORS_EEPROM=y +# CONFIG_EEPROM_AT24 is not set +CONFIG_EEPROM_LEGACY=y # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/85xx/stx_gp3_defconfig b/arch/powerpc/configs/85xx/stx_gp3_defconfig index 5a0cf58d2b8..f1288a0c304 100644 --- a/arch/powerpc/configs/85xx/stx_gp3_defconfig +++ b/arch/powerpc/configs/85xx/stx_gp3_defconfig @@ -877,8 +877,8 @@ CONFIG_I2C_HELPER_AUTO=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/85xx/tqm8540_defconfig b/arch/powerpc/configs/85xx/tqm8540_defconfig index f3e4f3481fd..b3b1de6a6a8 100644 --- a/arch/powerpc/configs/85xx/tqm8540_defconfig +++ b/arch/powerpc/configs/85xx/tqm8540_defconfig @@ -787,8 +787,8 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/85xx/tqm8541_defconfig b/arch/powerpc/configs/85xx/tqm8541_defconfig index c6248939453..a92a639cdf8 100644 --- a/arch/powerpc/configs/85xx/tqm8541_defconfig +++ b/arch/powerpc/configs/85xx/tqm8541_defconfig @@ -796,8 +796,8 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/85xx/tqm8548_defconfig b/arch/powerpc/configs/85xx/tqm8548_defconfig index eef45b97dc3..397d37fbe7e 100644 --- a/arch/powerpc/configs/85xx/tqm8548_defconfig +++ b/arch/powerpc/configs/85xx/tqm8548_defconfig @@ -806,8 +806,8 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/85xx/tqm8555_defconfig b/arch/powerpc/configs/85xx/tqm8555_defconfig index 11b637e99a5..856ca6ab37b 100644 --- a/arch/powerpc/configs/85xx/tqm8555_defconfig +++ b/arch/powerpc/configs/85xx/tqm8555_defconfig @@ -796,8 +796,8 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/85xx/tqm8560_defconfig b/arch/powerpc/configs/85xx/tqm8560_defconfig index 2519169b6d4..56ed4213609 100644 --- a/arch/powerpc/configs/85xx/tqm8560_defconfig +++ b/arch/powerpc/configs/85xx/tqm8560_defconfig @@ -796,8 +796,8 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/86xx/gef_sbc610_defconfig b/arch/powerpc/configs/86xx/gef_sbc610_defconfig index 391874c7b43..840b09a0728 100644 --- a/arch/powerpc/configs/86xx/gef_sbc610_defconfig +++ b/arch/powerpc/configs/86xx/gef_sbc610_defconfig @@ -1081,8 +1081,8 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # CONFIG_DS1682=y -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/86xx/mpc8610_hpcd_defconfig b/arch/powerpc/configs/86xx/mpc8610_hpcd_defconfig index 72854a10dfa..25bf4e95acb 100644 --- a/arch/powerpc/configs/86xx/mpc8610_hpcd_defconfig +++ b/arch/powerpc/configs/86xx/mpc8610_hpcd_defconfig @@ -905,8 +905,8 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/86xx/mpc8641_hpcn_defconfig b/arch/powerpc/configs/86xx/mpc8641_hpcn_defconfig index 41220ece603..8e0f0e5180a 100644 --- a/arch/powerpc/configs/86xx/mpc8641_hpcn_defconfig +++ b/arch/powerpc/configs/86xx/mpc8641_hpcn_defconfig @@ -851,8 +851,8 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -CONFIG_SENSORS_EEPROM=y +# CONFIG_EEPROM_AT24 is not set +CONFIG_EEPROM_LEGACY=y # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/86xx/sbc8641d_defconfig b/arch/powerpc/configs/86xx/sbc8641d_defconfig index a4342862f6e..37d9f4ed80f 100644 --- a/arch/powerpc/configs/86xx/sbc8641d_defconfig +++ b/arch/powerpc/configs/86xx/sbc8641d_defconfig @@ -958,8 +958,8 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/c2k_defconfig b/arch/powerpc/configs/c2k_defconfig index 5078594cd1f..74c6feabdd7 100644 --- a/arch/powerpc/configs/c2k_defconfig +++ b/arch/powerpc/configs/c2k_defconfig @@ -1124,8 +1124,8 @@ CONFIG_I2C_MV64XXX=m # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -CONFIG_SENSORS_EEPROM=m +# CONFIG_EEPROM_AT24 is not set +CONFIG_EEPROM_LEGACY=m CONFIG_SENSORS_PCF8574=m # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/cell_defconfig b/arch/powerpc/configs/cell_defconfig index c420e47426f..c6d2baa7aae 100644 --- a/arch/powerpc/configs/cell_defconfig +++ b/arch/powerpc/configs/cell_defconfig @@ -1012,7 +1012,7 @@ CONFIG_I2C_ALGOBIT=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/powerpc/configs/celleb_defconfig b/arch/powerpc/configs/celleb_defconfig index 9ba3c6fc2fe..d2123779512 100644 --- a/arch/powerpc/configs/celleb_defconfig +++ b/arch/powerpc/configs/celleb_defconfig @@ -834,7 +834,7 @@ CONFIG_I2C_ALGOBIT=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/powerpc/configs/chrp32_defconfig b/arch/powerpc/configs/chrp32_defconfig index 63b3c2372ce..5094a65a449 100644 --- a/arch/powerpc/configs/chrp32_defconfig +++ b/arch/powerpc/configs/chrp32_defconfig @@ -941,8 +941,8 @@ CONFIG_I2C_ALGOBIT=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/g5_defconfig b/arch/powerpc/configs/g5_defconfig index f85e71ccb98..fc905924c02 100644 --- a/arch/powerpc/configs/g5_defconfig +++ b/arch/powerpc/configs/g5_defconfig @@ -994,8 +994,8 @@ CONFIG_I2C_POWERMAC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/linkstation_defconfig b/arch/powerpc/configs/linkstation_defconfig index 54fa6248137..3a0ffd73b65 100644 --- a/arch/powerpc/configs/linkstation_defconfig +++ b/arch/powerpc/configs/linkstation_defconfig @@ -1015,8 +1015,8 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -CONFIG_SENSORS_EEPROM=m +# CONFIG_EEPROM_AT24 is not set +CONFIG_EEPROM_LEGACY=m # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/maple_defconfig b/arch/powerpc/configs/maple_defconfig index 045f1b008ce..8b244003b9e 100644 --- a/arch/powerpc/configs/maple_defconfig +++ b/arch/powerpc/configs/maple_defconfig @@ -866,8 +866,8 @@ CONFIG_I2C_AMD8111=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/mpc5200_defconfig b/arch/powerpc/configs/mpc5200_defconfig index 15c5604d0b2..5ff3de205d6 100644 --- a/arch/powerpc/configs/mpc5200_defconfig +++ b/arch/powerpc/configs/mpc5200_defconfig @@ -844,8 +844,8 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/mpc83xx_defconfig b/arch/powerpc/configs/mpc83xx_defconfig index d582014b0a3..3e1272cfdd9 100644 --- a/arch/powerpc/configs/mpc83xx_defconfig +++ b/arch/powerpc/configs/mpc83xx_defconfig @@ -902,8 +902,8 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/mpc85xx_defconfig b/arch/powerpc/configs/mpc85xx_defconfig index c87b53abc61..55e5ebd91cd 100644 --- a/arch/powerpc/configs/mpc85xx_defconfig +++ b/arch/powerpc/configs/mpc85xx_defconfig @@ -860,8 +860,8 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -CONFIG_SENSORS_EEPROM=y +# CONFIG_EEPROM_AT24 is not set +CONFIG_EEPROM_LEGACY=y # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/mpc86xx_defconfig b/arch/powerpc/configs/mpc86xx_defconfig index 1736bbc281e..21e0ccbd3f5 100644 --- a/arch/powerpc/configs/mpc86xx_defconfig +++ b/arch/powerpc/configs/mpc86xx_defconfig @@ -852,8 +852,8 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -CONFIG_SENSORS_EEPROM=y +# CONFIG_EEPROM_AT24 is not set +CONFIG_EEPROM_LEGACY=y # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/pasemi_defconfig b/arch/powerpc/configs/pasemi_defconfig index 199e5f59d7a..4f8681cc8d7 100644 --- a/arch/powerpc/configs/pasemi_defconfig +++ b/arch/powerpc/configs/pasemi_defconfig @@ -984,7 +984,7 @@ CONFIG_I2C_PASEMI=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -CONFIG_SENSORS_EEPROM=y +CONFIG_EEPROM_LEGACY=y # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/powerpc/configs/pmac32_defconfig b/arch/powerpc/configs/pmac32_defconfig index de9b121820a..5339bb44cce 100644 --- a/arch/powerpc/configs/pmac32_defconfig +++ b/arch/powerpc/configs/pmac32_defconfig @@ -1232,8 +1232,8 @@ CONFIG_I2C_POWERMAC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/ppc40x_defconfig b/arch/powerpc/configs/ppc40x_defconfig index 4256e2c4534..2d72ee7a8d6 100644 --- a/arch/powerpc/configs/ppc40x_defconfig +++ b/arch/powerpc/configs/ppc40x_defconfig @@ -745,8 +745,8 @@ CONFIG_I2C_IBM_IIC=m # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/ppc44x_defconfig b/arch/powerpc/configs/ppc44x_defconfig index 034a1fbdc88..358b85f9270 100644 --- a/arch/powerpc/configs/ppc44x_defconfig +++ b/arch/powerpc/configs/ppc44x_defconfig @@ -794,8 +794,8 @@ CONFIG_I2C_IBM_IIC=m # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/ppc64_defconfig b/arch/powerpc/configs/ppc64_defconfig index d4685d1c0be..88c6295b76c 100644 --- a/arch/powerpc/configs/ppc64_defconfig +++ b/arch/powerpc/configs/ppc64_defconfig @@ -1261,8 +1261,8 @@ CONFIG_I2C_PASEMI=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/ppc6xx_defconfig b/arch/powerpc/configs/ppc6xx_defconfig index 01f05ec5abf..7d044dfd923 100644 --- a/arch/powerpc/configs/ppc6xx_defconfig +++ b/arch/powerpc/configs/ppc6xx_defconfig @@ -1801,8 +1801,8 @@ CONFIG_I2C_STUB=m # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -CONFIG_AT24=m -CONFIG_SENSORS_EEPROM=m +CONFIG_EEPROM_AT24=m +CONFIG_EEPROM_LEGACY=m CONFIG_SENSORS_PCF8574=m CONFIG_PCF8575=m CONFIG_SENSORS_PCA9539=m diff --git a/arch/powerpc/configs/prpmc2800_defconfig b/arch/powerpc/configs/prpmc2800_defconfig index 6046dc0cbd8..a257da60808 100644 --- a/arch/powerpc/configs/prpmc2800_defconfig +++ b/arch/powerpc/configs/prpmc2800_defconfig @@ -943,8 +943,8 @@ CONFIG_I2C_MV64XXX=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/pseries_defconfig b/arch/powerpc/configs/pseries_defconfig index 1e520ab6511..61b10084971 100644 --- a/arch/powerpc/configs/pseries_defconfig +++ b/arch/powerpc/configs/pseries_defconfig @@ -1055,8 +1055,8 @@ CONFIG_I2C_ALGOBIT=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/configs/storcenter_defconfig b/arch/powerpc/configs/storcenter_defconfig index b3f5671972a..7eb16ab7b71 100644 --- a/arch/powerpc/configs/storcenter_defconfig +++ b/arch/powerpc/configs/storcenter_defconfig @@ -795,8 +795,8 @@ CONFIG_I2C_MPC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/powerpc/include/asm/ps3.h b/arch/powerpc/include/asm/ps3.h index eead5c67197..67f1812698d 100644 --- a/arch/powerpc/include/asm/ps3.h +++ b/arch/powerpc/include/asm/ps3.h @@ -103,10 +103,10 @@ struct ps3_dma_region_ops { int (*map)(struct ps3_dma_region *, unsigned long virt_addr, unsigned long len, - unsigned long *bus_addr, + dma_addr_t *bus_addr, u64 iopte_pp); int (*unmap)(struct ps3_dma_region *, - unsigned long bus_addr, + dma_addr_t bus_addr, unsigned long len); }; /** @@ -124,9 +124,9 @@ int ps3_dma_region_init(struct ps3_system_bus_device *dev, int ps3_dma_region_create(struct ps3_dma_region *r); int ps3_dma_region_free(struct ps3_dma_region *r); int ps3_dma_map(struct ps3_dma_region *r, unsigned long virt_addr, - unsigned long len, unsigned long *bus_addr, + unsigned long len, dma_addr_t *bus_addr, u64 iopte_pp); -int ps3_dma_unmap(struct ps3_dma_region *r, unsigned long bus_addr, +int ps3_dma_unmap(struct ps3_dma_region *r, dma_addr_t bus_addr, unsigned long len); /* mmio routines */ diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c index c09cffafb6e..f00f83109ab 100644 --- a/arch/powerpc/kernel/prom.c +++ b/arch/powerpc/kernel/prom.c @@ -590,6 +590,11 @@ static void __init check_cpu_slb_size(unsigned long node) { u32 *slb_size_ptr; + slb_size_ptr = of_get_flat_dt_prop(node, "slb-size", NULL); + if (slb_size_ptr != NULL) { + mmu_slb_size = *slb_size_ptr; + return; + } slb_size_ptr = of_get_flat_dt_prop(node, "ibm,slb-size", NULL); if (slb_size_ptr != NULL) { mmu_slb_size = *slb_size_ptr; diff --git a/arch/powerpc/mm/slice.c b/arch/powerpc/mm/slice.c index db44e02e045..ba5194817f8 100644 --- a/arch/powerpc/mm/slice.c +++ b/arch/powerpc/mm/slice.c @@ -710,9 +710,18 @@ int is_hugepage_only_range(struct mm_struct *mm, unsigned long addr, unsigned long len) { struct slice_mask mask, available; + unsigned int psize = mm->context.user_psize; mask = slice_range_to_mask(addr, len); - available = slice_mask_for_size(mm, mm->context.user_psize); + available = slice_mask_for_size(mm, psize); +#ifdef CONFIG_PPC_64K_PAGES + /* We need to account for 4k slices too */ + if (psize == MMU_PAGE_64K) { + struct slice_mask compat_mask; + compat_mask = slice_mask_for_size(mm, MMU_PAGE_4K); + or_mask(available, compat_mask); + } +#endif #if 0 /* too verbose */ slice_dbg("is_hugepage_only_range(mm=%p, addr=%lx, len=%lx)\n", diff --git a/arch/powerpc/platforms/ps3/device-init.c b/arch/powerpc/platforms/ps3/device-init.c index ca71a12b764..bb028f165fb 100644 --- a/arch/powerpc/platforms/ps3/device-init.c +++ b/arch/powerpc/platforms/ps3/device-init.c @@ -82,7 +82,7 @@ static int __init ps3_register_lpm_devices(void) goto fail_rights; } - pr_debug("%s:%d: pu_id %lu, rights %lu(%lxh)\n", + pr_debug("%s:%d: pu_id %llu, rights %llu(%llxh)\n", __func__, __LINE__, dev->lpm.pu_id, dev->lpm.rights, dev->lpm.rights); @@ -348,7 +348,7 @@ static int ps3_setup_storage_dev(const struct ps3_repository_device *repo, return -ENODEV; } - pr_debug("%s:%u: (%u:%u:%u): port %lu blk_size %lu num_blocks %lu " + pr_debug("%s:%u: (%u:%u:%u): port %llu blk_size %llu num_blocks %llu " "num_regions %u\n", __func__, __LINE__, repo->bus_index, repo->dev_index, repo->dev_type, port, blk_size, num_blocks, num_regions); @@ -394,7 +394,7 @@ static int ps3_setup_storage_dev(const struct ps3_repository_device *repo, result = -ENODEV; goto fail_read_region; } - pr_debug("%s:%u: region %u: id %u start %lu size %lu\n", + pr_debug("%s:%u: region %u: id %u start %llu size %llu\n", __func__, __LINE__, i, id, start, size); p->regions[i].id = id; @@ -662,13 +662,13 @@ static void ps3_find_and_add_device(u64 bus_id, u64 dev_id) if (rem) break; } - pr_warning("%s:%u: device %lu:%lu not found\n", __func__, __LINE__, + pr_warning("%s:%u: device %llu:%llu not found\n", __func__, __LINE__, bus_id, dev_id); return; found: if (retries) - pr_debug("%s:%u: device %lu:%lu found after %u retries\n", + pr_debug("%s:%u: device %llu:%llu found after %u retries\n", __func__, __LINE__, bus_id, dev_id, retries); ps3_setup_dynamic_device(&repo); @@ -715,14 +715,14 @@ static irqreturn_t ps3_notification_interrupt(int irq, void *data) res = lv1_storage_get_async_status(PS3_NOTIFICATION_DEV_ID, &tag, &status); if (tag != dev->tag) - pr_err("%s:%u: tag mismatch, got %lx, expected %lx\n", + pr_err("%s:%u: tag mismatch, got %llx, expected %llx\n", __func__, __LINE__, tag, dev->tag); if (res) { - pr_err("%s:%u: res %d status 0x%lx\n", __func__, __LINE__, res, + pr_err("%s:%u: res %d status 0x%llx\n", __func__, __LINE__, res, status); } else { - pr_debug("%s:%u: completed, status 0x%lx\n", __func__, + pr_debug("%s:%u: completed, status 0x%llx\n", __func__, __LINE__, status); dev->lv1_status = status; complete(&dev->done); @@ -761,7 +761,7 @@ static int ps3_notification_read_write(struct ps3_notification_device *dev, } if (dev->lv1_status) { - pr_err("%s:%u: %s not completed, status 0x%lx\n", __func__, + pr_err("%s:%u: %s not completed, status 0x%llx\n", __func__, __LINE__, op, dev->lv1_status); return -EIO; } @@ -850,16 +850,16 @@ static int ps3_probe_thread(void *data) if (res) break; - pr_debug("%s:%u: notify event type 0x%lx bus id %lu dev id %lu" - " type %lu port %lu\n", __func__, __LINE__, + pr_debug("%s:%u: notify event type 0x%llx bus id %llu dev id %llu" + " type %llu port %llu\n", __func__, __LINE__, notify_event->event_type, notify_event->bus_id, notify_event->dev_id, notify_event->dev_type, notify_event->dev_port); if (notify_event->event_type != notify_region_probe || notify_event->bus_id != dev.sbd.bus_id) { - pr_warning("%s:%u: bad notify_event: event %lu, " - "dev_id %lu, dev_type %lu\n", + pr_warning("%s:%u: bad notify_event: event %llu, " + "dev_id %llu, dev_type %llu\n", __func__, __LINE__, notify_event->event_type, notify_event->dev_id, notify_event->dev_type); diff --git a/arch/powerpc/platforms/ps3/htab.c b/arch/powerpc/platforms/ps3/htab.c index 6eb1d4d182c..1e8a1e39dfe 100644 --- a/arch/powerpc/platforms/ps3/htab.c +++ b/arch/powerpc/platforms/ps3/htab.c @@ -75,7 +75,7 @@ static long ps3_hpte_insert(unsigned long hpte_group, unsigned long va, if (result) { /* all entries bolted !*/ - pr_info("%s:result=%d va=%lx pa=%lx ix=%lx v=%lx r=%lx\n", + pr_info("%s:result=%d va=%lx pa=%lx ix=%lx v=%llx r=%llx\n", __func__, result, va, pa, hpte_group, hpte_v, hpte_r); BUG(); } diff --git a/arch/powerpc/platforms/ps3/interrupt.c b/arch/powerpc/platforms/ps3/interrupt.c index e59634f7af9..8ec5ccf76b1 100644 --- a/arch/powerpc/platforms/ps3/interrupt.c +++ b/arch/powerpc/platforms/ps3/interrupt.c @@ -60,6 +60,8 @@ * gives a usable range of plug values of {NUM_ISA_INTERRUPTS..63}. Note * that there is no constraint on how many in this set an individual thread * can acquire. + * + * The mask is declared as unsigned long so we can use set/clear_bit on it. */ #define PS3_BMP_MINALIGN 64 @@ -68,7 +70,7 @@ struct ps3_bmp { struct { u64 status; u64 unused_1[3]; - u64 mask; + unsigned long mask; u64 unused_2[3]; }; u64 ipi_debug_brk_mask; @@ -102,7 +104,7 @@ static void ps3_chip_mask(unsigned int virq) struct ps3_private *pd = get_irq_chip_data(virq); unsigned long flags; - pr_debug("%s:%d: thread_id %lu, virq %d\n", __func__, __LINE__, + pr_debug("%s:%d: thread_id %llu, virq %d\n", __func__, __LINE__, pd->thread_id, virq); local_irq_save(flags); @@ -123,7 +125,7 @@ static void ps3_chip_unmask(unsigned int virq) struct ps3_private *pd = get_irq_chip_data(virq); unsigned long flags; - pr_debug("%s:%d: thread_id %lu, virq %d\n", __func__, __LINE__, + pr_debug("%s:%d: thread_id %llu, virq %d\n", __func__, __LINE__, pd->thread_id, virq); local_irq_save(flags); @@ -221,7 +223,7 @@ static int ps3_virq_destroy(unsigned int virq) { const struct ps3_private *pd = get_irq_chip_data(virq); - pr_debug("%s:%d: ppe_id %lu, thread_id %lu, virq %u\n", __func__, + pr_debug("%s:%d: ppe_id %llu, thread_id %llu, virq %u\n", __func__, __LINE__, pd->ppe_id, pd->thread_id, virq); set_irq_chip_data(virq, NULL); @@ -291,7 +293,7 @@ int ps3_irq_plug_destroy(unsigned int virq) int result; const struct ps3_private *pd = get_irq_chip_data(virq); - pr_debug("%s:%d: ppe_id %lu, thread_id %lu, virq %u\n", __func__, + pr_debug("%s:%d: ppe_id %llu, thread_id %llu, virq %u\n", __func__, __LINE__, pd->ppe_id, pd->thread_id, virq); ps3_chip_mask(virq); @@ -322,7 +324,7 @@ EXPORT_SYMBOL_GPL(ps3_irq_plug_destroy); int ps3_event_receive_port_setup(enum ps3_cpu_binding cpu, unsigned int *virq) { int result; - unsigned long outlet; + u64 outlet; result = lv1_construct_event_receive_port(&outlet); @@ -468,7 +470,7 @@ int ps3_io_irq_setup(enum ps3_cpu_binding cpu, unsigned int interrupt_id, unsigned int *virq) { int result; - unsigned long outlet; + u64 outlet; result = lv1_construct_io_irq_outlet(interrupt_id, &outlet); @@ -525,7 +527,7 @@ int ps3_vuart_irq_setup(enum ps3_cpu_binding cpu, void* virt_addr_bmp, unsigned int *virq) { int result; - unsigned long outlet; + u64 outlet; u64 lpar_addr; BUG_ON(!is_kernel_addr((u64)virt_addr_bmp)); @@ -581,7 +583,7 @@ int ps3_spe_irq_setup(enum ps3_cpu_binding cpu, unsigned long spe_id, unsigned int class, unsigned int *virq) { int result; - unsigned long outlet; + u64 outlet; BUG_ON(class > 2); @@ -691,7 +693,7 @@ void __init ps3_register_ipi_debug_brk(unsigned int cpu, unsigned int virq) pd->bmp.ipi_debug_brk_mask = 0x8000000000000000UL >> virq; - pr_debug("%s:%d: cpu %u, virq %u, mask %lxh\n", __func__, __LINE__, + pr_debug("%s:%d: cpu %u, virq %u, mask %llxh\n", __func__, __LINE__, cpu, virq, pd->bmp.ipi_debug_brk_mask); } @@ -710,7 +712,7 @@ static unsigned int ps3_get_irq(void) plug &= 0x3f; if (unlikely(plug == NO_IRQ)) { - pr_debug("%s:%d: no plug found: thread_id %lu\n", __func__, + pr_debug("%s:%d: no plug found: thread_id %llu\n", __func__, __LINE__, pd->thread_id); dump_bmp(&per_cpu(ps3_private, 0)); dump_bmp(&per_cpu(ps3_private, 1)); @@ -745,7 +747,7 @@ void __init ps3_init_IRQ(void) pd->thread_id = get_hard_smp_processor_id(cpu); spin_lock_init(&pd->bmp.lock); - pr_debug("%s:%d: ppe_id %lu, thread_id %lu, bmp %lxh\n", + pr_debug("%s:%d: ppe_id %llu, thread_id %llu, bmp %lxh\n", __func__, __LINE__, pd->ppe_id, pd->thread_id, ps3_mm_phys_to_lpar(__pa(&pd->bmp))); @@ -770,6 +772,6 @@ void ps3_shutdown_IRQ(int cpu) lv1_get_logical_ppe_id(&ppe_id); result = lv1_configure_irq_state_bitmap(ppe_id, thread_id, 0); - DBG("%s:%d: lv1_configure_irq_state_bitmap (%lu:%lu/%d) %s\n", __func__, + DBG("%s:%d: lv1_configure_irq_state_bitmap (%llu:%llu/%d) %s\n", __func__, __LINE__, ppe_id, thread_id, cpu, ps3_result(result)); } diff --git a/arch/powerpc/platforms/ps3/mm.c b/arch/powerpc/platforms/ps3/mm.c index a4d49dd9e8a..67de6bf3db3 100644 --- a/arch/powerpc/platforms/ps3/mm.c +++ b/arch/powerpc/platforms/ps3/mm.c @@ -79,8 +79,8 @@ enum { */ struct mem_region { - unsigned long base; - unsigned long size; + u64 base; + u64 size; unsigned long offset; }; @@ -103,9 +103,9 @@ struct mem_region { */ struct map { - unsigned long total; - unsigned long vas_id; - unsigned long htab_size; + u64 total; + u64 vas_id; + u64 htab_size; struct mem_region rm; struct mem_region r1; }; @@ -114,13 +114,13 @@ struct map { static void __maybe_unused _debug_dump_map(const struct map *m, const char *func, int line) { - DBG("%s:%d: map.total = %lxh\n", func, line, m->total); - DBG("%s:%d: map.rm.size = %lxh\n", func, line, m->rm.size); - DBG("%s:%d: map.vas_id = %lu\n", func, line, m->vas_id); - DBG("%s:%d: map.htab_size = %lxh\n", func, line, m->htab_size); - DBG("%s:%d: map.r1.base = %lxh\n", func, line, m->r1.base); + DBG("%s:%d: map.total = %llxh\n", func, line, m->total); + DBG("%s:%d: map.rm.size = %llxh\n", func, line, m->rm.size); + DBG("%s:%d: map.vas_id = %llu\n", func, line, m->vas_id); + DBG("%s:%d: map.htab_size = %llxh\n", func, line, m->htab_size); + DBG("%s:%d: map.r1.base = %llxh\n", func, line, m->r1.base); DBG("%s:%d: map.r1.offset = %lxh\n", func, line, m->r1.offset); - DBG("%s:%d: map.r1.size = %lxh\n", func, line, m->r1.size); + DBG("%s:%d: map.r1.size = %llxh\n", func, line, m->r1.size); } static struct map map; @@ -146,11 +146,11 @@ EXPORT_SYMBOL(ps3_mm_phys_to_lpar); void __init ps3_mm_vas_create(unsigned long* htab_size) { int result; - unsigned long start_address; - unsigned long size; - unsigned long access_right; - unsigned long max_page_size; - unsigned long flags; + u64 start_address; + u64 size; + u64 access_right; + u64 max_page_size; + u64 flags; result = lv1_query_logical_partition_address_region_info(0, &start_address, &size, &access_right, &max_page_size, @@ -164,7 +164,7 @@ void __init ps3_mm_vas_create(unsigned long* htab_size) } if (max_page_size < PAGE_SHIFT_16M) { - DBG("%s:%d: bad max_page_size %lxh\n", __func__, __LINE__, + DBG("%s:%d: bad max_page_size %llxh\n", __func__, __LINE__, max_page_size); goto fail; } @@ -208,7 +208,7 @@ void ps3_mm_vas_destroy(void) { int result; - DBG("%s:%d: map.vas_id = %lu\n", __func__, __LINE__, map.vas_id); + DBG("%s:%d: map.vas_id = %llu\n", __func__, __LINE__, map.vas_id); if (map.vas_id) { result = lv1_select_virtual_address_space(0); @@ -235,15 +235,14 @@ void ps3_mm_vas_destroy(void) static int ps3_mm_region_create(struct mem_region *r, unsigned long size) { int result; - unsigned long muid; + u64 muid; r->size = _ALIGN_DOWN(size, 1 << PAGE_SHIFT_16M); DBG("%s:%d requested %lxh\n", __func__, __LINE__, size); - DBG("%s:%d actual %lxh\n", __func__, __LINE__, r->size); - DBG("%s:%d difference %lxh (%luMB)\n", __func__, __LINE__, - (unsigned long)(size - r->size), - (size - r->size) / 1024 / 1024); + DBG("%s:%d actual %llxh\n", __func__, __LINE__, r->size); + DBG("%s:%d difference %llxh (%lluMB)\n", __func__, __LINE__, + size - r->size, (size - r->size) / 1024 / 1024); if (r->size == 0) { DBG("%s:%d: size == 0\n", __func__, __LINE__); @@ -277,7 +276,7 @@ static void ps3_mm_region_destroy(struct mem_region *r) { int result; - DBG("%s:%d: r->base = %lxh\n", __func__, __LINE__, r->base); + DBG("%s:%d: r->base = %llxh\n", __func__, __LINE__, r->base); if (r->base) { result = lv1_release_memory(r->base); BUG_ON(result); @@ -355,7 +354,7 @@ static unsigned long dma_sb_lpar_to_bus(struct ps3_dma_region *r, static void __maybe_unused _dma_dump_region(const struct ps3_dma_region *r, const char *func, int line) { - DBG("%s:%d: dev %lu:%lu\n", func, line, r->dev->bus_id, + DBG("%s:%d: dev %llu:%llu\n", func, line, r->dev->bus_id, r->dev->dev_id); DBG("%s:%d: page_size %u\n", func, line, r->page_size); DBG("%s:%d: bus_addr %lxh\n", func, line, r->bus_addr); @@ -390,7 +389,7 @@ struct dma_chunk { static void _dma_dump_chunk (const struct dma_chunk* c, const char* func, int line) { - DBG("%s:%d: r.dev %lu:%lu\n", func, line, + DBG("%s:%d: r.dev %llu:%llu\n", func, line, c->region->dev->bus_id, c->region->dev->dev_id); DBG("%s:%d: r.bus_addr %lxh\n", func, line, c->region->bus_addr); DBG("%s:%d: r.page_size %u\n", func, line, c->region->page_size); @@ -596,7 +595,7 @@ static int dma_ioc0_map_pages(struct ps3_dma_region *r, unsigned long phys_addr, /* build ioptes for the area */ pages = len >> r->page_size; - DBG("%s: pgsize=%#x len=%#lx pages=%#x iopteflag=%#lx\n", __func__, + DBG("%s: pgsize=%#x len=%#lx pages=%#x iopteflag=%#llx\n", __func__, r->page_size, r->len, pages, iopte_flag); for (iopage = 0; iopage < pages; iopage++) { offset = (1 << r->page_size) * iopage; @@ -648,13 +647,14 @@ fail_alloc: static int dma_sb_region_create(struct ps3_dma_region *r) { int result; + u64 bus_addr; DBG(" -> %s:%d:\n", __func__, __LINE__); BUG_ON(!r); if (!r->dev->bus_id) { - pr_info("%s:%d: %lu:%lu no dma\n", __func__, __LINE__, + pr_info("%s:%d: %llu:%llu no dma\n", __func__, __LINE__, r->dev->bus_id, r->dev->dev_id); return 0; } @@ -671,7 +671,8 @@ static int dma_sb_region_create(struct ps3_dma_region *r) result = lv1_allocate_device_dma_region(r->dev->bus_id, r->dev->dev_id, roundup_pow_of_two(r->len), r->page_size, r->region_type, - &r->bus_addr); + &bus_addr); + r->bus_addr = bus_addr; if (result) { DBG("%s:%d: lv1_allocate_device_dma_region failed: %s\n", @@ -685,6 +686,7 @@ static int dma_sb_region_create(struct ps3_dma_region *r) static int dma_ioc0_region_create(struct ps3_dma_region *r) { int result; + u64 bus_addr; INIT_LIST_HEAD(&r->chunk_list.head); spin_lock_init(&r->chunk_list.lock); @@ -692,7 +694,8 @@ static int dma_ioc0_region_create(struct ps3_dma_region *r) result = lv1_allocate_io_segment(0, r->len, r->page_size, - &r->bus_addr); + &bus_addr); + r->bus_addr = bus_addr; if (result) { DBG("%s:%d: lv1_allocate_io_segment failed: %s\n", __func__, __LINE__, ps3_result(result)); @@ -720,7 +723,7 @@ static int dma_sb_region_free(struct ps3_dma_region *r) BUG_ON(!r); if (!r->dev->bus_id) { - pr_info("%s:%d: %lu:%lu no dma\n", __func__, __LINE__, + pr_info("%s:%d: %llu:%llu no dma\n", __func__, __LINE__, r->dev->bus_id, r->dev->dev_id); return 0; } @@ -777,7 +780,7 @@ static int dma_ioc0_region_free(struct ps3_dma_region *r) */ static int dma_sb_map_area(struct ps3_dma_region *r, unsigned long virt_addr, - unsigned long len, unsigned long *bus_addr, + unsigned long len, dma_addr_t *bus_addr, u64 iopte_flag) { int result; @@ -800,7 +803,7 @@ static int dma_sb_map_area(struct ps3_dma_region *r, unsigned long virt_addr, DBG("%s:%d lpar_addr %lxh\n", __func__, __LINE__, lpar_addr); DBG("%s:%d len %lxh\n", __func__, __LINE__, len); - DBG("%s:%d bus_addr %lxh (%lxh)\n", __func__, __LINE__, + DBG("%s:%d bus_addr %llxh (%lxh)\n", __func__, __LINE__, *bus_addr, len); } @@ -832,7 +835,7 @@ static int dma_sb_map_area(struct ps3_dma_region *r, unsigned long virt_addr, } static int dma_ioc0_map_area(struct ps3_dma_region *r, unsigned long virt_addr, - unsigned long len, unsigned long *bus_addr, + unsigned long len, dma_addr_t *bus_addr, u64 iopte_flag) { int result; @@ -872,7 +875,7 @@ static int dma_ioc0_map_area(struct ps3_dma_region *r, unsigned long virt_addr, return result; } *bus_addr = c->bus_addr + phys_addr - aligned_phys; - DBG("%s: va=%#lx pa=%#lx a_pa=%#lx bus=%#lx\n", __func__, + DBG("%s: va=%#lx pa=%#lx a_pa=%#lx bus=%#llx\n", __func__, virt_addr, phys_addr, aligned_phys, *bus_addr); c->usage_count = 1; @@ -889,7 +892,7 @@ static int dma_ioc0_map_area(struct ps3_dma_region *r, unsigned long virt_addr, * This is the common dma unmap routine. */ -static int dma_sb_unmap_area(struct ps3_dma_region *r, unsigned long bus_addr, +static int dma_sb_unmap_area(struct ps3_dma_region *r, dma_addr_t bus_addr, unsigned long len) { unsigned long flags; @@ -903,7 +906,7 @@ static int dma_sb_unmap_area(struct ps3_dma_region *r, unsigned long bus_addr, 1 << r->page_size); unsigned long aligned_len = _ALIGN_UP(len + bus_addr - aligned_bus, 1 << r->page_size); - DBG("%s:%d: not found: bus_addr %lxh\n", + DBG("%s:%d: not found: bus_addr %llxh\n", __func__, __LINE__, bus_addr); DBG("%s:%d: not found: len %lxh\n", __func__, __LINE__, len); @@ -926,12 +929,12 @@ static int dma_sb_unmap_area(struct ps3_dma_region *r, unsigned long bus_addr, } static int dma_ioc0_unmap_area(struct ps3_dma_region *r, - unsigned long bus_addr, unsigned long len) + dma_addr_t bus_addr, unsigned long len) { unsigned long flags; struct dma_chunk *c; - DBG("%s: start a=%#lx l=%#lx\n", __func__, bus_addr, len); + DBG("%s: start a=%#llx l=%#lx\n", __func__, bus_addr, len); spin_lock_irqsave(&r->chunk_list.lock, flags); c = dma_find_chunk(r, bus_addr, len); @@ -941,7 +944,7 @@ static int dma_ioc0_unmap_area(struct ps3_dma_region *r, unsigned long aligned_len = _ALIGN_UP(len + bus_addr - aligned_bus, 1 << r->page_size); - DBG("%s:%d: not found: bus_addr %lxh\n", + DBG("%s:%d: not found: bus_addr %llxh\n", __func__, __LINE__, bus_addr); DBG("%s:%d: not found: len %lxh\n", __func__, __LINE__, len); @@ -975,7 +978,8 @@ static int dma_ioc0_unmap_area(struct ps3_dma_region *r, static int dma_sb_region_create_linear(struct ps3_dma_region *r) { int result; - unsigned long virt_addr, len, tmp; + unsigned long virt_addr, len; + dma_addr_t tmp; if (r->len > 16*1024*1024) { /* FIXME: need proper fix */ /* force 16M dma pages for linear mapping */ @@ -1027,7 +1031,8 @@ static int dma_sb_region_create_linear(struct ps3_dma_region *r) static int dma_sb_region_free_linear(struct ps3_dma_region *r) { int result; - unsigned long bus_addr, len, lpar_addr; + dma_addr_t bus_addr; + unsigned long len, lpar_addr; if (r->offset < map.rm.size) { /* Unmap (part of) 1st RAM chunk */ @@ -1072,7 +1077,7 @@ static int dma_sb_region_free_linear(struct ps3_dma_region *r) */ static int dma_sb_map_area_linear(struct ps3_dma_region *r, - unsigned long virt_addr, unsigned long len, unsigned long *bus_addr, + unsigned long virt_addr, unsigned long len, dma_addr_t *bus_addr, u64 iopte_flag) { unsigned long phys_addr = is_kernel_addr(virt_addr) ? __pa(virt_addr) @@ -1091,7 +1096,7 @@ static int dma_sb_map_area_linear(struct ps3_dma_region *r, */ static int dma_sb_unmap_area_linear(struct ps3_dma_region *r, - unsigned long bus_addr, unsigned long len) + dma_addr_t bus_addr, unsigned long len) { return 0; }; @@ -1169,13 +1174,13 @@ int ps3_dma_region_free(struct ps3_dma_region *r) EXPORT_SYMBOL(ps3_dma_region_free); int ps3_dma_map(struct ps3_dma_region *r, unsigned long virt_addr, - unsigned long len, unsigned long *bus_addr, + unsigned long len, dma_addr_t *bus_addr, u64 iopte_flag) { return r->region_ops->map(r, virt_addr, len, bus_addr, iopte_flag); } -int ps3_dma_unmap(struct ps3_dma_region *r, unsigned long bus_addr, +int ps3_dma_unmap(struct ps3_dma_region *r, dma_addr_t bus_addr, unsigned long len) { return r->region_ops->unmap(r, bus_addr, len); diff --git a/arch/powerpc/platforms/ps3/os-area.c b/arch/powerpc/platforms/ps3/os-area.c index 1d201782d4e..e1c83c23b43 100644 --- a/arch/powerpc/platforms/ps3/os-area.c +++ b/arch/powerpc/platforms/ps3/os-area.c @@ -306,7 +306,7 @@ static void _dump_params(const struct os_area_params *p, const char *func, { pr_debug("%s:%d: p.boot_flag: %u\n", func, line, p->boot_flag); pr_debug("%s:%d: p.num_params: %u\n", func, line, p->num_params); - pr_debug("%s:%d: p.rtc_diff %ld\n", func, line, p->rtc_diff); + pr_debug("%s:%d: p.rtc_diff %lld\n", func, line, p->rtc_diff); pr_debug("%s:%d: p.av_multi_out %u\n", func, line, p->av_multi_out); pr_debug("%s:%d: p.ctrl_button: %u\n", func, line, p->ctrl_button); pr_debug("%s:%d: p.static_ip_addr: %u.%u.%u.%u\n", func, line, diff --git a/arch/powerpc/platforms/ps3/repository.c b/arch/powerpc/platforms/ps3/repository.c index 22063adeb38..5e304c292f6 100644 --- a/arch/powerpc/platforms/ps3/repository.c +++ b/arch/powerpc/platforms/ps3/repository.c @@ -44,7 +44,7 @@ static void _dump_field(const char *hdr, u64 n, const char *func, int line) s[i] = (in[i] <= 126 && in[i] >= 32) ? in[i] : '.'; s[i] = 0; - pr_debug("%s:%d: %s%016lx : %s\n", func, line, hdr, n, s); + pr_debug("%s:%d: %s%016llx : %s\n", func, line, hdr, n, s); #endif } @@ -70,8 +70,8 @@ static void _dump_node(unsigned int lpar_id, u64 n1, u64 n2, u64 n3, u64 n4, _dump_field("n2: ", n2, func, line); _dump_field("n3: ", n3, func, line); _dump_field("n4: ", n4, func, line); - pr_debug("%s:%d: v1: %016lx\n", func, line, v1); - pr_debug("%s:%d: v2: %016lx\n", func, line, v2); + pr_debug("%s:%d: v1: %016llx\n", func, line, v1); + pr_debug("%s:%d: v2: %016llx\n", func, line, v2); } /** @@ -149,10 +149,10 @@ static int read_node(unsigned int lpar_id, u64 n1, u64 n2, u64 n3, u64 n4, *_v2 = v2; if (v1 && !_v1) - pr_debug("%s:%d: warning: discarding non-zero v1: %016lx\n", + pr_debug("%s:%d: warning: discarding non-zero v1: %016llx\n", __func__, __LINE__, v1); if (v2 && !_v2) - pr_debug("%s:%d: warning: discarding non-zero v2: %016lx\n", + pr_debug("%s:%d: warning: discarding non-zero v2: %016llx\n", __func__, __LINE__, v2); return 0; @@ -327,7 +327,7 @@ int ps3_repository_find_device(struct ps3_repository_device *repo) return result; } - pr_debug("%s:%d: bus_type %u, bus_index %u, bus_id %lu, num_dev %u\n", + pr_debug("%s:%d: bus_type %u, bus_index %u, bus_id %llu, num_dev %u\n", __func__, __LINE__, tmp.bus_type, tmp.bus_index, tmp.bus_id, num_dev); @@ -353,7 +353,7 @@ int ps3_repository_find_device(struct ps3_repository_device *repo) return result; } - pr_debug("%s:%d: found: dev_type %u, dev_index %u, dev_id %lu\n", + pr_debug("%s:%d: found: dev_type %u, dev_index %u, dev_id %llu\n", __func__, __LINE__, tmp.dev_type, tmp.dev_index, tmp.dev_id); *repo = tmp; @@ -367,7 +367,7 @@ int ps3_repository_find_device_by_id(struct ps3_repository_device *repo, struct ps3_repository_device tmp; unsigned int num_dev; - pr_debug(" -> %s:%u: find device by id %lu:%lu\n", __func__, __LINE__, + pr_debug(" -> %s:%u: find device by id %llu:%llu\n", __func__, __LINE__, bus_id, dev_id); for (tmp.bus_index = 0; tmp.bus_index < 10; tmp.bus_index++) { @@ -382,7 +382,7 @@ int ps3_repository_find_device_by_id(struct ps3_repository_device *repo, if (tmp.bus_id == bus_id) goto found_bus; - pr_debug("%s:%u: skip, bus_id %lu\n", __func__, __LINE__, + pr_debug("%s:%u: skip, bus_id %llu\n", __func__, __LINE__, tmp.bus_id); } pr_debug(" <- %s:%u: bus not found\n", __func__, __LINE__); @@ -416,7 +416,7 @@ found_bus: if (tmp.dev_id == dev_id) goto found_dev; - pr_debug("%s:%u: skip, dev_id %lu\n", __func__, __LINE__, + pr_debug("%s:%u: skip, dev_id %llu\n", __func__, __LINE__, tmp.dev_id); } pr_debug(" <- %s:%u: dev not found\n", __func__, __LINE__); @@ -430,7 +430,7 @@ found_dev: return result; } - pr_debug(" <- %s:%u: found: type (%u:%u) index (%u:%u) id (%lu:%lu)\n", + pr_debug(" <- %s:%u: found: type (%u:%u) index (%u:%u) id (%llu:%llu)\n", __func__, __LINE__, tmp.bus_type, tmp.dev_type, tmp.bus_index, tmp.dev_index, tmp.bus_id, tmp.dev_id); *repo = tmp; diff --git a/arch/powerpc/platforms/ps3/setup.c b/arch/powerpc/platforms/ps3/setup.c index 35f3e85cf60..3331ccbb8d3 100644 --- a/arch/powerpc/platforms/ps3/setup.c +++ b/arch/powerpc/platforms/ps3/setup.c @@ -186,7 +186,7 @@ early_param("ps3flash", early_parse_ps3flash); #define prealloc_ps3flash_bounce_buffer() do { } while (0) #endif -static int ps3_set_dabr(u64 dabr) +static int ps3_set_dabr(unsigned long dabr) { enum {DABR_USER = 1, DABR_KERNEL = 2,}; diff --git a/arch/powerpc/platforms/ps3/spu.c b/arch/powerpc/platforms/ps3/spu.c index ccae3d446b9..b3c6a993f9f 100644 --- a/arch/powerpc/platforms/ps3/spu.c +++ b/arch/powerpc/platforms/ps3/spu.c @@ -149,7 +149,7 @@ EXPORT_SYMBOL_GPL(ps3_get_spe_id); static unsigned long get_vas_id(void) { - unsigned long id; + u64 id; lv1_get_logical_ppe_id(&id); lv1_get_virtual_address_space_id_of_ppe(id, &id); @@ -160,14 +160,18 @@ static unsigned long get_vas_id(void) static int __init construct_spu(struct spu *spu) { int result; - unsigned long unused; + u64 unused; + u64 problem_phys; + u64 local_store_phys; result = lv1_construct_logical_spe(PAGE_SHIFT, PAGE_SHIFT, PAGE_SHIFT, PAGE_SHIFT, PAGE_SHIFT, get_vas_id(), SPE_TYPE_LOGICAL, - &spu_pdata(spu)->priv2_addr, &spu->problem_phys, - &spu->local_store_phys, &unused, + &spu_pdata(spu)->priv2_addr, &problem_phys, + &local_store_phys, &unused, &spu_pdata(spu)->shadow_addr, &spu_pdata(spu)->spe_id); + spu->problem_phys = problem_phys; + spu->local_store_phys = local_store_phys; if (result) { pr_debug("%s:%d: lv1_construct_logical_spe failed: %s\n", diff --git a/arch/powerpc/platforms/ps3/system-bus.c b/arch/powerpc/platforms/ps3/system-bus.c index ee0d2291162..58311a86785 100644 --- a/arch/powerpc/platforms/ps3/system-bus.c +++ b/arch/powerpc/platforms/ps3/system-bus.c @@ -182,7 +182,7 @@ int ps3_open_hv_device(struct ps3_system_bus_device *dev) case PS3_MATCH_ID_SYSTEM_MANAGER: pr_debug("%s:%d: unsupported match_id: %u\n", __func__, __LINE__, dev->match_id); - pr_debug("%s:%d: bus_id: %lu\n", __func__, __LINE__, + pr_debug("%s:%d: bus_id: %llu\n", __func__, __LINE__, dev->bus_id); BUG(); return -EINVAL; @@ -220,7 +220,7 @@ int ps3_close_hv_device(struct ps3_system_bus_device *dev) case PS3_MATCH_ID_SYSTEM_MANAGER: pr_debug("%s:%d: unsupported match_id: %u\n", __func__, __LINE__, dev->match_id); - pr_debug("%s:%d: bus_id: %lu\n", __func__, __LINE__, + pr_debug("%s:%d: bus_id: %llu\n", __func__, __LINE__, dev->bus_id); BUG(); return -EINVAL; @@ -240,7 +240,7 @@ EXPORT_SYMBOL_GPL(ps3_close_hv_device); static void _dump_mmio_region(const struct ps3_mmio_region* r, const char* func, int line) { - pr_debug("%s:%d: dev %lu:%lu\n", func, line, r->dev->bus_id, + pr_debug("%s:%d: dev %llu:%llu\n", func, line, r->dev->bus_id, r->dev->dev_id); pr_debug("%s:%d: bus_addr %lxh\n", func, line, r->bus_addr); pr_debug("%s:%d: len %lxh\n", func, line, r->len); @@ -250,9 +250,11 @@ static void _dump_mmio_region(const struct ps3_mmio_region* r, static int ps3_sb_mmio_region_create(struct ps3_mmio_region *r) { int result; + u64 lpar_addr; result = lv1_map_device_mmio_region(r->dev->bus_id, r->dev->dev_id, - r->bus_addr, r->len, r->page_size, &r->lpar_addr); + r->bus_addr, r->len, r->page_size, &lpar_addr); + r->lpar_addr = lpar_addr; if (result) { pr_debug("%s:%d: lv1_map_device_mmio_region failed: %s\n", @@ -568,7 +570,7 @@ static dma_addr_t ps3_sb_map_page(struct device *_dev, struct page *page, { struct ps3_system_bus_device *dev = ps3_dev_to_system_bus_dev(_dev); int result; - unsigned long bus_addr; + dma_addr_t bus_addr; void *ptr = page_address(page) + offset; result = ps3_dma_map(dev->d_region, (unsigned long)ptr, size, @@ -590,7 +592,7 @@ static dma_addr_t ps3_ioc0_map_page(struct device *_dev, struct page *page, { struct ps3_system_bus_device *dev = ps3_dev_to_system_bus_dev(_dev); int result; - unsigned long bus_addr; + dma_addr_t bus_addr; u64 iopte_flag; void *ptr = page_address(page) + offset; diff --git a/arch/s390/include/asm/elf.h b/arch/s390/include/asm/elf.h index d480f39d65e..74d0bbb7d95 100644 --- a/arch/s390/include/asm/elf.h +++ b/arch/s390/include/asm/elf.h @@ -172,14 +172,14 @@ extern char elf_platform[]; #ifndef __s390x__ #define SET_PERSONALITY(ex) set_personality(PER_LINUX) #else /* __s390x__ */ -#define SET_PERSONALITY(ex) \ -do { \ - if (current->personality != PER_LINUX32) \ - set_personality(PER_LINUX); \ - if ((ex).e_ident[EI_CLASS] == ELFCLASS32) \ - set_thread_flag(TIF_31BIT); \ - else \ - clear_thread_flag(TIF_31BIT); \ +#define SET_PERSONALITY(ex) \ +do { \ + if (personality(current->personality) != PER_LINUX32) \ + set_personality(PER_LINUX); \ + if ((ex).e_ident[EI_CLASS] == ELFCLASS32) \ + set_thread_flag(TIF_31BIT); \ + else \ + clear_thread_flag(TIF_31BIT); \ } while (0) #endif /* __s390x__ */ diff --git a/arch/s390/kernel/compat_wrapper.S b/arch/s390/kernel/compat_wrapper.S index 6035cd20c7a..62c706eb0de 100644 --- a/arch/s390/kernel/compat_wrapper.S +++ b/arch/s390/kernel/compat_wrapper.S @@ -1767,3 +1767,41 @@ sys_dup3_wrapper: sys_epoll_create1_wrapper: lgfr %r2,%r2 # int jg sys_epoll_create1 # branch to system call + + .globl sys32_readahead_wrapper +sys32_readahead_wrapper: + lgfr %r2,%r2 # int + llgfr %r3,%r3 # u32 + llgfr %r4,%r4 # u32 + lgfr %r5,%r5 # s32 + jg sys32_readahead # branch to system call + + .globl sys32_sendfile64_wrapper +sys32_sendfile64_wrapper: + lgfr %r2,%r2 # int + lgfr %r3,%r3 # int + llgtr %r4,%r4 # compat_loff_t * + lgfr %r5,%r5 # s32 + jg sys32_sendfile64 # branch to system call + + .globl sys_tkill_wrapper +sys_tkill_wrapper: + lgfr %r2,%r2 # pid_t + lgfr %r3,%r3 # int + jg sys_tkill # branch to system call + + .globl sys_tgkill_wrapper +sys_tgkill_wrapper: + lgfr %r2,%r2 # pid_t + lgfr %r3,%r3 # pid_t + lgfr %r4,%r4 # int + jg sys_tgkill # branch to system call + + .globl compat_sys_keyctl_wrapper +compat_sys_keyctl_wrapper: + llgfr %r2,%r2 # u32 + llgfr %r3,%r3 # u32 + llgfr %r4,%r4 # u32 + llgfr %r5,%r5 # u32 + llgfr %r6,%r6 # u32 + jg compat_sys_keyctl # branch to system call diff --git a/arch/s390/kernel/syscalls.S b/arch/s390/kernel/syscalls.S index 76d16e0140b..fe5b25a988a 100644 --- a/arch/s390/kernel/syscalls.S +++ b/arch/s390/kernel/syscalls.S @@ -194,7 +194,7 @@ SYSCALL(sys_chown16,sys_ni_syscall,sys32_chown16_wrapper) /* old chown16 syscall SYSCALL(sys_getcwd,sys_getcwd,sys32_getcwd_wrapper) SYSCALL(sys_capget,sys_capget,sys32_capget_wrapper) SYSCALL(sys_capset,sys_capset,sys32_capset_wrapper) /* 185 */ -SYSCALL(sys_sigaltstack,sys_sigaltstack,sys32_sigaltstack) +SYSCALL(sys_sigaltstack,sys_sigaltstack,sys32_sigaltstack_wrapper) SYSCALL(sys_sendfile,sys_sendfile64,sys32_sendfile_wrapper) NI_SYSCALL /* streams1 */ NI_SYSCALL /* streams2 */ @@ -230,8 +230,8 @@ SYSCALL(sys_mincore,sys_mincore,sys32_mincore_wrapper) SYSCALL(sys_madvise,sys_madvise,sys32_madvise_wrapper) SYSCALL(sys_getdents64,sys_getdents64,sys32_getdents64_wrapper) /* 220 */ SYSCALL(sys_fcntl64,sys_ni_syscall,compat_sys_fcntl64_wrapper) -SYSCALL(sys_readahead,sys_readahead,sys32_readahead) -SYSCALL(sys_sendfile64,sys_ni_syscall,sys32_sendfile64) +SYSCALL(sys_readahead,sys_readahead,sys32_readahead_wrapper) +SYSCALL(sys_sendfile64,sys_ni_syscall,sys32_sendfile64_wrapper) SYSCALL(sys_setxattr,sys_setxattr,sys32_setxattr_wrapper) SYSCALL(sys_lsetxattr,sys_lsetxattr,sys32_lsetxattr_wrapper) /* 225 */ SYSCALL(sys_fsetxattr,sys_fsetxattr,sys32_fsetxattr_wrapper) @@ -245,11 +245,11 @@ SYSCALL(sys_removexattr,sys_removexattr,sys32_removexattr_wrapper) SYSCALL(sys_lremovexattr,sys_lremovexattr,sys32_lremovexattr_wrapper) SYSCALL(sys_fremovexattr,sys_fremovexattr,sys32_fremovexattr_wrapper) /* 235 */ SYSCALL(sys_gettid,sys_gettid,sys_gettid) -SYSCALL(sys_tkill,sys_tkill,sys_tkill) +SYSCALL(sys_tkill,sys_tkill,sys_tkill_wrapper) SYSCALL(sys_futex,sys_futex,compat_sys_futex_wrapper) SYSCALL(sys_sched_setaffinity,sys_sched_setaffinity,sys32_sched_setaffinity_wrapper) SYSCALL(sys_sched_getaffinity,sys_sched_getaffinity,sys32_sched_getaffinity_wrapper) /* 240 */ -SYSCALL(sys_tgkill,sys_tgkill,sys_tgkill) +SYSCALL(sys_tgkill,sys_tgkill,sys_tgkill_wrapper) NI_SYSCALL /* reserved for TUX */ SYSCALL(sys_io_setup,sys_io_setup,sys32_io_setup_wrapper) SYSCALL(sys_io_destroy,sys_io_destroy,sys32_io_destroy_wrapper) @@ -288,7 +288,7 @@ SYSCALL(sys_mq_getsetattr,sys_mq_getsetattr,compat_sys_mq_getsetattr_wrapper) SYSCALL(sys_kexec_load,sys_kexec_load,compat_sys_kexec_load_wrapper) SYSCALL(sys_add_key,sys_add_key,compat_sys_add_key_wrapper) SYSCALL(sys_request_key,sys_request_key,compat_sys_request_key_wrapper) -SYSCALL(sys_keyctl,sys_keyctl,compat_sys_keyctl) /* 280 */ +SYSCALL(sys_keyctl,sys_keyctl,compat_sys_keyctl_wrapper) /* 280 */ SYSCALL(sys_waitid,sys_waitid,compat_sys_waitid_wrapper) SYSCALL(sys_ioprio_set,sys_ioprio_set,sys_ioprio_set_wrapper) SYSCALL(sys_ioprio_get,sys_ioprio_get,sys_ioprio_get_wrapper) diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c index d649600df5b..fc468cae446 100644 --- a/arch/s390/kernel/time.c +++ b/arch/s390/kernel/time.c @@ -399,8 +399,10 @@ static struct workqueue_struct *time_sync_wq; static void __init time_init_wq(void) { - if (!time_sync_wq) - time_sync_wq = create_singlethread_workqueue("timesync"); + if (time_sync_wq) + return; + time_sync_wq = create_singlethread_workqueue("timesync"); + stop_machine_create(); } /* diff --git a/arch/s390/kernel/vtime.c b/arch/s390/kernel/vtime.c index 2fb36e46219..ecf0304e61c 100644 --- a/arch/s390/kernel/vtime.c +++ b/arch/s390/kernel/vtime.c @@ -516,8 +516,12 @@ EXPORT_SYMBOL(del_virt_timer); */ void init_cpu_vtimer(void) { + struct thread_info *ti = current_thread_info(); struct vtimer_queue *vq; + S390_lowcore.user_timer = ti->user_timer; + S390_lowcore.system_timer = ti->system_timer; + /* kick the virtual timer */ asm volatile ("STCK %0" : "=m" (S390_lowcore.last_update_clock)); asm volatile ("STPT %0" : "=m" (S390_lowcore.last_update_timer)); diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index f32a5197128..ebabe518e72 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -644,66 +644,25 @@ endmenu menu "Bus options" -# Even on SuperH devices which don't have an ISA bus, -# this variable helps the PCMCIA modules handle -# IRQ requesting properly -- Greg Banks. -# -# Though we're generally not interested in it when -# we're not using PCMCIA, so we make it dependent on -# PCMCIA outright. -- PFM. -config ISA - def_bool y - depends on PCMCIA && HD6446X_SERIES - help - Find out whether you have ISA slots on your motherboard. ISA is the - name of a bus system, i.e. the way the CPU talks to the other stuff - inside your box. Other bus systems are PCI, EISA, MicroChannel - (MCA) or VESA. ISA is an older system, now being displaced by PCI; - newer boards don't support it. If you have ISA, say Y, otherwise N. - -config EISA - bool - ---help--- - The Extended Industry Standard Architecture (EISA) bus was - developed as an open alternative to the IBM MicroChannel bus. - - The EISA bus provided some of the features of the IBM MicroChannel - bus while maintaining backward compatibility with cards made for - the older ISA bus. The EISA bus saw limited use between 1988 and - 1995 when it was made obsolete by the PCI bus. - - Say Y here if you are building a kernel for an EISA-based machine. - - Otherwise, say N. - -config MCA - bool - help - MicroChannel Architecture is found in some IBM PS/2 machines and - laptops. It is a bus system similar to PCI or ISA. See - <file:Documentation/mca.txt> (and especially the web page given - there) before attempting to build an MCA bus kernel. - -config SBUS - bool - config SUPERHYWAY tristate "SuperHyway Bus support" depends on CPU_SUBTYPE_SH4_202 config MAPLE - bool "Maple Bus support" - depends on SH_DREAMCAST - help - The Maple Bus is SEGA's serial communication bus for peripherals - on the Dreamcast. Without this bus support you won't be able to - get your Dreamcast keyboard etc to work, so most users - probably want to say 'Y' here, unless you are only using the - Dreamcast with a serial line terminal or a remote network - connection. + bool "Maple Bus support" + depends on SH_DREAMCAST + help + The Maple Bus is SEGA's serial communication bus for peripherals + on the Dreamcast. Without this bus support you won't be able to + get your Dreamcast keyboard etc to work, so most users + probably want to say 'Y' here, unless you are only using the + Dreamcast with a serial line terminal or a remote network + connection. source "arch/sh/drivers/pci/Kconfig" +source "drivers/pci/pcie/Kconfig" + source "drivers/pci/Kconfig" source "drivers/pcmcia/Kconfig" diff --git a/arch/sh/boards/board-ap325rxa.c b/arch/sh/boards/board-ap325rxa.c index 1c67cba6e34..caf4c33f4e8 100644 --- a/arch/sh/boards/board-ap325rxa.c +++ b/arch/sh/boards/board-ap325rxa.c @@ -18,8 +18,10 @@ #include <linux/mtd/sh_flctl.h> #include <linux/delay.h> #include <linux/i2c.h> -#include <linux/smc911x.h> +#include <linux/smsc911x.h> #include <linux/gpio.h> +#include <linux/spi/spi.h> +#include <linux/spi/spi_gpio.h> #include <media/soc_camera_platform.h> #include <media/sh_mobile_ceu.h> #include <video/sh_mobile_lcdc.h> @@ -27,12 +29,14 @@ #include <asm/clock.h> #include <cpu/sh7723.h> -static struct smc911x_platdata smc911x_info = { - .flags = SMC911X_USE_32BIT, - .irq_flags = IRQF_TRIGGER_LOW, +static struct smsc911x_platform_config smsc911x_config = { + .phy_interface = PHY_INTERFACE_MODE_MII, + .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW, + .irq_type = SMSC911X_IRQ_TYPE_OPEN_DRAIN, + .flags = SMSC911X_USE_32BIT, }; -static struct resource smc9118_resources[] = { +static struct resource smsc9118_resources[] = { [0] = { .start = 0xb6080000, .end = 0xb60fffff, @@ -45,13 +49,13 @@ static struct resource smc9118_resources[] = { } }; -static struct platform_device smc9118_device = { - .name = "smc911x", +static struct platform_device smsc9118_device = { + .name = "smsc911x", .id = -1, - .num_resources = ARRAY_SIZE(smc9118_resources), - .resource = smc9118_resources, + .num_resources = ARRAY_SIZE(smsc9118_resources), + .resource = smsc9118_resources, .dev = { - .platform_data = &smc911x_info, + .platform_data = &smsc911x_config, }, }; @@ -315,8 +319,22 @@ static struct platform_device ceu_device = { }, }; +struct spi_gpio_platform_data sdcard_cn3_platform_data = { + .sck = GPIO_PTD0, + .mosi = GPIO_PTD1, + .miso = GPIO_PTD2, + .num_chipselect = 1, +}; + +static struct platform_device sdcard_cn3_device = { + .name = "spi_gpio", + .dev = { + .platform_data = &sdcard_cn3_platform_data, + }, +}; + static struct platform_device *ap325rxa_devices[] __initdata = { - &smc9118_device, + &smsc9118_device, &ap325rxa_nor_flash_device, &lcdc_device, &ceu_device, @@ -324,6 +342,7 @@ static struct platform_device *ap325rxa_devices[] __initdata = { &camera_device, #endif &nand_flash_device, + &sdcard_cn3_device, }; static struct i2c_board_info __initdata ap325rxa_i2c_devices[] = { @@ -332,6 +351,15 @@ static struct i2c_board_info __initdata ap325rxa_i2c_devices[] = { }, }; +static struct spi_board_info ap325rxa_spi_devices[] = { + { + .modalias = "mmc_spi", + .max_speed_hz = 5000000, + .chip_select = 0, + .controller_data = (void *) GPIO_PTD5, + }, +}; + static int __init ap325rxa_devices_setup(void) { /* LD3 and LD4 LEDs */ @@ -429,6 +457,9 @@ static int __init ap325rxa_devices_setup(void) i2c_register_board_info(0, ap325rxa_i2c_devices, ARRAY_SIZE(ap325rxa_i2c_devices)); + spi_register_board_info(ap325rxa_spi_devices, + ARRAY_SIZE(ap325rxa_spi_devices)); + return platform_add_devices(ap325rxa_devices, ARRAY_SIZE(ap325rxa_devices)); } diff --git a/arch/sh/boards/board-magicpanelr2.c b/arch/sh/boards/board-magicpanelr2.c index 3de22ccdeb7..0a37c8bfc95 100644 --- a/arch/sh/boards/board-magicpanelr2.c +++ b/arch/sh/boards/board-magicpanelr2.c @@ -14,6 +14,7 @@ #include <linux/platform_device.h> #include <linux/delay.h> #include <linux/gpio.h> +#include <linux/smsc911x.h> #include <linux/mtd/mtd.h> #include <linux/mtd/partitions.h> #include <linux/mtd/physmap.h> @@ -242,7 +243,7 @@ static void __init mpr2_setup(char **cmdline_p) printk(KERN_WARNING "Ethernet not ready\n"); } -static struct resource smc911x_resources[] = { +static struct resource smsc911x_resources[] = { [0] = { .start = 0xa8000000, .end = 0xabffffff, @@ -255,11 +256,21 @@ static struct resource smc911x_resources[] = { }, }; -static struct platform_device smc911x_device = { - .name = "smc911x", +static struct smsc911x_platform_config smsc911x_config = { + .phy_interface = PHY_INTERFACE_MODE_MII, + .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW, + .irq_type = SMSC911X_IRQ_TYPE_OPEN_DRAIN, + .flags = SMSC911X_USE_32BIT, +}; + +static struct platform_device smsc911x_device = { + .name = "smsc911x", .id = -1, - .num_resources = ARRAY_SIZE(smc911x_resources), - .resource = smc911x_resources, + .num_resources = ARRAY_SIZE(smsc911x_resources), + .resource = smsc911x_resources, + .dev = { + .platform_data = &smsc911x_config, + }, }; static struct resource heartbeat_resources[] = { @@ -360,7 +371,7 @@ static void __init set_mtd_partitions(void) static struct platform_device *mpr2_devices[] __initdata = { &heartbeat_device, - &smc911x_device, + &smsc911x_device, &flash_device, }; diff --git a/arch/sh/boards/board-sh7785lcr.c b/arch/sh/boards/board-sh7785lcr.c index 408bbddaf32..38a64968d7b 100644 --- a/arch/sh/boards/board-sh7785lcr.c +++ b/arch/sh/boards/board-sh7785lcr.c @@ -18,6 +18,7 @@ #include <linux/i2c.h> #include <linux/i2c-pca-platform.h> #include <linux/i2c-algo-pca.h> +#include <linux/irq.h> #include <asm/heartbeat.h> #include <mach/sh7785lcr.h> diff --git a/arch/sh/boards/mach-highlander/setup.c b/arch/sh/boards/mach-highlander/setup.c index 806438b42ca..20fe72c515d 100644 --- a/arch/sh/boards/mach-highlander/setup.c +++ b/arch/sh/boards/mach-highlander/setup.c @@ -18,6 +18,7 @@ #include <linux/ata_platform.h> #include <linux/types.h> #include <linux/i2c.h> +#include <linux/irq.h> #include <net/ax88796.h> #include <asm/machvec.h> #include <mach/highlander.h> diff --git a/arch/sh/boards/mach-hp6xx/setup.c b/arch/sh/boards/mach-hp6xx/setup.c index 48fece78ff5..746742bdc01 100644 --- a/arch/sh/boards/mach-hp6xx/setup.c +++ b/arch/sh/boards/mach-hp6xx/setup.c @@ -12,9 +12,9 @@ #include <linux/types.h> #include <linux/init.h> #include <linux/platform_device.h> +#include <linux/irq.h> #include <asm/hd64461.h> #include <asm/io.h> -#include <asm/irq.h> #include <mach/hp6xx.h> #include <cpu/dac.h> diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c index cc1408119c2..28e56c5809a 100644 --- a/arch/sh/boards/mach-migor/setup.c +++ b/arch/sh/boards/mach-migor/setup.c @@ -18,9 +18,12 @@ #include <linux/delay.h> #include <linux/clk.h> #include <linux/gpio.h> -#include <media/soc_camera_platform.h> -#include <media/sh_mobile_ceu.h> +#include <linux/spi/spi.h> +#include <linux/spi/spi_gpio.h> #include <video/sh_mobile_lcdc.h> +#include <media/sh_mobile_ceu.h> +#include <media/ov772x.h> +#include <media/tw9910.h> #include <asm/clock.h> #include <asm/machvec.h> #include <asm/io.h> @@ -292,9 +295,12 @@ static struct platform_device migor_lcdc_device = { }; static struct clk *camera_clk; +static DEFINE_MUTEX(camera_lock); -static void camera_power_on(void) +static void camera_power_on(int is_tw) { + mutex_lock(&camera_lock); + /* Use 10 MHz VIO_CKO instead of 24 MHz to work * around signal quality issues on Panel Board V2.1. */ @@ -304,6 +310,12 @@ static void camera_power_on(void) /* use VIO_RST to take camera out of reset */ mdelay(10); + if (is_tw) { + gpio_set_value(GPIO_PTT2, 0); + gpio_set_value(GPIO_PTT0, 0); + } else { + gpio_set_value(GPIO_PTT0, 1); + } gpio_set_value(GPIO_PTT3, 0); mdelay(10); gpio_set_value(GPIO_PTT3, 1); @@ -316,107 +328,29 @@ static void camera_power_off(void) clk_put(camera_clk); gpio_set_value(GPIO_PTT3, 0); + mutex_unlock(&camera_lock); } -static void camera_power(int mode) +static int ov7725_power(struct device *dev, int mode) { if (mode) - camera_power_on(); + camera_power_on(0); else camera_power_off(); -} -#ifdef CONFIG_I2C -static unsigned char camera_ov772x_magic[] = -{ - 0x09, 0x01, 0x0c, 0x20, 0x0d, 0x41, 0x0e, 0x01, - 0x12, 0x00, 0x13, 0x8F, 0x14, 0x4A, 0x15, 0x00, - 0x16, 0x00, 0x17, 0x23, 0x18, 0xa0, 0x19, 0x07, - 0x1a, 0xf0, 0x1b, 0x40, 0x1f, 0x00, 0x20, 0x10, - 0x22, 0xff, 0x23, 0x01, 0x28, 0x00, 0x29, 0xa0, - 0x2a, 0x00, 0x2b, 0x00, 0x2c, 0xf0, 0x2d, 0x00, - 0x2e, 0x00, 0x30, 0x80, 0x31, 0x60, 0x32, 0x00, - 0x33, 0x00, 0x34, 0x00, 0x3d, 0x80, 0x3e, 0xe2, - 0x3f, 0x1f, 0x42, 0x80, 0x43, 0x80, 0x44, 0x80, - 0x45, 0x80, 0x46, 0x00, 0x47, 0x00, 0x48, 0x00, - 0x49, 0x50, 0x4a, 0x30, 0x4b, 0x50, 0x4c, 0x50, - 0x4d, 0x00, 0x4e, 0xef, 0x4f, 0x10, 0x50, 0x60, - 0x51, 0x00, 0x52, 0x00, 0x53, 0x24, 0x54, 0x7a, - 0x55, 0xfc, 0x62, 0xff, 0x63, 0xf0, 0x64, 0x1f, - 0x65, 0x00, 0x66, 0x10, 0x67, 0x00, 0x68, 0x00, - 0x69, 0x5c, 0x6a, 0x11, 0x6b, 0xa2, 0x6c, 0x01, - 0x6d, 0x50, 0x6e, 0x80, 0x6f, 0x80, 0x70, 0x0f, - 0x71, 0x00, 0x72, 0x00, 0x73, 0x0f, 0x74, 0x0f, - 0x75, 0xff, 0x78, 0x10, 0x79, 0x70, 0x7a, 0x70, - 0x7b, 0xf0, 0x7c, 0xf0, 0x7d, 0xf0, 0x7e, 0x0e, - 0x7f, 0x1a, 0x80, 0x31, 0x81, 0x5a, 0x82, 0x69, - 0x83, 0x75, 0x84, 0x7e, 0x85, 0x88, 0x86, 0x8f, - 0x87, 0x96, 0x88, 0xa3, 0x89, 0xaf, 0x8a, 0xc4, - 0x8b, 0xd7, 0x8c, 0xe8, 0x8d, 0x20, 0x8e, 0x00, - 0x8f, 0x00, 0x90, 0x08, 0x91, 0x10, 0x92, 0x1f, - 0x93, 0x01, 0x94, 0x2c, 0x95, 0x24, 0x96, 0x08, - 0x97, 0x14, 0x98, 0x24, 0x99, 0x38, 0x9a, 0x9e, - 0x9b, 0x00, 0x9c, 0x40, 0x9e, 0x11, 0x9f, 0x02, - 0xa0, 0x00, 0xa1, 0x40, 0xa2, 0x40, 0xa3, 0x06, - 0xa4, 0x00, 0xa6, 0x00, 0xa7, 0x40, 0xa8, 0x40, - 0xa9, 0x80, 0xaa, 0x80, 0xab, 0x06, 0xac, 0xff, - 0x12, 0x06, 0x64, 0x3f, 0x12, 0x46, 0x17, 0x3f, - 0x18, 0x50, 0x19, 0x03, 0x1a, 0x78, 0x29, 0x50, - 0x2c, 0x78, -}; + return 0; +} -static int ov772x_set_capture(struct soc_camera_platform_info *info, - int enable) +static int tw9910_power(struct device *dev, int mode) { - struct i2c_adapter *a = i2c_get_adapter(0); - struct i2c_msg msg; - int ret = 0; - int i; - - if (!enable) - return 0; /* camera_power_off() is enough */ - - for (i = 0; i < ARRAY_SIZE(camera_ov772x_magic); i += 2) { - u_int8_t buf[8]; - - msg.addr = 0x21; - msg.buf = buf; - msg.len = 2; - msg.flags = 0; - - buf[0] = camera_ov772x_magic[i]; - buf[1] = camera_ov772x_magic[i + 1]; - - ret = (ret < 0) ? ret : i2c_transfer(a, &msg, 1); - } + if (mode) + camera_power_on(1); + else + camera_power_off(); - return ret; + return 0; } -static struct soc_camera_platform_info ov772x_info = { - .iface = 0, - .format_name = "RGB565", - .format_depth = 16, - .format = { - .pixelformat = V4L2_PIX_FMT_RGB565, - .colorspace = V4L2_COLORSPACE_SRGB, - .width = 320, - .height = 240, - }, - .bus_param = SOCAM_PCLK_SAMPLE_RISING | SOCAM_HSYNC_ACTIVE_HIGH | - SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_MASTER | SOCAM_DATAWIDTH_8, - .power = camera_power, - .set_capture = ov772x_set_capture, -}; - -static struct platform_device migor_camera_device = { - .name = "soc_camera_platform", - .dev = { - .platform_data = &ov772x_info, - }, -}; -#endif /* CONFIG_I2C */ - static struct sh_mobile_ceu_info sh_mobile_ceu_info = { .flags = SOCAM_MASTER | SOCAM_DATAWIDTH_8 | SOCAM_PCLK_SAMPLE_RISING \ | SOCAM_HSYNC_ACTIVE_HIGH | SOCAM_VSYNC_ACTIVE_HIGH, @@ -448,16 +382,43 @@ static struct platform_device migor_ceu_device = { }, }; +static struct ov772x_camera_info ov7725_info = { + .buswidth = SOCAM_DATAWIDTH_8, + .link = { + .power = ov7725_power, + }, +}; + +static struct tw9910_video_info tw9910_info = { + .buswidth = SOCAM_DATAWIDTH_8, + .mpout = TW9910_MPO_FIELD, + .link = { + .power = tw9910_power, + } +}; + +struct spi_gpio_platform_data sdcard_cn9_platform_data = { + .sck = GPIO_PTD0, + .mosi = GPIO_PTD1, + .miso = GPIO_PTD2, + .num_chipselect = 1, +}; + +static struct platform_device sdcard_cn9_device = { + .name = "spi_gpio", + .dev = { + .platform_data = &sdcard_cn9_platform_data, + }, +}; + static struct platform_device *migor_devices[] __initdata = { &smc91x_eth_device, &sh_keysc_device, &migor_lcdc_device, &migor_ceu_device, -#ifdef CONFIG_I2C - &migor_camera_device, -#endif &migor_nor_flash_device, &migor_nand_flash_device, + &sdcard_cn9_device, }; static struct i2c_board_info migor_i2c_devices[] = { @@ -468,6 +429,23 @@ static struct i2c_board_info migor_i2c_devices[] = { I2C_BOARD_INFO("migor_ts", 0x51), .irq = 38, /* IRQ6 */ }, + { + I2C_BOARD_INFO("ov772x", 0x21), + .platform_data = &ov7725_info, + }, + { + I2C_BOARD_INFO("tw9910", 0x45), + .platform_data = &tw9910_info, + }, +}; + +static struct spi_board_info migor_spi_devices[] = { + { + .modalias = "mmc_spi", + .max_speed_hz = 5000000, + .chip_select = 0, + .controller_data = (void *) GPIO_PTD5, + }, }; static int __init migor_devices_setup(void) @@ -592,6 +570,9 @@ static int __init migor_devices_setup(void) i2c_register_board_info(0, migor_i2c_devices, ARRAY_SIZE(migor_i2c_devices)); + spi_register_board_info(migor_spi_devices, + ARRAY_SIZE(migor_spi_devices)); + return platform_add_devices(migor_devices, ARRAY_SIZE(migor_devices)); } __initcall(migor_devices_setup); diff --git a/arch/sh/boards/mach-rsk/devices-rsk7203.c b/arch/sh/boards/mach-rsk/devices-rsk7203.c index 73f743b9be8..d8a65ea9166 100644 --- a/arch/sh/boards/mach-rsk/devices-rsk7203.c +++ b/arch/sh/boards/mach-rsk/devices-rsk7203.c @@ -15,19 +15,21 @@ #include <linux/mtd/partitions.h> #include <linux/mtd/physmap.h> #include <linux/mtd/map.h> -#include <linux/smc911x.h> +#include <linux/smsc911x.h> #include <linux/gpio.h> #include <linux/leds.h> #include <asm/machvec.h> #include <asm/io.h> #include <cpu/sh7203.h> -static struct smc911x_platdata smc911x_info = { - .flags = SMC911X_USE_16BIT, - .irq_flags = IRQF_TRIGGER_LOW, +static struct smsc911x_platform_config smsc911x_config = { + .phy_interface = PHY_INTERFACE_MODE_MII, + .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW, + .irq_type = SMSC911X_IRQ_TYPE_OPEN_DRAIN, + .flags = SMSC911X_USE_16BIT, }; -static struct resource smc911x_resources[] = { +static struct resource smsc911x_resources[] = { [0] = { .start = 0x24000000, .end = 0x24000000 + 0x100, @@ -40,13 +42,13 @@ static struct resource smc911x_resources[] = { }, }; -static struct platform_device smc911x_device = { - .name = "smc911x", +static struct platform_device smsc911x_device = { + .name = "smsc911x", .id = -1, - .num_resources = ARRAY_SIZE(smc911x_resources), - .resource = smc911x_resources, + .num_resources = ARRAY_SIZE(smsc911x_resources), + .resource = smsc911x_resources, .dev = { - .platform_data = &smc911x_info, + .platform_data = &smsc911x_config, }, }; @@ -87,7 +89,7 @@ static struct platform_device led_device = { }; static struct platform_device *rsk7203_devices[] __initdata = { - &smc911x_device, + &smsc911x_device, &led_device, }; diff --git a/arch/sh/boards/mach-x3proto/setup.c b/arch/sh/boards/mach-x3proto/setup.c index a70d23b2178..a340492087f 100644 --- a/arch/sh/boards/mach-x3proto/setup.c +++ b/arch/sh/boards/mach-x3proto/setup.c @@ -14,6 +14,7 @@ #include <linux/kernel.h> #include <linux/io.h> #include <linux/smc91x.h> +#include <linux/irq.h> #include <asm/ilsel.h> static struct resource heartbeat_resources[] = { diff --git a/arch/sh/configs/ap325rxa_defconfig b/arch/sh/configs/ap325rxa_defconfig index 874dd9726e5..5c423fa8e6b 100644 --- a/arch/sh/configs/ap325rxa_defconfig +++ b/arch/sh/configs/ap325rxa_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27 -# Tue Oct 21 18:20:06 2008 +# Linux kernel version: 2.6.28 +# Fri Jan 9 16:54:19 2009 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -16,6 +16,8 @@ CONFIG_GENERIC_IRQ_PROBE=y CONFIG_GENERIC_GPIO=y CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y +# CONFIG_ARCH_SUSPEND_POSSIBLE is not set +# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_HAVE_LATENCYTOP_SUPPORT=y @@ -75,12 +77,10 @@ CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y -CONFIG_PCI_QUIRKS=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y @@ -90,7 +90,6 @@ CONFIG_HAVE_CLK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -98,11 +97,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -119,6 +116,10 @@ CONFIG_DEFAULT_CFQ=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="cfq" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -128,6 +129,7 @@ CONFIG_CPU_SH4=y CONFIG_CPU_SH4A=y CONFIG_CPU_SHX2=y # CONFIG_CPU_SUBTYPE_SH7619 is not set +# CONFIG_CPU_SUBTYPE_SH7201 is not set # CONFIG_CPU_SUBTYPE_SH7203 is not set # CONFIG_CPU_SUBTYPE_SH7206 is not set # CONFIG_CPU_SUBTYPE_SH7263 is not set @@ -192,7 +194,6 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 @@ -269,7 +270,6 @@ CONFIG_SECCOMP=y # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y -# CONFIG_PREEMPT_RCU is not set CONFIG_GUSA=y # @@ -293,11 +293,18 @@ CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set + +# +# Power management options (EXPERIMENTAL) +# +# CONFIG_PM is not set +# CONFIG_CPU_IDLE is not set CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -353,6 +360,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -368,8 +376,8 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set # CONFIG_WIRELESS_OLD_REGULATORY is not set # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -447,6 +455,8 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=0 # # Self-contained MTD device drivers # +# CONFIG_MTD_DATAFLASH is not set +# CONFIG_MTD_M25P80 is not set # CONFIG_MTD_SLRAM is not set # CONFIG_MTD_PHRAM is not set # CONFIG_MTD_MTDRAM is not set @@ -472,7 +482,15 @@ CONFIG_MTD_NAND_SH_FLCTL=y # # UBI - Unsorted block images # -# CONFIG_MTD_UBI is not set +CONFIG_MTD_UBI=y +CONFIG_MTD_UBI_WL_THRESHOLD=4096 +CONFIG_MTD_UBI_BEB_RESERVE=1 +# CONFIG_MTD_UBI_GLUEBI is not set + +# +# UBI debugging options +# +# CONFIG_MTD_UBI_DEBUG is not set # CONFIG_PARPORT is not set CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_COW_COMMON is not set @@ -487,7 +505,9 @@ CONFIG_BLK_DEV_RAM_SIZE=4096 # CONFIG_BLK_DEV_HD is not set CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -530,6 +550,7 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_LIBFC is not set # CONFIG_SCSI_DEBUG is not set # CONFIG_SCSI_DH is not set # CONFIG_ATA is not set @@ -541,13 +562,34 @@ CONFIG_NETDEVICES=y # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set # CONFIG_VETH is not set -# CONFIG_PHYLIB is not set +CONFIG_PHYLIB=y + +# +# MII PHY device drivers +# +# CONFIG_MARVELL_PHY is not set +# CONFIG_DAVICOM_PHY is not set +# CONFIG_QSEMI_PHY is not set +# CONFIG_LXT_PHY is not set +# CONFIG_CICADA_PHY is not set +# CONFIG_VITESSE_PHY is not set +CONFIG_SMSC_PHY=y +# CONFIG_BROADCOM_PHY is not set +# CONFIG_ICPLUS_PHY is not set +# CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set +# CONFIG_FIXED_PHY is not set +# CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y CONFIG_MII=y # CONFIG_AX88796 is not set # CONFIG_STNIC is not set # CONFIG_SMC91X is not set -CONFIG_SMC911X=y +# CONFIG_ENC28J60 is not set +# CONFIG_SMC911X is not set +CONFIG_SMSC911X=y # CONFIG_IBM_NEW_EMAC_ZMII is not set # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set @@ -630,6 +672,7 @@ CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_IPMI_HANDLER is not set @@ -637,19 +680,102 @@ CONFIG_HW_RANDOM=y # CONFIG_R3964 is not set # CONFIG_RAW_DRIVER is not set # CONFIG_TCG_TPM is not set -# CONFIG_I2C is not set -# CONFIG_SPI is not set +CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_HELPER_AUTO=y + +# +# I2C Hardware Bus support +# + +# +# I2C system bus drivers (mostly embedded / system-on-chip) +# +# CONFIG_I2C_GPIO is not set +# CONFIG_I2C_OCORES is not set +CONFIG_I2C_SH_MOBILE=y +# CONFIG_I2C_SIMTEC is not set + +# +# External I2C/SMBus adapter drivers +# +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_TAOS_EVM is not set + +# +# Other I2C/SMBus bus drivers +# +# CONFIG_I2C_PCA_PLATFORM is not set +# CONFIG_I2C_STUB is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_DS1682 is not set +# CONFIG_AT24 is not set +# CONFIG_SENSORS_EEPROM is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_PCF8575 is not set +# CONFIG_SENSORS_PCA9539 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_SENSORS_TSL2550 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set +CONFIG_SPI=y +CONFIG_SPI_MASTER=y + +# +# SPI Master Controller Drivers +# +CONFIG_SPI_BITBANG=y +CONFIG_SPI_GPIO=y +# CONFIG_SPI_SH_SCI is not set + +# +# SPI Protocol Masters +# +# CONFIG_SPI_AT25 is not set +# CONFIG_SPI_SPIDEV is not set +# CONFIG_SPI_TLE62X0 is not set +CONFIG_ARCH_REQUIRE_GPIOLIB=y +CONFIG_GPIOLIB=y +# CONFIG_GPIO_SYSFS is not set + +# +# Memory mapped GPIO expanders: +# + +# +# I2C GPIO expanders: +# +# CONFIG_GPIO_MAX732X is not set +# CONFIG_GPIO_PCA953X is not set +# CONFIG_GPIO_PCF857X is not set + +# +# PCI GPIO expanders: +# + +# +# SPI GPIO expanders: +# +# CONFIG_GPIO_MAX7301 is not set +# CONFIG_GPIO_MCP23S08 is not set # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -658,8 +784,13 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TPS65010 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set +# CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set +# CONFIG_MFD_WM8350_I2C is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -668,13 +799,47 @@ CONFIG_SSB_POSSIBLE=y # # Multimedia core support # -# CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_DEV=y +CONFIG_VIDEO_V4L2_COMMON=y +# CONFIG_VIDEO_ALLOW_V4L1 is not set +CONFIG_VIDEO_V4L1_COMPAT=y # CONFIG_DVB_CORE is not set -# CONFIG_VIDEO_MEDIA is not set +CONFIG_VIDEO_MEDIA=y # # Multimedia drivers # +# CONFIG_MEDIA_ATTACH is not set +CONFIG_MEDIA_TUNER=y +# CONFIG_MEDIA_TUNER_CUSTOMIZE is not set +CONFIG_MEDIA_TUNER_SIMPLE=y +CONFIG_MEDIA_TUNER_TDA8290=y +CONFIG_MEDIA_TUNER_TDA9887=y +CONFIG_MEDIA_TUNER_TEA5761=y +CONFIG_MEDIA_TUNER_TEA5767=y +CONFIG_MEDIA_TUNER_MT20XX=y +CONFIG_MEDIA_TUNER_XC2028=y +CONFIG_MEDIA_TUNER_XC5000=y +CONFIG_VIDEO_V4L2=y +CONFIG_VIDEOBUF_GEN=y +CONFIG_VIDEOBUF_DMA_CONTIG=y +CONFIG_VIDEO_CAPTURE_DRIVERS=y +# CONFIG_VIDEO_ADV_DEBUG is not set +# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set +CONFIG_VIDEO_HELPER_CHIPS_AUTO=y +# CONFIG_VIDEO_VIVI is not set +# CONFIG_VIDEO_SAA5246A is not set +# CONFIG_VIDEO_SAA5249 is not set +CONFIG_SOC_CAMERA=y +# CONFIG_SOC_CAMERA_MT9M001 is not set +# CONFIG_SOC_CAMERA_MT9M111 is not set +# CONFIG_SOC_CAMERA_MT9T031 is not set +# CONFIG_SOC_CAMERA_MT9V022 is not set +# CONFIG_SOC_CAMERA_TW9910 is not set +CONFIG_SOC_CAMERA_PLATFORM=y +# CONFIG_SOC_CAMERA_OV772X is not set +CONFIG_VIDEO_SH_MOBILE_CEU=y +# CONFIG_RADIO_ADAPTERS is not set # CONFIG_DAB is not set # @@ -682,7 +847,34 @@ CONFIG_SSB_POSSIBLE=y # # CONFIG_VGASTATE is not set # CONFIG_VIDEO_OUTPUT_CONTROL is not set -# CONFIG_FB is not set +CONFIG_FB=y +# CONFIG_FIRMWARE_EDID is not set +# CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set +# CONFIG_FB_CFB_FILLRECT is not set +# CONFIG_FB_CFB_COPYAREA is not set +# CONFIG_FB_CFB_IMAGEBLIT is not set +# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set +CONFIG_FB_SYS_FILLRECT=y +CONFIG_FB_SYS_COPYAREA=y +CONFIG_FB_SYS_IMAGEBLIT=y +# CONFIG_FB_FOREIGN_ENDIAN is not set +CONFIG_FB_SYS_FOPS=y +CONFIG_FB_DEFERRED_IO=y +# CONFIG_FB_SVGALIB is not set +# CONFIG_FB_MACMODES is not set +# CONFIG_FB_BACKLIGHT is not set +# CONFIG_FB_MODE_HELPERS is not set +# CONFIG_FB_TILEBLITTING is not set + +# +# Frame buffer hardware drivers +# +# CONFIG_FB_S1D13XXX is not set +CONFIG_FB_SH_MOBILE_LCDC=y +# CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # @@ -694,14 +886,103 @@ CONFIG_SSB_POSSIBLE=y # Console display driver support # CONFIG_DUMMY_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set +# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set +# CONFIG_FONTS is not set +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y +CONFIG_LOGO=y +CONFIG_LOGO_LINUX_MONO=y +CONFIG_LOGO_LINUX_VGA16=y +CONFIG_LOGO_LINUX_CLUT224=y +CONFIG_LOGO_SUPERH_MONO=y +CONFIG_LOGO_SUPERH_VGA16=y +CONFIG_LOGO_SUPERH_CLUT224=y # CONFIG_SOUND is not set # CONFIG_HID_SUPPORT is not set # CONFIG_USB_SUPPORT is not set -# CONFIG_MMC is not set +CONFIG_MMC=y +# CONFIG_MMC_DEBUG is not set +# CONFIG_MMC_UNSAFE_RESUME is not set + +# +# MMC/SD/SDIO Card Drivers +# +CONFIG_MMC_BLOCK=y +CONFIG_MMC_BLOCK_BOUNCE=y +# CONFIG_SDIO_UART is not set +# CONFIG_MMC_TEST is not set + +# +# MMC/SD/SDIO Host Controller Drivers +# +# CONFIG_MMC_SDHCI is not set +CONFIG_MMC_SPI=y # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set # CONFIG_ACCESSIBILITY is not set -# CONFIG_RTC_CLASS is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set + +# +# I2C RTC drivers +# +# CONFIG_RTC_DRV_DS1307 is not set +# CONFIG_RTC_DRV_DS1374 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_MAX6900 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_X1205 is not set +CONFIG_RTC_DRV_PCF8563=y +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_M41T80 is not set +# CONFIG_RTC_DRV_S35390A is not set +# CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set + +# +# SPI RTC drivers +# +# CONFIG_RTC_DRV_M41T94 is not set +# CONFIG_RTC_DRV_DS1305 is not set +# CONFIG_RTC_DRV_DS1390 is not set +# CONFIG_RTC_DRV_MAX6902 is not set +# CONFIG_RTC_DRV_R9701 is not set +# CONFIG_RTC_DRV_RS5C348 is not set +# CONFIG_RTC_DRV_DS3234 is not set + +# +# Platform RTC drivers +# +# CONFIG_RTC_DRV_DS1286 is not set +# CONFIG_RTC_DRV_DS1511 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T35 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_BQ4802 is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# on-CPU RTC drivers +# +# CONFIG_RTC_DRV_SH is not set # CONFIG_DMADEVICES is not set CONFIG_UIO=y # CONFIG_UIO_PDRV is not set @@ -768,10 +1049,7 @@ CONFIG_TMPFS=y # CONFIG_HUGETLBFS is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -780,6 +1058,7 @@ CONFIG_TMPFS=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set +# CONFIG_UBIFS_FS is not set # CONFIG_CRAMFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set @@ -878,13 +1157,19 @@ CONFIG_FRAME_WARN=1024 # CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y # CONFIG_SH_STANDARD_BIOS is not set # CONFIG_EARLY_SCIF_CONSOLE is not set -# CONFIG_SH_KGDB is not set +# CONFIG_MORE_COMPILE_OPTIONS is not set # # Security options @@ -900,11 +1185,14 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_BLKCIPHER2=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set @@ -987,12 +1275,13 @@ CONFIG_CRYPTO_HW=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC_T10DIF=y -# CONFIG_CRC_ITU_T is not set +CONFIG_CRC_ITU_T=y CONFIG_CRC32=y -# CONFIG_CRC7 is not set +CONFIG_CRC7=y # CONFIG_LIBCRC32C is not set CONFIG_PLIST=y CONFIG_HAS_IOMEM=y diff --git a/arch/sh/configs/cayman_defconfig b/arch/sh/configs/cayman_defconfig index e21c0e8e22d..92895013813 100644 --- a/arch/sh/configs/cayman_defconfig +++ b/arch/sh/configs/cayman_defconfig @@ -700,8 +700,8 @@ CONFIG_I2C_HELPER_AUTO=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/sh/configs/dreamcast_defconfig b/arch/sh/configs/dreamcast_defconfig index be4c2e0dbb2..2d86e048751 100644 --- a/arch/sh/configs/dreamcast_defconfig +++ b/arch/sh/configs/dreamcast_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27 -# Wed Oct 22 18:18:02 2008 +# Linux kernel version: 2.6.28 +# Fri Jan 9 16:54:55 2009 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -16,6 +16,8 @@ CONFIG_GENERIC_IRQ_PROBE=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y +# CONFIG_ARCH_SUSPEND_POSSIBLE is not set +# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set CONFIG_SYS_SUPPORTS_PCI=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y @@ -78,7 +80,6 @@ CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set CONFIG_PROFILING=y -# CONFIG_MARKERS is not set # CONFIG_OPROFILE is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set @@ -90,7 +91,6 @@ CONFIG_HAVE_CLK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -98,11 +98,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -119,6 +117,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -126,6 +128,7 @@ CONFIG_CLASSIC_RCU=y # CONFIG_CPU_SH4=y # CONFIG_CPU_SUBTYPE_SH7619 is not set +# CONFIG_CPU_SUBTYPE_SH7201 is not set # CONFIG_CPU_SUBTYPE_SH7203 is not set # CONFIG_CPU_SUBTYPE_SH7206 is not set # CONFIG_CPU_SUBTYPE_SH7263 is not set @@ -195,7 +198,6 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 @@ -290,7 +292,6 @@ CONFIG_SECCOMP=y # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y -# CONFIG_PREEMPT_RCU is not set CONFIG_GUSA=y # CONFIG_GUSA_RB is not set @@ -310,6 +311,7 @@ CONFIG_MAPLE=y CONFIG_PCI=y CONFIG_SH_PCIDMA_NONCOHERENT=y CONFIG_PCI_AUTO=y +# CONFIG_PCIEPORTBUS is not set # CONFIG_ARCH_SUPPORTS_MSI is not set CONFIG_PCI_LEGACY=y # CONFIG_PCCARD is not set @@ -322,11 +324,18 @@ CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set + +# +# Power management options (EXPERIMENTAL) +# +# CONFIG_PM is not set +# CONFIG_CPU_IDLE is not set CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -379,6 +388,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -394,8 +404,8 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set # CONFIG_WIRELESS_OLD_REGULATORY is not set # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -434,6 +444,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_TIFM_CORE is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -477,6 +488,7 @@ CONFIG_MII=y # CONFIG_NET_VENDOR_3COM is not set # CONFIG_SMC91X is not set # CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set # CONFIG_NET_TULIP is not set # CONFIG_HP100 is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set @@ -492,7 +504,6 @@ CONFIG_NET_PCI=y # CONFIG_ADAPTEC_STARFIRE is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set -# CONFIG_EEPRO100 is not set # CONFIG_E100 is not set # CONFIG_FEALNX is not set # CONFIG_NATSEMI is not set @@ -506,6 +517,7 @@ CONFIG_8139TOO=y # CONFIG_R6040 is not set # CONFIG_SIS900 is not set # CONFIG_EPIC100 is not set +# CONFIG_SMSC9420 is not set # CONFIG_SUNDANCE is not set # CONFIG_TLAN is not set # CONFIG_VIA_RHINE is not set @@ -611,6 +623,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_IPMI_HANDLER is not set @@ -643,11 +656,11 @@ CONFIG_SH_WDT=y # # CONFIG_PCIPCWATCHDOG is not set # CONFIG_WDTPCI is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -657,7 +670,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -732,6 +745,7 @@ CONFIG_FB_PVR2=y # CONFIG_FB_SH_MOBILE_LCDC is not set # CONFIG_FB_VIRTUAL is not set # CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # @@ -788,9 +802,10 @@ CONFIG_USB_ARCH_HAS_EHCI=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set +# CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set @@ -847,10 +862,7 @@ CONFIG_TMPFS=y CONFIG_HUGETLBFS=y CONFIG_HUGETLB_PAGE=y # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -901,13 +913,19 @@ CONFIG_FRAME_WARN=1024 # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_LATENCYTOP is not set -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y # CONFIG_SH_STANDARD_BIOS is not set # CONFIG_EARLY_SCIF_CONSOLE is not set -# CONFIG_SH_KGDB is not set +# CONFIG_MORE_COMPILE_OPTIONS is not set # # Security options @@ -923,6 +941,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set @@ -1006,6 +1025,7 @@ CONFIG_CRYPTO_HW=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set diff --git a/arch/sh/configs/edosk7705_defconfig b/arch/sh/configs/edosk7705_defconfig index 8f4329fbbd3..461bfb35022 100644 --- a/arch/sh/configs/edosk7705_defconfig +++ b/arch/sh/configs/edosk7705_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc6 -# Wed Dec 17 13:53:02 2008 +# Linux kernel version: 2.6.28 +# Fri Jan 9 16:55:29 2009 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -64,7 +64,6 @@ CONFIG_SHMEM=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y @@ -72,11 +71,14 @@ CONFIG_HAVE_KRETPROBES=y CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_CLK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=1 # CONFIG_MODULES is not set # CONFIG_BLOCK is not set CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -151,7 +153,6 @@ CONFIG_SPARSEMEM_STATIC=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 @@ -362,7 +363,6 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_DMADEVICES is not set # CONFIG_UIO is not set # CONFIG_STAGING is not set -CONFIG_STAGING_EXCLUDE_BUILD=y # # File systems @@ -382,10 +382,7 @@ CONFIG_STAGING_EXCLUDE_BUILD=y # CONFIG_TMPFS is not set # CONFIG_HUGETLBFS is not set # CONFIG_HUGETLB_PAGE is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_NLS is not set # @@ -426,6 +423,7 @@ CONFIG_HAVE_ARCH_KGDB=y # # Library routines # +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set diff --git a/arch/sh/configs/edosk7760_defconfig b/arch/sh/configs/edosk7760_defconfig index 158006847ad..14d4b35685a 100644 --- a/arch/sh/configs/edosk7760_defconfig +++ b/arch/sh/configs/edosk7760_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27 -# Wed Oct 22 18:20:09 2008 +# Linux kernel version: 2.6.28 +# Fri Jan 9 16:55:48 2009 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -16,6 +16,8 @@ CONFIG_GENERIC_IRQ_PROBE=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y +# CONFIG_ARCH_SUSPEND_POSSIBLE is not set +# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_HAVE_LATENCYTOP_SUPPORT=y @@ -59,6 +61,7 @@ CONFIG_UID16=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y +CONFIG_KALLSYMS_STRIP_GENERATED=y # CONFIG_KALLSYMS_EXTRA_PASS is not set CONFIG_HOTPLUG=y CONFIG_PRINTK=y @@ -75,13 +78,11 @@ CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y -CONFIG_PCI_QUIRKS=y CONFIG_SLUB_DEBUG=y # CONFIG_SLAB is not set CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_IOREMAP_PROT=y @@ -92,7 +93,6 @@ CONFIG_HAVE_CLK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -100,11 +100,9 @@ CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -121,6 +119,10 @@ CONFIG_DEFAULT_CFQ=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="cfq" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -128,6 +130,7 @@ CONFIG_CLASSIC_RCU=y # CONFIG_CPU_SH4=y # CONFIG_CPU_SUBTYPE_SH7619 is not set +# CONFIG_CPU_SUBTYPE_SH7201 is not set # CONFIG_CPU_SUBTYPE_SH7203 is not set # CONFIG_CPU_SUBTYPE_SH7206 is not set # CONFIG_CPU_SUBTYPE_SH7263 is not set @@ -191,7 +194,6 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 @@ -272,7 +274,6 @@ CONFIG_SCHED_HRTICK=y # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y -# CONFIG_PREEMPT_RCU is not set CONFIG_GUSA=y # CONFIG_GUSA_RB is not set @@ -298,11 +299,18 @@ CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set + +# +# Power management options (EXPERIMENTAL) +# +# CONFIG_PM is not set +# CONFIG_CPU_IDLE is not set CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -353,6 +361,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -368,8 +377,8 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set # CONFIG_WIRELESS_OLD_REGULATORY is not set # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -510,6 +519,7 @@ CONFIG_MII=y # CONFIG_STNIC is not set CONFIG_SMC91X=y # CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set @@ -592,6 +602,7 @@ CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_IPMI_HANDLER is not set @@ -632,8 +643,8 @@ CONFIG_I2C_SH7760=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -651,11 +662,11 @@ CONFIG_I2C_DEBUG_CHIP=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -664,9 +675,12 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set +# CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -693,15 +707,16 @@ CONFIG_FB=m # CONFIG_FIRMWARE_EDID is not set # CONFIG_FB_DDC is not set # CONFIG_FB_BOOT_VESA_SUPPORT is not set -CONFIG_FB_CFB_FILLRECT=m -CONFIG_FB_CFB_COPYAREA=m -CONFIG_FB_CFB_IMAGEBLIT=m +# CONFIG_FB_CFB_FILLRECT is not set +# CONFIG_FB_CFB_COPYAREA is not set +# CONFIG_FB_CFB_IMAGEBLIT is not set # CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set -# CONFIG_FB_SYS_FILLRECT is not set -# CONFIG_FB_SYS_COPYAREA is not set -# CONFIG_FB_SYS_IMAGEBLIT is not set +CONFIG_FB_SYS_FILLRECT=m +CONFIG_FB_SYS_COPYAREA=m +CONFIG_FB_SYS_IMAGEBLIT=m # CONFIG_FB_FOREIGN_ENDIAN is not set -# CONFIG_FB_SYS_FOPS is not set +CONFIG_FB_SYS_FOPS=m +CONFIG_FB_DEFERRED_IO=y # CONFIG_FB_SVGALIB is not set # CONFIG_FB_MACMODES is not set # CONFIG_FB_BACKLIGHT is not set @@ -716,6 +731,7 @@ CONFIG_FB_SH_MOBILE_LCDC=m # CONFIG_FB_SH7760 is not set # CONFIG_FB_VIRTUAL is not set # CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # @@ -737,6 +753,7 @@ CONFIG_SND_PCM=y # CONFIG_SND_SEQUENCER is not set # CONFIG_SND_MIXER_OSS is not set # CONFIG_SND_PCM_OSS is not set +# CONFIG_SND_HRTIMER is not set # CONFIG_SND_DYNAMIC_MINORS is not set # CONFIG_SND_SUPPORT_OLD_API is not set # CONFIG_SND_VERBOSE_PROCFS is not set @@ -753,6 +770,7 @@ CONFIG_SND_SOC=y # # SoC Audio support for SuperH # +CONFIG_SND_SOC_I2C_AND_SPI=y # CONFIG_SND_SOC_ALL_CODECS is not set # CONFIG_SOUND_PRIME is not set # CONFIG_HID_SUPPORT is not set @@ -823,10 +841,7 @@ CONFIG_TMPFS_POSIX_ACL=y # CONFIG_HUGETLBFS is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -950,6 +965,7 @@ CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_FRAME_POINTER is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -958,17 +974,25 @@ CONFIG_DEBUG_INFO=y # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y -# CONFIG_FTRACE is not set +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set # CONFIG_IRQSOFF_TRACER is not set # CONFIG_PREEMPT_TRACER is not set # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set # CONFIG_SH_STANDARD_BIOS is not set CONFIG_EARLY_SCIF_CONSOLE=y CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffe80000 @@ -978,7 +1002,9 @@ CONFIG_DEBUG_STACKOVERFLOW=y # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_4KSTACKS is not set # CONFIG_IRQSTACKS is not set -# CONFIG_SH_KGDB is not set +CONFIG_DUMP_CODE=y +# CONFIG_SH_NO_BSS_INIT is not set +# CONFIG_MORE_COMPILE_OPTIONS is not set # # Security options @@ -994,7 +1020,11 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_HASH2=y # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set @@ -1077,6 +1107,7 @@ CONFIG_CRYPTO_HW=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set diff --git a/arch/sh/configs/hp6xx_defconfig b/arch/sh/configs/hp6xx_defconfig index 1032b235f08..847a2510663 100644 --- a/arch/sh/configs/hp6xx_defconfig +++ b/arch/sh/configs/hp6xx_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27 -# Wed Oct 22 18:23:53 2008 +# Linux kernel version: 2.6.28 +# Fri Jan 9 16:56:55 2009 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -16,7 +16,8 @@ CONFIG_GENERIC_IRQ_PROBE=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_SYS_SUPPORTS_PM=y +CONFIG_ARCH_SUSPEND_POSSIBLE=y +# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set CONFIG_SYS_SUPPORTS_APM_EMULATION=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y @@ -70,12 +71,10 @@ CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y -CONFIG_PCI_QUIRKS=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y @@ -85,13 +84,11 @@ CONFIG_HAVE_CLK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_MODULES is not set CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -108,6 +105,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set CONFIG_FREEZER=y # @@ -115,6 +116,7 @@ CONFIG_FREEZER=y # CONFIG_CPU_SH3=y # CONFIG_CPU_SUBTYPE_SH7619 is not set +# CONFIG_CPU_SUBTYPE_SH7201 is not set # CONFIG_CPU_SUBTYPE_SH7203 is not set # CONFIG_CPU_SUBTYPE_SH7206 is not set # CONFIG_CPU_SUBTYPE_SH7263 is not set @@ -178,7 +180,6 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 @@ -236,7 +237,6 @@ CONFIG_NR_ONCHIP_DMA_CHANNELS=4 # CONFIG_HD6446X_SERIES=y CONFIG_HD64461=y -# CONFIG_HD64465 is not set CONFIG_HD64461_IRQ=36 CONFIG_HD64461_IOBASE=0xb0000000 CONFIG_HD64461_ENABLER=y @@ -275,7 +275,6 @@ CONFIG_BOOT_LINK_OFFSET=0x00800000 # # Bus options # -CONFIG_ISA=y # CONFIG_ARCH_SUPPORTS_MSI is not set CONFIG_PCCARD=y # CONFIG_PCMCIA_DEBUG is not set @@ -286,9 +285,6 @@ CONFIG_PCMCIA_IOCTL=y # # PC-card bridges # -# CONFIG_I82365 is not set -# CONFIG_TCIC is not set -CONFIG_PCMCIA_PROBE=y # # Executable file formats @@ -301,13 +297,13 @@ CONFIG_BINFMT_ELF=y # # Power management options (EXPERIMENTAL) # -CONFIG_ARCH_SUSPEND_POSSIBLE=y CONFIG_PM=y # CONFIG_PM_DEBUG is not set CONFIG_PM_SLEEP=y CONFIG_SUSPEND=y CONFIG_SUSPEND_FREEZER=y CONFIG_APM_EMULATION=y +# CONFIG_CPU_IDLE is not set # CONFIG_NET is not set # @@ -326,7 +322,6 @@ CONFIG_EXTRA_FIRMWARE="" # CONFIG_SYS_HYPERVISOR is not set # CONFIG_MTD is not set # CONFIG_PARPORT is not set -# CONFIG_PNP is not set CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_COW_COMMON is not set # CONFIG_BLK_DEV_LOOP is not set @@ -336,6 +331,7 @@ CONFIG_BLK_DEV=y CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -375,18 +371,7 @@ CONFIG_BLK_DEV_SD=y # CONFIG_SCSI_SAS_LIBSAS is not set # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y -# CONFIG_SCSI_AHA152X is not set -# CONFIG_SCSI_AIC7XXX_OLD is not set -# CONFIG_SCSI_IN2000 is not set -# CONFIG_SCSI_DTC3280 is not set -# CONFIG_SCSI_FUTURE_DOMAIN is not set -# CONFIG_SCSI_GENERIC_NCR5380 is not set -# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set -# CONFIG_SCSI_NCR53C406A is not set -# CONFIG_SCSI_PAS16 is not set -# CONFIG_SCSI_QLOGIC_FAS is not set -# CONFIG_SCSI_SYM53C416 is not set -# CONFIG_SCSI_T128 is not set +# CONFIG_LIBFC is not set # CONFIG_SCSI_DEBUG is not set # CONFIG_SCSI_LOWLEVEL_PCMCIA is not set # CONFIG_SCSI_DH is not set @@ -395,10 +380,7 @@ CONFIG_ATA=y CONFIG_SATA_PMP=y CONFIG_ATA_SFF=y # CONFIG_SATA_MV is not set -# CONFIG_PATA_LEGACY is not set # CONFIG_PATA_PCMCIA is not set -# CONFIG_PATA_QDI is not set -# CONFIG_PATA_WINBOND_VLB is not set CONFIG_PATA_PLATFORM=y # CONFIG_MD is not set # CONFIG_PHONE is not set @@ -438,11 +420,11 @@ CONFIG_INPUT_TOUCHSCREEN=y # CONFIG_TOUCHSCREEN_FUJITSU is not set # CONFIG_TOUCHSCREEN_GUNZE is not set # CONFIG_TOUCHSCREEN_ELO is not set +# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set # CONFIG_TOUCHSCREEN_MTOUCH is not set # CONFIG_TOUCHSCREEN_INEXIO is not set # CONFIG_TOUCHSCREEN_MK712 is not set CONFIG_TOUCHSCREEN_HP600=y -# CONFIG_TOUCHSCREEN_HTCPEN is not set # CONFIG_TOUCHSCREEN_PENMOUNT is not set # CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set # CONFIG_TOUCHSCREEN_TOUCHWIN is not set @@ -484,11 +466,11 @@ CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=64 # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=y -# CONFIG_DTLK is not set # CONFIG_R3964 is not set # @@ -499,7 +481,6 @@ CONFIG_HW_RANDOM=y # CONFIG_CARDMAN_4040 is not set # CONFIG_RAW_DRIVER is not set # CONFIG_TCG_TPM is not set -CONFIG_DEVPORT=y # CONFIG_I2C is not set # CONFIG_SPI is not set # CONFIG_W1 is not set @@ -508,11 +489,11 @@ CONFIG_DEVPORT=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -522,7 +503,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -552,11 +533,12 @@ CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y # CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set -# CONFIG_FB_SYS_FILLRECT is not set -# CONFIG_FB_SYS_COPYAREA is not set -# CONFIG_FB_SYS_IMAGEBLIT is not set +CONFIG_FB_SYS_FILLRECT=y +CONFIG_FB_SYS_COPYAREA=y +CONFIG_FB_SYS_IMAGEBLIT=y # CONFIG_FB_FOREIGN_ENDIAN is not set -# CONFIG_FB_SYS_FOPS is not set +CONFIG_FB_SYS_FOPS=y +CONFIG_FB_DEFERRED_IO=y # CONFIG_FB_SVGALIB is not set # CONFIG_FB_MACMODES is not set # CONFIG_FB_BACKLIGHT is not set @@ -571,6 +553,7 @@ CONFIG_FB_HIT=y CONFIG_FB_SH_MOBILE_LCDC=y # CONFIG_FB_VIRTUAL is not set # CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set CONFIG_BACKLIGHT_LCD_SUPPORT=y CONFIG_LCD_CLASS_DEVICE=y # CONFIG_LCD_ILI9320 is not set @@ -587,7 +570,6 @@ CONFIG_BACKLIGHT_HP680=y # # Console display driver support # -# CONFIG_MDA_CONSOLE is not set CONFIG_DUMMY_CONSOLE=y CONFIG_FRAMEBUFFER_CONSOLE=y # CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set @@ -701,10 +683,7 @@ CONFIG_SYSFS=y # CONFIG_HUGETLBFS is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -785,13 +764,19 @@ CONFIG_FRAME_WARN=1024 # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_LATENCYTOP is not set -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y # CONFIG_SH_STANDARD_BIOS is not set # CONFIG_EARLY_SCIF_CONSOLE is not set -# CONFIG_SH_KGDB is not set +# CONFIG_MORE_COMPILE_OPTIONS is not set # # Security options @@ -807,11 +792,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set @@ -893,6 +882,7 @@ CONFIG_CRYPTO_MD5=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set CONFIG_CRC16=y CONFIG_CRC_T10DIF=y diff --git a/arch/sh/configs/landisk_defconfig b/arch/sh/configs/landisk_defconfig index b82dfb4da3a..d3bbbb03771 100644 --- a/arch/sh/configs/landisk_defconfig +++ b/arch/sh/configs/landisk_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27 -# Wed Oct 22 18:25:51 2008 +# Linux kernel version: 2.6.28 +# Fri Jan 9 16:58:46 2009 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -16,6 +16,8 @@ CONFIG_GENERIC_IRQ_PROBE=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y +# CONFIG_ARCH_SUSPEND_POSSIBLE is not set +# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set CONFIG_SYS_SUPPORTS_PCI=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y @@ -76,7 +78,6 @@ CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_IOREMAP_PROT=y @@ -87,7 +88,6 @@ CONFIG_HAVE_CLK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -95,11 +95,9 @@ CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -116,6 +114,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -123,6 +125,7 @@ CONFIG_CLASSIC_RCU=y # CONFIG_CPU_SH4=y # CONFIG_CPU_SUBTYPE_SH7619 is not set +# CONFIG_CPU_SUBTYPE_SH7201 is not set # CONFIG_CPU_SUBTYPE_SH7203 is not set # CONFIG_CPU_SUBTYPE_SH7206 is not set # CONFIG_CPU_SUBTYPE_SH7263 is not set @@ -186,7 +189,6 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 @@ -285,6 +287,7 @@ CONFIG_PCI=y CONFIG_SH_PCIDMA_NONCOHERENT=y CONFIG_PCI_AUTO=y CONFIG_PCI_AUTO_UPDATE_RESOURCES=y +# CONFIG_PCIEPORTBUS is not set # CONFIG_ARCH_SUPPORTS_MSI is not set CONFIG_PCI_LEGACY=y CONFIG_PCCARD=y @@ -315,11 +318,18 @@ CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set + +# +# Power management options (EXPERIMENTAL) +# +# CONFIG_PM is not set +# CONFIG_CPU_IDLE is not set CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -401,6 +411,7 @@ CONFIG_ATALK=m # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -416,8 +427,8 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set # CONFIG_WIRELESS_OLD_REGULATORY is not set # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -462,6 +473,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_TIFM_CORE is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y CONFIG_IDE=y @@ -478,7 +490,6 @@ CONFIG_IDE_GD_ATA=y CONFIG_BLK_DEV_IDECD=y CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y # CONFIG_BLK_DEV_IDETAPE is not set -CONFIG_BLK_DEV_IDESCSI=y # CONFIG_IDE_TASK_IOCTL is not set CONFIG_IDE_PROC_FS=y @@ -508,6 +519,7 @@ CONFIG_BLK_DEV_AEC62XX=y # CONFIG_BLK_DEV_JMICRON is not set # CONFIG_BLK_DEV_SC1200 is not set # CONFIG_BLK_DEV_PIIX is not set +# CONFIG_BLK_DEV_IT8172 is not set # CONFIG_BLK_DEV_IT8213 is not set # CONFIG_BLK_DEV_IT821X is not set # CONFIG_BLK_DEV_NS87415 is not set @@ -560,6 +572,7 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_CXGB3_ISCSI is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_ACARD is not set @@ -573,6 +586,8 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_MEGARAID_LEGACY is not set # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_IPS is not set @@ -634,6 +649,7 @@ CONFIG_MII=y # CONFIG_NET_VENDOR_3COM is not set # CONFIG_SMC91X is not set # CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set # CONFIG_NET_TULIP is not set # CONFIG_HP100 is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set @@ -649,7 +665,6 @@ CONFIG_NET_PCI=y # CONFIG_ADAPTEC_STARFIRE is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set -# CONFIG_EEPRO100 is not set # CONFIG_E100 is not set # CONFIG_FEALNX is not set # CONFIG_NATSEMI is not set @@ -659,6 +674,7 @@ CONFIG_8139CP=y # CONFIG_R6040 is not set # CONFIG_SIS900 is not set # CONFIG_EPIC100 is not set +# CONFIG_SMSC9420 is not set # CONFIG_SUNDANCE is not set # CONFIG_TLAN is not set # CONFIG_VIA_RHINE is not set @@ -687,6 +703,7 @@ CONFIG_NETDEV_1000=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -695,6 +712,7 @@ CONFIG_NETDEV_10000=y # CONFIG_MYRI10GE is not set # CONFIG_NETXEN_NIC is not set # CONFIG_NIU is not set +# CONFIG_MLX4_EN is not set # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set @@ -791,6 +809,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_IPMI_HANDLER is not set @@ -832,11 +851,11 @@ CONFIG_HWMON=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -846,7 +865,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -952,11 +971,9 @@ CONFIG_HID_COMPAT=y CONFIG_HID_A4TECH=m CONFIG_HID_APPLE=m CONFIG_HID_BELKIN=m -CONFIG_HID_BRIGHT=m CONFIG_HID_CHERRY=m CONFIG_HID_CHICONY=m CONFIG_HID_CYPRESS=m -CONFIG_HID_DELL=m CONFIG_HID_EZKEY=m CONFIG_HID_GYRATION=m CONFIG_HID_LOGITECH=m @@ -964,12 +981,15 @@ CONFIG_HID_LOGITECH=m # CONFIG_LOGIRUMBLEPAD2_FF is not set CONFIG_HID_MICROSOFT=m CONFIG_HID_MONTEREY=m +# CONFIG_HID_NTRIG is not set CONFIG_HID_PANTHERLORD=m # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=m CONFIG_HID_SAMSUNG=m CONFIG_HID_SONY=m CONFIG_HID_SUNPLUS=m +# CONFIG_GREENASIA_FF is not set +# CONFIG_HID_TOPSEED is not set CONFIG_THRUSTMASTER_FF=m CONFIG_ZEROPLUS_FF=m CONFIG_USB_SUPPORT=y @@ -990,6 +1010,8 @@ CONFIG_USB_DEVICE_CLASS=y # CONFIG_USB_OTG_WHITELIST is not set # CONFIG_USB_OTG_BLACKLIST_HUB is not set CONFIG_USB_MON=y +# CONFIG_USB_WUSB is not set +# CONFIG_USB_WUSB_CBAF is not set # # USB Host Controller Drivers @@ -1007,6 +1029,8 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_UHCI_HCD is not set # CONFIG_USB_SL811_HCD is not set # CONFIG_USB_R8A66597_HCD is not set +# CONFIG_USB_WHCI_HCD is not set +# CONFIG_USB_HWA_HCD is not set # # USB Device Class drivers @@ -1017,11 +1041,11 @@ CONFIG_USB_PRINTER=m # CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=m # CONFIG_USB_STORAGE_DEBUG is not set @@ -1119,6 +1143,7 @@ CONFIG_USB_SISUSBVGA_CON=y # CONFIG_USB_ISIGHTFW is not set # CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set +# CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set @@ -1192,10 +1217,7 @@ CONFIG_TMPFS=y # CONFIG_HUGETLBFS is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1302,14 +1324,20 @@ CONFIG_FRAME_WARN=1024 # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_LATENCYTOP is not set -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y CONFIG_SH_STANDARD_BIOS=y # CONFIG_EARLY_SCIF_CONSOLE is not set # CONFIG_EARLY_PRINTK is not set -# CONFIG_SH_KGDB is not set +# CONFIG_MORE_COMPILE_OPTIONS is not set # # Security options @@ -1325,6 +1353,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set @@ -1408,6 +1437,7 @@ CONFIG_CRYPTO_HW=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC_T10DIF=y diff --git a/arch/sh/configs/lboxre2_defconfig b/arch/sh/configs/lboxre2_defconfig index c3ecedfc1bc..d5c5a1dbaa6 100644 --- a/arch/sh/configs/lboxre2_defconfig +++ b/arch/sh/configs/lboxre2_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27 -# Wed Oct 22 18:29:42 2008 +# Linux kernel version: 2.6.28 +# Fri Jan 9 17:02:46 2009 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -16,6 +16,8 @@ CONFIG_GENERIC_IRQ_PROBE=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y +# CONFIG_ARCH_SUSPEND_POSSIBLE is not set +# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set CONFIG_SYS_SUPPORTS_PCI=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y @@ -76,7 +78,6 @@ CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_IOREMAP_PROT=y @@ -87,7 +88,6 @@ CONFIG_HAVE_CLK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -95,11 +95,9 @@ CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -116,6 +114,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -123,6 +125,7 @@ CONFIG_CLASSIC_RCU=y # CONFIG_CPU_SH4=y # CONFIG_CPU_SUBTYPE_SH7619 is not set +# CONFIG_CPU_SUBTYPE_SH7201 is not set # CONFIG_CPU_SUBTYPE_SH7203 is not set # CONFIG_CPU_SUBTYPE_SH7206 is not set # CONFIG_CPU_SUBTYPE_SH7263 is not set @@ -186,7 +189,6 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 @@ -286,6 +288,7 @@ CONFIG_PCI=y CONFIG_SH_PCIDMA_NONCOHERENT=y CONFIG_PCI_AUTO=y CONFIG_PCI_AUTO_UPDATE_RESOURCES=y +# CONFIG_PCIEPORTBUS is not set # CONFIG_ARCH_SUPPORTS_MSI is not set CONFIG_PCI_LEGACY=y CONFIG_PCCARD=y @@ -315,11 +318,18 @@ CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set + +# +# Power management options (EXPERIMENTAL) +# +# CONFIG_PM is not set +# CONFIG_CPU_IDLE is not set CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -399,6 +409,7 @@ CONFIG_NETFILTER_ADVANCED=y # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -414,8 +425,8 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set # CONFIG_WIRELESS_OLD_REGULATORY is not set # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -459,6 +470,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_TIFM_CORE is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -501,6 +513,7 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_CXGB3_ISCSI is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_ACARD is not set @@ -514,6 +527,8 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_MEGARAID_LEGACY is not set # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_IPS is not set @@ -627,6 +642,7 @@ CONFIG_MII=y # CONFIG_NET_VENDOR_3COM is not set # CONFIG_SMC91X is not set # CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set # CONFIG_NET_TULIP is not set # CONFIG_HP100 is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set @@ -642,7 +658,6 @@ CONFIG_NET_PCI=y # CONFIG_ADAPTEC_STARFIRE is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set -# CONFIG_EEPRO100 is not set # CONFIG_E100 is not set # CONFIG_FEALNX is not set # CONFIG_NATSEMI is not set @@ -656,6 +671,7 @@ CONFIG_8139TOO_TUNE_TWISTER=y # CONFIG_R6040 is not set # CONFIG_SIS900 is not set # CONFIG_EPIC100 is not set +# CONFIG_SMSC9420 is not set # CONFIG_SUNDANCE is not set # CONFIG_TLAN is not set # CONFIG_VIA_RHINE is not set @@ -684,6 +700,7 @@ CONFIG_NETDEV_1000=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -692,6 +709,7 @@ CONFIG_NETDEV_10000=y # CONFIG_MYRI10GE is not set # CONFIG_NETXEN_NIC is not set # CONFIG_NIU is not set +# CONFIG_MLX4_EN is not set # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set @@ -787,6 +805,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_IPMI_HANDLER is not set @@ -828,11 +847,11 @@ CONFIG_HWMON=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -842,7 +861,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -902,9 +921,10 @@ CONFIG_USB_ARCH_HAS_EHCI=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set +# CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set @@ -1007,10 +1027,7 @@ CONFIG_TMPFS=y # CONFIG_HUGETLBFS is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1100,14 +1117,20 @@ CONFIG_FRAME_WARN=1024 # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_LATENCYTOP is not set -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y CONFIG_SH_STANDARD_BIOS=y # CONFIG_EARLY_SCIF_CONSOLE is not set # CONFIG_EARLY_PRINTK is not set -# CONFIG_SH_KGDB is not set +# CONFIG_MORE_COMPILE_OPTIONS is not set # # Security options @@ -1123,6 +1146,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set @@ -1206,6 +1230,7 @@ CONFIG_CRYPTO_HW=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC_T10DIF=y diff --git a/arch/sh/configs/magicpanelr2_defconfig b/arch/sh/configs/magicpanelr2_defconfig index 499ed720438..125d8019dc2 100644 --- a/arch/sh/configs/magicpanelr2_defconfig +++ b/arch/sh/configs/magicpanelr2_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27 -# Wed Oct 22 18:32:23 2008 +# Linux kernel version: 2.6.28 +# Fri Jan 9 17:03:37 2009 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -16,6 +16,8 @@ CONFIG_GENERIC_IRQ_PROBE=y CONFIG_GENERIC_GPIO=y CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y +# CONFIG_ARCH_SUSPEND_POSSIBLE is not set +# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_HAVE_LATENCYTOP_SUPPORT=y @@ -58,6 +60,7 @@ CONFIG_UID16=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y +CONFIG_KALLSYMS_STRIP_GENERATED=y # CONFIG_KALLSYMS_EXTRA_PASS is not set CONFIG_HOTPLUG=y CONFIG_PRINTK=y @@ -74,12 +77,10 @@ CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y -CONFIG_PCI_QUIRKS=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_IOREMAP_PROT=y @@ -90,7 +91,6 @@ CONFIG_HAVE_CLK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -98,11 +98,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set CONFIG_MODVERSIONS=y CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -119,6 +117,10 @@ CONFIG_IOSCHED_NOOP=y CONFIG_DEFAULT_NOOP=y CONFIG_DEFAULT_IOSCHED="noop" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -126,6 +128,7 @@ CONFIG_CLASSIC_RCU=y # CONFIG_CPU_SH3=y # CONFIG_CPU_SUBTYPE_SH7619 is not set +# CONFIG_CPU_SUBTYPE_SH7201 is not set # CONFIG_CPU_SUBTYPE_SH7203 is not set # CONFIG_CPU_SUBTYPE_SH7206 is not set # CONFIG_CPU_SUBTYPE_SH7263 is not set @@ -189,7 +192,6 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 @@ -296,11 +298,18 @@ CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set + +# +# Power management options (EXPERIMENTAL) +# +# CONFIG_PM is not set +# CONFIG_CPU_IDLE is not set CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y CONFIG_PACKET_MMAP=y CONFIG_UNIX=y @@ -351,6 +360,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -366,8 +376,8 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set # CONFIG_WIRELESS_OLD_REGULATORY is not set # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -483,6 +493,7 @@ CONFIG_BLK_DEV_RAM_SIZE=65536 CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -502,13 +513,33 @@ CONFIG_NETDEVICES=y # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set # CONFIG_VETH is not set -# CONFIG_PHYLIB is not set +CONFIG_PHYLIB=y + +# +# MII PHY device drivers +# +# CONFIG_MARVELL_PHY is not set +# CONFIG_DAVICOM_PHY is not set +# CONFIG_QSEMI_PHY is not set +# CONFIG_LXT_PHY is not set +# CONFIG_CICADA_PHY is not set +# CONFIG_VITESSE_PHY is not set +CONFIG_SMSC_PHY=y +# CONFIG_BROADCOM_PHY is not set +# CONFIG_ICPLUS_PHY is not set +# CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set +# CONFIG_FIXED_PHY is not set +# CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y CONFIG_MII=y # CONFIG_AX88796 is not set # CONFIG_STNIC is not set # CONFIG_SMC91X is not set -CONFIG_SMC911X=y +# CONFIG_SMC911X is not set +CONFIG_SMSC911X=y # CONFIG_IBM_NEW_EMAC_ZMII is not set # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set @@ -618,6 +649,7 @@ CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_IPMI_HANDLER is not set @@ -627,17 +659,37 @@ CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_TCG_TPM is not set # CONFIG_I2C is not set # CONFIG_SPI is not set +CONFIG_ARCH_REQUIRE_GPIOLIB=y +CONFIG_GPIOLIB=y +# CONFIG_DEBUG_GPIO is not set +# CONFIG_GPIO_SYSFS is not set + +# +# Memory mapped GPIO expanders: +# + +# +# I2C GPIO expanders: +# + +# +# PCI GPIO expanders: +# + +# +# SPI GPIO expanders: +# # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -647,7 +699,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -778,10 +830,7 @@ CONFIG_TMPFS=y # CONFIG_HUGETLBFS is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -912,6 +961,7 @@ CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set CONFIG_FRAME_POINTER=y # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -920,16 +970,24 @@ CONFIG_FRAME_POINTER=y # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y -# CONFIG_FTRACE is not set +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set # CONFIG_IRQSOFF_TRACER is not set # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set # CONFIG_SH_STANDARD_BIOS is not set CONFIG_EARLY_SCIF_CONSOLE=y CONFIG_EARLY_SCIF_CONSOLE_PORT=0xa4430000 @@ -939,25 +997,9 @@ CONFIG_EARLY_PRINTK=y # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_4KSTACKS is not set # CONFIG_IRQSTACKS is not set -CONFIG_SH_KGDB=y - -# -# KGDB configuration options -# +CONFIG_DUMP_CODE=y +# CONFIG_SH_NO_BSS_INIT is not set # CONFIG_MORE_COMPILE_OPTIONS is not set -# CONFIG_KGDB_NMI is not set -CONFIG_KGDB_SYSRQ=y - -# -# Serial port setup -# -CONFIG_KGDB_DEFPORT=0 -CONFIG_KGDB_DEFBAUD=115200 -CONFIG_KGDB_DEFPARITY_N=y -# CONFIG_KGDB_DEFPARITY_E is not set -# CONFIG_KGDB_DEFPARITY_O is not set -CONFIG_KGDB_DEFBITS_8=y -# CONFIG_KGDB_DEFBITS_7 is not set # # Security options @@ -972,6 +1014,7 @@ CONFIG_KGDB_DEFBITS_8=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y CONFIG_CRC_CCITT=m CONFIG_CRC16=m # CONFIG_CRC_T10DIF is not set diff --git a/arch/sh/configs/microdev_defconfig b/arch/sh/configs/microdev_defconfig index b8ada8ce98d..5a1c0485a35 100644 --- a/arch/sh/configs/microdev_defconfig +++ b/arch/sh/configs/microdev_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27 -# Wed Oct 22 18:37:41 2008 +# Linux kernel version: 2.6.28 +# Fri Jan 9 17:06:47 2009 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -16,6 +16,8 @@ CONFIG_GENERIC_IRQ_PROBE=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y +# CONFIG_ARCH_SUSPEND_POSSIBLE is not set +# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_HAVE_LATENCYTOP_SUPPORT=y @@ -72,12 +74,10 @@ CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y -CONFIG_PCI_QUIRKS=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y @@ -87,13 +87,11 @@ CONFIG_HAVE_CLK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_MODULES is not set CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -110,6 +108,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -117,6 +119,7 @@ CONFIG_CLASSIC_RCU=y # CONFIG_CPU_SH4=y # CONFIG_CPU_SUBTYPE_SH7619 is not set +# CONFIG_CPU_SUBTYPE_SH7201 is not set # CONFIG_CPU_SUBTYPE_SH7203 is not set # CONFIG_CPU_SUBTYPE_SH7206 is not set # CONFIG_CPU_SUBTYPE_SH7263 is not set @@ -186,7 +189,6 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 @@ -265,7 +267,6 @@ CONFIG_HZ=250 # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y -# CONFIG_PREEMPT_RCU is not set CONFIG_GUSA=y # CONFIG_GUSA_RB is not set @@ -292,11 +293,18 @@ CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set + +# +# Power management options (EXPERIMENTAL) +# +# CONFIG_PM is not set +# CONFIG_CPU_IDLE is not set CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y # CONFIG_PACKET is not set # CONFIG_UNIX is not set CONFIG_XFRM=y @@ -351,6 +359,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -366,8 +375,8 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set # CONFIG_WIRELESS_OLD_REGULATORY is not set # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -400,12 +409,14 @@ CONFIG_BLK_DEV_RAM_SIZE=4096 CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y CONFIG_IDE=y # # Please see Documentation/ide/ide.txt for help/info on IDE drives # +CONFIG_IDE_ATAPI=y # CONFIG_BLK_DEV_IDE_SATA is not set CONFIG_IDE_GD=y CONFIG_IDE_GD_ATA=y @@ -445,6 +456,7 @@ CONFIG_MII=y # CONFIG_STNIC is not set CONFIG_SMC91X=y # CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set @@ -503,6 +515,7 @@ CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_IPMI_HANDLER is not set @@ -530,11 +543,11 @@ CONFIG_HWMON=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -544,7 +557,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -588,7 +601,7 @@ CONFIG_USB_ARCH_HAS_HCD=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set # CONFIG_MMC is not set @@ -656,10 +669,7 @@ CONFIG_TMPFS=y CONFIG_HUGETLBFS=y CONFIG_HUGETLB_PAGE=y # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -761,13 +771,19 @@ CONFIG_FRAME_WARN=1024 # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_LATENCYTOP is not set -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y # CONFIG_SH_STANDARD_BIOS is not set # CONFIG_EARLY_SCIF_CONSOLE is not set -# CONFIG_SH_KGDB is not set +# CONFIG_MORE_COMPILE_OPTIONS is not set # # Security options @@ -783,11 +799,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set @@ -869,6 +889,7 @@ CONFIG_CRYPTO_HW=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set diff --git a/arch/sh/configs/migor_defconfig b/arch/sh/configs/migor_defconfig index 30cac42f25e..7758263514b 100644 --- a/arch/sh/configs/migor_defconfig +++ b/arch/sh/configs/migor_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc2 -# Fri Oct 31 15:58:06 2008 +# Linux kernel version: 2.6.28 +# Fri Jan 9 17:09:35 2009 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -16,6 +16,8 @@ CONFIG_GENERIC_IRQ_PROBE=y CONFIG_GENERIC_GPIO=y CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y +# CONFIG_ARCH_SUSPEND_POSSIBLE is not set +# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set CONFIG_SYS_SUPPORTS_NUMA=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y @@ -77,6 +79,7 @@ CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set CONFIG_PROFILING=y +CONFIG_TRACEPOINTS=y # CONFIG_MARKERS is not set CONFIG_OPROFILE=y CONFIG_HAVE_OPROFILE=y @@ -89,18 +92,15 @@ CONFIG_HAVE_CLK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set # CONFIG_MODULE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -117,6 +117,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -127,6 +131,7 @@ CONFIG_CPU_SH4A=y CONFIG_CPU_SH4AL_DSP=y CONFIG_CPU_SHX2=y # CONFIG_CPU_SUBTYPE_SH7619 is not set +# CONFIG_CPU_SUBTYPE_SH7201 is not set # CONFIG_CPU_SUBTYPE_SH7203 is not set # CONFIG_CPU_SUBTYPE_SH7206 is not set # CONFIG_CPU_SUBTYPE_SH7263 is not set @@ -196,7 +201,6 @@ CONFIG_SPARSEMEM_STATIC=y # CONFIG_MEMORY_HOTPLUG is not set CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_MIGRATION is not set -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 @@ -299,11 +303,18 @@ CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set + +# +# Power management options (EXPERIMENTAL) +# +# CONFIG_PM is not set +# CONFIG_CPU_IDLE is not set CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -359,6 +370,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -375,8 +387,8 @@ CONFIG_WIRELESS=y # CONFIG_WIRELESS_OLD_REGULATORY is not set CONFIG_WIRELESS_EXT=y CONFIG_WIRELESS_EXT_SYSFS=y +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -493,7 +505,9 @@ CONFIG_BLK_DEV_RAM_SIZE=4096 # CONFIG_BLK_DEV_HD is not set CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -536,6 +550,7 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_LIBFC is not set # CONFIG_SCSI_DEBUG is not set # CONFIG_SCSI_DH is not set # CONFIG_ATA is not set @@ -554,6 +569,7 @@ CONFIG_MII=y # CONFIG_STNIC is not set CONFIG_SMC91X=y # CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set @@ -644,6 +660,7 @@ CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_IPMI_HANDLER is not set @@ -684,8 +701,8 @@ CONFIG_I2C_SH_MOBILE=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -697,17 +714,39 @@ CONFIG_I2C_SH_MOBILE=y # CONFIG_I2C_DEBUG_BUS is not set # CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set +CONFIG_ARCH_REQUIRE_GPIOLIB=y +CONFIG_GPIOLIB=y +# CONFIG_GPIO_SYSFS is not set + +# +# Memory mapped GPIO expanders: +# + +# +# I2C GPIO expanders: +# +# CONFIG_GPIO_MAX732X is not set +# CONFIG_GPIO_PCA953X is not set +# CONFIG_GPIO_PCF857X is not set + +# +# PCI GPIO expanders: +# + +# +# SPI GPIO expanders: +# # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -716,10 +755,13 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TPS65010 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -762,8 +804,11 @@ CONFIG_VIDEO_HELPER_CHIPS_AUTO=y CONFIG_SOC_CAMERA=y # CONFIG_SOC_CAMERA_MT9M001 is not set # CONFIG_SOC_CAMERA_MT9M111 is not set +# CONFIG_SOC_CAMERA_MT9T031 is not set # CONFIG_SOC_CAMERA_MT9V022 is not set +# CONFIG_SOC_CAMERA_TW9910 is not set CONFIG_SOC_CAMERA_PLATFORM=y +# CONFIG_SOC_CAMERA_OV772X is not set CONFIG_VIDEO_SH_MOBILE_CEU=y # CONFIG_RADIO_ADAPTERS is not set # CONFIG_DAB is not set @@ -806,7 +851,7 @@ CONFIG_USB_ARCH_HAS_HCD=y # CONFIG_USB_GADGET_MUSB_HDRC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # CONFIG_USB_GADGET=y # CONFIG_USB_GADGET_DEBUG_FILES is not set @@ -872,6 +917,7 @@ CONFIG_RTC_DRV_RS5C372=y # CONFIG_RTC_DRV_M41T80 is not set # CONFIG_RTC_DRV_S35390A is not set # CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set # # SPI RTC drivers @@ -948,10 +994,7 @@ CONFIG_TMPFS=y # CONFIG_HUGETLBFS is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1008,19 +1051,29 @@ CONFIG_FRAME_WARN=1024 CONFIG_DEBUG_FS=y # CONFIG_HEADERS_CHECK is not set # CONFIG_DEBUG_KERNEL is not set +CONFIG_STACKTRACE=y # CONFIG_DEBUG_BUGVERBOSE is not set # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_LATENCYTOP is not set CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y +CONFIG_RING_BUFFER=y +CONFIG_TRACING=y + +# +# Tracers +# # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y # CONFIG_SH_STANDARD_BIOS is not set CONFIG_EARLY_SCIF_CONSOLE=y CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffe00000 CONFIG_EARLY_PRINTK=y -# CONFIG_SH_KGDB is not set +# CONFIG_MORE_COMPILE_OPTIONS is not set # # Security options @@ -1035,12 +1088,13 @@ CONFIG_CRYPTO=y # Crypto core or helper # # CONFIG_CRYPTO_FIPS is not set -CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_BLKCIPHER=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y +CONFIG_CRYPTO_BLKCIPHER2=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set @@ -1123,6 +1177,7 @@ CONFIG_CRYPTO_MANAGER=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC_T10DIF=y diff --git a/arch/sh/configs/r7780mp_defconfig b/arch/sh/configs/r7780mp_defconfig index 2e65149e950..65b01a9e593 100644 --- a/arch/sh/configs/r7780mp_defconfig +++ b/arch/sh/configs/r7780mp_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27 -# Wed Oct 22 20:03:46 2008 +# Linux kernel version: 2.6.28 +# Fri Jan 9 17:10:19 2009 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -16,6 +16,8 @@ CONFIG_GENERIC_IRQ_PROBE=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y +# CONFIG_ARCH_SUSPEND_POSSIBLE is not set +# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set CONFIG_SYS_SUPPORTS_PCI=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y @@ -85,6 +87,7 @@ CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set CONFIG_PROFILING=y +CONFIG_TRACEPOINTS=y # CONFIG_MARKERS is not set CONFIG_OPROFILE=m CONFIG_HAVE_OPROFILE=y @@ -96,7 +99,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_CLK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -104,11 +106,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -125,6 +125,10 @@ CONFIG_IOSCHED_NOOP=y CONFIG_DEFAULT_NOOP=y CONFIG_DEFAULT_IOSCHED="noop" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -133,6 +137,7 @@ CONFIG_CLASSIC_RCU=y CONFIG_CPU_SH4=y CONFIG_CPU_SH4A=y # CONFIG_CPU_SUBTYPE_SH7619 is not set +# CONFIG_CPU_SUBTYPE_SH7201 is not set # CONFIG_CPU_SUBTYPE_SH7203 is not set # CONFIG_CPU_SUBTYPE_SH7206 is not set # CONFIG_CPU_SUBTYPE_SH7263 is not set @@ -203,7 +208,6 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 @@ -284,7 +288,6 @@ CONFIG_KEXEC=y # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y -# CONFIG_PREEMPT_RCU is not set CONFIG_GUSA=y # @@ -302,6 +305,7 @@ CONFIG_PCI=y CONFIG_SH_PCIDMA_NONCOHERENT=y CONFIG_PCI_AUTO=y CONFIG_PCI_AUTO_UPDATE_RESOURCES=y +# CONFIG_PCIEPORTBUS is not set # CONFIG_ARCH_SUPPORTS_MSI is not set CONFIG_PCI_LEGACY=y # CONFIG_PCI_DEBUG is not set @@ -315,11 +319,18 @@ CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set + +# +# Power management options (EXPERIMENTAL) +# +# CONFIG_PM is not set +# CONFIG_CPU_IDLE is not set CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -382,6 +393,7 @@ CONFIG_LLC=m # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -398,8 +410,8 @@ CONFIG_WIRELESS=y # CONFIG_WIRELESS_OLD_REGULATORY is not set CONFIG_WIRELESS_EXT=y CONFIG_WIRELESS_EXT_SYSFS=y +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -442,8 +454,10 @@ CONFIG_MISC_DEVICES=y CONFIG_EEPROM_93CX6=y # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -486,6 +500,7 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_CXGB3_ISCSI is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_ACARD is not set @@ -499,6 +514,8 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_MEGARAID_LEGACY is not set # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_IPS is not set @@ -611,6 +628,7 @@ CONFIG_AX88796_93CX6=y # CONFIG_NET_VENDOR_3COM is not set # CONFIG_SMC91X is not set # CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set # CONFIG_NET_TULIP is not set # CONFIG_HP100 is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set @@ -626,7 +644,6 @@ CONFIG_PCNET32=m # CONFIG_ADAPTEC_STARFIRE is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set -# CONFIG_EEPRO100 is not set # CONFIG_E100 is not set # CONFIG_FEALNX is not set # CONFIG_NATSEMI is not set @@ -640,6 +657,7 @@ CONFIG_8139TOO_8129=y # CONFIG_R6040 is not set # CONFIG_SIS900 is not set # CONFIG_EPIC100 is not set +# CONFIG_SMSC9420 is not set # CONFIG_SUNDANCE is not set # CONFIG_TLAN is not set CONFIG_VIA_RHINE=m @@ -669,6 +687,7 @@ CONFIG_R8169=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -677,6 +696,7 @@ CONFIG_NETDEV_10000=y # CONFIG_MYRI10GE is not set # CONFIG_NETXEN_NIC is not set # CONFIG_NIU is not set +# CONFIG_MLX4_EN is not set # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set @@ -771,6 +791,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_IPMI_HANDLER is not set @@ -836,8 +857,8 @@ CONFIG_I2C_HIGHLANDER=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -861,6 +882,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set # CONFIG_SENSORS_ADT7473 is not set # CONFIG_SENSORS_ATXP1 is not set @@ -909,11 +931,11 @@ CONFIG_HWMON=y CONFIG_THERMAL=y # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -922,9 +944,12 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set +# CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -982,9 +1007,10 @@ CONFIG_USB_ARCH_HAS_EHCI=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set +# CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set @@ -1020,6 +1046,7 @@ CONFIG_RTC_DRV_RS5C372=y # CONFIG_RTC_DRV_M41T80 is not set # CONFIG_RTC_DRV_S35390A is not set # CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set # # SPI RTC drivers @@ -1106,10 +1133,7 @@ CONFIG_TMPFS=y CONFIG_HUGETLBFS=y CONFIG_HUGETLB_PAGE=y CONFIG_CONFIGFS_FS=m - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1228,6 +1252,7 @@ CONFIG_SCHED_DEBUG=y # CONFIG_LOCK_STAT is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +CONFIG_STACKTRACE=y # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_INFO=y @@ -1236,6 +1261,7 @@ CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_FRAME_POINTER is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -1244,16 +1270,28 @@ CONFIG_DEBUG_INFO=y # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y -# CONFIG_FTRACE is not set +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y +CONFIG_RING_BUFFER=y +CONFIG_TRACING=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set # CONFIG_IRQSOFF_TRACER is not set # CONFIG_PREEMPT_TRACER is not set # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set +# CONFIG_FTRACE_STARTUP_TEST is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set CONFIG_SH_STANDARD_BIOS=y # CONFIG_EARLY_SCIF_CONSOLE is not set CONFIG_EARLY_PRINTK=y @@ -1262,7 +1300,9 @@ CONFIG_DEBUG_STACKOVERFLOW=y # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_4KSTACKS is not set # CONFIG_IRQSTACKS is not set -# CONFIG_SH_KGDB is not set +CONFIG_DUMP_CODE=y +# CONFIG_SH_NO_BSS_INIT is not set +# CONFIG_MORE_COMPILE_OPTIONS is not set # # Security options @@ -1278,11 +1318,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set @@ -1366,6 +1410,7 @@ CONFIG_CRYPTO_HW=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC_T10DIF=y diff --git a/arch/sh/configs/r7785rp_defconfig b/arch/sh/configs/r7785rp_defconfig index 043a8a509e0..8defaa5f13b 100644 --- a/arch/sh/configs/r7785rp_defconfig +++ b/arch/sh/configs/r7785rp_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27 -# Wed Oct 22 16:25:30 2008 +# Linux kernel version: 2.6.28 +# Fri Jan 9 17:14:41 2009 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -13,9 +13,11 @@ CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y CONFIG_GENERIC_IRQ_PROBE=y -# CONFIG_GENERIC_GPIO is not set +CONFIG_GENERIC_GPIO=y CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y +# CONFIG_ARCH_SUSPEND_POSSIBLE is not set +# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set CONFIG_SYS_SUPPORTS_NUMA=y CONFIG_SYS_SUPPORTS_PCI=y CONFIG_STACKTRACE_SUPPORT=y @@ -63,6 +65,7 @@ CONFIG_UID16=y # CONFIG_SYSCTL_SYSCALL is not set CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y +CONFIG_KALLSYMS_STRIP_GENERATED=y # CONFIG_KALLSYMS_EXTRA_PASS is not set CONFIG_HOTPLUG=y CONFIG_PRINTK=y @@ -84,6 +87,7 @@ CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set CONFIG_PROFILING=y +CONFIG_TRACEPOINTS=y # CONFIG_MARKERS is not set CONFIG_OPROFILE=y CONFIG_HAVE_OPROFILE=y @@ -97,7 +101,6 @@ CONFIG_HAVE_CLK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -105,11 +108,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -126,6 +127,11 @@ CONFIG_IOSCHED_NOOP=y CONFIG_DEFAULT_NOOP=y CONFIG_DEFAULT_IOSCHED="noop" # CONFIG_CLASSIC_RCU is not set +# CONFIG_TREE_RCU is not set +CONFIG_PREEMPT_RCU=y +CONFIG_RCU_TRACE=y +# CONFIG_TREE_RCU_TRACE is not set +CONFIG_PREEMPT_RCU_TRACE=y # CONFIG_FREEZER is not set # @@ -135,6 +141,7 @@ CONFIG_CPU_SH4=y CONFIG_CPU_SH4A=y CONFIG_CPU_SHX2=y # CONFIG_CPU_SUBTYPE_SH7619 is not set +# CONFIG_CPU_SUBTYPE_SH7201 is not set # CONFIG_CPU_SUBTYPE_SH7203 is not set # CONFIG_CPU_SUBTYPE_SH7206 is not set # CONFIG_CPU_SUBTYPE_SH7263 is not set @@ -211,7 +218,6 @@ CONFIG_SPARSEMEM_STATIC=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 @@ -307,8 +313,6 @@ CONFIG_KEXEC=y # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y -CONFIG_PREEMPT_RCU=y -CONFIG_RCU_TRACE=y CONFIG_GUSA=y # @@ -326,6 +330,7 @@ CONFIG_PCI=y CONFIG_SH_PCIDMA_NONCOHERENT=y CONFIG_PCI_AUTO=y CONFIG_PCI_AUTO_UPDATE_RESOURCES=y +# CONFIG_PCIEPORTBUS is not set # CONFIG_ARCH_SUPPORTS_MSI is not set # CONFIG_PCI_LEGACY is not set # CONFIG_PCI_DEBUG is not set @@ -339,11 +344,18 @@ CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set CONFIG_BINFMT_MISC=m + +# +# Power management options (EXPERIMENTAL) +# +# CONFIG_PM is not set +# CONFIG_CPU_IDLE is not set CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -406,6 +418,7 @@ CONFIG_LLC=m # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -423,8 +436,8 @@ CONFIG_WIRELESS=y # CONFIG_WIRELESS_OLD_REGULATORY is not set CONFIG_WIRELESS_EXT=y CONFIG_WIRELESS_EXT_SYSFS=y +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -467,8 +480,10 @@ CONFIG_MISC_DEVICES=y CONFIG_EEPROM_93CX6=y # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -511,6 +526,7 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_CXGB3_ISCSI is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_ACARD is not set @@ -524,6 +540,8 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_MEGARAID_LEGACY is not set # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_IPS is not set @@ -636,6 +654,7 @@ CONFIG_AX88796_93CX6=y # CONFIG_NET_VENDOR_3COM is not set # CONFIG_SMC91X is not set # CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set # CONFIG_NET_TULIP is not set # CONFIG_HP100 is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set @@ -671,6 +690,7 @@ CONFIG_R8169=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -679,6 +699,7 @@ CONFIG_NETDEV_10000=y # CONFIG_MYRI10GE is not set # CONFIG_NETXEN_NIC is not set # CONFIG_NIU is not set +# CONFIG_MLX4_EN is not set # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set @@ -732,6 +753,7 @@ CONFIG_KEYBOARD_ATKBD=y # CONFIG_KEYBOARD_XTKBD is not set # CONFIG_KEYBOARD_NEWTON is not set # CONFIG_KEYBOARD_STOWAWAY is not set +# CONFIG_KEYBOARD_GPIO is not set # CONFIG_KEYBOARD_SH_KEYSC is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_INPUT_JOYSTICK is not set @@ -773,6 +795,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_IPMI_HANDLER is not set @@ -812,6 +835,7 @@ CONFIG_I2C_HELPER_AUTO=y # # I2C system bus drivers (mostly embedded / system-on-chip) # +# CONFIG_I2C_GPIO is not set CONFIG_I2C_HIGHLANDER=y # CONFIG_I2C_OCORES is not set # CONFIG_I2C_SH_MOBILE is not set @@ -838,8 +862,8 @@ CONFIG_I2C_HIGHLANDER=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -851,6 +875,30 @@ CONFIG_I2C_HIGHLANDER=y # CONFIG_I2C_DEBUG_BUS is not set # CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set +CONFIG_ARCH_REQUIRE_GPIOLIB=y +CONFIG_GPIOLIB=y +# CONFIG_DEBUG_GPIO is not set +# CONFIG_GPIO_SYSFS is not set + +# +# Memory mapped GPIO expanders: +# + +# +# I2C GPIO expanders: +# +# CONFIG_GPIO_MAX732X is not set +# CONFIG_GPIO_PCA953X is not set +# CONFIG_GPIO_PCF857X is not set + +# +# PCI GPIO expanders: +# +# CONFIG_GPIO_BT8XX is not set + +# +# SPI GPIO expanders: +# # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set CONFIG_HWMON=y @@ -863,6 +911,7 @@ CONFIG_HWMON=y # CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7462 is not set # CONFIG_SENSORS_ADT7470 is not set # CONFIG_SENSORS_ADT7473 is not set # CONFIG_SENSORS_ATXP1 is not set @@ -911,11 +960,11 @@ CONFIG_HWMON=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -924,9 +973,13 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TPS65010 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set +# CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -954,15 +1007,16 @@ CONFIG_FB=y # CONFIG_FIRMWARE_EDID is not set # CONFIG_FB_DDC is not set # CONFIG_FB_BOOT_VESA_SUPPORT is not set -CONFIG_FB_CFB_FILLRECT=m -CONFIG_FB_CFB_COPYAREA=m -CONFIG_FB_CFB_IMAGEBLIT=m +# CONFIG_FB_CFB_FILLRECT is not set +# CONFIG_FB_CFB_COPYAREA is not set +# CONFIG_FB_CFB_IMAGEBLIT is not set # CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set -# CONFIG_FB_SYS_FILLRECT is not set -# CONFIG_FB_SYS_COPYAREA is not set -# CONFIG_FB_SYS_IMAGEBLIT is not set +CONFIG_FB_SYS_FILLRECT=m +CONFIG_FB_SYS_COPYAREA=m +CONFIG_FB_SYS_IMAGEBLIT=m # CONFIG_FB_FOREIGN_ENDIAN is not set -# CONFIG_FB_SYS_FOPS is not set +CONFIG_FB_SYS_FOPS=m +CONFIG_FB_DEFERRED_IO=y # CONFIG_FB_SVGALIB is not set # CONFIG_FB_MACMODES is not set # CONFIG_FB_BACKLIGHT is not set @@ -1000,6 +1054,7 @@ CONFIG_FB_CFB_IMAGEBLIT=m CONFIG_FB_SH_MOBILE_LCDC=m # CONFIG_FB_VIRTUAL is not set # CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # @@ -1034,9 +1089,10 @@ CONFIG_USB_ARCH_HAS_EHCI=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set +# CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set @@ -1072,6 +1128,7 @@ CONFIG_RTC_DRV_RS5C372=y # CONFIG_RTC_DRV_M41T80 is not set # CONFIG_RTC_DRV_S35390A is not set # CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set # # SPI RTC drivers @@ -1158,10 +1215,7 @@ CONFIG_TMPFS=y CONFIG_HUGETLBFS=y CONFIG_HUGETLB_PAGE=y CONFIG_CONFIGFS_FS=m - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1291,6 +1345,7 @@ CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set CONFIG_FRAME_POINTER=y # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_KPROBES_SANITY_TEST is not set @@ -1300,16 +1355,28 @@ CONFIG_FRAME_POINTER=y # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y -# CONFIG_FTRACE is not set +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y +CONFIG_RING_BUFFER=y +CONFIG_TRACING=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set # CONFIG_IRQSOFF_TRACER is not set # CONFIG_PREEMPT_TRACER is not set # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set +# CONFIG_FTRACE_STARTUP_TEST is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set CONFIG_SH_STANDARD_BIOS=y # CONFIG_EARLY_SCIF_CONSOLE is not set CONFIG_EARLY_PRINTK=y @@ -1318,7 +1385,9 @@ CONFIG_DEBUG_STACKOVERFLOW=y CONFIG_DEBUG_STACK_USAGE=y CONFIG_4KSTACKS=y # CONFIG_IRQSTACKS is not set -# CONFIG_SH_KGDB is not set +CONFIG_DUMP_CODE=y +# CONFIG_SH_NO_BSS_INIT is not set +# CONFIG_MORE_COMPILE_OPTIONS is not set # # Security options @@ -1334,11 +1403,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set @@ -1422,6 +1495,7 @@ CONFIG_CRYPTO_HW=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC_T10DIF=y diff --git a/arch/sh/configs/rsk7201_defconfig b/arch/sh/configs/rsk7201_defconfig index 014c18cbf46..64ee69eef47 100644 --- a/arch/sh/configs/rsk7201_defconfig +++ b/arch/sh/configs/rsk7201_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc6 -# Mon Dec 8 14:48:02 2008 +# Linux kernel version: 2.6.28 +# Fri Jan 9 17:19:04 2009 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -77,6 +77,7 @@ CONFIG_VM_EVENT_COUNTERS=y # CONFIG_SLUB is not set CONFIG_SLOB=y CONFIG_PROFILING=y +CONFIG_TRACEPOINTS=y # CONFIG_MARKERS is not set CONFIG_OPROFILE=y CONFIG_HAVE_OPROFILE=y @@ -87,18 +88,15 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_CLK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_RT_MUTEXES=y -CONFIG_TINY_SHMEM=y CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set # CONFIG_MODULE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -115,6 +113,10 @@ CONFIG_IOSCHED_NOOP=y CONFIG_DEFAULT_NOOP=y CONFIG_DEFAULT_IOSCHED="noop" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -185,7 +187,6 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 @@ -563,7 +564,6 @@ CONFIG_RTC_DRV_SH=y # CONFIG_DMADEVICES is not set # CONFIG_UIO is not set # CONFIG_STAGING is not set -CONFIG_STAGING_EXCLUDE_BUILD=y # # File systems @@ -606,10 +606,7 @@ CONFIG_SYSFS=y # CONFIG_TMPFS is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -658,22 +655,28 @@ CONFIG_MAGIC_SYSRQ=y CONFIG_DEBUG_FS=y # CONFIG_HEADERS_CHECK is not set # CONFIG_DEBUG_KERNEL is not set +CONFIG_STACKTRACE=y # CONFIG_DEBUG_BUGVERBOSE is not set # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y +CONFIG_NOP_TRACER=y CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y +CONFIG_RING_BUFFER=y +CONFIG_TRACING=y # # Tracers # # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y # CONFIG_SH_STANDARD_BIOS is not set # CONFIG_EARLY_SCIF_CONSOLE is not set +# CONFIG_MORE_COMPILE_OPTIONS is not set # # Security options @@ -688,6 +691,7 @@ CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set diff --git a/arch/sh/configs/rsk7203_defconfig b/arch/sh/configs/rsk7203_defconfig index dcdef31cf19..8d7a5972a86 100644 --- a/arch/sh/configs/rsk7203_defconfig +++ b/arch/sh/configs/rsk7203_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc6 -# Mon Dec 8 14:35:03 2008 +# Linux kernel version: 2.6.28 +# Fri Jan 9 17:20:31 2009 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -62,6 +62,7 @@ CONFIG_UID16=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y +CONFIG_KALLSYMS_STRIP_GENERATED=y # CONFIG_KALLSYMS_EXTRA_PASS is not set CONFIG_HOTPLUG=y CONFIG_PRINTK=y @@ -81,6 +82,7 @@ CONFIG_VM_EVENT_COUNTERS=y # CONFIG_SLUB is not set CONFIG_SLOB=y CONFIG_PROFILING=y +CONFIG_TRACEPOINTS=y # CONFIG_MARKERS is not set CONFIG_OPROFILE=y CONFIG_HAVE_OPROFILE=y @@ -91,18 +93,15 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_CLK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_RT_MUTEXES=y -CONFIG_TINY_SHMEM=y CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set # CONFIG_MODULE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -119,6 +118,10 @@ CONFIG_IOSCHED_NOOP=y CONFIG_DEFAULT_NOOP=y CONFIG_DEFAULT_IOSCHED="noop" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -189,7 +192,6 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 @@ -313,6 +315,8 @@ CONFIG_NET=y # # Networking options # +# CONFIG_NET_NS is not set +CONFIG_COMPAT_NET_DEV_OPS=y # CONFIG_PACKET is not set # CONFIG_UNIX is not set # CONFIG_NET_KEY is not set @@ -361,6 +365,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -376,8 +381,8 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set # CONFIG_WIRELESS_OLD_REGULATORY is not set # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -509,13 +514,33 @@ CONFIG_NETDEVICES=y # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set # CONFIG_VETH is not set -# CONFIG_PHYLIB is not set +CONFIG_PHYLIB=y + +# +# MII PHY device drivers +# +# CONFIG_MARVELL_PHY is not set +# CONFIG_DAVICOM_PHY is not set +# CONFIG_QSEMI_PHY is not set +# CONFIG_LXT_PHY is not set +# CONFIG_CICADA_PHY is not set +# CONFIG_VITESSE_PHY is not set +CONFIG_SMSC_PHY=y +# CONFIG_BROADCOM_PHY is not set +# CONFIG_ICPLUS_PHY is not set +# CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set +# CONFIG_FIXED_PHY is not set +# CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y CONFIG_MII=y # CONFIG_AX88796 is not set # CONFIG_STNIC is not set # CONFIG_SMC91X is not set -CONFIG_SMC911X=y +# CONFIG_SMC911X is not set +CONFIG_SMSC911X=y # CONFIG_IBM_NEW_EMAC_ZMII is not set # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set @@ -611,6 +636,26 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_TCG_TPM is not set # CONFIG_I2C is not set # CONFIG_SPI is not set +CONFIG_ARCH_REQUIRE_GPIOLIB=y +CONFIG_GPIOLIB=y +# CONFIG_DEBUG_GPIO is not set +# CONFIG_GPIO_SYSFS is not set + +# +# Memory mapped GPIO expanders: +# + +# +# I2C GPIO expanders: +# + +# +# PCI GPIO expanders: +# + +# +# SPI GPIO expanders: +# # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set @@ -685,11 +730,9 @@ CONFIG_HID_COMPAT=y CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y -CONFIG_HID_BRIGHT=y CONFIG_HID_CHERRY=y CONFIG_HID_CHICONY=y CONFIG_HID_CYPRESS=y -CONFIG_HID_DELL=y CONFIG_HID_EZKEY=y CONFIG_HID_GYRATION=y CONFIG_HID_LOGITECH=y @@ -697,12 +740,15 @@ CONFIG_HID_LOGITECH=y # CONFIG_LOGIRUMBLEPAD2_FF is not set CONFIG_HID_MICROSOFT=y CONFIG_HID_MONTEREY=y +# CONFIG_HID_NTRIG is not set CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y CONFIG_HID_SUNPLUS=y +# CONFIG_GREENASIA_FF is not set +# CONFIG_HID_TOPSEED is not set CONFIG_THRUSTMASTER_FF=m CONFIG_ZEROPLUS_FF=m CONFIG_USB_SUPPORT=y @@ -847,7 +893,6 @@ CONFIG_RTC_DRV_SH=y # CONFIG_DMADEVICES is not set # CONFIG_UIO is not set # CONFIG_STAGING is not set -CONFIG_STAGING_EXCLUDE_BUILD=y # # File systems @@ -890,10 +935,7 @@ CONFIG_SYSFS=y # CONFIG_TMPFS is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -961,6 +1003,7 @@ CONFIG_DEBUG_OBJECTS=y # CONFIG_DEBUG_OBJECTS_SELFTEST is not set # CONFIG_DEBUG_OBJECTS_FREE is not set # CONFIG_DEBUG_OBJECTS_TIMERS is not set +CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1 # CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set @@ -970,6 +1013,7 @@ CONFIG_DEBUG_MUTEXES=y # CONFIG_LOCK_STAT is not set CONFIG_DEBUG_SPINLOCK_SLEEP=y # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +CONFIG_STACKTRACE=y # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_INFO=y @@ -978,6 +1022,7 @@ CONFIG_DEBUG_WRITECOUNT=y # CONFIG_DEBUG_MEMORY_INIT is not set CONFIG_DEBUG_LIST=y CONFIG_DEBUG_SG=y +# CONFIG_DEBUG_NOTIFIERS is not set CONFIG_FRAME_POINTER=y # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -986,9 +1031,12 @@ CONFIG_FRAME_POINTER=y # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y +CONFIG_NOP_TRACER=y CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y +CONFIG_RING_BUFFER=y +CONFIG_TRACING=y # # Tracers @@ -997,9 +1045,13 @@ CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set +# CONFIG_FTRACE_STARTUP_TEST is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set # CONFIG_SH_STANDARD_BIOS is not set CONFIG_EARLY_SCIF_CONSOLE=y CONFIG_EARLY_SCIF_CONSOLE_PORT=0xfffe8000 @@ -1008,6 +1060,9 @@ CONFIG_DEBUG_BOOTMEM=y CONFIG_DEBUG_STACKOVERFLOW=y CONFIG_DEBUG_STACK_USAGE=y # CONFIG_IRQSTACKS is not set +CONFIG_DUMP_CODE=y +# CONFIG_SH_NO_BSS_INIT is not set +# CONFIG_MORE_COMPILE_OPTIONS is not set # # Security options @@ -1022,6 +1077,7 @@ CONFIG_DEBUG_STACK_USAGE=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set diff --git a/arch/sh/configs/rts7751r2d1_defconfig b/arch/sh/configs/rts7751r2d1_defconfig index 7d2a9e88838..d6680f4382c 100644 --- a/arch/sh/configs/rts7751r2d1_defconfig +++ b/arch/sh/configs/rts7751r2d1_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27 -# Wed Oct 22 18:44:36 2008 +# Linux kernel version: 2.6.28 +# Fri Jan 9 17:23:15 2009 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -16,6 +16,8 @@ CONFIG_GENERIC_IRQ_PROBE=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y +# CONFIG_ARCH_SUSPEND_POSSIBLE is not set +# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set CONFIG_SYS_SUPPORTS_PCI=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y @@ -77,6 +79,7 @@ CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set CONFIG_PROFILING=y +CONFIG_TRACEPOINTS=y # CONFIG_MARKERS is not set CONFIG_OPROFILE=y CONFIG_HAVE_OPROFILE=y @@ -89,18 +92,15 @@ CONFIG_HAVE_CLK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set # CONFIG_MODULE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -117,6 +117,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -124,6 +128,7 @@ CONFIG_CLASSIC_RCU=y # CONFIG_CPU_SH4=y # CONFIG_CPU_SUBTYPE_SH7619 is not set +# CONFIG_CPU_SUBTYPE_SH7201 is not set # CONFIG_CPU_SUBTYPE_SH7203 is not set # CONFIG_CPU_SUBTYPE_SH7206 is not set # CONFIG_CPU_SUBTYPE_SH7263 is not set @@ -187,7 +192,6 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 @@ -293,6 +297,7 @@ CONFIG_PCI=y CONFIG_SH_PCIDMA_NONCOHERENT=y CONFIG_PCI_AUTO=y CONFIG_PCI_AUTO_UPDATE_RESOURCES=y +# CONFIG_PCIEPORTBUS is not set # CONFIG_ARCH_SUPPORTS_MSI is not set CONFIG_PCI_LEGACY=y # CONFIG_PCCARD is not set @@ -308,11 +313,18 @@ CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set + +# +# Power management options (EXPERIMENTAL) +# +# CONFIG_PM is not set +# CONFIG_CPU_IDLE is not set CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -365,6 +377,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -381,8 +394,8 @@ CONFIG_WIRELESS=y # CONFIG_WIRELESS_OLD_REGULATORY is not set CONFIG_WIRELESS_EXT=y CONFIG_WIRELESS_EXT_SYSFS=y +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -426,6 +439,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_TIFM_CORE is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -468,6 +482,7 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_CXGB3_ISCSI is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_ACARD is not set @@ -481,6 +496,8 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_MEGARAID_LEGACY is not set # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_IPS is not set @@ -593,6 +610,7 @@ CONFIG_MII=y # CONFIG_SMC91X is not set # CONFIG_ENC28J60 is not set # CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set # CONFIG_NET_TULIP is not set # CONFIG_HP100 is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set @@ -608,7 +626,6 @@ CONFIG_NET_PCI=y # CONFIG_ADAPTEC_STARFIRE is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set -# CONFIG_EEPRO100 is not set # CONFIG_E100 is not set # CONFIG_FEALNX is not set # CONFIG_NATSEMI is not set @@ -622,6 +639,7 @@ CONFIG_8139TOO=y # CONFIG_R6040 is not set # CONFIG_SIS900 is not set # CONFIG_EPIC100 is not set +# CONFIG_SMSC9420 is not set # CONFIG_SUNDANCE is not set # CONFIG_TLAN is not set # CONFIG_VIA_RHINE is not set @@ -650,6 +668,7 @@ CONFIG_NETDEV_1000=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -658,6 +677,7 @@ CONFIG_NETDEV_10000=y # CONFIG_MYRI10GE is not set # CONFIG_NETXEN_NIC is not set # CONFIG_NIU is not set +# CONFIG_MLX4_EN is not set # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set @@ -755,6 +775,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_IPMI_HANDLER is not set @@ -777,7 +798,7 @@ CONFIG_SPI_SH_SCI=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set # CONFIG_W1 is not set @@ -805,11 +826,11 @@ CONFIG_HWMON=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -819,7 +840,7 @@ CONFIG_SSB_POSSIBLE=y CONFIG_MFD_SM501=y # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -852,11 +873,12 @@ CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y # CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set -# CONFIG_FB_SYS_FILLRECT is not set -# CONFIG_FB_SYS_COPYAREA is not set -# CONFIG_FB_SYS_IMAGEBLIT is not set +CONFIG_FB_SYS_FILLRECT=m +CONFIG_FB_SYS_COPYAREA=m +CONFIG_FB_SYS_IMAGEBLIT=m # CONFIG_FB_FOREIGN_ENDIAN is not set -# CONFIG_FB_SYS_FOPS is not set +CONFIG_FB_SYS_FOPS=m +CONFIG_FB_DEFERRED_IO=y # CONFIG_FB_SVGALIB is not set # CONFIG_FB_MACMODES is not set # CONFIG_FB_BACKLIGHT is not set @@ -895,6 +917,7 @@ CONFIG_FB_SH_MOBILE_LCDC=m CONFIG_FB_SM501=y # CONFIG_FB_VIRTUAL is not set # CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # @@ -1031,11 +1054,9 @@ CONFIG_HID_COMPAT=y CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y -CONFIG_HID_BRIGHT=y CONFIG_HID_CHERRY=y CONFIG_HID_CHICONY=y CONFIG_HID_CYPRESS=y -CONFIG_HID_DELL=y CONFIG_HID_EZKEY=y CONFIG_HID_GYRATION=y CONFIG_HID_LOGITECH=y @@ -1043,12 +1064,15 @@ CONFIG_HID_LOGITECH=y # CONFIG_LOGIRUMBLEPAD2_FF is not set CONFIG_HID_MICROSOFT=y CONFIG_HID_MONTEREY=y +# CONFIG_HID_NTRIG is not set CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y CONFIG_HID_SUNPLUS=y +# CONFIG_GREENASIA_FF is not set +# CONFIG_HID_TOPSEED is not set CONFIG_THRUSTMASTER_FF=m CONFIG_ZEROPLUS_FF=m CONFIG_USB_SUPPORT=y @@ -1069,6 +1093,8 @@ CONFIG_USB_DEVICE_CLASS=y # CONFIG_USB_OTG_WHITELIST is not set # CONFIG_USB_OTG_BLACKLIST_HUB is not set # CONFIG_USB_MON is not set +# CONFIG_USB_WUSB is not set +# CONFIG_USB_WUSB_CBAF is not set # # USB Host Controller Drivers @@ -1084,6 +1110,8 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_UHCI_HCD is not set # CONFIG_USB_SL811_HCD is not set # CONFIG_USB_R8A66597_HCD is not set +# CONFIG_USB_WHCI_HCD is not set +# CONFIG_USB_HWA_HCD is not set # # USB Device Class drivers @@ -1094,11 +1122,11 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_DEBUG is not set @@ -1151,6 +1179,7 @@ CONFIG_USB_LIBUSUAL=y # CONFIG_USB_ISIGHTFW is not set # CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set +# CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set @@ -1176,6 +1205,7 @@ CONFIG_RTC_INTF_DEV=y # # CONFIG_RTC_DRV_M41T94 is not set # CONFIG_RTC_DRV_DS1305 is not set +# CONFIG_RTC_DRV_DS1390 is not set # CONFIG_RTC_DRV_MAX6902 is not set CONFIG_RTC_DRV_R9701=y # CONFIG_RTC_DRV_RS5C348 is not set @@ -1254,10 +1284,7 @@ CONFIG_TMPFS=y # CONFIG_HUGETLBFS is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1343,19 +1370,29 @@ CONFIG_FRAME_WARN=1024 CONFIG_DEBUG_FS=y # CONFIG_HEADERS_CHECK is not set # CONFIG_DEBUG_KERNEL is not set +CONFIG_STACKTRACE=y # CONFIG_DEBUG_BUGVERBOSE is not set # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_LATENCYTOP is not set CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y +CONFIG_RING_BUFFER=y +CONFIG_TRACING=y + +# +# Tracers +# # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y # CONFIG_SH_STANDARD_BIOS is not set CONFIG_EARLY_SCIF_CONSOLE=y CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffe80000 CONFIG_EARLY_PRINTK=y -# CONFIG_SH_KGDB is not set +# CONFIG_MORE_COMPILE_OPTIONS is not set # # Security options @@ -1371,6 +1408,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set @@ -1454,6 +1492,7 @@ CONFIG_CRYPTO_HW=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC_T10DIF=y diff --git a/arch/sh/configs/rts7751r2dplus_defconfig b/arch/sh/configs/rts7751r2dplus_defconfig index f680d3eecdf..3fca10e2483 100644 --- a/arch/sh/configs/rts7751r2dplus_defconfig +++ b/arch/sh/configs/rts7751r2dplus_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27 -# Wed Oct 22 18:47:39 2008 +# Linux kernel version: 2.6.28 +# Fri Jan 9 17:26:10 2009 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -16,6 +16,8 @@ CONFIG_GENERIC_IRQ_PROBE=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y +# CONFIG_ARCH_SUSPEND_POSSIBLE is not set +# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set CONFIG_SYS_SUPPORTS_PCI=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y @@ -77,6 +79,7 @@ CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set CONFIG_PROFILING=y +CONFIG_TRACEPOINTS=y # CONFIG_MARKERS is not set CONFIG_OPROFILE=y CONFIG_HAVE_OPROFILE=y @@ -89,18 +92,15 @@ CONFIG_HAVE_CLK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set # CONFIG_MODULE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -117,6 +117,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -124,6 +128,7 @@ CONFIG_CLASSIC_RCU=y # CONFIG_CPU_SH4=y # CONFIG_CPU_SUBTYPE_SH7619 is not set +# CONFIG_CPU_SUBTYPE_SH7201 is not set # CONFIG_CPU_SUBTYPE_SH7203 is not set # CONFIG_CPU_SUBTYPE_SH7206 is not set # CONFIG_CPU_SUBTYPE_SH7263 is not set @@ -187,7 +192,6 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 @@ -293,6 +297,7 @@ CONFIG_PCI=y CONFIG_SH_PCIDMA_NONCOHERENT=y CONFIG_PCI_AUTO=y CONFIG_PCI_AUTO_UPDATE_RESOURCES=y +# CONFIG_PCIEPORTBUS is not set # CONFIG_ARCH_SUPPORTS_MSI is not set CONFIG_PCI_LEGACY=y # CONFIG_PCCARD is not set @@ -308,11 +313,18 @@ CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set + +# +# Power management options (EXPERIMENTAL) +# +# CONFIG_PM is not set +# CONFIG_CPU_IDLE is not set CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -365,6 +377,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -381,8 +394,8 @@ CONFIG_WIRELESS=y # CONFIG_WIRELESS_OLD_REGULATORY is not set CONFIG_WIRELESS_EXT=y CONFIG_WIRELESS_EXT_SYSFS=y +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -426,6 +439,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_TIFM_CORE is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -468,6 +482,7 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_CXGB3_ISCSI is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_ACARD is not set @@ -481,6 +496,8 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_MEGARAID_LEGACY is not set # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_IPS is not set @@ -593,6 +610,7 @@ CONFIG_MII=y # CONFIG_SMC91X is not set # CONFIG_ENC28J60 is not set # CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set # CONFIG_NET_TULIP is not set # CONFIG_HP100 is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set @@ -608,7 +626,6 @@ CONFIG_NET_PCI=y # CONFIG_ADAPTEC_STARFIRE is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set -# CONFIG_EEPRO100 is not set # CONFIG_E100 is not set # CONFIG_FEALNX is not set # CONFIG_NATSEMI is not set @@ -622,6 +639,7 @@ CONFIG_8139TOO=y # CONFIG_R6040 is not set # CONFIG_SIS900 is not set # CONFIG_EPIC100 is not set +# CONFIG_SMSC9420 is not set # CONFIG_SUNDANCE is not set # CONFIG_TLAN is not set # CONFIG_VIA_RHINE is not set @@ -650,6 +668,7 @@ CONFIG_NETDEV_1000=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -658,6 +677,7 @@ CONFIG_NETDEV_10000=y # CONFIG_MYRI10GE is not set # CONFIG_NETXEN_NIC is not set # CONFIG_NIU is not set +# CONFIG_MLX4_EN is not set # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set @@ -755,6 +775,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_IPMI_HANDLER is not set @@ -777,7 +798,7 @@ CONFIG_SPI_SH_SCI=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set # CONFIG_W1 is not set @@ -805,11 +826,11 @@ CONFIG_HWMON=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -819,7 +840,7 @@ CONFIG_SSB_POSSIBLE=y CONFIG_MFD_SM501=y # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -852,11 +873,12 @@ CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y # CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set -# CONFIG_FB_SYS_FILLRECT is not set -# CONFIG_FB_SYS_COPYAREA is not set -# CONFIG_FB_SYS_IMAGEBLIT is not set +CONFIG_FB_SYS_FILLRECT=m +CONFIG_FB_SYS_COPYAREA=m +CONFIG_FB_SYS_IMAGEBLIT=m # CONFIG_FB_FOREIGN_ENDIAN is not set -# CONFIG_FB_SYS_FOPS is not set +CONFIG_FB_SYS_FOPS=m +CONFIG_FB_DEFERRED_IO=y # CONFIG_FB_SVGALIB is not set # CONFIG_FB_MACMODES is not set # CONFIG_FB_BACKLIGHT is not set @@ -895,6 +917,7 @@ CONFIG_FB_SH_MOBILE_LCDC=m CONFIG_FB_SM501=y # CONFIG_FB_VIRTUAL is not set # CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # @@ -1031,11 +1054,9 @@ CONFIG_HID_COMPAT=y CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y -CONFIG_HID_BRIGHT=y CONFIG_HID_CHERRY=y CONFIG_HID_CHICONY=y CONFIG_HID_CYPRESS=y -CONFIG_HID_DELL=y CONFIG_HID_EZKEY=y CONFIG_HID_GYRATION=y CONFIG_HID_LOGITECH=y @@ -1043,12 +1064,15 @@ CONFIG_HID_LOGITECH=y # CONFIG_LOGIRUMBLEPAD2_FF is not set CONFIG_HID_MICROSOFT=y CONFIG_HID_MONTEREY=y +# CONFIG_HID_NTRIG is not set CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y CONFIG_HID_SUNPLUS=y +# CONFIG_GREENASIA_FF is not set +# CONFIG_HID_TOPSEED is not set CONFIG_THRUSTMASTER_FF=m CONFIG_ZEROPLUS_FF=m CONFIG_USB_SUPPORT=y @@ -1069,6 +1093,8 @@ CONFIG_USB_DEVICE_CLASS=y # CONFIG_USB_OTG_WHITELIST is not set # CONFIG_USB_OTG_BLACKLIST_HUB is not set # CONFIG_USB_MON is not set +# CONFIG_USB_WUSB is not set +# CONFIG_USB_WUSB_CBAF is not set # # USB Host Controller Drivers @@ -1084,6 +1110,8 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_UHCI_HCD is not set # CONFIG_USB_SL811_HCD is not set # CONFIG_USB_R8A66597_HCD is not set +# CONFIG_USB_WHCI_HCD is not set +# CONFIG_USB_HWA_HCD is not set # # USB Device Class drivers @@ -1094,11 +1122,11 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_DEBUG is not set @@ -1151,6 +1179,7 @@ CONFIG_USB_LIBUSUAL=y # CONFIG_USB_ISIGHTFW is not set # CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set +# CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set @@ -1176,6 +1205,7 @@ CONFIG_RTC_INTF_DEV=y # # CONFIG_RTC_DRV_M41T94 is not set # CONFIG_RTC_DRV_DS1305 is not set +# CONFIG_RTC_DRV_DS1390 is not set # CONFIG_RTC_DRV_MAX6902 is not set CONFIG_RTC_DRV_R9701=y # CONFIG_RTC_DRV_RS5C348 is not set @@ -1254,10 +1284,7 @@ CONFIG_TMPFS=y # CONFIG_HUGETLBFS is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1343,19 +1370,29 @@ CONFIG_FRAME_WARN=1024 CONFIG_DEBUG_FS=y # CONFIG_HEADERS_CHECK is not set # CONFIG_DEBUG_KERNEL is not set +CONFIG_STACKTRACE=y # CONFIG_DEBUG_BUGVERBOSE is not set # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_LATENCYTOP is not set CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y +CONFIG_RING_BUFFER=y +CONFIG_TRACING=y + +# +# Tracers +# # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y # CONFIG_SH_STANDARD_BIOS is not set CONFIG_EARLY_SCIF_CONSOLE=y CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffe80000 CONFIG_EARLY_PRINTK=y -# CONFIG_SH_KGDB is not set +# CONFIG_MORE_COMPILE_OPTIONS is not set # # Security options @@ -1371,6 +1408,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set @@ -1454,6 +1492,7 @@ CONFIG_CRYPTO_HW=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC_T10DIF=y diff --git a/arch/sh/configs/sdk7780_defconfig b/arch/sh/configs/sdk7780_defconfig index 543287b97a6..5d6b06755ae 100644 --- a/arch/sh/configs/sdk7780_defconfig +++ b/arch/sh/configs/sdk7780_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27 -# Wed Oct 22 18:53:22 2008 +# Linux kernel version: 2.6.28 +# Fri Jan 9 17:26:40 2009 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -16,6 +16,8 @@ CONFIG_GENERIC_IRQ_PROBE=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y +# CONFIG_ARCH_SUSPEND_POSSIBLE is not set +# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set CONFIG_SYS_SUPPORTS_PCI=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y @@ -59,6 +61,7 @@ CONFIG_UID16=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y +CONFIG_KALLSYMS_STRIP_GENERATED=y # CONFIG_KALLSYMS_EXTRA_PASS is not set CONFIG_HOTPLUG=y CONFIG_PRINTK=y @@ -81,7 +84,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_IOREMAP_PROT=y @@ -92,7 +94,6 @@ CONFIG_HAVE_CLK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -100,11 +101,9 @@ CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y CONFIG_LBD=y # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -121,6 +120,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -129,6 +132,7 @@ CONFIG_CLASSIC_RCU=y CONFIG_CPU_SH4=y CONFIG_CPU_SH4A=y # CONFIG_CPU_SUBTYPE_SH7619 is not set +# CONFIG_CPU_SUBTYPE_SH7201 is not set # CONFIG_CPU_SUBTYPE_SH7203 is not set # CONFIG_CPU_SUBTYPE_SH7206 is not set # CONFIG_CPU_SUBTYPE_SH7263 is not set @@ -199,7 +203,6 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -CONFIG_RESOURCES_64BIT=y # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 @@ -282,7 +285,6 @@ CONFIG_SCHED_HRTICK=y # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y -# CONFIG_PREEMPT_RCU is not set CONFIG_GUSA=y # @@ -300,6 +302,7 @@ CONFIG_PCI=y CONFIG_SH_PCIDMA_NONCOHERENT=y CONFIG_PCI_AUTO=y CONFIG_PCI_AUTO_UPDATE_RESOURCES=y +# CONFIG_PCIEPORTBUS is not set # CONFIG_ARCH_SUPPORTS_MSI is not set # CONFIG_PCI_LEGACY is not set CONFIG_PCI_DEBUG=y @@ -334,11 +337,18 @@ CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set + +# +# Power management options (EXPERIMENTAL) +# +# CONFIG_PM is not set +# CONFIG_CPU_IDLE is not set CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -434,6 +444,7 @@ CONFIG_NET_SCHED=y # CONFIG_NET_SCH_GRED is not set # CONFIG_NET_SCH_DSMARK is not set # CONFIG_NET_SCH_NETEM is not set +# CONFIG_NET_SCH_DRR is not set # # Classification @@ -449,6 +460,7 @@ CONFIG_NET_SCHED=y # CONFIG_NET_EMATCH is not set # CONFIG_NET_CLS_ACT is not set CONFIG_NET_SCH_FIFO=y +# CONFIG_DCB is not set # # Network testing @@ -464,8 +476,8 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set # CONFIG_WIRELESS_OLD_REGULATORY is not set # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -516,6 +528,7 @@ CONFIG_IDE=y # # Please see Documentation/ide/ide.txt for help/info on IDE drives # +CONFIG_IDE_ATAPI=y # CONFIG_BLK_DEV_IDE_SATA is not set CONFIG_IDE_GD=y CONFIG_IDE_GD_ATA=y @@ -525,7 +538,6 @@ CONFIG_IDE_GD_ATA=y CONFIG_BLK_DEV_IDECD=y CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y # CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDESCSI is not set # CONFIG_IDE_TASK_IOCTL is not set CONFIG_IDE_PROC_FS=y @@ -553,6 +565,7 @@ CONFIG_BLK_DEV_GENERIC=y # CONFIG_BLK_DEV_JMICRON is not set # CONFIG_BLK_DEV_SC1200 is not set # CONFIG_BLK_DEV_PIIX is not set +# CONFIG_BLK_DEV_IT8172 is not set # CONFIG_BLK_DEV_IT8213 is not set # CONFIG_BLK_DEV_IT821X is not set # CONFIG_BLK_DEV_NS87415 is not set @@ -619,6 +632,8 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_MEGARAID_LEGACY is not set # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_IPS is not set @@ -742,6 +757,7 @@ CONFIG_MII=y # CONFIG_NET_VENDOR_3COM is not set CONFIG_SMC91X=y # CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set # CONFIG_NET_TULIP is not set # CONFIG_HP100 is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set @@ -826,6 +842,7 @@ CONFIG_MOUSE_PS2_LOGIPS2PP=y CONFIG_MOUSE_PS2_SYNAPTICS=y CONFIG_MOUSE_PS2_LIFEBOOK=y CONFIG_MOUSE_PS2_TRACKPOINT=y +# CONFIG_MOUSE_PS2_ELANTECH is not set # CONFIG_MOUSE_PS2_TOUCHKIT is not set # CONFIG_MOUSE_SERIAL is not set # CONFIG_MOUSE_APPLETOUCH is not set @@ -875,6 +892,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_PRINTER is not set @@ -905,11 +923,11 @@ CONFIG_POWER_SUPPLY=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y CONFIG_SSB=y CONFIG_SSB_SPROM=y CONFIG_SSB_PCIHOST_POSSIBLE=y @@ -929,7 +947,7 @@ CONFIG_SSB_DRIVER_PCICORE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -957,15 +975,16 @@ CONFIG_FB=y # CONFIG_FIRMWARE_EDID is not set # CONFIG_FB_DDC is not set # CONFIG_FB_BOOT_VESA_SUPPORT is not set -CONFIG_FB_CFB_FILLRECT=m -CONFIG_FB_CFB_COPYAREA=m -CONFIG_FB_CFB_IMAGEBLIT=m +# CONFIG_FB_CFB_FILLRECT is not set +# CONFIG_FB_CFB_COPYAREA is not set +# CONFIG_FB_CFB_IMAGEBLIT is not set # CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set -# CONFIG_FB_SYS_FILLRECT is not set -# CONFIG_FB_SYS_COPYAREA is not set -# CONFIG_FB_SYS_IMAGEBLIT is not set +CONFIG_FB_SYS_FILLRECT=m +CONFIG_FB_SYS_COPYAREA=m +CONFIG_FB_SYS_IMAGEBLIT=m # CONFIG_FB_FOREIGN_ENDIAN is not set -# CONFIG_FB_SYS_FOPS is not set +CONFIG_FB_SYS_FOPS=m +CONFIG_FB_DEFERRED_IO=y # CONFIG_FB_SVGALIB is not set # CONFIG_FB_MACMODES is not set # CONFIG_FB_BACKLIGHT is not set @@ -1003,6 +1022,7 @@ CONFIG_FB_CFB_IMAGEBLIT=m CONFIG_FB_SH_MOBILE_LCDC=m # CONFIG_FB_VIRTUAL is not set # CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # @@ -1054,11 +1074,9 @@ CONFIG_HID_COMPAT=y CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y -CONFIG_HID_BRIGHT=y CONFIG_HID_CHERRY=y CONFIG_HID_CHICONY=y CONFIG_HID_CYPRESS=y -CONFIG_HID_DELL=y CONFIG_HID_EZKEY=y CONFIG_HID_GYRATION=y CONFIG_HID_LOGITECH=y @@ -1066,12 +1084,15 @@ CONFIG_HID_LOGITECH=y # CONFIG_LOGIRUMBLEPAD2_FF is not set CONFIG_HID_MICROSOFT=y CONFIG_HID_MONTEREY=y +# CONFIG_HID_NTRIG is not set CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y CONFIG_HID_SUNPLUS=y +# CONFIG_GREENASIA_FF is not set +# CONFIG_HID_TOPSEED is not set CONFIG_THRUSTMASTER_FF=m CONFIG_ZEROPLUS_FF=m CONFIG_USB_SUPPORT=y @@ -1092,6 +1113,8 @@ CONFIG_USB_DEVICEFS=y # CONFIG_USB_OTG_WHITELIST is not set # CONFIG_USB_OTG_BLACKLIST_HUB is not set CONFIG_USB_MON=y +# CONFIG_USB_WUSB is not set +# CONFIG_USB_WUSB_CBAF is not set # # USB Host Controller Drivers @@ -1106,6 +1129,8 @@ CONFIG_USB_EHCI_HCD=y # CONFIG_USB_UHCI_HCD is not set # CONFIG_USB_SL811_HCD is not set # CONFIG_USB_R8A66597_HCD is not set +# CONFIG_USB_WHCI_HCD is not set +# CONFIG_USB_HWA_HCD is not set # # USB Device Class drivers @@ -1116,11 +1141,11 @@ CONFIG_USB_PRINTER=y # CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_DEBUG is not set @@ -1176,6 +1201,7 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_ISIGHTFW is not set # CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set +# CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set CONFIG_NEW_LEDS=y @@ -1260,10 +1286,7 @@ CONFIG_TMPFS_POSIX_ACL=y CONFIG_HUGETLBFS=y CONFIG_HUGETLB_PAGE=y # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1392,6 +1415,7 @@ CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_FRAME_POINTER is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -1400,17 +1424,25 @@ CONFIG_DEBUG_INFO=y # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y -# CONFIG_FTRACE is not set +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set # CONFIG_IRQSOFF_TRACER is not set # CONFIG_PREEMPT_TRACER is not set # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set CONFIG_SH_STANDARD_BIOS=y # CONFIG_EARLY_SCIF_CONSOLE is not set # CONFIG_EARLY_PRINTK is not set @@ -1419,7 +1451,9 @@ CONFIG_DEBUG_STACKOVERFLOW=y # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_4KSTACKS is not set # CONFIG_IRQSTACKS is not set -# CONFIG_SH_KGDB is not set +CONFIG_DUMP_CODE=y +# CONFIG_SH_NO_BSS_INIT is not set +# CONFIG_MORE_COMPILE_OPTIONS is not set # # Security options @@ -1435,7 +1469,11 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_HASH2=y # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set @@ -1519,6 +1557,7 @@ CONFIG_CRYPTO_HW=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC_T10DIF=y diff --git a/arch/sh/configs/se7206_defconfig b/arch/sh/configs/se7206_defconfig index 25717ff26ca..e5b55b6f002 100644 --- a/arch/sh/configs/se7206_defconfig +++ b/arch/sh/configs/se7206_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27 -# Wed Oct 22 18:57:39 2008 +# Linux kernel version: 2.6.28 +# Fri Jan 9 17:31:27 2009 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -16,6 +16,8 @@ CONFIG_GENERIC_IRQ_PROBE=y # CONFIG_GENERIC_GPIO is not set # CONFIG_GENERIC_TIME is not set # CONFIG_GENERIC_CLOCKEVENTS is not set +# CONFIG_ARCH_SUSPEND_POSSIBLE is not set +# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_HAVE_LATENCYTOP_SUPPORT=y @@ -69,6 +71,7 @@ CONFIG_EMBEDDED=y # CONFIG_SYSCTL_SYSCALL is not set CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y +CONFIG_KALLSYMS_STRIP_GENERATED=y # CONFIG_KALLSYMS_EXTRA_PASS is not set CONFIG_HOTPLUG=y CONFIG_PRINTK=y @@ -84,11 +87,11 @@ CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y -CONFIG_PCI_QUIRKS=y # CONFIG_SLAB is not set # CONFIG_SLUB is not set CONFIG_SLOB=y CONFIG_PROFILING=y +CONFIG_TRACEPOINTS=y # CONFIG_MARKERS is not set CONFIG_OPROFILE=y CONFIG_HAVE_OPROFILE=y @@ -99,7 +102,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_CLK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_RT_MUTEXES=y -CONFIG_TINY_SHMEM=y CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -107,11 +109,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -128,6 +128,11 @@ CONFIG_IOSCHED_NOOP=y CONFIG_DEFAULT_NOOP=y CONFIG_DEFAULT_IOSCHED="noop" # CONFIG_CLASSIC_RCU is not set +# CONFIG_TREE_RCU is not set +CONFIG_PREEMPT_RCU=y +CONFIG_RCU_TRACE=y +# CONFIG_TREE_RCU_TRACE is not set +CONFIG_PREEMPT_RCU_TRACE=y # CONFIG_FREEZER is not set # @@ -136,6 +141,7 @@ CONFIG_DEFAULT_IOSCHED="noop" CONFIG_CPU_SH2=y CONFIG_CPU_SH2A=y # CONFIG_CPU_SUBTYPE_SH7619 is not set +# CONFIG_CPU_SUBTYPE_SH7201 is not set # CONFIG_CPU_SUBTYPE_SH7203 is not set CONFIG_CPU_SUBTYPE_SH7206=y # CONFIG_CPU_SUBTYPE_SH7263 is not set @@ -197,7 +203,6 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 @@ -281,8 +286,6 @@ CONFIG_KEXEC=y # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y -CONFIG_PREEMPT_RCU=y -CONFIG_RCU_TRACE=y CONFIG_GUSA=y # @@ -296,10 +299,6 @@ CONFIG_CMDLINE="console=ttySC3,115200 ignore_loglevel earlyprintk=serial" # # Bus options # -CONFIG_CF_ENABLER=y -# CONFIG_CF_AREA5 is not set -CONFIG_CF_AREA6=y -CONFIG_CF_BASE_ADDR=0xb8000000 # CONFIG_ARCH_SUPPORTS_MSI is not set # CONFIG_PCCARD is not set @@ -312,11 +311,19 @@ CONFIG_BINFMT_ZFLAT=y CONFIG_BINFMT_SHARED_FLAT=y # CONFIG_HAVE_AOUT is not set CONFIG_BINFMT_MISC=y + +# +# Power management options (EXPERIMENTAL) +# +# CONFIG_PM is not set +# CONFIG_CPU_IDLE is not set CONFIG_NET=y # # Networking options # +# CONFIG_NET_NS is not set +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -372,6 +379,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -387,8 +395,8 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set # CONFIG_WIRELESS_OLD_REGULATORY is not set # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -500,6 +508,7 @@ CONFIG_BLK_DEV_RAM_SIZE=4096 CONFIG_MISC_DEVICES=y CONFIG_EEPROM_93CX6=y # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -526,6 +535,7 @@ CONFIG_MII=y # CONFIG_STNIC is not set CONFIG_SMC91X=y # CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set @@ -598,11 +608,11 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -612,7 +622,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -732,10 +742,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set CONFIG_CONFIGFS_FS=y - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -812,6 +819,7 @@ CONFIG_DEBUG_PREEMPT=y # CONFIG_LOCK_STAT is not set CONFIG_DEBUG_SPINLOCK_SLEEP=y # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +CONFIG_STACKTRACE=y # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_INFO is not set @@ -820,6 +828,7 @@ CONFIG_DEBUG_VM=y # CONFIG_DEBUG_MEMORY_INIT is not set CONFIG_DEBUG_LIST=y # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set CONFIG_FRAME_POINTER=y # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_BACKTRACE_SELF_TEST is not set @@ -827,20 +836,35 @@ CONFIG_FRAME_POINTER=y # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y -# CONFIG_FTRACE is not set +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y +CONFIG_RING_BUFFER=y +CONFIG_TRACING=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set +# CONFIG_FTRACE_STARTUP_TEST is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set # CONFIG_SH_STANDARD_BIOS is not set # CONFIG_EARLY_SCIF_CONSOLE is not set # CONFIG_DEBUG_BOOTMEM is not set CONFIG_DEBUG_STACKOVERFLOW=y CONFIG_DEBUG_STACK_USAGE=y # CONFIG_IRQSTACKS is not set +CONFIG_DUMP_CODE=y +# CONFIG_SH_NO_BSS_INIT is not set +# CONFIG_MORE_COMPILE_OPTIONS is not set # # Security options @@ -856,7 +880,11 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_HASH2=y # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set @@ -890,7 +918,7 @@ CONFIG_CRYPTO_ALGAPI=y # # Digest # -# CONFIG_CRYPTO_CRC32C is not set +CONFIG_CRYPTO_CRC32C=y # CONFIG_CRYPTO_MD4 is not set # CONFIG_CRYPTO_MD5 is not set # CONFIG_CRYPTO_MICHAEL_MIC is not set @@ -939,6 +967,7 @@ CONFIG_CRYPTO_LZO=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y CONFIG_CRC_CCITT=y CONFIG_CRC16=y # CONFIG_CRC_T10DIF is not set diff --git a/arch/sh/configs/se7343_defconfig b/arch/sh/configs/se7343_defconfig index be246f38150..39005257703 100644 --- a/arch/sh/configs/se7343_defconfig +++ b/arch/sh/configs/se7343_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc6 -# Thu Dec 4 16:40:25 2008 +# Linux kernel version: 2.6.28 +# Fri Jan 9 17:33:53 2009 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -16,6 +16,8 @@ CONFIG_GENERIC_IRQ_PROBE=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y +# CONFIG_ARCH_SUSPEND_POSSIBLE is not set +# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_HAVE_LATENCYTOP_SUPPORT=y @@ -78,7 +80,6 @@ CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_IOREMAP_PROT=y @@ -88,7 +89,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_CLK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=y -CONFIG_TINY_SHMEM=y CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -96,11 +96,9 @@ CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -117,6 +115,10 @@ CONFIG_DEFAULT_DEADLINE=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="deadline" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -190,7 +192,6 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 @@ -280,7 +281,6 @@ CONFIG_CMDLINE="console=ttySC0,115200" # # Bus options # -# CONFIG_CF_ENABLER is not set # CONFIG_ARCH_SUPPORTS_MSI is not set # CONFIG_PCCARD is not set @@ -291,11 +291,18 @@ CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set + +# +# Power management options (EXPERIMENTAL) +# +# CONFIG_PM is not set +# CONFIG_CPU_IDLE is not set CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y CONFIG_PACKET_MMAP=y CONFIG_UNIX=y @@ -347,6 +354,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -362,8 +370,8 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set # CONFIG_WIRELESS_OLD_REGULATORY is not set # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -661,8 +669,8 @@ CONFIG_I2C_SH_MOBILE=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -693,6 +701,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set # CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set @@ -743,11 +752,13 @@ CONFIG_V4L_USB_DRIVERS=y # CONFIG_USB_VIDEO_CLASS is not set CONFIG_USB_GSPCA=m # CONFIG_USB_M5602 is not set +# CONFIG_USB_STV06XX is not set # CONFIG_USB_GSPCA_CONEX is not set # CONFIG_USB_GSPCA_ETOMS is not set # CONFIG_USB_GSPCA_FINEPIX is not set # CONFIG_USB_GSPCA_MARS is not set # CONFIG_USB_GSPCA_OV519 is not set +# CONFIG_USB_GSPCA_OV534 is not set # CONFIG_USB_GSPCA_PAC207 is not set # CONFIG_USB_GSPCA_PAC7311 is not set # CONFIG_USB_GSPCA_SONIXB is not set @@ -786,6 +797,7 @@ CONFIG_RADIO_ADAPTERS=y # CONFIG_USB_DSBR is not set # CONFIG_USB_SI470X is not set # CONFIG_USB_MR800 is not set +# CONFIG_RADIO_TEA5764 is not set # CONFIG_DAB is not set # @@ -797,15 +809,16 @@ CONFIG_FB=y CONFIG_FIRMWARE_EDID=y # CONFIG_FB_DDC is not set # CONFIG_FB_BOOT_VESA_SUPPORT is not set -CONFIG_FB_CFB_FILLRECT=m -CONFIG_FB_CFB_COPYAREA=m -CONFIG_FB_CFB_IMAGEBLIT=m +# CONFIG_FB_CFB_FILLRECT is not set +# CONFIG_FB_CFB_COPYAREA is not set +# CONFIG_FB_CFB_IMAGEBLIT is not set # CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set -# CONFIG_FB_SYS_FILLRECT is not set -# CONFIG_FB_SYS_COPYAREA is not set -# CONFIG_FB_SYS_IMAGEBLIT is not set +CONFIG_FB_SYS_FILLRECT=m +CONFIG_FB_SYS_COPYAREA=m +CONFIG_FB_SYS_IMAGEBLIT=m # CONFIG_FB_FOREIGN_ENDIAN is not set -# CONFIG_FB_SYS_FOPS is not set +CONFIG_FB_SYS_FOPS=m +CONFIG_FB_DEFERRED_IO=y # CONFIG_FB_SVGALIB is not set # CONFIG_FB_MACMODES is not set # CONFIG_FB_BACKLIGHT is not set @@ -881,11 +894,9 @@ CONFIG_HID_COMPAT=y CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y -CONFIG_HID_BRIGHT=y CONFIG_HID_CHERRY=y CONFIG_HID_CHICONY=y CONFIG_HID_CYPRESS=y -CONFIG_HID_DELL=y CONFIG_HID_EZKEY=y CONFIG_HID_GYRATION=y CONFIG_HID_LOGITECH=y @@ -893,12 +904,15 @@ CONFIG_HID_LOGITECH=y # CONFIG_LOGIRUMBLEPAD2_FF is not set CONFIG_HID_MICROSOFT=y CONFIG_HID_MONTEREY=y +# CONFIG_HID_NTRIG is not set CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y CONFIG_HID_SUNPLUS=y +# CONFIG_GREENASIA_FF is not set +# CONFIG_HID_TOPSEED is not set # CONFIG_THRUSTMASTER_FF is not set # CONFIG_ZEROPLUS_FF is not set CONFIG_USB_SUPPORT=y @@ -997,7 +1011,6 @@ CONFIG_UIO=y # CONFIG_UIO_SMX is not set # CONFIG_UIO_SERCOS3 is not set # CONFIG_STAGING is not set -CONFIG_STAGING_EXCLUDE_BUILD=y # # File systems @@ -1051,10 +1064,7 @@ CONFIG_TMPFS=y # CONFIG_HUGETLBFS is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1138,11 +1148,12 @@ CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y # # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y # CONFIG_SH_STANDARD_BIOS is not set CONFIG_EARLY_SCIF_CONSOLE=y CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffe00000 CONFIG_EARLY_PRINTK=y -# CONFIG_SH_KGDB is not set +# CONFIG_MORE_COMPILE_OPTIONS is not set # # Security options @@ -1158,6 +1169,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set @@ -1240,6 +1252,7 @@ CONFIG_CRYPTO_HW=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set diff --git a/arch/sh/configs/se7619_defconfig b/arch/sh/configs/se7619_defconfig index db9cacd7c4e..932b0235b1d 100644 --- a/arch/sh/configs/se7619_defconfig +++ b/arch/sh/configs/se7619_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27 -# Wed Oct 22 19:03:29 2008 +# Linux kernel version: 2.6.28 +# Fri Jan 9 17:36:46 2009 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -16,6 +16,8 @@ CONFIG_GENERIC_IRQ_PROBE=y # CONFIG_GENERIC_GPIO is not set # CONFIG_GENERIC_TIME is not set # CONFIG_GENERIC_CLOCKEVENTS is not set +# CONFIG_ARCH_SUSPEND_POSSIBLE is not set +# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_HAVE_LATENCYTOP_SUPPORT=y @@ -61,12 +63,10 @@ CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_AIO=y # CONFIG_VM_EVENT_COUNTERS is not set -CONFIG_PCI_QUIRKS=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y @@ -74,12 +74,10 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_CLK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=y -CONFIG_TINY_SHMEM=y CONFIG_BASE_SMALL=1 # CONFIG_MODULES is not set CONFIG_BLOCK=y # CONFIG_LBD is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -96,6 +94,10 @@ CONFIG_IOSCHED_NOOP=y CONFIG_DEFAULT_NOOP=y CONFIG_DEFAULT_IOSCHED="noop" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -103,6 +105,7 @@ CONFIG_CLASSIC_RCU=y # CONFIG_CPU_SH2=y CONFIG_CPU_SUBTYPE_SH7619=y +# CONFIG_CPU_SUBTYPE_SH7201 is not set # CONFIG_CPU_SUBTYPE_SH7203 is not set # CONFIG_CPU_SUBTYPE_SH7206 is not set # CONFIG_CPU_SUBTYPE_SH7263 is not set @@ -164,7 +167,6 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 @@ -244,7 +246,6 @@ CONFIG_BOOT_LINK_OFFSET=0x00800000 # # Bus options # -# CONFIG_CF_ENABLER is not set # CONFIG_ARCH_SUPPORTS_MSI is not set # @@ -256,6 +257,12 @@ CONFIG_BINFMT_ZFLAT=y # CONFIG_BINFMT_SHARED_FLAT is not set # CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set + +# +# Power management options (EXPERIMENTAL) +# +# CONFIG_PM is not set +# CONFIG_CPU_IDLE is not set # CONFIG_NET is not set # @@ -359,6 +366,7 @@ CONFIG_BLK_DEV=y CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -439,11 +447,11 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -453,7 +461,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -506,7 +514,7 @@ CONFIG_USB_ARCH_HAS_HCD=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set # CONFIG_MMC is not set @@ -557,10 +565,7 @@ CONFIG_PROC_SYSCTL=y # CONFIG_SYSFS is not set # CONFIG_TMPFS is not set # CONFIG_HUGETLB_PAGE is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -602,12 +607,19 @@ CONFIG_FRAME_WARN=1024 # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_LATENCYTOP is not set -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y # CONFIG_SH_STANDARD_BIOS is not set # CONFIG_EARLY_SCIF_CONSOLE is not set +# CONFIG_MORE_COMPILE_OPTIONS is not set # # Security options @@ -621,6 +633,7 @@ CONFIG_HAVE_FTRACE=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set diff --git a/arch/sh/configs/se7705_defconfig b/arch/sh/configs/se7705_defconfig index d88190fdd7c..8574d6eb00a 100644 --- a/arch/sh/configs/se7705_defconfig +++ b/arch/sh/configs/se7705_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27 -# Wed Oct 22 19:04:52 2008 +# Linux kernel version: 2.6.28 +# Fri Jan 9 17:37:50 2009 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -16,6 +16,8 @@ CONFIG_GENERIC_IRQ_PROBE=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y +# CONFIG_ARCH_SUSPEND_POSSIBLE is not set +# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_HAVE_LATENCYTOP_SUPPORT=y @@ -68,12 +70,10 @@ CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y -CONFIG_PCI_QUIRKS=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y @@ -83,17 +83,14 @@ CONFIG_HAVE_CLK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set # CONFIG_MODULE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -110,6 +107,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -117,6 +118,7 @@ CONFIG_CLASSIC_RCU=y # CONFIG_CPU_SH3=y # CONFIG_CPU_SUBTYPE_SH7619 is not set +# CONFIG_CPU_SUBTYPE_SH7201 is not set # CONFIG_CPU_SUBTYPE_SH7203 is not set # CONFIG_CPU_SUBTYPE_SH7206 is not set # CONFIG_CPU_SUBTYPE_SH7263 is not set @@ -180,7 +182,6 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 @@ -258,7 +259,6 @@ CONFIG_HZ=250 # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y -# CONFIG_PREEMPT_RCU is not set CONFIG_GUSA=y # CONFIG_GUSA_RB is not set @@ -272,10 +272,6 @@ CONFIG_BOOT_LINK_OFFSET=0x00800000 # # Bus options # -CONFIG_CF_ENABLER=y -# CONFIG_CF_AREA5 is not set -CONFIG_CF_AREA6=y -CONFIG_CF_BASE_ADDR=0xb8000000 # CONFIG_ARCH_SUPPORTS_MSI is not set # @@ -285,11 +281,18 @@ CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set + +# +# Power management options (EXPERIMENTAL) +# +# CONFIG_PM is not set +# CONFIG_CPU_IDLE is not set CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -345,6 +348,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -360,8 +364,8 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set # CONFIG_WIRELESS_OLD_REGULATORY is not set # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -465,6 +469,7 @@ CONFIG_BLK_DEV_RAM_SIZE=8192 CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -491,6 +496,7 @@ CONFIG_NET_ETHERNET=y CONFIG_STNIC=y # CONFIG_SMC91X is not set # CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set @@ -583,6 +589,7 @@ CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set # CONFIG_LEGACY_PTYS is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=y @@ -609,11 +616,11 @@ CONFIG_HWMON=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -623,7 +630,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -677,7 +684,7 @@ CONFIG_USB_ARCH_HAS_HCD=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set # CONFIG_MMC is not set @@ -734,10 +741,7 @@ CONFIG_PROC_PAGE_MONITOR=y # CONFIG_TMPFS is not set # CONFIG_HUGETLBFS is not set # CONFIG_HUGETLB_PAGE is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -806,13 +810,19 @@ CONFIG_FRAME_WARN=1024 # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_LATENCYTOP is not set -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y # CONFIG_SH_STANDARD_BIOS is not set # CONFIG_EARLY_SCIF_CONSOLE is not set -# CONFIG_SH_KGDB is not set +# CONFIG_MORE_COMPILE_OPTIONS is not set # # Security options @@ -827,6 +837,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set @@ -909,6 +920,7 @@ CONFIG_CRYPTO_HW=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y CONFIG_CRC_CCITT=y # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set diff --git a/arch/sh/configs/se7712_defconfig b/arch/sh/configs/se7712_defconfig index 869ab1737de..e31ea84f116 100644 --- a/arch/sh/configs/se7712_defconfig +++ b/arch/sh/configs/se7712_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27 -# Wed Oct 22 19:08:12 2008 +# Linux kernel version: 2.6.28 +# Fri Jan 9 17:40:12 2009 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -15,6 +15,8 @@ CONFIG_GENERIC_IRQ_PROBE=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y +# CONFIG_ARCH_SUSPEND_POSSIBLE is not set +# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_HAVE_LATENCYTOP_SUPPORT=y @@ -55,6 +57,7 @@ CONFIG_UID16=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y +CONFIG_KALLSYMS_STRIP_GENERATED=y # CONFIG_KALLSYMS_EXTRA_PASS is not set CONFIG_HOTPLUG=y CONFIG_PRINTK=y @@ -71,12 +74,10 @@ CONFIG_EVENTFD=y # CONFIG_SHMEM is not set CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y -CONFIG_PCI_QUIRKS=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_IOREMAP_PROT=y @@ -87,18 +88,15 @@ CONFIG_HAVE_CLK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -CONFIG_TINY_SHMEM=y CONFIG_BASE_SMALL=1 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set # CONFIG_MODULE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -115,6 +113,10 @@ CONFIG_IOSCHED_NOOP=y CONFIG_DEFAULT_NOOP=y CONFIG_DEFAULT_IOSCHED="noop" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -122,6 +124,7 @@ CONFIG_CLASSIC_RCU=y # CONFIG_CPU_SH3=y # CONFIG_CPU_SUBTYPE_SH7619 is not set +# CONFIG_CPU_SUBTYPE_SH7201 is not set # CONFIG_CPU_SUBTYPE_SH7203 is not set # CONFIG_CPU_SUBTYPE_SH7206 is not set # CONFIG_CPU_SUBTYPE_SH7263 is not set @@ -185,7 +188,6 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 @@ -277,10 +279,6 @@ CONFIG_CMDLINE="console=ttySC0,115200 root=/dev/sda1" # # Bus options # -CONFIG_CF_ENABLER=y -# CONFIG_CF_AREA5 is not set -CONFIG_CF_AREA6=y -CONFIG_CF_BASE_ADDR=0xb8000000 # CONFIG_ARCH_SUPPORTS_MSI is not set # CONFIG_PCCARD is not set @@ -291,11 +289,18 @@ CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set + +# +# Power management options (EXPERIMENTAL) +# +# CONFIG_PM is not set +# CONFIG_CPU_IDLE is not set CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y CONFIG_PACKET_MMAP=y CONFIG_UNIX=y @@ -376,6 +381,7 @@ CONFIG_NET_SCH_TBF=y CONFIG_NET_SCH_GRED=y CONFIG_NET_SCH_DSMARK=y CONFIG_NET_SCH_NETEM=y +# CONFIG_NET_SCH_DRR is not set # # Classification @@ -394,6 +400,7 @@ CONFIG_NET_CLS_FW=y # CONFIG_NET_CLS_ACT is not set CONFIG_NET_CLS_IND=y CONFIG_NET_SCH_FIFO=y +# CONFIG_DCB is not set # # Network testing @@ -410,8 +417,8 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set # CONFIG_WIRELESS_OLD_REGULATORY is not set # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -518,6 +525,7 @@ CONFIG_BLK_DEV=y CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -560,6 +568,7 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_LIBFC is not set # CONFIG_SCSI_DEBUG is not set # CONFIG_SCSI_DH is not set CONFIG_ATA=y @@ -591,6 +600,9 @@ CONFIG_PHYLIB=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set CONFIG_MDIO_BITBANG=y CONFIG_NET_ETHERNET=y @@ -600,6 +612,7 @@ CONFIG_MII=y CONFIG_SH_ETH=y # CONFIG_SMC91X is not set # CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set @@ -658,6 +671,7 @@ CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set # CONFIG_LEGACY_PTYS is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=m @@ -672,11 +686,11 @@ CONFIG_HW_RANDOM=m # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -686,7 +700,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -730,7 +744,7 @@ CONFIG_USB_ARCH_HAS_HCD=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set # CONFIG_MMC is not set @@ -748,6 +762,7 @@ CONFIG_LEDS_CLASS=y CONFIG_LEDS_TRIGGERS=y # CONFIG_LEDS_TRIGGER_TIMER is not set # CONFIG_LEDS_TRIGGER_HEARTBEAT is not set +# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set # CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set # CONFIG_ACCESSIBILITY is not set # CONFIG_RTC_CLASS is not set @@ -809,10 +824,7 @@ CONFIG_TMPFS=y # CONFIG_HUGETLBFS is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -902,6 +914,7 @@ CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set CONFIG_FRAME_POINTER=y # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -910,16 +923,24 @@ CONFIG_FRAME_POINTER=y # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y -# CONFIG_FTRACE is not set +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set # CONFIG_IRQSOFF_TRACER is not set # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set # CONFIG_SH_STANDARD_BIOS is not set # CONFIG_EARLY_SCIF_CONSOLE is not set # CONFIG_DEBUG_BOOTMEM is not set @@ -927,7 +948,9 @@ CONFIG_HAVE_FTRACE=y # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_4KSTACKS is not set # CONFIG_IRQSTACKS is not set -# CONFIG_SH_KGDB is not set +# CONFIG_DUMP_CODE is not set +# CONFIG_SH_NO_BSS_INIT is not set +# CONFIG_MORE_COMPILE_OPTIONS is not set # # Security options @@ -943,11 +966,16 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_ALGAPI2=y CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set @@ -1030,6 +1058,7 @@ CONFIG_CRYPTO_HW=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y CONFIG_CRC_CCITT=y # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set diff --git a/arch/sh/configs/se7721_defconfig b/arch/sh/configs/se7721_defconfig index b52be14074d..ad1bace3ad4 100644 --- a/arch/sh/configs/se7721_defconfig +++ b/arch/sh/configs/se7721_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27 -# Wed Oct 22 19:12:06 2008 +# Linux kernel version: 2.6.28 +# Fri Jan 9 17:43:33 2009 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -15,6 +15,8 @@ CONFIG_GENERIC_IRQ_PROBE=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y +# CONFIG_ARCH_SUSPEND_POSSIBLE is not set +# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_HAVE_LATENCYTOP_SUPPORT=y @@ -59,6 +61,7 @@ CONFIG_UID16=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y +CONFIG_KALLSYMS_STRIP_GENERATED=y # CONFIG_KALLSYMS_EXTRA_PASS is not set CONFIG_HOTPLUG=y CONFIG_PRINTK=y @@ -75,12 +78,10 @@ CONFIG_EVENTFD=y # CONFIG_SHMEM is not set CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y -CONFIG_PCI_QUIRKS=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_IOREMAP_PROT=y @@ -91,18 +92,15 @@ CONFIG_HAVE_CLK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -CONFIG_TINY_SHMEM=y CONFIG_BASE_SMALL=1 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set # CONFIG_MODULE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -119,6 +117,10 @@ CONFIG_IOSCHED_NOOP=y CONFIG_DEFAULT_NOOP=y CONFIG_DEFAULT_IOSCHED="noop" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -126,6 +128,7 @@ CONFIG_CLASSIC_RCU=y # CONFIG_CPU_SH3=y # CONFIG_CPU_SUBTYPE_SH7619 is not set +# CONFIG_CPU_SUBTYPE_SH7201 is not set # CONFIG_CPU_SUBTYPE_SH7203 is not set # CONFIG_CPU_SUBTYPE_SH7206 is not set # CONFIG_CPU_SUBTYPE_SH7263 is not set @@ -189,7 +192,6 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 @@ -280,10 +282,6 @@ CONFIG_CMDLINE="console=ttySC0,115200 root=/dev/sda2" # # Bus options # -CONFIG_CF_ENABLER=y -# CONFIG_CF_AREA5 is not set -CONFIG_CF_AREA6=y -CONFIG_CF_BASE_ADDR=0xb8000000 # CONFIG_ARCH_SUPPORTS_MSI is not set # CONFIG_PCCARD is not set @@ -294,11 +292,18 @@ CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set + +# +# Power management options (EXPERIMENTAL) +# +# CONFIG_PM is not set +# CONFIG_CPU_IDLE is not set CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y CONFIG_PACKET_MMAP=y CONFIG_UNIX=y @@ -379,6 +384,7 @@ CONFIG_NET_SCH_TBF=y CONFIG_NET_SCH_GRED=y CONFIG_NET_SCH_DSMARK=y CONFIG_NET_SCH_NETEM=y +# CONFIG_NET_SCH_DRR is not set # # Classification @@ -397,6 +403,7 @@ CONFIG_NET_CLS_FW=y # CONFIG_NET_CLS_ACT is not set CONFIG_NET_CLS_IND=y CONFIG_NET_SCH_FIFO=y +# CONFIG_DCB is not set # # Network testing @@ -413,8 +420,8 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set # CONFIG_WIRELESS_OLD_REGULATORY is not set # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -522,6 +529,7 @@ CONFIG_BLK_DEV=y CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -673,6 +681,7 @@ CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set # CONFIG_LEGACY_PTYS is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set @@ -686,11 +695,11 @@ CONFIG_UNIX98_PTYS=y # CONFIG_HWMON is not set CONFIG_THERMAL=y # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -700,7 +709,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -750,11 +759,9 @@ CONFIG_HID_COMPAT=y CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y -CONFIG_HID_BRIGHT=y CONFIG_HID_CHERRY=y CONFIG_HID_CHICONY=y CONFIG_HID_CYPRESS=y -CONFIG_HID_DELL=y CONFIG_HID_EZKEY=y CONFIG_HID_GYRATION=y CONFIG_HID_LOGITECH=y @@ -762,12 +769,15 @@ CONFIG_HID_LOGITECH=y # CONFIG_LOGIRUMBLEPAD2_FF is not set CONFIG_HID_MICROSOFT=y CONFIG_HID_MONTEREY=y +# CONFIG_HID_NTRIG is not set CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y CONFIG_HID_SUNPLUS=y +# CONFIG_GREENASIA_FF is not set +# CONFIG_HID_TOPSEED is not set CONFIG_THRUSTMASTER_FF=m CONFIG_ZEROPLUS_FF=m CONFIG_USB_SUPPORT=y @@ -788,19 +798,21 @@ CONFIG_USB_DEVICE_CLASS=y # CONFIG_USB_OTG_WHITELIST is not set # CONFIG_USB_OTG_BLACKLIST_HUB is not set CONFIG_USB_MON=y +# CONFIG_USB_WUSB is not set +# CONFIG_USB_WUSB_CBAF is not set # # USB Host Controller Drivers # # CONFIG_USB_C67X00_HCD is not set # CONFIG_USB_ISP116X_HCD is not set -# CONFIG_USB_ISP1760_HCD is not set CONFIG_USB_OHCI_HCD=y # CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set # CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_SL811_HCD is not set # CONFIG_USB_R8A66597_HCD is not set +# CONFIG_USB_HWA_HCD is not set # # USB Device Class drivers @@ -811,11 +823,11 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_DEBUG is not set @@ -883,6 +895,7 @@ CONFIG_LEDS_CLASS=y CONFIG_LEDS_TRIGGERS=y # CONFIG_LEDS_TRIGGER_TIMER is not set # CONFIG_LEDS_TRIGGER_HEARTBEAT is not set +# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set # CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set # CONFIG_ACCESSIBILITY is not set # CONFIG_RTC_CLASS is not set @@ -947,10 +960,7 @@ CONFIG_TMPFS=y # CONFIG_HUGETLBFS is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1063,6 +1073,7 @@ CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set CONFIG_FRAME_POINTER=y # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -1071,16 +1082,24 @@ CONFIG_FRAME_POINTER=y # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set # CONFIG_SYSCTL_SYSCALL_CHECK is not set -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y -# CONFIG_FTRACE is not set +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set # CONFIG_IRQSOFF_TRACER is not set # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set # CONFIG_SH_STANDARD_BIOS is not set # CONFIG_EARLY_SCIF_CONSOLE is not set # CONFIG_DEBUG_BOOTMEM is not set @@ -1088,7 +1107,9 @@ CONFIG_HAVE_FTRACE=y # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_4KSTACKS is not set # CONFIG_IRQSTACKS is not set -# CONFIG_SH_KGDB is not set +# CONFIG_DUMP_CODE is not set +# CONFIG_SH_NO_BSS_INIT is not set +# CONFIG_MORE_COMPILE_OPTIONS is not set # # Security options @@ -1104,11 +1125,16 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_ALGAPI2=y CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set @@ -1191,6 +1217,7 @@ CONFIG_CRYPTO_HW=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y CONFIG_CRC_CCITT=y # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set diff --git a/arch/sh/configs/se7722_defconfig b/arch/sh/configs/se7722_defconfig index e6df51f098f..abb189a1d31 100644 --- a/arch/sh/configs/se7722_defconfig +++ b/arch/sh/configs/se7722_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27 -# Wed Oct 22 19:15:10 2008 +# Linux kernel version: 2.6.28 +# Fri Jan 9 17:46:59 2009 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -16,6 +16,8 @@ CONFIG_GENERIC_IRQ_PROBE=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y +# CONFIG_ARCH_SUSPEND_POSSIBLE is not set +# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set CONFIG_SYS_SUPPORTS_NUMA=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y @@ -75,13 +77,11 @@ CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y -CONFIG_PCI_QUIRKS=y CONFIG_SLUB_DEBUG=y # CONFIG_SLAB is not set CONFIG_SLUB=y # CONFIG_SLOB is not set CONFIG_PROFILING=y -# CONFIG_MARKERS is not set # CONFIG_OPROFILE is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set @@ -93,7 +93,6 @@ CONFIG_HAVE_CLK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -101,11 +100,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -122,6 +119,10 @@ CONFIG_IOSCHED_NOOP=y CONFIG_DEFAULT_NOOP=y CONFIG_DEFAULT_IOSCHED="noop" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -132,6 +133,7 @@ CONFIG_CPU_SH4A=y CONFIG_CPU_SH4AL_DSP=y CONFIG_CPU_SHX2=y # CONFIG_CPU_SUBTYPE_SH7619 is not set +# CONFIG_CPU_SUBTYPE_SH7201 is not set # CONFIG_CPU_SUBTYPE_SH7203 is not set # CONFIG_CPU_SUBTYPE_SH7206 is not set # CONFIG_CPU_SUBTYPE_SH7263 is not set @@ -207,7 +209,6 @@ CONFIG_SPARSEMEM_STATIC=y # CONFIG_MEMORY_HOTPLUG is not set CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 @@ -287,7 +288,6 @@ CONFIG_KEXEC=y # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y -# CONFIG_PREEMPT_RCU is not set CONFIG_GUSA=y # @@ -300,10 +300,6 @@ CONFIG_BOOT_LINK_OFFSET=0x00800000 # # Bus options # -CONFIG_CF_ENABLER=y -# CONFIG_CF_AREA5 is not set -CONFIG_CF_AREA6=y -CONFIG_CF_BASE_ADDR=0xb8000000 # CONFIG_ARCH_SUPPORTS_MSI is not set # CONFIG_PCCARD is not set @@ -314,11 +310,18 @@ CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set + +# +# Power management options (EXPERIMENTAL) +# +# CONFIG_PM is not set +# CONFIG_CPU_IDLE is not set CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y CONFIG_PACKET_MMAP=y CONFIG_UNIX=y @@ -371,6 +374,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -386,8 +390,8 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set # CONFIG_WIRELESS_OLD_REGULATORY is not set # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -420,6 +424,7 @@ CONFIG_BLK_DEV_RAM_SIZE=4096 CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -462,6 +467,7 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_LIBFC is not set # CONFIG_SCSI_DEBUG is not set # CONFIG_SCSI_DH is not set CONFIG_ATA=y @@ -485,6 +491,7 @@ CONFIG_MII=y # CONFIG_STNIC is not set CONFIG_SMC91X=y # CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set @@ -577,6 +584,7 @@ CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_IPMI_HANDLER is not set @@ -604,11 +612,11 @@ CONFIG_HWMON=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -618,7 +626,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -672,7 +680,7 @@ CONFIG_USB_ARCH_HAS_HCD=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set # CONFIG_MMC is not set @@ -774,10 +782,7 @@ CONFIG_TMPFS=y CONFIG_HUGETLBFS=y CONFIG_HUGETLB_PAGE=y # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -831,14 +836,20 @@ CONFIG_DEBUG_FS=y # CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_LATENCYTOP is not set # CONFIG_SYSCTL_SYSCALL_CHECK is not set -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y CONFIG_SH_STANDARD_BIOS=y # CONFIG_EARLY_SCIF_CONSOLE is not set # CONFIG_EARLY_PRINTK is not set -# CONFIG_SH_KGDB is not set +# CONFIG_MORE_COMPILE_OPTIONS is not set # # Security options @@ -854,6 +865,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set @@ -936,6 +948,7 @@ CONFIG_CRYPTO_HW=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set diff --git a/arch/sh/configs/se7750_defconfig b/arch/sh/configs/se7750_defconfig index a577099c324..ac874f63a62 100644 --- a/arch/sh/configs/se7750_defconfig +++ b/arch/sh/configs/se7750_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27 -# Wed Oct 22 19:17:29 2008 +# Linux kernel version: 2.6.28 +# Fri Jan 9 17:49:22 2009 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -16,6 +16,8 @@ CONFIG_GENERIC_IRQ_PROBE=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y +# CONFIG_ARCH_SUSPEND_POSSIBLE is not set +# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_HAVE_LATENCYTOP_SUPPORT=y @@ -72,12 +74,10 @@ CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y -CONFIG_PCI_QUIRKS=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_IOREMAP_PROT=y @@ -88,18 +88,15 @@ CONFIG_HAVE_CLK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set # CONFIG_MODULE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -116,6 +113,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -123,6 +124,7 @@ CONFIG_CLASSIC_RCU=y # CONFIG_CPU_SH4=y # CONFIG_CPU_SUBTYPE_SH7619 is not set +# CONFIG_CPU_SUBTYPE_SH7201 is not set # CONFIG_CPU_SUBTYPE_SH7203 is not set # CONFIG_CPU_SUBTYPE_SH7206 is not set # CONFIG_CPU_SUBTYPE_SH7263 is not set @@ -186,7 +188,6 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 @@ -278,10 +279,6 @@ CONFIG_BOOT_LINK_OFFSET=0x00800000 # # Bus options # -CONFIG_CF_ENABLER=y -# CONFIG_CF_AREA5 is not set -CONFIG_CF_AREA6=y -CONFIG_CF_BASE_ADDR=0xb8000000 # CONFIG_ARCH_SUPPORTS_MSI is not set # @@ -291,11 +288,18 @@ CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set + +# +# Power management options (EXPERIMENTAL) +# +# CONFIG_PM is not set +# CONFIG_CPU_IDLE is not set CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -352,6 +356,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -367,8 +372,8 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set # CONFIG_WIRELESS_OLD_REGULATORY is not set # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -469,6 +474,7 @@ CONFIG_BLK_DEV=y CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y CONFIG_IDE=y @@ -481,7 +487,6 @@ CONFIG_IDE_GD_ATA=y # CONFIG_IDE_GD_ATAPI is not set # CONFIG_BLK_DEV_IDECD is not set # CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDESCSI is not set # CONFIG_IDE_TASK_IOCTL is not set CONFIG_IDE_PROC_FS=y @@ -530,6 +535,7 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_LIBFC is not set # CONFIG_SCSI_DEBUG is not set # CONFIG_SCSI_DH is not set # CONFIG_ATA is not set @@ -548,6 +554,7 @@ CONFIG_NET_ETHERNET=y CONFIG_STNIC=y # CONFIG_SMC91X is not set # CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set @@ -610,6 +617,7 @@ CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_IPMI_HANDLER is not set @@ -645,11 +653,11 @@ CONFIG_WATCHDOG=y # CONFIG_SOFT_WATCHDOG is not set CONFIG_SH_WDT=y # CONFIG_SH_WDT_MMAP is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -659,7 +667,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -703,7 +711,7 @@ CONFIG_USB_ARCH_HAS_HCD=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set # CONFIG_MMC is not set @@ -761,10 +769,7 @@ CONFIG_TMPFS=y # CONFIG_HUGETLBFS is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -847,13 +852,19 @@ CONFIG_FRAME_WARN=1024 # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_LATENCYTOP is not set -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y # CONFIG_SH_STANDARD_BIOS is not set # CONFIG_EARLY_SCIF_CONSOLE is not set -# CONFIG_SH_KGDB is not set +# CONFIG_MORE_COMPILE_OPTIONS is not set # # Security options @@ -869,6 +880,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set @@ -951,6 +963,7 @@ CONFIG_CRYPTO_HW=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set diff --git a/arch/sh/configs/se7751_defconfig b/arch/sh/configs/se7751_defconfig index d99a6bdf410..f54ae056f17 100644 --- a/arch/sh/configs/se7751_defconfig +++ b/arch/sh/configs/se7751_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27 -# Wed Oct 22 19:21:12 2008 +# Linux kernel version: 2.6.28 +# Fri Jan 9 17:51:47 2009 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -16,6 +16,8 @@ CONFIG_GENERIC_IRQ_PROBE=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y +# CONFIG_ARCH_SUSPEND_POSSIBLE is not set +# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_HAVE_LATENCYTOP_SUPPORT=y @@ -72,12 +74,10 @@ CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y -CONFIG_PCI_QUIRKS=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_IOREMAP_PROT=y @@ -88,18 +88,15 @@ CONFIG_HAVE_CLK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set # CONFIG_MODULE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -116,6 +113,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -123,6 +124,7 @@ CONFIG_CLASSIC_RCU=y # CONFIG_CPU_SH4=y # CONFIG_CPU_SUBTYPE_SH7619 is not set +# CONFIG_CPU_SUBTYPE_SH7201 is not set # CONFIG_CPU_SUBTYPE_SH7203 is not set # CONFIG_CPU_SUBTYPE_SH7206 is not set # CONFIG_CPU_SUBTYPE_SH7263 is not set @@ -186,7 +188,6 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 @@ -280,7 +281,6 @@ CONFIG_CMDLINE="console=ttySC1,38400" # # Bus options # -# CONFIG_CF_ENABLER is not set # CONFIG_ARCH_SUPPORTS_MSI is not set # @@ -290,11 +290,18 @@ CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set + +# +# Power management options (EXPERIMENTAL) +# +# CONFIG_PM is not set +# CONFIG_CPU_IDLE is not set CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -370,6 +377,7 @@ CONFIG_IP_NF_QUEUE=y # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -385,8 +393,8 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set # CONFIG_WIRELESS_OLD_REGULATORY is not set # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -490,6 +498,7 @@ CONFIG_BLK_DEV_RAM_SIZE=4096 CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -516,6 +525,7 @@ CONFIG_MII=y # CONFIG_STNIC is not set # CONFIG_SMC91X is not set # CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set @@ -570,6 +580,7 @@ CONFIG_DEVKMEM=y # # CONFIG_SERIAL_SH_SCI is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_IPMI_HANDLER is not set @@ -604,11 +615,11 @@ CONFIG_WATCHDOG=y # # CONFIG_SOFT_WATCHDOG is not set # CONFIG_SH_WDT is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -618,7 +629,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -662,7 +673,7 @@ CONFIG_USB_ARCH_HAS_HCD=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set # CONFIG_MMC is not set @@ -722,10 +733,7 @@ CONFIG_TMPFS=y # CONFIG_HUGETLBFS is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -787,13 +795,19 @@ CONFIG_FRAME_WARN=1024 # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_LATENCYTOP is not set -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y # CONFIG_SH_STANDARD_BIOS is not set # CONFIG_EARLY_SCIF_CONSOLE is not set -# CONFIG_SH_KGDB is not set +# CONFIG_MORE_COMPILE_OPTIONS is not set # # Security options @@ -809,6 +823,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set @@ -891,6 +906,7 @@ CONFIG_CRYPTO_HW=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set diff --git a/arch/sh/configs/se7780_defconfig b/arch/sh/configs/se7780_defconfig index ad95b80bb19..7504978e874 100644 --- a/arch/sh/configs/se7780_defconfig +++ b/arch/sh/configs/se7780_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27 -# Wed Oct 22 19:27:30 2008 +# Linux kernel version: 2.6.28 +# Fri Jan 9 17:53:50 2009 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -16,6 +16,8 @@ CONFIG_GENERIC_IRQ_PROBE=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y +# CONFIG_ARCH_SUSPEND_POSSIBLE is not set +# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set CONFIG_SYS_SUPPORTS_PCI=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y @@ -74,7 +76,6 @@ CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y @@ -84,18 +85,15 @@ CONFIG_HAVE_CLK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_INTEGRITY is not set # @@ -111,6 +109,10 @@ CONFIG_DEFAULT_DEADLINE=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="deadline" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -119,6 +121,7 @@ CONFIG_CLASSIC_RCU=y CONFIG_CPU_SH4=y CONFIG_CPU_SH4A=y # CONFIG_CPU_SUBTYPE_SH7619 is not set +# CONFIG_CPU_SUBTYPE_SH7201 is not set # CONFIG_CPU_SUBTYPE_SH7203 is not set # CONFIG_CPU_SUBTYPE_SH7206 is not set # CONFIG_CPU_SUBTYPE_SH7263 is not set @@ -185,7 +188,6 @@ CONFIG_SPARSEMEM_STATIC=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 @@ -274,11 +276,11 @@ CONFIG_CMDLINE="console=ttySC0.115200 root=/dev/sda1" # # Bus options # -# CONFIG_CF_ENABLER is not set CONFIG_PCI=y CONFIG_SH_PCIDMA_NONCOHERENT=y CONFIG_PCI_AUTO=y CONFIG_PCI_AUTO_UPDATE_RESOURCES=y +# CONFIG_PCIEPORTBUS is not set # CONFIG_ARCH_SUPPORTS_MSI is not set CONFIG_PCI_LEGACY=y @@ -294,6 +296,7 @@ CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -349,6 +352,7 @@ CONFIG_IPV6=y # CONFIG_IPX is not set # CONFIG_ATALK is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -363,8 +367,8 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set # CONFIG_WIRELESS_OLD_REGULATORY is not set # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set # @@ -533,6 +537,8 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_MEGARAID_LEGACY is not set # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_IPS is not set @@ -569,11 +575,13 @@ CONFIG_SATA_SIL=y # CONFIG_SATA_VIA is not set # CONFIG_SATA_VITESSE is not set # CONFIG_SATA_INIC162X is not set +# CONFIG_PATA_ALI is not set # CONFIG_PATA_AMD is not set # CONFIG_PATA_ARTOP is not set # CONFIG_PATA_ATIIXP is not set # CONFIG_PATA_CMD64X is not set # CONFIG_PATA_CS5520 is not set +# CONFIG_PATA_CS5530 is not set # CONFIG_PATA_EFAR is not set # CONFIG_ATA_GENERIC is not set # CONFIG_PATA_HPT366 is not set @@ -585,10 +593,15 @@ CONFIG_SATA_SIL=y # CONFIG_PATA_MPIIX is not set # CONFIG_PATA_OLDPIIX is not set # CONFIG_PATA_NETCELL is not set +# CONFIG_PATA_NS87410 is not set +# CONFIG_PATA_NS87415 is not set +# CONFIG_PATA_PDC_OLD is not set # CONFIG_PATA_RZ1000 is not set +# CONFIG_PATA_SC1200 is not set # CONFIG_PATA_SERVERWORKS is not set # CONFIG_PATA_PDC2027X is not set # CONFIG_PATA_SIL680 is not set +# CONFIG_PATA_SIS is not set # CONFIG_PATA_VIA is not set # CONFIG_PATA_WINBOND is not set # CONFIG_PATA_PLATFORM is not set @@ -627,6 +640,9 @@ CONFIG_SMSC_PHY=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y @@ -639,6 +655,7 @@ CONFIG_MII=y # CONFIG_NET_VENDOR_3COM is not set CONFIG_SMC91X=y # CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set # CONFIG_NET_TULIP is not set # CONFIG_HP100 is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set @@ -654,7 +671,6 @@ CONFIG_NET_PCI=y # CONFIG_ADAPTEC_STARFIRE is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set -# CONFIG_EEPRO100 is not set # CONFIG_E100 is not set # CONFIG_FEALNX is not set # CONFIG_NATSEMI is not set @@ -663,6 +679,7 @@ CONFIG_NET_PCI=y # CONFIG_R6040 is not set # CONFIG_SIS900 is not set # CONFIG_EPIC100 is not set +# CONFIG_SMSC9420 is not set # CONFIG_SUNDANCE is not set # CONFIG_TLAN is not set # CONFIG_VIA_RHINE is not set @@ -754,6 +771,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set # CONFIG_LEGACY_PTYS is not set # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set @@ -779,11 +797,11 @@ CONFIG_HWMON=y CONFIG_THERMAL=y # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -793,7 +811,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -821,15 +839,16 @@ CONFIG_FB=y CONFIG_FIRMWARE_EDID=y # CONFIG_FB_DDC is not set # CONFIG_FB_BOOT_VESA_SUPPORT is not set -CONFIG_FB_CFB_FILLRECT=m -CONFIG_FB_CFB_COPYAREA=m -CONFIG_FB_CFB_IMAGEBLIT=m +# CONFIG_FB_CFB_FILLRECT is not set +# CONFIG_FB_CFB_COPYAREA is not set +# CONFIG_FB_CFB_IMAGEBLIT is not set # CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set -# CONFIG_FB_SYS_FILLRECT is not set -# CONFIG_FB_SYS_COPYAREA is not set -# CONFIG_FB_SYS_IMAGEBLIT is not set +CONFIG_FB_SYS_FILLRECT=m +CONFIG_FB_SYS_COPYAREA=m +CONFIG_FB_SYS_IMAGEBLIT=m # CONFIG_FB_FOREIGN_ENDIAN is not set -# CONFIG_FB_SYS_FOPS is not set +CONFIG_FB_SYS_FOPS=m +CONFIG_FB_DEFERRED_IO=y # CONFIG_FB_SVGALIB is not set # CONFIG_FB_MACMODES is not set # CONFIG_FB_BACKLIGHT is not set @@ -865,6 +884,7 @@ CONFIG_FB_CFB_IMAGEBLIT=m CONFIG_FB_SH_MOBILE_LCDC=m # CONFIG_FB_VIRTUAL is not set # CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # @@ -912,11 +932,9 @@ CONFIG_HID_COMPAT=y CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y -CONFIG_HID_BRIGHT=y CONFIG_HID_CHERRY=y CONFIG_HID_CHICONY=y CONFIG_HID_CYPRESS=y -CONFIG_HID_DELL=y CONFIG_HID_EZKEY=y CONFIG_HID_GYRATION=y CONFIG_HID_LOGITECH=y @@ -924,12 +942,15 @@ CONFIG_HID_LOGITECH=y # CONFIG_LOGIRUMBLEPAD2_FF is not set CONFIG_HID_MICROSOFT=y CONFIG_HID_MONTEREY=y +# CONFIG_HID_NTRIG is not set CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y CONFIG_HID_SUNPLUS=y +# CONFIG_GREENASIA_FF is not set +# CONFIG_HID_TOPSEED is not set CONFIG_THRUSTMASTER_FF=m CONFIG_ZEROPLUS_FF=m CONFIG_USB_SUPPORT=y @@ -949,6 +970,7 @@ CONFIG_USB_DEVICEFS=y # CONFIG_USB_OTG_WHITELIST is not set # CONFIG_USB_OTG_BLACKLIST_HUB is not set CONFIG_USB_MON=y +# CONFIG_USB_WUSB_CBAF is not set # # USB Host Controller Drivers @@ -974,11 +996,11 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_DEBUG is not set @@ -1094,10 +1116,7 @@ CONFIG_TMPFS=y # CONFIG_HUGETLBFS is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_HFSPLUS_FS is not set # CONFIG_JFFS2_FS is not set CONFIG_CRAMFS=y @@ -1188,13 +1207,19 @@ CONFIG_DEBUG_FS=y # CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_LATENCYTOP is not set # CONFIG_SYSCTL_SYSCALL_CHECK is not set -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y # CONFIG_SH_STANDARD_BIOS is not set # CONFIG_EARLY_SCIF_CONSOLE is not set -# CONFIG_SH_KGDB is not set +# CONFIG_MORE_COMPILE_OPTIONS is not set # # Security options @@ -1210,6 +1235,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set # CONFIG_CRYPTO_AUTHENC is not set @@ -1288,6 +1314,7 @@ CONFIG_CRYPTO_HW=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set diff --git a/arch/sh/configs/sh03_defconfig b/arch/sh/configs/sh03_defconfig index 95f0f5d5b63..04bde1e9696 100644 --- a/arch/sh/configs/sh03_defconfig +++ b/arch/sh/configs/sh03_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27 -# Wed Oct 22 19:31:54 2008 +# Linux kernel version: 2.6.28 +# Fri Jan 9 17:56:46 2009 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -16,6 +16,8 @@ CONFIG_GENERIC_IRQ_PROBE=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y +# CONFIG_ARCH_SUSPEND_POSSIBLE is not set +# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set CONFIG_SYS_SUPPORTS_PCI=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y @@ -79,6 +81,7 @@ CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set CONFIG_PROFILING=y +CONFIG_TRACEPOINTS=y # CONFIG_MARKERS is not set CONFIG_OPROFILE=m CONFIG_HAVE_OPROFILE=y @@ -91,7 +94,6 @@ CONFIG_HAVE_CLK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -99,11 +101,9 @@ CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y CONFIG_MODVERSIONS=y # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -120,6 +120,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -127,6 +131,7 @@ CONFIG_CLASSIC_RCU=y # CONFIG_CPU_SH4=y # CONFIG_CPU_SUBTYPE_SH7619 is not set +# CONFIG_CPU_SUBTYPE_SH7201 is not set # CONFIG_CPU_SUBTYPE_SH7203 is not set # CONFIG_CPU_SUBTYPE_SH7206 is not set # CONFIG_CPU_SUBTYPE_SH7263 is not set @@ -190,7 +195,6 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 @@ -268,7 +272,6 @@ CONFIG_HZ=250 # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y -# CONFIG_PREEMPT_RCU is not set CONFIG_GUSA=y # CONFIG_GUSA_RB is not set @@ -284,14 +287,11 @@ CONFIG_CMDLINE="console=ttySC1,115200 mem=64M root=/dev/nfs" # # Bus options # -CONFIG_CF_ENABLER=y -CONFIG_CF_AREA5=y -# CONFIG_CF_AREA6 is not set -CONFIG_CF_BASE_ADDR=0xb4000000 CONFIG_PCI=y CONFIG_SH_PCIDMA_NONCOHERENT=y CONFIG_PCI_AUTO=y CONFIG_PCI_AUTO_UPDATE_RESOURCES=y +# CONFIG_PCIEPORTBUS is not set # CONFIG_ARCH_SUPPORTS_MSI is not set CONFIG_PCI_LEGACY=y # CONFIG_PCCARD is not set @@ -307,11 +307,18 @@ CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set CONFIG_BINFMT_MISC=y + +# +# Power management options (EXPERIMENTAL) +# +# CONFIG_PM is not set +# CONFIG_CPU_IDLE is not set CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -369,6 +376,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -384,8 +392,8 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set # CONFIG_WIRELESS_OLD_REGULATORY is not set # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -427,6 +435,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_TIFM_CORE is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y CONFIG_IDE=y @@ -441,7 +450,6 @@ CONFIG_IDE_GD_ATA=y CONFIG_BLK_DEV_IDECD=m CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y CONFIG_BLK_DEV_IDETAPE=m -# CONFIG_BLK_DEV_IDESCSI is not set # CONFIG_IDE_TASK_IOCTL is not set CONFIG_IDE_PROC_FS=y @@ -466,6 +474,7 @@ CONFIG_IDE_PROC_FS=y # CONFIG_BLK_DEV_JMICRON is not set # CONFIG_BLK_DEV_SC1200 is not set # CONFIG_BLK_DEV_PIIX is not set +# CONFIG_BLK_DEV_IT8172 is not set # CONFIG_BLK_DEV_IT8213 is not set # CONFIG_BLK_DEV_IT821X is not set # CONFIG_BLK_DEV_NS87415 is not set @@ -519,6 +528,7 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_CXGB3_ISCSI is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_ACARD is not set @@ -532,6 +542,8 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_MEGARAID_LEGACY is not set # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_IPS is not set @@ -583,6 +595,7 @@ CONFIG_MII=y # CONFIG_NET_VENDOR_3COM is not set # CONFIG_SMC91X is not set # CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set # CONFIG_NET_TULIP is not set # CONFIG_HP100 is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set @@ -598,7 +611,6 @@ CONFIG_NET_PCI=y # CONFIG_ADAPTEC_STARFIRE is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set -# CONFIG_EEPRO100 is not set # CONFIG_E100 is not set # CONFIG_FEALNX is not set # CONFIG_NATSEMI is not set @@ -608,6 +620,7 @@ CONFIG_8139CP=y # CONFIG_R6040 is not set # CONFIG_SIS900 is not set # CONFIG_EPIC100 is not set +# CONFIG_SMSC9420 is not set # CONFIG_SUNDANCE is not set # CONFIG_TLAN is not set # CONFIG_VIA_RHINE is not set @@ -636,6 +649,7 @@ CONFIG_NETDEV_1000=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -644,6 +658,7 @@ CONFIG_NETDEV_10000=y # CONFIG_MYRI10GE is not set # CONFIG_NETXEN_NIC is not set # CONFIG_NIU is not set +# CONFIG_MLX4_EN is not set # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set @@ -734,6 +749,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_IPMI_HANDLER is not set @@ -782,11 +798,11 @@ CONFIG_SH_WDT=m # # CONFIG_PCIPCWATCHDOG is not set # CONFIG_WDTPCI is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -796,7 +812,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -856,9 +872,10 @@ CONFIG_USB_ARCH_HAS_EHCI=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set +# CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set @@ -883,6 +900,7 @@ CONFIG_EXT3_FS_POSIX_ACL=y # CONFIG_EXT3_FS_SECURITY is not set # CONFIG_EXT4_FS is not set CONFIG_JBD=y +# CONFIG_JBD_DEBUG is not set CONFIG_FS_MBCACHE=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set @@ -930,10 +948,7 @@ CONFIG_TMPFS=y # CONFIG_HUGETLBFS is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1048,21 +1063,31 @@ CONFIG_ENABLE_MUST_CHECK=y CONFIG_FRAME_WARN=1024 # CONFIG_MAGIC_SYSRQ is not set # CONFIG_UNUSED_SYMBOLS is not set -# CONFIG_DEBUG_FS is not set +CONFIG_DEBUG_FS=y # CONFIG_HEADERS_CHECK is not set # CONFIG_DEBUG_KERNEL is not set +CONFIG_STACKTRACE=y # CONFIG_DEBUG_BUGVERBOSE is not set # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_LATENCYTOP is not set CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y +CONFIG_RING_BUFFER=y +CONFIG_TRACING=y + +# +# Tracers +# # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y CONFIG_SH_STANDARD_BIOS=y # CONFIG_EARLY_SCIF_CONSOLE is not set # CONFIG_EARLY_PRINTK is not set -# CONFIG_SH_KGDB is not set +# CONFIG_MORE_COMPILE_OPTIONS is not set # # Security options @@ -1078,11 +1103,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set @@ -1166,6 +1195,7 @@ CONFIG_CRYPTO_HW=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y CONFIG_CRC_CCITT=y # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set diff --git a/arch/sh/configs/sh7710voipgw_defconfig b/arch/sh/configs/sh7710voipgw_defconfig index 9a768b28adc..1b869f452ad 100644 --- a/arch/sh/configs/sh7710voipgw_defconfig +++ b/arch/sh/configs/sh7710voipgw_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27 -# Wed Oct 22 19:35:18 2008 +# Linux kernel version: 2.6.28 +# Fri Jan 9 18:00:31 2009 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -16,6 +16,8 @@ CONFIG_GENERIC_IRQ_PROBE=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y +# CONFIG_ARCH_SUSPEND_POSSIBLE is not set +# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_HAVE_LATENCYTOP_SUPPORT=y @@ -74,12 +76,10 @@ CONFIG_EVENTFD=y # CONFIG_SHMEM is not set CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y -CONFIG_PCI_QUIRKS=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_IOREMAP_PROT=y @@ -89,7 +89,6 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_CLK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=y -CONFIG_TINY_SHMEM=y CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -97,11 +96,9 @@ CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -118,6 +115,10 @@ CONFIG_DEFAULT_DEADLINE=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="deadline" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -125,6 +126,7 @@ CONFIG_CLASSIC_RCU=y # CONFIG_CPU_SH3=y # CONFIG_CPU_SUBTYPE_SH7619 is not set +# CONFIG_CPU_SUBTYPE_SH7201 is not set # CONFIG_CPU_SUBTYPE_SH7203 is not set # CONFIG_CPU_SUBTYPE_SH7206 is not set # CONFIG_CPU_SUBTYPE_SH7263 is not set @@ -188,7 +190,6 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 @@ -287,11 +288,18 @@ CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set + +# +# Power management options (EXPERIMENTAL) +# +# CONFIG_PM is not set +# CONFIG_CPU_IDLE is not set CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -378,6 +386,7 @@ CONFIG_NET_SCH_CBQ=y # CONFIG_NET_SCH_GRED is not set # CONFIG_NET_SCH_DSMARK is not set # CONFIG_NET_SCH_NETEM is not set +# CONFIG_NET_SCH_DRR is not set # # Classification @@ -398,6 +407,7 @@ CONFIG_NET_CLS_U32=y # CONFIG_NET_CLS_ACT is not set # CONFIG_NET_CLS_IND is not set CONFIG_NET_SCH_FIFO=y +# CONFIG_DCB is not set # # Network testing @@ -413,8 +423,8 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set # CONFIG_WIRELESS_OLD_REGULATORY is not set # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -519,6 +529,7 @@ CONFIG_BLK_DEV=y CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -546,6 +557,7 @@ CONFIG_NET_ETHERNET=y # CONFIG_SH_ETH is not set # CONFIG_SMC91X is not set # CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set @@ -638,11 +650,11 @@ CONFIG_HW_RANDOM=y # CONFIG_HWMON is not set CONFIG_THERMAL=y # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -652,7 +664,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -706,7 +718,7 @@ CONFIG_USB_ARCH_HAS_HCD=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set # CONFIG_MMC is not set @@ -763,10 +775,7 @@ CONFIG_TMPFS=y # CONFIG_HUGETLBFS is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -828,13 +837,19 @@ CONFIG_DEBUG_FS=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_LATENCYTOP is not set -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y # CONFIG_SH_STANDARD_BIOS is not set # CONFIG_EARLY_SCIF_CONSOLE is not set -# CONFIG_SH_KGDB is not set +# CONFIG_MORE_COMPILE_OPTIONS is not set # # Security options @@ -850,6 +865,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set @@ -932,6 +948,7 @@ CONFIG_CRYPTO_HW=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set diff --git a/arch/sh/configs/sh7763rdp_defconfig b/arch/sh/configs/sh7763rdp_defconfig index 6a77f691fb8..ba33aca75af 100644 --- a/arch/sh/configs/sh7763rdp_defconfig +++ b/arch/sh/configs/sh7763rdp_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27 -# Wed Oct 22 19:37:12 2008 +# Linux kernel version: 2.6.28 +# Fri Jan 9 18:02:28 2009 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -16,6 +16,8 @@ CONFIG_GENERIC_IRQ_PROBE=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y +# CONFIG_ARCH_SUSPEND_POSSIBLE is not set +# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_HAVE_LATENCYTOP_SUPPORT=y @@ -79,11 +81,11 @@ CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y -CONFIG_PCI_QUIRKS=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set CONFIG_PROFILING=y +CONFIG_TRACEPOINTS=y # CONFIG_MARKERS is not set CONFIG_OPROFILE=y CONFIG_HAVE_OPROFILE=y @@ -96,18 +98,15 @@ CONFIG_HAVE_CLK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set # CONFIG_MODULE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -124,6 +123,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -132,6 +135,7 @@ CONFIG_CLASSIC_RCU=y CONFIG_CPU_SH4=y CONFIG_CPU_SH4A=y # CONFIG_CPU_SUBTYPE_SH7619 is not set +# CONFIG_CPU_SUBTYPE_SH7201 is not set # CONFIG_CPU_SUBTYPE_SH7203 is not set # CONFIG_CPU_SUBTYPE_SH7206 is not set # CONFIG_CPU_SUBTYPE_SH7263 is not set @@ -199,7 +203,6 @@ CONFIG_SPARSEMEM_STATIC=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 @@ -297,11 +300,19 @@ CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set + +# +# Power management options (EXPERIMENTAL) +# +# CONFIG_PM is not set +# CONFIG_CPU_IDLE is not set CONFIG_NET=y # # Networking options # +# CONFIG_NET_NS is not set +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -357,6 +368,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -373,8 +385,8 @@ CONFIG_WIRELESS=y # CONFIG_WIRELESS_OLD_REGULATORY is not set CONFIG_WIRELESS_EXT=y CONFIG_WIRELESS_EXT_SYSFS=y +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -529,6 +541,7 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_LIBFC is not set # CONFIG_SCSI_DEBUG is not set # CONFIG_SCSI_DH is not set # CONFIG_ATA is not set @@ -555,6 +568,9 @@ CONFIG_PHYLIB=y # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_FIXED_PHY is not set CONFIG_MDIO_BITBANG=y CONFIG_NET_ETHERNET=y @@ -564,6 +580,7 @@ CONFIG_MII=y CONFIG_SH_ETH=y # CONFIG_SMC91X is not set # CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set @@ -655,6 +672,7 @@ CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_IPMI_HANDLER is not set @@ -670,11 +688,11 @@ CONFIG_HW_RANDOM=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -684,7 +702,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -737,6 +755,7 @@ CONFIG_FB_BOTH_ENDIAN=y CONFIG_FB_SH7760=y # CONFIG_FB_VIRTUAL is not set # CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # @@ -781,19 +800,21 @@ CONFIG_USB_DEVICE_CLASS=y # CONFIG_USB_OTG_WHITELIST is not set # CONFIG_USB_OTG_BLACKLIST_HUB is not set CONFIG_USB_MON=y +# CONFIG_USB_WUSB is not set +# CONFIG_USB_WUSB_CBAF is not set # # USB Host Controller Drivers # # CONFIG_USB_C67X00_HCD is not set # CONFIG_USB_ISP116X_HCD is not set -# CONFIG_USB_ISP1760_HCD is not set CONFIG_USB_OHCI_HCD=y # CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set # CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_SL811_HCD is not set # CONFIG_USB_R8A66597_HCD is not set +# CONFIG_USB_HWA_HCD is not set # # USB Device Class drivers @@ -804,11 +825,11 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_DEBUG is not set @@ -897,6 +918,7 @@ CONFIG_EXT3_FS_XATTR=y # CONFIG_EXT3_FS_SECURITY is not set # CONFIG_EXT4_FS is not set CONFIG_JBD=y +# CONFIG_JBD_DEBUG is not set CONFIG_FS_MBCACHE=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set @@ -942,10 +964,7 @@ CONFIG_TMPFS_POSIX_ACL=y # CONFIG_HUGETLBFS is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1038,20 +1057,30 @@ CONFIG_TRACE_IRQFLAGS_SUPPORT=y CONFIG_FRAME_WARN=1024 # CONFIG_MAGIC_SYSRQ is not set # CONFIG_UNUSED_SYMBOLS is not set -# CONFIG_DEBUG_FS is not set +CONFIG_DEBUG_FS=y # CONFIG_HEADERS_CHECK is not set # CONFIG_DEBUG_KERNEL is not set +CONFIG_STACKTRACE=y # CONFIG_DEBUG_BUGVERBOSE is not set # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_LATENCYTOP is not set CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y +CONFIG_RING_BUFFER=y +CONFIG_TRACING=y + +# +# Tracers +# # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y # CONFIG_SH_STANDARD_BIOS is not set # CONFIG_EARLY_SCIF_CONSOLE is not set -# CONFIG_SH_KGDB is not set +# CONFIG_MORE_COMPILE_OPTIONS is not set # # Security options @@ -1067,6 +1096,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set @@ -1149,6 +1179,7 @@ CONFIG_CRYPTO_HW=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC_T10DIF=y diff --git a/arch/sh/configs/sh7785lcr_defconfig b/arch/sh/configs/sh7785lcr_defconfig index 07e33c285b9..1d63628df6f 100644 --- a/arch/sh/configs/sh7785lcr_defconfig +++ b/arch/sh/configs/sh7785lcr_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27 -# Wed Oct 22 19:49:23 2008 +# Linux kernel version: 2.6.28 +# Fri Jan 9 18:05:18 2009 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -16,6 +16,8 @@ CONFIG_GENERIC_IRQ_PROBE=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y +# CONFIG_ARCH_SUSPEND_POSSIBLE is not set +# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set CONFIG_SYS_SUPPORTS_NUMA=y CONFIG_SYS_SUPPORTS_PCI=y CONFIG_STACKTRACE_SUPPORT=y @@ -86,7 +88,6 @@ CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set CONFIG_PROFILING=y -# CONFIG_MARKERS is not set # CONFIG_OPROFILE is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set @@ -98,7 +99,6 @@ CONFIG_HAVE_CLK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -106,11 +106,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -127,6 +125,10 @@ CONFIG_DEFAULT_CFQ=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="cfq" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -136,6 +138,7 @@ CONFIG_CPU_SH4=y CONFIG_CPU_SH4A=y CONFIG_CPU_SHX2=y # CONFIG_CPU_SUBTYPE_SH7619 is not set +# CONFIG_CPU_SUBTYPE_SH7201 is not set # CONFIG_CPU_SUBTYPE_SH7203 is not set # CONFIG_CPU_SUBTYPE_SH7206 is not set # CONFIG_CPU_SUBTYPE_SH7263 is not set @@ -206,7 +209,6 @@ CONFIG_SPARSEMEM_STATIC=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 @@ -285,7 +287,6 @@ CONFIG_KEXEC=y # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y -# CONFIG_PREEMPT_RCU is not set CONFIG_GUSA=y # @@ -302,6 +303,7 @@ CONFIG_PCI=y CONFIG_SH_PCIDMA_NONCOHERENT=y CONFIG_PCI_AUTO=y CONFIG_PCI_AUTO_UPDATE_RESOURCES=y +# CONFIG_PCIEPORTBUS is not set # CONFIG_ARCH_SUPPORTS_MSI is not set CONFIG_PCI_LEGACY=y # CONFIG_PCI_DEBUG is not set @@ -315,11 +317,18 @@ CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set + +# +# Power management options (EXPERIMENTAL) +# +# CONFIG_PM is not set +# CONFIG_CPU_IDLE is not set CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -380,6 +389,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -396,8 +406,8 @@ CONFIG_WIRELESS=y # CONFIG_WIRELESS_OLD_REGULATORY is not set CONFIG_WIRELESS_EXT=y CONFIG_WIRELESS_EXT_SYSFS=y +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -757,6 +767,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_IPMI_HANDLER is not set @@ -823,8 +834,8 @@ CONFIG_I2C_PCA_PLATFORM=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -842,11 +853,11 @@ CONFIG_I2C_PCA_PLATFORM=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -855,9 +866,12 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_CORE is not set CONFIG_MFD_SM501=y # CONFIG_HTC_PASIC3 is not set +# CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set +# CONFIG_PMIC_DA903X is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -889,11 +903,12 @@ CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y # CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set -# CONFIG_FB_SYS_FILLRECT is not set -# CONFIG_FB_SYS_COPYAREA is not set -# CONFIG_FB_SYS_IMAGEBLIT is not set +CONFIG_FB_SYS_FILLRECT=m +CONFIG_FB_SYS_COPYAREA=m +CONFIG_FB_SYS_IMAGEBLIT=m # CONFIG_FB_FOREIGN_ENDIAN is not set -# CONFIG_FB_SYS_FOPS is not set +CONFIG_FB_SYS_FOPS=m +CONFIG_FB_DEFERRED_IO=y # CONFIG_FB_SVGALIB is not set # CONFIG_FB_MACMODES is not set # CONFIG_FB_BACKLIGHT is not set @@ -932,6 +947,7 @@ CONFIG_FB_SH_MOBILE_LCDC=m CONFIG_FB_SM501=y # CONFIG_FB_VIRTUAL is not set # CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # @@ -976,11 +992,9 @@ CONFIG_HID_COMPAT=y CONFIG_HID_A4TECH=y CONFIG_HID_APPLE=y CONFIG_HID_BELKIN=y -CONFIG_HID_BRIGHT=y CONFIG_HID_CHERRY=y CONFIG_HID_CHICONY=y CONFIG_HID_CYPRESS=y -CONFIG_HID_DELL=y CONFIG_HID_EZKEY=y CONFIG_HID_GYRATION=y CONFIG_HID_LOGITECH=y @@ -988,12 +1002,15 @@ CONFIG_HID_LOGITECH=y # CONFIG_LOGIRUMBLEPAD2_FF is not set CONFIG_HID_MICROSOFT=y CONFIG_HID_MONTEREY=y +# CONFIG_HID_NTRIG is not set CONFIG_HID_PANTHERLORD=y # CONFIG_PANTHERLORD_FF is not set CONFIG_HID_PETALYNX=y CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y CONFIG_HID_SUNPLUS=y +# CONFIG_GREENASIA_FF is not set +# CONFIG_HID_TOPSEED is not set CONFIG_THRUSTMASTER_FF=m CONFIG_ZEROPLUS_FF=m CONFIG_USB_SUPPORT=y @@ -1014,6 +1031,8 @@ CONFIG_USB_DEVICE_CLASS=y # CONFIG_USB_OTG_WHITELIST is not set # CONFIG_USB_OTG_BLACKLIST_HUB is not set CONFIG_USB_MON=y +# CONFIG_USB_WUSB is not set +# CONFIG_USB_WUSB_CBAF is not set # # USB Host Controller Drivers @@ -1031,6 +1050,8 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_UHCI_HCD is not set # CONFIG_USB_SL811_HCD is not set CONFIG_USB_R8A66597_HCD=y +# CONFIG_USB_WHCI_HCD is not set +# CONFIG_USB_HWA_HCD is not set # # USB Device Class drivers @@ -1041,11 +1062,11 @@ CONFIG_USB_R8A66597_HCD=y # CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_DEBUG is not set @@ -1100,6 +1121,7 @@ CONFIG_USB_TEST=m # CONFIG_USB_ISIGHTFW is not set # CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set +# CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set @@ -1135,6 +1157,7 @@ CONFIG_RTC_DRV_RS5C372=y # CONFIG_RTC_DRV_M41T80 is not set # CONFIG_RTC_DRV_S35390A is not set # CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set # # SPI RTC drivers @@ -1220,10 +1243,7 @@ CONFIG_TMPFS=y # CONFIG_HUGETLBFS is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1353,6 +1373,7 @@ CONFIG_DEBUG_PREEMPT=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_FRAME_POINTER is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -1361,17 +1382,25 @@ CONFIG_DEBUG_PREEMPT=y # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y -# CONFIG_FTRACE is not set +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set # CONFIG_IRQSOFF_TRACER is not set # CONFIG_PREEMPT_TRACER is not set # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set # CONFIG_SH_STANDARD_BIOS is not set # CONFIG_EARLY_SCIF_CONSOLE is not set # CONFIG_DEBUG_BOOTMEM is not set @@ -1379,7 +1408,9 @@ CONFIG_HAVE_FTRACE=y # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_4KSTACKS is not set # CONFIG_IRQSTACKS is not set -# CONFIG_SH_KGDB is not set +# CONFIG_DUMP_CODE is not set +# CONFIG_SH_NO_BSS_INIT is not set +# CONFIG_MORE_COMPILE_OPTIONS is not set # # Security options @@ -1395,11 +1426,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set @@ -1482,6 +1517,7 @@ CONFIG_CRYPTO_DES=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set diff --git a/arch/sh/configs/shmin_defconfig b/arch/sh/configs/shmin_defconfig index e2b38a33497..8ba10e1e08c 100644 --- a/arch/sh/configs/shmin_defconfig +++ b/arch/sh/configs/shmin_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27 -# Wed Oct 22 19:52:59 2008 +# Linux kernel version: 2.6.28 +# Fri Jan 9 18:09:00 2009 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -15,6 +15,8 @@ CONFIG_GENERIC_IRQ_PROBE=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y +# CONFIG_ARCH_SUSPEND_POSSIBLE is not set +# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_HAVE_LATENCYTOP_SUPPORT=y @@ -65,12 +67,10 @@ CONFIG_EVENTFD=y # CONFIG_SHMEM is not set CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y -CONFIG_PCI_QUIRKS=y # CONFIG_SLAB is not set # CONFIG_SLUB is not set CONFIG_SLOB=y # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y @@ -78,12 +78,10 @@ CONFIG_HAVE_KRETPROBES=y CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_CLK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_TINY_SHMEM=y CONFIG_BASE_SMALL=1 # CONFIG_MODULES is not set CONFIG_BLOCK=y # CONFIG_LBD is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -100,6 +98,10 @@ CONFIG_IOSCHED_NOOP=y CONFIG_DEFAULT_NOOP=y CONFIG_DEFAULT_IOSCHED="noop" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -107,6 +109,7 @@ CONFIG_CLASSIC_RCU=y # CONFIG_CPU_SH3=y # CONFIG_CPU_SUBTYPE_SH7619 is not set +# CONFIG_CPU_SUBTYPE_SH7201 is not set # CONFIG_CPU_SUBTYPE_SH7203 is not set # CONFIG_CPU_SUBTYPE_SH7206 is not set # CONFIG_CPU_SUBTYPE_SH7263 is not set @@ -170,7 +173,6 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 @@ -268,11 +270,18 @@ CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set + +# +# Power management options (EXPERIMENTAL) +# +# CONFIG_PM is not set +# CONFIG_CPU_IDLE is not set CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y # CONFIG_PACKET is not set CONFIG_UNIX=y CONFIG_XFRM=y @@ -327,6 +336,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -342,8 +352,8 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set # CONFIG_WIRELESS_OLD_REGULATORY is not set # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -448,6 +458,7 @@ CONFIG_BLK_DEV_LOOP=y CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -474,6 +485,7 @@ CONFIG_NET_ETHERNET=y # CONFIG_STNIC is not set # CONFIG_SMC91X is not set # CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set @@ -532,6 +544,7 @@ CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_IPMI_HANDLER is not set @@ -547,11 +560,11 @@ CONFIG_HW_RANDOM=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -561,7 +574,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -605,7 +618,7 @@ CONFIG_USB_ARCH_HAS_HCD=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set # CONFIG_MMC is not set @@ -660,10 +673,7 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLBFS is not set # CONFIG_HUGETLB_PAGE is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -723,14 +733,20 @@ CONFIG_FRAME_WARN=1024 # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_LATENCYTOP is not set -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y CONFIG_SH_STANDARD_BIOS=y # CONFIG_EARLY_SCIF_CONSOLE is not set CONFIG_EARLY_PRINTK=y -# CONFIG_SH_KGDB is not set +# CONFIG_MORE_COMPILE_OPTIONS is not set # # Security options @@ -745,6 +761,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set @@ -826,6 +843,7 @@ CONFIG_CRYPTO_HW=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set diff --git a/arch/sh/configs/shx3_defconfig b/arch/sh/configs/shx3_defconfig index ae5cbe237ff..ed90a7e8109 100644 --- a/arch/sh/configs/shx3_defconfig +++ b/arch/sh/configs/shx3_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27 -# Tue Oct 21 12:16:25 2008 +# Linux kernel version: 2.6.28 +# Fri Jan 9 18:10:57 2009 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -18,6 +18,8 @@ CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y CONFIG_GENERIC_LOCKBREAK=y +# CONFIG_ARCH_SUSPEND_POSSIBLE is not set +# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set CONFIG_SYS_SUPPORTS_SMP=y CONFIG_SYS_SUPPORTS_NUMA=y CONFIG_STACKTRACE_SUPPORT=y @@ -79,6 +81,7 @@ CONFIG_UID16=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y +CONFIG_KALLSYMS_STRIP_GENERATED=y # CONFIG_KALLSYMS_EXTRA_PASS is not set CONFIG_HOTPLUG=y CONFIG_PRINTK=y @@ -95,11 +98,11 @@ CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y -CONFIG_PCI_QUIRKS=y # CONFIG_SLAB is not set # CONFIG_SLUB is not set CONFIG_SLOB=y CONFIG_PROFILING=y +CONFIG_TRACEPOINTS=y # CONFIG_MARKERS is not set CONFIG_OPROFILE=y CONFIG_HAVE_OPROFILE=y @@ -113,7 +116,6 @@ CONFIG_USE_GENERIC_SMP_HELPERS=y CONFIG_HAVE_CLK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -121,12 +123,10 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_STOP_MACHINE=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -143,6 +143,11 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" # CONFIG_CLASSIC_RCU is not set +# CONFIG_TREE_RCU is not set +CONFIG_PREEMPT_RCU=y +CONFIG_RCU_TRACE=y +# CONFIG_TREE_RCU_TRACE is not set +CONFIG_PREEMPT_RCU_TRACE=y CONFIG_FREEZER=y # @@ -152,6 +157,7 @@ CONFIG_CPU_SH4=y CONFIG_CPU_SH4A=y CONFIG_CPU_SHX3=y # CONFIG_CPU_SUBTYPE_SH7619 is not set +# CONFIG_CPU_SUBTYPE_SH7201 is not set # CONFIG_CPU_SUBTYPE_SH7203 is not set # CONFIG_CPU_SUBTYPE_SH7206 is not set # CONFIG_CPU_SUBTYPE_SH7263 is not set @@ -230,7 +236,6 @@ CONFIG_MEMORY_HOTPLUG_SPARSE=y CONFIG_MEMORY_HOTREMOVE=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 @@ -323,8 +328,6 @@ CONFIG_NR_CPUS=4 # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y -CONFIG_PREEMPT_RCU=y -CONFIG_RCU_TRACE=y # # Boot options @@ -347,11 +350,19 @@ CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set CONFIG_BINFMT_MISC=y + +# +# Power management options (EXPERIMENTAL) +# +# CONFIG_PM is not set +# CONFIG_CPU_IDLE is not set CONFIG_NET=y # # Networking options # +# CONFIG_NET_NS is not set +CONFIG_COMPAT_NET_DEV_OPS=y # CONFIG_PACKET is not set # CONFIG_UNIX is not set CONFIG_XFRM=y @@ -424,6 +435,7 @@ CONFIG_IPV6_NDISC_NODETYPE=y # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -479,7 +491,9 @@ CONFIG_BLK_DEV_RAM_SIZE=4096 # CONFIG_BLK_DEV_HD is not set CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set +# CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -522,6 +536,7 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_LIBFC is not set # CONFIG_SCSI_DEBUG is not set # CONFIG_SCSI_DH is not set CONFIG_ATA=y @@ -546,6 +561,7 @@ CONFIG_MII=y CONFIG_SMC91X=y # CONFIG_ENC28J60 is not set # CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set @@ -613,6 +629,7 @@ CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_IPMI_HANDLER is not set @@ -653,8 +670,8 @@ CONFIG_I2C_HELPER_AUTO=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -678,7 +695,7 @@ CONFIG_SPI_MASTER=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set # CONFIG_W1 is not set @@ -699,11 +716,11 @@ CONFIG_WATCHDOG=y # USB-based Watchdog Cards # # CONFIG_USBPCWATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -715,6 +732,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_TMIO is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -763,15 +781,17 @@ CONFIG_USB_DEVICE_CLASS=y # CONFIG_USB_OTG_WHITELIST is not set # CONFIG_USB_OTG_BLACKLIST_HUB is not set CONFIG_USB_MON=y +# CONFIG_USB_WUSB is not set +# CONFIG_USB_WUSB_CBAF is not set # # USB Host Controller Drivers # # CONFIG_USB_C67X00_HCD is not set # CONFIG_USB_ISP116X_HCD is not set -# CONFIG_USB_ISP1760_HCD is not set # CONFIG_USB_SL811_HCD is not set CONFIG_USB_R8A66597_HCD=m +# CONFIG_USB_HWA_HCD is not set # CONFIG_USB_GADGET_MUSB_HDRC is not set # @@ -783,11 +803,11 @@ CONFIG_USB_R8A66597_HCD=m # CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # # CONFIG_USB_STORAGE is not set # CONFIG_USB_LIBUSUAL is not set @@ -890,12 +910,14 @@ CONFIG_RTC_INTF_DEV=y # CONFIG_RTC_DRV_M41T80 is not set # CONFIG_RTC_DRV_S35390A is not set # CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set # # SPI RTC drivers # # CONFIG_RTC_DRV_M41T94 is not set # CONFIG_RTC_DRV_DS1305 is not set +# CONFIG_RTC_DRV_DS1390 is not set # CONFIG_RTC_DRV_MAX6902 is not set # CONFIG_RTC_DRV_R9701 is not set # CONFIG_RTC_DRV_RS5C348 is not set @@ -981,10 +1003,7 @@ CONFIG_TMPFS=y CONFIG_HUGETLBFS=y CONFIG_HUGETLB_PAGE=y # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1049,6 +1068,7 @@ CONFIG_DEBUG_PREEMPT=y # CONFIG_LOCK_STAT is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +CONFIG_STACKTRACE=y # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_INFO is not set @@ -1057,6 +1077,7 @@ CONFIG_DEBUG_VM=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set CONFIG_FRAME_POINTER=y # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_KPROBES_SANITY_TEST is not set @@ -1066,16 +1087,28 @@ CONFIG_FRAME_POINTER=y # CONFIG_FAULT_INJECTION is not set # CONFIG_SYSCTL_SYSCALL_CHECK is not set CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y -# CONFIG_FTRACE is not set +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y +CONFIG_RING_BUFFER=y +CONFIG_TRACING=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set # CONFIG_IRQSOFF_TRACER is not set # CONFIG_PREEMPT_TRACER is not set # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set +# CONFIG_FTRACE_STARTUP_TEST is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set CONFIG_SH_STANDARD_BIOS=y # CONFIG_EARLY_SCIF_CONSOLE is not set CONFIG_EARLY_PRINTK=y @@ -1083,7 +1116,9 @@ CONFIG_EARLY_PRINTK=y CONFIG_DEBUG_STACKOVERFLOW=y CONFIG_DEBUG_STACK_USAGE=y # CONFIG_IRQSTACKS is not set -# CONFIG_SH_KGDB is not set +CONFIG_DUMP_CODE=y +# CONFIG_SH_NO_BSS_INIT is not set +# CONFIG_MORE_COMPILE_OPTIONS is not set # # Security options @@ -1099,6 +1134,7 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set # CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_MANAGER2 is not set # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set @@ -1181,6 +1217,7 @@ CONFIG_CRYPTO_HW=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set diff --git a/arch/sh/configs/snapgear_defconfig b/arch/sh/configs/snapgear_defconfig index b4ca5110958..98377e50265 100644 --- a/arch/sh/configs/snapgear_defconfig +++ b/arch/sh/configs/snapgear_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27 -# Wed Oct 22 19:55:03 2008 +# Linux kernel version: 2.6.28 +# Fri Jan 9 18:14:08 2009 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -16,6 +16,8 @@ CONFIG_GENERIC_IRQ_PROBE=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y +# CONFIG_ARCH_SUSPEND_POSSIBLE is not set +# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set CONFIG_SYS_SUPPORTS_PCI=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y @@ -76,7 +78,6 @@ CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y @@ -86,13 +87,11 @@ CONFIG_HAVE_CLK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_MODULES is not set CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -109,6 +108,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -116,6 +119,7 @@ CONFIG_CLASSIC_RCU=y # CONFIG_CPU_SH4=y # CONFIG_CPU_SUBTYPE_SH7619 is not set +# CONFIG_CPU_SUBTYPE_SH7201 is not set # CONFIG_CPU_SUBTYPE_SH7203 is not set # CONFIG_CPU_SUBTYPE_SH7206 is not set # CONFIG_CPU_SUBTYPE_SH7263 is not set @@ -179,7 +183,6 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 @@ -282,6 +285,7 @@ CONFIG_PCI=y CONFIG_SH_PCIDMA_NONCOHERENT=y CONFIG_PCI_AUTO=y CONFIG_PCI_AUTO_UPDATE_RESOURCES=y +# CONFIG_PCIEPORTBUS is not set # CONFIG_ARCH_SUPPORTS_MSI is not set CONFIG_PCI_LEGACY=y @@ -292,11 +296,18 @@ CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set + +# +# Power management options (EXPERIMENTAL) +# +# CONFIG_PM is not set +# CONFIG_CPU_IDLE is not set CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y # CONFIG_PACKET is not set # CONFIG_UNIX is not set # CONFIG_NET_KEY is not set @@ -342,6 +353,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -357,8 +369,8 @@ CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set # CONFIG_WIRELESS_OLD_REGULATORY is not set # CONFIG_WIRELESS_EXT is not set +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -# CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -515,6 +527,7 @@ CONFIG_MII=y # CONFIG_NET_VENDOR_3COM is not set # CONFIG_SMC91X is not set # CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set # CONFIG_NET_TULIP is not set # CONFIG_HP100 is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set @@ -530,7 +543,6 @@ CONFIG_NET_PCI=y # CONFIG_ADAPTEC_STARFIRE is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set -# CONFIG_EEPRO100 is not set # CONFIG_E100 is not set # CONFIG_FEALNX is not set # CONFIG_NATSEMI is not set @@ -544,6 +556,7 @@ CONFIG_8139TOO_PIO=y # CONFIG_R6040 is not set # CONFIG_SIS900 is not set # CONFIG_EPIC100 is not set +# CONFIG_SMSC9420 is not set # CONFIG_SUNDANCE is not set # CONFIG_TLAN is not set # CONFIG_VIA_RHINE is not set @@ -624,6 +637,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_IPMI_HANDLER is not set @@ -641,11 +655,11 @@ CONFIG_DEVPORT=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -655,7 +669,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -689,6 +703,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_SOUND is not set # CONFIG_HID_SUPPORT is not set # CONFIG_USB_SUPPORT is not set +# CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set @@ -746,10 +761,7 @@ CONFIG_TMPFS=y # CONFIG_HUGETLBFS is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -801,13 +813,19 @@ CONFIG_FRAME_WARN=1024 # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_LATENCYTOP is not set -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y # CONFIG_SH_STANDARD_BIOS is not set # CONFIG_EARLY_SCIF_CONSOLE is not set -# CONFIG_SH_KGDB is not set +# CONFIG_MORE_COMPILE_OPTIONS is not set # # Security options @@ -822,6 +840,7 @@ CONFIG_HAVE_FTRACE=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set diff --git a/arch/sh/configs/systemh_defconfig b/arch/sh/configs/systemh_defconfig index 1711f0f70d7..72703bf57af 100644 --- a/arch/sh/configs/systemh_defconfig +++ b/arch/sh/configs/systemh_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27 -# Wed Oct 22 19:56:48 2008 +# Linux kernel version: 2.6.28 +# Fri Jan 9 18:15:56 2009 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -16,6 +16,8 @@ CONFIG_GENERIC_IRQ_PROBE=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y +# CONFIG_ARCH_SUSPEND_POSSIBLE is not set +# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_HAVE_LATENCYTOP_SUPPORT=y @@ -68,12 +70,10 @@ CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_AIO=y CONFIG_VM_EVENT_COUNTERS=y -CONFIG_PCI_QUIRKS=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_IOREMAP_PROT=y @@ -84,7 +84,6 @@ CONFIG_HAVE_CLK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -92,11 +91,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -113,6 +110,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -120,6 +121,7 @@ CONFIG_CLASSIC_RCU=y # CONFIG_CPU_SH4=y # CONFIG_CPU_SUBTYPE_SH7619 is not set +# CONFIG_CPU_SUBTYPE_SH7201 is not set # CONFIG_CPU_SUBTYPE_SH7203 is not set # CONFIG_CPU_SUBTYPE_SH7206 is not set # CONFIG_CPU_SUBTYPE_SH7263 is not set @@ -183,7 +185,6 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 @@ -264,7 +265,6 @@ CONFIG_HZ=250 # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y -# CONFIG_PREEMPT_RCU is not set CONFIG_GUSA=y # CONFIG_GUSA_RB is not set @@ -288,6 +288,12 @@ CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set + +# +# Power management options (EXPERIMENTAL) +# +# CONFIG_PM is not set +# CONFIG_CPU_IDLE is not set # CONFIG_NET is not set # @@ -314,6 +320,7 @@ CONFIG_BLK_DEV_RAM_SIZE=1024 CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -360,6 +367,7 @@ CONFIG_DEVKMEM=y # # CONFIG_SERIAL_SH_SCI is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_IPMI_HANDLER is not set @@ -387,11 +395,11 @@ CONFIG_HWMON=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -401,7 +409,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -444,7 +452,7 @@ CONFIG_USB_ARCH_HAS_HCD=y # # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # CONFIG_USB_GADGET is not set # CONFIG_MMC is not set @@ -501,10 +509,7 @@ CONFIG_TMPFS=y # CONFIG_HUGETLBFS is not set # CONFIG_HUGETLB_PAGE is not set # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -546,13 +551,19 @@ CONFIG_FRAME_WARN=1024 # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_LATENCYTOP is not set -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y # CONFIG_SH_STANDARD_BIOS is not set # CONFIG_EARLY_SCIF_CONSOLE is not set -# CONFIG_SH_KGDB is not set +# CONFIG_MORE_COMPILE_OPTIONS is not set # # Security options @@ -567,6 +578,7 @@ CONFIG_HAVE_FTRACE=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set diff --git a/arch/sh/configs/titan_defconfig b/arch/sh/configs/titan_defconfig index ea3c5e838fc..01fc1defb33 100644 --- a/arch/sh/configs/titan_defconfig +++ b/arch/sh/configs/titan_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.27 -# Wed Oct 22 19:58:12 2008 +# Linux kernel version: 2.6.28 +# Fri Jan 9 18:17:19 2009 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -16,6 +16,8 @@ CONFIG_GENERIC_IRQ_PROBE=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y +# CONFIG_ARCH_SUSPEND_POSSIBLE is not set +# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set CONFIG_SYS_SUPPORTS_PCI=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y @@ -79,7 +81,6 @@ CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_IOREMAP_PROT=y @@ -90,7 +91,6 @@ CONFIG_HAVE_CLK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -98,11 +98,9 @@ CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -119,6 +117,10 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -126,6 +128,7 @@ CONFIG_CLASSIC_RCU=y # CONFIG_CPU_SH4=y # CONFIG_CPU_SUBTYPE_SH7619 is not set +# CONFIG_CPU_SUBTYPE_SH7201 is not set # CONFIG_CPU_SUBTYPE_SH7203 is not set # CONFIG_CPU_SUBTYPE_SH7206 is not set # CONFIG_CPU_SUBTYPE_SH7263 is not set @@ -189,7 +192,6 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 @@ -293,6 +295,7 @@ CONFIG_PCI=y CONFIG_SH_PCIDMA_NONCOHERENT=y CONFIG_PCI_AUTO=y CONFIG_PCI_AUTO_UPDATE_RESOURCES=y +# CONFIG_PCIEPORTBUS is not set # CONFIG_ARCH_SUPPORTS_MSI is not set CONFIG_PCI_LEGACY=y # CONFIG_PCI_DEBUG is not set @@ -309,11 +312,18 @@ CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set + +# +# Power management options (EXPERIMENTAL) +# +# CONFIG_PM is not set +# CONFIG_CPU_IDLE is not set CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y CONFIG_PACKET_MMAP=y CONFIG_UNIX=y @@ -507,6 +517,7 @@ CONFIG_NET_SCH_TBF=m CONFIG_NET_SCH_GRED=m CONFIG_NET_SCH_DSMARK=m CONFIG_NET_SCH_NETEM=m +# CONFIG_NET_SCH_DRR is not set CONFIG_NET_SCH_INGRESS=m # @@ -543,6 +554,7 @@ CONFIG_NET_ACT_PEDIT=m # CONFIG_NET_ACT_SKBEDIT is not set CONFIG_NET_CLS_IND=y CONFIG_NET_SCH_FIFO=y +# CONFIG_DCB is not set # # Network testing @@ -560,12 +572,8 @@ CONFIG_WIRELESS=y # CONFIG_WIRELESS_OLD_REGULATORY is not set CONFIG_WIRELESS_EXT=y CONFIG_WIRELESS_EXT_SYSFS=y +# CONFIG_LIB80211 is not set # CONFIG_MAC80211 is not set -CONFIG_IEEE80211=y -# CONFIG_IEEE80211_DEBUG is not set -CONFIG_IEEE80211_CRYPT_WEP=y -CONFIG_IEEE80211_CRYPT_CCMP=y -CONFIG_IEEE80211_CRYPT_TKIP=y # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -695,6 +703,7 @@ CONFIG_MISC_DEVICES=y # CONFIG_TIFM_CORE is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -738,6 +747,7 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_CXGB3_ISCSI is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_ACARD is not set @@ -751,6 +761,8 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_MEGARAID_LEGACY is not set # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_HPTIOP is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_IPS is not set @@ -807,6 +819,9 @@ CONFIG_CICADA_PHY=m # CONFIG_BROADCOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set # CONFIG_MDIO_BITBANG is not set CONFIG_NET_ETHERNET=y CONFIG_MII=y @@ -818,6 +833,7 @@ CONFIG_MII=y # CONFIG_NET_VENDOR_3COM is not set # CONFIG_SMC91X is not set # CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set # CONFIG_NET_TULIP is not set # CONFIG_HP100 is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set @@ -833,7 +849,6 @@ CONFIG_NET_PCI=y # CONFIG_ADAPTEC_STARFIRE is not set # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set -# CONFIG_EEPRO100 is not set # CONFIG_E100 is not set # CONFIG_FEALNX is not set # CONFIG_NATSEMI is not set @@ -847,6 +862,7 @@ CONFIG_8139_OLD_RX_RESET=y # CONFIG_R6040 is not set # CONFIG_SIS900 is not set # CONFIG_EPIC100 is not set +# CONFIG_SMSC9420 is not set # CONFIG_SUNDANCE is not set # CONFIG_TLAN is not set # CONFIG_VIA_RHINE is not set @@ -875,6 +891,7 @@ CONFIG_NETDEV_1000=y # CONFIG_JME is not set CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y # CONFIG_CHELSIO_T3 is not set # CONFIG_ENIC is not set # CONFIG_IXGBE is not set @@ -883,6 +900,7 @@ CONFIG_NETDEV_10000=y # CONFIG_MYRI10GE is not set # CONFIG_NETXEN_NIC is not set # CONFIG_NIU is not set +# CONFIG_MLX4_EN is not set # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set @@ -1002,6 +1020,7 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_IPMI_HANDLER is not set @@ -1055,11 +1074,11 @@ CONFIG_SH_WDT=m # USB-based Watchdog Cards # # CONFIG_USBPCWATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -1069,7 +1088,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set -# CONFIG_MFD_WM8400 is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -1145,6 +1164,8 @@ CONFIG_USB_DEVICE_CLASS=y # CONFIG_USB_OTG_WHITELIST is not set # CONFIG_USB_OTG_BLACKLIST_HUB is not set CONFIG_USB_MON=y +# CONFIG_USB_WUSB is not set +# CONFIG_USB_WUSB_CBAF is not set # # USB Host Controller Drivers @@ -1162,6 +1183,8 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_UHCI_HCD is not set # CONFIG_USB_SL811_HCD is not set # CONFIG_USB_R8A66597_HCD is not set +# CONFIG_USB_WHCI_HCD is not set +# CONFIG_USB_HWA_HCD is not set # # USB Device Class drivers @@ -1172,11 +1195,11 @@ CONFIG_USB_PRINTER=m # CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_DEBUG is not set @@ -1273,6 +1296,7 @@ CONFIG_USB_SERIAL_PL2303=m # CONFIG_USB_ISIGHTFW is not set # CONFIG_USB_VST is not set # CONFIG_USB_GADGET is not set +# CONFIG_UWB is not set # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set @@ -1379,10 +1403,7 @@ CONFIG_TMPFS=y # CONFIG_HUGETLBFS is not set # CONFIG_HUGETLB_PAGE is not set CONFIG_CONFIGFS_FS=m - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1530,6 +1551,7 @@ CONFIG_SCHED_DEBUG=y # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_FRAME_POINTER is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set @@ -1537,16 +1559,24 @@ CONFIG_SCHED_DEBUG=y # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y -# CONFIG_FTRACE is not set +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set # CONFIG_IRQSOFF_TRACER is not set # CONFIG_SCHED_TRACER is not set # CONFIG_CONTEXT_SWITCH_TRACER is not set # CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set # CONFIG_STACK_TRACER is not set # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set # CONFIG_SH_STANDARD_BIOS is not set # CONFIG_EARLY_SCIF_CONSOLE is not set # CONFIG_DEBUG_BOOTMEM is not set @@ -1554,7 +1584,9 @@ CONFIG_HAVE_FTRACE=y # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_4KSTACKS is not set # CONFIG_IRQSTACKS is not set -# CONFIG_SH_KGDB is not set +# CONFIG_DUMP_CODE is not set +# CONFIG_SH_NO_BSS_INIT is not set +# CONFIG_MORE_COMPILE_OPTIONS is not set # # Security options @@ -1570,11 +1602,16 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_ALGAPI2=y CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set CONFIG_CRYPTO_NULL=m # CONFIG_CRYPTO_CRYPTD is not set @@ -1659,6 +1696,7 @@ CONFIG_CRYPTO_HW=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y CONFIG_CRC_CCITT=m CONFIG_CRC16=m # CONFIG_CRC_T10DIF is not set diff --git a/arch/sh/configs/ul2_defconfig b/arch/sh/configs/ul2_defconfig index 9afff67d9ff..27f968a959f 100644 --- a/arch/sh/configs/ul2_defconfig +++ b/arch/sh/configs/ul2_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.28-rc2 -# Tue Oct 28 17:35:17 2008 +# Linux kernel version: 2.6.28 +# Fri Jan 9 18:22:53 2009 # CONFIG_SUPERH=y CONFIG_SUPERH32=y @@ -16,6 +16,8 @@ CONFIG_GENERIC_IRQ_PROBE=y # CONFIG_GENERIC_GPIO is not set CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y +# CONFIG_ARCH_SUSPEND_POSSIBLE is not set +# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set CONFIG_SYS_SUPPORTS_NUMA=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y @@ -80,7 +82,6 @@ CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y # CONFIG_SLOB is not set CONFIG_PROFILING=y -# CONFIG_MARKERS is not set # CONFIG_OPROFILE is not set CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set @@ -92,7 +93,6 @@ CONFIG_HAVE_CLK=y CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set @@ -100,11 +100,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_LSF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_INTEGRITY is not set @@ -121,6 +119,10 @@ CONFIG_IOSCHED_NOOP=y CONFIG_DEFAULT_NOOP=y CONFIG_DEFAULT_IOSCHED="noop" CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set # CONFIG_FREEZER is not set # @@ -131,6 +133,7 @@ CONFIG_CPU_SH4A=y CONFIG_CPU_SH4AL_DSP=y CONFIG_CPU_SHX2=y # CONFIG_CPU_SUBTYPE_SH7619 is not set +# CONFIG_CPU_SUBTYPE_SH7201 is not set # CONFIG_CPU_SUBTYPE_SH7203 is not set # CONFIG_CPU_SUBTYPE_SH7206 is not set # CONFIG_CPU_SUBTYPE_SH7263 is not set @@ -206,7 +209,6 @@ CONFIG_SPARSEMEM_STATIC=y # CONFIG_MEMORY_HOTPLUG is not set CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_MIGRATION is not set -# CONFIG_RESOURCES_64BIT is not set # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=0 CONFIG_NR_QUICK=2 @@ -283,7 +285,6 @@ CONFIG_KEXEC=y # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y -# CONFIG_PREEMPT_RCU is not set CONFIG_GUSA=y # @@ -307,11 +308,18 @@ CONFIG_BINFMT_ELF=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set + +# +# Power management options (EXPERIMENTAL) +# +# CONFIG_PM is not set +# CONFIG_CPU_IDLE is not set CONFIG_NET=y # # Networking options # +CONFIG_COMPAT_NET_DEV_OPS=y CONFIG_PACKET=y CONFIG_PACKET_MMAP=y CONFIG_UNIX=y @@ -367,6 +375,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # # Network testing @@ -380,10 +389,12 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_PHONET is not set CONFIG_WIRELESS=y CONFIG_CFG80211=y +# CONFIG_CFG80211_REG_DEBUG is not set CONFIG_NL80211=y # CONFIG_WIRELESS_OLD_REGULATORY is not set CONFIG_WIRELESS_EXT=y CONFIG_WIRELESS_EXT_SYSFS=y +CONFIG_LIB80211=m CONFIG_MAC80211=y # @@ -397,11 +408,6 @@ CONFIG_MAC80211_RC_DEFAULT="pid" # CONFIG_MAC80211_MESH is not set # CONFIG_MAC80211_LEDS is not set # CONFIG_MAC80211_DEBUG_MENU is not set -CONFIG_IEEE80211=m -CONFIG_IEEE80211_DEBUG=y -CONFIG_IEEE80211_CRYPT_WEP=m -CONFIG_IEEE80211_CRYPT_CCMP=m -CONFIG_IEEE80211_CRYPT_TKIP=m # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -510,6 +516,7 @@ CONFIG_BLK_DEV_RAM_SIZE=4096 CONFIG_MISC_DEVICES=y # CONFIG_EEPROM_93CX6 is not set # CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_C2PORT is not set CONFIG_HAVE_IDE=y # CONFIG_IDE is not set @@ -552,6 +559,7 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +# CONFIG_LIBFC is not set # CONFIG_SCSI_DEBUG is not set # CONFIG_SCSI_DH is not set CONFIG_ATA=y @@ -575,6 +583,7 @@ CONFIG_MII=y # CONFIG_STNIC is not set # CONFIG_SMC91X is not set # CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set # CONFIG_IBM_NEW_EMAC_ZMII is not set # CONFIG_IBM_NEW_EMAC_RGMII is not set # CONFIG_IBM_NEW_EMAC_TAH is not set @@ -714,11 +723,11 @@ CONFIG_HWMON=y # CONFIG_THERMAL is not set # CONFIG_THERMAL_HWMON is not set # CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # -CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set # @@ -728,6 +737,7 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_SM501 is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_TMIO is not set +# CONFIG_REGULATOR is not set # # Multimedia devices @@ -785,7 +795,6 @@ CONFIG_USB_MON=y # # CONFIG_USB_C67X00_HCD is not set # CONFIG_USB_ISP116X_HCD is not set -# CONFIG_USB_ISP1760_HCD is not set # CONFIG_USB_SL811_HCD is not set CONFIG_USB_R8A66597_HCD=y # CONFIG_SUPERH_ON_CHIP_R8A66597 is not set @@ -800,11 +809,11 @@ CONFIG_USB_R8A66597_HCD=y # CONFIG_USB_TMC is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # # -# may also be needed; see USB_STORAGE Help for more information +# see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_DEBUG is not set @@ -937,10 +946,7 @@ CONFIG_TMPFS=y CONFIG_HUGETLBFS=y CONFIG_HUGETLB_PAGE=y # CONFIG_CONFIGFS_FS is not set - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set @@ -1046,13 +1052,19 @@ CONFIG_FRAME_WARN=1024 # CONFIG_RCU_CPU_STALL_DETECTOR is not set # CONFIG_LATENCYTOP is not set # CONFIG_SYSCTL_SYSCALL_CHECK is not set -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y + +# +# Tracers +# # CONFIG_DYNAMIC_PRINTK_DEBUG is not set # CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y # CONFIG_SH_STANDARD_BIOS is not set # CONFIG_EARLY_SCIF_CONSOLE is not set -# CONFIG_SH_KGDB is not set +# CONFIG_MORE_COMPILE_OPTIONS is not set # # Security options @@ -1068,11 +1080,15 @@ CONFIG_CRYPTO=y # # CONFIG_CRYPTO_FIPS is not set CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_GF128MUL is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_CRYPTD is not set @@ -1155,6 +1171,7 @@ CONFIG_CRYPTO_HW=y # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set # CONFIG_CRC_T10DIF is not set diff --git a/arch/sh/include/asm/posix_types_32.h b/arch/sh/include/asm/posix_types_32.h index 0a3d2f54ab2..2172732c55c 100644 --- a/arch/sh/include/asm/posix_types_32.h +++ b/arch/sh/include/asm/posix_types_32.h @@ -39,14 +39,10 @@ typedef long long __kernel_loff_t; #endif typedef struct { -#if defined(__KERNEL__) || defined(__USE_ALL) int val[2]; -#else /* !defined(__KERNEL__) && !defined(__USE_ALL) */ - int __val[2]; -#endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */ } __kernel_fsid_t; -#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) +#if defined(__KERNEL__) #undef __FD_SET static __inline__ void __FD_SET(unsigned long __fd, __kernel_fd_set *__fdsetp) @@ -117,6 +113,6 @@ static __inline__ void __FD_ZERO(__kernel_fd_set *__p) } } -#endif /* defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) */ +#endif /* defined(__KERNEL__) */ #endif /* __ASM_SH_POSIX_TYPES_H */ diff --git a/arch/sh/include/asm/posix_types_64.h b/arch/sh/include/asm/posix_types_64.h index 0620317a6f0..f83e9bd463d 100644 --- a/arch/sh/include/asm/posix_types_64.h +++ b/arch/sh/include/asm/posix_types_64.h @@ -48,14 +48,10 @@ typedef long long __kernel_loff_t; #endif typedef struct { -#if defined(__KERNEL__) || defined(__USE_ALL) int val[2]; -#else /* !defined(__KERNEL__) && !defined(__USE_ALL) */ - int __val[2]; -#endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */ } __kernel_fsid_t; -#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) +#if defined(__KERNEL__) #undef __FD_SET static __inline__ void __FD_SET(unsigned long __fd, __kernel_fd_set *__fdsetp) @@ -126,6 +122,6 @@ static __inline__ void __FD_ZERO(__kernel_fd_set *__p) } } -#endif /* defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) */ +#endif /* defined(__KERNEL__) */ #endif /* __ASM_SH64_POSIX_TYPES_H */ diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7343.c b/arch/sh/kernel/cpu/sh4a/setup-sh7343.c index 0623e377f48..4ff4dc64520 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7343.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7343.c @@ -112,6 +112,34 @@ static struct platform_device veu_device = { .num_resources = ARRAY_SIZE(veu_resources), }; +static struct uio_info jpu_platform_data = { + .name = "JPU", + .version = "0", + .irq = 27, +}; + +static struct resource jpu_resources[] = { + [0] = { + .name = "JPU", + .start = 0xfea00000, + .end = 0xfea102d3, + .flags = IORESOURCE_MEM, + }, + [1] = { + /* place holder for contiguous memory */ + }, +}; + +static struct platform_device jpu_device = { + .name = "uio_pdrv_genirq", + .id = 2, + .dev = { + .platform_data = &jpu_platform_data, + }, + .resource = jpu_resources, + .num_resources = ARRAY_SIZE(jpu_resources), +}; + static struct plat_sci_port sci_platform_data[] = { { .mapbase = 0xffe00000, @@ -152,6 +180,7 @@ static struct platform_device *sh7343_devices[] __initdata = { &sci_device, &vpu_device, &veu_device, + &jpu_device, }; static int __init sh7343_devices_setup(void) @@ -160,9 +189,11 @@ static int __init sh7343_devices_setup(void) clk_always_enable("xymem0"); /* XYMEM */ clk_always_enable("veu0"); /* VEU */ clk_always_enable("vpu0"); /* VPU */ + clk_always_enable("jpu0"); /* JPU */ platform_resource_setup_memory(&vpu_device, "vpu", 1 << 20); platform_resource_setup_memory(&veu_device, "veu", 2 << 20); + platform_resource_setup_memory(&jpu_device, "jpu", 2 << 20); return platform_add_devices(sh7343_devices, ARRAY_SIZE(sh7343_devices)); diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c index 50cf6838ec4..5146afc156e 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c @@ -158,7 +158,7 @@ static struct resource jpu_resources[] = { [0] = { .name = "JPU", .start = 0xfea00000, - .end = 0xfea102d0, + .end = 0xfea102d3, .flags = IORESOURCE_MEM, }, [1] = { diff --git a/arch/sh/kernel/process_64.c b/arch/sh/kernel/process_64.c index a7e5f2e74ba..c90c7e5e5fe 100644 --- a/arch/sh/kernel/process_64.c +++ b/arch/sh/kernel/process_64.c @@ -520,7 +520,6 @@ asmlinkage int sys_execve(char *ufilename, char **uargv, int error; char *filename; - lock_kernel(); filename = getname((char __user *)ufilename); error = PTR_ERR(filename); if (IS_ERR(filename)) @@ -537,7 +536,6 @@ asmlinkage int sys_execve(char *ufilename, char **uargv, } putname(filename); out: - unlock_kernel(); return error; } diff --git a/arch/sh/kernel/traps_32.c b/arch/sh/kernel/traps_32.c index c0aa3d83ec0..60dcf87ed01 100644 --- a/arch/sh/kernel/traps_32.c +++ b/arch/sh/kernel/traps_32.c @@ -125,20 +125,18 @@ static inline void die_if_kernel(const char *str, struct pt_regs *regs, * - userspace errors just cause EFAULT to be returned, resulting in SEGV * - kernel/userspace interfaces cause a jump to an appropriate handler * - other kernel errors are bad - * - return 0 if fixed-up, -EFAULT if non-fatal (to the kernel) fault */ -static int die_if_no_fixup(const char * str, struct pt_regs * regs, long err) +static void die_if_no_fixup(const char * str, struct pt_regs * regs, long err) { if (!user_mode(regs)) { const struct exception_table_entry *fixup; fixup = search_exception_tables(regs->pc); if (fixup) { regs->pc = fixup->fixup; - return 0; + return; } die(str, regs, err); } - return -EFAULT; } static inline void sign_extend(unsigned int count, unsigned char *dst) @@ -314,7 +312,8 @@ static int handle_unaligned_ins(opcode_t instruction, struct pt_regs *regs, /* Argh. Address not only misaligned but also non-existent. * Raise an EFAULT and see if it's trapped */ - return die_if_no_fixup("Fault in unaligned fixup", regs, 0); + die_if_no_fixup("Fault in unaligned fixup", regs, 0); + return -EFAULT; } /* diff --git a/arch/sh/mm/ioremap_64.c b/arch/sh/mm/ioremap_64.c index 6e0be24d26e..31e1bb5effb 100644 --- a/arch/sh/mm/ioremap_64.c +++ b/arch/sh/mm/ioremap_64.c @@ -71,9 +71,9 @@ void *__ioremap(unsigned long phys_addr, unsigned long size, * Ok, go for it.. */ area = get_vm_area(size, VM_IOREMAP); - pr_debug("Get vm_area returns %p addr %p\n",area,area->addr); if (!area) return NULL; + pr_debug("Get vm_area returns %p addr %p\n", area, area->addr); area->phys_addr = phys_addr; addr = area->addr; if (ioremap_page_range((unsigned long)addr, (unsigned long)addr + size, diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig index de58c02633b..c3ea215334f 100644 --- a/arch/sparc/Kconfig +++ b/arch/sparc/Kconfig @@ -36,6 +36,7 @@ config SPARC64 select HAVE_KRETPROBES select HAVE_KPROBES select HAVE_LMB + select HAVE_SYSCALL_WRAPPERS select USE_GENERIC_SMP_HELPERS if SMP select RTC_DRV_CMOS select RTC_DRV_BQ4802 diff --git a/arch/sparc/configs/sparc64_defconfig b/arch/sparc/configs/sparc64_defconfig index cde19ae78f5..ade49941def 100644 --- a/arch/sparc/configs/sparc64_defconfig +++ b/arch/sparc/configs/sparc64_defconfig @@ -867,8 +867,8 @@ CONFIG_I2C_ALGOBIT=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/sparc/kernel/central.c b/arch/sparc/kernel/central.c index 05f1c916db0..f3b5466c389 100644 --- a/arch/sparc/kernel/central.c +++ b/arch/sparc/kernel/central.c @@ -103,6 +103,7 @@ static int __devinit clock_board_probe(struct of_device *op, p->leds_resource.name = "leds"; p->leds_pdev.name = "sunfire-clockboard-leds"; + p->leds_pdev.id = -1; p->leds_pdev.resource = &p->leds_resource; p->leds_pdev.num_resources = 1; p->leds_pdev.dev.parent = &op->dev; @@ -197,6 +198,7 @@ static int __devinit fhc_probe(struct of_device *op, p->leds_resource.name = "leds"; p->leds_pdev.name = "sunfire-fhc-leds"; + p->leds_pdev.id = p->board_num; p->leds_pdev.resource = &p->leds_resource; p->leds_pdev.num_resources = 1; p->leds_pdev.dev.parent = &op->dev; diff --git a/arch/sparc/kernel/cpu.c b/arch/sparc/kernel/cpu.c index f0b825505da..32d32b4824f 100644 --- a/arch/sparc/kernel/cpu.c +++ b/arch/sparc/kernel/cpu.c @@ -239,14 +239,26 @@ unsigned int fsr_storage; static void set_cpu_and_fpu(int psr_impl, int psr_vers, int fpu_vers) { + const struct manufacturer_info *manuf; + int i; + sparc_cpu_type = NULL; sparc_fpu_type = NULL; - if (psr_impl < ARRAY_SIZE(manufacturer_info)) + manuf = NULL; + + for (i = 0; i < ARRAY_SIZE(manufacturer_info); i++) + { + if (psr_impl == manufacturer_info[i].psr_impl) { + manuf = &manufacturer_info[i]; + break; + } + } + if (manuf != NULL) { const struct cpu_info *cpu; const struct fpu_info *fpu; - cpu = &manufacturer_info[psr_impl].cpu_info[0]; + cpu = &manuf->cpu_info[0]; while (cpu->psr_vers != -1) { if (cpu->psr_vers == psr_vers) { @@ -256,7 +268,7 @@ static void set_cpu_and_fpu(int psr_impl, int psr_vers, int fpu_vers) } cpu++; } - fpu = &manufacturer_info[psr_impl].fpu_info[0]; + fpu = &manuf->fpu_info[0]; while (fpu->fp_vers != -1) { if (fpu->fp_vers == fpu_vers) { diff --git a/arch/sparc/kernel/sparc_ksyms_64.c b/arch/sparc/kernel/sparc_ksyms_64.c index da8f804feb4..0f26066a08d 100644 --- a/arch/sparc/kernel/sparc_ksyms_64.c +++ b/arch/sparc/kernel/sparc_ksyms_64.c @@ -9,7 +9,6 @@ #include <linux/pci.h> #include <linux/init.h> -#include <asm/spinlock.h> #include <asm/system.h> #include <asm/cpudata.h> #include <asm/uaccess.h> @@ -23,16 +22,6 @@ struct poll { short revents; }; -/* used by various drivers */ -#ifdef CONFIG_SMP -/* Out of line rw-locking implementation. */ -EXPORT_SYMBOL(__read_lock); -EXPORT_SYMBOL(__read_unlock); -EXPORT_SYMBOL(__write_lock); -EXPORT_SYMBOL(__write_unlock); -EXPORT_SYMBOL(__write_trylock); -#endif /* CONFIG_SMP */ - /* from helpers.S */ EXPORT_SYMBOL(__flushw_user); EXPORT_SYMBOL_GPL(real_hard_smp_processor_id); diff --git a/arch/sparc/kernel/sys_sparc_64.c b/arch/sparc/kernel/sys_sparc_64.c index 09058fc39e7..e2d102447a4 100644 --- a/arch/sparc/kernel/sys_sparc_64.c +++ b/arch/sparc/kernel/sys_sparc_64.c @@ -399,7 +399,7 @@ void arch_pick_mmap_layout(struct mm_struct *mm) } } -asmlinkage unsigned long sparc_brk(unsigned long brk) +SYSCALL_DEFINE1(sparc_brk, unsigned long, brk) { /* People could try to be nasty and use ta 0x6d in 32bit programs */ if (test_thread_flag(TIF_32BIT) && brk >= STACK_TOP32) @@ -415,7 +415,7 @@ asmlinkage unsigned long sparc_brk(unsigned long brk) * sys_pipe() is the normal C calling standard for creating * a pipe. It's not the way unix traditionally does this, though. */ -asmlinkage long sparc_pipe(struct pt_regs *regs) +SYSCALL_DEFINE1(sparc_pipe_real, struct pt_regs *, regs) { int fd[2]; int error; @@ -435,8 +435,8 @@ out: * This is really horribly ugly. */ -asmlinkage long sys_ipc(unsigned int call, int first, unsigned long second, - unsigned long third, void __user *ptr, long fifth) +SYSCALL_DEFINE6(ipc, unsigned int, call, int, first, unsigned long, second, + unsigned long, third, void __user *, ptr, long, fifth) { long err; @@ -519,7 +519,7 @@ out: return err; } -asmlinkage long sparc64_newuname(struct new_utsname __user *name) +SYSCALL_DEFINE1(sparc64_newuname, struct new_utsname __user *, name) { int ret = sys_newuname(name); @@ -530,7 +530,7 @@ asmlinkage long sparc64_newuname(struct new_utsname __user *name) return ret; } -asmlinkage long sparc64_personality(unsigned long personality) +SYSCALL_DEFINE1(sparc64_personality, unsigned long, personality) { int ret; @@ -564,9 +564,9 @@ int sparc_mmap_check(unsigned long addr, unsigned long len) } /* Linux version of mmap */ -asmlinkage unsigned long sys_mmap(unsigned long addr, unsigned long len, - unsigned long prot, unsigned long flags, unsigned long fd, - unsigned long off) +SYSCALL_DEFINE6(mmap, unsigned long, addr, unsigned long, len, + unsigned long, prot, unsigned long, flags, unsigned long, fd, + unsigned long, off) { struct file * file = NULL; unsigned long retval = -EBADF; @@ -589,7 +589,7 @@ out: return retval; } -asmlinkage long sys64_munmap(unsigned long addr, size_t len) +SYSCALL_DEFINE2(64_munmap, unsigned long, addr, size_t, len) { long ret; @@ -606,9 +606,9 @@ extern unsigned long do_mremap(unsigned long addr, unsigned long old_len, unsigned long new_len, unsigned long flags, unsigned long new_addr); -asmlinkage unsigned long sys64_mremap(unsigned long addr, - unsigned long old_len, unsigned long new_len, - unsigned long flags, unsigned long new_addr) +SYSCALL_DEFINE5(64_mremap, unsigned long, addr, unsigned long, old_len, + unsigned long, new_len, unsigned long, flags, + unsigned long, new_addr) { unsigned long ret = -EINVAL; @@ -671,7 +671,7 @@ asmlinkage void sparc_breakpoint(struct pt_regs *regs) extern void check_pending(int signum); -asmlinkage long sys_getdomainname(char __user *name, int len) +SYSCALL_DEFINE2(getdomainname, char __user *, name, int, len) { int nlen, err; @@ -694,11 +694,10 @@ out: return err; } -asmlinkage long sys_utrap_install(utrap_entry_t type, - utrap_handler_t new_p, - utrap_handler_t new_d, - utrap_handler_t __user *old_p, - utrap_handler_t __user *old_d) +SYSCALL_DEFINE5(utrap_install, utrap_entry_t, type, + utrap_handler_t, new_p, utrap_handler_t, new_d, + utrap_handler_t __user *, old_p, + utrap_handler_t __user *, old_d) { if (type < UT_INSTRUCTION_EXCEPTION || type > UT_TRAP_INSTRUCTION_31) return -EINVAL; @@ -764,11 +763,9 @@ asmlinkage long sparc_memory_ordering(unsigned long model, return 0; } -asmlinkage long sys_rt_sigaction(int sig, - const struct sigaction __user *act, - struct sigaction __user *oact, - void __user *restorer, - size_t sigsetsize) +SYSCALL_DEFINE5(rt_sigaction, int, sig, const struct sigaction __user *, act, + struct sigaction __user *, oact, void __user *, restorer, + size_t, sigsetsize) { struct k_sigaction new_ka, old_ka; int ret; @@ -808,7 +805,8 @@ asmlinkage void update_perfctrs(void) reset_pic(); } -asmlinkage long sys_perfctr(int opcode, unsigned long arg0, unsigned long arg1, unsigned long arg2) +SYSCALL_DEFINE4(perfctr, int, opcode, unsigned long, arg0, + unsigned long, arg1, unsigned long, arg2) { int err = 0; diff --git a/arch/sparc/kernel/syscalls.S b/arch/sparc/kernel/syscalls.S index 87f5a3b8a25..d150c2aa98d 100644 --- a/arch/sparc/kernel/syscalls.S +++ b/arch/sparc/kernel/syscalls.S @@ -21,7 +21,7 @@ execve_merge: .align 32 sys_sparc_pipe: - ba,pt %xcc, sparc_pipe + ba,pt %xcc, sys_sparc_pipe_real add %sp, PTREGS_OFF, %o0 sys_nis_syscall: ba,pt %xcc, c_sys_nis_syscall diff --git a/arch/sparc/kernel/systbls.h b/arch/sparc/kernel/systbls.h index bc9f5dac406..15c2d752b2b 100644 --- a/arch/sparc/kernel/systbls.h +++ b/arch/sparc/kernel/systbls.h @@ -16,9 +16,6 @@ extern asmlinkage long sys_ipc(unsigned int call, int first, void __user *ptr, long fifth); extern asmlinkage long sparc64_newuname(struct new_utsname __user *name); extern asmlinkage long sparc64_personality(unsigned long personality); -extern asmlinkage unsigned long sys_mmap(unsigned long addr, unsigned long len, - unsigned long prot, unsigned long flags, - unsigned long fd, unsigned long off); extern asmlinkage long sys64_munmap(unsigned long addr, size_t len); extern asmlinkage unsigned long sys64_mremap(unsigned long addr, unsigned long old_len, diff --git a/arch/sparc/kernel/systbls_64.S b/arch/sparc/kernel/systbls_64.S index e6007bb3704..f93c42a2b52 100644 --- a/arch/sparc/kernel/systbls_64.S +++ b/arch/sparc/kernel/systbls_64.S @@ -21,7 +21,7 @@ sys_call_table32: /*0*/ .word sys_restart_syscall, sys32_exit, sys_fork, sys_read, sys_write /*5*/ .word sys32_open, sys_close, sys32_wait4, sys32_creat, sys_link /*10*/ .word sys_unlink, sunos_execv, sys_chdir, sys_chown16, sys32_mknod -/*15*/ .word sys_chmod, sys_lchown16, sparc_brk, sys32_perfctr, sys32_lseek +/*15*/ .word sys_chmod, sys_lchown16, sys_sparc_brk, sys32_perfctr, sys32_lseek /*20*/ .word sys_getpid, sys_capget, sys_capset, sys_setuid16, sys_getuid16 /*25*/ .word sys32_vmsplice, compat_sys_ptrace, sys_alarm, sys32_sigaltstack, sys_pause /*30*/ .word compat_sys_utime, sys_lchown, sys_fchown, sys32_access, sys32_nice @@ -55,8 +55,8 @@ sys_call_table32: /*170*/ .word sys32_lsetxattr, sys32_fsetxattr, sys_getxattr, sys_lgetxattr, compat_sys_getdents .word sys_setsid, sys_fchdir, sys32_fgetxattr, sys_listxattr, sys_llistxattr /*180*/ .word sys32_flistxattr, sys_removexattr, sys_lremovexattr, compat_sys_sigpending, sys_ni_syscall - .word sys32_setpgid, sys32_fremovexattr, sys32_tkill, sys32_exit_group, sparc64_newuname -/*190*/ .word sys32_init_module, sparc64_personality, sys_remap_file_pages, sys32_epoll_create, sys32_epoll_ctl + .word sys32_setpgid, sys32_fremovexattr, sys32_tkill, sys32_exit_group, sys_sparc64_newuname +/*190*/ .word sys32_init_module, sys_sparc64_personality, sys_remap_file_pages, sys32_epoll_create, sys32_epoll_ctl .word sys32_epoll_wait, sys32_ioprio_set, sys_getppid, sys32_sigaction, sys_sgetmask /*200*/ .word sys32_ssetmask, sys_sigsuspend, compat_sys_newlstat, sys_uselib, compat_sys_old_readdir .word sys32_readahead, sys32_socketcall, sys32_syslog, sys32_lookup_dcookie, sys32_fadvise64 @@ -95,7 +95,7 @@ sys_call_table: /*0*/ .word sys_restart_syscall, sparc_exit, sys_fork, sys_read, sys_write /*5*/ .word sys_open, sys_close, sys_wait4, sys_creat, sys_link /*10*/ .word sys_unlink, sys_nis_syscall, sys_chdir, sys_chown, sys_mknod -/*15*/ .word sys_chmod, sys_lchown, sparc_brk, sys_perfctr, sys_lseek +/*15*/ .word sys_chmod, sys_lchown, sys_sparc_brk, sys_perfctr, sys_lseek /*20*/ .word sys_getpid, sys_capget, sys_capset, sys_setuid, sys_getuid /*25*/ .word sys_vmsplice, sys_ptrace, sys_alarm, sys_sigaltstack, sys_nis_syscall /*30*/ .word sys_utime, sys_nis_syscall, sys_nis_syscall, sys_access, sys_nice @@ -106,7 +106,7 @@ sys_call_table: .word sys_reboot, sys_nis_syscall, sys_symlink, sys_readlink, sys_execve /*60*/ .word sys_umask, sys_chroot, sys_newfstat, sys_fstat64, sys_getpagesize .word sys_msync, sys_vfork, sys_pread64, sys_pwrite64, sys_nis_syscall -/*70*/ .word sys_nis_syscall, sys_mmap, sys_nis_syscall, sys64_munmap, sys_mprotect +/*70*/ .word sys_nis_syscall, sys_mmap, sys_nis_syscall, sys_64_munmap, sys_mprotect .word sys_madvise, sys_vhangup, sys_nis_syscall, sys_mincore, sys_getgroups /*80*/ .word sys_setgroups, sys_getpgrp, sys_nis_syscall, sys_setitimer, sys_nis_syscall .word sys_swapon, sys_getitimer, sys_nis_syscall, sys_sethostname, sys_nis_syscall @@ -129,8 +129,8 @@ sys_call_table: /*170*/ .word sys_lsetxattr, sys_fsetxattr, sys_getxattr, sys_lgetxattr, sys_getdents .word sys_setsid, sys_fchdir, sys_fgetxattr, sys_listxattr, sys_llistxattr /*180*/ .word sys_flistxattr, sys_removexattr, sys_lremovexattr, sys_nis_syscall, sys_ni_syscall - .word sys_setpgid, sys_fremovexattr, sys_tkill, sys_exit_group, sparc64_newuname -/*190*/ .word sys_init_module, sparc64_personality, sys_remap_file_pages, sys_epoll_create, sys_epoll_ctl + .word sys_setpgid, sys_fremovexattr, sys_tkill, sys_exit_group, sys_sparc64_newuname +/*190*/ .word sys_init_module, sys_sparc64_personality, sys_remap_file_pages, sys_epoll_create, sys_epoll_ctl .word sys_epoll_wait, sys_ioprio_set, sys_getppid, sys_nis_syscall, sys_sgetmask /*200*/ .word sys_ssetmask, sys_nis_syscall, sys_newlstat, sys_uselib, sys_nis_syscall .word sys_readahead, sys_socketcall, sys_syslog, sys_lookup_dcookie, sys_fadvise64 @@ -142,7 +142,7 @@ sys_call_table: .word sys_fstatfs64, sys_llseek, sys_mlock, sys_munlock, sys_mlockall /*240*/ .word sys_munlockall, sys_sched_setparam, sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler .word sys_sched_yield, sys_sched_get_priority_max, sys_sched_get_priority_min, sys_sched_rr_get_interval, sys_nanosleep -/*250*/ .word sys64_mremap, sys_sysctl, sys_getsid, sys_fdatasync, sys_nfsservctl +/*250*/ .word sys_64_mremap, sys_sysctl, sys_getsid, sys_fdatasync, sys_nfsservctl .word sys_sync_file_range, sys_clock_settime, sys_clock_gettime, sys_clock_getres, sys_clock_nanosleep /*260*/ .word sys_sched_getaffinity, sys_sched_setaffinity, sys_timer_settime, sys_timer_gettime, sys_timer_getoverrun .word sys_timer_delete, sys_timer_create, sys_ni_syscall, sys_io_setup, sys_io_destroy diff --git a/arch/sparc/kernel/traps_64.c b/arch/sparc/kernel/traps_64.c index c2d153d4658..d809c4ebb48 100644 --- a/arch/sparc/kernel/traps_64.c +++ b/arch/sparc/kernel/traps_64.c @@ -1,6 +1,6 @@ /* arch/sparc64/kernel/traps.c * - * Copyright (C) 1995,1997,2008 David S. Miller (davem@davemloft.net) + * Copyright (C) 1995,1997,2008,2009 David S. Miller (davem@davemloft.net) * Copyright (C) 1997,1999,2000 Jakub Jelinek (jakub@redhat.com) */ @@ -314,6 +314,21 @@ void sun4v_data_access_exception(struct pt_regs *regs, unsigned long addr, unsig return; if (regs->tstate & TSTATE_PRIV) { + /* Test if this comes from uaccess places. */ + const struct exception_table_entry *entry; + + entry = search_exception_tables(regs->tpc); + if (entry) { + /* Ouch, somebody is trying VM hole tricks on us... */ +#ifdef DEBUG_EXCEPTIONS + printk("Exception: PC<%016lx> faddr<UNKNOWN>\n", regs->tpc); + printk("EX_TABLE: insn<%016lx> fixup<%016lx>\n", + regs->tpc, entry->fixup); +#endif + regs->tpc = entry->fixup; + regs->tnpc = regs->tpc + 4; + return; + } printk("sun4v_data_access_exception: ADDR[%016lx] " "CTX[%04x] TYPE[%04x], going.\n", addr, ctx, type); diff --git a/arch/sparc/lib/Makefile b/arch/sparc/lib/Makefile index 273fc85269f..e75faf0e59a 100644 --- a/arch/sparc/lib/Makefile +++ b/arch/sparc/lib/Makefile @@ -18,7 +18,7 @@ lib-$(CONFIG_SPARC32) += lshrdi3.o ashldi3.o lib-y += rwsem_$(BITS).o lib-$(CONFIG_SPARC32) += muldi3.o bitext.o cmpdi2.o -lib-$(CONFIG_SPARC64) += PeeCeeI.o copy_page.o clear_page.o bzero.o +lib-$(CONFIG_SPARC64) += copy_page.o clear_page.o bzero.o lib-$(CONFIG_SPARC64) += csum_copy.o csum_copy_from_user.o csum_copy_to_user.o lib-$(CONFIG_SPARC64) += VISsave.o lib-$(CONFIG_SPARC64) += bitops.o @@ -43,3 +43,4 @@ lib-$(CONFIG_SPARC64) += mcount.o ipcsum.o xor.o obj-y += iomap.o obj-$(CONFIG_SPARC32) += atomic32.o obj-y += ksyms.o +obj-$(CONFIG_SPARC64) += PeeCeeI.o diff --git a/arch/x86/configs/i386_defconfig b/arch/x86/configs/i386_defconfig index b30a08ed8eb..edba00d98ac 100644 --- a/arch/x86/configs/i386_defconfig +++ b/arch/x86/configs/i386_defconfig @@ -1331,8 +1331,8 @@ CONFIG_I2C_I801=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/x86/configs/x86_64_defconfig b/arch/x86/configs/x86_64_defconfig index 0e7dbc0a3e4..322dd2748fc 100644 --- a/arch/x86/configs/x86_64_defconfig +++ b/arch/x86/configs/x86_64_defconfig @@ -1311,8 +1311,8 @@ CONFIG_I2C_I801=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/x86/include/asm/bitops.h b/arch/x86/include/asm/bitops.h index e02a359d2aa..02b47a603fc 100644 --- a/arch/x86/include/asm/bitops.h +++ b/arch/x86/include/asm/bitops.h @@ -3,6 +3,9 @@ /* * Copyright 1992, Linus Torvalds. + * + * Note: inlines with more than a single statement should be marked + * __always_inline to avoid problems with older gcc's inlining heuristics. */ #ifndef _LINUX_BITOPS_H @@ -53,7 +56,8 @@ * Note that @nr may be almost arbitrarily large; this function is not * restricted to acting on a single-word quantity. */ -static inline void set_bit(unsigned int nr, volatile unsigned long *addr) +static __always_inline void +set_bit(unsigned int nr, volatile unsigned long *addr) { if (IS_IMMEDIATE(nr)) { asm volatile(LOCK_PREFIX "orb %1,%0" @@ -90,7 +94,8 @@ static inline void __set_bit(int nr, volatile unsigned long *addr) * you should call smp_mb__before_clear_bit() and/or smp_mb__after_clear_bit() * in order to ensure changes are visible on other processors. */ -static inline void clear_bit(int nr, volatile unsigned long *addr) +static __always_inline void +clear_bit(int nr, volatile unsigned long *addr) { if (IS_IMMEDIATE(nr)) { asm volatile(LOCK_PREFIX "andb %1,%0" @@ -204,7 +209,8 @@ static inline int test_and_set_bit(int nr, volatile unsigned long *addr) * * This is the same as test_and_set_bit on x86. */ -static inline int test_and_set_bit_lock(int nr, volatile unsigned long *addr) +static __always_inline int +test_and_set_bit_lock(int nr, volatile unsigned long *addr) { return test_and_set_bit(nr, addr); } @@ -300,7 +306,7 @@ static inline int test_and_change_bit(int nr, volatile unsigned long *addr) return oldbit; } -static inline int constant_test_bit(unsigned int nr, const volatile unsigned long *addr) +static __always_inline int constant_test_bit(unsigned int nr, const volatile unsigned long *addr) { return ((1UL << (nr % BITS_PER_LONG)) & (((unsigned long *)addr)[nr / BITS_PER_LONG])) != 0; diff --git a/arch/x86/include/asm/io.h b/arch/x86/include/asm/io.h index 05cfed4485f..1dbbdf4be9b 100644 --- a/arch/x86/include/asm/io.h +++ b/arch/x86/include/asm/io.h @@ -99,7 +99,6 @@ extern void __iomem *ioremap_wc(unsigned long offset, unsigned long size); * A boot-time mapping is currently limited to at most 16 pages. */ extern void early_ioremap_init(void); -extern void early_ioremap_clear(void); extern void early_ioremap_reset(void); extern void __iomem *early_ioremap(unsigned long offset, unsigned long size); extern void __iomem *early_memremap(unsigned long offset, unsigned long size); diff --git a/arch/x86/include/asm/msr-index.h b/arch/x86/include/asm/msr-index.h index cb58643947b..358acc59ae0 100644 --- a/arch/x86/include/asm/msr-index.h +++ b/arch/x86/include/asm/msr-index.h @@ -202,6 +202,35 @@ #define MSR_IA32_THERM_STATUS 0x0000019c #define MSR_IA32_MISC_ENABLE 0x000001a0 +/* MISC_ENABLE bits: architectural */ +#define MSR_IA32_MISC_ENABLE_FAST_STRING (1ULL << 0) +#define MSR_IA32_MISC_ENABLE_TCC (1ULL << 1) +#define MSR_IA32_MISC_ENABLE_EMON (1ULL << 7) +#define MSR_IA32_MISC_ENABLE_BTS_UNAVAIL (1ULL << 11) +#define MSR_IA32_MISC_ENABLE_PEBS_UNAVAIL (1ULL << 12) +#define MSR_IA32_MISC_ENABLE_ENHANCED_SPEEDSTEP (1ULL << 16) +#define MSR_IA32_MISC_ENABLE_MWAIT (1ULL << 18) +#define MSR_IA32_MISC_ENABLE_LIMIT_CPUID (1ULL << 22) +#define MSR_IA32_MISC_ENABLE_XTPR_DISABLE (1ULL << 23) +#define MSR_IA32_MISC_ENABLE_XD_DISABLE (1ULL << 34) + +/* MISC_ENABLE bits: model-specific, meaning may vary from core to core */ +#define MSR_IA32_MISC_ENABLE_X87_COMPAT (1ULL << 2) +#define MSR_IA32_MISC_ENABLE_TM1 (1ULL << 3) +#define MSR_IA32_MISC_ENABLE_SPLIT_LOCK_DISABLE (1ULL << 4) +#define MSR_IA32_MISC_ENABLE_L3CACHE_DISABLE (1ULL << 6) +#define MSR_IA32_MISC_ENABLE_SUPPRESS_LOCK (1ULL << 8) +#define MSR_IA32_MISC_ENABLE_PREFETCH_DISABLE (1ULL << 9) +#define MSR_IA32_MISC_ENABLE_FERR (1ULL << 10) +#define MSR_IA32_MISC_ENABLE_FERR_MULTIPLEX (1ULL << 10) +#define MSR_IA32_MISC_ENABLE_TM2 (1ULL << 13) +#define MSR_IA32_MISC_ENABLE_ADJ_PREF_DISABLE (1ULL << 19) +#define MSR_IA32_MISC_ENABLE_SPEEDSTEP_LOCK (1ULL << 20) +#define MSR_IA32_MISC_ENABLE_L1D_CONTEXT (1ULL << 24) +#define MSR_IA32_MISC_ENABLE_DCU_PREF_DISABLE (1ULL << 37) +#define MSR_IA32_MISC_ENABLE_TURBO_DISABLE (1ULL << 38) +#define MSR_IA32_MISC_ENABLE_IP_PREF_DISABLE (1ULL << 39) + /* Intel Model 6 */ #define MSR_P6_EVNTSEL0 0x00000186 #define MSR_P6_EVNTSEL1 0x00000187 diff --git a/arch/x86/include/asm/pgalloc.h b/arch/x86/include/asm/pgalloc.h index cb7c151a8bf..dd14c54ac71 100644 --- a/arch/x86/include/asm/pgalloc.h +++ b/arch/x86/include/asm/pgalloc.h @@ -42,6 +42,7 @@ static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte) static inline void pte_free(struct mm_struct *mm, struct page *pte) { + pgtable_page_dtor(pte); __free_page(pte); } diff --git a/arch/x86/include/asm/syscalls.h b/arch/x86/include/asm/syscalls.h index 9c6797c3e56..c0b0bda754e 100644 --- a/arch/x86/include/asm/syscalls.h +++ b/arch/x86/include/asm/syscalls.h @@ -40,7 +40,7 @@ asmlinkage int sys_sigaction(int, const struct old_sigaction __user *, struct old_sigaction __user *); asmlinkage int sys_sigaltstack(unsigned long); asmlinkage unsigned long sys_sigreturn(unsigned long); -asmlinkage int sys_rt_sigreturn(struct pt_regs); +asmlinkage int sys_rt_sigreturn(unsigned long); /* kernel/ioport.c */ asmlinkage long sys_iopl(unsigned long); diff --git a/arch/x86/include/asm/timex.h b/arch/x86/include/asm/timex.h index 1287dc1347d..b5c9d45c981 100644 --- a/arch/x86/include/asm/timex.h +++ b/arch/x86/include/asm/timex.h @@ -1,18 +1,13 @@ -/* x86 architecture timex specifications */ #ifndef _ASM_X86_TIMEX_H #define _ASM_X86_TIMEX_H #include <asm/processor.h> #include <asm/tsc.h> -#ifdef CONFIG_X86_ELAN -# define PIT_TICK_RATE 1189200 /* AMD Elan has different frequency! */ -#elif defined(CONFIG_X86_RDC321X) -# define PIT_TICK_RATE 1041667 /* Underlying HZ for R8610 */ -#else -# define PIT_TICK_RATE 1193182 /* Underlying HZ */ -#endif -#define CLOCK_TICK_RATE PIT_TICK_RATE +/* The PIT ticks at this frequency (in HZ): */ +#define PIT_TICK_RATE 1193182 + +#define CLOCK_TICK_RATE PIT_TICK_RATE #define ARCH_HAS_READ_CURRENT_TIMER diff --git a/arch/x86/kernel/apic.c b/arch/x86/kernel/apic.c index 0f830e4f567..4b6df2469fe 100644 --- a/arch/x86/kernel/apic.c +++ b/arch/x86/kernel/apic.c @@ -895,6 +895,10 @@ void disable_local_APIC(void) { unsigned int value; + /* APIC hasn't been mapped yet */ + if (!apic_phys) + return; + clear_local_APIC(); /* @@ -1833,6 +1837,11 @@ void __cpuinit generic_processor_info(int apicid, int version) num_processors++; cpu = cpumask_next_zero(-1, cpu_present_mask); + if (version != apic_version[boot_cpu_physical_apicid]) + WARN_ONCE(1, + "ACPI: apic version mismatch, bootcpu: %x cpu %d: %x\n", + apic_version[boot_cpu_physical_apicid], cpu, version); + physid_set(apicid, phys_cpu_present_map); if (apicid == boot_cpu_physical_apicid) { /* diff --git a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c index 6f11e029e8c..4b1c319d30c 100644 --- a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c +++ b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c @@ -145,13 +145,14 @@ typedef union { struct drv_cmd { unsigned int type; - cpumask_var_t mask; + const struct cpumask *mask; drv_addr_union addr; u32 val; }; -static void do_drv_read(struct drv_cmd *cmd) +static long do_drv_read(void *_cmd) { + struct drv_cmd *cmd = _cmd; u32 h; switch (cmd->type) { @@ -166,10 +167,12 @@ static void do_drv_read(struct drv_cmd *cmd) default: break; } + return 0; } -static void do_drv_write(struct drv_cmd *cmd) +static long do_drv_write(void *_cmd) { + struct drv_cmd *cmd = _cmd; u32 lo, hi; switch (cmd->type) { @@ -186,30 +189,23 @@ static void do_drv_write(struct drv_cmd *cmd) default: break; } + return 0; } static void drv_read(struct drv_cmd *cmd) { - cpumask_t saved_mask = current->cpus_allowed; cmd->val = 0; - set_cpus_allowed_ptr(current, cmd->mask); - do_drv_read(cmd); - set_cpus_allowed_ptr(current, &saved_mask); + work_on_cpu(cpumask_any(cmd->mask), do_drv_read, cmd); } static void drv_write(struct drv_cmd *cmd) { - cpumask_t saved_mask = current->cpus_allowed; unsigned int i; for_each_cpu(i, cmd->mask) { - set_cpus_allowed_ptr(current, cpumask_of(i)); - do_drv_write(cmd); + work_on_cpu(i, do_drv_write, cmd); } - - set_cpus_allowed_ptr(current, &saved_mask); - return; } static u32 get_cur_val(const struct cpumask *mask) @@ -235,8 +231,7 @@ static u32 get_cur_val(const struct cpumask *mask) return 0; } - cpumask_copy(cmd.mask, mask); - + cmd.mask = mask; drv_read(&cmd); dprintk("get_cur_val = %u\n", cmd.val); @@ -368,7 +363,7 @@ static unsigned int get_cur_freq_on_cpu(unsigned int cpu) return freq; } -static unsigned int check_freqs(const cpumask_t *mask, unsigned int freq, +static unsigned int check_freqs(const struct cpumask *mask, unsigned int freq, struct acpi_cpufreq_data *data) { unsigned int cur_freq; @@ -403,9 +398,6 @@ static int acpi_cpufreq_target(struct cpufreq_policy *policy, return -ENODEV; } - if (unlikely(!alloc_cpumask_var(&cmd.mask, GFP_KERNEL))) - return -ENOMEM; - perf = data->acpi_data; result = cpufreq_frequency_table_target(policy, data->freq_table, @@ -450,9 +442,9 @@ static int acpi_cpufreq_target(struct cpufreq_policy *policy, /* cpufreq holds the hotplug lock, so we are safe from here on */ if (policy->shared_type != CPUFREQ_SHARED_TYPE_ANY) - cpumask_and(cmd.mask, cpu_online_mask, policy->cpus); + cmd.mask = policy->cpus; else - cpumask_copy(cmd.mask, cpumask_of(policy->cpu)); + cmd.mask = cpumask_of(policy->cpu); freqs.old = perf->states[perf->state].core_frequency * 1000; freqs.new = data->freq_table[next_state].frequency; @@ -479,7 +471,6 @@ static int acpi_cpufreq_target(struct cpufreq_policy *policy, perf->state = next_perf_state; out: - free_cpumask_var(cmd.mask); return result; } diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c index 8ea6929e974..549f2ada55f 100644 --- a/arch/x86/kernel/cpu/intel.c +++ b/arch/x86/kernel/cpu/intel.c @@ -29,6 +29,19 @@ static void __cpuinit early_init_intel(struct cpuinfo_x86 *c) { + /* Unmask CPUID levels if masked: */ + if (c->x86 == 6 && c->x86_model >= 15) { + u64 misc_enable; + + rdmsrl(MSR_IA32_MISC_ENABLE, misc_enable); + + if (misc_enable & MSR_IA32_MISC_ENABLE_LIMIT_CPUID) { + misc_enable &= ~MSR_IA32_MISC_ENABLE_LIMIT_CPUID; + wrmsrl(MSR_IA32_MISC_ENABLE, misc_enable); + c->cpuid_level = cpuid_eax(0); + } + } + if ((c->x86 == 0xf && c->x86_model >= 0x03) || (c->x86 == 0x6 && c->x86_model >= 0x0e)) set_cpu_cap(c, X86_FEATURE_CONSTANT_TSC); diff --git a/arch/x86/kernel/cpu/mtrr/generic.c b/arch/x86/kernel/cpu/mtrr/generic.c index b59ddcc88cd..0c0a455fe95 100644 --- a/arch/x86/kernel/cpu/mtrr/generic.c +++ b/arch/x86/kernel/cpu/mtrr/generic.c @@ -33,11 +33,13 @@ u64 mtrr_tom2; struct mtrr_state_type mtrr_state = {}; EXPORT_SYMBOL_GPL(mtrr_state); -#undef MODULE_PARAM_PREFIX -#define MODULE_PARAM_PREFIX "mtrr." - -static int mtrr_show; -module_param_named(show, mtrr_show, bool, 0); +static int __initdata mtrr_show; +static int __init mtrr_debug(char *opt) +{ + mtrr_show = 1; + return 0; +} +early_param("mtrr.show", mtrr_debug); /* * Returns the effective MTRR type for the region diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c index cd759ad9069..64d5ad0b8ad 100644 --- a/arch/x86/kernel/hpet.c +++ b/arch/x86/kernel/hpet.c @@ -628,11 +628,12 @@ static int hpet_cpuhp_notify(struct notifier_block *n, switch (action & 0xf) { case CPU_ONLINE: - INIT_DELAYED_WORK(&work.work, hpet_work); + INIT_DELAYED_WORK_ON_STACK(&work.work, hpet_work); init_completion(&work.complete); /* FIXME: add schedule_work_on() */ schedule_delayed_work_on(cpu, &work.work, 0); wait_for_completion(&work.complete); + destroy_timer_on_stack(&work.work.timer); break; case CPU_DEAD: if (hdev) { diff --git a/arch/x86/kernel/kprobes.c b/arch/x86/kernel/kprobes.c index 884d985b8b8..e948b28a5a9 100644 --- a/arch/x86/kernel/kprobes.c +++ b/arch/x86/kernel/kprobes.c @@ -446,7 +446,7 @@ void __kprobes arch_prepare_kretprobe(struct kretprobe_instance *ri, static void __kprobes setup_singlestep(struct kprobe *p, struct pt_regs *regs, struct kprobe_ctlblk *kcb) { -#if !defined(CONFIG_PREEMPT) || defined(CONFIG_PM) +#if !defined(CONFIG_PREEMPT) || defined(CONFIG_FREEZER) if (p->ainsn.boostable == 1 && !p->post_handler) { /* Boost up -- we can execute copied instructions directly */ reset_current_kprobe(); diff --git a/arch/x86/kernel/setup_percpu.c b/arch/x86/kernel/setup_percpu.c index 55c46074eba..01161077a49 100644 --- a/arch/x86/kernel/setup_percpu.c +++ b/arch/x86/kernel/setup_percpu.c @@ -136,7 +136,7 @@ static void __init setup_cpu_pda_map(void) #ifdef CONFIG_X86_64 /* correctly size the local cpu masks */ -static void setup_cpu_local_masks(void) +static void __init setup_cpu_local_masks(void) { alloc_bootmem_cpumask_var(&cpu_initialized_mask); alloc_bootmem_cpumask_var(&cpu_callin_mask); diff --git a/arch/x86/kernel/signal.c b/arch/x86/kernel/signal.c index 89bb7668041..df0587f24c5 100644 --- a/arch/x86/kernel/signal.c +++ b/arch/x86/kernel/signal.c @@ -632,9 +632,16 @@ badframe: } #ifdef CONFIG_X86_32 -asmlinkage int sys_rt_sigreturn(struct pt_regs regs) +/* + * Note: do not pass in pt_regs directly as with tail-call optimization + * GCC will incorrectly stomp on the caller's frame and corrupt user-space + * register state: + */ +asmlinkage int sys_rt_sigreturn(unsigned long __unused) { - return do_rt_sigreturn(®s); + struct pt_regs *regs = (struct pt_regs *)&__unused; + + return do_rt_sigreturn(regs); } #else /* !CONFIG_X86_32 */ asmlinkage long sys_rt_sigreturn(struct pt_regs *regs) diff --git a/arch/x86/kernel/tlb_uv.c b/arch/x86/kernel/tlb_uv.c index f885023167e..6812b829ed8 100644 --- a/arch/x86/kernel/tlb_uv.c +++ b/arch/x86/kernel/tlb_uv.c @@ -200,6 +200,7 @@ static int uv_wait_completion(struct bau_desc *bau_desc, destination_timeouts = 0; } } + cpu_relax(); } return FLUSH_COMPLETE; } diff --git a/arch/x86/kernel/vmi_32.c b/arch/x86/kernel/vmi_32.c index 23206ba1687..1d3302cc2dd 100644 --- a/arch/x86/kernel/vmi_32.c +++ b/arch/x86/kernel/vmi_32.c @@ -858,7 +858,7 @@ void __init vmi_init(void) #endif } -void vmi_activate(void) +void __init vmi_activate(void) { unsigned long flags; diff --git a/arch/x86/lib/usercopy_32.c b/arch/x86/lib/usercopy_32.c index 4a20b2f9a38..7c8ca91bb9e 100644 --- a/arch/x86/lib/usercopy_32.c +++ b/arch/x86/lib/usercopy_32.c @@ -56,7 +56,7 @@ do { \ " jmp 2b\n" \ ".previous\n" \ _ASM_EXTABLE(0b,3b) \ - : "=d"(res), "=c"(count), "=&a" (__d0), "=&S" (__d1), \ + : "=&d"(res), "=&c"(count), "=&a" (__d0), "=&S" (__d1), \ "=&D" (__d2) \ : "i"(-EFAULT), "0"(count), "1"(count), "3"(src), "4"(dst) \ : "memory"); \ @@ -218,7 +218,7 @@ long strnlen_user(const char __user *s, long n) " .align 4\n" " .long 0b,2b\n" ".previous" - :"=r" (n), "=D" (s), "=a" (res), "=c" (tmp) + :"=&r" (n), "=&D" (s), "=&a" (res), "=&c" (tmp) :"0" (n), "1" (s), "2" (0), "3" (mask) :"cc"); return res & mask; diff --git a/arch/x86/lib/usercopy_64.c b/arch/x86/lib/usercopy_64.c index 64d6c84e635..ec13cb5f17e 100644 --- a/arch/x86/lib/usercopy_64.c +++ b/arch/x86/lib/usercopy_64.c @@ -32,7 +32,7 @@ do { \ " jmp 2b\n" \ ".previous\n" \ _ASM_EXTABLE(0b,3b) \ - : "=r"(res), "=c"(count), "=&a" (__d0), "=&S" (__d1), \ + : "=&r"(res), "=&c"(count), "=&a" (__d0), "=&S" (__d1), \ "=&D" (__d2) \ : "i"(-EFAULT), "0"(count), "1"(count), "3"(src), "4"(dst) \ : "memory"); \ @@ -86,7 +86,7 @@ unsigned long __clear_user(void __user *addr, unsigned long size) ".previous\n" _ASM_EXTABLE(0b,3b) _ASM_EXTABLE(1b,2b) - : [size8] "=c"(size), [dst] "=&D" (__d0) + : [size8] "=&c"(size), [dst] "=&D" (__d0) : [size1] "r"(size & 7), "[size8]" (size / 8), "[dst]"(addr), [zero] "r" (0UL), [eight] "r" (8UL)); return size; diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c index 88f1b10de3b..2cef0507441 100644 --- a/arch/x86/mm/init_32.c +++ b/arch/x86/mm/init_32.c @@ -138,6 +138,47 @@ static pte_t * __init one_page_table_init(pmd_t *pmd) return pte_offset_kernel(pmd, 0); } +static pte_t *__init page_table_kmap_check(pte_t *pte, pmd_t *pmd, + unsigned long vaddr, pte_t *lastpte) +{ +#ifdef CONFIG_HIGHMEM + /* + * Something (early fixmap) may already have put a pte + * page here, which causes the page table allocation + * to become nonlinear. Attempt to fix it, and if it + * is still nonlinear then we have to bug. + */ + int pmd_idx_kmap_begin = fix_to_virt(FIX_KMAP_END) >> PMD_SHIFT; + int pmd_idx_kmap_end = fix_to_virt(FIX_KMAP_BEGIN) >> PMD_SHIFT; + + if (pmd_idx_kmap_begin != pmd_idx_kmap_end + && (vaddr >> PMD_SHIFT) >= pmd_idx_kmap_begin + && (vaddr >> PMD_SHIFT) <= pmd_idx_kmap_end + && ((__pa(pte) >> PAGE_SHIFT) < table_start + || (__pa(pte) >> PAGE_SHIFT) >= table_end)) { + pte_t *newpte; + int i; + + BUG_ON(after_init_bootmem); + newpte = alloc_low_page(); + for (i = 0; i < PTRS_PER_PTE; i++) + set_pte(newpte + i, pte[i]); + + paravirt_alloc_pte(&init_mm, __pa(newpte) >> PAGE_SHIFT); + set_pmd(pmd, __pmd(__pa(newpte)|_PAGE_TABLE)); + BUG_ON(newpte != pte_offset_kernel(pmd, 0)); + __flush_tlb_all(); + + paravirt_release_pte(__pa(pte) >> PAGE_SHIFT); + pte = newpte; + } + BUG_ON(vaddr < fix_to_virt(FIX_KMAP_BEGIN - 1) + && vaddr > fix_to_virt(FIX_KMAP_END) + && lastpte && lastpte + PTRS_PER_PTE != pte); +#endif + return pte; +} + /* * This function initializes a certain range of kernel virtual memory * with new bootmem page tables, everywhere page tables are missing in @@ -154,6 +195,7 @@ page_table_range_init(unsigned long start, unsigned long end, pgd_t *pgd_base) unsigned long vaddr; pgd_t *pgd; pmd_t *pmd; + pte_t *pte = NULL; vaddr = start; pgd_idx = pgd_index(vaddr); @@ -165,7 +207,8 @@ page_table_range_init(unsigned long start, unsigned long end, pgd_t *pgd_base) pmd = pmd + pmd_index(vaddr); for (; (pmd_idx < PTRS_PER_PMD) && (vaddr != end); pmd++, pmd_idx++) { - one_page_table_init(pmd); + pte = page_table_kmap_check(one_page_table_init(pmd), + pmd, vaddr, pte); vaddr += PMD_SIZE; } @@ -508,7 +551,6 @@ static void __init early_ioremap_page_table_range_init(pgd_t *pgd_base) * Fixed mappings, only the page table structure has to be * created - mappings will be set by set_fixmap(): */ - early_ioremap_clear(); vaddr = __fix_to_virt(__end_of_fixed_addresses - 1) & PMD_MASK; end = (FIXADDR_TOP + PMD_SIZE - 1) & PMD_MASK; page_table_range_init(vaddr, end, pgd_base); @@ -801,7 +843,7 @@ static void __init find_early_table_space(unsigned long end, int use_pse) tables += PAGE_ALIGN(ptes * sizeof(pte_t)); /* for fixmap */ - tables += PAGE_SIZE * 2; + tables += PAGE_ALIGN(__end_of_fixed_addresses * sizeof(pte_t)); /* * RED-PEN putting page tables only on node 0 could diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c index 23f68e77ad1..e6d36b49025 100644 --- a/arch/x86/mm/init_64.c +++ b/arch/x86/mm/init_64.c @@ -596,7 +596,7 @@ static void __init init_gbpages(void) direct_gbpages = 0; } -static unsigned long __init kernel_physical_mapping_init(unsigned long start, +static unsigned long __meminit kernel_physical_mapping_init(unsigned long start, unsigned long end, unsigned long page_size_mask) { diff --git a/arch/x86/mm/iomap_32.c b/arch/x86/mm/iomap_32.c index d0151d8ce45..ca53224fc56 100644 --- a/arch/x86/mm/iomap_32.c +++ b/arch/x86/mm/iomap_32.c @@ -17,6 +17,7 @@ */ #include <asm/iomap.h> +#include <asm/pat.h> #include <linux/module.h> /* Map 'pfn' using fixed map 'type' and protections 'prot' @@ -29,6 +30,15 @@ iomap_atomic_prot_pfn(unsigned long pfn, enum km_type type, pgprot_t prot) pagefault_disable(); + /* + * For non-PAT systems, promote PAGE_KERNEL_WC to PAGE_KERNEL_UC_MINUS. + * PAGE_KERNEL_WC maps to PWT, which translates to uncached if the + * MTRR is UC or WC. UC_MINUS gets the real intention, of the + * user, which is "WC if the MTRR is WC, UC if you can't do that." + */ + if (!pat_enabled && pgprot_val(prot) == pgprot_val(PAGE_KERNEL_WC)) + prot = PAGE_KERNEL_UC_MINUS; + idx = type + KM_TYPE_NR*smp_processor_id(); vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx); set_pte(kmap_pte-idx, pfn_pte(pfn, prot)); diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c index bd85d42819e..af750ab973b 100644 --- a/arch/x86/mm/ioremap.c +++ b/arch/x86/mm/ioremap.c @@ -557,34 +557,9 @@ void __init early_ioremap_init(void) } } -void __init early_ioremap_clear(void) -{ - pmd_t *pmd; - - if (early_ioremap_debug) - printk(KERN_INFO "early_ioremap_clear()\n"); - - pmd = early_ioremap_pmd(fix_to_virt(FIX_BTMAP_BEGIN)); - pmd_clear(pmd); - paravirt_release_pte(__pa(bm_pte) >> PAGE_SHIFT); - __flush_tlb_all(); -} - void __init early_ioremap_reset(void) { - enum fixed_addresses idx; - unsigned long addr, phys; - pte_t *pte; - after_paging_init = 1; - for (idx = FIX_BTMAP_BEGIN; idx >= FIX_BTMAP_END; idx--) { - addr = fix_to_virt(idx); - pte = early_ioremap_pte(addr); - if (pte_present(*pte)) { - phys = pte_val(*pte) & PAGE_MASK; - set_fixmap(idx, phys); - } - } } static void __init __early_set_fixmap(enum fixed_addresses idx, diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c index 4cf30dee816..84ba74820ad 100644 --- a/arch/x86/mm/pageattr.c +++ b/arch/x86/mm/pageattr.c @@ -534,6 +534,36 @@ out_unlock: return 0; } +static int __cpa_process_fault(struct cpa_data *cpa, unsigned long vaddr, + int primary) +{ + /* + * Ignore all non primary paths. + */ + if (!primary) + return 0; + + /* + * Ignore the NULL PTE for kernel identity mapping, as it is expected + * to have holes. + * Also set numpages to '1' indicating that we processed cpa req for + * one virtual address page and its pfn. TBD: numpages can be set based + * on the initial value and the level returned by lookup_address(). + */ + if (within(vaddr, PAGE_OFFSET, + PAGE_OFFSET + (max_pfn_mapped << PAGE_SHIFT))) { + cpa->numpages = 1; + cpa->pfn = __pa(vaddr) >> PAGE_SHIFT; + return 0; + } else { + WARN(1, KERN_WARNING "CPA: called for zero pte. " + "vaddr = %lx cpa->vaddr = %lx\n", vaddr, + *cpa->vaddr); + + return -EFAULT; + } +} + static int __change_page_attr(struct cpa_data *cpa, int primary) { unsigned long address; @@ -549,19 +579,11 @@ static int __change_page_attr(struct cpa_data *cpa, int primary) repeat: kpte = lookup_address(address, &level); if (!kpte) - return 0; + return __cpa_process_fault(cpa, address, primary); old_pte = *kpte; - if (!pte_val(old_pte)) { - if (!primary) - return 0; - - /* - * Special error value returned, indicating that the mapping - * did not exist at this address. - */ - return -EFAULT; - } + if (!pte_val(old_pte)) + return __cpa_process_fault(cpa, address, primary); if (level == PG_LEVEL_4K) { pte_t new_pte; @@ -659,12 +681,7 @@ static int cpa_process_alias(struct cpa_data *cpa) vaddr = *cpa->vaddr; if (!(within(vaddr, PAGE_OFFSET, - PAGE_OFFSET + (max_low_pfn_mapped << PAGE_SHIFT)) -#ifdef CONFIG_X86_64 - || within(vaddr, PAGE_OFFSET + (1UL<<32), - PAGE_OFFSET + (max_pfn_mapped << PAGE_SHIFT)) -#endif - )) { + PAGE_OFFSET + (max_pfn_mapped << PAGE_SHIFT)))) { alias_cpa = *cpa; temp_cpa_vaddr = (unsigned long) __va(cpa->pfn << PAGE_SHIFT); diff --git a/arch/x86/mm/pat.c b/arch/x86/mm/pat.c index 160c42d3eb8..7b61036427d 100644 --- a/arch/x86/mm/pat.c +++ b/arch/x86/mm/pat.c @@ -333,11 +333,23 @@ int reserve_memtype(u64 start, u64 end, unsigned long req_type, req_type & _PAGE_CACHE_MASK); } - is_range_ram = pagerange_is_ram(start, end); - if (is_range_ram == 1) - return reserve_ram_pages_type(start, end, req_type, new_type); - else if (is_range_ram < 0) - return -EINVAL; + if (new_type) + *new_type = actual_type; + + /* + * For legacy reasons, some parts of the physical address range in the + * legacy 1MB region is treated as non-RAM (even when listed as RAM in + * the e820 tables). So we will track the memory attributes of this + * legacy 1MB region using the linear memtype_list always. + */ + if (end >= ISA_END_ADDRESS) { + is_range_ram = pagerange_is_ram(start, end); + if (is_range_ram == 1) + return reserve_ram_pages_type(start, end, req_type, + new_type); + else if (is_range_ram < 0) + return -EINVAL; + } new = kmalloc(sizeof(struct memtype), GFP_KERNEL); if (!new) @@ -347,9 +359,6 @@ int reserve_memtype(u64 start, u64 end, unsigned long req_type, new->end = end; new->type = actual_type; - if (new_type) - *new_type = actual_type; - spin_lock(&memtype_lock); if (cached_entry && start >= cached_start) @@ -437,11 +446,19 @@ int free_memtype(u64 start, u64 end) if (is_ISA_range(start, end - 1)) return 0; - is_range_ram = pagerange_is_ram(start, end); - if (is_range_ram == 1) - return free_ram_pages_type(start, end); - else if (is_range_ram < 0) - return -EINVAL; + /* + * For legacy reasons, some parts of the physical address range in the + * legacy 1MB region is treated as non-RAM (even when listed as RAM in + * the e820 tables). So we will track the memory attributes of this + * legacy 1MB region using the linear memtype_list always. + */ + if (end >= ISA_END_ADDRESS) { + is_range_ram = pagerange_is_ram(start, end); + if (is_range_ram == 1) + return free_ram_pages_type(start, end); + else if (is_range_ram < 0) + return -EINVAL; + } spin_lock(&memtype_lock); list_for_each_entry(entry, &memtype_list, nd) { @@ -505,35 +522,6 @@ static inline int range_is_allowed(unsigned long pfn, unsigned long size) } #endif /* CONFIG_STRICT_DEVMEM */ -/* - * Change the memory type for the physial address range in kernel identity - * mapping space if that range is a part of identity map. - */ -static int kernel_map_sync_memtype(u64 base, unsigned long size, - unsigned long flags) -{ - unsigned long id_sz; - int ret; - - if (!pat_enabled || base >= __pa(high_memory)) - return 0; - - id_sz = (__pa(high_memory) < base + size) ? - __pa(high_memory) - base : - size; - - ret = ioremap_change_attr((unsigned long)__va(base), id_sz, flags); - /* - * -EFAULT return means that the addr was not valid and did not have - * any identity mapping. That case is a success for - * kernel_map_sync_memtype. - */ - if (ret == -EFAULT) - ret = 0; - - return ret; -} - int phys_mem_access_prot_allowed(struct file *file, unsigned long pfn, unsigned long size, pgprot_t *vma_prot) { @@ -584,7 +572,9 @@ int phys_mem_access_prot_allowed(struct file *file, unsigned long pfn, if (retval < 0) return 0; - if (kernel_map_sync_memtype(offset, size, flags)) { + if (((pfn < max_low_pfn_mapped) || + (pfn >= (1UL<<(32 - PAGE_SHIFT)) && pfn < max_pfn_mapped)) && + ioremap_change_attr((unsigned long)__va(offset), size, flags) < 0) { free_memtype(offset, offset + size); printk(KERN_INFO "%s:%d /dev/mem ioremap_change_attr failed %s for %Lx-%Lx\n", @@ -632,7 +622,7 @@ static int reserve_pfn_range(u64 paddr, unsigned long size, pgprot_t *vma_prot, int strict_prot) { int is_ram = 0; - int ret; + int id_sz, ret; unsigned long flags; unsigned long want_flags = (pgprot_val(*vma_prot) & _PAGE_CACHE_MASK); @@ -673,7 +663,15 @@ static int reserve_pfn_range(u64 paddr, unsigned long size, pgprot_t *vma_prot, flags); } - if (kernel_map_sync_memtype(paddr, size, flags)) { + /* Need to keep identity mapping in sync */ + if (paddr >= __pa(high_memory)) + return 0; + + id_sz = (__pa(high_memory) < paddr + size) ? + __pa(high_memory) - paddr : + size; + + if (ioremap_change_attr((unsigned long)__va(paddr), id_sz, flags) < 0) { free_memtype(paddr, paddr + size); printk(KERN_ERR "%s:%d reserve_pfn_range ioremap_change_attr failed %s " diff --git a/arch/x86/scripts/strip-symbols b/arch/x86/scripts/strip-symbols deleted file mode 100644 index a2f1ccb827c..00000000000 --- a/arch/x86/scripts/strip-symbols +++ /dev/null @@ -1 +0,0 @@ -__cpu_vendor_dev_X86_VENDOR_* diff --git a/drivers/acpi/Makefile b/drivers/acpi/Makefile index d80f4cc2e0d..65d90c720b5 100644 --- a/drivers/acpi/Makefile +++ b/drivers/acpi/Makefile @@ -19,7 +19,7 @@ obj-y += osl.o utils.o reboot.o\ # sleep related files obj-y += wakeup.o -obj-y += main.o +obj-y += sleep.o obj-$(CONFIG_ACPI_SLEEP) += proc.o diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c index 8dfcbb8aff7..a2b82c90a68 100644 --- a/drivers/acpi/ec.c +++ b/drivers/acpi/ec.c @@ -120,31 +120,6 @@ static struct acpi_ec { spinlock_t curr_lock; } *boot_ec, *first_ec; -/* - * Some Asus system have exchanged ECDT data/command IO addresses. - */ -static int print_ecdt_error(const struct dmi_system_id *id) -{ - printk(KERN_NOTICE PREFIX "%s detected - " - "ECDT has exchanged control/data I/O address\n", - id->ident); - return 0; -} - -static struct dmi_system_id __cpuinitdata ec_dmi_table[] = { - { - print_ecdt_error, "Asus L4R", { - DMI_MATCH(DMI_BIOS_VERSION, "1008.006"), - DMI_MATCH(DMI_PRODUCT_NAME, "L4R"), - DMI_MATCH(DMI_BOARD_NAME, "L4R") }, NULL}, - { - print_ecdt_error, "Asus M6R", { - DMI_MATCH(DMI_BIOS_VERSION, "0207"), - DMI_MATCH(DMI_PRODUCT_NAME, "M6R"), - DMI_MATCH(DMI_BOARD_NAME, "M6R") }, NULL}, - {}, -}; - /* -------------------------------------------------------------------------- Transaction Management -------------------------------------------------------------------------- */ @@ -983,8 +958,8 @@ static const struct acpi_device_id ec_device_ids[] = { int __init acpi_ec_ecdt_probe(void) { acpi_status status; + struct acpi_ec *saved_ec = NULL; struct acpi_table_ecdt *ecdt_ptr; - acpi_handle dummy; boot_ec = make_acpi_ec(); if (!boot_ec) @@ -998,21 +973,16 @@ int __init acpi_ec_ecdt_probe(void) pr_info(PREFIX "EC description table is found, configuring boot EC\n"); boot_ec->command_addr = ecdt_ptr->control.address; boot_ec->data_addr = ecdt_ptr->data.address; - if (dmi_check_system(ec_dmi_table)) { - /* - * If the board falls into ec_dmi_table, it means - * that ECDT table gives the incorrect command/status - * & data I/O address. Just fix it. - */ - boot_ec->data_addr = ecdt_ptr->control.address; - boot_ec->command_addr = ecdt_ptr->data.address; - } boot_ec->gpe = ecdt_ptr->gpe; boot_ec->handle = ACPI_ROOT_OBJECT; acpi_get_handle(ACPI_ROOT_OBJECT, ecdt_ptr->id, &boot_ec->handle); - /* Add some basic check against completely broken table */ - if (boot_ec->data_addr != boot_ec->command_addr) + /* Don't trust ECDT, which comes from ASUSTek */ + if (!dmi_name_in_vendors("ASUS")) goto install; + saved_ec = kmalloc(sizeof(struct acpi_ec), GFP_KERNEL); + if (!saved_ec) + return -ENOMEM; + memcpy(&saved_ec, boot_ec, sizeof(saved_ec)); /* fall through */ } /* This workaround is needed only on some broken machines, @@ -1023,12 +993,29 @@ int __init acpi_ec_ecdt_probe(void) /* Check that acpi_get_devices actually find something */ if (ACPI_FAILURE(status) || !boot_ec->handle) goto error; - /* We really need to limit this workaround, the only ASUS, - * which needs it, has fake EC._INI method, so use it as flag. - * Keep boot_ec struct as it will be needed soon. - */ - if (ACPI_FAILURE(acpi_get_handle(boot_ec->handle, "_INI", &dummy))) - return -ENODEV; + if (saved_ec) { + /* try to find good ECDT from ASUSTek */ + if (saved_ec->command_addr != boot_ec->command_addr || + saved_ec->data_addr != boot_ec->data_addr || + saved_ec->gpe != boot_ec->gpe || + saved_ec->handle != boot_ec->handle) + pr_info(PREFIX "ASUSTek keeps feeding us with broken " + "ECDT tables, which are very hard to workaround. " + "Trying to use DSDT EC info instead. Please send " + "output of acpidump to linux-acpi@vger.kernel.org\n"); + kfree(saved_ec); + saved_ec = NULL; + } else { + /* We really need to limit this workaround, the only ASUS, + * which needs it, has fake EC._INI method, so use it as flag. + * Keep boot_ec struct as it will be needed soon. + */ + acpi_handle dummy; + if (!dmi_name_in_vendors("ASUS") || + ACPI_FAILURE(acpi_get_handle(boot_ec->handle, "_INI", + &dummy))) + return -ENODEV; + } install: if (!ec_install_handlers(boot_ec)) { first_ec = boot_ec; diff --git a/drivers/acpi/main.c b/drivers/acpi/sleep.c index 7e3c609cbef..7e3c609cbef 100644 --- a/drivers/acpi/main.c +++ b/drivers/acpi/sleep.c diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c index 073ff09218a..99e6f1f8ea4 100644 --- a/drivers/acpi/thermal.c +++ b/drivers/acpi/thermal.c @@ -416,7 +416,8 @@ static int acpi_thermal_trips_update(struct acpi_thermal *tz, int flag) } /* Passive (optional) */ - if (flag & ACPI_TRIPS_PASSIVE) { + if (((flag & ACPI_TRIPS_PASSIVE) && tz->trips.passive.flags.valid) || + (flag == ACPI_TRIPS_INIT)) { valid = tz->trips.passive.flags.valid; if (psv == -1) { status = AE_SUPPORT; @@ -462,8 +463,11 @@ static int acpi_thermal_trips_update(struct acpi_thermal *tz, int flag) memset(&devices, 0, sizeof(struct acpi_handle_list)); status = acpi_evaluate_reference(tz->device->handle, "_PSL", NULL, &devices); - if (ACPI_FAILURE(status)) + if (ACPI_FAILURE(status)) { + printk(KERN_WARNING PREFIX + "Invalid passive threshold\n"); tz->trips.passive.flags.valid = 0; + } else tz->trips.passive.flags.valid = 1; @@ -487,7 +491,8 @@ static int acpi_thermal_trips_update(struct acpi_thermal *tz, int flag) if (act == -1) break; /* disable all active trip points */ - if (flag & ACPI_TRIPS_ACTIVE) { + if ((flag == ACPI_TRIPS_INIT) || ((flag & ACPI_TRIPS_ACTIVE) && + tz->trips.active[i].flags.valid)) { status = acpi_evaluate_integer(tz->device->handle, name, NULL, &tmp); if (ACPI_FAILURE(status)) { @@ -521,8 +526,11 @@ static int acpi_thermal_trips_update(struct acpi_thermal *tz, int flag) memset(&devices, 0, sizeof(struct acpi_handle_list)); status = acpi_evaluate_reference(tz->device->handle, name, NULL, &devices); - if (ACPI_FAILURE(status)) + if (ACPI_FAILURE(status)) { + printk(KERN_WARNING PREFIX + "Invalid active%d threshold\n", i); tz->trips.active[i].flags.valid = 0; + } else tz->trips.active[i].flags.valid = 1; diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig index 1a7be96d627..503a908afc8 100644 --- a/drivers/ata/Kconfig +++ b/drivers/ata/Kconfig @@ -698,6 +698,15 @@ config PATA_IXP4XX_CF If unsure, say N. +config PATA_OCTEON_CF + tristate "OCTEON Boot Bus Compact Flash support" + depends on CPU_CAVIUM_OCTEON + help + This option enables a polled compact flash driver for use with + compact flash cards attached to the OCTEON boot bus. + + If unsure, say N. + config PATA_SCC tristate "Toshiba's Cell Reference Set IDE support" depends on PCI && PPC_CELLEB diff --git a/drivers/ata/Makefile b/drivers/ata/Makefile index 674965fa326..7f1ecf99528 100644 --- a/drivers/ata/Makefile +++ b/drivers/ata/Makefile @@ -69,6 +69,7 @@ obj-$(CONFIG_PATA_IXP4XX_CF) += pata_ixp4xx_cf.o obj-$(CONFIG_PATA_SCC) += pata_scc.o obj-$(CONFIG_PATA_SCH) += pata_sch.o obj-$(CONFIG_PATA_BF54X) += pata_bf54x.o +obj-$(CONFIG_PATA_OCTEON_CF) += pata_octeon_cf.o obj-$(CONFIG_PATA_PLATFORM) += pata_platform.o obj-$(CONFIG_PATA_OF_PLATFORM) += pata_of_platform.o obj-$(CONFIG_PATA_ICSIDE) += pata_icside.o diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index 71218d76d75..88c242856da 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -3029,33 +3029,33 @@ int sata_set_spd(struct ata_link *link) */ static const struct ata_timing ata_timing[] = { -/* { XFER_PIO_SLOW, 120, 290, 240, 960, 290, 240, 960, 0 }, */ - { XFER_PIO_0, 70, 290, 240, 600, 165, 150, 600, 0 }, - { XFER_PIO_1, 50, 290, 93, 383, 125, 100, 383, 0 }, - { XFER_PIO_2, 30, 290, 40, 330, 100, 90, 240, 0 }, - { XFER_PIO_3, 30, 80, 70, 180, 80, 70, 180, 0 }, - { XFER_PIO_4, 25, 70, 25, 120, 70, 25, 120, 0 }, - { XFER_PIO_5, 15, 65, 25, 100, 65, 25, 100, 0 }, - { XFER_PIO_6, 10, 55, 20, 80, 55, 20, 80, 0 }, - - { XFER_SW_DMA_0, 120, 0, 0, 0, 480, 480, 960, 0 }, - { XFER_SW_DMA_1, 90, 0, 0, 0, 240, 240, 480, 0 }, - { XFER_SW_DMA_2, 60, 0, 0, 0, 120, 120, 240, 0 }, - - { XFER_MW_DMA_0, 60, 0, 0, 0, 215, 215, 480, 0 }, - { XFER_MW_DMA_1, 45, 0, 0, 0, 80, 50, 150, 0 }, - { XFER_MW_DMA_2, 25, 0, 0, 0, 70, 25, 120, 0 }, - { XFER_MW_DMA_3, 25, 0, 0, 0, 65, 25, 100, 0 }, - { XFER_MW_DMA_4, 25, 0, 0, 0, 55, 20, 80, 0 }, - -/* { XFER_UDMA_SLOW, 0, 0, 0, 0, 0, 0, 0, 150 }, */ - { XFER_UDMA_0, 0, 0, 0, 0, 0, 0, 0, 120 }, - { XFER_UDMA_1, 0, 0, 0, 0, 0, 0, 0, 80 }, - { XFER_UDMA_2, 0, 0, 0, 0, 0, 0, 0, 60 }, - { XFER_UDMA_3, 0, 0, 0, 0, 0, 0, 0, 45 }, - { XFER_UDMA_4, 0, 0, 0, 0, 0, 0, 0, 30 }, - { XFER_UDMA_5, 0, 0, 0, 0, 0, 0, 0, 20 }, - { XFER_UDMA_6, 0, 0, 0, 0, 0, 0, 0, 15 }, +/* { XFER_PIO_SLOW, 120, 290, 240, 960, 290, 240, 0, 960, 0 }, */ + { XFER_PIO_0, 70, 290, 240, 600, 165, 150, 0, 600, 0 }, + { XFER_PIO_1, 50, 290, 93, 383, 125, 100, 0, 383, 0 }, + { XFER_PIO_2, 30, 290, 40, 330, 100, 90, 0, 240, 0 }, + { XFER_PIO_3, 30, 80, 70, 180, 80, 70, 0, 180, 0 }, + { XFER_PIO_4, 25, 70, 25, 120, 70, 25, 0, 120, 0 }, + { XFER_PIO_5, 15, 65, 25, 100, 65, 25, 0, 100, 0 }, + { XFER_PIO_6, 10, 55, 20, 80, 55, 20, 0, 80, 0 }, + + { XFER_SW_DMA_0, 120, 0, 0, 0, 480, 480, 50, 960, 0 }, + { XFER_SW_DMA_1, 90, 0, 0, 0, 240, 240, 30, 480, 0 }, + { XFER_SW_DMA_2, 60, 0, 0, 0, 120, 120, 20, 240, 0 }, + + { XFER_MW_DMA_0, 60, 0, 0, 0, 215, 215, 20, 480, 0 }, + { XFER_MW_DMA_1, 45, 0, 0, 0, 80, 50, 5, 150, 0 }, + { XFER_MW_DMA_2, 25, 0, 0, 0, 70, 25, 5, 120, 0 }, + { XFER_MW_DMA_3, 25, 0, 0, 0, 65, 25, 5, 100, 0 }, + { XFER_MW_DMA_4, 25, 0, 0, 0, 55, 20, 5, 80, 0 }, + +/* { XFER_UDMA_SLOW, 0, 0, 0, 0, 0, 0, 0, 0, 150 }, */ + { XFER_UDMA_0, 0, 0, 0, 0, 0, 0, 0, 0, 120 }, + { XFER_UDMA_1, 0, 0, 0, 0, 0, 0, 0, 0, 80 }, + { XFER_UDMA_2, 0, 0, 0, 0, 0, 0, 0, 0, 60 }, + { XFER_UDMA_3, 0, 0, 0, 0, 0, 0, 0, 0, 45 }, + { XFER_UDMA_4, 0, 0, 0, 0, 0, 0, 0, 0, 30 }, + { XFER_UDMA_5, 0, 0, 0, 0, 0, 0, 0, 0, 20 }, + { XFER_UDMA_6, 0, 0, 0, 0, 0, 0, 0, 0, 15 }, { 0xFF } }; @@ -3065,14 +3065,15 @@ static const struct ata_timing ata_timing[] = { static void ata_timing_quantize(const struct ata_timing *t, struct ata_timing *q, int T, int UT) { - q->setup = EZ(t->setup * 1000, T); - q->act8b = EZ(t->act8b * 1000, T); - q->rec8b = EZ(t->rec8b * 1000, T); - q->cyc8b = EZ(t->cyc8b * 1000, T); - q->active = EZ(t->active * 1000, T); - q->recover = EZ(t->recover * 1000, T); - q->cycle = EZ(t->cycle * 1000, T); - q->udma = EZ(t->udma * 1000, UT); + q->setup = EZ(t->setup * 1000, T); + q->act8b = EZ(t->act8b * 1000, T); + q->rec8b = EZ(t->rec8b * 1000, T); + q->cyc8b = EZ(t->cyc8b * 1000, T); + q->active = EZ(t->active * 1000, T); + q->recover = EZ(t->recover * 1000, T); + q->dmack_hold = EZ(t->dmack_hold * 1000, T); + q->cycle = EZ(t->cycle * 1000, T); + q->udma = EZ(t->udma * 1000, UT); } void ata_timing_merge(const struct ata_timing *a, const struct ata_timing *b, @@ -3084,6 +3085,7 @@ void ata_timing_merge(const struct ata_timing *a, const struct ata_timing *b, if (what & ATA_TIMING_CYC8B ) m->cyc8b = max(a->cyc8b, b->cyc8b); if (what & ATA_TIMING_ACTIVE ) m->active = max(a->active, b->active); if (what & ATA_TIMING_RECOVER) m->recover = max(a->recover, b->recover); + if (what & ATA_TIMING_DMACK_HOLD) m->dmack_hold = max(a->dmack_hold, b->dmack_hold); if (what & ATA_TIMING_CYCLE ) m->cycle = max(a->cycle, b->cycle); if (what & ATA_TIMING_UDMA ) m->udma = max(a->udma, b->udma); } @@ -6638,7 +6640,6 @@ EXPORT_SYMBOL_GPL(ata_dev_pair); EXPORT_SYMBOL_GPL(ata_port_disable); EXPORT_SYMBOL_GPL(ata_ratelimit); EXPORT_SYMBOL_GPL(ata_wait_register); -EXPORT_SYMBOL_GPL(ata_scsi_ioctl); EXPORT_SYMBOL_GPL(ata_scsi_queuecmd); EXPORT_SYMBOL_GPL(ata_scsi_slave_config); EXPORT_SYMBOL_GPL(ata_scsi_slave_destroy); diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c index 9e92107691f..a1a6e6298c3 100644 --- a/drivers/ata/libata-scsi.c +++ b/drivers/ata/libata-scsi.c @@ -423,9 +423,9 @@ int ata_std_bios_param(struct scsi_device *sdev, struct block_device *bdev, * RETURNS: * Zero on success, negative errno on error. */ -static int ata_get_identity(struct scsi_device *sdev, void __user *arg) +static int ata_get_identity(struct ata_port *ap, struct scsi_device *sdev, + void __user *arg) { - struct ata_port *ap = ata_shost_to_port(sdev->host); struct ata_device *dev = ata_scsi_find_dev(ap, sdev); u16 __user *dst = arg; char buf[40]; @@ -645,7 +645,8 @@ int ata_task_ioctl(struct scsi_device *scsidev, void __user *arg) return rc; } -int ata_scsi_ioctl(struct scsi_device *scsidev, int cmd, void __user *arg) +int ata_sas_scsi_ioctl(struct ata_port *ap, struct scsi_device *scsidev, + int cmd, void __user *arg) { int val = -EINVAL, rc = -EINVAL; @@ -663,7 +664,7 @@ int ata_scsi_ioctl(struct scsi_device *scsidev, int cmd, void __user *arg) return 0; case HDIO_GET_IDENTITY: - return ata_get_identity(scsidev, arg); + return ata_get_identity(ap, scsidev, arg); case HDIO_DRIVE_CMD: if (!capable(CAP_SYS_ADMIN) || !capable(CAP_SYS_RAWIO)) @@ -682,6 +683,14 @@ int ata_scsi_ioctl(struct scsi_device *scsidev, int cmd, void __user *arg) return rc; } +EXPORT_SYMBOL_GPL(ata_sas_scsi_ioctl); + +int ata_scsi_ioctl(struct scsi_device *scsidev, int cmd, void __user *arg) +{ + return ata_sas_scsi_ioctl(ata_shost_to_port(scsidev->host), + scsidev, cmd, arg); +} +EXPORT_SYMBOL_GPL(ata_scsi_ioctl); /** * ata_scsi_qc_new - acquire new ata_queued_cmd reference diff --git a/drivers/ata/pata_ali.c b/drivers/ata/pata_ali.c index a7999c19f0c..eb99dbe7808 100644 --- a/drivers/ata/pata_ali.c +++ b/drivers/ata/pata_ali.c @@ -41,7 +41,7 @@ static int ali_atapi_dma = 0; module_param_named(atapi_dma, ali_atapi_dma, int, 0644); MODULE_PARM_DESC(atapi_dma, "Enable ATAPI DMA (0=disable, 1=enable)"); -static struct pci_dev *isa_bridge; +static struct pci_dev *ali_isa_bridge; /* * Cable special cases @@ -346,13 +346,13 @@ static void ali_c2_c3_postreset(struct ata_link *link, unsigned int *classes) int port_bit = 4 << link->ap->port_no; /* If our bridge is an ALI 1533 then do the extra work */ - if (isa_bridge) { + if (ali_isa_bridge) { /* Tristate and re-enable the bus signals */ - pci_read_config_byte(isa_bridge, 0x58, &r); + pci_read_config_byte(ali_isa_bridge, 0x58, &r); r &= ~port_bit; - pci_write_config_byte(isa_bridge, 0x58, r); + pci_write_config_byte(ali_isa_bridge, 0x58, r); r |= port_bit; - pci_write_config_byte(isa_bridge, 0x58, r); + pci_write_config_byte(ali_isa_bridge, 0x58, r); } ata_sff_postreset(link, classes); } @@ -467,14 +467,14 @@ static void ali_init_chipset(struct pci_dev *pdev) pci_write_config_byte(pdev, 0x53, tmp); } north = pci_get_bus_and_slot(0, PCI_DEVFN(0,0)); - if (north && north->vendor == PCI_VENDOR_ID_AL && isa_bridge) { + if (north && north->vendor == PCI_VENDOR_ID_AL && ali_isa_bridge) { /* Configure the ALi bridge logic. For non ALi rely on BIOS. Set the south bridge enable bit */ - pci_read_config_byte(isa_bridge, 0x79, &tmp); + pci_read_config_byte(ali_isa_bridge, 0x79, &tmp); if (pdev->revision == 0xC2) - pci_write_config_byte(isa_bridge, 0x79, tmp | 0x04); + pci_write_config_byte(ali_isa_bridge, 0x79, tmp | 0x04); else if (pdev->revision > 0xC2 && pdev->revision < 0xC5) - pci_write_config_byte(isa_bridge, 0x79, tmp | 0x02); + pci_write_config_byte(ali_isa_bridge, 0x79, tmp | 0x02); } pci_dev_put(north); ata_pci_bmdma_clear_simplex(pdev); @@ -571,9 +571,9 @@ static int ali_init_one(struct pci_dev *pdev, const struct pci_device_id *id) ali_init_chipset(pdev); - if (isa_bridge && pdev->revision >= 0x20 && pdev->revision < 0xC2) { + if (ali_isa_bridge && pdev->revision >= 0x20 && pdev->revision < 0xC2) { /* Are we paired with a UDMA capable chip */ - pci_read_config_byte(isa_bridge, 0x5E, &tmp); + pci_read_config_byte(ali_isa_bridge, 0x5E, &tmp); if ((tmp & 0x1E) == 0x12) ppi[0] = &info_20_udma; } @@ -617,11 +617,11 @@ static struct pci_driver ali_pci_driver = { static int __init ali_init(void) { int ret; - isa_bridge = pci_get_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M1533, NULL); + ali_isa_bridge = pci_get_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M1533, NULL); ret = pci_register_driver(&ali_pci_driver); if (ret < 0) - pci_dev_put(isa_bridge); + pci_dev_put(ali_isa_bridge); return ret; } @@ -629,7 +629,7 @@ static int __init ali_init(void) static void __exit ali_exit(void) { pci_unregister_driver(&ali_pci_driver); - pci_dev_put(isa_bridge); + pci_dev_put(ali_isa_bridge); } diff --git a/drivers/ata/pata_atiixp.c b/drivers/ata/pata_atiixp.c index 0e2cde8f997..506adde8ebb 100644 --- a/drivers/ata/pata_atiixp.c +++ b/drivers/ata/pata_atiixp.c @@ -32,21 +32,6 @@ enum { ATIIXP_IDE_UDMA_MODE = 0x56 }; -static int atiixp_pre_reset(struct ata_link *link, unsigned long deadline) -{ - struct ata_port *ap = link->ap; - static const struct pci_bits atiixp_enable_bits[] = { - { 0x48, 1, 0x01, 0x00 }, - { 0x48, 1, 0x08, 0x00 } - }; - struct pci_dev *pdev = to_pci_dev(ap->host->dev); - - if (!pci_test_config_bits(pdev, &atiixp_enable_bits[ap->port_no])) - return -ENOENT; - - return ata_sff_prereset(link, deadline); -} - static int atiixp_cable_detect(struct ata_port *ap) { struct pci_dev *pdev = to_pci_dev(ap->host->dev); @@ -229,10 +214,9 @@ static struct ata_port_operations atiixp_port_ops = { .cable_detect = atiixp_cable_detect, .set_piomode = atiixp_set_piomode, .set_dmamode = atiixp_set_dmamode, - .prereset = atiixp_pre_reset, }; -static int atiixp_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int atiixp_init_one(struct pci_dev *pdev, const struct pci_device_id *id) { static const struct ata_port_info info = { .flags = ATA_FLAG_SLAVE_POSS, @@ -241,8 +225,18 @@ static int atiixp_init_one(struct pci_dev *dev, const struct pci_device_id *id) .udma_mask = 0x3F, .port_ops = &atiixp_port_ops }; - const struct ata_port_info *ppi[] = { &info, NULL }; - return ata_pci_sff_init_one(dev, ppi, &atiixp_sht, NULL); + static const struct pci_bits atiixp_enable_bits[] = { + { 0x48, 1, 0x01, 0x00 }, + { 0x48, 1, 0x08, 0x00 } + }; + const struct ata_port_info *ppi[] = { &info, &info }; + int i; + + for (i = 0; i < 2; i++) + if (!pci_test_config_bits(pdev, &atiixp_enable_bits[i])) + ppi[i] = &ata_dummy_port_info; + + return ata_pci_sff_init_one(pdev, ppi, &atiixp_sht, NULL); } static const struct pci_device_id atiixp[] = { diff --git a/drivers/ata/pata_octeon_cf.c b/drivers/ata/pata_octeon_cf.c new file mode 100644 index 00000000000..0fe4ef309c6 --- /dev/null +++ b/drivers/ata/pata_octeon_cf.c @@ -0,0 +1,965 @@ +/* + * Driver for the Octeon bootbus compact flash. + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * Copyright (C) 2005 - 2009 Cavium Networks + * Copyright (C) 2008 Wind River Systems + */ + +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/libata.h> +#include <linux/irq.h> +#include <linux/platform_device.h> +#include <linux/workqueue.h> +#include <scsi/scsi_host.h> + +#include <asm/octeon/octeon.h> + +/* + * The Octeon bootbus compact flash interface is connected in at least + * 3 different configurations on various evaluation boards: + * + * -- 8 bits no irq, no DMA + * -- 16 bits no irq, no DMA + * -- 16 bits True IDE mode with DMA, but no irq. + * + * In the last case the DMA engine can generate an interrupt when the + * transfer is complete. For the first two cases only PIO is supported. + * + */ + +#define DRV_NAME "pata_octeon_cf" +#define DRV_VERSION "2.1" + + +struct octeon_cf_port { + struct workqueue_struct *wq; + struct delayed_work delayed_finish; + struct ata_port *ap; + int dma_finished; +}; + +static struct scsi_host_template octeon_cf_sht = { + ATA_PIO_SHT(DRV_NAME), +}; + +/** + * Convert nanosecond based time to setting used in the + * boot bus timing register, based on timing multiple + */ +static unsigned int ns_to_tim_reg(unsigned int tim_mult, unsigned int nsecs) +{ + unsigned int val; + + /* + * Compute # of eclock periods to get desired duration in + * nanoseconds. + */ + val = DIV_ROUND_UP(nsecs * (octeon_get_clock_rate() / 1000000), + 1000 * tim_mult); + + return val; +} + +static void octeon_cf_set_boot_reg_cfg(int cs) +{ + union cvmx_mio_boot_reg_cfgx reg_cfg; + reg_cfg.u64 = cvmx_read_csr(CVMX_MIO_BOOT_REG_CFGX(cs)); + reg_cfg.s.dmack = 0; /* Don't assert DMACK on access */ + reg_cfg.s.tim_mult = 2; /* Timing mutiplier 2x */ + reg_cfg.s.rd_dly = 0; /* Sample on falling edge of BOOT_OE */ + reg_cfg.s.sam = 0; /* Don't combine write and output enable */ + reg_cfg.s.we_ext = 0; /* No write enable extension */ + reg_cfg.s.oe_ext = 0; /* No read enable extension */ + reg_cfg.s.en = 1; /* Enable this region */ + reg_cfg.s.orbit = 0; /* Don't combine with previous region */ + reg_cfg.s.ale = 0; /* Don't do address multiplexing */ + cvmx_write_csr(CVMX_MIO_BOOT_REG_CFGX(cs), reg_cfg.u64); +} + +/** + * Called after libata determines the needed PIO mode. This + * function programs the Octeon bootbus regions to support the + * timing requirements of the PIO mode. + * + * @ap: ATA port information + * @dev: ATA device + */ +static void octeon_cf_set_piomode(struct ata_port *ap, struct ata_device *dev) +{ + struct octeon_cf_data *ocd = ap->dev->platform_data; + union cvmx_mio_boot_reg_timx reg_tim; + int cs = ocd->base_region; + int T; + struct ata_timing timing; + + int use_iordy; + int trh; + int pause; + /* These names are timing parameters from the ATA spec */ + int t1; + int t2; + int t2i; + + T = (int)(2000000000000LL / octeon_get_clock_rate()); + + if (ata_timing_compute(dev, dev->pio_mode, &timing, T, T)) + BUG(); + + t1 = timing.setup; + if (t1) + t1--; + t2 = timing.active; + if (t2) + t2--; + t2i = timing.act8b; + if (t2i) + t2i--; + + trh = ns_to_tim_reg(2, 20); + if (trh) + trh--; + + pause = timing.cycle - timing.active - timing.setup - trh; + if (pause) + pause--; + + octeon_cf_set_boot_reg_cfg(cs); + if (ocd->dma_engine >= 0) + /* True IDE mode, program both chip selects. */ + octeon_cf_set_boot_reg_cfg(cs + 1); + + + use_iordy = ata_pio_need_iordy(dev); + + reg_tim.u64 = cvmx_read_csr(CVMX_MIO_BOOT_REG_TIMX(cs)); + /* Disable page mode */ + reg_tim.s.pagem = 0; + /* Enable dynamic timing */ + reg_tim.s.waitm = use_iordy; + /* Pages are disabled */ + reg_tim.s.pages = 0; + /* We don't use multiplexed address mode */ + reg_tim.s.ale = 0; + /* Not used */ + reg_tim.s.page = 0; + /* Time after IORDY to coninue to assert the data */ + reg_tim.s.wait = 0; + /* Time to wait to complete the cycle. */ + reg_tim.s.pause = pause; + /* How long to hold after a write to de-assert CE. */ + reg_tim.s.wr_hld = trh; + /* How long to wait after a read to de-assert CE. */ + reg_tim.s.rd_hld = trh; + /* How long write enable is asserted */ + reg_tim.s.we = t2; + /* How long read enable is asserted */ + reg_tim.s.oe = t2; + /* Time after CE that read/write starts */ + reg_tim.s.ce = ns_to_tim_reg(2, 5); + /* Time before CE that address is valid */ + reg_tim.s.adr = 0; + + /* Program the bootbus region timing for the data port chip select. */ + cvmx_write_csr(CVMX_MIO_BOOT_REG_TIMX(cs), reg_tim.u64); + if (ocd->dma_engine >= 0) + /* True IDE mode, program both chip selects. */ + cvmx_write_csr(CVMX_MIO_BOOT_REG_TIMX(cs + 1), reg_tim.u64); +} + +static void octeon_cf_set_dmamode(struct ata_port *ap, struct ata_device *dev) +{ + struct octeon_cf_data *ocd = dev->link->ap->dev->platform_data; + union cvmx_mio_boot_dma_timx dma_tim; + unsigned int oe_a; + unsigned int oe_n; + unsigned int dma_ackh; + unsigned int dma_arq; + unsigned int pause; + unsigned int T0, Tkr, Td; + unsigned int tim_mult; + + const struct ata_timing *timing; + + timing = ata_timing_find_mode(dev->dma_mode); + T0 = timing->cycle; + Td = timing->active; + Tkr = timing->recover; + dma_ackh = timing->dmack_hold; + + dma_tim.u64 = 0; + /* dma_tim.s.tim_mult = 0 --> 4x */ + tim_mult = 4; + + /* not spec'ed, value in eclocks, not affected by tim_mult */ + dma_arq = 8; + pause = 25 - dma_arq * 1000 / + (octeon_get_clock_rate() / 1000000); /* Tz */ + + oe_a = Td; + /* Tkr from cf spec, lengthened to meet T0 */ + oe_n = max(T0 - oe_a, Tkr); + + dma_tim.s.dmack_pi = 1; + + dma_tim.s.oe_n = ns_to_tim_reg(tim_mult, oe_n); + dma_tim.s.oe_a = ns_to_tim_reg(tim_mult, oe_a); + + /* + * This is tI, C.F. spec. says 0, but Sony CF card requires + * more, we use 20 nS. + */ + dma_tim.s.dmack_s = ns_to_tim_reg(tim_mult, 20);; + dma_tim.s.dmack_h = ns_to_tim_reg(tim_mult, dma_ackh); + + dma_tim.s.dmarq = dma_arq; + dma_tim.s.pause = ns_to_tim_reg(tim_mult, pause); + + dma_tim.s.rd_dly = 0; /* Sample right on edge */ + + /* writes only */ + dma_tim.s.we_n = ns_to_tim_reg(tim_mult, oe_n); + dma_tim.s.we_a = ns_to_tim_reg(tim_mult, oe_a); + + pr_debug("ns to ticks (mult %d) of %d is: %d\n", tim_mult, 60, + ns_to_tim_reg(tim_mult, 60)); + pr_debug("oe_n: %d, oe_a: %d, dmack_s: %d, dmack_h: " + "%d, dmarq: %d, pause: %d\n", + dma_tim.s.oe_n, dma_tim.s.oe_a, dma_tim.s.dmack_s, + dma_tim.s.dmack_h, dma_tim.s.dmarq, dma_tim.s.pause); + + cvmx_write_csr(CVMX_MIO_BOOT_DMA_TIMX(ocd->dma_engine), + dma_tim.u64); + +} + +/** + * Handle an 8 bit I/O request. + * + * @dev: Device to access + * @buffer: Data buffer + * @buflen: Length of the buffer. + * @rw: True to write. + */ +static unsigned int octeon_cf_data_xfer8(struct ata_device *dev, + unsigned char *buffer, + unsigned int buflen, + int rw) +{ + struct ata_port *ap = dev->link->ap; + void __iomem *data_addr = ap->ioaddr.data_addr; + unsigned long words; + int count; + + words = buflen; + if (rw) { + count = 16; + while (words--) { + iowrite8(*buffer, data_addr); + buffer++; + /* + * Every 16 writes do a read so the bootbus + * FIFO doesn't fill up. + */ + if (--count == 0) { + ioread8(ap->ioaddr.altstatus_addr); + count = 16; + } + } + } else { + ioread8_rep(data_addr, buffer, words); + } + return buflen; +} + +/** + * Handle a 16 bit I/O request. + * + * @dev: Device to access + * @buffer: Data buffer + * @buflen: Length of the buffer. + * @rw: True to write. + */ +static unsigned int octeon_cf_data_xfer16(struct ata_device *dev, + unsigned char *buffer, + unsigned int buflen, + int rw) +{ + struct ata_port *ap = dev->link->ap; + void __iomem *data_addr = ap->ioaddr.data_addr; + unsigned long words; + int count; + + words = buflen / 2; + if (rw) { + count = 16; + while (words--) { + iowrite16(*(uint16_t *)buffer, data_addr); + buffer += sizeof(uint16_t); + /* + * Every 16 writes do a read so the bootbus + * FIFO doesn't fill up. + */ + if (--count == 0) { + ioread8(ap->ioaddr.altstatus_addr); + count = 16; + } + } + } else { + while (words--) { + *(uint16_t *)buffer = ioread16(data_addr); + buffer += sizeof(uint16_t); + } + } + /* Transfer trailing 1 byte, if any. */ + if (unlikely(buflen & 0x01)) { + __le16 align_buf[1] = { 0 }; + + if (rw == READ) { + align_buf[0] = cpu_to_le16(ioread16(data_addr)); + memcpy(buffer, align_buf, 1); + } else { + memcpy(align_buf, buffer, 1); + iowrite16(le16_to_cpu(align_buf[0]), data_addr); + } + words++; + } + return buflen; +} + +/** + * Read the taskfile for 16bit non-True IDE only. + */ +static void octeon_cf_tf_read16(struct ata_port *ap, struct ata_taskfile *tf) +{ + u16 blob; + /* The base of the registers is at ioaddr.data_addr. */ + void __iomem *base = ap->ioaddr.data_addr; + + blob = __raw_readw(base + 0xc); + tf->feature = blob >> 8; + + blob = __raw_readw(base + 2); + tf->nsect = blob & 0xff; + tf->lbal = blob >> 8; + + blob = __raw_readw(base + 4); + tf->lbam = blob & 0xff; + tf->lbah = blob >> 8; + + blob = __raw_readw(base + 6); + tf->device = blob & 0xff; + tf->command = blob >> 8; + + if (tf->flags & ATA_TFLAG_LBA48) { + if (likely(ap->ioaddr.ctl_addr)) { + iowrite8(tf->ctl | ATA_HOB, ap->ioaddr.ctl_addr); + + blob = __raw_readw(base + 0xc); + tf->hob_feature = blob >> 8; + + blob = __raw_readw(base + 2); + tf->hob_nsect = blob & 0xff; + tf->hob_lbal = blob >> 8; + + blob = __raw_readw(base + 4); + tf->hob_lbam = blob & 0xff; + tf->hob_lbah = blob >> 8; + + iowrite8(tf->ctl, ap->ioaddr.ctl_addr); + ap->last_ctl = tf->ctl; + } else { + WARN_ON(1); + } + } +} + +static u8 octeon_cf_check_status16(struct ata_port *ap) +{ + u16 blob; + void __iomem *base = ap->ioaddr.data_addr; + + blob = __raw_readw(base + 6); + return blob >> 8; +} + +static int octeon_cf_softreset16(struct ata_link *link, unsigned int *classes, + unsigned long deadline) +{ + struct ata_port *ap = link->ap; + void __iomem *base = ap->ioaddr.data_addr; + int rc; + u8 err; + + DPRINTK("about to softreset\n"); + __raw_writew(ap->ctl, base + 0xe); + udelay(20); + __raw_writew(ap->ctl | ATA_SRST, base + 0xe); + udelay(20); + __raw_writew(ap->ctl, base + 0xe); + + rc = ata_sff_wait_after_reset(link, 1, deadline); + if (rc) { + ata_link_printk(link, KERN_ERR, "SRST failed (errno=%d)\n", rc); + return rc; + } + + /* determine by signature whether we have ATA or ATAPI devices */ + classes[0] = ata_sff_dev_classify(&link->device[0], 1, &err); + DPRINTK("EXIT, classes[0]=%u [1]=%u\n", classes[0], classes[1]); + return 0; +} + +/** + * Load the taskfile for 16bit non-True IDE only. The device_addr is + * not loaded, we do this as part of octeon_cf_exec_command16. + */ +static void octeon_cf_tf_load16(struct ata_port *ap, + const struct ata_taskfile *tf) +{ + unsigned int is_addr = tf->flags & ATA_TFLAG_ISADDR; + /* The base of the registers is at ioaddr.data_addr. */ + void __iomem *base = ap->ioaddr.data_addr; + + if (tf->ctl != ap->last_ctl) { + iowrite8(tf->ctl, ap->ioaddr.ctl_addr); + ap->last_ctl = tf->ctl; + ata_wait_idle(ap); + } + if (is_addr && (tf->flags & ATA_TFLAG_LBA48)) { + __raw_writew(tf->hob_feature << 8, base + 0xc); + __raw_writew(tf->hob_nsect | tf->hob_lbal << 8, base + 2); + __raw_writew(tf->hob_lbam | tf->hob_lbah << 8, base + 4); + VPRINTK("hob: feat 0x%X nsect 0x%X, lba 0x%X 0x%X 0x%X\n", + tf->hob_feature, + tf->hob_nsect, + tf->hob_lbal, + tf->hob_lbam, + tf->hob_lbah); + } + if (is_addr) { + __raw_writew(tf->feature << 8, base + 0xc); + __raw_writew(tf->nsect | tf->lbal << 8, base + 2); + __raw_writew(tf->lbam | tf->lbah << 8, base + 4); + VPRINTK("feat 0x%X nsect 0x%X, lba 0x%X 0x%X 0x%X\n", + tf->feature, + tf->nsect, + tf->lbal, + tf->lbam, + tf->lbah); + } + ata_wait_idle(ap); +} + + +static void octeon_cf_dev_select(struct ata_port *ap, unsigned int device) +{ +/* There is only one device, do nothing. */ + return; +} + +/* + * Issue ATA command to host controller. The device_addr is also sent + * as it must be written in a combined write with the command. + */ +static void octeon_cf_exec_command16(struct ata_port *ap, + const struct ata_taskfile *tf) +{ + /* The base of the registers is at ioaddr.data_addr. */ + void __iomem *base = ap->ioaddr.data_addr; + u16 blob; + + if (tf->flags & ATA_TFLAG_DEVICE) { + VPRINTK("device 0x%X\n", tf->device); + blob = tf->device; + } else { + blob = 0; + } + + DPRINTK("ata%u: cmd 0x%X\n", ap->print_id, tf->command); + blob |= (tf->command << 8); + __raw_writew(blob, base + 6); + + + ata_wait_idle(ap); +} + +static u8 octeon_cf_irq_on(struct ata_port *ap) +{ + return 0; +} + +static void octeon_cf_irq_clear(struct ata_port *ap) +{ + return; +} + +static void octeon_cf_dma_setup(struct ata_queued_cmd *qc) +{ + struct ata_port *ap = qc->ap; + struct octeon_cf_port *cf_port; + + cf_port = (struct octeon_cf_port *)ap->private_data; + DPRINTK("ENTER\n"); + /* issue r/w command */ + qc->cursg = qc->sg; + cf_port->dma_finished = 0; + ap->ops->sff_exec_command(ap, &qc->tf); + DPRINTK("EXIT\n"); +} + +/** + * Start a DMA transfer that was already setup + * + * @qc: Information about the DMA + */ +static void octeon_cf_dma_start(struct ata_queued_cmd *qc) +{ + struct octeon_cf_data *ocd = qc->ap->dev->platform_data; + union cvmx_mio_boot_dma_cfgx mio_boot_dma_cfg; + union cvmx_mio_boot_dma_intx mio_boot_dma_int; + struct scatterlist *sg; + + VPRINTK("%d scatterlists\n", qc->n_elem); + + /* Get the scatter list entry we need to DMA into */ + sg = qc->cursg; + BUG_ON(!sg); + + /* + * Clear the DMA complete status. + */ + mio_boot_dma_int.u64 = 0; + mio_boot_dma_int.s.done = 1; + cvmx_write_csr(CVMX_MIO_BOOT_DMA_INTX(ocd->dma_engine), + mio_boot_dma_int.u64); + + /* Enable the interrupt. */ + cvmx_write_csr(CVMX_MIO_BOOT_DMA_INT_ENX(ocd->dma_engine), + mio_boot_dma_int.u64); + + /* Set the direction of the DMA */ + mio_boot_dma_cfg.u64 = 0; + mio_boot_dma_cfg.s.en = 1; + mio_boot_dma_cfg.s.rw = ((qc->tf.flags & ATA_TFLAG_WRITE) != 0); + + /* + * Don't stop the DMA if the device deasserts DMARQ. Many + * compact flashes deassert DMARQ for a short time between + * sectors. Instead of stopping and restarting the DMA, we'll + * let the hardware do it. If the DMA is really stopped early + * due to an error condition, a later timeout will force us to + * stop. + */ + mio_boot_dma_cfg.s.clr = 0; + + /* Size is specified in 16bit words and minus one notation */ + mio_boot_dma_cfg.s.size = sg_dma_len(sg) / 2 - 1; + + /* We need to swap the high and low bytes of every 16 bits */ + mio_boot_dma_cfg.s.swap8 = 1; + + mio_boot_dma_cfg.s.adr = sg_dma_address(sg); + + VPRINTK("%s %d bytes address=%p\n", + (mio_boot_dma_cfg.s.rw) ? "write" : "read", sg->length, + (void *)(unsigned long)mio_boot_dma_cfg.s.adr); + + cvmx_write_csr(CVMX_MIO_BOOT_DMA_CFGX(ocd->dma_engine), + mio_boot_dma_cfg.u64); +} + +/** + * + * LOCKING: + * spin_lock_irqsave(host lock) + * + */ +static unsigned int octeon_cf_dma_finished(struct ata_port *ap, + struct ata_queued_cmd *qc) +{ + struct ata_eh_info *ehi = &ap->link.eh_info; + struct octeon_cf_data *ocd = ap->dev->platform_data; + union cvmx_mio_boot_dma_cfgx dma_cfg; + union cvmx_mio_boot_dma_intx dma_int; + struct octeon_cf_port *cf_port; + u8 status; + + VPRINTK("ata%u: protocol %d task_state %d\n", + ap->print_id, qc->tf.protocol, ap->hsm_task_state); + + + if (ap->hsm_task_state != HSM_ST_LAST) + return 0; + + cf_port = (struct octeon_cf_port *)ap->private_data; + + dma_cfg.u64 = cvmx_read_csr(CVMX_MIO_BOOT_DMA_CFGX(ocd->dma_engine)); + if (dma_cfg.s.size != 0xfffff) { + /* Error, the transfer was not complete. */ + qc->err_mask |= AC_ERR_HOST_BUS; + ap->hsm_task_state = HSM_ST_ERR; + } + + /* Stop and clear the dma engine. */ + dma_cfg.u64 = 0; + dma_cfg.s.size = -1; + cvmx_write_csr(CVMX_MIO_BOOT_DMA_CFGX(ocd->dma_engine), dma_cfg.u64); + + /* Disable the interrupt. */ + dma_int.u64 = 0; + cvmx_write_csr(CVMX_MIO_BOOT_DMA_INT_ENX(ocd->dma_engine), dma_int.u64); + + /* Clear the DMA complete status */ + dma_int.s.done = 1; + cvmx_write_csr(CVMX_MIO_BOOT_DMA_INTX(ocd->dma_engine), dma_int.u64); + + status = ap->ops->sff_check_status(ap); + + ata_sff_hsm_move(ap, qc, status, 0); + + if (unlikely(qc->err_mask) && (qc->tf.protocol == ATA_PROT_DMA)) + ata_ehi_push_desc(ehi, "DMA stat 0x%x", status); + + return 1; +} + +/* + * Check if any queued commands have more DMAs, if so start the next + * transfer, else do end of transfer handling. + */ +static irqreturn_t octeon_cf_interrupt(int irq, void *dev_instance) +{ + struct ata_host *host = dev_instance; + struct octeon_cf_port *cf_port; + int i; + unsigned int handled = 0; + unsigned long flags; + + spin_lock_irqsave(&host->lock, flags); + + DPRINTK("ENTER\n"); + for (i = 0; i < host->n_ports; i++) { + u8 status; + struct ata_port *ap; + struct ata_queued_cmd *qc; + union cvmx_mio_boot_dma_intx dma_int; + union cvmx_mio_boot_dma_cfgx dma_cfg; + struct octeon_cf_data *ocd; + + ap = host->ports[i]; + ocd = ap->dev->platform_data; + if (!ap || (ap->flags & ATA_FLAG_DISABLED)) + continue; + + ocd = ap->dev->platform_data; + cf_port = (struct octeon_cf_port *)ap->private_data; + dma_int.u64 = + cvmx_read_csr(CVMX_MIO_BOOT_DMA_INTX(ocd->dma_engine)); + dma_cfg.u64 = + cvmx_read_csr(CVMX_MIO_BOOT_DMA_CFGX(ocd->dma_engine)); + + qc = ata_qc_from_tag(ap, ap->link.active_tag); + + if (qc && (!(qc->tf.flags & ATA_TFLAG_POLLING)) && + (qc->flags & ATA_QCFLAG_ACTIVE)) { + if (dma_int.s.done && !dma_cfg.s.en) { + if (!sg_is_last(qc->cursg)) { + qc->cursg = sg_next(qc->cursg); + handled = 1; + octeon_cf_dma_start(qc); + continue; + } else { + cf_port->dma_finished = 1; + } + } + if (!cf_port->dma_finished) + continue; + status = ioread8(ap->ioaddr.altstatus_addr); + if (status & (ATA_BUSY | ATA_DRQ)) { + /* + * We are busy, try to handle it + * later. This is the DMA finished + * interrupt, and it could take a + * little while for the card to be + * ready for more commands. + */ + /* Clear DMA irq. */ + dma_int.u64 = 0; + dma_int.s.done = 1; + cvmx_write_csr(CVMX_MIO_BOOT_DMA_INTX(ocd->dma_engine), + dma_int.u64); + + queue_delayed_work(cf_port->wq, + &cf_port->delayed_finish, 1); + handled = 1; + } else { + handled |= octeon_cf_dma_finished(ap, qc); + } + } + } + spin_unlock_irqrestore(&host->lock, flags); + DPRINTK("EXIT\n"); + return IRQ_RETVAL(handled); +} + +static void octeon_cf_delayed_finish(struct work_struct *work) +{ + struct octeon_cf_port *cf_port = container_of(work, + struct octeon_cf_port, + delayed_finish.work); + struct ata_port *ap = cf_port->ap; + struct ata_host *host = ap->host; + struct ata_queued_cmd *qc; + unsigned long flags; + u8 status; + + spin_lock_irqsave(&host->lock, flags); + + /* + * If the port is not waiting for completion, it must have + * handled it previously. The hsm_task_state is + * protected by host->lock. + */ + if (ap->hsm_task_state != HSM_ST_LAST || !cf_port->dma_finished) + goto out; + + status = ioread8(ap->ioaddr.altstatus_addr); + if (status & (ATA_BUSY | ATA_DRQ)) { + /* Still busy, try again. */ + queue_delayed_work(cf_port->wq, + &cf_port->delayed_finish, 1); + goto out; + } + qc = ata_qc_from_tag(ap, ap->link.active_tag); + if (qc && (!(qc->tf.flags & ATA_TFLAG_POLLING)) && + (qc->flags & ATA_QCFLAG_ACTIVE)) + octeon_cf_dma_finished(ap, qc); +out: + spin_unlock_irqrestore(&host->lock, flags); +} + +static void octeon_cf_dev_config(struct ata_device *dev) +{ + /* + * A maximum of 2^20 - 1 16 bit transfers are possible with + * the bootbus DMA. So we need to throttle max_sectors to + * (2^12 - 1 == 4095) to assure that this can never happen. + */ + dev->max_sectors = min(dev->max_sectors, 4095U); +} + +/* + * Trap if driver tries to do standard bmdma commands. They are not + * supported. + */ +static void unreachable_qc(struct ata_queued_cmd *qc) +{ + BUG(); +} + +static u8 unreachable_port(struct ata_port *ap) +{ + BUG(); +} + +/* + * We don't do ATAPI DMA so return 0. + */ +static int octeon_cf_check_atapi_dma(struct ata_queued_cmd *qc) +{ + return 0; +} + +static unsigned int octeon_cf_qc_issue(struct ata_queued_cmd *qc) +{ + struct ata_port *ap = qc->ap; + + switch (qc->tf.protocol) { + case ATA_PROT_DMA: + WARN_ON(qc->tf.flags & ATA_TFLAG_POLLING); + + ap->ops->sff_tf_load(ap, &qc->tf); /* load tf registers */ + octeon_cf_dma_setup(qc); /* set up dma */ + octeon_cf_dma_start(qc); /* initiate dma */ + ap->hsm_task_state = HSM_ST_LAST; + break; + + case ATAPI_PROT_DMA: + dev_err(ap->dev, "Error, ATAPI not supported\n"); + BUG(); + + default: + return ata_sff_qc_issue(qc); + } + + return 0; +} + +static struct ata_port_operations octeon_cf_ops = { + .inherits = &ata_sff_port_ops, + .check_atapi_dma = octeon_cf_check_atapi_dma, + .qc_prep = ata_noop_qc_prep, + .qc_issue = octeon_cf_qc_issue, + .sff_dev_select = octeon_cf_dev_select, + .sff_irq_on = octeon_cf_irq_on, + .sff_irq_clear = octeon_cf_irq_clear, + .bmdma_setup = unreachable_qc, + .bmdma_start = unreachable_qc, + .bmdma_stop = unreachable_qc, + .bmdma_status = unreachable_port, + .cable_detect = ata_cable_40wire, + .set_piomode = octeon_cf_set_piomode, + .set_dmamode = octeon_cf_set_dmamode, + .dev_config = octeon_cf_dev_config, +}; + +static int __devinit octeon_cf_probe(struct platform_device *pdev) +{ + struct resource *res_cs0, *res_cs1; + + void __iomem *cs0; + void __iomem *cs1 = NULL; + struct ata_host *host; + struct ata_port *ap; + struct octeon_cf_data *ocd; + int irq = 0; + irq_handler_t irq_handler = NULL; + void __iomem *base; + struct octeon_cf_port *cf_port; + + res_cs0 = platform_get_resource(pdev, IORESOURCE_MEM, 0); + + if (!res_cs0) + return -EINVAL; + + ocd = pdev->dev.platform_data; + + cs0 = devm_ioremap_nocache(&pdev->dev, res_cs0->start, + res_cs0->end - res_cs0->start + 1); + + if (!cs0) + return -ENOMEM; + + /* Determine from availability of DMA if True IDE mode or not */ + if (ocd->dma_engine >= 0) { + res_cs1 = platform_get_resource(pdev, IORESOURCE_MEM, 1); + if (!res_cs1) + return -EINVAL; + + cs1 = devm_ioremap_nocache(&pdev->dev, res_cs1->start, + res_cs0->end - res_cs1->start + 1); + + if (!cs1) + return -ENOMEM; + } + + cf_port = kzalloc(sizeof(*cf_port), GFP_KERNEL); + if (!cf_port) + return -ENOMEM; + + /* allocate host */ + host = ata_host_alloc(&pdev->dev, 1); + if (!host) + goto free_cf_port; + + ap = host->ports[0]; + ap->private_data = cf_port; + cf_port->ap = ap; + ap->ops = &octeon_cf_ops; + ap->pio_mask = 0x7f; /* Support PIO 0-6 */ + ap->flags |= ATA_FLAG_MMIO | ATA_FLAG_NO_LEGACY + | ATA_FLAG_NO_ATAPI | ATA_FLAG_PIO_POLLING; + + base = cs0 + ocd->base_region_bias; + if (!ocd->is16bit) { + ap->ioaddr.cmd_addr = base; + ata_sff_std_ports(&ap->ioaddr); + + ap->ioaddr.altstatus_addr = base + 0xe; + ap->ioaddr.ctl_addr = base + 0xe; + octeon_cf_ops.sff_data_xfer = octeon_cf_data_xfer8; + } else if (cs1) { + /* Presence of cs1 indicates True IDE mode. */ + ap->ioaddr.cmd_addr = base + (ATA_REG_CMD << 1) + 1; + ap->ioaddr.data_addr = base + (ATA_REG_DATA << 1); + ap->ioaddr.error_addr = base + (ATA_REG_ERR << 1) + 1; + ap->ioaddr.feature_addr = base + (ATA_REG_FEATURE << 1) + 1; + ap->ioaddr.nsect_addr = base + (ATA_REG_NSECT << 1) + 1; + ap->ioaddr.lbal_addr = base + (ATA_REG_LBAL << 1) + 1; + ap->ioaddr.lbam_addr = base + (ATA_REG_LBAM << 1) + 1; + ap->ioaddr.lbah_addr = base + (ATA_REG_LBAH << 1) + 1; + ap->ioaddr.device_addr = base + (ATA_REG_DEVICE << 1) + 1; + ap->ioaddr.status_addr = base + (ATA_REG_STATUS << 1) + 1; + ap->ioaddr.command_addr = base + (ATA_REG_CMD << 1) + 1; + ap->ioaddr.altstatus_addr = cs1 + (6 << 1) + 1; + ap->ioaddr.ctl_addr = cs1 + (6 << 1) + 1; + octeon_cf_ops.sff_data_xfer = octeon_cf_data_xfer16; + + ap->mwdma_mask = 0x1f; /* Support MWDMA 0-4 */ + irq = platform_get_irq(pdev, 0); + irq_handler = octeon_cf_interrupt; + + /* True IDE mode needs delayed work to poll for not-busy. */ + cf_port->wq = create_singlethread_workqueue(DRV_NAME); + if (!cf_port->wq) + goto free_cf_port; + INIT_DELAYED_WORK(&cf_port->delayed_finish, + octeon_cf_delayed_finish); + + } else { + /* 16 bit but not True IDE */ + octeon_cf_ops.sff_data_xfer = octeon_cf_data_xfer16; + octeon_cf_ops.softreset = octeon_cf_softreset16; + octeon_cf_ops.sff_check_status = octeon_cf_check_status16; + octeon_cf_ops.sff_tf_read = octeon_cf_tf_read16; + octeon_cf_ops.sff_tf_load = octeon_cf_tf_load16; + octeon_cf_ops.sff_exec_command = octeon_cf_exec_command16; + + ap->ioaddr.data_addr = base + ATA_REG_DATA; + ap->ioaddr.nsect_addr = base + ATA_REG_NSECT; + ap->ioaddr.lbal_addr = base + ATA_REG_LBAL; + ap->ioaddr.ctl_addr = base + 0xe; + ap->ioaddr.altstatus_addr = base + 0xe; + } + + ata_port_desc(ap, "cmd %p ctl %p", base, ap->ioaddr.ctl_addr); + + + dev_info(&pdev->dev, "version " DRV_VERSION" %d bit%s.\n", + (ocd->is16bit) ? 16 : 8, + (cs1) ? ", True IDE" : ""); + + + return ata_host_activate(host, irq, irq_handler, 0, &octeon_cf_sht); + +free_cf_port: + kfree(cf_port); + return -ENOMEM; +} + +static struct platform_driver octeon_cf_driver = { + .probe = octeon_cf_probe, + .driver = { + .name = DRV_NAME, + .owner = THIS_MODULE, + }, +}; + +static int __init octeon_cf_init(void) +{ + return platform_driver_register(&octeon_cf_driver); +} + + +MODULE_AUTHOR("David Daney <ddaney@caviumnetworks.com>"); +MODULE_DESCRIPTION("low-level driver for Cavium OCTEON Compact Flash PATA"); +MODULE_LICENSE("GPL"); +MODULE_VERSION(DRV_VERSION); +MODULE_ALIAS("platform:" DRV_NAME); + +module_init(octeon_cf_init); diff --git a/drivers/ata/sata_fsl.c b/drivers/ata/sata_fsl.c index 1a56db92ff7..55bc88c1707 100644 --- a/drivers/ata/sata_fsl.c +++ b/drivers/ata/sata_fsl.c @@ -1288,7 +1288,7 @@ static const struct ata_port_info sata_fsl_port_info[] = { static int sata_fsl_probe(struct of_device *ofdev, const struct of_device_id *match) { - int retval = 0; + int retval = -ENXIO; void __iomem *hcr_base = NULL; void __iomem *ssr_base = NULL; void __iomem *csr_base = NULL; diff --git a/drivers/ata/sata_via.c b/drivers/ata/sata_via.c index c18935f0bda..5c62da9cd49 100644 --- a/drivers/ata/sata_via.c +++ b/drivers/ata/sata_via.c @@ -92,6 +92,8 @@ static const struct pci_device_id svia_pci_tbl[] = { { PCI_VDEVICE(VIA, 0x5372), vt6420 }, { PCI_VDEVICE(VIA, 0x7372), vt6420 }, { PCI_VDEVICE(VIA, 0x5287), vt8251 }, /* 2 sata chnls (Master/Slave) */ + { PCI_VDEVICE(VIA, 0x9000), vt8251 }, + { PCI_VDEVICE(VIA, 0x9040), vt8251 }, { } /* terminate list */ }; diff --git a/drivers/base/core.c b/drivers/base/core.c index 8079afca497..55e530942ab 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -777,10 +777,16 @@ static void device_remove_class_symlinks(struct device *dev) int dev_set_name(struct device *dev, const char *fmt, ...) { va_list vargs; + char *s; va_start(vargs, fmt); vsnprintf(dev->bus_id, sizeof(dev->bus_id), fmt, vargs); va_end(vargs); + + /* ewww... some of these buggers have / in the name... */ + while ((s = strchr(dev->bus_id, '/'))) + *s = '!'; + return 0; } EXPORT_SYMBOL_GPL(dev_set_name); diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c index 7bcc1d8bc96..34f80fa6fed 100644 --- a/drivers/block/nbd.c +++ b/drivers/block/nbd.c @@ -406,6 +406,7 @@ static int nbd_do_it(struct nbd_device *lo) ret = sysfs_create_file(&disk_to_dev(lo->disk)->kobj, &pid_attr.attr); if (ret) { printk(KERN_ERR "nbd: sysfs_create_file failed!"); + lo->pid = 0; return ret; } @@ -413,6 +414,7 @@ static int nbd_do_it(struct nbd_device *lo) nbd_end_request(req); sysfs_remove_file(&disk_to_dev(lo->disk)->kobj, &pid_attr.attr); + lo->pid = 0; return 0; } @@ -648,6 +650,8 @@ static int nbd_ioctl(struct block_device *bdev, fmode_t mode, set_capacity(lo->disk, lo->bytesize >> 9); return 0; case NBD_DO_IT: + if (lo->pid) + return -EBUSY; if (!lo->file) return -EINVAL; thread = kthread_create(nbd_thread, lo, lo->disk->disk_name); diff --git a/drivers/block/ps3disk.c b/drivers/block/ps3disk.c index 936466f62af..bccc42bb921 100644 --- a/drivers/block/ps3disk.c +++ b/drivers/block/ps3disk.c @@ -141,7 +141,7 @@ static int ps3disk_submit_request_sg(struct ps3_storage_device *dev, start_sector = req->sector * priv->blocking_factor; sectors = req->nr_sectors * priv->blocking_factor; - dev_dbg(&dev->sbd.core, "%s:%u: %s %lu sectors starting at %lu\n", + dev_dbg(&dev->sbd.core, "%s:%u: %s %llu sectors starting at %llu\n", __func__, __LINE__, op, sectors, start_sector); if (write) { @@ -178,7 +178,7 @@ static int ps3disk_submit_flush_request(struct ps3_storage_device *dev, LV1_STORAGE_ATA_HDDOUT, 0, 0, 0, 0, &dev->tag); if (res) { - dev_err(&dev->sbd.core, "%s:%u: sync cache failed 0x%lx\n", + dev_err(&dev->sbd.core, "%s:%u: sync cache failed 0x%llx\n", __func__, __LINE__, res); end_request(req, 0); return 0; @@ -238,11 +238,11 @@ static irqreturn_t ps3disk_interrupt(int irq, void *data) if (tag != dev->tag) dev_err(&dev->sbd.core, - "%s:%u: tag mismatch, got %lx, expected %lx\n", + "%s:%u: tag mismatch, got %llx, expected %llx\n", __func__, __LINE__, tag, dev->tag); if (res) { - dev_err(&dev->sbd.core, "%s:%u: res=%d status=0x%lx\n", + dev_err(&dev->sbd.core, "%s:%u: res=%d status=0x%llx\n", __func__, __LINE__, res, status); return IRQ_HANDLED; } @@ -269,7 +269,7 @@ static irqreturn_t ps3disk_interrupt(int irq, void *data) op = read ? "read" : "write"; } if (status) { - dev_dbg(&dev->sbd.core, "%s:%u: %s failed 0x%lx\n", __func__, + dev_dbg(&dev->sbd.core, "%s:%u: %s failed 0x%llx\n", __func__, __LINE__, op, status); error = -EIO; } else { @@ -297,7 +297,7 @@ static int ps3disk_sync_cache(struct ps3_storage_device *dev) res = ps3stor_send_command(dev, LV1_STORAGE_ATA_HDDOUT, 0, 0, 0, 0); if (res) { - dev_err(&dev->sbd.core, "%s:%u: sync cache failed 0x%lx\n", + dev_err(&dev->sbd.core, "%s:%u: sync cache failed 0x%llx\n", __func__, __LINE__, res); return -EIO; } @@ -388,7 +388,7 @@ static int ps3disk_identify(struct ps3_storage_device *dev) sizeof(ata_cmnd), ata_cmnd.buffer, ata_cmnd.arglen); if (res) { - dev_err(&dev->sbd.core, "%s:%u: identify disk failed 0x%lx\n", + dev_err(&dev->sbd.core, "%s:%u: identify disk failed 0x%llx\n", __func__, __LINE__, res); return -EIO; } @@ -426,7 +426,7 @@ static int __devinit ps3disk_probe(struct ps3_system_bus_device *_dev) if (dev->blk_size < 512) { dev_err(&dev->sbd.core, - "%s:%u: cannot handle block size %lu\n", __func__, + "%s:%u: cannot handle block size %llu\n", __func__, __LINE__, dev->blk_size); return -EINVAL; } @@ -512,7 +512,7 @@ static int __devinit ps3disk_probe(struct ps3_system_bus_device *_dev) dev->regions[dev->region_idx].size*priv->blocking_factor); dev_info(&dev->sbd.core, - "%s is a %s (%lu MiB total, %lu MiB for OtherOS)\n", + "%s is a %s (%llu MiB total, %lu MiB for OtherOS)\n", gendisk->disk_name, priv->model, priv->raw_capacity >> 11, get_capacity(gendisk) >> 11); diff --git a/drivers/char/hvc_console.c b/drivers/char/hvc_console.c index 09676b4e5d8..94e7e3c8c05 100644 --- a/drivers/char/hvc_console.c +++ b/drivers/char/hvc_console.c @@ -318,8 +318,6 @@ static int hvc_open(struct tty_struct *tty, struct file * filp) } /* else count == 0 */ tty->driver_data = hp; - if (!hp->irq_requested) - tty->low_latency = 1; /* Makes flushes to ldisc synchronous. */ hp->tty = tty; diff --git a/drivers/char/ps3flash.c b/drivers/char/ps3flash.c index 79b6f461be7..afbe45676d7 100644 --- a/drivers/char/ps3flash.c +++ b/drivers/char/ps3flash.c @@ -44,7 +44,7 @@ static ssize_t ps3flash_read_write_sectors(struct ps3_storage_device *dev, u64 res = ps3stor_read_write_sectors(dev, lpar, start_sector, sectors, write); if (res) { - dev_err(&dev->sbd.core, "%s:%u: %s failed 0x%lx\n", __func__, + dev_err(&dev->sbd.core, "%s:%u: %s failed 0x%llx\n", __func__, __LINE__, write ? "write" : "read", res); return -EIO; } @@ -59,7 +59,7 @@ static ssize_t ps3flash_read_sectors(struct ps3_storage_device *dev, max_sectors = dev->bounce_size / dev->blk_size; if (sectors > max_sectors) { - dev_dbg(&dev->sbd.core, "%s:%u Limiting sectors to %lu\n", + dev_dbg(&dev->sbd.core, "%s:%u Limiting sectors to %llu\n", __func__, __LINE__, max_sectors); sectors = max_sectors; } @@ -144,7 +144,7 @@ static ssize_t ps3flash_read(struct file *file, char __user *buf, size_t count, goto fail; } - n = min(remaining, sectors_read*dev->blk_size-offset); + n = min_t(u64, remaining, sectors_read*dev->blk_size-offset); dev_dbg(&dev->sbd.core, "%s:%u: copy %lu bytes from 0x%p to user 0x%p\n", __func__, __LINE__, n, dev->bounce_buf+offset, buf); @@ -225,7 +225,7 @@ static ssize_t ps3flash_write(struct file *file, const char __user *buf, if (end_read_sector >= start_read_sector) { /* Merge head and tail */ dev_dbg(&dev->sbd.core, - "Merged head and tail: %lu sectors at %lu\n", + "Merged head and tail: %llu sectors at %llu\n", chunk_sectors, start_write_sector); res = ps3flash_read_sectors(dev, start_write_sector, chunk_sectors, 0); @@ -235,7 +235,7 @@ static ssize_t ps3flash_write(struct file *file, const char __user *buf, if (head) { /* Read head */ dev_dbg(&dev->sbd.core, - "head: %lu sectors at %lu\n", head, + "head: %llu sectors at %llu\n", head, start_write_sector); res = ps3flash_read_sectors(dev, start_write_sector, @@ -247,7 +247,7 @@ static ssize_t ps3flash_write(struct file *file, const char __user *buf, start_write_sector+chunk_sectors) { /* Read tail */ dev_dbg(&dev->sbd.core, - "tail: %lu sectors at %lu\n", tail, + "tail: %llu sectors at %llu\n", tail, start_read_sector); sec_off = start_read_sector-start_write_sector; res = ps3flash_read_sectors(dev, @@ -258,7 +258,7 @@ static ssize_t ps3flash_write(struct file *file, const char __user *buf, } } - n = min(remaining, dev->bounce_size-offset); + n = min_t(u64, remaining, dev->bounce_size-offset); dev_dbg(&dev->sbd.core, "%s:%u: copy %lu bytes from user 0x%p to 0x%p\n", __func__, __LINE__, n, buf, dev->bounce_buf+offset); @@ -299,11 +299,11 @@ static irqreturn_t ps3flash_interrupt(int irq, void *data) if (tag != dev->tag) dev_err(&dev->sbd.core, - "%s:%u: tag mismatch, got %lx, expected %lx\n", + "%s:%u: tag mismatch, got %llx, expected %llx\n", __func__, __LINE__, tag, dev->tag); if (res) { - dev_err(&dev->sbd.core, "%s:%u: res=%d status=0x%lx\n", + dev_err(&dev->sbd.core, "%s:%u: res=%d status=0x%llx\n", __func__, __LINE__, res, status); } else { dev->lv1_status = status; diff --git a/drivers/char/synclink_gt.c b/drivers/char/synclink_gt.c index 53544e21f19..f329f459817 100644 --- a/drivers/char/synclink_gt.c +++ b/drivers/char/synclink_gt.c @@ -1,6 +1,4 @@ /* - * $Id: synclink_gt.c,v 4.50 2007/07/25 19:29:25 paulkf Exp $ - * * Device driver for Microgate SyncLink GT serial adapters. * * written by Paul Fulghum for Microgate Corporation @@ -91,7 +89,6 @@ * module identification */ static char *driver_name = "SyncLink GT"; -static char *driver_version = "$Revision: 4.50 $"; static char *tty_driver_name = "synclink_gt"; static char *tty_dev_prefix = "ttySLG"; MODULE_LICENSE("GPL"); @@ -1309,7 +1306,7 @@ static int read_proc(char *page, char **start, off_t off, int count, off_t begin = 0; struct slgt_info *info; - len += sprintf(page, "synclink_gt driver:%s\n", driver_version); + len += sprintf(page, "synclink_gt driver\n"); info = slgt_device_list; while( info ) { @@ -2441,7 +2438,7 @@ static void program_hw(struct slgt_info *info) info->ri_chkcount = 0; info->dsr_chkcount = 0; - slgt_irq_on(info, IRQ_DCD | IRQ_CTS | IRQ_DSR); + slgt_irq_on(info, IRQ_DCD | IRQ_CTS | IRQ_DSR | IRQ_RI); get_signals(info); if (info->netcount || @@ -3576,7 +3573,7 @@ static void slgt_cleanup(void) struct slgt_info *info; struct slgt_info *tmp; - printk("unload %s %s\n", driver_name, driver_version); + printk(KERN_INFO "unload %s\n", driver_name); if (serial_driver) { for (info=slgt_device_list ; info != NULL ; info=info->next_device) @@ -3619,7 +3616,7 @@ static int __init slgt_init(void) { int rc; - printk("%s %s\n", driver_name, driver_version); + printk(KERN_INFO "%s\n", driver_name); serial_driver = alloc_tty_driver(MAX_DEVICES); if (!serial_driver) { @@ -3650,9 +3647,8 @@ static int __init slgt_init(void) goto error; } - printk("%s %s, tty major#%d\n", - driver_name, driver_version, - serial_driver->major); + printk(KERN_INFO "%s, tty major#%d\n", + driver_name, serial_driver->major); slgt_device_count = 0; if ((rc = pci_register_driver(&pci_driver)) < 0) { diff --git a/drivers/char/sysrq.c b/drivers/char/sysrq.c index d41b9f6f790..33a9351c896 100644 --- a/drivers/char/sysrq.c +++ b/drivers/char/sysrq.c @@ -473,6 +473,12 @@ void __handle_sysrq(int key, struct tty_struct *tty, int check_mask) unsigned long flags; spin_lock_irqsave(&sysrq_key_table_lock, flags); + /* + * Raise the apparent loglevel to maximum so that the sysrq header + * is shown to provide the user with positive feedback. We do not + * simply emit this at KERN_EMERG as that would change message + * routing in the consumers of /proc/kmsg. + */ orig_log_level = console_loglevel; console_loglevel = 7; printk(KERN_INFO "SysRq : "); diff --git a/drivers/char/tty_ioctl.c b/drivers/char/tty_ioctl.c index a408c8e487e..6f4c7d0a53b 100644 --- a/drivers/char/tty_ioctl.c +++ b/drivers/char/tty_ioctl.c @@ -1057,7 +1057,7 @@ int tty_perform_flush(struct tty_struct *tty, unsigned long arg) if (retval) return retval; - ld = tty_ldisc_ref(tty); + ld = tty_ldisc_ref_wait(tty); switch (arg) { case TCIFLUSH: if (ld && ld->ops->flush_buffer) diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig index e34b0642081..48ea59e7967 100644 --- a/drivers/dma/Kconfig +++ b/drivers/dma/Kconfig @@ -62,6 +62,25 @@ config MV_XOR ---help--- Enable support for the Marvell XOR engine. +config MX3_IPU + bool "MX3x Image Processing Unit support" + depends on ARCH_MX3 + select DMA_ENGINE + default y + help + If you plan to use the Image Processing unit in the i.MX3x, say + Y here. If unsure, select Y. + +config MX3_IPU_IRQS + int "Number of dynamically mapped interrupts for IPU" + depends on MX3_IPU + range 2 137 + default 4 + help + Out of 137 interrupt sources on i.MX31 IPU only very few are used. + To avoid bloating the irq_desc[] array we allocate a sufficient + number of IRQ slots and map them dynamically to specific sources. + config DMA_ENGINE bool diff --git a/drivers/dma/Makefile b/drivers/dma/Makefile index 14f59527d4f..2e5dc96700d 100644 --- a/drivers/dma/Makefile +++ b/drivers/dma/Makefile @@ -7,3 +7,4 @@ obj-$(CONFIG_INTEL_IOP_ADMA) += iop-adma.o obj-$(CONFIG_FSL_DMA) += fsldma.o obj-$(CONFIG_MV_XOR) += mv_xor.o obj-$(CONFIG_DW_DMAC) += dw_dmac.o +obj-$(CONFIG_MX3_IPU) += ipu/ diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c index 403dbe78112..a58993011ed 100644 --- a/drivers/dma/dmaengine.c +++ b/drivers/dma/dmaengine.c @@ -329,9 +329,6 @@ struct dma_chan *dma_find_channel(enum dma_transaction_type tx_type) struct dma_chan *chan; int cpu; - WARN_ONCE(dmaengine_ref_count == 0, - "client called %s without a reference", __func__); - cpu = get_cpu(); chan = per_cpu_ptr(channel_table[tx_type], cpu)->chan; put_cpu(); @@ -348,9 +345,6 @@ void dma_issue_pending_all(void) struct dma_device *device; struct dma_chan *chan; - WARN_ONCE(dmaengine_ref_count == 0, - "client called %s without a reference", __func__); - rcu_read_lock(); list_for_each_entry_rcu(device, &dma_device_list, global_node) { if (dma_has_cap(DMA_PRIVATE, device->cap_mask)) @@ -961,6 +955,8 @@ void dma_run_dependencies(struct dma_async_tx_descriptor *tx) if (!dep) return; + /* we'll submit tx->next now, so clear the link */ + tx->next = NULL; chan = dep->chan; /* keep submitting up until a channel switch is detected diff --git a/drivers/dma/dmatest.c b/drivers/dma/dmatest.c index 3603f1ea5b2..732fa1ec36a 100644 --- a/drivers/dma/dmatest.c +++ b/drivers/dma/dmatest.c @@ -217,6 +217,10 @@ static int dmatest_func(void *data) chan = thread->chan; while (!kthread_should_stop()) { + struct dma_device *dev = chan->device; + struct dma_async_tx_descriptor *tx; + dma_addr_t dma_src, dma_dest; + total_tests++; len = dmatest_random() % test_buf_size + 1; @@ -226,10 +230,30 @@ static int dmatest_func(void *data) dmatest_init_srcbuf(thread->srcbuf, src_off, len); dmatest_init_dstbuf(thread->dstbuf, dst_off, len); - cookie = dma_async_memcpy_buf_to_buf(chan, - thread->dstbuf + dst_off, - thread->srcbuf + src_off, - len); + dma_src = dma_map_single(dev->dev, thread->srcbuf + src_off, + len, DMA_TO_DEVICE); + /* map with DMA_BIDIRECTIONAL to force writeback/invalidate */ + dma_dest = dma_map_single(dev->dev, thread->dstbuf, + test_buf_size, DMA_BIDIRECTIONAL); + + tx = dev->device_prep_dma_memcpy(chan, dma_dest + dst_off, + dma_src, len, + DMA_CTRL_ACK | DMA_COMPL_SKIP_DEST_UNMAP); + if (!tx) { + dma_unmap_single(dev->dev, dma_src, len, DMA_TO_DEVICE); + dma_unmap_single(dev->dev, dma_dest, + test_buf_size, DMA_BIDIRECTIONAL); + pr_warning("%s: #%u: prep error with src_off=0x%x " + "dst_off=0x%x len=0x%x\n", + thread_name, total_tests - 1, + src_off, dst_off, len); + msleep(100); + failed_tests++; + continue; + } + tx->callback = NULL; + cookie = tx->tx_submit(tx); + if (dma_submit_error(cookie)) { pr_warning("%s: #%u: submit error %d with src_off=0x%x " "dst_off=0x%x len=0x%x\n", @@ -253,6 +277,9 @@ static int dmatest_func(void *data) failed_tests++; continue; } + /* Unmap by myself (see DMA_COMPL_SKIP_DEST_UNMAP above) */ + dma_unmap_single(dev->dev, dma_dest, + test_buf_size, DMA_BIDIRECTIONAL); error_count = 0; diff --git a/drivers/dma/fsldma.c b/drivers/dma/fsldma.c index ca70a21afc6..70126a60623 100644 --- a/drivers/dma/fsldma.c +++ b/drivers/dma/fsldma.c @@ -822,7 +822,7 @@ static int __devinit fsl_dma_chan_probe(struct fsl_dma_device *fdev, */ WARN_ON(fdev->feature != new_fsl_chan->feature); - new_fsl_chan->dev = &new_fsl_chan->common.dev->device; + new_fsl_chan->dev = fdev->dev; new_fsl_chan->reg_base = ioremap(new_fsl_chan->reg.start, new_fsl_chan->reg.end - new_fsl_chan->reg.start + 1); @@ -875,7 +875,8 @@ static int __devinit fsl_dma_chan_probe(struct fsl_dma_device *fdev, } dev_info(fdev->dev, "#%d (%s), irq %d\n", new_fsl_chan->id, - compatible, new_fsl_chan->irq); + compatible, + new_fsl_chan->irq != NO_IRQ ? new_fsl_chan->irq : fdev->irq); return 0; @@ -890,7 +891,8 @@ err_no_reg: static void fsl_dma_chan_remove(struct fsl_dma_chan *fchan) { - free_irq(fchan->irq, fchan); + if (fchan->irq != NO_IRQ) + free_irq(fchan->irq, fchan); list_del(&fchan->common.device_node); iounmap(fchan->reg_base); kfree(fchan); diff --git a/drivers/dma/ipu/Makefile b/drivers/dma/ipu/Makefile new file mode 100644 index 00000000000..6704cf48326 --- /dev/null +++ b/drivers/dma/ipu/Makefile @@ -0,0 +1 @@ +obj-y += ipu_irq.o ipu_idmac.o diff --git a/drivers/dma/ipu/ipu_idmac.c b/drivers/dma/ipu/ipu_idmac.c new file mode 100644 index 00000000000..1f154d08e98 --- /dev/null +++ b/drivers/dma/ipu/ipu_idmac.c @@ -0,0 +1,1740 @@ +/* + * Copyright (C) 2008 + * Guennadi Liakhovetski, DENX Software Engineering, <lg@denx.de> + * + * Copyright (C) 2005-2007 Freescale Semiconductor, Inc. All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/init.h> +#include <linux/platform_device.h> +#include <linux/err.h> +#include <linux/spinlock.h> +#include <linux/delay.h> +#include <linux/list.h> +#include <linux/clk.h> +#include <linux/vmalloc.h> +#include <linux/string.h> +#include <linux/interrupt.h> +#include <linux/io.h> + +#include <mach/ipu.h> + +#include "ipu_intern.h" + +#define FS_VF_IN_VALID 0x00000002 +#define FS_ENC_IN_VALID 0x00000001 + +/* + * There can be only one, we could allocate it dynamically, but then we'd have + * to add an extra parameter to some functions, and use something as ugly as + * struct ipu *ipu = to_ipu(to_idmac(ichan->dma_chan.device)); + * in the ISR + */ +static struct ipu ipu_data; + +#define to_ipu(id) container_of(id, struct ipu, idmac) + +static u32 __idmac_read_icreg(struct ipu *ipu, unsigned long reg) +{ + return __raw_readl(ipu->reg_ic + reg); +} + +#define idmac_read_icreg(ipu, reg) __idmac_read_icreg(ipu, reg - IC_CONF) + +static void __idmac_write_icreg(struct ipu *ipu, u32 value, unsigned long reg) +{ + __raw_writel(value, ipu->reg_ic + reg); +} + +#define idmac_write_icreg(ipu, v, reg) __idmac_write_icreg(ipu, v, reg - IC_CONF) + +static u32 idmac_read_ipureg(struct ipu *ipu, unsigned long reg) +{ + return __raw_readl(ipu->reg_ipu + reg); +} + +static void idmac_write_ipureg(struct ipu *ipu, u32 value, unsigned long reg) +{ + __raw_writel(value, ipu->reg_ipu + reg); +} + +/***************************************************************************** + * IPU / IC common functions + */ +static void dump_idmac_reg(struct ipu *ipu) +{ + dev_dbg(ipu->dev, "IDMAC_CONF 0x%x, IC_CONF 0x%x, IDMAC_CHA_EN 0x%x, " + "IDMAC_CHA_PRI 0x%x, IDMAC_CHA_BUSY 0x%x\n", + idmac_read_icreg(ipu, IDMAC_CONF), + idmac_read_icreg(ipu, IC_CONF), + idmac_read_icreg(ipu, IDMAC_CHA_EN), + idmac_read_icreg(ipu, IDMAC_CHA_PRI), + idmac_read_icreg(ipu, IDMAC_CHA_BUSY)); + dev_dbg(ipu->dev, "BUF0_RDY 0x%x, BUF1_RDY 0x%x, CUR_BUF 0x%x, " + "DB_MODE 0x%x, TASKS_STAT 0x%x\n", + idmac_read_ipureg(ipu, IPU_CHA_BUF0_RDY), + idmac_read_ipureg(ipu, IPU_CHA_BUF1_RDY), + idmac_read_ipureg(ipu, IPU_CHA_CUR_BUF), + idmac_read_ipureg(ipu, IPU_CHA_DB_MODE_SEL), + idmac_read_ipureg(ipu, IPU_TASKS_STAT)); +} + +static uint32_t bytes_per_pixel(enum pixel_fmt fmt) +{ + switch (fmt) { + case IPU_PIX_FMT_GENERIC: /* generic data */ + case IPU_PIX_FMT_RGB332: + case IPU_PIX_FMT_YUV420P: + case IPU_PIX_FMT_YUV422P: + default: + return 1; + case IPU_PIX_FMT_RGB565: + case IPU_PIX_FMT_YUYV: + case IPU_PIX_FMT_UYVY: + return 2; + case IPU_PIX_FMT_BGR24: + case IPU_PIX_FMT_RGB24: + return 3; + case IPU_PIX_FMT_GENERIC_32: /* generic data */ + case IPU_PIX_FMT_BGR32: + case IPU_PIX_FMT_RGB32: + case IPU_PIX_FMT_ABGR32: + return 4; + } +} + +/* Enable / disable direct write to memory by the Camera Sensor Interface */ +static void ipu_ic_enable_task(struct ipu *ipu, enum ipu_channel channel) +{ + uint32_t ic_conf, mask; + + switch (channel) { + case IDMAC_IC_0: + mask = IC_CONF_PRPENC_EN; + break; + case IDMAC_IC_7: + mask = IC_CONF_RWS_EN | IC_CONF_PRPENC_EN; + break; + default: + return; + } + ic_conf = idmac_read_icreg(ipu, IC_CONF) | mask; + idmac_write_icreg(ipu, ic_conf, IC_CONF); +} + +static void ipu_ic_disable_task(struct ipu *ipu, enum ipu_channel channel) +{ + uint32_t ic_conf, mask; + + switch (channel) { + case IDMAC_IC_0: + mask = IC_CONF_PRPENC_EN; + break; + case IDMAC_IC_7: + mask = IC_CONF_RWS_EN | IC_CONF_PRPENC_EN; + break; + default: + return; + } + ic_conf = idmac_read_icreg(ipu, IC_CONF) & ~mask; + idmac_write_icreg(ipu, ic_conf, IC_CONF); +} + +static uint32_t ipu_channel_status(struct ipu *ipu, enum ipu_channel channel) +{ + uint32_t stat = TASK_STAT_IDLE; + uint32_t task_stat_reg = idmac_read_ipureg(ipu, IPU_TASKS_STAT); + + switch (channel) { + case IDMAC_IC_7: + stat = (task_stat_reg & TSTAT_CSI2MEM_MASK) >> + TSTAT_CSI2MEM_OFFSET; + break; + case IDMAC_IC_0: + case IDMAC_SDC_0: + case IDMAC_SDC_1: + default: + break; + } + return stat; +} + +struct chan_param_mem_planar { + /* Word 0 */ + u32 xv:10; + u32 yv:10; + u32 xb:12; + + u32 yb:12; + u32 res1:2; + u32 nsb:1; + u32 lnpb:6; + u32 ubo_l:11; + + u32 ubo_h:15; + u32 vbo_l:17; + + u32 vbo_h:9; + u32 res2:3; + u32 fw:12; + u32 fh_l:8; + + u32 fh_h:4; + u32 res3:28; + + /* Word 1 */ + u32 eba0; + + u32 eba1; + + u32 bpp:3; + u32 sl:14; + u32 pfs:3; + u32 bam:3; + u32 res4:2; + u32 npb:6; + u32 res5:1; + + u32 sat:2; + u32 res6:30; +} __attribute__ ((packed)); + +struct chan_param_mem_interleaved { + /* Word 0 */ + u32 xv:10; + u32 yv:10; + u32 xb:12; + + u32 yb:12; + u32 sce:1; + u32 res1:1; + u32 nsb:1; + u32 lnpb:6; + u32 sx:10; + u32 sy_l:1; + + u32 sy_h:9; + u32 ns:10; + u32 sm:10; + u32 sdx_l:3; + + u32 sdx_h:2; + u32 sdy:5; + u32 sdrx:1; + u32 sdry:1; + u32 sdr1:1; + u32 res2:2; + u32 fw:12; + u32 fh_l:8; + + u32 fh_h:4; + u32 res3:28; + + /* Word 1 */ + u32 eba0; + + u32 eba1; + + u32 bpp:3; + u32 sl:14; + u32 pfs:3; + u32 bam:3; + u32 res4:2; + u32 npb:6; + u32 res5:1; + + u32 sat:2; + u32 scc:1; + u32 ofs0:5; + u32 ofs1:5; + u32 ofs2:5; + u32 ofs3:5; + u32 wid0:3; + u32 wid1:3; + u32 wid2:3; + + u32 wid3:3; + u32 dec_sel:1; + u32 res6:28; +} __attribute__ ((packed)); + +union chan_param_mem { + struct chan_param_mem_planar pp; + struct chan_param_mem_interleaved ip; +}; + +static void ipu_ch_param_set_plane_offset(union chan_param_mem *params, + u32 u_offset, u32 v_offset) +{ + params->pp.ubo_l = u_offset & 0x7ff; + params->pp.ubo_h = u_offset >> 11; + params->pp.vbo_l = v_offset & 0x1ffff; + params->pp.vbo_h = v_offset >> 17; +} + +static void ipu_ch_param_set_size(union chan_param_mem *params, + uint32_t pixel_fmt, uint16_t width, + uint16_t height, uint16_t stride) +{ + u32 u_offset; + u32 v_offset; + + params->pp.fw = width - 1; + params->pp.fh_l = height - 1; + params->pp.fh_h = (height - 1) >> 8; + params->pp.sl = stride - 1; + + switch (pixel_fmt) { + case IPU_PIX_FMT_GENERIC: + /*Represents 8-bit Generic data */ + params->pp.bpp = 3; + params->pp.pfs = 7; + params->pp.npb = 31; + params->pp.sat = 2; /* SAT = use 32-bit access */ + break; + case IPU_PIX_FMT_GENERIC_32: + /*Represents 32-bit Generic data */ + params->pp.bpp = 0; + params->pp.pfs = 7; + params->pp.npb = 7; + params->pp.sat = 2; /* SAT = use 32-bit access */ + break; + case IPU_PIX_FMT_RGB565: + params->ip.bpp = 2; + params->ip.pfs = 4; + params->ip.npb = 7; + params->ip.sat = 2; /* SAT = 32-bit access */ + params->ip.ofs0 = 0; /* Red bit offset */ + params->ip.ofs1 = 5; /* Green bit offset */ + params->ip.ofs2 = 11; /* Blue bit offset */ + params->ip.ofs3 = 16; /* Alpha bit offset */ + params->ip.wid0 = 4; /* Red bit width - 1 */ + params->ip.wid1 = 5; /* Green bit width - 1 */ + params->ip.wid2 = 4; /* Blue bit width - 1 */ + break; + case IPU_PIX_FMT_BGR24: + params->ip.bpp = 1; /* 24 BPP & RGB PFS */ + params->ip.pfs = 4; + params->ip.npb = 7; + params->ip.sat = 2; /* SAT = 32-bit access */ + params->ip.ofs0 = 0; /* Red bit offset */ + params->ip.ofs1 = 8; /* Green bit offset */ + params->ip.ofs2 = 16; /* Blue bit offset */ + params->ip.ofs3 = 24; /* Alpha bit offset */ + params->ip.wid0 = 7; /* Red bit width - 1 */ + params->ip.wid1 = 7; /* Green bit width - 1 */ + params->ip.wid2 = 7; /* Blue bit width - 1 */ + break; + case IPU_PIX_FMT_RGB24: + params->ip.bpp = 1; /* 24 BPP & RGB PFS */ + params->ip.pfs = 4; + params->ip.npb = 7; + params->ip.sat = 2; /* SAT = 32-bit access */ + params->ip.ofs0 = 16; /* Red bit offset */ + params->ip.ofs1 = 8; /* Green bit offset */ + params->ip.ofs2 = 0; /* Blue bit offset */ + params->ip.ofs3 = 24; /* Alpha bit offset */ + params->ip.wid0 = 7; /* Red bit width - 1 */ + params->ip.wid1 = 7; /* Green bit width - 1 */ + params->ip.wid2 = 7; /* Blue bit width - 1 */ + break; + case IPU_PIX_FMT_BGRA32: + case IPU_PIX_FMT_BGR32: + params->ip.bpp = 0; + params->ip.pfs = 4; + params->ip.npb = 7; + params->ip.sat = 2; /* SAT = 32-bit access */ + params->ip.ofs0 = 8; /* Red bit offset */ + params->ip.ofs1 = 16; /* Green bit offset */ + params->ip.ofs2 = 24; /* Blue bit offset */ + params->ip.ofs3 = 0; /* Alpha bit offset */ + params->ip.wid0 = 7; /* Red bit width - 1 */ + params->ip.wid1 = 7; /* Green bit width - 1 */ + params->ip.wid2 = 7; /* Blue bit width - 1 */ + params->ip.wid3 = 7; /* Alpha bit width - 1 */ + break; + case IPU_PIX_FMT_RGBA32: + case IPU_PIX_FMT_RGB32: + params->ip.bpp = 0; + params->ip.pfs = 4; + params->ip.npb = 7; + params->ip.sat = 2; /* SAT = 32-bit access */ + params->ip.ofs0 = 24; /* Red bit offset */ + params->ip.ofs1 = 16; /* Green bit offset */ + params->ip.ofs2 = 8; /* Blue bit offset */ + params->ip.ofs3 = 0; /* Alpha bit offset */ + params->ip.wid0 = 7; /* Red bit width - 1 */ + params->ip.wid1 = 7; /* Green bit width - 1 */ + params->ip.wid2 = 7; /* Blue bit width - 1 */ + params->ip.wid3 = 7; /* Alpha bit width - 1 */ + break; + case IPU_PIX_FMT_ABGR32: + params->ip.bpp = 0; + params->ip.pfs = 4; + params->ip.npb = 7; + params->ip.sat = 2; /* SAT = 32-bit access */ + params->ip.ofs0 = 8; /* Red bit offset */ + params->ip.ofs1 = 16; /* Green bit offset */ + params->ip.ofs2 = 24; /* Blue bit offset */ + params->ip.ofs3 = 0; /* Alpha bit offset */ + params->ip.wid0 = 7; /* Red bit width - 1 */ + params->ip.wid1 = 7; /* Green bit width - 1 */ + params->ip.wid2 = 7; /* Blue bit width - 1 */ + params->ip.wid3 = 7; /* Alpha bit width - 1 */ + break; + case IPU_PIX_FMT_UYVY: + params->ip.bpp = 2; + params->ip.pfs = 6; + params->ip.npb = 7; + params->ip.sat = 2; /* SAT = 32-bit access */ + break; + case IPU_PIX_FMT_YUV420P2: + case IPU_PIX_FMT_YUV420P: + params->ip.bpp = 3; + params->ip.pfs = 3; + params->ip.npb = 7; + params->ip.sat = 2; /* SAT = 32-bit access */ + u_offset = stride * height; + v_offset = u_offset + u_offset / 4; + ipu_ch_param_set_plane_offset(params, u_offset, v_offset); + break; + case IPU_PIX_FMT_YVU422P: + params->ip.bpp = 3; + params->ip.pfs = 2; + params->ip.npb = 7; + params->ip.sat = 2; /* SAT = 32-bit access */ + v_offset = stride * height; + u_offset = v_offset + v_offset / 2; + ipu_ch_param_set_plane_offset(params, u_offset, v_offset); + break; + case IPU_PIX_FMT_YUV422P: + params->ip.bpp = 3; + params->ip.pfs = 2; + params->ip.npb = 7; + params->ip.sat = 2; /* SAT = 32-bit access */ + u_offset = stride * height; + v_offset = u_offset + u_offset / 2; + ipu_ch_param_set_plane_offset(params, u_offset, v_offset); + break; + default: + dev_err(ipu_data.dev, + "mxc ipu: unimplemented pixel format %d\n", pixel_fmt); + break; + } + + params->pp.nsb = 1; +} + +static void ipu_ch_param_set_burst_size(union chan_param_mem *params, + uint16_t burst_pixels) +{ + params->pp.npb = burst_pixels - 1; +}; + +static void ipu_ch_param_set_buffer(union chan_param_mem *params, + dma_addr_t buf0, dma_addr_t buf1) +{ + params->pp.eba0 = buf0; + params->pp.eba1 = buf1; +}; + +static void ipu_ch_param_set_rotation(union chan_param_mem *params, + enum ipu_rotate_mode rotate) +{ + params->pp.bam = rotate; +}; + +static void ipu_write_param_mem(uint32_t addr, uint32_t *data, + uint32_t num_words) +{ + for (; num_words > 0; num_words--) { + dev_dbg(ipu_data.dev, + "write param mem - addr = 0x%08X, data = 0x%08X\n", + addr, *data); + idmac_write_ipureg(&ipu_data, addr, IPU_IMA_ADDR); + idmac_write_ipureg(&ipu_data, *data++, IPU_IMA_DATA); + addr++; + if ((addr & 0x7) == 5) { + addr &= ~0x7; /* set to word 0 */ + addr += 8; /* increment to next row */ + } + } +} + +static int calc_resize_coeffs(uint32_t in_size, uint32_t out_size, + uint32_t *resize_coeff, + uint32_t *downsize_coeff) +{ + uint32_t temp_size; + uint32_t temp_downsize; + + *resize_coeff = 1 << 13; + *downsize_coeff = 1 << 13; + + /* Cannot downsize more than 8:1 */ + if (out_size << 3 < in_size) + return -EINVAL; + + /* compute downsizing coefficient */ + temp_downsize = 0; + temp_size = in_size; + while (temp_size >= out_size * 2 && temp_downsize < 2) { + temp_size >>= 1; + temp_downsize++; + } + *downsize_coeff = temp_downsize; + + /* + * compute resizing coefficient using the following formula: + * resize_coeff = M*(SI -1)/(SO - 1) + * where M = 2^13, SI - input size, SO - output size + */ + *resize_coeff = (8192L * (temp_size - 1)) / (out_size - 1); + if (*resize_coeff >= 16384L) { + dev_err(ipu_data.dev, "Warning! Overflow on resize coeff.\n"); + *resize_coeff = 0x3FFF; + } + + dev_dbg(ipu_data.dev, "resizing from %u -> %u pixels, " + "downsize=%u, resize=%u.%lu (reg=%u)\n", in_size, out_size, + *downsize_coeff, *resize_coeff >= 8192L ? 1 : 0, + ((*resize_coeff & 0x1FFF) * 10000L) / 8192L, *resize_coeff); + + return 0; +} + +static enum ipu_color_space format_to_colorspace(enum pixel_fmt fmt) +{ + switch (fmt) { + case IPU_PIX_FMT_RGB565: + case IPU_PIX_FMT_BGR24: + case IPU_PIX_FMT_RGB24: + case IPU_PIX_FMT_BGR32: + case IPU_PIX_FMT_RGB32: + return IPU_COLORSPACE_RGB; + default: + return IPU_COLORSPACE_YCBCR; + } +} + +static int ipu_ic_init_prpenc(struct ipu *ipu, + union ipu_channel_param *params, bool src_is_csi) +{ + uint32_t reg, ic_conf; + uint32_t downsize_coeff, resize_coeff; + enum ipu_color_space in_fmt, out_fmt; + + /* Setup vertical resizing */ + calc_resize_coeffs(params->video.in_height, + params->video.out_height, + &resize_coeff, &downsize_coeff); + reg = (downsize_coeff << 30) | (resize_coeff << 16); + + /* Setup horizontal resizing */ + calc_resize_coeffs(params->video.in_width, + params->video.out_width, + &resize_coeff, &downsize_coeff); + reg |= (downsize_coeff << 14) | resize_coeff; + + /* Setup color space conversion */ + in_fmt = format_to_colorspace(params->video.in_pixel_fmt); + out_fmt = format_to_colorspace(params->video.out_pixel_fmt); + + /* + * Colourspace conversion unsupported yet - see _init_csc() in + * Freescale sources + */ + if (in_fmt != out_fmt) { + dev_err(ipu->dev, "Colourspace conversion unsupported!\n"); + return -EOPNOTSUPP; + } + + idmac_write_icreg(ipu, reg, IC_PRP_ENC_RSC); + + ic_conf = idmac_read_icreg(ipu, IC_CONF); + + if (src_is_csi) + ic_conf &= ~IC_CONF_RWS_EN; + else + ic_conf |= IC_CONF_RWS_EN; + + idmac_write_icreg(ipu, ic_conf, IC_CONF); + + return 0; +} + +static uint32_t dma_param_addr(uint32_t dma_ch) +{ + /* Channel Parameter Memory */ + return 0x10000 | (dma_ch << 4); +}; + +static void ipu_channel_set_priority(struct ipu *ipu, enum ipu_channel channel, + bool prio) +{ + u32 reg = idmac_read_icreg(ipu, IDMAC_CHA_PRI); + + if (prio) + reg |= 1UL << channel; + else + reg &= ~(1UL << channel); + + idmac_write_icreg(ipu, reg, IDMAC_CHA_PRI); + + dump_idmac_reg(ipu); +} + +static uint32_t ipu_channel_conf_mask(enum ipu_channel channel) +{ + uint32_t mask; + + switch (channel) { + case IDMAC_IC_0: + case IDMAC_IC_7: + mask = IPU_CONF_CSI_EN | IPU_CONF_IC_EN; + break; + case IDMAC_SDC_0: + case IDMAC_SDC_1: + mask = IPU_CONF_SDC_EN | IPU_CONF_DI_EN; + break; + default: + mask = 0; + break; + } + + return mask; +} + +/** + * ipu_enable_channel() - enable an IPU channel. + * @channel: channel ID. + * @return: 0 on success or negative error code on failure. + */ +static int ipu_enable_channel(struct idmac *idmac, struct idmac_channel *ichan) +{ + struct ipu *ipu = to_ipu(idmac); + enum ipu_channel channel = ichan->dma_chan.chan_id; + uint32_t reg; + unsigned long flags; + + spin_lock_irqsave(&ipu->lock, flags); + + /* Reset to buffer 0 */ + idmac_write_ipureg(ipu, 1UL << channel, IPU_CHA_CUR_BUF); + ichan->active_buffer = 0; + ichan->status = IPU_CHANNEL_ENABLED; + + switch (channel) { + case IDMAC_SDC_0: + case IDMAC_SDC_1: + case IDMAC_IC_7: + ipu_channel_set_priority(ipu, channel, true); + default: + break; + } + + reg = idmac_read_icreg(ipu, IDMAC_CHA_EN); + + idmac_write_icreg(ipu, reg | (1UL << channel), IDMAC_CHA_EN); + + ipu_ic_enable_task(ipu, channel); + + spin_unlock_irqrestore(&ipu->lock, flags); + return 0; +} + +/** + * ipu_init_channel_buffer() - initialize a buffer for logical IPU channel. + * @channel: channel ID. + * @pixel_fmt: pixel format of buffer. Pixel format is a FOURCC ASCII code. + * @width: width of buffer in pixels. + * @height: height of buffer in pixels. + * @stride: stride length of buffer in pixels. + * @rot_mode: rotation mode of buffer. A rotation setting other than + * IPU_ROTATE_VERT_FLIP should only be used for input buffers of + * rotation channels. + * @phyaddr_0: buffer 0 physical address. + * @phyaddr_1: buffer 1 physical address. Setting this to a value other than + * NULL enables double buffering mode. + * @return: 0 on success or negative error code on failure. + */ +static int ipu_init_channel_buffer(struct idmac_channel *ichan, + enum pixel_fmt pixel_fmt, + uint16_t width, uint16_t height, + uint32_t stride, + enum ipu_rotate_mode rot_mode, + dma_addr_t phyaddr_0, dma_addr_t phyaddr_1) +{ + enum ipu_channel channel = ichan->dma_chan.chan_id; + struct idmac *idmac = to_idmac(ichan->dma_chan.device); + struct ipu *ipu = to_ipu(idmac); + union chan_param_mem params = {}; + unsigned long flags; + uint32_t reg; + uint32_t stride_bytes; + + stride_bytes = stride * bytes_per_pixel(pixel_fmt); + + if (stride_bytes % 4) { + dev_err(ipu->dev, + "Stride length must be 32-bit aligned, stride = %d, bytes = %d\n", + stride, stride_bytes); + return -EINVAL; + } + + /* IC channel's stride must be a multiple of 8 pixels */ + if ((channel <= 13) && (stride % 8)) { + dev_err(ipu->dev, "Stride must be 8 pixel multiple\n"); + return -EINVAL; + } + + /* Build parameter memory data for DMA channel */ + ipu_ch_param_set_size(¶ms, pixel_fmt, width, height, stride_bytes); + ipu_ch_param_set_buffer(¶ms, phyaddr_0, phyaddr_1); + ipu_ch_param_set_rotation(¶ms, rot_mode); + /* Some channels (rotation) have restriction on burst length */ + switch (channel) { + case IDMAC_IC_7: /* Hangs with burst 8, 16, other values + invalid - Table 44-30 */ +/* + ipu_ch_param_set_burst_size(¶ms, 8); + */ + break; + case IDMAC_SDC_0: + case IDMAC_SDC_1: + /* In original code only IPU_PIX_FMT_RGB565 was setting burst */ + ipu_ch_param_set_burst_size(¶ms, 16); + break; + case IDMAC_IC_0: + default: + break; + } + + spin_lock_irqsave(&ipu->lock, flags); + + ipu_write_param_mem(dma_param_addr(channel), (uint32_t *)¶ms, 10); + + reg = idmac_read_ipureg(ipu, IPU_CHA_DB_MODE_SEL); + + if (phyaddr_1) + reg |= 1UL << channel; + else + reg &= ~(1UL << channel); + + idmac_write_ipureg(ipu, reg, IPU_CHA_DB_MODE_SEL); + + ichan->status = IPU_CHANNEL_READY; + + spin_unlock_irqrestore(ipu->lock, flags); + + return 0; +} + +/** + * ipu_select_buffer() - mark a channel's buffer as ready. + * @channel: channel ID. + * @buffer_n: buffer number to mark ready. + */ +static void ipu_select_buffer(enum ipu_channel channel, int buffer_n) +{ + /* No locking - this is a write-one-to-set register, cleared by IPU */ + if (buffer_n == 0) + /* Mark buffer 0 as ready. */ + idmac_write_ipureg(&ipu_data, 1UL << channel, IPU_CHA_BUF0_RDY); + else + /* Mark buffer 1 as ready. */ + idmac_write_ipureg(&ipu_data, 1UL << channel, IPU_CHA_BUF1_RDY); +} + +/** + * ipu_update_channel_buffer() - update physical address of a channel buffer. + * @channel: channel ID. + * @buffer_n: buffer number to update. + * 0 or 1 are the only valid values. + * @phyaddr: buffer physical address. + * @return: Returns 0 on success or negative error code on failure. This + * function will fail if the buffer is set to ready. + */ +/* Called under spin_lock(_irqsave)(&ichan->lock) */ +static int ipu_update_channel_buffer(enum ipu_channel channel, + int buffer_n, dma_addr_t phyaddr) +{ + uint32_t reg; + unsigned long flags; + + spin_lock_irqsave(&ipu_data.lock, flags); + + if (buffer_n == 0) { + reg = idmac_read_ipureg(&ipu_data, IPU_CHA_BUF0_RDY); + if (reg & (1UL << channel)) { + spin_unlock_irqrestore(&ipu_data.lock, flags); + return -EACCES; + } + + /* 44.3.3.1.9 - Row Number 1 (WORD1, offset 0) */ + idmac_write_ipureg(&ipu_data, dma_param_addr(channel) + + 0x0008UL, IPU_IMA_ADDR); + idmac_write_ipureg(&ipu_data, phyaddr, IPU_IMA_DATA); + } else { + reg = idmac_read_ipureg(&ipu_data, IPU_CHA_BUF1_RDY); + if (reg & (1UL << channel)) { + spin_unlock_irqrestore(&ipu_data.lock, flags); + return -EACCES; + } + + /* Check if double-buffering is already enabled */ + reg = idmac_read_ipureg(&ipu_data, IPU_CHA_DB_MODE_SEL); + + if (!(reg & (1UL << channel))) + idmac_write_ipureg(&ipu_data, reg | (1UL << channel), + IPU_CHA_DB_MODE_SEL); + + /* 44.3.3.1.9 - Row Number 1 (WORD1, offset 1) */ + idmac_write_ipureg(&ipu_data, dma_param_addr(channel) + + 0x0009UL, IPU_IMA_ADDR); + idmac_write_ipureg(&ipu_data, phyaddr, IPU_IMA_DATA); + } + + spin_unlock_irqrestore(&ipu_data.lock, flags); + + return 0; +} + +/* Called under spin_lock_irqsave(&ichan->lock) */ +static int ipu_submit_channel_buffers(struct idmac_channel *ichan, + struct idmac_tx_desc *desc) +{ + struct scatterlist *sg; + int i, ret = 0; + + for (i = 0, sg = desc->sg; i < 2 && sg; i++) { + if (!ichan->sg[i]) { + ichan->sg[i] = sg; + + /* + * On first invocation this shouldn't be necessary, the + * call to ipu_init_channel_buffer() above will set + * addresses for us, so we could make it conditional + * on status >= IPU_CHANNEL_ENABLED, but doing it again + * shouldn't hurt either. + */ + ret = ipu_update_channel_buffer(ichan->dma_chan.chan_id, i, + sg_dma_address(sg)); + if (ret < 0) + return ret; + + ipu_select_buffer(ichan->dma_chan.chan_id, i); + + sg = sg_next(sg); + } + } + + return ret; +} + +static dma_cookie_t idmac_tx_submit(struct dma_async_tx_descriptor *tx) +{ + struct idmac_tx_desc *desc = to_tx_desc(tx); + struct idmac_channel *ichan = to_idmac_chan(tx->chan); + struct idmac *idmac = to_idmac(tx->chan->device); + struct ipu *ipu = to_ipu(idmac); + dma_cookie_t cookie; + unsigned long flags; + + /* Sanity check */ + if (!list_empty(&desc->list)) { + /* The descriptor doesn't belong to client */ + dev_err(&ichan->dma_chan.dev->device, + "Descriptor %p not prepared!\n", tx); + return -EBUSY; + } + + mutex_lock(&ichan->chan_mutex); + + if (ichan->status < IPU_CHANNEL_READY) { + struct idmac_video_param *video = &ichan->params.video; + /* + * Initial buffer assignment - the first two sg-entries from + * the descriptor will end up in the IDMAC buffers + */ + dma_addr_t dma_1 = sg_is_last(desc->sg) ? 0 : + sg_dma_address(&desc->sg[1]); + + WARN_ON(ichan->sg[0] || ichan->sg[1]); + + cookie = ipu_init_channel_buffer(ichan, + video->out_pixel_fmt, + video->out_width, + video->out_height, + video->out_stride, + IPU_ROTATE_NONE, + sg_dma_address(&desc->sg[0]), + dma_1); + if (cookie < 0) + goto out; + } + + /* ipu->lock can be taken under ichan->lock, but not v.v. */ + spin_lock_irqsave(&ichan->lock, flags); + + /* submit_buffers() atomically verifies and fills empty sg slots */ + cookie = ipu_submit_channel_buffers(ichan, desc); + + spin_unlock_irqrestore(&ichan->lock, flags); + + if (cookie < 0) + goto out; + + cookie = ichan->dma_chan.cookie; + + if (++cookie < 0) + cookie = 1; + + /* from dmaengine.h: "last cookie value returned to client" */ + ichan->dma_chan.cookie = cookie; + tx->cookie = cookie; + spin_lock_irqsave(&ichan->lock, flags); + list_add_tail(&desc->list, &ichan->queue); + spin_unlock_irqrestore(&ichan->lock, flags); + + if (ichan->status < IPU_CHANNEL_ENABLED) { + int ret = ipu_enable_channel(idmac, ichan); + if (ret < 0) { + cookie = ret; + spin_lock_irqsave(&ichan->lock, flags); + list_del_init(&desc->list); + spin_unlock_irqrestore(&ichan->lock, flags); + tx->cookie = cookie; + ichan->dma_chan.cookie = cookie; + } + } + + dump_idmac_reg(ipu); + +out: + mutex_unlock(&ichan->chan_mutex); + + return cookie; +} + +/* Called with ichan->chan_mutex held */ +static int idmac_desc_alloc(struct idmac_channel *ichan, int n) +{ + struct idmac_tx_desc *desc = vmalloc(n * sizeof(struct idmac_tx_desc)); + struct idmac *idmac = to_idmac(ichan->dma_chan.device); + + if (!desc) + return -ENOMEM; + + /* No interrupts, just disable the tasklet for a moment */ + tasklet_disable(&to_ipu(idmac)->tasklet); + + ichan->n_tx_desc = n; + ichan->desc = desc; + INIT_LIST_HEAD(&ichan->queue); + INIT_LIST_HEAD(&ichan->free_list); + + while (n--) { + struct dma_async_tx_descriptor *txd = &desc->txd; + + memset(txd, 0, sizeof(*txd)); + dma_async_tx_descriptor_init(txd, &ichan->dma_chan); + txd->tx_submit = idmac_tx_submit; + txd->chan = &ichan->dma_chan; + INIT_LIST_HEAD(&txd->tx_list); + + list_add(&desc->list, &ichan->free_list); + + desc++; + } + + tasklet_enable(&to_ipu(idmac)->tasklet); + + return 0; +} + +/** + * ipu_init_channel() - initialize an IPU channel. + * @idmac: IPU DMAC context. + * @ichan: pointer to the channel object. + * @return 0 on success or negative error code on failure. + */ +static int ipu_init_channel(struct idmac *idmac, struct idmac_channel *ichan) +{ + union ipu_channel_param *params = &ichan->params; + uint32_t ipu_conf; + enum ipu_channel channel = ichan->dma_chan.chan_id; + unsigned long flags; + uint32_t reg; + struct ipu *ipu = to_ipu(idmac); + int ret = 0, n_desc = 0; + + dev_dbg(ipu->dev, "init channel = %d\n", channel); + + if (channel != IDMAC_SDC_0 && channel != IDMAC_SDC_1 && + channel != IDMAC_IC_7) + return -EINVAL; + + spin_lock_irqsave(&ipu->lock, flags); + + switch (channel) { + case IDMAC_IC_7: + n_desc = 16; + reg = idmac_read_icreg(ipu, IC_CONF); + idmac_write_icreg(ipu, reg & ~IC_CONF_CSI_MEM_WR_EN, IC_CONF); + break; + case IDMAC_IC_0: + n_desc = 16; + reg = idmac_read_ipureg(ipu, IPU_FS_PROC_FLOW); + idmac_write_ipureg(ipu, reg & ~FS_ENC_IN_VALID, IPU_FS_PROC_FLOW); + ret = ipu_ic_init_prpenc(ipu, params, true); + break; + case IDMAC_SDC_0: + case IDMAC_SDC_1: + n_desc = 4; + default: + break; + } + + ipu->channel_init_mask |= 1L << channel; + + /* Enable IPU sub module */ + ipu_conf = idmac_read_ipureg(ipu, IPU_CONF) | + ipu_channel_conf_mask(channel); + idmac_write_ipureg(ipu, ipu_conf, IPU_CONF); + + spin_unlock_irqrestore(&ipu->lock, flags); + + if (n_desc && !ichan->desc) + ret = idmac_desc_alloc(ichan, n_desc); + + dump_idmac_reg(ipu); + + return ret; +} + +/** + * ipu_uninit_channel() - uninitialize an IPU channel. + * @idmac: IPU DMAC context. + * @ichan: pointer to the channel object. + */ +static void ipu_uninit_channel(struct idmac *idmac, struct idmac_channel *ichan) +{ + enum ipu_channel channel = ichan->dma_chan.chan_id; + unsigned long flags; + uint32_t reg; + unsigned long chan_mask = 1UL << channel; + uint32_t ipu_conf; + struct ipu *ipu = to_ipu(idmac); + + spin_lock_irqsave(&ipu->lock, flags); + + if (!(ipu->channel_init_mask & chan_mask)) { + dev_err(ipu->dev, "Channel already uninitialized %d\n", + channel); + spin_unlock_irqrestore(&ipu->lock, flags); + return; + } + + /* Reset the double buffer */ + reg = idmac_read_ipureg(ipu, IPU_CHA_DB_MODE_SEL); + idmac_write_ipureg(ipu, reg & ~chan_mask, IPU_CHA_DB_MODE_SEL); + + ichan->sec_chan_en = false; + + switch (channel) { + case IDMAC_IC_7: + reg = idmac_read_icreg(ipu, IC_CONF); + idmac_write_icreg(ipu, reg & ~(IC_CONF_RWS_EN | IC_CONF_PRPENC_EN), + IC_CONF); + break; + case IDMAC_IC_0: + reg = idmac_read_icreg(ipu, IC_CONF); + idmac_write_icreg(ipu, reg & ~(IC_CONF_PRPENC_EN | IC_CONF_PRPENC_CSC1), + IC_CONF); + break; + case IDMAC_SDC_0: + case IDMAC_SDC_1: + default: + break; + } + + ipu->channel_init_mask &= ~(1L << channel); + + ipu_conf = idmac_read_ipureg(ipu, IPU_CONF) & + ~ipu_channel_conf_mask(channel); + idmac_write_ipureg(ipu, ipu_conf, IPU_CONF); + + spin_unlock_irqrestore(&ipu->lock, flags); + + ichan->n_tx_desc = 0; + vfree(ichan->desc); + ichan->desc = NULL; +} + +/** + * ipu_disable_channel() - disable an IPU channel. + * @idmac: IPU DMAC context. + * @ichan: channel object pointer. + * @wait_for_stop: flag to set whether to wait for channel end of frame or + * return immediately. + * @return: 0 on success or negative error code on failure. + */ +static int ipu_disable_channel(struct idmac *idmac, struct idmac_channel *ichan, + bool wait_for_stop) +{ + enum ipu_channel channel = ichan->dma_chan.chan_id; + struct ipu *ipu = to_ipu(idmac); + uint32_t reg; + unsigned long flags; + unsigned long chan_mask = 1UL << channel; + unsigned int timeout; + + if (wait_for_stop && channel != IDMAC_SDC_1 && channel != IDMAC_SDC_0) { + timeout = 40; + /* This waiting always fails. Related to spurious irq problem */ + while ((idmac_read_icreg(ipu, IDMAC_CHA_BUSY) & chan_mask) || + (ipu_channel_status(ipu, channel) == TASK_STAT_ACTIVE)) { + timeout--; + msleep(10); + + if (!timeout) { + dev_dbg(ipu->dev, + "Warning: timeout waiting for channel %u to " + "stop: buf0_rdy = 0x%08X, buf1_rdy = 0x%08X, " + "busy = 0x%08X, tstat = 0x%08X\n", channel, + idmac_read_ipureg(ipu, IPU_CHA_BUF0_RDY), + idmac_read_ipureg(ipu, IPU_CHA_BUF1_RDY), + idmac_read_icreg(ipu, IDMAC_CHA_BUSY), + idmac_read_ipureg(ipu, IPU_TASKS_STAT)); + break; + } + } + dev_dbg(ipu->dev, "timeout = %d * 10ms\n", 40 - timeout); + } + /* SDC BG and FG must be disabled before DMA is disabled */ + if (wait_for_stop && (channel == IDMAC_SDC_0 || + channel == IDMAC_SDC_1)) { + for (timeout = 5; + timeout && !ipu_irq_status(ichan->eof_irq); timeout--) + msleep(5); + } + + spin_lock_irqsave(&ipu->lock, flags); + + /* Disable IC task */ + ipu_ic_disable_task(ipu, channel); + + /* Disable DMA channel(s) */ + reg = idmac_read_icreg(ipu, IDMAC_CHA_EN); + idmac_write_icreg(ipu, reg & ~chan_mask, IDMAC_CHA_EN); + + /* + * Problem (observed with channel DMAIC_7): after enabling the channel + * and initialising buffers, there comes an interrupt with current still + * pointing at buffer 0, whereas it should use buffer 0 first and only + * generate an interrupt when it is done, then current should already + * point to buffer 1. This spurious interrupt also comes on channel + * DMASDC_0. With DMAIC_7 normally, is we just leave the ISR after the + * first interrupt, there comes the second with current correctly + * pointing to buffer 1 this time. But sometimes this second interrupt + * doesn't come and the channel hangs. Clearing BUFx_RDY when disabling + * the channel seems to prevent the channel from hanging, but it doesn't + * prevent the spurious interrupt. This might also be unsafe. Think + * about the IDMAC controller trying to switch to a buffer, when we + * clear the ready bit, and re-enable it a moment later. + */ + reg = idmac_read_ipureg(ipu, IPU_CHA_BUF0_RDY); + idmac_write_ipureg(ipu, 0, IPU_CHA_BUF0_RDY); + idmac_write_ipureg(ipu, reg & ~(1UL << channel), IPU_CHA_BUF0_RDY); + + reg = idmac_read_ipureg(ipu, IPU_CHA_BUF1_RDY); + idmac_write_ipureg(ipu, 0, IPU_CHA_BUF1_RDY); + idmac_write_ipureg(ipu, reg & ~(1UL << channel), IPU_CHA_BUF1_RDY); + + spin_unlock_irqrestore(&ipu->lock, flags); + + return 0; +} + +/* + * We have several possibilities here: + * current BUF next BUF + * + * not last sg next not last sg + * not last sg next last sg + * last sg first sg from next descriptor + * last sg NULL + * + * Besides, the descriptor queue might be empty or not. We process all these + * cases carefully. + */ +static irqreturn_t idmac_interrupt(int irq, void *dev_id) +{ + struct idmac_channel *ichan = dev_id; + unsigned int chan_id = ichan->dma_chan.chan_id; + struct scatterlist **sg, *sgnext, *sgnew = NULL; + /* Next transfer descriptor */ + struct idmac_tx_desc *desc = NULL, *descnew; + dma_async_tx_callback callback; + void *callback_param; + bool done = false; + u32 ready0 = idmac_read_ipureg(&ipu_data, IPU_CHA_BUF0_RDY), + ready1 = idmac_read_ipureg(&ipu_data, IPU_CHA_BUF1_RDY), + curbuf = idmac_read_ipureg(&ipu_data, IPU_CHA_CUR_BUF); + + /* IDMAC has cleared the respective BUFx_RDY bit, we manage the buffer */ + + pr_debug("IDMAC irq %d\n", irq); + /* Other interrupts do not interfere with this channel */ + spin_lock(&ichan->lock); + + if (unlikely(chan_id != IDMAC_SDC_0 && chan_id != IDMAC_SDC_1 && + ((curbuf >> chan_id) & 1) == ichan->active_buffer)) { + int i = 100; + + /* This doesn't help. See comment in ipu_disable_channel() */ + while (--i) { + curbuf = idmac_read_ipureg(&ipu_data, IPU_CHA_CUR_BUF); + if (((curbuf >> chan_id) & 1) != ichan->active_buffer) + break; + cpu_relax(); + } + + if (!i) { + spin_unlock(&ichan->lock); + dev_dbg(ichan->dma_chan.device->dev, + "IRQ on active buffer on channel %x, active " + "%d, ready %x, %x, current %x!\n", chan_id, + ichan->active_buffer, ready0, ready1, curbuf); + return IRQ_NONE; + } + } + + if (unlikely((ichan->active_buffer && (ready1 >> chan_id) & 1) || + (!ichan->active_buffer && (ready0 >> chan_id) & 1) + )) { + spin_unlock(&ichan->lock); + dev_dbg(ichan->dma_chan.device->dev, + "IRQ with active buffer still ready on channel %x, " + "active %d, ready %x, %x!\n", chan_id, + ichan->active_buffer, ready0, ready1); + return IRQ_NONE; + } + + if (unlikely(list_empty(&ichan->queue))) { + spin_unlock(&ichan->lock); + dev_err(ichan->dma_chan.device->dev, + "IRQ without queued buffers on channel %x, active %d, " + "ready %x, %x!\n", chan_id, + ichan->active_buffer, ready0, ready1); + return IRQ_NONE; + } + + /* + * active_buffer is a software flag, it shows which buffer we are + * currently expecting back from the hardware, IDMAC should be + * processing the other buffer already + */ + sg = &ichan->sg[ichan->active_buffer]; + sgnext = ichan->sg[!ichan->active_buffer]; + + /* + * if sgnext == NULL sg must be the last element in a scatterlist and + * queue must be empty + */ + if (unlikely(!sgnext)) { + if (unlikely(sg_next(*sg))) { + dev_err(ichan->dma_chan.device->dev, + "Broken buffer-update locking on channel %x!\n", + chan_id); + /* We'll let the user catch up */ + } else { + /* Underrun */ + ipu_ic_disable_task(&ipu_data, chan_id); + dev_dbg(ichan->dma_chan.device->dev, + "Underrun on channel %x\n", chan_id); + ichan->status = IPU_CHANNEL_READY; + /* Continue to check for complete descriptor */ + } + } + + desc = list_entry(ichan->queue.next, struct idmac_tx_desc, list); + + /* First calculate and submit the next sg element */ + if (likely(sgnext)) + sgnew = sg_next(sgnext); + + if (unlikely(!sgnew)) { + /* Start a new scatterlist, if any queued */ + if (likely(desc->list.next != &ichan->queue)) { + descnew = list_entry(desc->list.next, + struct idmac_tx_desc, list); + sgnew = &descnew->sg[0]; + } + } + + if (unlikely(!sg_next(*sg)) || !sgnext) { + /* + * Last element in scatterlist done, remove from the queue, + * _init for debugging + */ + list_del_init(&desc->list); + done = true; + } + + *sg = sgnew; + + if (likely(sgnew)) { + int ret; + + ret = ipu_update_channel_buffer(chan_id, ichan->active_buffer, + sg_dma_address(*sg)); + if (ret < 0) + dev_err(ichan->dma_chan.device->dev, + "Failed to update buffer on channel %x buffer %d!\n", + chan_id, ichan->active_buffer); + else + ipu_select_buffer(chan_id, ichan->active_buffer); + } + + /* Flip the active buffer - even if update above failed */ + ichan->active_buffer = !ichan->active_buffer; + if (done) + ichan->completed = desc->txd.cookie; + + callback = desc->txd.callback; + callback_param = desc->txd.callback_param; + + spin_unlock(&ichan->lock); + + if (done && (desc->txd.flags & DMA_PREP_INTERRUPT) && callback) + callback(callback_param); + + return IRQ_HANDLED; +} + +static void ipu_gc_tasklet(unsigned long arg) +{ + struct ipu *ipu = (struct ipu *)arg; + int i; + + for (i = 0; i < IPU_CHANNELS_NUM; i++) { + struct idmac_channel *ichan = ipu->channel + i; + struct idmac_tx_desc *desc; + unsigned long flags; + int j; + + for (j = 0; j < ichan->n_tx_desc; j++) { + desc = ichan->desc + j; + spin_lock_irqsave(&ichan->lock, flags); + if (async_tx_test_ack(&desc->txd)) { + list_move(&desc->list, &ichan->free_list); + async_tx_clear_ack(&desc->txd); + } + spin_unlock_irqrestore(&ichan->lock, flags); + } + } +} + +/* + * At the time .device_alloc_chan_resources() method is called, we cannot know, + * whether the client will accept the channel. Thus we must only check, if we + * can satisfy client's request but the only real criterion to verify, whether + * the client has accepted our offer is the client_count. That's why we have to + * perform the rest of our allocation tasks on the first call to this function. + */ +static struct dma_async_tx_descriptor *idmac_prep_slave_sg(struct dma_chan *chan, + struct scatterlist *sgl, unsigned int sg_len, + enum dma_data_direction direction, unsigned long tx_flags) +{ + struct idmac_channel *ichan = to_idmac_chan(chan); + struct idmac_tx_desc *desc = NULL; + struct dma_async_tx_descriptor *txd = NULL; + unsigned long flags; + + /* We only can handle these three channels so far */ + if (ichan->dma_chan.chan_id != IDMAC_SDC_0 && ichan->dma_chan.chan_id != IDMAC_SDC_1 && + ichan->dma_chan.chan_id != IDMAC_IC_7) + return NULL; + + if (direction != DMA_FROM_DEVICE && direction != DMA_TO_DEVICE) { + dev_err(chan->device->dev, "Invalid DMA direction %d!\n", direction); + return NULL; + } + + mutex_lock(&ichan->chan_mutex); + + spin_lock_irqsave(&ichan->lock, flags); + if (!list_empty(&ichan->free_list)) { + desc = list_entry(ichan->free_list.next, + struct idmac_tx_desc, list); + + list_del_init(&desc->list); + + desc->sg_len = sg_len; + desc->sg = sgl; + txd = &desc->txd; + txd->flags = tx_flags; + } + spin_unlock_irqrestore(&ichan->lock, flags); + + mutex_unlock(&ichan->chan_mutex); + + tasklet_schedule(&to_ipu(to_idmac(chan->device))->tasklet); + + return txd; +} + +/* Re-select the current buffer and re-activate the channel */ +static void idmac_issue_pending(struct dma_chan *chan) +{ + struct idmac_channel *ichan = to_idmac_chan(chan); + struct idmac *idmac = to_idmac(chan->device); + struct ipu *ipu = to_ipu(idmac); + unsigned long flags; + + /* This is not always needed, but doesn't hurt either */ + spin_lock_irqsave(&ipu->lock, flags); + ipu_select_buffer(ichan->dma_chan.chan_id, ichan->active_buffer); + spin_unlock_irqrestore(&ipu->lock, flags); + + /* + * Might need to perform some parts of initialisation from + * ipu_enable_channel(), but not all, we do not want to reset to buffer + * 0, don't need to set priority again either, but re-enabling the task + * and the channel might be a good idea. + */ +} + +static void __idmac_terminate_all(struct dma_chan *chan) +{ + struct idmac_channel *ichan = to_idmac_chan(chan); + struct idmac *idmac = to_idmac(chan->device); + unsigned long flags; + int i; + + ipu_disable_channel(idmac, ichan, + ichan->status >= IPU_CHANNEL_ENABLED); + + tasklet_disable(&to_ipu(idmac)->tasklet); + + /* ichan->queue is modified in ISR, have to spinlock */ + spin_lock_irqsave(&ichan->lock, flags); + list_splice_init(&ichan->queue, &ichan->free_list); + + if (ichan->desc) + for (i = 0; i < ichan->n_tx_desc; i++) { + struct idmac_tx_desc *desc = ichan->desc + i; + if (list_empty(&desc->list)) + /* Descriptor was prepared, but not submitted */ + list_add(&desc->list, + &ichan->free_list); + + async_tx_clear_ack(&desc->txd); + } + + ichan->sg[0] = NULL; + ichan->sg[1] = NULL; + spin_unlock_irqrestore(&ichan->lock, flags); + + tasklet_enable(&to_ipu(idmac)->tasklet); + + ichan->status = IPU_CHANNEL_INITIALIZED; +} + +static void idmac_terminate_all(struct dma_chan *chan) +{ + struct idmac_channel *ichan = to_idmac_chan(chan); + + mutex_lock(&ichan->chan_mutex); + + __idmac_terminate_all(chan); + + mutex_unlock(&ichan->chan_mutex); +} + +static int idmac_alloc_chan_resources(struct dma_chan *chan) +{ + struct idmac_channel *ichan = to_idmac_chan(chan); + struct idmac *idmac = to_idmac(chan->device); + int ret; + + /* dmaengine.c now guarantees to only offer free channels */ + BUG_ON(chan->client_count > 1); + WARN_ON(ichan->status != IPU_CHANNEL_FREE); + + chan->cookie = 1; + ichan->completed = -ENXIO; + + ret = ipu_irq_map(ichan->dma_chan.chan_id); + if (ret < 0) + goto eimap; + + ichan->eof_irq = ret; + ret = request_irq(ichan->eof_irq, idmac_interrupt, 0, + ichan->eof_name, ichan); + if (ret < 0) + goto erirq; + + ret = ipu_init_channel(idmac, ichan); + if (ret < 0) + goto eichan; + + ichan->status = IPU_CHANNEL_INITIALIZED; + + dev_dbg(&ichan->dma_chan.dev->device, "Found channel 0x%x, irq %d\n", + ichan->dma_chan.chan_id, ichan->eof_irq); + + return ret; + +eichan: + free_irq(ichan->eof_irq, ichan); +erirq: + ipu_irq_unmap(ichan->dma_chan.chan_id); +eimap: + return ret; +} + +static void idmac_free_chan_resources(struct dma_chan *chan) +{ + struct idmac_channel *ichan = to_idmac_chan(chan); + struct idmac *idmac = to_idmac(chan->device); + + mutex_lock(&ichan->chan_mutex); + + __idmac_terminate_all(chan); + + if (ichan->status > IPU_CHANNEL_FREE) { + free_irq(ichan->eof_irq, ichan); + ipu_irq_unmap(ichan->dma_chan.chan_id); + } + + ichan->status = IPU_CHANNEL_FREE; + + ipu_uninit_channel(idmac, ichan); + + mutex_unlock(&ichan->chan_mutex); + + tasklet_schedule(&to_ipu(idmac)->tasklet); +} + +static enum dma_status idmac_is_tx_complete(struct dma_chan *chan, + dma_cookie_t cookie, dma_cookie_t *done, dma_cookie_t *used) +{ + struct idmac_channel *ichan = to_idmac_chan(chan); + + if (done) + *done = ichan->completed; + if (used) + *used = chan->cookie; + if (cookie != chan->cookie) + return DMA_ERROR; + return DMA_SUCCESS; +} + +static int __init ipu_idmac_init(struct ipu *ipu) +{ + struct idmac *idmac = &ipu->idmac; + struct dma_device *dma = &idmac->dma; + int i; + + dma_cap_set(DMA_SLAVE, dma->cap_mask); + dma_cap_set(DMA_PRIVATE, dma->cap_mask); + + /* Compulsory common fields */ + dma->dev = ipu->dev; + dma->device_alloc_chan_resources = idmac_alloc_chan_resources; + dma->device_free_chan_resources = idmac_free_chan_resources; + dma->device_is_tx_complete = idmac_is_tx_complete; + dma->device_issue_pending = idmac_issue_pending; + + /* Compulsory for DMA_SLAVE fields */ + dma->device_prep_slave_sg = idmac_prep_slave_sg; + dma->device_terminate_all = idmac_terminate_all; + + INIT_LIST_HEAD(&dma->channels); + for (i = 0; i < IPU_CHANNELS_NUM; i++) { + struct idmac_channel *ichan = ipu->channel + i; + struct dma_chan *dma_chan = &ichan->dma_chan; + + spin_lock_init(&ichan->lock); + mutex_init(&ichan->chan_mutex); + + ichan->status = IPU_CHANNEL_FREE; + ichan->sec_chan_en = false; + ichan->completed = -ENXIO; + snprintf(ichan->eof_name, sizeof(ichan->eof_name), "IDMAC EOF %d", i); + + dma_chan->device = &idmac->dma; + dma_chan->cookie = 1; + dma_chan->chan_id = i; + list_add_tail(&ichan->dma_chan.device_node, &dma->channels); + } + + idmac_write_icreg(ipu, 0x00000070, IDMAC_CONF); + + return dma_async_device_register(&idmac->dma); +} + +static void ipu_idmac_exit(struct ipu *ipu) +{ + int i; + struct idmac *idmac = &ipu->idmac; + + for (i = 0; i < IPU_CHANNELS_NUM; i++) { + struct idmac_channel *ichan = ipu->channel + i; + + idmac_terminate_all(&ichan->dma_chan); + idmac_prep_slave_sg(&ichan->dma_chan, NULL, 0, DMA_NONE, 0); + } + + dma_async_device_unregister(&idmac->dma); +} + +/***************************************************************************** + * IPU common probe / remove + */ + +static int ipu_probe(struct platform_device *pdev) +{ + struct ipu_platform_data *pdata = pdev->dev.platform_data; + struct resource *mem_ipu, *mem_ic; + int ret; + + spin_lock_init(&ipu_data.lock); + + mem_ipu = platform_get_resource(pdev, IORESOURCE_MEM, 0); + mem_ic = platform_get_resource(pdev, IORESOURCE_MEM, 1); + if (!pdata || !mem_ipu || !mem_ic) + return -EINVAL; + + ipu_data.dev = &pdev->dev; + + platform_set_drvdata(pdev, &ipu_data); + + ret = platform_get_irq(pdev, 0); + if (ret < 0) + goto err_noirq; + + ipu_data.irq_fn = ret; + ret = platform_get_irq(pdev, 1); + if (ret < 0) + goto err_noirq; + + ipu_data.irq_err = ret; + ipu_data.irq_base = pdata->irq_base; + + dev_dbg(&pdev->dev, "fn irq %u, err irq %u, irq-base %u\n", + ipu_data.irq_fn, ipu_data.irq_err, ipu_data.irq_base); + + /* Remap IPU common registers */ + ipu_data.reg_ipu = ioremap(mem_ipu->start, + mem_ipu->end - mem_ipu->start + 1); + if (!ipu_data.reg_ipu) { + ret = -ENOMEM; + goto err_ioremap_ipu; + } + + /* Remap Image Converter and Image DMA Controller registers */ + ipu_data.reg_ic = ioremap(mem_ic->start, + mem_ic->end - mem_ic->start + 1); + if (!ipu_data.reg_ic) { + ret = -ENOMEM; + goto err_ioremap_ic; + } + + /* Get IPU clock */ + ipu_data.ipu_clk = clk_get(&pdev->dev, "ipu_clk"); + if (IS_ERR(ipu_data.ipu_clk)) { + ret = PTR_ERR(ipu_data.ipu_clk); + goto err_clk_get; + } + + /* Make sure IPU HSP clock is running */ + clk_enable(ipu_data.ipu_clk); + + /* Disable all interrupts */ + idmac_write_ipureg(&ipu_data, 0, IPU_INT_CTRL_1); + idmac_write_ipureg(&ipu_data, 0, IPU_INT_CTRL_2); + idmac_write_ipureg(&ipu_data, 0, IPU_INT_CTRL_3); + idmac_write_ipureg(&ipu_data, 0, IPU_INT_CTRL_4); + idmac_write_ipureg(&ipu_data, 0, IPU_INT_CTRL_5); + + dev_dbg(&pdev->dev, "%s @ 0x%08lx, fn irq %u, err irq %u\n", pdev->name, + (unsigned long)mem_ipu->start, ipu_data.irq_fn, ipu_data.irq_err); + + ret = ipu_irq_attach_irq(&ipu_data, pdev); + if (ret < 0) + goto err_attach_irq; + + /* Initialize DMA engine */ + ret = ipu_idmac_init(&ipu_data); + if (ret < 0) + goto err_idmac_init; + + tasklet_init(&ipu_data.tasklet, ipu_gc_tasklet, (unsigned long)&ipu_data); + + ipu_data.dev = &pdev->dev; + + dev_dbg(ipu_data.dev, "IPU initialized\n"); + + return 0; + +err_idmac_init: +err_attach_irq: + ipu_irq_detach_irq(&ipu_data, pdev); + clk_disable(ipu_data.ipu_clk); + clk_put(ipu_data.ipu_clk); +err_clk_get: + iounmap(ipu_data.reg_ic); +err_ioremap_ic: + iounmap(ipu_data.reg_ipu); +err_ioremap_ipu: +err_noirq: + dev_err(&pdev->dev, "Failed to probe IPU: %d\n", ret); + return ret; +} + +static int ipu_remove(struct platform_device *pdev) +{ + struct ipu *ipu = platform_get_drvdata(pdev); + + ipu_idmac_exit(ipu); + ipu_irq_detach_irq(ipu, pdev); + clk_disable(ipu->ipu_clk); + clk_put(ipu->ipu_clk); + iounmap(ipu->reg_ic); + iounmap(ipu->reg_ipu); + tasklet_kill(&ipu->tasklet); + platform_set_drvdata(pdev, NULL); + + return 0; +} + +/* + * We need two MEM resources - with IPU-common and Image Converter registers, + * including PF_CONF and IDMAC_* registers, and two IRQs - function and error + */ +static struct platform_driver ipu_platform_driver = { + .driver = { + .name = "ipu-core", + .owner = THIS_MODULE, + }, + .remove = ipu_remove, +}; + +static int __init ipu_init(void) +{ + return platform_driver_probe(&ipu_platform_driver, ipu_probe); +} +subsys_initcall(ipu_init); + +MODULE_DESCRIPTION("IPU core driver"); +MODULE_LICENSE("GPL v2"); +MODULE_AUTHOR("Guennadi Liakhovetski <lg@denx.de>"); +MODULE_ALIAS("platform:ipu-core"); diff --git a/drivers/dma/ipu/ipu_intern.h b/drivers/dma/ipu/ipu_intern.h new file mode 100644 index 00000000000..545cf11a94a --- /dev/null +++ b/drivers/dma/ipu/ipu_intern.h @@ -0,0 +1,176 @@ +/* + * Copyright (C) 2008 + * Guennadi Liakhovetski, DENX Software Engineering, <lg@denx.de> + * + * Copyright (C) 2005-2007 Freescale Semiconductor, Inc. All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef _IPU_INTERN_H_ +#define _IPU_INTERN_H_ + +#include <linux/dmaengine.h> +#include <linux/platform_device.h> +#include <linux/interrupt.h> + +/* IPU Common registers */ +#define IPU_CONF 0x00 +#define IPU_CHA_BUF0_RDY 0x04 +#define IPU_CHA_BUF1_RDY 0x08 +#define IPU_CHA_DB_MODE_SEL 0x0C +#define IPU_CHA_CUR_BUF 0x10 +#define IPU_FS_PROC_FLOW 0x14 +#define IPU_FS_DISP_FLOW 0x18 +#define IPU_TASKS_STAT 0x1C +#define IPU_IMA_ADDR 0x20 +#define IPU_IMA_DATA 0x24 +#define IPU_INT_CTRL_1 0x28 +#define IPU_INT_CTRL_2 0x2C +#define IPU_INT_CTRL_3 0x30 +#define IPU_INT_CTRL_4 0x34 +#define IPU_INT_CTRL_5 0x38 +#define IPU_INT_STAT_1 0x3C +#define IPU_INT_STAT_2 0x40 +#define IPU_INT_STAT_3 0x44 +#define IPU_INT_STAT_4 0x48 +#define IPU_INT_STAT_5 0x4C +#define IPU_BRK_CTRL_1 0x50 +#define IPU_BRK_CTRL_2 0x54 +#define IPU_BRK_STAT 0x58 +#define IPU_DIAGB_CTRL 0x5C + +/* IPU_CONF Register bits */ +#define IPU_CONF_CSI_EN 0x00000001 +#define IPU_CONF_IC_EN 0x00000002 +#define IPU_CONF_ROT_EN 0x00000004 +#define IPU_CONF_PF_EN 0x00000008 +#define IPU_CONF_SDC_EN 0x00000010 +#define IPU_CONF_ADC_EN 0x00000020 +#define IPU_CONF_DI_EN 0x00000040 +#define IPU_CONF_DU_EN 0x00000080 +#define IPU_CONF_PXL_ENDIAN 0x00000100 + +/* Image Converter Registers */ +#define IC_CONF 0x88 +#define IC_PRP_ENC_RSC 0x8C +#define IC_PRP_VF_RSC 0x90 +#define IC_PP_RSC 0x94 +#define IC_CMBP_1 0x98 +#define IC_CMBP_2 0x9C +#define PF_CONF 0xA0 +#define IDMAC_CONF 0xA4 +#define IDMAC_CHA_EN 0xA8 +#define IDMAC_CHA_PRI 0xAC +#define IDMAC_CHA_BUSY 0xB0 + +/* Image Converter Register bits */ +#define IC_CONF_PRPENC_EN 0x00000001 +#define IC_CONF_PRPENC_CSC1 0x00000002 +#define IC_CONF_PRPENC_ROT_EN 0x00000004 +#define IC_CONF_PRPVF_EN 0x00000100 +#define IC_CONF_PRPVF_CSC1 0x00000200 +#define IC_CONF_PRPVF_CSC2 0x00000400 +#define IC_CONF_PRPVF_CMB 0x00000800 +#define IC_CONF_PRPVF_ROT_EN 0x00001000 +#define IC_CONF_PP_EN 0x00010000 +#define IC_CONF_PP_CSC1 0x00020000 +#define IC_CONF_PP_CSC2 0x00040000 +#define IC_CONF_PP_CMB 0x00080000 +#define IC_CONF_PP_ROT_EN 0x00100000 +#define IC_CONF_IC_GLB_LOC_A 0x10000000 +#define IC_CONF_KEY_COLOR_EN 0x20000000 +#define IC_CONF_RWS_EN 0x40000000 +#define IC_CONF_CSI_MEM_WR_EN 0x80000000 + +#define IDMA_CHAN_INVALID 0x000000FF +#define IDMA_IC_0 0x00000001 +#define IDMA_IC_1 0x00000002 +#define IDMA_IC_2 0x00000004 +#define IDMA_IC_3 0x00000008 +#define IDMA_IC_4 0x00000010 +#define IDMA_IC_5 0x00000020 +#define IDMA_IC_6 0x00000040 +#define IDMA_IC_7 0x00000080 +#define IDMA_IC_8 0x00000100 +#define IDMA_IC_9 0x00000200 +#define IDMA_IC_10 0x00000400 +#define IDMA_IC_11 0x00000800 +#define IDMA_IC_12 0x00001000 +#define IDMA_IC_13 0x00002000 +#define IDMA_SDC_BG 0x00004000 +#define IDMA_SDC_FG 0x00008000 +#define IDMA_SDC_MASK 0x00010000 +#define IDMA_SDC_PARTIAL 0x00020000 +#define IDMA_ADC_SYS1_WR 0x00040000 +#define IDMA_ADC_SYS2_WR 0x00080000 +#define IDMA_ADC_SYS1_CMD 0x00100000 +#define IDMA_ADC_SYS2_CMD 0x00200000 +#define IDMA_ADC_SYS1_RD 0x00400000 +#define IDMA_ADC_SYS2_RD 0x00800000 +#define IDMA_PF_QP 0x01000000 +#define IDMA_PF_BSP 0x02000000 +#define IDMA_PF_Y_IN 0x04000000 +#define IDMA_PF_U_IN 0x08000000 +#define IDMA_PF_V_IN 0x10000000 +#define IDMA_PF_Y_OUT 0x20000000 +#define IDMA_PF_U_OUT 0x40000000 +#define IDMA_PF_V_OUT 0x80000000 + +#define TSTAT_PF_H264_PAUSE 0x00000001 +#define TSTAT_CSI2MEM_MASK 0x0000000C +#define TSTAT_CSI2MEM_OFFSET 2 +#define TSTAT_VF_MASK 0x00000600 +#define TSTAT_VF_OFFSET 9 +#define TSTAT_VF_ROT_MASK 0x000C0000 +#define TSTAT_VF_ROT_OFFSET 18 +#define TSTAT_ENC_MASK 0x00000180 +#define TSTAT_ENC_OFFSET 7 +#define TSTAT_ENC_ROT_MASK 0x00030000 +#define TSTAT_ENC_ROT_OFFSET 16 +#define TSTAT_PP_MASK 0x00001800 +#define TSTAT_PP_OFFSET 11 +#define TSTAT_PP_ROT_MASK 0x00300000 +#define TSTAT_PP_ROT_OFFSET 20 +#define TSTAT_PF_MASK 0x00C00000 +#define TSTAT_PF_OFFSET 22 +#define TSTAT_ADCSYS1_MASK 0x03000000 +#define TSTAT_ADCSYS1_OFFSET 24 +#define TSTAT_ADCSYS2_MASK 0x0C000000 +#define TSTAT_ADCSYS2_OFFSET 26 + +#define TASK_STAT_IDLE 0 +#define TASK_STAT_ACTIVE 1 +#define TASK_STAT_WAIT4READY 2 + +struct idmac { + struct dma_device dma; +}; + +struct ipu { + void __iomem *reg_ipu; + void __iomem *reg_ic; + unsigned int irq_fn; /* IPU Function IRQ to the CPU */ + unsigned int irq_err; /* IPU Error IRQ to the CPU */ + unsigned int irq_base; /* Beginning of the IPU IRQ range */ + unsigned long channel_init_mask; + spinlock_t lock; + struct clk *ipu_clk; + struct device *dev; + struct idmac idmac; + struct idmac_channel channel[IPU_CHANNELS_NUM]; + struct tasklet_struct tasklet; +}; + +#define to_idmac(d) container_of(d, struct idmac, dma) + +extern int ipu_irq_attach_irq(struct ipu *ipu, struct platform_device *dev); +extern void ipu_irq_detach_irq(struct ipu *ipu, struct platform_device *dev); + +extern bool ipu_irq_status(uint32_t irq); +extern int ipu_irq_map(unsigned int source); +extern int ipu_irq_unmap(unsigned int source); + +#endif diff --git a/drivers/dma/ipu/ipu_irq.c b/drivers/dma/ipu/ipu_irq.c new file mode 100644 index 00000000000..83f532cc767 --- /dev/null +++ b/drivers/dma/ipu/ipu_irq.c @@ -0,0 +1,413 @@ +/* + * Copyright (C) 2008 + * Guennadi Liakhovetski, DENX Software Engineering, <lg@denx.de> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/init.h> +#include <linux/err.h> +#include <linux/spinlock.h> +#include <linux/delay.h> +#include <linux/clk.h> +#include <linux/irq.h> +#include <linux/io.h> + +#include <mach/ipu.h> + +#include "ipu_intern.h" + +/* + * Register read / write - shall be inlined by the compiler + */ +static u32 ipu_read_reg(struct ipu *ipu, unsigned long reg) +{ + return __raw_readl(ipu->reg_ipu + reg); +} + +static void ipu_write_reg(struct ipu *ipu, u32 value, unsigned long reg) +{ + __raw_writel(value, ipu->reg_ipu + reg); +} + + +/* + * IPU IRQ chip driver + */ + +#define IPU_IRQ_NR_FN_BANKS 3 +#define IPU_IRQ_NR_ERR_BANKS 2 +#define IPU_IRQ_NR_BANKS (IPU_IRQ_NR_FN_BANKS + IPU_IRQ_NR_ERR_BANKS) + +struct ipu_irq_bank { + unsigned int control; + unsigned int status; + spinlock_t lock; + struct ipu *ipu; +}; + +static struct ipu_irq_bank irq_bank[IPU_IRQ_NR_BANKS] = { + /* 3 groups of functional interrupts */ + { + .control = IPU_INT_CTRL_1, + .status = IPU_INT_STAT_1, + }, { + .control = IPU_INT_CTRL_2, + .status = IPU_INT_STAT_2, + }, { + .control = IPU_INT_CTRL_3, + .status = IPU_INT_STAT_3, + }, + /* 2 groups of error interrupts */ + { + .control = IPU_INT_CTRL_4, + .status = IPU_INT_STAT_4, + }, { + .control = IPU_INT_CTRL_5, + .status = IPU_INT_STAT_5, + }, +}; + +struct ipu_irq_map { + unsigned int irq; + int source; + struct ipu_irq_bank *bank; + struct ipu *ipu; +}; + +static struct ipu_irq_map irq_map[CONFIG_MX3_IPU_IRQS]; +/* Protects allocations from the above array of maps */ +static DEFINE_MUTEX(map_lock); +/* Protects register accesses and individual mappings */ +static DEFINE_SPINLOCK(bank_lock); + +static struct ipu_irq_map *src2map(unsigned int src) +{ + int i; + + for (i = 0; i < CONFIG_MX3_IPU_IRQS; i++) + if (irq_map[i].source == src) + return irq_map + i; + + return NULL; +} + +static void ipu_irq_unmask(unsigned int irq) +{ + struct ipu_irq_map *map = get_irq_chip_data(irq); + struct ipu_irq_bank *bank; + uint32_t reg; + unsigned long lock_flags; + + spin_lock_irqsave(&bank_lock, lock_flags); + + bank = map->bank; + if (!bank) { + spin_unlock_irqrestore(&bank_lock, lock_flags); + pr_err("IPU: %s(%u) - unmapped!\n", __func__, irq); + return; + } + + reg = ipu_read_reg(bank->ipu, bank->control); + reg |= (1UL << (map->source & 31)); + ipu_write_reg(bank->ipu, reg, bank->control); + + spin_unlock_irqrestore(&bank_lock, lock_flags); +} + +static void ipu_irq_mask(unsigned int irq) +{ + struct ipu_irq_map *map = get_irq_chip_data(irq); + struct ipu_irq_bank *bank; + uint32_t reg; + unsigned long lock_flags; + + spin_lock_irqsave(&bank_lock, lock_flags); + + bank = map->bank; + if (!bank) { + spin_unlock_irqrestore(&bank_lock, lock_flags); + pr_err("IPU: %s(%u) - unmapped!\n", __func__, irq); + return; + } + + reg = ipu_read_reg(bank->ipu, bank->control); + reg &= ~(1UL << (map->source & 31)); + ipu_write_reg(bank->ipu, reg, bank->control); + + spin_unlock_irqrestore(&bank_lock, lock_flags); +} + +static void ipu_irq_ack(unsigned int irq) +{ + struct ipu_irq_map *map = get_irq_chip_data(irq); + struct ipu_irq_bank *bank; + unsigned long lock_flags; + + spin_lock_irqsave(&bank_lock, lock_flags); + + bank = map->bank; + if (!bank) { + spin_unlock_irqrestore(&bank_lock, lock_flags); + pr_err("IPU: %s(%u) - unmapped!\n", __func__, irq); + return; + } + + ipu_write_reg(bank->ipu, 1UL << (map->source & 31), bank->status); + spin_unlock_irqrestore(&bank_lock, lock_flags); +} + +/** + * ipu_irq_status() - returns the current interrupt status of the specified IRQ. + * @irq: interrupt line to get status for. + * @return: true if the interrupt is pending/asserted or false if the + * interrupt is not pending. + */ +bool ipu_irq_status(unsigned int irq) +{ + struct ipu_irq_map *map = get_irq_chip_data(irq); + struct ipu_irq_bank *bank; + unsigned long lock_flags; + bool ret; + + spin_lock_irqsave(&bank_lock, lock_flags); + bank = map->bank; + ret = bank && ipu_read_reg(bank->ipu, bank->status) & + (1UL << (map->source & 31)); + spin_unlock_irqrestore(&bank_lock, lock_flags); + + return ret; +} + +/** + * ipu_irq_map() - map an IPU interrupt source to an IRQ number + * @source: interrupt source bit position (see below) + * @return: mapped IRQ number or negative error code + * + * The source parameter has to be explained further. On i.MX31 IPU has 137 IRQ + * sources, they are broken down in 5 32-bit registers, like 32, 32, 24, 32, 17. + * However, the source argument of this function is not the sequence number of + * the possible IRQ, but rather its bit position. So, first interrupt in fourth + * register has source number 96, and not 88. This makes calculations easier, + * and also provides forward compatibility with any future IPU implementations + * with any interrupt bit assignments. + */ +int ipu_irq_map(unsigned int source) +{ + int i, ret = -ENOMEM; + struct ipu_irq_map *map; + + might_sleep(); + + mutex_lock(&map_lock); + map = src2map(source); + if (map) { + pr_err("IPU: Source %u already mapped to IRQ %u\n", source, map->irq); + ret = -EBUSY; + goto out; + } + + for (i = 0; i < CONFIG_MX3_IPU_IRQS; i++) { + if (irq_map[i].source < 0) { + unsigned long lock_flags; + + spin_lock_irqsave(&bank_lock, lock_flags); + irq_map[i].source = source; + irq_map[i].bank = irq_bank + source / 32; + spin_unlock_irqrestore(&bank_lock, lock_flags); + + ret = irq_map[i].irq; + pr_debug("IPU: mapped source %u to IRQ %u\n", + source, ret); + break; + } + } +out: + mutex_unlock(&map_lock); + + if (ret < 0) + pr_err("IPU: couldn't map source %u: %d\n", source, ret); + + return ret; +} + +/** + * ipu_irq_map() - map an IPU interrupt source to an IRQ number + * @source: interrupt source bit position (see ipu_irq_map()) + * @return: 0 or negative error code + */ +int ipu_irq_unmap(unsigned int source) +{ + int i, ret = -EINVAL; + + might_sleep(); + + mutex_lock(&map_lock); + for (i = 0; i < CONFIG_MX3_IPU_IRQS; i++) { + if (irq_map[i].source == source) { + unsigned long lock_flags; + + pr_debug("IPU: unmapped source %u from IRQ %u\n", + source, irq_map[i].irq); + + spin_lock_irqsave(&bank_lock, lock_flags); + irq_map[i].source = -EINVAL; + irq_map[i].bank = NULL; + spin_unlock_irqrestore(&bank_lock, lock_flags); + + ret = 0; + break; + } + } + mutex_unlock(&map_lock); + + return ret; +} + +/* Chained IRQ handler for IPU error interrupt */ +static void ipu_irq_err(unsigned int irq, struct irq_desc *desc) +{ + struct ipu *ipu = get_irq_data(irq); + u32 status; + int i, line; + + for (i = IPU_IRQ_NR_FN_BANKS; i < IPU_IRQ_NR_BANKS; i++) { + struct ipu_irq_bank *bank = irq_bank + i; + + spin_lock(&bank_lock); + status = ipu_read_reg(ipu, bank->status); + /* + * Don't think we have to clear all interrupts here, they will + * be acked by ->handle_irq() (handle_level_irq). However, we + * might want to clear unhandled interrupts after the loop... + */ + status &= ipu_read_reg(ipu, bank->control); + spin_unlock(&bank_lock); + while ((line = ffs(status))) { + struct ipu_irq_map *map; + + line--; + status &= ~(1UL << line); + + spin_lock(&bank_lock); + map = src2map(32 * i + line); + if (map) + irq = map->irq; + spin_unlock(&bank_lock); + + if (!map) { + pr_err("IPU: Interrupt on unmapped source %u bank %d\n", + line, i); + continue; + } + generic_handle_irq(irq); + } + } +} + +/* Chained IRQ handler for IPU function interrupt */ +static void ipu_irq_fn(unsigned int irq, struct irq_desc *desc) +{ + struct ipu *ipu = get_irq_data(irq); + u32 status; + int i, line; + + for (i = 0; i < IPU_IRQ_NR_FN_BANKS; i++) { + struct ipu_irq_bank *bank = irq_bank + i; + + spin_lock(&bank_lock); + status = ipu_read_reg(ipu, bank->status); + /* Not clearing all interrupts, see above */ + status &= ipu_read_reg(ipu, bank->control); + spin_unlock(&bank_lock); + while ((line = ffs(status))) { + struct ipu_irq_map *map; + + line--; + status &= ~(1UL << line); + + spin_lock(&bank_lock); + map = src2map(32 * i + line); + if (map) + irq = map->irq; + spin_unlock(&bank_lock); + + if (!map) { + pr_err("IPU: Interrupt on unmapped source %u bank %d\n", + line, i); + continue; + } + generic_handle_irq(irq); + } + } +} + +static struct irq_chip ipu_irq_chip = { + .name = "ipu_irq", + .ack = ipu_irq_ack, + .mask = ipu_irq_mask, + .unmask = ipu_irq_unmask, +}; + +/* Install the IRQ handler */ +int ipu_irq_attach_irq(struct ipu *ipu, struct platform_device *dev) +{ + struct ipu_platform_data *pdata = dev->dev.platform_data; + unsigned int irq, irq_base, i; + + irq_base = pdata->irq_base; + + for (i = 0; i < IPU_IRQ_NR_BANKS; i++) + irq_bank[i].ipu = ipu; + + for (i = 0; i < CONFIG_MX3_IPU_IRQS; i++) { + int ret; + + irq = irq_base + i; + ret = set_irq_chip(irq, &ipu_irq_chip); + if (ret < 0) + return ret; + ret = set_irq_chip_data(irq, irq_map + i); + if (ret < 0) + return ret; + irq_map[i].ipu = ipu; + irq_map[i].irq = irq; + irq_map[i].source = -EINVAL; + set_irq_handler(irq, handle_level_irq); +#ifdef CONFIG_ARM + set_irq_flags(irq, IRQF_VALID | IRQF_PROBE); +#endif + } + + set_irq_data(ipu->irq_fn, ipu); + set_irq_chained_handler(ipu->irq_fn, ipu_irq_fn); + + set_irq_data(ipu->irq_err, ipu); + set_irq_chained_handler(ipu->irq_err, ipu_irq_err); + + return 0; +} + +void ipu_irq_detach_irq(struct ipu *ipu, struct platform_device *dev) +{ + struct ipu_platform_data *pdata = dev->dev.platform_data; + unsigned int irq, irq_base; + + irq_base = pdata->irq_base; + + set_irq_chained_handler(ipu->irq_fn, NULL); + set_irq_data(ipu->irq_fn, NULL); + + set_irq_chained_handler(ipu->irq_err, NULL); + set_irq_data(ipu->irq_err, NULL); + + for (irq = irq_base; irq < irq_base + CONFIG_MX3_IPU_IRQS; irq++) { +#ifdef CONFIG_ARM + set_irq_flags(irq, 0); +#endif + set_irq_chip(irq, NULL); + set_irq_chip_data(irq, NULL); + } +} diff --git a/drivers/firmware/dell_rbu.c b/drivers/firmware/dell_rbu.c index 13946ebd77d..b4704e150b2 100644 --- a/drivers/firmware/dell_rbu.c +++ b/drivers/firmware/dell_rbu.c @@ -576,7 +576,7 @@ static ssize_t read_rbu_image_type(struct kobject *kobj, { int size = 0; if (!pos) - size = sprintf(buffer, "%s\n", image_type); + size = scnprintf(buffer, count, "%s\n", image_type); return size; } @@ -648,7 +648,7 @@ static ssize_t read_rbu_packet_size(struct kobject *kobj, int size = 0; if (!pos) { spin_lock(&rbu_data.lock); - size = sprintf(buffer, "%lu\n", rbu_data.packetsize); + size = scnprintf(buffer, count, "%lu\n", rbu_data.packetsize); spin_unlock(&rbu_data.lock); } return size; diff --git a/drivers/gpio/max7301.c b/drivers/gpio/max7301.c index 8b24d784db9..3e7f4e06386 100644 --- a/drivers/gpio/max7301.c +++ b/drivers/gpio/max7301.c @@ -217,8 +217,10 @@ static int __devinit max7301_probe(struct spi_device *spi) int i, ret; pdata = spi->dev.platform_data; - if (!pdata || !pdata->base) - return -ENODEV; + if (!pdata || !pdata->base) { + dev_dbg(&spi->dev, "incorrect or missing platform data\n"); + return -EINVAL; + } /* * bits_per_word cannot be configured in platform data diff --git a/drivers/gpio/max732x.c b/drivers/gpio/max732x.c index 55ae9a41897..f7868243af8 100644 --- a/drivers/gpio/max732x.c +++ b/drivers/gpio/max732x.c @@ -267,8 +267,10 @@ static int __devinit max732x_probe(struct i2c_client *client, int ret, nr_port; pdata = client->dev.platform_data; - if (pdata == NULL) - return -ENODEV; + if (pdata == NULL) { + dev_dbg(&client->dev, "no platform data\n"); + return -EINVAL; + } chip = kzalloc(sizeof(struct max732x_chip), GFP_KERNEL); if (chip == NULL) diff --git a/drivers/gpio/mcp23s08.c b/drivers/gpio/mcp23s08.c index 89c1d222e9d..f6fae0e50e6 100644 --- a/drivers/gpio/mcp23s08.c +++ b/drivers/gpio/mcp23s08.c @@ -310,8 +310,10 @@ static int mcp23s08_probe(struct spi_device *spi) unsigned base; pdata = spi->dev.platform_data; - if (!pdata || !gpio_is_valid(pdata->base)) - return -ENODEV; + if (!pdata || !gpio_is_valid(pdata->base)) { + dev_dbg(&spi->dev, "invalid or missing platform data\n"); + return -EINVAL; + } for (addr = 0; addr < 4; addr++) { if (!pdata->chip[addr].is_present) diff --git a/drivers/gpio/pca953x.c b/drivers/gpio/pca953x.c index 37f35388a2a..8dc0164bd51 100644 --- a/drivers/gpio/pca953x.c +++ b/drivers/gpio/pca953x.c @@ -202,8 +202,10 @@ static int __devinit pca953x_probe(struct i2c_client *client, int ret; pdata = client->dev.platform_data; - if (pdata == NULL) - return -ENODEV; + if (pdata == NULL) { + dev_dbg(&client->dev, "no platform data\n"); + return -EINVAL; + } chip = kzalloc(sizeof(struct pca953x_chip), GFP_KERNEL); if (chip == NULL) diff --git a/drivers/gpio/pcf857x.c b/drivers/gpio/pcf857x.c index 4bc2070dd4a..9525724be73 100644 --- a/drivers/gpio/pcf857x.c +++ b/drivers/gpio/pcf857x.c @@ -188,8 +188,10 @@ static int pcf857x_probe(struct i2c_client *client, int status; pdata = client->dev.platform_data; - if (!pdata) - return -ENODEV; + if (!pdata) { + dev_dbg(&client->dev, "no platform data\n"); + return -EINVAL; + } /* Allocate, initialize, and register this gpio_chip. */ gpio = kzalloc(sizeof *gpio, GFP_KERNEL); @@ -248,8 +250,10 @@ static int pcf857x_probe(struct i2c_client *client, else status = i2c_read_le16(client); - } else - status = -ENODEV; + } else { + dev_dbg(&client->dev, "unsupported number of gpios\n"); + status = -EINVAL; + } if (status < 0) goto fail; diff --git a/drivers/gpu/drm/drm_agpsupport.c b/drivers/gpu/drm/drm_agpsupport.c index 3d33b8252b5..14796594e5d 100644 --- a/drivers/gpu/drm/drm_agpsupport.c +++ b/drivers/gpu/drm/drm_agpsupport.c @@ -33,10 +33,11 @@ #include "drmP.h" #include <linux/module.h> -#include <asm/agp.h> #if __OS_HAS_AGP +#include <asm/agp.h> + /** * Get AGP information. * diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index 5b2cbb77816..bfce0992fef 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -194,7 +194,6 @@ char *drm_get_connector_status_name(enum drm_connector_status status) * @type: object type * * LOCKING: - * Caller must hold DRM mode_config lock. * * Create a unique identifier based on @ptr in @dev's identifier space. Used * for tracking modes, CRTCs and connectors. @@ -209,15 +208,15 @@ static int drm_mode_object_get(struct drm_device *dev, int new_id = 0; int ret; - WARN(!mutex_is_locked(&dev->mode_config.mutex), - "%s called w/o mode_config lock\n", __func__); again: if (idr_pre_get(&dev->mode_config.crtc_idr, GFP_KERNEL) == 0) { DRM_ERROR("Ran out memory getting a mode number\n"); return -EINVAL; } + mutex_lock(&dev->mode_config.idr_mutex); ret = idr_get_new_above(&dev->mode_config.crtc_idr, obj, 1, &new_id); + mutex_unlock(&dev->mode_config.idr_mutex); if (ret == -EAGAIN) goto again; @@ -239,16 +238,20 @@ again: static void drm_mode_object_put(struct drm_device *dev, struct drm_mode_object *object) { + mutex_lock(&dev->mode_config.idr_mutex); idr_remove(&dev->mode_config.crtc_idr, object->id); + mutex_unlock(&dev->mode_config.idr_mutex); } void *drm_mode_object_find(struct drm_device *dev, uint32_t id, uint32_t type) { - struct drm_mode_object *obj; + struct drm_mode_object *obj = NULL; + mutex_lock(&dev->mode_config.idr_mutex); obj = idr_find(&dev->mode_config.crtc_idr, id); if (!obj || (obj->type != type) || (obj->id != id)) - return NULL; + obj = NULL; + mutex_unlock(&dev->mode_config.idr_mutex); return obj; } @@ -786,6 +789,7 @@ EXPORT_SYMBOL(drm_mode_create_dithering_property); void drm_mode_config_init(struct drm_device *dev) { mutex_init(&dev->mode_config.mutex); + mutex_init(&dev->mode_config.idr_mutex); INIT_LIST_HEAD(&dev->mode_config.fb_list); INIT_LIST_HEAD(&dev->mode_config.fb_kernel_list); INIT_LIST_HEAD(&dev->mode_config.crtc_list); diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c index d8a982b7129..964c5eb1fad 100644 --- a/drivers/gpu/drm/drm_crtc_helper.c +++ b/drivers/gpu/drm/drm_crtc_helper.c @@ -36,7 +36,7 @@ /* * Detailed mode info for 800x600@60Hz */ -static struct drm_display_mode std_mode[] = { +static struct drm_display_mode std_modes[] = { { DRM_MODE("800x600", DRM_MODE_TYPE_DEFAULT, 40000, 800, 840, 968, 1056, 0, 600, 601, 605, 628, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, @@ -60,15 +60,18 @@ static struct drm_display_mode std_mode[] = { * changes have occurred. * * FIXME: take into account monitor limits + * + * RETURNS: + * Number of modes found on @connector. */ -void drm_helper_probe_single_connector_modes(struct drm_connector *connector, - uint32_t maxX, uint32_t maxY) +int drm_helper_probe_single_connector_modes(struct drm_connector *connector, + uint32_t maxX, uint32_t maxY) { struct drm_device *dev = connector->dev; struct drm_display_mode *mode, *t; struct drm_connector_helper_funcs *connector_funcs = connector->helper_private; - int ret; + int count = 0; DRM_DEBUG("%s\n", drm_get_connector_name(connector)); /* set all modes to the unverified state */ @@ -81,14 +84,14 @@ void drm_helper_probe_single_connector_modes(struct drm_connector *connector, DRM_DEBUG("%s is disconnected\n", drm_get_connector_name(connector)); /* TODO set EDID to NULL */ - return; + return 0; } - ret = (*connector_funcs->get_modes)(connector); + count = (*connector_funcs->get_modes)(connector); + if (!count) + return 0; - if (ret) { - drm_mode_connector_list_update(connector); - } + drm_mode_connector_list_update(connector); if (maxX && maxY) drm_mode_validate_size(dev, &connector->modes, maxX, @@ -102,25 +105,8 @@ void drm_helper_probe_single_connector_modes(struct drm_connector *connector, drm_mode_prune_invalid(dev, &connector->modes, true); - if (list_empty(&connector->modes)) { - struct drm_display_mode *stdmode; - - DRM_DEBUG("No valid modes on %s\n", - drm_get_connector_name(connector)); - - /* Should we do this here ??? - * When no valid EDID modes are available we end up - * here and bailed in the past, now we add a standard - * 640x480@60Hz mode and carry on. - */ - stdmode = drm_mode_duplicate(dev, &std_mode[0]); - drm_mode_probed_add(connector, stdmode); - drm_mode_list_concat(&connector->probed_modes, - &connector->modes); - - DRM_DEBUG("Adding standard 640x480 @ 60Hz to %s\n", - drm_get_connector_name(connector)); - } + if (list_empty(&connector->modes)) + return 0; drm_mode_sort(&connector->modes); @@ -131,20 +117,58 @@ void drm_helper_probe_single_connector_modes(struct drm_connector *connector, drm_mode_set_crtcinfo(mode, CRTC_INTERLACE_HALVE_V); drm_mode_debug_printmodeline(mode); } + + return count; } EXPORT_SYMBOL(drm_helper_probe_single_connector_modes); -void drm_helper_probe_connector_modes(struct drm_device *dev, uint32_t maxX, +int drm_helper_probe_connector_modes(struct drm_device *dev, uint32_t maxX, uint32_t maxY) { struct drm_connector *connector; + int count = 0; list_for_each_entry(connector, &dev->mode_config.connector_list, head) { - drm_helper_probe_single_connector_modes(connector, maxX, maxY); + count += drm_helper_probe_single_connector_modes(connector, + maxX, maxY); } + + return count; } EXPORT_SYMBOL(drm_helper_probe_connector_modes); +static void drm_helper_add_std_modes(struct drm_device *dev, + struct drm_connector *connector) +{ + struct drm_display_mode *mode, *t; + int i; + + for (i = 0; i < ARRAY_SIZE(std_modes); i++) { + struct drm_display_mode *stdmode; + + /* + * When no valid EDID modes are available we end up + * here and bailed in the past, now we add some standard + * modes and move on. + */ + stdmode = drm_mode_duplicate(dev, &std_modes[i]); + drm_mode_probed_add(connector, stdmode); + drm_mode_list_concat(&connector->probed_modes, + &connector->modes); + + DRM_DEBUG("Adding mode %s to %s\n", stdmode->name, + drm_get_connector_name(connector)); + } + drm_mode_sort(&connector->modes); + + DRM_DEBUG("Added std modes on %s\n", drm_get_connector_name(connector)); + list_for_each_entry_safe(mode, t, &connector->modes, head) { + mode->vrefresh = drm_mode_vrefresh(mode); + + drm_mode_set_crtcinfo(mode, CRTC_INTERLACE_HALVE_V); + drm_mode_debug_printmodeline(mode); + } +} /** * drm_helper_crtc_in_use - check if a given CRTC is in a mode_config @@ -237,6 +261,8 @@ static void drm_enable_connectors(struct drm_device *dev, bool *enabled) list_for_each_entry(connector, &dev->mode_config.connector_list, head) { enabled[i] = drm_connector_enabled(connector, true); + DRM_DEBUG("connector %d enabled? %s\n", connector->base.id, + enabled[i] ? "yes" : "no"); any_enabled |= enabled[i]; i++; } @@ -265,11 +291,17 @@ static bool drm_target_preferred(struct drm_device *dev, continue; } + DRM_DEBUG("looking for preferred mode on connector %d\n", + connector->base.id); + modes[i] = drm_has_preferred_mode(connector, width, height); - if (!modes[i]) { + /* No preferred modes, pick one off the list */ + if (!modes[i] && !list_empty(&connector->modes)) { list_for_each_entry(modes[i], &connector->modes, head) break; } + DRM_DEBUG("found mode %s\n", modes[i] ? modes[i]->name : + "none"); i++; } return true; @@ -369,6 +401,8 @@ static void drm_setup_crtcs(struct drm_device *dev) int width, height; int i, ret; + DRM_DEBUG("\n"); + width = dev->mode_config.max_width; height = dev->mode_config.max_height; @@ -390,6 +424,8 @@ static void drm_setup_crtcs(struct drm_device *dev) if (!ret) DRM_ERROR("Unable to find initial modes\n"); + DRM_DEBUG("picking CRTCs for %dx%d config\n", width, height); + drm_pick_crtcs(dev, crtcs, modes, 0, width, height); i = 0; @@ -403,6 +439,8 @@ static void drm_setup_crtcs(struct drm_device *dev) } if (mode && crtc) { + DRM_DEBUG("desired mode %s set on crtc %d\n", + mode->name, crtc->base.id); crtc->desired_mode = mode; connector->encoder->crtc = crtc; } else @@ -442,6 +480,7 @@ bool drm_crtc_helper_set_mode(struct drm_crtc *crtc, int saved_x, saved_y; struct drm_encoder *encoder; bool ret = true; + bool depth_changed, bpp_changed; adjusted_mode = drm_mode_duplicate(dev, mode); @@ -450,6 +489,15 @@ bool drm_crtc_helper_set_mode(struct drm_crtc *crtc, if (!crtc->enabled) return true; + if (old_fb && crtc->fb) { + depth_changed = (old_fb->depth != crtc->fb->depth); + bpp_changed = (old_fb->bits_per_pixel != + crtc->fb->bits_per_pixel); + } else { + depth_changed = true; + bpp_changed = true; + } + saved_mode = crtc->mode; saved_x = crtc->x; saved_y = crtc->y; @@ -462,7 +510,8 @@ bool drm_crtc_helper_set_mode(struct drm_crtc *crtc, crtc->y = y; if (drm_mode_equal(&saved_mode, &crtc->mode)) { - if (saved_x != crtc->x || saved_y != crtc->y) { + if (saved_x != crtc->x || saved_y != crtc->y || + depth_changed || bpp_changed) { crtc_funcs->mode_set_base(crtc, crtc->x, crtc->y, old_fb); goto done; @@ -568,8 +617,8 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set) struct drm_encoder **save_encoders, *new_encoder; struct drm_framebuffer *old_fb; bool save_enabled; - bool changed = false; - bool flip_or_move = false; + bool mode_changed = false; + bool fb_changed = false; struct drm_connector *connector; int count = 0, ro, fail = 0; struct drm_crtc_helper_funcs *crtc_funcs; @@ -597,7 +646,10 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set) /* save previous config */ save_enabled = set->crtc->enabled; - /* this is meant to be num_connector not num_crtc */ + /* + * We do mode_config.num_connectors here since we'll look at the + * CRTC and encoder associated with each connector later. + */ save_crtcs = kzalloc(dev->mode_config.num_connector * sizeof(struct drm_crtc *), GFP_KERNEL); if (!save_crtcs) @@ -613,21 +665,25 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set) /* We should be able to check here if the fb has the same properties * and then just flip_or_move it */ if (set->crtc->fb != set->fb) { - /* if we have no fb then its a change not a flip */ + /* If we have no fb then treat it as a full mode set */ if (set->crtc->fb == NULL) - changed = true; + mode_changed = true; + else if ((set->fb->bits_per_pixel != + set->crtc->fb->bits_per_pixel) || + set->fb->depth != set->crtc->fb->depth) + fb_changed = true; else - flip_or_move = true; + fb_changed = true; } if (set->x != set->crtc->x || set->y != set->crtc->y) - flip_or_move = true; + fb_changed = true; if (set->mode && !drm_mode_equal(set->mode, &set->crtc->mode)) { DRM_DEBUG("modes are different\n"); drm_mode_debug_printmodeline(&set->crtc->mode); drm_mode_debug_printmodeline(set->mode); - changed = true; + mode_changed = true; } /* a) traverse passed in connector list and get encoders for them */ @@ -650,7 +706,7 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set) } if (new_encoder != connector->encoder) { - changed = true; + mode_changed = true; connector->encoder = new_encoder; } } @@ -677,16 +733,16 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set) new_crtc = set->crtc; } if (new_crtc != connector->encoder->crtc) { - changed = true; + mode_changed = true; connector->encoder->crtc = new_crtc; } } /* mode_set_base is not a required function */ - if (flip_or_move && !crtc_funcs->mode_set_base) - changed = true; + if (fb_changed && !crtc_funcs->mode_set_base) + mode_changed = true; - if (changed) { + if (mode_changed) { old_fb = set->crtc->fb; set->crtc->fb = set->fb; set->crtc->enabled = (set->mode != NULL); @@ -705,7 +761,7 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set) set->crtc->desired_mode = set->mode; } drm_helper_disable_unused_functions(dev); - } else if (flip_or_move) { + } else if (fb_changed) { old_fb = set->crtc->fb; if (set->crtc->fb != set->fb) set->crtc->fb = set->fb; @@ -764,10 +820,31 @@ bool drm_helper_plugged_event(struct drm_device *dev) */ bool drm_helper_initial_config(struct drm_device *dev, bool can_grow) { - int ret = false; + struct drm_connector *connector; + int count = 0; - drm_helper_plugged_event(dev); - return ret; + count = drm_helper_probe_connector_modes(dev, + dev->mode_config.max_width, + dev->mode_config.max_height); + + /* + * None of the available connectors had any modes, so add some + * and try to light them up anyway + */ + if (!count) { + DRM_ERROR("connectors have no modes, using standard modes\n"); + list_for_each_entry(connector, + &dev->mode_config.connector_list, + head) + drm_helper_add_std_modes(dev, connector); + } + + drm_setup_crtcs(dev); + + /* alert the driver fb layer */ + dev->mode_config.funcs->fb_changed(dev); + + return 0; } EXPORT_SYMBOL(drm_helper_initial_config); diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c index 5ff88d95222..14c7a23dc15 100644 --- a/drivers/gpu/drm/drm_drv.c +++ b/drivers/gpu/drm/drm_drv.c @@ -294,6 +294,7 @@ EXPORT_SYMBOL(drm_init); */ static void drm_cleanup(struct drm_device * dev) { + struct drm_map_list *r_list, *list_temp; DRM_DEBUG("\n"); if (!dev) { @@ -325,6 +326,9 @@ static void drm_cleanup(struct drm_device * dev) drm_ht_remove(&dev->map_hash); drm_ctxbitmap_cleanup(dev); + list_for_each_entry_safe(r_list, list_temp, &dev->maplist, head) + drm_rmmap(dev, r_list->map); + if (drm_core_check_feature(dev, DRIVER_MODESET)) drm_put_minor(&dev->control); diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 0fbb0da342c..5a4d3244758 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -660,7 +660,7 @@ struct edid *drm_get_edid(struct drm_connector *connector, edid = (struct edid *)drm_ddc_read(adapter); if (!edid) { - dev_warn(&connector->dev->pdev->dev, "%s: no EDID data\n", + dev_info(&connector->dev->pdev->dev, "%s: no EDID data\n", drm_get_connector_name(connector)); return NULL; } diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c index 724e505873c..477caa1b1e4 100644 --- a/drivers/gpu/drm/drm_irq.c +++ b/drivers/gpu/drm/drm_irq.c @@ -267,7 +267,8 @@ EXPORT_SYMBOL(drm_irq_install); */ int drm_irq_uninstall(struct drm_device * dev) { - int irq_enabled; + unsigned long irqflags; + int irq_enabled, i; if (!drm_core_check_feature(dev, DRIVER_HAVE_IRQ)) return -EINVAL; @@ -277,6 +278,16 @@ int drm_irq_uninstall(struct drm_device * dev) dev->irq_enabled = 0; mutex_unlock(&dev->struct_mutex); + /* + * Wake up any waiters so they don't hang. + */ + spin_lock_irqsave(&dev->vbl_lock, irqflags); + for (i = 0; i < dev->num_crtcs; i++) { + DRM_WAKEUP(&dev->vbl_queue[i]); + dev->vblank_enabled[i] = 0; + } + spin_unlock_irqrestore(&dev->vbl_lock, irqflags); + if (!irq_enabled) return -EINVAL; @@ -652,8 +663,9 @@ int drm_wait_vblank(struct drm_device *dev, void *data, vblwait->request.sequence, crtc); dev->last_vblank_wait[crtc] = vblwait->request.sequence; DRM_WAIT_ON(ret, dev->vbl_queue[crtc], 3 * DRM_HZ, - ((drm_vblank_count(dev, crtc) - - vblwait->request.sequence) <= (1 << 23))); + (((drm_vblank_count(dev, crtc) - + vblwait->request.sequence) <= (1 << 23)) || + !dev->irq_enabled)); if (ret != -EINTR) { struct timeval now; diff --git a/drivers/gpu/drm/drm_stub.c b/drivers/gpu/drm/drm_stub.c index 5ca132afa4f..46bb923b097 100644 --- a/drivers/gpu/drm/drm_stub.c +++ b/drivers/gpu/drm/drm_stub.c @@ -118,12 +118,20 @@ static void drm_master_destroy(struct kref *kref) struct drm_master *master = container_of(kref, struct drm_master, refcount); struct drm_magic_entry *pt, *next; struct drm_device *dev = master->minor->dev; + struct drm_map_list *r_list, *list_temp; list_del(&master->head); if (dev->driver->master_destroy) dev->driver->master_destroy(dev, master); + list_for_each_entry_safe(r_list, list_temp, &dev->maplist, head) { + if (r_list->master == master) { + drm_rmmap_locked(dev, r_list->map); + r_list = NULL; + } + } + if (master->unique) { drm_free(master->unique, master->unique_size, DRM_MEM_DRIVER); master->unique = NULL; diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index 62a4bf7b49d..ee64b7301f6 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -177,6 +177,14 @@ static int i915_initialize(struct drm_device * dev, drm_i915_init_t * init) drm_i915_private_t *dev_priv = dev->dev_private; struct drm_i915_master_private *master_priv = dev->primary->master->driver_priv; + master_priv->sarea = drm_getsarea(dev); + if (master_priv->sarea) { + master_priv->sarea_priv = (drm_i915_sarea_t *) + ((u8 *)master_priv->sarea->handle + init->sarea_priv_offset); + } else { + DRM_DEBUG("sarea not found assuming DRI2 userspace\n"); + } + if (init->ring_size != 0) { if (dev_priv->ring.ring_obj != NULL) { i915_dma_cleanup(dev); @@ -936,13 +944,14 @@ static int i915_load_modeset_init(struct drm_device *dev) dev->mode_config.fb_base = drm_get_resource_start(dev, fb_bar) & 0xff000000; - DRM_DEBUG("*** fb base 0x%08lx\n", dev->mode_config.fb_base); - - if (IS_MOBILE(dev) || (IS_I9XX(dev) && !IS_I965G(dev) && !IS_G33(dev))) + if (IS_MOBILE(dev) || IS_I9XX(dev)) dev_priv->cursor_needs_physical = true; else dev_priv->cursor_needs_physical = false; + if (IS_I965G(dev) || IS_G33(dev)) + dev_priv->cursor_needs_physical = false; + ret = i915_probe_agp(dev, &agp_size, &prealloc_size); if (ret) goto kfree_devname; @@ -1152,6 +1161,8 @@ int i915_driver_unload(struct drm_device *dev) if (drm_core_check_feature(dev, DRIVER_MODESET)) { intel_modeset_cleanup(dev); + i915_gem_free_all_phys_object(dev); + mutex_lock(&dev->struct_mutex); i915_gem_cleanup_ringbuffer(dev); mutex_unlock(&dev->struct_mutex); diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 563de18063f..e1351825200 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -72,6 +72,18 @@ enum pipe { #define WATCH_INACTIVE 0 #define WATCH_PWRITE 0 +#define I915_GEM_PHYS_CURSOR_0 1 +#define I915_GEM_PHYS_CURSOR_1 2 +#define I915_GEM_PHYS_OVERLAY_REGS 3 +#define I915_MAX_PHYS_OBJECT (I915_GEM_PHYS_OVERLAY_REGS) + +struct drm_i915_gem_phys_object { + int id; + struct page **page_list; + drm_dma_handle_t *handle; + struct drm_gem_object *cur_obj; +}; + typedef struct _drm_i915_ring_buffer { int tail_mask; unsigned long Size; @@ -358,6 +370,9 @@ typedef struct drm_i915_private { uint32_t bit_6_swizzle_x; /** Bit 6 swizzling required for Y tiling */ uint32_t bit_6_swizzle_y; + + /* storage for physical objects */ + struct drm_i915_gem_phys_object *phys_objs[I915_MAX_PHYS_OBJECT]; } mm; } drm_i915_private_t; @@ -436,6 +451,9 @@ struct drm_i915_gem_object { /** User space pin count and filp owning the pin */ uint32_t user_pin_count; struct drm_file *pin_filp; + + /** for phy allocated objects */ + struct drm_i915_gem_phys_object *phys_obj; }; /** @@ -598,6 +616,11 @@ int i915_gem_do_init(struct drm_device *dev, unsigned long start, int i915_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf); int i915_gem_object_set_to_gtt_domain(struct drm_gem_object *obj, int write); +int i915_gem_attach_phys_object(struct drm_device *dev, + struct drm_gem_object *obj, int id); +void i915_gem_detach_phys_object(struct drm_device *dev, + struct drm_gem_object *obj); +void i915_gem_free_all_phys_object(struct drm_device *dev); /* i915_gem_tiling.c */ void i915_gem_detect_bit_6_swizzle(struct drm_device *dev); diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 1384d668655..debad5c04cc 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -55,6 +55,9 @@ static int i915_gem_object_bind_to_gtt(struct drm_gem_object *obj, static void i915_gem_object_get_fence_reg(struct drm_gem_object *obj); static void i915_gem_clear_fence_reg(struct drm_gem_object *obj); static int i915_gem_evict_something(struct drm_device *dev); +static int i915_gem_phys_pwrite(struct drm_device *dev, struct drm_gem_object *obj, + struct drm_i915_gem_pwrite *args, + struct drm_file *file_priv); int i915_gem_do_init(struct drm_device *dev, unsigned long start, unsigned long end) @@ -386,8 +389,10 @@ i915_gem_pwrite_ioctl(struct drm_device *dev, void *data, * pread/pwrite currently are reading and writing from the CPU * perspective, requiring manual detiling by the client. */ - if (obj_priv->tiling_mode == I915_TILING_NONE && - dev->gtt_total != 0) + if (obj_priv->phys_obj) + ret = i915_gem_phys_pwrite(dev, obj, args, file_priv); + else if (obj_priv->tiling_mode == I915_TILING_NONE && + dev->gtt_total != 0) ret = i915_gem_gtt_pwrite(dev, obj, args, file_priv); else ret = i915_gem_shmem_pwrite(dev, obj, args, file_priv); @@ -2858,6 +2863,9 @@ void i915_gem_free_object(struct drm_gem_object *obj) while (obj_priv->pin_count > 0) i915_gem_object_unpin(obj); + if (obj_priv->phys_obj) + i915_gem_detach_phys_object(dev, obj); + i915_gem_object_unbind(obj); list = &obj->map_list; @@ -3293,3 +3301,180 @@ i915_gem_load(struct drm_device *dev) i915_gem_detect_bit_6_swizzle(dev); } + +/* + * Create a physically contiguous memory object for this object + * e.g. for cursor + overlay regs + */ +int i915_gem_init_phys_object(struct drm_device *dev, + int id, int size) +{ + drm_i915_private_t *dev_priv = dev->dev_private; + struct drm_i915_gem_phys_object *phys_obj; + int ret; + + if (dev_priv->mm.phys_objs[id - 1] || !size) + return 0; + + phys_obj = drm_calloc(1, sizeof(struct drm_i915_gem_phys_object), DRM_MEM_DRIVER); + if (!phys_obj) + return -ENOMEM; + + phys_obj->id = id; + + phys_obj->handle = drm_pci_alloc(dev, size, 0, 0xffffffff); + if (!phys_obj->handle) { + ret = -ENOMEM; + goto kfree_obj; + } +#ifdef CONFIG_X86 + set_memory_wc((unsigned long)phys_obj->handle->vaddr, phys_obj->handle->size / PAGE_SIZE); +#endif + + dev_priv->mm.phys_objs[id - 1] = phys_obj; + + return 0; +kfree_obj: + drm_free(phys_obj, sizeof(struct drm_i915_gem_phys_object), DRM_MEM_DRIVER); + return ret; +} + +void i915_gem_free_phys_object(struct drm_device *dev, int id) +{ + drm_i915_private_t *dev_priv = dev->dev_private; + struct drm_i915_gem_phys_object *phys_obj; + + if (!dev_priv->mm.phys_objs[id - 1]) + return; + + phys_obj = dev_priv->mm.phys_objs[id - 1]; + if (phys_obj->cur_obj) { + i915_gem_detach_phys_object(dev, phys_obj->cur_obj); + } + +#ifdef CONFIG_X86 + set_memory_wb((unsigned long)phys_obj->handle->vaddr, phys_obj->handle->size / PAGE_SIZE); +#endif + drm_pci_free(dev, phys_obj->handle); + kfree(phys_obj); + dev_priv->mm.phys_objs[id - 1] = NULL; +} + +void i915_gem_free_all_phys_object(struct drm_device *dev) +{ + int i; + + for (i = I915_GEM_PHYS_CURSOR_0; i <= I915_MAX_PHYS_OBJECT; i++) + i915_gem_free_phys_object(dev, i); +} + +void i915_gem_detach_phys_object(struct drm_device *dev, + struct drm_gem_object *obj) +{ + struct drm_i915_gem_object *obj_priv; + int i; + int ret; + int page_count; + + obj_priv = obj->driver_private; + if (!obj_priv->phys_obj) + return; + + ret = i915_gem_object_get_page_list(obj); + if (ret) + goto out; + + page_count = obj->size / PAGE_SIZE; + + for (i = 0; i < page_count; i++) { + char *dst = kmap_atomic(obj_priv->page_list[i], KM_USER0); + char *src = obj_priv->phys_obj->handle->vaddr + (i * PAGE_SIZE); + + memcpy(dst, src, PAGE_SIZE); + kunmap_atomic(dst, KM_USER0); + } + drm_clflush_pages(obj_priv->page_list, page_count); + drm_agp_chipset_flush(dev); +out: + obj_priv->phys_obj->cur_obj = NULL; + obj_priv->phys_obj = NULL; +} + +int +i915_gem_attach_phys_object(struct drm_device *dev, + struct drm_gem_object *obj, int id) +{ + drm_i915_private_t *dev_priv = dev->dev_private; + struct drm_i915_gem_object *obj_priv; + int ret = 0; + int page_count; + int i; + + if (id > I915_MAX_PHYS_OBJECT) + return -EINVAL; + + obj_priv = obj->driver_private; + + if (obj_priv->phys_obj) { + if (obj_priv->phys_obj->id == id) + return 0; + i915_gem_detach_phys_object(dev, obj); + } + + + /* create a new object */ + if (!dev_priv->mm.phys_objs[id - 1]) { + ret = i915_gem_init_phys_object(dev, id, + obj->size); + if (ret) { + DRM_ERROR("failed to init phys object %d size: %zu\n", id, obj->size); + goto out; + } + } + + /* bind to the object */ + obj_priv->phys_obj = dev_priv->mm.phys_objs[id - 1]; + obj_priv->phys_obj->cur_obj = obj; + + ret = i915_gem_object_get_page_list(obj); + if (ret) { + DRM_ERROR("failed to get page list\n"); + goto out; + } + + page_count = obj->size / PAGE_SIZE; + + for (i = 0; i < page_count; i++) { + char *src = kmap_atomic(obj_priv->page_list[i], KM_USER0); + char *dst = obj_priv->phys_obj->handle->vaddr + (i * PAGE_SIZE); + + memcpy(dst, src, PAGE_SIZE); + kunmap_atomic(src, KM_USER0); + } + + return 0; +out: + return ret; +} + +static int +i915_gem_phys_pwrite(struct drm_device *dev, struct drm_gem_object *obj, + struct drm_i915_gem_pwrite *args, + struct drm_file *file_priv) +{ + struct drm_i915_gem_object *obj_priv = obj->driver_private; + void *obj_addr; + int ret; + char __user *user_data; + + user_data = (char __user *) (uintptr_t) args->data_ptr; + obj_addr = obj_priv->phys_obj->handle->vaddr + args->offset; + + DRM_ERROR("obj_addr %p, %lld\n", obj_addr, args->size); + ret = copy_from_user(obj_addr, user_data, args->size); + if (ret) + return -EFAULT; + + drm_agp_chipset_flush(dev); + return 0; +} diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 0cadafbef41..6290219de6c 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -411,6 +411,12 @@ int i915_enable_vblank(struct drm_device *dev, int pipe) { drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; unsigned long irqflags; + int pipeconf_reg = (pipe == 0) ? PIPEACONF : PIPEBCONF; + u32 pipeconf; + + pipeconf = I915_READ(pipeconf_reg); + if (!(pipeconf & PIPEACONF_ENABLE)) + return -EINVAL; spin_lock_irqsave(&dev_priv->user_irq_lock, irqflags); if (IS_I965G(dev)) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 8ccb9c3ab86..31c3732b7a6 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -401,6 +401,8 @@ intel_pipe_set_base(struct drm_crtc *crtc, int x, int y, I915_WRITE(dspstride, crtc->fb->pitch); dspcntr = I915_READ(dspcntr_reg); + /* Mask out pixel format bits in case we change it */ + dspcntr &= ~DISPPLANE_PIXFORMAT_MASK; switch (crtc->fb->bits_per_pixel) { case 8: dspcntr |= DISPPLANE_8BPP; @@ -1014,21 +1016,25 @@ static int intel_crtc_cursor_set(struct drm_crtc *crtc, if (bo->size < width * height * 4) { DRM_ERROR("buffer is to small\n"); - drm_gem_object_unreference(bo); - return -ENOMEM; + ret = -ENOMEM; + goto fail; } - if (dev_priv->cursor_needs_physical) { - addr = dev->agp->base + obj_priv->gtt_offset; - } else { + /* we only need to pin inside GTT if cursor is non-phy */ + if (!dev_priv->cursor_needs_physical) { + ret = i915_gem_object_pin(bo, PAGE_SIZE); + if (ret) { + DRM_ERROR("failed to pin cursor bo\n"); + goto fail; + } addr = obj_priv->gtt_offset; - } - - ret = i915_gem_object_pin(bo, PAGE_SIZE); - if (ret) { - DRM_ERROR("failed to pin cursor bo\n"); - drm_gem_object_unreference(bo); - return ret; + } else { + ret = i915_gem_attach_phys_object(dev, bo, (pipe == 0) ? I915_GEM_PHYS_CURSOR_0 : I915_GEM_PHYS_CURSOR_1); + if (ret) { + DRM_ERROR("failed to attach phys object\n"); + goto fail; + } + addr = obj_priv->phys_obj->handle->busaddr; } temp = 0; @@ -1041,14 +1047,25 @@ static int intel_crtc_cursor_set(struct drm_crtc *crtc, I915_WRITE(base, addr); if (intel_crtc->cursor_bo) { - i915_gem_object_unpin(intel_crtc->cursor_bo); + if (dev_priv->cursor_needs_physical) { + if (intel_crtc->cursor_bo != bo) + i915_gem_detach_phys_object(dev, intel_crtc->cursor_bo); + } else + i915_gem_object_unpin(intel_crtc->cursor_bo); + mutex_lock(&dev->struct_mutex); drm_gem_object_unreference(intel_crtc->cursor_bo); + mutex_unlock(&dev->struct_mutex); } intel_crtc->cursor_addr = addr; intel_crtc->cursor_bo = bo; return 0; +fail: + mutex_lock(&dev->struct_mutex); + drm_gem_object_unreference(bo); + mutex_unlock(&dev->struct_mutex); + return ret; } static int intel_crtc_cursor_move(struct drm_crtc *crtc, int x, int y) diff --git a/drivers/gpu/drm/i915/intel_i2c.c b/drivers/gpu/drm/i915/intel_i2c.c index a5a2f5339e9..5ee9d4c2575 100644 --- a/drivers/gpu/drm/i915/intel_i2c.c +++ b/drivers/gpu/drm/i915/intel_i2c.c @@ -137,10 +137,6 @@ struct intel_i2c_chan *intel_i2c_create(struct drm_device *dev, const u32 reg, chan->reg = reg; snprintf(chan->adapter.name, I2C_NAME_SIZE, "intel drm %s", name); chan->adapter.owner = THIS_MODULE; -#ifndef I2C_HW_B_INTELFB -#define I2C_HW_B_INTELFB I2C_HW_B_I810 -#endif - chan->adapter.id = I2C_HW_B_INTELFB; chan->adapter.algo_data = &chan->algo; chan->adapter.dev.parent = &dev->pdev->dev; chan->algo.setsda = set_data; diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c index ccecfaf6307..6b1148fc2cb 100644 --- a/drivers/gpu/drm/i915/intel_lvds.c +++ b/drivers/gpu/drm/i915/intel_lvds.c @@ -340,6 +340,18 @@ static void intel_lvds_destroy(struct drm_connector *connector) kfree(connector); } +static int intel_lvds_set_property(struct drm_connector *connector, + struct drm_property *property, + uint64_t value) +{ + struct drm_device *dev = connector->dev; + + if (property == dev->mode_config.dpms_property && connector->encoder) + intel_lvds_dpms(connector->encoder, (uint32_t)(value & 0xf)); + + return 0; +} + static const struct drm_encoder_helper_funcs intel_lvds_helper_funcs = { .dpms = intel_lvds_dpms, .mode_fixup = intel_lvds_mode_fixup, @@ -359,6 +371,7 @@ static const struct drm_connector_funcs intel_lvds_connector_funcs = { .restore = intel_lvds_restore, .detect = intel_lvds_detect, .fill_modes = drm_helper_probe_single_connector_modes, + .set_property = intel_lvds_set_property, .destroy = intel_lvds_destroy, }; @@ -456,6 +469,13 @@ void intel_lvds_init(struct drm_device *dev) dev_priv->panel_fixed_mode = drm_mode_duplicate(dev, dev_priv->vbt_mode); mutex_unlock(&dev->mode_config.mutex); + if (dev_priv->panel_fixed_mode) { + dev_priv->panel_fixed_mode->type |= + DRM_MODE_TYPE_PREFERRED; + drm_mode_probed_add(connector, + dev_priv->panel_fixed_mode); + goto out; + } } /* diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig index 4b33bc82cc2..b84bf066879 100644 --- a/drivers/hwmon/Kconfig +++ b/drivers/hwmon/Kconfig @@ -189,6 +189,16 @@ config SENSORS_ADT7473 This driver can also be built as a module. If so, the module will be called adt7473. +config SENSORS_ADT7475 + tristate "Analog Devices ADT7475" + depends on I2C && EXPERIMENTAL + help + If you say yes here you get support for the Analog Devices + ADT7475 hardware monitoring chips. + + This driver can also be build as a module. If so, the module + will be called adt7475. + config SENSORS_K8TEMP tristate "AMD Athlon64/FX or Opteron temperature sensor" depends on X86 && PCI && EXPERIMENTAL @@ -861,6 +871,8 @@ config SENSORS_HDAPS config SENSORS_LIS3LV02D tristate "STMicroeletronics LIS3LV02Dx three-axis digital accelerometer" depends on ACPI && INPUT + select NEW_LEDS + select LEDS_CLASS default n help This driver provides support for the LIS3LV02Dx accelerometer. In @@ -872,10 +884,16 @@ config SENSORS_LIS3LV02D /sys/devices/platform/lis3lv02d. This driver also provides an absolute input class device, allowing - the laptop to act as a pinball machine-esque joystick. + the laptop to act as a pinball machine-esque joystick. On HP laptops, + if the led infrastructure is activated, support for a led indicating + disk protection will be provided as hp:red:hddprotection. - This driver can also be built as a module. If so, the module - will be called lis3lv02d. + This driver can also be built as modules. If so, the core module + will be called lis3lv02d and a specific module for HP laptops will be + called hp_accel. + + Say Y here if you have an applicable laptop and want to experience + the awesome power of lis3lv02d. config SENSORS_APPLESMC tristate "Apple SMC (Motion sensor, light sensor, keyboard backlight)" diff --git a/drivers/hwmon/Makefile b/drivers/hwmon/Makefile index 19cb1ace3eb..2e80f37f39e 100644 --- a/drivers/hwmon/Makefile +++ b/drivers/hwmon/Makefile @@ -28,6 +28,8 @@ obj-$(CONFIG_SENSORS_ADS7828) += ads7828.o obj-$(CONFIG_SENSORS_ADT7462) += adt7462.o obj-$(CONFIG_SENSORS_ADT7470) += adt7470.o obj-$(CONFIG_SENSORS_ADT7473) += adt7473.o +obj-$(CONFIG_SENSORS_ADT7475) += adt7475.o + obj-$(CONFIG_SENSORS_APPLESMC) += applesmc.o obj-$(CONFIG_SENSORS_AMS) += ams/ obj-$(CONFIG_SENSORS_ATXP1) += atxp1.o diff --git a/drivers/hwmon/abituguru3.c b/drivers/hwmon/abituguru3.c index 70bb854086d..e52b38806d0 100644 --- a/drivers/hwmon/abituguru3.c +++ b/drivers/hwmon/abituguru3.c @@ -279,7 +279,7 @@ static const struct abituguru3_motherboard_info abituguru3_motherboards[] = { { "OTES1 Fan", 36, 2, 60, 1, 0 }, { NULL, 0, 0, 0, 0, 0 } } }, - { 0x0011, "AT8 32X(ATI RD580-ULI M1575)", { + { 0x0011, "AT8 32X", { { "CPU Core", 0, 0, 10, 1, 0 }, { "DDR", 1, 0, 20, 1, 0 }, { "DDR VTT", 2, 0, 10, 1, 0 }, @@ -402,7 +402,7 @@ static const struct abituguru3_motherboard_info abituguru3_motherboards[] = { { "AUX3 Fan", 36, 2, 60, 1, 0 }, { NULL, 0, 0, 0, 0, 0 } } }, - { 0x0016, "AW9D-MAX (Intel i975-ICH7)", { + { 0x0016, "AW9D-MAX", { { "CPU Core", 0, 0, 10, 1, 0 }, { "DDR2", 1, 0, 20, 1, 0 }, { "DDR2 VTT", 2, 0, 10, 1, 0 }, @@ -482,7 +482,7 @@ static const struct abituguru3_motherboard_info abituguru3_motherboards[] = { { "AUX3 Fan", 36, 2, 60, 1, 0 }, { NULL, 0, 0, 0, 0, 0 } } }, - { 0x0019, NULL /* Unknown, need DMI string */, { + { 0x0019, "IN9 32X MAX", { { "CPU Core", 7, 0, 10, 1, 0 }, { "DDR2", 13, 0, 20, 1, 0 }, { "DDR2 VTT", 14, 0, 10, 1, 0 }, @@ -509,7 +509,7 @@ static const struct abituguru3_motherboard_info abituguru3_motherboards[] = { { "AUX3 FAN", 36, 2, 60, 1, 0 }, { NULL, 0, 0, 0, 0, 0 } } }, - { 0x001A, "IP35 Pro(Intel P35-ICH9R)", { + { 0x001A, "IP35 Pro", { { "CPU Core", 0, 0, 10, 1, 0 }, { "DDR2", 1, 0, 20, 1, 0 }, { "DDR2 VTT", 2, 0, 10, 1, 0 }, @@ -1128,6 +1128,7 @@ static int __init abituguru3_dmi_detect(void) { const char *board_vendor, *board_name; int i, err = (force) ? 1 : -ENODEV; + size_t sublen; board_vendor = dmi_get_system_info(DMI_BOARD_VENDOR); if (!board_vendor || strcmp(board_vendor, "http://www.abit.com.tw/")) @@ -1137,9 +1138,20 @@ static int __init abituguru3_dmi_detect(void) if (!board_name) return err; + /* At the moment, we don't care about the part of the vendor + * DMI string contained in brackets. Truncate the string at + * the first occurrence of a bracket. Trim any trailing space + * from the substring. + */ + sublen = strcspn(board_name, "("); + while (sublen > 0 && board_name[sublen - 1] == ' ') + sublen--; + for (i = 0; abituguru3_motherboards[i].id; i++) { const char *dmi_name = abituguru3_motherboards[i].dmi_name; - if (dmi_name && !strcmp(dmi_name, board_name)) + if (!dmi_name || strlen(dmi_name) != sublen) + continue; + if (!strncasecmp(board_name, dmi_name, sublen)) break; } @@ -1153,7 +1165,7 @@ static int __init abituguru3_dmi_detect(void) static inline int abituguru3_dmi_detect(void) { - return -ENODEV; + return 1; } #endif /* CONFIG_DMI */ diff --git a/drivers/hwmon/adt7475.c b/drivers/hwmon/adt7475.c new file mode 100644 index 00000000000..d39877a7da6 --- /dev/null +++ b/drivers/hwmon/adt7475.c @@ -0,0 +1,1221 @@ +/* + * adt7475 - Thermal sensor driver for the ADT7475 chip and derivatives + * Copyright (C) 2007-2008, Advanced Micro Devices, Inc. + * Copyright (C) 2008 Jordan Crouse <jordan@cosmicpenguin.net> + * Copyright (C) 2008 Hans de Goede <hdegoede@redhat.com> + + * Derived from the lm83 driver by Jean Delvare + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/module.h> +#include <linux/init.h> +#include <linux/slab.h> +#include <linux/i2c.h> +#include <linux/hwmon.h> +#include <linux/hwmon-sysfs.h> +#include <linux/err.h> + +/* Indexes for the sysfs hooks */ + +#define INPUT 0 +#define MIN 1 +#define MAX 2 +#define CONTROL 3 +#define OFFSET 3 +#define AUTOMIN 4 +#define THERM 5 +#define HYSTERSIS 6 + +/* These are unique identifiers for the sysfs functions - unlike the + numbers above, these are not also indexes into an array +*/ + +#define ALARM 9 +#define FAULT 10 + +/* 7475 Common Registers */ + +#define REG_VOLTAGE_BASE 0x21 +#define REG_TEMP_BASE 0x25 +#define REG_TACH_BASE 0x28 +#define REG_PWM_BASE 0x30 +#define REG_PWM_MAX_BASE 0x38 + +#define REG_DEVID 0x3D +#define REG_VENDID 0x3E + +#define REG_STATUS1 0x41 +#define REG_STATUS2 0x42 + +#define REG_VOLTAGE_MIN_BASE 0x46 +#define REG_VOLTAGE_MAX_BASE 0x47 + +#define REG_TEMP_MIN_BASE 0x4E +#define REG_TEMP_MAX_BASE 0x4F + +#define REG_TACH_MIN_BASE 0x54 + +#define REG_PWM_CONFIG_BASE 0x5C + +#define REG_TEMP_TRANGE_BASE 0x5F + +#define REG_PWM_MIN_BASE 0x64 + +#define REG_TEMP_TMIN_BASE 0x67 +#define REG_TEMP_THERM_BASE 0x6A + +#define REG_REMOTE1_HYSTERSIS 0x6D +#define REG_REMOTE2_HYSTERSIS 0x6E + +#define REG_TEMP_OFFSET_BASE 0x70 + +#define REG_EXTEND1 0x76 +#define REG_EXTEND2 0x77 +#define REG_CONFIG5 0x7C + +#define CONFIG5_TWOSCOMP 0x01 +#define CONFIG5_TEMPOFFSET 0x02 + +/* ADT7475 Settings */ + +#define ADT7475_VOLTAGE_COUNT 2 +#define ADT7475_TEMP_COUNT 3 +#define ADT7475_TACH_COUNT 4 +#define ADT7475_PWM_COUNT 3 + +/* Macro to read the registers */ + +#define adt7475_read(reg) i2c_smbus_read_byte_data(client, (reg)) + +/* Macros to easily index the registers */ + +#define TACH_REG(idx) (REG_TACH_BASE + ((idx) * 2)) +#define TACH_MIN_REG(idx) (REG_TACH_MIN_BASE + ((idx) * 2)) + +#define PWM_REG(idx) (REG_PWM_BASE + (idx)) +#define PWM_MAX_REG(idx) (REG_PWM_MAX_BASE + (idx)) +#define PWM_MIN_REG(idx) (REG_PWM_MIN_BASE + (idx)) +#define PWM_CONFIG_REG(idx) (REG_PWM_CONFIG_BASE + (idx)) + +#define VOLTAGE_REG(idx) (REG_VOLTAGE_BASE + (idx)) +#define VOLTAGE_MIN_REG(idx) (REG_VOLTAGE_MIN_BASE + ((idx) * 2)) +#define VOLTAGE_MAX_REG(idx) (REG_VOLTAGE_MAX_BASE + ((idx) * 2)) + +#define TEMP_REG(idx) (REG_TEMP_BASE + (idx)) +#define TEMP_MIN_REG(idx) (REG_TEMP_MIN_BASE + ((idx) * 2)) +#define TEMP_MAX_REG(idx) (REG_TEMP_MAX_BASE + ((idx) * 2)) +#define TEMP_TMIN_REG(idx) (REG_TEMP_TMIN_BASE + (idx)) +#define TEMP_THERM_REG(idx) (REG_TEMP_THERM_BASE + (idx)) +#define TEMP_OFFSET_REG(idx) (REG_TEMP_OFFSET_BASE + (idx)) +#define TEMP_TRANGE_REG(idx) (REG_TEMP_TRANGE_BASE + (idx)) + +static unsigned short normal_i2c[] = { 0x2e, I2C_CLIENT_END }; + +I2C_CLIENT_INSMOD_1(adt7475); + +static const struct i2c_device_id adt7475_id[] = { + { "adt7475", adt7475 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, adt7475_id); + +struct adt7475_data { + struct device *hwmon_dev; + struct mutex lock; + + unsigned long measure_updated; + unsigned long limits_updated; + char valid; + + u8 config5; + u16 alarms; + u16 voltage[3][3]; + u16 temp[7][3]; + u16 tach[2][4]; + u8 pwm[4][3]; + u8 range[3]; + u8 pwmctl[3]; + u8 pwmchan[3]; +}; + +static struct i2c_driver adt7475_driver; +static struct adt7475_data *adt7475_update_device(struct device *dev); +static void adt7475_read_hystersis(struct i2c_client *client); +static void adt7475_read_pwm(struct i2c_client *client, int index); + +/* Given a temp value, convert it to register value */ + +static inline u16 temp2reg(struct adt7475_data *data, long val) +{ + u16 ret; + + if (!(data->config5 & CONFIG5_TWOSCOMP)) { + val = SENSORS_LIMIT(val, -64000, 191000); + ret = (val + 64500) / 1000; + } else { + val = SENSORS_LIMIT(val, -128000, 127000); + if (val < -500) + ret = (256500 + val) / 1000; + else + ret = (val + 500) / 1000; + } + + return ret << 2; +} + +/* Given a register value, convert it to a real temp value */ + +static inline int reg2temp(struct adt7475_data *data, u16 reg) +{ + if (data->config5 & CONFIG5_TWOSCOMP) { + if (reg >= 512) + return (reg - 1024) * 250; + else + return reg * 250; + } else + return (reg - 256) * 250; +} + +static inline int tach2rpm(u16 tach) +{ + if (tach == 0 || tach == 0xFFFF) + return 0; + + return (90000 * 60) / tach; +} + +static inline u16 rpm2tach(unsigned long rpm) +{ + if (rpm == 0) + return 0; + + return SENSORS_LIMIT((90000 * 60) / rpm, 1, 0xFFFF); +} + +static inline int reg2vcc(u16 reg) +{ + return (4296 * reg) / 1000; +} + +static inline int reg2vccp(u16 reg) +{ + return (2929 * reg) / 1000; +} + +static inline u16 vcc2reg(long vcc) +{ + vcc = SENSORS_LIMIT(vcc, 0, 4396); + return (vcc * 1000) / 4296; +} + +static inline u16 vccp2reg(long vcc) +{ + vcc = SENSORS_LIMIT(vcc, 0, 2998); + return (vcc * 1000) / 2929; +} + +static u16 adt7475_read_word(struct i2c_client *client, int reg) +{ + u16 val; + + val = i2c_smbus_read_byte_data(client, reg); + val |= (i2c_smbus_read_byte_data(client, reg + 1) << 8); + + return val; +} + +static void adt7475_write_word(struct i2c_client *client, int reg, u16 val) +{ + i2c_smbus_write_byte_data(client, reg + 1, val >> 8); + i2c_smbus_write_byte_data(client, reg, val & 0xFF); +} + +/* Find the nearest value in a table - used for pwm frequency and + auto temp range */ +static int find_nearest(long val, const int *array, int size) +{ + int i; + + if (val < array[0]) + return 0; + + if (val > array[size - 1]) + return size - 1; + + for (i = 0; i < size - 1; i++) { + int a, b; + + if (val > array[i + 1]) + continue; + + a = val - array[i]; + b = array[i + 1] - val; + + return (a <= b) ? i : i + 1; + } + + return 0; +} + +static ssize_t show_voltage(struct device *dev, struct device_attribute *attr, + char *buf) +{ + struct adt7475_data *data = adt7475_update_device(dev); + struct sensor_device_attribute_2 *sattr = to_sensor_dev_attr_2(attr); + unsigned short val; + + switch (sattr->nr) { + case ALARM: + return sprintf(buf, "%d\n", + (data->alarms >> (sattr->index + 1)) & 1); + default: + val = data->voltage[sattr->nr][sattr->index]; + return sprintf(buf, "%d\n", + sattr->index == + 0 ? reg2vccp(val) : reg2vcc(val)); + } +} + +static ssize_t set_voltage(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) +{ + + struct sensor_device_attribute_2 *sattr = to_sensor_dev_attr_2(attr); + struct i2c_client *client = to_i2c_client(dev); + struct adt7475_data *data = i2c_get_clientdata(client); + unsigned char reg; + long val; + + if (strict_strtol(buf, 10, &val)) + return -EINVAL; + + mutex_lock(&data->lock); + + data->voltage[sattr->nr][sattr->index] = + sattr->index ? vcc2reg(val) : vccp2reg(val); + + if (sattr->nr == MIN) + reg = VOLTAGE_MIN_REG(sattr->index); + else + reg = VOLTAGE_MAX_REG(sattr->index); + + i2c_smbus_write_byte_data(client, reg, + data->voltage[sattr->nr][sattr->index] >> 2); + mutex_unlock(&data->lock); + + return count; +} + +static ssize_t show_temp(struct device *dev, struct device_attribute *attr, + char *buf) +{ + struct adt7475_data *data = adt7475_update_device(dev); + struct sensor_device_attribute_2 *sattr = to_sensor_dev_attr_2(attr); + int out; + + switch (sattr->nr) { + case HYSTERSIS: + mutex_lock(&data->lock); + out = data->temp[sattr->nr][sattr->index]; + if (sattr->index != 1) + out = (out >> 4) & 0xF; + else + out = (out & 0xF); + /* Show the value as an absolute number tied to + * THERM */ + out = reg2temp(data, data->temp[THERM][sattr->index]) - + out * 1000; + mutex_unlock(&data->lock); + break; + + case OFFSET: + /* Offset is always 2's complement, regardless of the + * setting in CONFIG5 */ + mutex_lock(&data->lock); + out = (s8)data->temp[sattr->nr][sattr->index]; + if (data->config5 & CONFIG5_TEMPOFFSET) + out *= 1000; + else + out *= 500; + mutex_unlock(&data->lock); + break; + + case ALARM: + out = (data->alarms >> (sattr->index + 4)) & 1; + break; + + case FAULT: + /* Note - only for remote1 and remote2 */ + out = data->alarms & (sattr->index ? 0x8000 : 0x4000); + out = out ? 0 : 1; + break; + + default: + /* All other temp values are in the configured format */ + out = reg2temp(data, data->temp[sattr->nr][sattr->index]); + } + + return sprintf(buf, "%d\n", out); +} + +static ssize_t set_temp(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) +{ + struct sensor_device_attribute_2 *sattr = to_sensor_dev_attr_2(attr); + struct i2c_client *client = to_i2c_client(dev); + struct adt7475_data *data = i2c_get_clientdata(client); + unsigned char reg = 0; + u8 out; + int temp; + long val; + + if (strict_strtol(buf, 10, &val)) + return -EINVAL; + + mutex_lock(&data->lock); + + /* We need the config register in all cases for temp <-> reg conv. */ + data->config5 = adt7475_read(REG_CONFIG5); + + switch (sattr->nr) { + case OFFSET: + if (data->config5 & CONFIG5_TEMPOFFSET) { + val = SENSORS_LIMIT(val, -63000, 127000); + out = data->temp[OFFSET][sattr->index] = val / 1000; + } else { + val = SENSORS_LIMIT(val, -63000, 64000); + out = data->temp[OFFSET][sattr->index] = val / 500; + } + break; + + case HYSTERSIS: + /* The value will be given as an absolute value, turn it + into an offset based on THERM */ + + /* Read fresh THERM and HYSTERSIS values from the chip */ + data->temp[THERM][sattr->index] = + adt7475_read(TEMP_THERM_REG(sattr->index)) << 2; + adt7475_read_hystersis(client); + + temp = reg2temp(data, data->temp[THERM][sattr->index]); + val = SENSORS_LIMIT(val, temp - 15000, temp); + val = (temp - val) / 1000; + + if (sattr->index != 1) { + data->temp[HYSTERSIS][sattr->index] &= 0xF0; + data->temp[HYSTERSIS][sattr->index] |= (val & 0xF) << 4; + } else { + data->temp[HYSTERSIS][sattr->index] &= 0x0F; + data->temp[HYSTERSIS][sattr->index] |= (val & 0xF); + } + + out = data->temp[HYSTERSIS][sattr->index]; + break; + + default: + data->temp[sattr->nr][sattr->index] = temp2reg(data, val); + + /* We maintain an extra 2 digits of precision for simplicity + * - shift those back off before writing the value */ + out = (u8) (data->temp[sattr->nr][sattr->index] >> 2); + } + + switch (sattr->nr) { + case MIN: + reg = TEMP_MIN_REG(sattr->index); + break; + case MAX: + reg = TEMP_MAX_REG(sattr->index); + break; + case OFFSET: + reg = TEMP_OFFSET_REG(sattr->index); + break; + case AUTOMIN: + reg = TEMP_TMIN_REG(sattr->index); + break; + case THERM: + reg = TEMP_THERM_REG(sattr->index); + break; + case HYSTERSIS: + if (sattr->index != 2) + reg = REG_REMOTE1_HYSTERSIS; + else + reg = REG_REMOTE2_HYSTERSIS; + + break; + } + + i2c_smbus_write_byte_data(client, reg, out); + + mutex_unlock(&data->lock); + return count; +} + +/* Table of autorange values - the user will write the value in millidegrees, + and we'll convert it */ +static const int autorange_table[] = { + 2000, 2500, 3330, 4000, 5000, 6670, 8000, + 10000, 13330, 16000, 20000, 26670, 32000, 40000, + 53330, 80000 +}; + +static ssize_t show_point2(struct device *dev, struct device_attribute *attr, + char *buf) +{ + struct adt7475_data *data = adt7475_update_device(dev); + struct sensor_device_attribute_2 *sattr = to_sensor_dev_attr_2(attr); + int out, val; + + mutex_lock(&data->lock); + out = (data->range[sattr->index] >> 4) & 0x0F; + val = reg2temp(data, data->temp[AUTOMIN][sattr->index]); + mutex_unlock(&data->lock); + + return sprintf(buf, "%d\n", val + autorange_table[out]); +} + +static ssize_t set_point2(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) +{ + struct i2c_client *client = to_i2c_client(dev); + struct adt7475_data *data = i2c_get_clientdata(client); + struct sensor_device_attribute_2 *sattr = to_sensor_dev_attr_2(attr); + int temp; + long val; + + if (strict_strtol(buf, 10, &val)) + return -EINVAL; + + mutex_lock(&data->lock); + + /* Get a fresh copy of the needed registers */ + data->config5 = adt7475_read(REG_CONFIG5); + data->temp[AUTOMIN][sattr->index] = + adt7475_read(TEMP_TMIN_REG(sattr->index)) << 2; + data->range[sattr->index] = + adt7475_read(TEMP_TRANGE_REG(sattr->index)); + + /* The user will write an absolute value, so subtract the start point + to figure the range */ + temp = reg2temp(data, data->temp[AUTOMIN][sattr->index]); + val = SENSORS_LIMIT(val, temp + autorange_table[0], + temp + autorange_table[ARRAY_SIZE(autorange_table) - 1]); + val -= temp; + + /* Find the nearest table entry to what the user wrote */ + val = find_nearest(val, autorange_table, ARRAY_SIZE(autorange_table)); + + data->range[sattr->index] &= ~0xF0; + data->range[sattr->index] |= val << 4; + + i2c_smbus_write_byte_data(client, TEMP_TRANGE_REG(sattr->index), + data->range[sattr->index]); + + mutex_unlock(&data->lock); + return count; +} + +static ssize_t show_tach(struct device *dev, struct device_attribute *attr, + char *buf) +{ + struct adt7475_data *data = adt7475_update_device(dev); + struct sensor_device_attribute_2 *sattr = to_sensor_dev_attr_2(attr); + int out; + + if (sattr->nr == ALARM) + out = (data->alarms >> (sattr->index + 10)) & 1; + else + out = tach2rpm(data->tach[sattr->nr][sattr->index]); + + return sprintf(buf, "%d\n", out); +} + +static ssize_t set_tach(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) +{ + + struct sensor_device_attribute_2 *sattr = to_sensor_dev_attr_2(attr); + struct i2c_client *client = to_i2c_client(dev); + struct adt7475_data *data = i2c_get_clientdata(client); + unsigned long val; + + if (strict_strtoul(buf, 10, &val)) + return -EINVAL; + + mutex_lock(&data->lock); + + data->tach[MIN][sattr->index] = rpm2tach(val); + + adt7475_write_word(client, TACH_MIN_REG(sattr->index), + data->tach[MIN][sattr->index]); + + mutex_unlock(&data->lock); + return count; +} + +static ssize_t show_pwm(struct device *dev, struct device_attribute *attr, + char *buf) +{ + struct adt7475_data *data = adt7475_update_device(dev); + struct sensor_device_attribute_2 *sattr = to_sensor_dev_attr_2(attr); + + return sprintf(buf, "%d\n", data->pwm[sattr->nr][sattr->index]); +} + +static ssize_t show_pwmchan(struct device *dev, struct device_attribute *attr, + char *buf) +{ + struct adt7475_data *data = adt7475_update_device(dev); + struct sensor_device_attribute_2 *sattr = to_sensor_dev_attr_2(attr); + + return sprintf(buf, "%d\n", data->pwmchan[sattr->index]); +} + +static ssize_t show_pwmctrl(struct device *dev, struct device_attribute *attr, + char *buf) +{ + struct adt7475_data *data = adt7475_update_device(dev); + struct sensor_device_attribute_2 *sattr = to_sensor_dev_attr_2(attr); + + return sprintf(buf, "%d\n", data->pwmctl[sattr->index]); +} + +static ssize_t set_pwm(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) +{ + + struct sensor_device_attribute_2 *sattr = to_sensor_dev_attr_2(attr); + struct i2c_client *client = to_i2c_client(dev); + struct adt7475_data *data = i2c_get_clientdata(client); + unsigned char reg = 0; + long val; + + if (strict_strtol(buf, 10, &val)) + return -EINVAL; + + mutex_lock(&data->lock); + + switch (sattr->nr) { + case INPUT: + /* Get a fresh value for CONTROL */ + data->pwm[CONTROL][sattr->index] = + adt7475_read(PWM_CONFIG_REG(sattr->index)); + + /* If we are not in manual mode, then we shouldn't allow + * the user to set the pwm speed */ + if (((data->pwm[CONTROL][sattr->index] >> 5) & 7) != 7) { + mutex_unlock(&data->lock); + return count; + } + + reg = PWM_REG(sattr->index); + break; + + case MIN: + reg = PWM_MIN_REG(sattr->index); + break; + + case MAX: + reg = PWM_MAX_REG(sattr->index); + break; + } + + data->pwm[sattr->nr][sattr->index] = SENSORS_LIMIT(val, 0, 0xFF); + i2c_smbus_write_byte_data(client, reg, + data->pwm[sattr->nr][sattr->index]); + + mutex_unlock(&data->lock); + + return count; +} + +/* Called by set_pwmctrl and set_pwmchan */ + +static int hw_set_pwm(struct i2c_client *client, int index, + unsigned int pwmctl, unsigned int pwmchan) +{ + struct adt7475_data *data = i2c_get_clientdata(client); + long val = 0; + + switch (pwmctl) { + case 0: + val = 0x03; /* Run at full speed */ + break; + case 1: + val = 0x07; /* Manual mode */ + break; + case 2: + switch (pwmchan) { + case 1: + /* Remote1 controls PWM */ + val = 0x00; + break; + case 2: + /* local controls PWM */ + val = 0x01; + break; + case 4: + /* remote2 controls PWM */ + val = 0x02; + break; + case 6: + /* local/remote2 control PWM */ + val = 0x05; + break; + case 7: + /* All three control PWM */ + val = 0x06; + break; + default: + return -EINVAL; + } + break; + default: + return -EINVAL; + } + + data->pwmctl[index] = pwmctl; + data->pwmchan[index] = pwmchan; + + data->pwm[CONTROL][index] &= ~0xE0; + data->pwm[CONTROL][index] |= (val & 7) << 5; + + i2c_smbus_write_byte_data(client, PWM_CONFIG_REG(index), + data->pwm[CONTROL][index]); + + return 0; +} + +static ssize_t set_pwmchan(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) +{ + struct sensor_device_attribute_2 *sattr = to_sensor_dev_attr_2(attr); + struct i2c_client *client = to_i2c_client(dev); + struct adt7475_data *data = i2c_get_clientdata(client); + int r; + long val; + + if (strict_strtol(buf, 10, &val)) + return -EINVAL; + + mutex_lock(&data->lock); + /* Read Modify Write PWM values */ + adt7475_read_pwm(client, sattr->index); + r = hw_set_pwm(client, sattr->index, data->pwmctl[sattr->index], val); + if (r) + count = r; + mutex_unlock(&data->lock); + + return count; +} + +static ssize_t set_pwmctrl(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) +{ + struct sensor_device_attribute_2 *sattr = to_sensor_dev_attr_2(attr); + struct i2c_client *client = to_i2c_client(dev); + struct adt7475_data *data = i2c_get_clientdata(client); + int r; + long val; + + if (strict_strtol(buf, 10, &val)) + return -EINVAL; + + mutex_lock(&data->lock); + /* Read Modify Write PWM values */ + adt7475_read_pwm(client, sattr->index); + r = hw_set_pwm(client, sattr->index, val, data->pwmchan[sattr->index]); + if (r) + count = r; + mutex_unlock(&data->lock); + + return count; +} + +/* List of frequencies for the PWM */ +static const int pwmfreq_table[] = { + 11, 14, 22, 29, 35, 44, 58, 88 +}; + +static ssize_t show_pwmfreq(struct device *dev, struct device_attribute *attr, + char *buf) +{ + struct adt7475_data *data = adt7475_update_device(dev); + struct sensor_device_attribute_2 *sattr = to_sensor_dev_attr_2(attr); + + return sprintf(buf, "%d\n", + pwmfreq_table[data->range[sattr->index] & 7]); +} + +static ssize_t set_pwmfreq(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) +{ + struct sensor_device_attribute_2 *sattr = to_sensor_dev_attr_2(attr); + struct i2c_client *client = to_i2c_client(dev); + struct adt7475_data *data = i2c_get_clientdata(client); + int out; + long val; + + if (strict_strtol(buf, 10, &val)) + return -EINVAL; + + out = find_nearest(val, pwmfreq_table, ARRAY_SIZE(pwmfreq_table)); + + mutex_lock(&data->lock); + + data->range[sattr->index] = + adt7475_read(TEMP_TRANGE_REG(sattr->index)); + data->range[sattr->index] &= ~7; + data->range[sattr->index] |= out; + + i2c_smbus_write_byte_data(client, TEMP_TRANGE_REG(sattr->index), + data->range[sattr->index]); + + mutex_unlock(&data->lock); + return count; +} + +static SENSOR_DEVICE_ATTR_2(in1_input, S_IRUGO, show_voltage, NULL, INPUT, 0); +static SENSOR_DEVICE_ATTR_2(in1_max, S_IRUGO | S_IWUSR, show_voltage, + set_voltage, MAX, 0); +static SENSOR_DEVICE_ATTR_2(in1_min, S_IRUGO | S_IWUSR, show_voltage, + set_voltage, MIN, 0); +static SENSOR_DEVICE_ATTR_2(in1_alarm, S_IRUGO, show_voltage, NULL, ALARM, 0); +static SENSOR_DEVICE_ATTR_2(in2_input, S_IRUGO, show_voltage, NULL, INPUT, 1); +static SENSOR_DEVICE_ATTR_2(in2_max, S_IRUGO | S_IWUSR, show_voltage, + set_voltage, MAX, 1); +static SENSOR_DEVICE_ATTR_2(in2_min, S_IRUGO | S_IWUSR, show_voltage, + set_voltage, MIN, 1); +static SENSOR_DEVICE_ATTR_2(in2_alarm, S_IRUGO, show_voltage, NULL, ALARM, 1); +static SENSOR_DEVICE_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, INPUT, 0); +static SENSOR_DEVICE_ATTR_2(temp1_alarm, S_IRUGO, show_temp, NULL, ALARM, 0); +static SENSOR_DEVICE_ATTR_2(temp1_fault, S_IRUGO, show_temp, NULL, FAULT, 0); +static SENSOR_DEVICE_ATTR_2(temp1_max, S_IRUGO | S_IWUSR, show_temp, set_temp, + MAX, 0); +static SENSOR_DEVICE_ATTR_2(temp1_min, S_IRUGO | S_IWUSR, show_temp, set_temp, + MIN, 0); +static SENSOR_DEVICE_ATTR_2(temp1_offset, S_IRUGO | S_IWUSR, show_temp, + set_temp, OFFSET, 0); +static SENSOR_DEVICE_ATTR_2(temp1_auto_point1_temp, S_IRUGO | S_IWUSR, + show_temp, set_temp, AUTOMIN, 0); +static SENSOR_DEVICE_ATTR_2(temp1_auto_point2_temp, S_IRUGO | S_IWUSR, + show_point2, set_point2, 0, 0); +static SENSOR_DEVICE_ATTR_2(temp1_crit, S_IRUGO | S_IWUSR, show_temp, set_temp, + THERM, 0); +static SENSOR_DEVICE_ATTR_2(temp1_crit_hyst, S_IRUGO | S_IWUSR, show_temp, + set_temp, HYSTERSIS, 0); +static SENSOR_DEVICE_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, INPUT, 1); +static SENSOR_DEVICE_ATTR_2(temp2_alarm, S_IRUGO, show_temp, NULL, ALARM, 1); +static SENSOR_DEVICE_ATTR_2(temp2_max, S_IRUGO | S_IWUSR, show_temp, set_temp, + MAX, 1); +static SENSOR_DEVICE_ATTR_2(temp2_min, S_IRUGO | S_IWUSR, show_temp, set_temp, + MIN, 1); +static SENSOR_DEVICE_ATTR_2(temp2_offset, S_IRUGO | S_IWUSR, show_temp, + set_temp, OFFSET, 1); +static SENSOR_DEVICE_ATTR_2(temp2_auto_point1_temp, S_IRUGO | S_IWUSR, + show_temp, set_temp, AUTOMIN, 1); +static SENSOR_DEVICE_ATTR_2(temp2_auto_point2_temp, S_IRUGO | S_IWUSR, + show_point2, set_point2, 0, 1); +static SENSOR_DEVICE_ATTR_2(temp2_crit, S_IRUGO | S_IWUSR, show_temp, set_temp, + THERM, 1); +static SENSOR_DEVICE_ATTR_2(temp2_crit_hyst, S_IRUGO | S_IWUSR, show_temp, + set_temp, HYSTERSIS, 1); +static SENSOR_DEVICE_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, INPUT, 2); +static SENSOR_DEVICE_ATTR_2(temp3_alarm, S_IRUGO, show_temp, NULL, ALARM, 2); +static SENSOR_DEVICE_ATTR_2(temp3_fault, S_IRUGO, show_temp, NULL, FAULT, 2); +static SENSOR_DEVICE_ATTR_2(temp3_max, S_IRUGO | S_IWUSR, show_temp, set_temp, + MAX, 2); +static SENSOR_DEVICE_ATTR_2(temp3_min, S_IRUGO | S_IWUSR, show_temp, set_temp, + MIN, 2); +static SENSOR_DEVICE_ATTR_2(temp3_offset, S_IRUGO | S_IWUSR, show_temp, + set_temp, OFFSET, 2); +static SENSOR_DEVICE_ATTR_2(temp3_auto_point1_temp, S_IRUGO | S_IWUSR, + show_temp, set_temp, AUTOMIN, 2); +static SENSOR_DEVICE_ATTR_2(temp3_auto_point2_temp, S_IRUGO | S_IWUSR, + show_point2, set_point2, 0, 2); +static SENSOR_DEVICE_ATTR_2(temp3_crit, S_IRUGO | S_IWUSR, show_temp, set_temp, + THERM, 2); +static SENSOR_DEVICE_ATTR_2(temp3_crit_hyst, S_IRUGO | S_IWUSR, show_temp, + set_temp, HYSTERSIS, 2); +static SENSOR_DEVICE_ATTR_2(fan1_input, S_IRUGO, show_tach, NULL, INPUT, 0); +static SENSOR_DEVICE_ATTR_2(fan1_min, S_IRUGO | S_IWUSR, show_tach, set_tach, + MIN, 0); +static SENSOR_DEVICE_ATTR_2(fan1_alarm, S_IRUGO, show_tach, NULL, ALARM, 0); +static SENSOR_DEVICE_ATTR_2(fan2_input, S_IRUGO, show_tach, NULL, INPUT, 1); +static SENSOR_DEVICE_ATTR_2(fan2_min, S_IRUGO | S_IWUSR, show_tach, set_tach, + MIN, 1); +static SENSOR_DEVICE_ATTR_2(fan2_alarm, S_IRUGO, show_tach, NULL, ALARM, 1); +static SENSOR_DEVICE_ATTR_2(fan3_input, S_IRUGO, show_tach, NULL, INPUT, 2); +static SENSOR_DEVICE_ATTR_2(fan3_min, S_IRUGO | S_IWUSR, show_tach, set_tach, + MIN, 2); +static SENSOR_DEVICE_ATTR_2(fan3_alarm, S_IRUGO, show_tach, NULL, ALARM, 2); +static SENSOR_DEVICE_ATTR_2(fan4_input, S_IRUGO, show_tach, NULL, INPUT, 3); +static SENSOR_DEVICE_ATTR_2(fan4_min, S_IRUGO | S_IWUSR, show_tach, set_tach, + MIN, 3); +static SENSOR_DEVICE_ATTR_2(fan4_alarm, S_IRUGO, show_tach, NULL, ALARM, 3); +static SENSOR_DEVICE_ATTR_2(pwm1, S_IRUGO | S_IWUSR, show_pwm, set_pwm, INPUT, + 0); +static SENSOR_DEVICE_ATTR_2(pwm1_freq, S_IRUGO | S_IWUSR, show_pwmfreq, + set_pwmfreq, INPUT, 0); +static SENSOR_DEVICE_ATTR_2(pwm1_enable, S_IRUGO | S_IWUSR, show_pwmctrl, + set_pwmctrl, INPUT, 0); +static SENSOR_DEVICE_ATTR_2(pwm1_auto_channel_temp, S_IRUGO | S_IWUSR, + show_pwmchan, set_pwmchan, INPUT, 0); +static SENSOR_DEVICE_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO | S_IWUSR, show_pwm, + set_pwm, MIN, 0); +static SENSOR_DEVICE_ATTR_2(pwm1_auto_point2_pwm, S_IRUGO | S_IWUSR, show_pwm, + set_pwm, MAX, 0); +static SENSOR_DEVICE_ATTR_2(pwm2, S_IRUGO | S_IWUSR, show_pwm, set_pwm, INPUT, + 1); +static SENSOR_DEVICE_ATTR_2(pwm2_freq, S_IRUGO | S_IWUSR, show_pwmfreq, + set_pwmfreq, INPUT, 1); +static SENSOR_DEVICE_ATTR_2(pwm2_enable, S_IRUGO | S_IWUSR, show_pwmctrl, + set_pwmctrl, INPUT, 1); +static SENSOR_DEVICE_ATTR_2(pwm2_auto_channel_temp, S_IRUGO | S_IWUSR, + show_pwmchan, set_pwmchan, INPUT, 1); +static SENSOR_DEVICE_ATTR_2(pwm2_auto_point1_pwm, S_IRUGO | S_IWUSR, show_pwm, + set_pwm, MIN, 1); +static SENSOR_DEVICE_ATTR_2(pwm2_auto_point2_pwm, S_IRUGO | S_IWUSR, show_pwm, + set_pwm, MAX, 1); +static SENSOR_DEVICE_ATTR_2(pwm3, S_IRUGO | S_IWUSR, show_pwm, set_pwm, INPUT, + 2); +static SENSOR_DEVICE_ATTR_2(pwm3_freq, S_IRUGO | S_IWUSR, show_pwmfreq, + set_pwmfreq, INPUT, 2); +static SENSOR_DEVICE_ATTR_2(pwm3_enable, S_IRUGO | S_IWUSR, show_pwmctrl, + set_pwmctrl, INPUT, 2); +static SENSOR_DEVICE_ATTR_2(pwm3_auto_channel_temp, S_IRUGO | S_IWUSR, + show_pwmchan, set_pwmchan, INPUT, 2); +static SENSOR_DEVICE_ATTR_2(pwm3_auto_point1_pwm, S_IRUGO | S_IWUSR, show_pwm, + set_pwm, MIN, 2); +static SENSOR_DEVICE_ATTR_2(pwm3_auto_point2_pwm, S_IRUGO | S_IWUSR, show_pwm, + set_pwm, MAX, 2); + +static struct attribute *adt7475_attrs[] = { + &sensor_dev_attr_in1_input.dev_attr.attr, + &sensor_dev_attr_in1_max.dev_attr.attr, + &sensor_dev_attr_in1_min.dev_attr.attr, + &sensor_dev_attr_in1_alarm.dev_attr.attr, + &sensor_dev_attr_in2_input.dev_attr.attr, + &sensor_dev_attr_in2_max.dev_attr.attr, + &sensor_dev_attr_in2_min.dev_attr.attr, + &sensor_dev_attr_in2_alarm.dev_attr.attr, + &sensor_dev_attr_temp1_input.dev_attr.attr, + &sensor_dev_attr_temp1_alarm.dev_attr.attr, + &sensor_dev_attr_temp1_fault.dev_attr.attr, + &sensor_dev_attr_temp1_max.dev_attr.attr, + &sensor_dev_attr_temp1_min.dev_attr.attr, + &sensor_dev_attr_temp1_offset.dev_attr.attr, + &sensor_dev_attr_temp1_auto_point1_temp.dev_attr.attr, + &sensor_dev_attr_temp1_auto_point2_temp.dev_attr.attr, + &sensor_dev_attr_temp1_crit.dev_attr.attr, + &sensor_dev_attr_temp1_crit_hyst.dev_attr.attr, + &sensor_dev_attr_temp2_input.dev_attr.attr, + &sensor_dev_attr_temp2_alarm.dev_attr.attr, + &sensor_dev_attr_temp2_max.dev_attr.attr, + &sensor_dev_attr_temp2_min.dev_attr.attr, + &sensor_dev_attr_temp2_offset.dev_attr.attr, + &sensor_dev_attr_temp2_auto_point1_temp.dev_attr.attr, + &sensor_dev_attr_temp2_auto_point2_temp.dev_attr.attr, + &sensor_dev_attr_temp2_crit.dev_attr.attr, + &sensor_dev_attr_temp2_crit_hyst.dev_attr.attr, + &sensor_dev_attr_temp3_input.dev_attr.attr, + &sensor_dev_attr_temp3_fault.dev_attr.attr, + &sensor_dev_attr_temp3_alarm.dev_attr.attr, + &sensor_dev_attr_temp3_max.dev_attr.attr, + &sensor_dev_attr_temp3_min.dev_attr.attr, + &sensor_dev_attr_temp3_offset.dev_attr.attr, + &sensor_dev_attr_temp3_auto_point1_temp.dev_attr.attr, + &sensor_dev_attr_temp3_auto_point2_temp.dev_attr.attr, + &sensor_dev_attr_temp3_crit.dev_attr.attr, + &sensor_dev_attr_temp3_crit_hyst.dev_attr.attr, + &sensor_dev_attr_fan1_input.dev_attr.attr, + &sensor_dev_attr_fan1_min.dev_attr.attr, + &sensor_dev_attr_fan1_alarm.dev_attr.attr, + &sensor_dev_attr_fan2_input.dev_attr.attr, + &sensor_dev_attr_fan2_min.dev_attr.attr, + &sensor_dev_attr_fan2_alarm.dev_attr.attr, + &sensor_dev_attr_fan3_input.dev_attr.attr, + &sensor_dev_attr_fan3_min.dev_attr.attr, + &sensor_dev_attr_fan3_alarm.dev_attr.attr, + &sensor_dev_attr_fan4_input.dev_attr.attr, + &sensor_dev_attr_fan4_min.dev_attr.attr, + &sensor_dev_attr_fan4_alarm.dev_attr.attr, + &sensor_dev_attr_pwm1.dev_attr.attr, + &sensor_dev_attr_pwm1_freq.dev_attr.attr, + &sensor_dev_attr_pwm1_enable.dev_attr.attr, + &sensor_dev_attr_pwm1_auto_channel_temp.dev_attr.attr, + &sensor_dev_attr_pwm1_auto_point1_pwm.dev_attr.attr, + &sensor_dev_attr_pwm1_auto_point2_pwm.dev_attr.attr, + &sensor_dev_attr_pwm2.dev_attr.attr, + &sensor_dev_attr_pwm2_freq.dev_attr.attr, + &sensor_dev_attr_pwm2_enable.dev_attr.attr, + &sensor_dev_attr_pwm2_auto_channel_temp.dev_attr.attr, + &sensor_dev_attr_pwm2_auto_point1_pwm.dev_attr.attr, + &sensor_dev_attr_pwm2_auto_point2_pwm.dev_attr.attr, + &sensor_dev_attr_pwm3.dev_attr.attr, + &sensor_dev_attr_pwm3_freq.dev_attr.attr, + &sensor_dev_attr_pwm3_enable.dev_attr.attr, + &sensor_dev_attr_pwm3_auto_channel_temp.dev_attr.attr, + &sensor_dev_attr_pwm3_auto_point1_pwm.dev_attr.attr, + &sensor_dev_attr_pwm3_auto_point2_pwm.dev_attr.attr, + NULL, +}; + +struct attribute_group adt7475_attr_group = { .attrs = adt7475_attrs }; + +static int adt7475_detect(struct i2c_client *client, int kind, + struct i2c_board_info *info) +{ + struct i2c_adapter *adapter = client->adapter; + + if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) + return -ENODEV; + + if (kind <= 0) { + if (adt7475_read(REG_VENDID) != 0x41 || + adt7475_read(REG_DEVID) != 0x75) { + dev_err(&adapter->dev, + "Couldn't detect a adt7475 part at 0x%02x\n", + (unsigned int)client->addr); + return -ENODEV; + } + } + + strlcpy(info->type, adt7475_id[0].name, I2C_NAME_SIZE); + + return 0; +} + +static int adt7475_probe(struct i2c_client *client, + const struct i2c_device_id *id) +{ + struct adt7475_data *data; + int i, ret = 0; + + data = kzalloc(sizeof(*data), GFP_KERNEL); + if (data == NULL) + return -ENOMEM; + + mutex_init(&data->lock); + i2c_set_clientdata(client, data); + + /* Call adt7475_read_pwm for all pwm's as this will reprogram any + pwm's which are disabled to manual mode with 0% duty cycle */ + for (i = 0; i < ADT7475_PWM_COUNT; i++) + adt7475_read_pwm(client, i); + + ret = sysfs_create_group(&client->dev.kobj, &adt7475_attr_group); + if (ret) + goto efree; + + data->hwmon_dev = hwmon_device_register(&client->dev); + if (IS_ERR(data->hwmon_dev)) { + ret = PTR_ERR(data->hwmon_dev); + goto eremove; + } + + return 0; + +eremove: + sysfs_remove_group(&client->dev.kobj, &adt7475_attr_group); +efree: + kfree(data); + return ret; +} + +static int adt7475_remove(struct i2c_client *client) +{ + struct adt7475_data *data = i2c_get_clientdata(client); + + hwmon_device_unregister(data->hwmon_dev); + sysfs_remove_group(&client->dev.kobj, &adt7475_attr_group); + kfree(data); + + return 0; +} + +static struct i2c_driver adt7475_driver = { + .class = I2C_CLASS_HWMON, + .driver = { + .name = "adt7475", + }, + .probe = adt7475_probe, + .remove = adt7475_remove, + .id_table = adt7475_id, + .detect = adt7475_detect, + .address_data = &addr_data, +}; + +static void adt7475_read_hystersis(struct i2c_client *client) +{ + struct adt7475_data *data = i2c_get_clientdata(client); + + data->temp[HYSTERSIS][0] = (u16) adt7475_read(REG_REMOTE1_HYSTERSIS); + data->temp[HYSTERSIS][1] = data->temp[HYSTERSIS][0]; + data->temp[HYSTERSIS][2] = (u16) adt7475_read(REG_REMOTE2_HYSTERSIS); +} + +static void adt7475_read_pwm(struct i2c_client *client, int index) +{ + struct adt7475_data *data = i2c_get_clientdata(client); + unsigned int v; + + data->pwm[CONTROL][index] = adt7475_read(PWM_CONFIG_REG(index)); + + /* Figure out the internal value for pwmctrl and pwmchan + based on the current settings */ + v = (data->pwm[CONTROL][index] >> 5) & 7; + + if (v == 3) + data->pwmctl[index] = 0; + else if (v == 7) + data->pwmctl[index] = 1; + else if (v == 4) { + /* The fan is disabled - we don't want to + support that, so change to manual mode and + set the duty cycle to 0 instead + */ + data->pwm[INPUT][index] = 0; + data->pwm[CONTROL][index] &= ~0xE0; + data->pwm[CONTROL][index] |= (7 << 5); + + i2c_smbus_write_byte_data(client, PWM_CONFIG_REG(index), + data->pwm[INPUT][index]); + + i2c_smbus_write_byte_data(client, PWM_CONFIG_REG(index), + data->pwm[CONTROL][index]); + + data->pwmctl[index] = 1; + } else { + data->pwmctl[index] = 2; + + switch (v) { + case 0: + data->pwmchan[index] = 1; + break; + case 1: + data->pwmchan[index] = 2; + break; + case 2: + data->pwmchan[index] = 4; + break; + case 5: + data->pwmchan[index] = 6; + break; + case 6: + data->pwmchan[index] = 7; + break; + } + } +} + +static struct adt7475_data *adt7475_update_device(struct device *dev) +{ + struct i2c_client *client = to_i2c_client(dev); + struct adt7475_data *data = i2c_get_clientdata(client); + u8 ext; + int i; + + mutex_lock(&data->lock); + + /* Measurement values update every 2 seconds */ + if (time_after(jiffies, data->measure_updated + HZ * 2) || + !data->valid) { + data->alarms = adt7475_read(REG_STATUS2) << 8; + data->alarms |= adt7475_read(REG_STATUS1); + + ext = adt7475_read(REG_EXTEND1); + for (i = 0; i < ADT7475_VOLTAGE_COUNT; i++) + data->voltage[INPUT][i] = + (adt7475_read(VOLTAGE_REG(i)) << 2) | + ((ext >> ((i + 1) * 2)) & 3); + + ext = adt7475_read(REG_EXTEND2); + for (i = 0; i < ADT7475_TEMP_COUNT; i++) + data->temp[INPUT][i] = + (adt7475_read(TEMP_REG(i)) << 2) | + ((ext >> ((i + 1) * 2)) & 3); + + for (i = 0; i < ADT7475_TACH_COUNT; i++) + data->tach[INPUT][i] = + adt7475_read_word(client, TACH_REG(i)); + + /* Updated by hw when in auto mode */ + for (i = 0; i < ADT7475_PWM_COUNT; i++) + data->pwm[INPUT][i] = adt7475_read(PWM_REG(i)); + + data->measure_updated = jiffies; + } + + /* Limits and settings, should never change update every 60 seconds */ + if (time_after(jiffies, data->limits_updated + HZ * 2) || + !data->valid) { + data->config5 = adt7475_read(REG_CONFIG5); + + for (i = 0; i < ADT7475_VOLTAGE_COUNT; i++) { + /* Adjust values so they match the input precision */ + data->voltage[MIN][i] = + adt7475_read(VOLTAGE_MIN_REG(i)) << 2; + data->voltage[MAX][i] = + adt7475_read(VOLTAGE_MAX_REG(i)) << 2; + } + + for (i = 0; i < ADT7475_TEMP_COUNT; i++) { + /* Adjust values so they match the input precision */ + data->temp[MIN][i] = + adt7475_read(TEMP_MIN_REG(i)) << 2; + data->temp[MAX][i] = + adt7475_read(TEMP_MAX_REG(i)) << 2; + data->temp[AUTOMIN][i] = + adt7475_read(TEMP_TMIN_REG(i)) << 2; + data->temp[THERM][i] = + adt7475_read(TEMP_THERM_REG(i)) << 2; + data->temp[OFFSET][i] = + adt7475_read(TEMP_OFFSET_REG(i)); + } + adt7475_read_hystersis(client); + + for (i = 0; i < ADT7475_TACH_COUNT; i++) + data->tach[MIN][i] = + adt7475_read_word(client, TACH_MIN_REG(i)); + + for (i = 0; i < ADT7475_PWM_COUNT; i++) { + data->pwm[MAX][i] = adt7475_read(PWM_MAX_REG(i)); + data->pwm[MIN][i] = adt7475_read(PWM_MIN_REG(i)); + /* Set the channel and control information */ + adt7475_read_pwm(client, i); + } + + data->range[0] = adt7475_read(TEMP_TRANGE_REG(0)); + data->range[1] = adt7475_read(TEMP_TRANGE_REG(1)); + data->range[2] = adt7475_read(TEMP_TRANGE_REG(2)); + + data->limits_updated = jiffies; + data->valid = 1; + } + + mutex_unlock(&data->lock); + + return data; +} + +static int __init sensors_adt7475_init(void) +{ + return i2c_add_driver(&adt7475_driver); +} + +static void __exit sensors_adt7475_exit(void) +{ + i2c_del_driver(&adt7475_driver); +} + +MODULE_AUTHOR("Advanced Micro Devices, Inc"); +MODULE_DESCRIPTION("adt7475 driver"); +MODULE_LICENSE("GPL"); + +module_init(sensors_adt7475_init); +module_exit(sensors_adt7475_exit); diff --git a/drivers/hwmon/applesmc.c b/drivers/hwmon/applesmc.c index dca47a591ba..e3018623658 100644 --- a/drivers/hwmon/applesmc.c +++ b/drivers/hwmon/applesmc.c @@ -590,6 +590,11 @@ static ssize_t applesmc_light_show(struct device *dev, } ret = applesmc_read_key(LIGHT_SENSOR_LEFT_KEY, buffer, data_length); + /* newer macbooks report a single 10-bit bigendian value */ + if (data_length == 10) { + left = be16_to_cpu(*(__be16 *)(buffer + 6)) >> 2; + goto out; + } left = buffer[2]; if (ret) goto out; diff --git a/drivers/hwmon/hp_accel.c b/drivers/hwmon/hp_accel.c index bf8d4058057..03705240000 100644 --- a/drivers/hwmon/hp_accel.c +++ b/drivers/hwmon/hp_accel.c @@ -3,7 +3,7 @@ * * Copyright (C) 2007-2008 Yan Burman * Copyright (C) 2008 Eric Piel - * Copyright (C) 2008 Pavel Machek + * Copyright (C) 2008-2009 Pavel Machek * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -36,6 +36,7 @@ #include <linux/freezer.h> #include <linux/version.h> #include <linux/uaccess.h> +#include <linux/leds.h> #include <acpi/acpi_drivers.h> #include <asm/atomic.h> #include "lis3lv02d.h" @@ -43,6 +44,36 @@ #define DRIVER_NAME "lis3lv02d" #define ACPI_MDPS_CLASS "accelerometer" +/* Delayed LEDs infrastructure ------------------------------------ */ + +/* Special LED class that can defer work */ +struct delayed_led_classdev { + struct led_classdev led_classdev; + struct work_struct work; + enum led_brightness new_brightness; + + unsigned int led; /* For driver */ + void (*set_brightness)(struct delayed_led_classdev *data, enum led_brightness value); +}; + +static inline void delayed_set_status_worker(struct work_struct *work) +{ + struct delayed_led_classdev *data = + container_of(work, struct delayed_led_classdev, work); + + data->set_brightness(data, data->new_brightness); +} + +static inline void delayed_sysfs_set(struct led_classdev *led_cdev, + enum led_brightness brightness) +{ + struct delayed_led_classdev *data = container_of(led_cdev, + struct delayed_led_classdev, led_classdev); + data->new_brightness = brightness; + schedule_work(&data->work); +} + +/* HP-specific accelerometer driver ------------------------------------ */ /* For automatic insertion of the module */ static struct acpi_device_id lis3lv02d_device_ids[] = { @@ -154,10 +185,33 @@ static struct dmi_system_id lis3lv02d_dmi_ids[] = { */ }; +static void hpled_set(struct delayed_led_classdev *led_cdev, enum led_brightness value) +{ + acpi_handle handle = adev.device->handle; + unsigned long long ret; /* Not used when writing */ + union acpi_object in_obj[1]; + struct acpi_object_list args = { 1, in_obj }; + + in_obj[0].type = ACPI_TYPE_INTEGER; + in_obj[0].integer.value = !!value; + + acpi_evaluate_integer(handle, "ALED", &args, &ret); +} + +static struct delayed_led_classdev hpled_led = { + .led_classdev = { + .name = "hp::hddprotect", + .default_trigger = "none", + .brightness_set = delayed_sysfs_set, + .flags = LED_CORE_SUSPENDRESUME, + }, + .set_brightness = hpled_set, +}; static int lis3lv02d_add(struct acpi_device *device) { u8 val; + int ret; if (!device) return -EINVAL; @@ -183,7 +237,19 @@ static int lis3lv02d_add(struct acpi_device *device) adev.ac = lis3lv02d_axis_normal; } - return lis3lv02d_init_device(&adev); + INIT_WORK(&hpled_led.work, delayed_set_status_worker); + ret = led_classdev_register(NULL, &hpled_led.led_classdev); + if (ret) + return ret; + + ret = lis3lv02d_init_device(&adev); + if (ret) { + flush_work(&hpled_led.work); + led_classdev_unregister(&hpled_led.led_classdev); + return ret; + } + + return ret; } static int lis3lv02d_remove(struct acpi_device *device, int type) @@ -194,6 +260,9 @@ static int lis3lv02d_remove(struct acpi_device *device, int type) lis3lv02d_joystick_disable(); lis3lv02d_poweroff(device->handle); + flush_work(&hpled_led.work); + led_classdev_unregister(&hpled_led.led_classdev); + return lis3lv02d_remove_fs(); } @@ -256,7 +325,7 @@ static void __exit lis3lv02d_exit_module(void) acpi_bus_unregister_driver(&lis3lv02d_driver); } -MODULE_DESCRIPTION("Glue between LIS3LV02Dx and HP ACPI BIOS"); +MODULE_DESCRIPTION("Glue between LIS3LV02Dx and HP ACPI BIOS and support for disk protection LED."); MODULE_AUTHOR("Yan Burman, Eric Piel, Pavel Machek"); MODULE_LICENSE("GPL"); diff --git a/drivers/hwmon/k8temp.c b/drivers/hwmon/k8temp.c index bd2bde0ef95..1fe99511184 100644 --- a/drivers/hwmon/k8temp.c +++ b/drivers/hwmon/k8temp.c @@ -31,6 +31,7 @@ #include <linux/hwmon-sysfs.h> #include <linux/err.h> #include <linux/mutex.h> +#include <asm/processor.h> #define TEMP_FROM_REG(val) (((((val) >> 16) & 0xff) - 49) * 1000) #define REG_TEMP 0xe4 @@ -47,6 +48,8 @@ struct k8temp_data { /* registers values */ u8 sensorsp; /* sensor presence bits - SEL_CORE & SEL_PLACE */ u32 temp[2][2]; /* core, place */ + u8 swap_core_select; /* meaning of SEL_CORE is inverted */ + u32 temp_offset; }; static struct k8temp_data *k8temp_update_device(struct device *dev) @@ -114,10 +117,15 @@ static ssize_t show_temp(struct device *dev, to_sensor_dev_attr_2(devattr); int core = attr->nr; int place = attr->index; + int temp; struct k8temp_data *data = k8temp_update_device(dev); - return sprintf(buf, "%d\n", - TEMP_FROM_REG(data->temp[core][place])); + if (data->swap_core_select) + core = core ? 0 : 1; + + temp = TEMP_FROM_REG(data->temp[core][place]) + data->temp_offset; + + return sprintf(buf, "%d\n", temp); } /* core, place */ @@ -141,20 +149,49 @@ static int __devinit k8temp_probe(struct pci_dev *pdev, int err; u8 scfg; u32 temp; + u8 model, stepping; struct k8temp_data *data; - u32 cpuid = cpuid_eax(1); - - /* this feature should be available since SH-C0 core */ - if ((cpuid == 0xf40) || (cpuid == 0xf50) || (cpuid == 0xf51)) { - err = -ENODEV; - goto exit; - } if (!(data = kzalloc(sizeof(struct k8temp_data), GFP_KERNEL))) { err = -ENOMEM; goto exit; } + model = boot_cpu_data.x86_model; + stepping = boot_cpu_data.x86_mask; + + switch (boot_cpu_data.x86) { + case 0xf: + /* feature available since SH-C0, exclude older revisions */ + if (((model == 4) && (stepping == 0)) || + ((model == 5) && (stepping <= 1))) { + err = -ENODEV; + goto exit_free; + } + + /* + * AMD NPT family 0fh, i.e. RevF and RevG: + * meaning of SEL_CORE bit is inverted + */ + if (model >= 0x40) { + data->swap_core_select = 1; + dev_warn(&pdev->dev, "Temperature readouts might be " + "wrong - check erratum #141\n"); + } + + if ((model >= 0x69) && + !(model == 0xc1 || model == 0x6c || model == 0x7c)) { + /* + * RevG desktop CPUs (i.e. no socket S1G1 parts) + * need additional offset, otherwise reported + * temperature is below ambient temperature + */ + data->temp_offset = 21000; + } + + break; + } + pci_read_config_byte(pdev, REG_TEMP, &scfg); scfg &= ~(SEL_PLACE | SEL_CORE); /* Select sensor 0, core0 */ pci_write_config_byte(pdev, REG_TEMP, scfg); diff --git a/drivers/i2c/busses/i2c-acorn.c b/drivers/i2c/busses/i2c-acorn.c index 75089febbc1..9fee3ca1734 100644 --- a/drivers/i2c/busses/i2c-acorn.c +++ b/drivers/i2c/busses/i2c-acorn.c @@ -83,7 +83,6 @@ static struct i2c_algo_bit_data ioc_data = { }; static struct i2c_adapter ioc_ops = { - .id = I2C_HW_B_IOC, .algo_data = &ioc_data, }; diff --git a/drivers/i2c/busses/i2c-ali1535.c b/drivers/i2c/busses/i2c-ali1535.c index 9cead9b9458..981e080b32a 100644 --- a/drivers/i2c/busses/i2c-ali1535.c +++ b/drivers/i2c/busses/i2c-ali1535.c @@ -476,7 +476,6 @@ static const struct i2c_algorithm smbus_algorithm = { static struct i2c_adapter ali1535_adapter = { .owner = THIS_MODULE, - .id = I2C_HW_SMBUS_ALI1535, .class = I2C_CLASS_HWMON | I2C_CLASS_SPD, .algo = &smbus_algorithm, }; diff --git a/drivers/i2c/busses/i2c-ali1563.c b/drivers/i2c/busses/i2c-ali1563.c index dd9e796fad6..f70f46582c6 100644 --- a/drivers/i2c/busses/i2c-ali1563.c +++ b/drivers/i2c/busses/i2c-ali1563.c @@ -386,7 +386,6 @@ static const struct i2c_algorithm ali1563_algorithm = { static struct i2c_adapter ali1563_adapter = { .owner = THIS_MODULE, - .id = I2C_HW_SMBUS_ALI1563, .class = I2C_CLASS_HWMON | I2C_CLASS_SPD, .algo = &ali1563_algorithm, }; diff --git a/drivers/i2c/busses/i2c-ali15x3.c b/drivers/i2c/busses/i2c-ali15x3.c index 234fdde7d40..39066dee46e 100644 --- a/drivers/i2c/busses/i2c-ali15x3.c +++ b/drivers/i2c/busses/i2c-ali15x3.c @@ -473,7 +473,6 @@ static const struct i2c_algorithm smbus_algorithm = { static struct i2c_adapter ali15x3_adapter = { .owner = THIS_MODULE, - .id = I2C_HW_SMBUS_ALI15X3, .class = I2C_CLASS_HWMON | I2C_CLASS_SPD, .algo = &smbus_algorithm, }; diff --git a/drivers/i2c/busses/i2c-amd756.c b/drivers/i2c/busses/i2c-amd756.c index 36bee5b9c95..220f4a1eee1 100644 --- a/drivers/i2c/busses/i2c-amd756.c +++ b/drivers/i2c/busses/i2c-amd756.c @@ -298,7 +298,6 @@ static const struct i2c_algorithm smbus_algorithm = { struct i2c_adapter amd756_smbus = { .owner = THIS_MODULE, - .id = I2C_HW_SMBUS_AMD756, .class = I2C_CLASS_HWMON | I2C_CLASS_SPD, .algo = &smbus_algorithm, }; diff --git a/drivers/i2c/busses/i2c-amd8111.c b/drivers/i2c/busses/i2c-amd8111.c index 3972208876b..edab51973bf 100644 --- a/drivers/i2c/busses/i2c-amd8111.c +++ b/drivers/i2c/busses/i2c-amd8111.c @@ -387,7 +387,6 @@ static int __devinit amd8111_probe(struct pci_dev *dev, smbus->adapter.owner = THIS_MODULE; snprintf(smbus->adapter.name, sizeof(smbus->adapter.name), "SMBus2 AMD8111 adapter at %04x", smbus->base); - smbus->adapter.id = I2C_HW_SMBUS_AMD8111; smbus->adapter.class = I2C_CLASS_HWMON | I2C_CLASS_SPD; smbus->adapter.algo = &smbus_algorithm; smbus->adapter.algo_data = smbus; diff --git a/drivers/i2c/busses/i2c-au1550.c b/drivers/i2c/busses/i2c-au1550.c index 66a04c2c660..f78ce523e3d 100644 --- a/drivers/i2c/busses/i2c-au1550.c +++ b/drivers/i2c/busses/i2c-au1550.c @@ -400,7 +400,6 @@ i2c_au1550_probe(struct platform_device *pdev) priv->xfer_timeout = 200; priv->ack_timeout = 200; - priv->adap.id = I2C_HW_AU1550_PSC; priv->adap.nr = pdev->id; priv->adap.algo = &au1550_algo; priv->adap.algo_data = priv; diff --git a/drivers/i2c/busses/i2c-bfin-twi.c b/drivers/i2c/busses/i2c-bfin-twi.c index 3fd2c417c1e..fc548b3d002 100644 --- a/drivers/i2c/busses/i2c-bfin-twi.c +++ b/drivers/i2c/busses/i2c-bfin-twi.c @@ -651,7 +651,6 @@ static int i2c_bfin_twi_probe(struct platform_device *pdev) iface->timeout_timer.data = (unsigned long)iface; p_adap = &iface->adap; - p_adap->id = I2C_HW_BLACKFIN; p_adap->nr = pdev->id; strlcpy(p_adap->name, pdev->name, sizeof(p_adap->name)); p_adap->algo = &bfin_twi_algorithm; diff --git a/drivers/i2c/busses/i2c-elektor.c b/drivers/i2c/busses/i2c-elektor.c index 0ed3ccb81b6..448b4bf35eb 100644 --- a/drivers/i2c/busses/i2c-elektor.c +++ b/drivers/i2c/busses/i2c-elektor.c @@ -202,7 +202,6 @@ static struct i2c_algo_pcf_data pcf_isa_data = { static struct i2c_adapter pcf_isa_ops = { .owner = THIS_MODULE, .class = I2C_CLASS_HWMON | I2C_CLASS_SPD, - .id = I2C_HW_P_ELEK, .algo_data = &pcf_isa_data, .name = "i2c-elektor", }; diff --git a/drivers/i2c/busses/i2c-hydra.c b/drivers/i2c/busses/i2c-hydra.c index 648aa7baff8..bec9b845dd1 100644 --- a/drivers/i2c/busses/i2c-hydra.c +++ b/drivers/i2c/busses/i2c-hydra.c @@ -102,7 +102,6 @@ static struct i2c_algo_bit_data hydra_bit_data = { static struct i2c_adapter hydra_adap = { .owner = THIS_MODULE, .name = "Hydra i2c", - .id = I2C_HW_B_HYDRA, .algo_data = &hydra_bit_data, }; diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c index 526625eaa84..230238df56c 100644 --- a/drivers/i2c/busses/i2c-i801.c +++ b/drivers/i2c/busses/i2c-i801.c @@ -556,7 +556,6 @@ static const struct i2c_algorithm smbus_algorithm = { static struct i2c_adapter i801_adapter = { .owner = THIS_MODULE, - .id = I2C_HW_SMBUS_I801, .class = I2C_CLASS_HWMON | I2C_CLASS_SPD, .algo = &smbus_algorithm, }; diff --git a/drivers/i2c/busses/i2c-ibm_iic.c b/drivers/i2c/busses/i2c-ibm_iic.c index 651f2f1ae5b..88f0db73b36 100644 --- a/drivers/i2c/busses/i2c-ibm_iic.c +++ b/drivers/i2c/busses/i2c-ibm_iic.c @@ -746,7 +746,6 @@ static int __devinit iic_probe(struct of_device *ofdev, adap->dev.parent = &ofdev->dev; strlcpy(adap->name, "IBM IIC", sizeof(adap->name)); i2c_set_adapdata(adap, dev); - adap->id = I2C_HW_OCP; adap->class = I2C_CLASS_HWMON | I2C_CLASS_SPD; adap->algo = &iic_algo; adap->timeout = 1; diff --git a/drivers/i2c/busses/i2c-iop3xx.c b/drivers/i2c/busses/i2c-iop3xx.c index fc2714ac0c0..3190690c26c 100644 --- a/drivers/i2c/busses/i2c-iop3xx.c +++ b/drivers/i2c/busses/i2c-iop3xx.c @@ -480,7 +480,6 @@ iop3xx_i2c_probe(struct platform_device *pdev) } memcpy(new_adapter->name, pdev->name, strlen(pdev->name)); - new_adapter->id = I2C_HW_IOP3XX; new_adapter->owner = THIS_MODULE; new_adapter->class = I2C_CLASS_HWMON | I2C_CLASS_SPD; new_adapter->dev.parent = &pdev->dev; diff --git a/drivers/i2c/busses/i2c-ixp2000.c b/drivers/i2c/busses/i2c-ixp2000.c index 05d72e98135..8e846797048 100644 --- a/drivers/i2c/busses/i2c-ixp2000.c +++ b/drivers/i2c/busses/i2c-ixp2000.c @@ -116,7 +116,6 @@ static int ixp2000_i2c_probe(struct platform_device *plat_dev) drv_data->algo_data.udelay = 6; drv_data->algo_data.timeout = 100; - drv_data->adapter.id = I2C_HW_B_IXP2000, strlcpy(drv_data->adapter.name, plat_dev->dev.driver->name, sizeof(drv_data->adapter.name)); drv_data->adapter.algo_data = &drv_data->algo_data, diff --git a/drivers/i2c/busses/i2c-mpc.c b/drivers/i2c/busses/i2c-mpc.c index a9a45fcc854..aedbbe6618d 100644 --- a/drivers/i2c/busses/i2c-mpc.c +++ b/drivers/i2c/busses/i2c-mpc.c @@ -310,7 +310,6 @@ static const struct i2c_algorithm mpc_algo = { static struct i2c_adapter mpc_ops = { .owner = THIS_MODULE, .name = "MPC adapter", - .id = I2C_HW_MPC107, .algo = &mpc_algo, .timeout = 1, }; diff --git a/drivers/i2c/busses/i2c-mv64xxx.c b/drivers/i2c/busses/i2c-mv64xxx.c index 9e8118d2fe6..eeda276f8f1 100644 --- a/drivers/i2c/busses/i2c-mv64xxx.c +++ b/drivers/i2c/busses/i2c-mv64xxx.c @@ -527,7 +527,6 @@ mv64xxx_i2c_probe(struct platform_device *pd) goto exit_unmap_regs; } drv_data->adapter.dev.parent = &pd->dev; - drv_data->adapter.id = I2C_HW_MV64XXX; drv_data->adapter.algo = &mv64xxx_i2c_algo; drv_data->adapter.owner = THIS_MODULE; drv_data->adapter.class = I2C_CLASS_HWMON | I2C_CLASS_SPD; diff --git a/drivers/i2c/busses/i2c-nforce2.c b/drivers/i2c/busses/i2c-nforce2.c index 3b19bc41a60..05af6cd7f27 100644 --- a/drivers/i2c/busses/i2c-nforce2.c +++ b/drivers/i2c/busses/i2c-nforce2.c @@ -355,7 +355,6 @@ static int __devinit nforce2_probe_smb (struct pci_dev *dev, int bar, return -EBUSY; } smbus->adapter.owner = THIS_MODULE; - smbus->adapter.id = I2C_HW_SMBUS_NFORCE2; smbus->adapter.class = I2C_CLASS_HWMON | I2C_CLASS_SPD; smbus->adapter.algo = &smbus_algorithm; smbus->adapter.algo_data = smbus; diff --git a/drivers/i2c/busses/i2c-parport-light.c b/drivers/i2c/busses/i2c-parport-light.c index b2b8380f660..322c5691e38 100644 --- a/drivers/i2c/busses/i2c-parport-light.c +++ b/drivers/i2c/busses/i2c-parport-light.c @@ -115,7 +115,6 @@ static struct i2c_algo_bit_data parport_algo_data = { static struct i2c_adapter parport_adapter = { .owner = THIS_MODULE, .class = I2C_CLASS_HWMON, - .id = I2C_HW_B_LP, .algo_data = &parport_algo_data, .name = "Parallel port adapter (light)", }; diff --git a/drivers/i2c/busses/i2c-parport.c b/drivers/i2c/busses/i2c-parport.c index a257cd5cd13..0d8998610c7 100644 --- a/drivers/i2c/busses/i2c-parport.c +++ b/drivers/i2c/busses/i2c-parport.c @@ -164,7 +164,6 @@ static void i2c_parport_attach (struct parport *port) /* Fill the rest of the structure */ adapter->adapter.owner = THIS_MODULE; adapter->adapter.class = I2C_CLASS_HWMON; - adapter->adapter.id = I2C_HW_B_LP; strlcpy(adapter->adapter.name, "Parallel port adapter", sizeof(adapter->adapter.name)); adapter->algo_data = parport_algo_data; diff --git a/drivers/i2c/busses/i2c-pca-isa.c b/drivers/i2c/busses/i2c-pca-isa.c index 9eb76268ec7..4aa8138cb0a 100644 --- a/drivers/i2c/busses/i2c-pca-isa.c +++ b/drivers/i2c/busses/i2c-pca-isa.c @@ -101,7 +101,6 @@ static struct i2c_algo_pca_data pca_isa_data = { static struct i2c_adapter pca_isa_ops = { .owner = THIS_MODULE, - .id = I2C_HW_A_ISA, .algo_data = &pca_isa_data, .name = "PCA9564 ISA Adapter", .timeout = 100, diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c index eaa9b387543..761f9dd5362 100644 --- a/drivers/i2c/busses/i2c-piix4.c +++ b/drivers/i2c/busses/i2c-piix4.c @@ -403,7 +403,6 @@ static const struct i2c_algorithm smbus_algorithm = { static struct i2c_adapter piix4_adapter = { .owner = THIS_MODULE, - .id = I2C_HW_SMBUS_PIIX4, .class = I2C_CLASS_HWMON | I2C_CLASS_SPD, .algo = &smbus_algorithm, }; diff --git a/drivers/i2c/busses/i2c-sibyte.c b/drivers/i2c/busses/i2c-sibyte.c index 4ddefbf238e..98b1ec48915 100644 --- a/drivers/i2c/busses/i2c-sibyte.c +++ b/drivers/i2c/busses/i2c-sibyte.c @@ -155,7 +155,6 @@ static struct i2c_algo_sibyte_data sibyte_board_data[2] = { static struct i2c_adapter sibyte_board_adapter[2] = { { .owner = THIS_MODULE, - .id = I2C_HW_SIBYTE, .class = I2C_CLASS_HWMON | I2C_CLASS_SPD, .algo = NULL, .algo_data = &sibyte_board_data[0], @@ -164,7 +163,6 @@ static struct i2c_adapter sibyte_board_adapter[2] = { }, { .owner = THIS_MODULE, - .id = I2C_HW_SIBYTE, .class = I2C_CLASS_HWMON | I2C_CLASS_SPD, .algo = NULL, .algo_data = &sibyte_board_data[1], diff --git a/drivers/i2c/busses/i2c-sis5595.c b/drivers/i2c/busses/i2c-sis5595.c index 8ce2daff985..f320ab27da4 100644 --- a/drivers/i2c/busses/i2c-sis5595.c +++ b/drivers/i2c/busses/i2c-sis5595.c @@ -365,7 +365,6 @@ static const struct i2c_algorithm smbus_algorithm = { static struct i2c_adapter sis5595_adapter = { .owner = THIS_MODULE, - .id = I2C_HW_SMBUS_SIS5595, .class = I2C_CLASS_HWMON | I2C_CLASS_SPD, .algo = &smbus_algorithm, }; diff --git a/drivers/i2c/busses/i2c-sis630.c b/drivers/i2c/busses/i2c-sis630.c index 9c9c016ff2b..50c3610e602 100644 --- a/drivers/i2c/busses/i2c-sis630.c +++ b/drivers/i2c/busses/i2c-sis630.c @@ -464,7 +464,6 @@ static const struct i2c_algorithm smbus_algorithm = { static struct i2c_adapter sis630_adapter = { .owner = THIS_MODULE, - .id = I2C_HW_SMBUS_SIS630, .class = I2C_CLASS_HWMON | I2C_CLASS_SPD, .algo = &smbus_algorithm, }; diff --git a/drivers/i2c/busses/i2c-sis96x.c b/drivers/i2c/busses/i2c-sis96x.c index f1bba639664..7e1594b4057 100644 --- a/drivers/i2c/busses/i2c-sis96x.c +++ b/drivers/i2c/busses/i2c-sis96x.c @@ -241,7 +241,6 @@ static const struct i2c_algorithm smbus_algorithm = { static struct i2c_adapter sis96x_adapter = { .owner = THIS_MODULE, - .id = I2C_HW_SMBUS_SIS96X, .class = I2C_CLASS_HWMON | I2C_CLASS_SPD, .algo = &smbus_algorithm, }; diff --git a/drivers/i2c/busses/i2c-via.c b/drivers/i2c/busses/i2c-via.c index 29cef0433f3..8b24f192103 100644 --- a/drivers/i2c/busses/i2c-via.c +++ b/drivers/i2c/busses/i2c-via.c @@ -83,7 +83,6 @@ static struct i2c_algo_bit_data bit_data = { static struct i2c_adapter vt586b_adapter = { .owner = THIS_MODULE, - .id = I2C_HW_B_VIA, .class = I2C_CLASS_HWMON | I2C_CLASS_SPD, .name = "VIA i2c", .algo_data = &bit_data, diff --git a/drivers/i2c/busses/i2c-viapro.c b/drivers/i2c/busses/i2c-viapro.c index 9f194d9efd9..02e6f724b05 100644 --- a/drivers/i2c/busses/i2c-viapro.c +++ b/drivers/i2c/busses/i2c-viapro.c @@ -321,7 +321,6 @@ static const struct i2c_algorithm smbus_algorithm = { static struct i2c_adapter vt596_adapter = { .owner = THIS_MODULE, - .id = I2C_HW_SMBUS_VIA2, .class = I2C_CLASS_HWMON | I2C_CLASS_SPD, .algo = &smbus_algorithm, }; diff --git a/drivers/i2c/busses/i2c-voodoo3.c b/drivers/i2c/busses/i2c-voodoo3.c index 1d4ae26ba73..1a474acc0dd 100644 --- a/drivers/i2c/busses/i2c-voodoo3.c +++ b/drivers/i2c/busses/i2c-voodoo3.c @@ -163,7 +163,6 @@ static struct i2c_algo_bit_data voo_i2c_bit_data = { static struct i2c_adapter voodoo3_i2c_adapter = { .owner = THIS_MODULE, - .id = I2C_HW_B_VOO, .class = I2C_CLASS_TV_ANALOG, .name = "I2C Voodoo3/Banshee adapter", .algo_data = &voo_i2c_bit_data, @@ -180,7 +179,6 @@ static struct i2c_algo_bit_data voo_ddc_bit_data = { static struct i2c_adapter voodoo3_ddc_adapter = { .owner = THIS_MODULE, - .id = I2C_HW_B_VOO, .class = I2C_CLASS_DDC, .name = "DDC Voodoo3/Banshee adapter", .algo_data = &voo_ddc_bit_data, diff --git a/drivers/i2c/busses/scx200_acb.c b/drivers/i2c/busses/scx200_acb.c index ed794b145a1..648ecc6f60e 100644 --- a/drivers/i2c/busses/scx200_acb.c +++ b/drivers/i2c/busses/scx200_acb.c @@ -440,7 +440,6 @@ static __init struct scx200_acb_iface *scx200_create_iface(const char *text, i2c_set_adapdata(adapter, iface); snprintf(adapter->name, sizeof(adapter->name), "%s ACB%d", text, index); adapter->owner = THIS_MODULE; - adapter->id = I2C_HW_SMBUS_SCX200; adapter->algo = &scx200_acb_algorithm; adapter->class = I2C_CLASS_HWMON | I2C_CLASS_SPD; adapter->dev.parent = dev; diff --git a/drivers/i2c/busses/scx200_i2c.c b/drivers/i2c/busses/scx200_i2c.c index e4c98539c51..162b74a0488 100644 --- a/drivers/i2c/busses/scx200_i2c.c +++ b/drivers/i2c/busses/scx200_i2c.c @@ -82,7 +82,6 @@ static struct i2c_algo_bit_data scx200_i2c_data = { static struct i2c_adapter scx200_i2c_ops = { .owner = THIS_MODULE, .class = I2C_CLASS_HWMON | I2C_CLASS_SPD, - .id = I2C_HW_B_SCX200, .algo_data = &scx200_i2c_data, .name = "NatSemi SCx200 I2C", }; diff --git a/drivers/i2c/chips/Kconfig b/drivers/i2c/chips/Kconfig index b9bef04b7be..c80312c1f38 100644 --- a/drivers/i2c/chips/Kconfig +++ b/drivers/i2c/chips/Kconfig @@ -16,43 +16,6 @@ config DS1682 This driver can also be built as a module. If so, the module will be called ds1682. -config AT24 - tristate "EEPROMs from most vendors" - depends on SYSFS && EXPERIMENTAL - help - Enable this driver to get read/write support to most I2C EEPROMs, - after you configure the driver to know about each EEPROM on - your target board. Use these generic chip names, instead of - vendor-specific ones like at24c64 or 24lc02: - - 24c00, 24c01, 24c02, spd (readonly 24c02), 24c04, 24c08, - 24c16, 24c32, 24c64, 24c128, 24c256, 24c512, 24c1024 - - Unless you like data loss puzzles, always be sure that any chip - you configure as a 24c32 (32 kbit) or larger is NOT really a - 24c16 (16 kbit) or smaller, and vice versa. Marking the chip - as read-only won't help recover from this. Also, if your chip - has any software write-protect mechanism you may want to review the - code to make sure this driver won't turn it on by accident. - - If you use this with an SMBus adapter instead of an I2C adapter, - full functionality is not available. Only smaller devices are - supported (24c16 and below, max 4 kByte). - - This driver can also be built as a module. If so, the module - will be called at24. - -config SENSORS_EEPROM - tristate "EEPROM reader" - depends on EXPERIMENTAL - help - If you say yes here you get read-only access to the EEPROM data - available on modern memory DIMMs and Sony Vaio laptops. Such - EEPROMs could theoretically be available on other devices as well. - - This driver can also be built as a module. If so, the module - will be called eeprom. - config SENSORS_PCF8574 tristate "Philips PCF8574 and PCF8574A (DEPRECATED)" depends on EXPERIMENTAL && GPIO_PCF857X = "n" diff --git a/drivers/i2c/chips/Makefile b/drivers/i2c/chips/Makefile index 00fcb5193ac..d142f238a2d 100644 --- a/drivers/i2c/chips/Makefile +++ b/drivers/i2c/chips/Makefile @@ -11,8 +11,6 @@ # obj-$(CONFIG_DS1682) += ds1682.o -obj-$(CONFIG_AT24) += at24.o -obj-$(CONFIG_SENSORS_EEPROM) += eeprom.o obj-$(CONFIG_SENSORS_MAX6875) += max6875.o obj-$(CONFIG_SENSORS_PCA9539) += pca9539.o obj-$(CONFIG_SENSORS_PCF8574) += pcf8574.o diff --git a/drivers/ide/falconide.c b/drivers/ide/falconide.c index a5ba820d69b..a638e952d67 100644 --- a/drivers/ide/falconide.c +++ b/drivers/ide/falconide.c @@ -82,7 +82,7 @@ static const struct ide_tp_ops falconide_tp_ops = { static const struct ide_port_info falconide_port_info = { .tp_ops = &falconide_tp_ops, - .host_flags = IDE_HFLAG_NO_DMA, + .host_flags = IDE_HFLAG_NO_DMA | IDE_HFLAG_SERIALIZE, }; static void __init falconide_setup_ports(hw_regs_t *hw) diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c index 312127ea443..0db1ed9f5fc 100644 --- a/drivers/ide/ide-probe.c +++ b/drivers/ide/ide-probe.c @@ -649,7 +649,8 @@ static int ide_register_port(ide_hwif_t *hwif) /* register with global device tree */ dev_set_name(&hwif->gendev, hwif->name); hwif->gendev.driver_data = hwif; - hwif->gendev.parent = hwif->dev; + if (hwif->gendev.parent == NULL) + hwif->gendev.parent = hwif->dev; hwif->gendev.release = hwif_release_dev; ret = device_register(&hwif->gendev); diff --git a/drivers/ide/palm_bk3710.c b/drivers/ide/palm_bk3710.c index a7ac490c9ae..f38aac78044 100644 --- a/drivers/ide/palm_bk3710.c +++ b/drivers/ide/palm_bk3710.c @@ -346,7 +346,8 @@ static int __init palm_bk3710_probe(struct platform_device *pdev) { struct clk *clk; struct resource *mem, *irq; - unsigned long base, rate; + void __iomem *base; + unsigned long rate; int i, rc; hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL }; @@ -382,11 +383,13 @@ static int __init palm_bk3710_probe(struct platform_device *pdev) base = IO_ADDRESS(mem->start); /* Configure the Palm Chip controller */ - palm_bk3710_chipinit((void __iomem *)base); + palm_bk3710_chipinit(base); for (i = 0; i < IDE_NR_PORTS - 2; i++) - hw.io_ports_array[i] = base + IDE_PALM_ATA_PRI_REG_OFFSET + i; - hw.io_ports.ctl_addr = base + IDE_PALM_ATA_PRI_CTL_OFFSET; + hw.io_ports_array[i] = (unsigned long) + (base + IDE_PALM_ATA_PRI_REG_OFFSET + i); + hw.io_ports.ctl_addr = (unsigned long) + (base + IDE_PALM_ATA_PRI_CTL_OFFSET); hw.irq = irq->start; hw.dev = &pdev->dev; hw.chipset = ide_palm3710; diff --git a/drivers/ieee1394/pcilynx.c b/drivers/ieee1394/pcilynx.c index dc15cadb06e..38f71203620 100644 --- a/drivers/ieee1394/pcilynx.c +++ b/drivers/ieee1394/pcilynx.c @@ -1419,7 +1419,6 @@ static int __devinit add_card(struct pci_dev *dev, i2c_ad = kzalloc(sizeof(*i2c_ad), GFP_KERNEL); if (!i2c_ad) FAIL("failed to allocate I2C adapter memory"); - i2c_ad->id = I2C_HW_B_PCILYNX; strlcpy(i2c_ad->name, "PCILynx I2C", sizeof(i2c_ad->name)); i2c_adapter_data = bit_data; i2c_ad->algo_data = &i2c_adapter_data; diff --git a/drivers/infiniband/hw/ehca/ehca_cq.c b/drivers/infiniband/hw/ehca/ehca_cq.c index 2f4c28a3027..97e4b231cdc 100644 --- a/drivers/infiniband/hw/ehca/ehca_cq.c +++ b/drivers/infiniband/hw/ehca/ehca_cq.c @@ -196,7 +196,7 @@ struct ib_cq *ehca_create_cq(struct ib_device *device, int cqe, int comp_vector, if (h_ret != H_SUCCESS) { ehca_err(device, "hipz_h_alloc_resource_cq() failed " - "h_ret=%li device=%p", h_ret, device); + "h_ret=%lli device=%p", h_ret, device); cq = ERR_PTR(ehca2ib_return_code(h_ret)); goto create_cq_exit2; } @@ -232,7 +232,7 @@ struct ib_cq *ehca_create_cq(struct ib_device *device, int cqe, int comp_vector, if (h_ret < H_SUCCESS) { ehca_err(device, "hipz_h_register_rpage_cq() failed " - "ehca_cq=%p cq_num=%x h_ret=%li counter=%i " + "ehca_cq=%p cq_num=%x h_ret=%lli counter=%i " "act_pages=%i", my_cq, my_cq->cq_number, h_ret, counter, param.act_pages); cq = ERR_PTR(-EINVAL); @@ -244,7 +244,7 @@ struct ib_cq *ehca_create_cq(struct ib_device *device, int cqe, int comp_vector, if ((h_ret != H_SUCCESS) || vpage) { ehca_err(device, "Registration of pages not " "complete ehca_cq=%p cq_num=%x " - "h_ret=%li", my_cq, my_cq->cq_number, + "h_ret=%lli", my_cq, my_cq->cq_number, h_ret); cq = ERR_PTR(-EAGAIN); goto create_cq_exit4; @@ -252,7 +252,7 @@ struct ib_cq *ehca_create_cq(struct ib_device *device, int cqe, int comp_vector, } else { if (h_ret != H_PAGE_REGISTERED) { ehca_err(device, "Registration of page failed " - "ehca_cq=%p cq_num=%x h_ret=%li " + "ehca_cq=%p cq_num=%x h_ret=%lli " "counter=%i act_pages=%i", my_cq, my_cq->cq_number, h_ret, counter, param.act_pages); @@ -266,7 +266,7 @@ struct ib_cq *ehca_create_cq(struct ib_device *device, int cqe, int comp_vector, gal = my_cq->galpas.kernel; cqx_fec = hipz_galpa_load(gal, CQTEMM_OFFSET(cqx_fec)); - ehca_dbg(device, "ehca_cq=%p cq_num=%x CQX_FEC=%lx", + ehca_dbg(device, "ehca_cq=%p cq_num=%x CQX_FEC=%llx", my_cq, my_cq->cq_number, cqx_fec); my_cq->ib_cq.cqe = my_cq->nr_of_entries = @@ -307,7 +307,7 @@ create_cq_exit3: h_ret = hipz_h_destroy_cq(adapter_handle, my_cq, 1); if (h_ret != H_SUCCESS) ehca_err(device, "hipz_h_destroy_cq() failed ehca_cq=%p " - "cq_num=%x h_ret=%li", my_cq, my_cq->cq_number, h_ret); + "cq_num=%x h_ret=%lli", my_cq, my_cq->cq_number, h_ret); create_cq_exit2: write_lock_irqsave(&ehca_cq_idr_lock, flags); @@ -355,7 +355,7 @@ int ehca_destroy_cq(struct ib_cq *cq) h_ret = hipz_h_destroy_cq(adapter_handle, my_cq, 0); if (h_ret == H_R_STATE) { /* cq in err: read err data and destroy it forcibly */ - ehca_dbg(device, "ehca_cq=%p cq_num=%x ressource=%lx in err " + ehca_dbg(device, "ehca_cq=%p cq_num=%x resource=%llx in err " "state. Try to delete it forcibly.", my_cq, cq_num, my_cq->ipz_cq_handle.handle); ehca_error_data(shca, my_cq, my_cq->ipz_cq_handle.handle); @@ -365,7 +365,7 @@ int ehca_destroy_cq(struct ib_cq *cq) cq_num); } if (h_ret != H_SUCCESS) { - ehca_err(device, "hipz_h_destroy_cq() failed h_ret=%li " + ehca_err(device, "hipz_h_destroy_cq() failed h_ret=%lli " "ehca_cq=%p cq_num=%x", h_ret, my_cq, cq_num); return ehca2ib_return_code(h_ret); } diff --git a/drivers/infiniband/hw/ehca/ehca_hca.c b/drivers/infiniband/hw/ehca/ehca_hca.c index 46288220cfb..9209c5332df 100644 --- a/drivers/infiniband/hw/ehca/ehca_hca.c +++ b/drivers/infiniband/hw/ehca/ehca_hca.c @@ -393,7 +393,7 @@ int ehca_modify_port(struct ib_device *ibdev, hret = hipz_h_modify_port(shca->ipz_hca_handle, port, cap, props->init_type, port_modify_mask); if (hret != H_SUCCESS) { - ehca_err(&shca->ib_device, "Modify port failed h_ret=%li", + ehca_err(&shca->ib_device, "Modify port failed h_ret=%lli", hret); ret = -EINVAL; } diff --git a/drivers/infiniband/hw/ehca/ehca_irq.c b/drivers/infiniband/hw/ehca/ehca_irq.c index 3128a5090db..99bcbd7ffb0 100644 --- a/drivers/infiniband/hw/ehca/ehca_irq.c +++ b/drivers/infiniband/hw/ehca/ehca_irq.c @@ -99,7 +99,7 @@ static void print_error_data(struct ehca_shca *shca, void *data, return; ehca_err(&shca->ib_device, - "QP 0x%x (resource=%lx) has errors.", + "QP 0x%x (resource=%llx) has errors.", qp->ib_qp.qp_num, resource); break; } @@ -108,21 +108,21 @@ static void print_error_data(struct ehca_shca *shca, void *data, struct ehca_cq *cq = (struct ehca_cq *)data; ehca_err(&shca->ib_device, - "CQ 0x%x (resource=%lx) has errors.", + "CQ 0x%x (resource=%llx) has errors.", cq->cq_number, resource); break; } default: ehca_err(&shca->ib_device, - "Unknown error type: %lx on %s.", + "Unknown error type: %llx on %s.", type, shca->ib_device.name); break; } - ehca_err(&shca->ib_device, "Error data is available: %lx.", resource); + ehca_err(&shca->ib_device, "Error data is available: %llx.", resource); ehca_err(&shca->ib_device, "EHCA ----- error data begin " "---------------------------------------------------"); - ehca_dmp(rblock, length, "resource=%lx", resource); + ehca_dmp(rblock, length, "resource=%llx", resource); ehca_err(&shca->ib_device, "EHCA ----- error data end " "----------------------------------------------------"); @@ -152,7 +152,7 @@ int ehca_error_data(struct ehca_shca *shca, void *data, if (ret == H_R_STATE) ehca_err(&shca->ib_device, - "No error data is available: %lx.", resource); + "No error data is available: %llx.", resource); else if (ret == H_SUCCESS) { int length; @@ -164,7 +164,7 @@ int ehca_error_data(struct ehca_shca *shca, void *data, print_error_data(shca, data, rblock, length); } else ehca_err(&shca->ib_device, - "Error data could not be fetched: %lx", resource); + "Error data could not be fetched: %llx", resource); ehca_free_fw_ctrlblock(rblock); @@ -514,7 +514,7 @@ static inline void process_eqe(struct ehca_shca *shca, struct ehca_eqe *eqe) struct ehca_cq *cq; eqe_value = eqe->entry; - ehca_dbg(&shca->ib_device, "eqe_value=%lx", eqe_value); + ehca_dbg(&shca->ib_device, "eqe_value=%llx", eqe_value); if (EHCA_BMASK_GET(EQE_COMPLETION_EVENT, eqe_value)) { ehca_dbg(&shca->ib_device, "Got completion event"); token = EHCA_BMASK_GET(EQE_CQ_TOKEN, eqe_value); @@ -603,7 +603,7 @@ void ehca_process_eq(struct ehca_shca *shca, int is_irq) ret = hipz_h_eoi(eq->ist); if (ret != H_SUCCESS) ehca_err(&shca->ib_device, - "bad return code EOI -rc = %ld\n", ret); + "bad return code EOI -rc = %lld\n", ret); ehca_dbg(&shca->ib_device, "deadman found %x eqe", eqe_cnt); } if (unlikely(eqe_cnt == EHCA_EQE_CACHE_SIZE)) diff --git a/drivers/infiniband/hw/ehca/ehca_main.c b/drivers/infiniband/hw/ehca/ehca_main.c index c7b8a506af6..368311ce332 100644 --- a/drivers/infiniband/hw/ehca/ehca_main.c +++ b/drivers/infiniband/hw/ehca/ehca_main.c @@ -304,7 +304,7 @@ static int ehca_sense_attributes(struct ehca_shca *shca) h_ret = hipz_h_query_hca(shca->ipz_hca_handle, rblock); if (h_ret != H_SUCCESS) { - ehca_gen_err("Cannot query device properties. h_ret=%li", + ehca_gen_err("Cannot query device properties. h_ret=%lli", h_ret); ret = -EPERM; goto sense_attributes1; @@ -391,7 +391,7 @@ static int ehca_sense_attributes(struct ehca_shca *shca) port = (struct hipz_query_port *)rblock; h_ret = hipz_h_query_port(shca->ipz_hca_handle, 1, port); if (h_ret != H_SUCCESS) { - ehca_gen_err("Cannot query port properties. h_ret=%li", + ehca_gen_err("Cannot query port properties. h_ret=%lli", h_ret); ret = -EPERM; goto sense_attributes1; @@ -682,7 +682,7 @@ static ssize_t ehca_show_adapter_handle(struct device *dev, { struct ehca_shca *shca = dev->driver_data; - return sprintf(buf, "%lx\n", shca->ipz_hca_handle.handle); + return sprintf(buf, "%llx\n", shca->ipz_hca_handle.handle); } static DEVICE_ATTR(adapter_handle, S_IRUGO, ehca_show_adapter_handle, NULL); diff --git a/drivers/infiniband/hw/ehca/ehca_mcast.c b/drivers/infiniband/hw/ehca/ehca_mcast.c index e3ef0264ccc..120aedf9f98 100644 --- a/drivers/infiniband/hw/ehca/ehca_mcast.c +++ b/drivers/infiniband/hw/ehca/ehca_mcast.c @@ -88,7 +88,7 @@ int ehca_attach_mcast(struct ib_qp *ibqp, union ib_gid *gid, u16 lid) if (h_ret != H_SUCCESS) ehca_err(ibqp->device, "ehca_qp=%p qp_num=%x hipz_h_attach_mcqp() failed " - "h_ret=%li", my_qp, ibqp->qp_num, h_ret); + "h_ret=%lli", my_qp, ibqp->qp_num, h_ret); return ehca2ib_return_code(h_ret); } @@ -125,7 +125,7 @@ int ehca_detach_mcast(struct ib_qp *ibqp, union ib_gid *gid, u16 lid) if (h_ret != H_SUCCESS) ehca_err(ibqp->device, "ehca_qp=%p qp_num=%x hipz_h_detach_mcqp() failed " - "h_ret=%li", my_qp, ibqp->qp_num, h_ret); + "h_ret=%lli", my_qp, ibqp->qp_num, h_ret); return ehca2ib_return_code(h_ret); } diff --git a/drivers/infiniband/hw/ehca/ehca_mrmw.c b/drivers/infiniband/hw/ehca/ehca_mrmw.c index f974367cad4..72f83f7df61 100644 --- a/drivers/infiniband/hw/ehca/ehca_mrmw.c +++ b/drivers/infiniband/hw/ehca/ehca_mrmw.c @@ -204,7 +204,7 @@ struct ib_mr *ehca_reg_phys_mr(struct ib_pd *pd, } if ((size == 0) || (((u64)iova_start + size) < (u64)iova_start)) { - ehca_err(pd->device, "bad input values: size=%lx iova_start=%p", + ehca_err(pd->device, "bad input values: size=%llx iova_start=%p", size, iova_start); ib_mr = ERR_PTR(-EINVAL); goto reg_phys_mr_exit0; @@ -309,8 +309,8 @@ struct ib_mr *ehca_reg_user_mr(struct ib_pd *pd, u64 start, u64 length, } if (length == 0 || virt + length < virt) { - ehca_err(pd->device, "bad input values: length=%lx " - "virt_base=%lx", length, virt); + ehca_err(pd->device, "bad input values: length=%llx " + "virt_base=%llx", length, virt); ib_mr = ERR_PTR(-EINVAL); goto reg_user_mr_exit0; } @@ -373,7 +373,7 @@ reg_user_mr_fallback: &e_mr->ib.ib_mr.rkey); if (ret == -EINVAL && pginfo.hwpage_size > PAGE_SIZE) { ehca_warn(pd->device, "failed to register mr " - "with hwpage_size=%lx", hwpage_size); + "with hwpage_size=%llx", hwpage_size); ehca_info(pd->device, "try to register mr with " "kpage_size=%lx", PAGE_SIZE); /* @@ -509,7 +509,7 @@ int ehca_rereg_phys_mr(struct ib_mr *mr, goto rereg_phys_mr_exit1; if ((new_size == 0) || (((u64)iova_start + new_size) < (u64)iova_start)) { - ehca_err(mr->device, "bad input values: new_size=%lx " + ehca_err(mr->device, "bad input values: new_size=%llx " "iova_start=%p", new_size, iova_start); ret = -EINVAL; goto rereg_phys_mr_exit1; @@ -580,8 +580,8 @@ int ehca_query_mr(struct ib_mr *mr, struct ib_mr_attr *mr_attr) h_ret = hipz_h_query_mr(shca->ipz_hca_handle, e_mr, &hipzout); if (h_ret != H_SUCCESS) { - ehca_err(mr->device, "hipz_mr_query failed, h_ret=%li mr=%p " - "hca_hndl=%lx mr_hndl=%lx lkey=%x", + ehca_err(mr->device, "hipz_mr_query failed, h_ret=%lli mr=%p " + "hca_hndl=%llx mr_hndl=%llx lkey=%x", h_ret, mr, shca->ipz_hca_handle.handle, e_mr->ipz_mr_handle.handle, mr->lkey); ret = ehca2ib_return_code(h_ret); @@ -630,8 +630,8 @@ int ehca_dereg_mr(struct ib_mr *mr) /* TODO: BUSY: MR still has bound window(s) */ h_ret = hipz_h_free_resource_mr(shca->ipz_hca_handle, e_mr); if (h_ret != H_SUCCESS) { - ehca_err(mr->device, "hipz_free_mr failed, h_ret=%li shca=%p " - "e_mr=%p hca_hndl=%lx mr_hndl=%lx mr->lkey=%x", + ehca_err(mr->device, "hipz_free_mr failed, h_ret=%lli shca=%p " + "e_mr=%p hca_hndl=%llx mr_hndl=%llx mr->lkey=%x", h_ret, shca, e_mr, shca->ipz_hca_handle.handle, e_mr->ipz_mr_handle.handle, mr->lkey); ret = ehca2ib_return_code(h_ret); @@ -671,8 +671,8 @@ struct ib_mw *ehca_alloc_mw(struct ib_pd *pd) h_ret = hipz_h_alloc_resource_mw(shca->ipz_hca_handle, e_mw, e_pd->fw_pd, &hipzout); if (h_ret != H_SUCCESS) { - ehca_err(pd->device, "hipz_mw_allocate failed, h_ret=%li " - "shca=%p hca_hndl=%lx mw=%p", + ehca_err(pd->device, "hipz_mw_allocate failed, h_ret=%lli " + "shca=%p hca_hndl=%llx mw=%p", h_ret, shca, shca->ipz_hca_handle.handle, e_mw); ib_mw = ERR_PTR(ehca2ib_return_code(h_ret)); goto alloc_mw_exit1; @@ -713,8 +713,8 @@ int ehca_dealloc_mw(struct ib_mw *mw) h_ret = hipz_h_free_resource_mw(shca->ipz_hca_handle, e_mw); if (h_ret != H_SUCCESS) { - ehca_err(mw->device, "hipz_free_mw failed, h_ret=%li shca=%p " - "mw=%p rkey=%x hca_hndl=%lx mw_hndl=%lx", + ehca_err(mw->device, "hipz_free_mw failed, h_ret=%lli shca=%p " + "mw=%p rkey=%x hca_hndl=%llx mw_hndl=%llx", h_ret, shca, mw, mw->rkey, shca->ipz_hca_handle.handle, e_mw->ipz_mw_handle.handle); return ehca2ib_return_code(h_ret); @@ -840,7 +840,7 @@ int ehca_map_phys_fmr(struct ib_fmr *fmr, goto map_phys_fmr_exit0; if (iova % e_fmr->fmr_page_size) { /* only whole-numbered pages */ - ehca_err(fmr->device, "bad iova, iova=%lx fmr_page_size=%x", + ehca_err(fmr->device, "bad iova, iova=%llx fmr_page_size=%x", iova, e_fmr->fmr_page_size); ret = -EINVAL; goto map_phys_fmr_exit0; @@ -878,7 +878,7 @@ int ehca_map_phys_fmr(struct ib_fmr *fmr, map_phys_fmr_exit0: if (ret) ehca_err(fmr->device, "ret=%i fmr=%p page_list=%p list_len=%x " - "iova=%lx", ret, fmr, page_list, list_len, iova); + "iova=%llx", ret, fmr, page_list, list_len, iova); return ret; } /* end ehca_map_phys_fmr() */ @@ -964,8 +964,8 @@ int ehca_dealloc_fmr(struct ib_fmr *fmr) h_ret = hipz_h_free_resource_mr(shca->ipz_hca_handle, e_fmr); if (h_ret != H_SUCCESS) { - ehca_err(fmr->device, "hipz_free_mr failed, h_ret=%li e_fmr=%p " - "hca_hndl=%lx fmr_hndl=%lx fmr->lkey=%x", + ehca_err(fmr->device, "hipz_free_mr failed, h_ret=%lli e_fmr=%p " + "hca_hndl=%llx fmr_hndl=%llx fmr->lkey=%x", h_ret, e_fmr, shca->ipz_hca_handle.handle, e_fmr->ipz_mr_handle.handle, fmr->lkey); ret = ehca2ib_return_code(h_ret); @@ -1007,8 +1007,8 @@ int ehca_reg_mr(struct ehca_shca *shca, (u64)iova_start, size, hipz_acl, e_pd->fw_pd, &hipzout); if (h_ret != H_SUCCESS) { - ehca_err(&shca->ib_device, "hipz_alloc_mr failed, h_ret=%li " - "hca_hndl=%lx", h_ret, shca->ipz_hca_handle.handle); + ehca_err(&shca->ib_device, "hipz_alloc_mr failed, h_ret=%lli " + "hca_hndl=%llx", h_ret, shca->ipz_hca_handle.handle); ret = ehca2ib_return_code(h_ret); goto ehca_reg_mr_exit0; } @@ -1033,9 +1033,9 @@ int ehca_reg_mr(struct ehca_shca *shca, ehca_reg_mr_exit1: h_ret = hipz_h_free_resource_mr(shca->ipz_hca_handle, e_mr); if (h_ret != H_SUCCESS) { - ehca_err(&shca->ib_device, "h_ret=%li shca=%p e_mr=%p " - "iova_start=%p size=%lx acl=%x e_pd=%p lkey=%x " - "pginfo=%p num_kpages=%lx num_hwpages=%lx ret=%i", + ehca_err(&shca->ib_device, "h_ret=%lli shca=%p e_mr=%p " + "iova_start=%p size=%llx acl=%x e_pd=%p lkey=%x " + "pginfo=%p num_kpages=%llx num_hwpages=%llx ret=%i", h_ret, shca, e_mr, iova_start, size, acl, e_pd, hipzout.lkey, pginfo, pginfo->num_kpages, pginfo->num_hwpages, ret); @@ -1045,8 +1045,8 @@ ehca_reg_mr_exit1: ehca_reg_mr_exit0: if (ret) ehca_err(&shca->ib_device, "ret=%i shca=%p e_mr=%p " - "iova_start=%p size=%lx acl=%x e_pd=%p pginfo=%p " - "num_kpages=%lx num_hwpages=%lx", + "iova_start=%p size=%llx acl=%x e_pd=%p pginfo=%p " + "num_kpages=%llx num_hwpages=%llx", ret, shca, e_mr, iova_start, size, acl, e_pd, pginfo, pginfo->num_kpages, pginfo->num_hwpages); return ret; @@ -1116,8 +1116,8 @@ int ehca_reg_mr_rpages(struct ehca_shca *shca, */ if (h_ret != H_SUCCESS) { ehca_err(&shca->ib_device, "last " - "hipz_reg_rpage_mr failed, h_ret=%li " - "e_mr=%p i=%x hca_hndl=%lx mr_hndl=%lx" + "hipz_reg_rpage_mr failed, h_ret=%lli " + "e_mr=%p i=%x hca_hndl=%llx mr_hndl=%llx" " lkey=%x", h_ret, e_mr, i, shca->ipz_hca_handle.handle, e_mr->ipz_mr_handle.handle, @@ -1128,8 +1128,8 @@ int ehca_reg_mr_rpages(struct ehca_shca *shca, ret = 0; } else if (h_ret != H_PAGE_REGISTERED) { ehca_err(&shca->ib_device, "hipz_reg_rpage_mr failed, " - "h_ret=%li e_mr=%p i=%x lkey=%x hca_hndl=%lx " - "mr_hndl=%lx", h_ret, e_mr, i, + "h_ret=%lli e_mr=%p i=%x lkey=%x hca_hndl=%llx " + "mr_hndl=%llx", h_ret, e_mr, i, e_mr->ib.ib_mr.lkey, shca->ipz_hca_handle.handle, e_mr->ipz_mr_handle.handle); @@ -1145,7 +1145,7 @@ ehca_reg_mr_rpages_exit1: ehca_reg_mr_rpages_exit0: if (ret) ehca_err(&shca->ib_device, "ret=%i shca=%p e_mr=%p pginfo=%p " - "num_kpages=%lx num_hwpages=%lx", ret, shca, e_mr, + "num_kpages=%llx num_hwpages=%llx", ret, shca, e_mr, pginfo, pginfo->num_kpages, pginfo->num_hwpages); return ret; } /* end ehca_reg_mr_rpages() */ @@ -1184,7 +1184,7 @@ inline int ehca_rereg_mr_rereg1(struct ehca_shca *shca, ret = ehca_set_pagebuf(pginfo, pginfo->num_hwpages, kpage); if (ret) { ehca_err(&shca->ib_device, "set pagebuf failed, e_mr=%p " - "pginfo=%p type=%x num_kpages=%lx num_hwpages=%lx " + "pginfo=%p type=%x num_kpages=%llx num_hwpages=%llx " "kpage=%p", e_mr, pginfo, pginfo->type, pginfo->num_kpages, pginfo->num_hwpages, kpage); goto ehca_rereg_mr_rereg1_exit1; @@ -1205,13 +1205,13 @@ inline int ehca_rereg_mr_rereg1(struct ehca_shca *shca, * (MW bound or MR is shared) */ ehca_warn(&shca->ib_device, "hipz_h_reregister_pmr failed " - "(Rereg1), h_ret=%li e_mr=%p", h_ret, e_mr); + "(Rereg1), h_ret=%lli e_mr=%p", h_ret, e_mr); *pginfo = pginfo_save; ret = -EAGAIN; } else if ((u64 *)hipzout.vaddr != iova_start) { ehca_err(&shca->ib_device, "PHYP changed iova_start in " - "rereg_pmr, iova_start=%p iova_start_out=%lx e_mr=%p " - "mr_handle=%lx lkey=%x lkey_out=%x", iova_start, + "rereg_pmr, iova_start=%p iova_start_out=%llx e_mr=%p " + "mr_handle=%llx lkey=%x lkey_out=%x", iova_start, hipzout.vaddr, e_mr, e_mr->ipz_mr_handle.handle, e_mr->ib.ib_mr.lkey, hipzout.lkey); ret = -EFAULT; @@ -1235,7 +1235,7 @@ ehca_rereg_mr_rereg1_exit1: ehca_rereg_mr_rereg1_exit0: if ( ret && (ret != -EAGAIN) ) ehca_err(&shca->ib_device, "ret=%i lkey=%x rkey=%x " - "pginfo=%p num_kpages=%lx num_hwpages=%lx", + "pginfo=%p num_kpages=%llx num_hwpages=%llx", ret, *lkey, *rkey, pginfo, pginfo->num_kpages, pginfo->num_hwpages); return ret; @@ -1263,7 +1263,7 @@ int ehca_rereg_mr(struct ehca_shca *shca, (e_mr->num_hwpages > MAX_RPAGES) || (pginfo->num_hwpages > e_mr->num_hwpages)) { ehca_dbg(&shca->ib_device, "Rereg3 case, " - "pginfo->num_hwpages=%lx e_mr->num_hwpages=%x", + "pginfo->num_hwpages=%llx e_mr->num_hwpages=%x", pginfo->num_hwpages, e_mr->num_hwpages); rereg_1_hcall = 0; rereg_3_hcall = 1; @@ -1295,7 +1295,7 @@ int ehca_rereg_mr(struct ehca_shca *shca, h_ret = hipz_h_free_resource_mr(shca->ipz_hca_handle, e_mr); if (h_ret != H_SUCCESS) { ehca_err(&shca->ib_device, "hipz_free_mr failed, " - "h_ret=%li e_mr=%p hca_hndl=%lx mr_hndl=%lx " + "h_ret=%lli e_mr=%p hca_hndl=%llx mr_hndl=%llx " "mr->lkey=%x", h_ret, e_mr, shca->ipz_hca_handle.handle, e_mr->ipz_mr_handle.handle, @@ -1328,8 +1328,8 @@ int ehca_rereg_mr(struct ehca_shca *shca, ehca_rereg_mr_exit0: if (ret) ehca_err(&shca->ib_device, "ret=%i shca=%p e_mr=%p " - "iova_start=%p size=%lx acl=%x e_pd=%p pginfo=%p " - "num_kpages=%lx lkey=%x rkey=%x rereg_1_hcall=%x " + "iova_start=%p size=%llx acl=%x e_pd=%p pginfo=%p " + "num_kpages=%llx lkey=%x rkey=%x rereg_1_hcall=%x " "rereg_3_hcall=%x", ret, shca, e_mr, iova_start, size, acl, e_pd, pginfo, pginfo->num_kpages, *lkey, *rkey, rereg_1_hcall, rereg_3_hcall); @@ -1371,8 +1371,8 @@ int ehca_unmap_one_fmr(struct ehca_shca *shca, * FMRs are not shared and no MW bound to FMRs */ ehca_err(&shca->ib_device, "hipz_reregister_pmr failed " - "(Rereg1), h_ret=%li e_fmr=%p hca_hndl=%lx " - "mr_hndl=%lx lkey=%x lkey_out=%x", + "(Rereg1), h_ret=%lli e_fmr=%p hca_hndl=%llx " + "mr_hndl=%llx lkey=%x lkey_out=%x", h_ret, e_fmr, shca->ipz_hca_handle.handle, e_fmr->ipz_mr_handle.handle, e_fmr->ib.ib_fmr.lkey, hipzout.lkey); @@ -1383,7 +1383,7 @@ int ehca_unmap_one_fmr(struct ehca_shca *shca, h_ret = hipz_h_free_resource_mr(shca->ipz_hca_handle, e_fmr); if (h_ret != H_SUCCESS) { ehca_err(&shca->ib_device, "hipz_free_mr failed, " - "h_ret=%li e_fmr=%p hca_hndl=%lx mr_hndl=%lx " + "h_ret=%lli e_fmr=%p hca_hndl=%llx mr_hndl=%llx " "lkey=%x", h_ret, e_fmr, shca->ipz_hca_handle.handle, e_fmr->ipz_mr_handle.handle, @@ -1447,9 +1447,9 @@ int ehca_reg_smr(struct ehca_shca *shca, (u64)iova_start, hipz_acl, e_pd->fw_pd, &hipzout); if (h_ret != H_SUCCESS) { - ehca_err(&shca->ib_device, "hipz_reg_smr failed, h_ret=%li " + ehca_err(&shca->ib_device, "hipz_reg_smr failed, h_ret=%lli " "shca=%p e_origmr=%p e_newmr=%p iova_start=%p acl=%x " - "e_pd=%p hca_hndl=%lx mr_hndl=%lx lkey=%x", + "e_pd=%p hca_hndl=%llx mr_hndl=%llx lkey=%x", h_ret, shca, e_origmr, e_newmr, iova_start, acl, e_pd, shca->ipz_hca_handle.handle, e_origmr->ipz_mr_handle.handle, @@ -1527,7 +1527,7 @@ int ehca_reg_internal_maxmr( &e_mr->ib.ib_mr.rkey); if (ret) { ehca_err(&shca->ib_device, "reg of internal max MR failed, " - "e_mr=%p iova_start=%p size_maxmr=%lx num_kpages=%x " + "e_mr=%p iova_start=%p size_maxmr=%llx num_kpages=%x " "num_hwpages=%x", e_mr, iova_start, size_maxmr, num_kpages, num_hwpages); goto ehca_reg_internal_maxmr_exit1; @@ -1573,8 +1573,8 @@ int ehca_reg_maxmr(struct ehca_shca *shca, (u64)iova_start, hipz_acl, e_pd->fw_pd, &hipzout); if (h_ret != H_SUCCESS) { - ehca_err(&shca->ib_device, "hipz_reg_smr failed, h_ret=%li " - "e_origmr=%p hca_hndl=%lx mr_hndl=%lx lkey=%x", + ehca_err(&shca->ib_device, "hipz_reg_smr failed, h_ret=%lli " + "e_origmr=%p hca_hndl=%llx mr_hndl=%llx lkey=%x", h_ret, e_origmr, shca->ipz_hca_handle.handle, e_origmr->ipz_mr_handle.handle, e_origmr->ib.ib_mr.lkey); @@ -1651,28 +1651,28 @@ int ehca_mr_chk_buf_and_calc_size(struct ib_phys_buf *phys_buf_array, /* check first buffer */ if (((u64)iova_start & ~PAGE_MASK) != (pbuf->addr & ~PAGE_MASK)) { ehca_gen_err("iova_start/addr mismatch, iova_start=%p " - "pbuf->addr=%lx pbuf->size=%lx", + "pbuf->addr=%llx pbuf->size=%llx", iova_start, pbuf->addr, pbuf->size); return -EINVAL; } if (((pbuf->addr + pbuf->size) % PAGE_SIZE) && (num_phys_buf > 1)) { - ehca_gen_err("addr/size mismatch in 1st buf, pbuf->addr=%lx " - "pbuf->size=%lx", pbuf->addr, pbuf->size); + ehca_gen_err("addr/size mismatch in 1st buf, pbuf->addr=%llx " + "pbuf->size=%llx", pbuf->addr, pbuf->size); return -EINVAL; } for (i = 0; i < num_phys_buf; i++) { if ((i > 0) && (pbuf->addr % PAGE_SIZE)) { - ehca_gen_err("bad address, i=%x pbuf->addr=%lx " - "pbuf->size=%lx", + ehca_gen_err("bad address, i=%x pbuf->addr=%llx " + "pbuf->size=%llx", i, pbuf->addr, pbuf->size); return -EINVAL; } if (((i > 0) && /* not 1st */ (i < (num_phys_buf - 1)) && /* not last */ (pbuf->size % PAGE_SIZE)) || (pbuf->size == 0)) { - ehca_gen_err("bad size, i=%x pbuf->size=%lx", + ehca_gen_err("bad size, i=%x pbuf->size=%llx", i, pbuf->size); return -EINVAL; } @@ -1705,7 +1705,7 @@ int ehca_fmr_check_page_list(struct ehca_mr *e_fmr, page = page_list; for (i = 0; i < list_len; i++) { if (*page % e_fmr->fmr_page_size) { - ehca_gen_err("bad page, i=%x *page=%lx page=%p fmr=%p " + ehca_gen_err("bad page, i=%x *page=%llx page=%p fmr=%p " "fmr_page_size=%x", i, *page, page, e_fmr, e_fmr->fmr_page_size); return -EINVAL; @@ -1743,9 +1743,9 @@ static int ehca_set_pagebuf_user1(struct ehca_mr_pginfo *pginfo, (pginfo->next_hwpage * pginfo->hwpage_size)); if ( !(*kpage) ) { - ehca_gen_err("pgaddr=%lx " - "chunk->page_list[i]=%lx " - "i=%x next_hwpage=%lx", + ehca_gen_err("pgaddr=%llx " + "chunk->page_list[i]=%llx " + "i=%x next_hwpage=%llx", pgaddr, (u64)sg_dma_address( &chunk->page_list[i]), i, pginfo->next_hwpage); @@ -1795,11 +1795,11 @@ static int ehca_check_kpages_per_ate(struct scatterlist *page_list, for (t = start_idx; t <= end_idx; t++) { u64 pgaddr = page_to_pfn(sg_page(&page_list[t])) << PAGE_SHIFT; if (ehca_debug_level >= 3) - ehca_gen_dbg("chunk_page=%lx value=%016lx", pgaddr, + ehca_gen_dbg("chunk_page=%llx value=%016llx", pgaddr, *(u64 *)abs_to_virt(phys_to_abs(pgaddr))); if (pgaddr - PAGE_SIZE != *prev_pgaddr) { - ehca_gen_err("uncontiguous page found pgaddr=%lx " - "prev_pgaddr=%lx page_list_i=%x", + ehca_gen_err("uncontiguous page found pgaddr=%llx " + "prev_pgaddr=%llx page_list_i=%x", pgaddr, *prev_pgaddr, t); return -EINVAL; } @@ -1833,7 +1833,7 @@ static int ehca_set_pagebuf_user2(struct ehca_mr_pginfo *pginfo, << PAGE_SHIFT ); *kpage = phys_to_abs(pgaddr); if ( !(*kpage) ) { - ehca_gen_err("pgaddr=%lx i=%x", + ehca_gen_err("pgaddr=%llx i=%x", pgaddr, i); ret = -EFAULT; return ret; @@ -1846,8 +1846,8 @@ static int ehca_set_pagebuf_user2(struct ehca_mr_pginfo *pginfo, if (pginfo->hwpage_cnt) { ehca_gen_err( "invalid alignment " - "pgaddr=%lx i=%x " - "mr_pgsize=%lx", + "pgaddr=%llx i=%x " + "mr_pgsize=%llx", pgaddr, i, pginfo->hwpage_size); ret = -EFAULT; @@ -1866,8 +1866,8 @@ static int ehca_set_pagebuf_user2(struct ehca_mr_pginfo *pginfo, if (ehca_debug_level >= 3) { u64 val = *(u64 *)abs_to_virt( phys_to_abs(pgaddr)); - ehca_gen_dbg("kpage=%lx chunk_page=%lx " - "value=%016lx", + ehca_gen_dbg("kpage=%llx chunk_page=%llx " + "value=%016llx", *kpage, pgaddr, val); } prev_pgaddr = pgaddr; @@ -1944,9 +1944,9 @@ static int ehca_set_pagebuf_phys(struct ehca_mr_pginfo *pginfo, if ((pginfo->kpage_cnt >= pginfo->num_kpages) || (pginfo->hwpage_cnt >= pginfo->num_hwpages)) { ehca_gen_err("kpage_cnt >= num_kpages, " - "kpage_cnt=%lx num_kpages=%lx " - "hwpage_cnt=%lx " - "num_hwpages=%lx i=%x", + "kpage_cnt=%llx num_kpages=%llx " + "hwpage_cnt=%llx " + "num_hwpages=%llx i=%x", pginfo->kpage_cnt, pginfo->num_kpages, pginfo->hwpage_cnt, @@ -1957,8 +1957,8 @@ static int ehca_set_pagebuf_phys(struct ehca_mr_pginfo *pginfo, (pbuf->addr & ~(pginfo->hwpage_size - 1)) + (pginfo->next_hwpage * pginfo->hwpage_size)); if ( !(*kpage) && pbuf->addr ) { - ehca_gen_err("pbuf->addr=%lx pbuf->size=%lx " - "next_hwpage=%lx", pbuf->addr, + ehca_gen_err("pbuf->addr=%llx pbuf->size=%llx " + "next_hwpage=%llx", pbuf->addr, pbuf->size, pginfo->next_hwpage); return -EFAULT; } @@ -1996,8 +1996,8 @@ static int ehca_set_pagebuf_fmr(struct ehca_mr_pginfo *pginfo, *kpage = phys_to_abs((*fmrlist & ~(pginfo->hwpage_size - 1)) + pginfo->next_hwpage * pginfo->hwpage_size); if ( !(*kpage) ) { - ehca_gen_err("*fmrlist=%lx fmrlist=%p " - "next_listelem=%lx next_hwpage=%lx", + ehca_gen_err("*fmrlist=%llx fmrlist=%p " + "next_listelem=%llx next_hwpage=%llx", *fmrlist, fmrlist, pginfo->u.fmr.next_listelem, pginfo->next_hwpage); @@ -2025,7 +2025,7 @@ static int ehca_set_pagebuf_fmr(struct ehca_mr_pginfo *pginfo, ~(pginfo->hwpage_size - 1)); if (prev + pginfo->u.fmr.fmr_pgsize != p) { ehca_gen_err("uncontiguous fmr pages " - "found prev=%lx p=%lx " + "found prev=%llx p=%llx " "idx=%x", prev, p, i + j); return -EINVAL; } diff --git a/drivers/infiniband/hw/ehca/ehca_qp.c b/drivers/infiniband/hw/ehca/ehca_qp.c index f161cf173db..00c10815971 100644 --- a/drivers/infiniband/hw/ehca/ehca_qp.c +++ b/drivers/infiniband/hw/ehca/ehca_qp.c @@ -331,7 +331,7 @@ static inline int init_qp_queue(struct ehca_shca *shca, if (cnt == (nr_q_pages - 1)) { /* last page! */ if (h_ret != expected_hret) { ehca_err(ib_dev, "hipz_qp_register_rpage() " - "h_ret=%li", h_ret); + "h_ret=%lli", h_ret); ret = ehca2ib_return_code(h_ret); goto init_qp_queue1; } @@ -345,7 +345,7 @@ static inline int init_qp_queue(struct ehca_shca *shca, } else { if (h_ret != H_PAGE_REGISTERED) { ehca_err(ib_dev, "hipz_qp_register_rpage() " - "h_ret=%li", h_ret); + "h_ret=%lli", h_ret); ret = ehca2ib_return_code(h_ret); goto init_qp_queue1; } @@ -709,7 +709,7 @@ static struct ehca_qp *internal_create_qp( h_ret = hipz_h_alloc_resource_qp(shca->ipz_hca_handle, &parms); if (h_ret != H_SUCCESS) { - ehca_err(pd->device, "h_alloc_resource_qp() failed h_ret=%li", + ehca_err(pd->device, "h_alloc_resource_qp() failed h_ret=%lli", h_ret); ret = ehca2ib_return_code(h_ret); goto create_qp_exit1; @@ -1010,7 +1010,7 @@ struct ib_srq *ehca_create_srq(struct ib_pd *pd, mqpcb, my_qp->galpas.kernel); if (hret != H_SUCCESS) { ehca_err(pd->device, "Could not modify SRQ to INIT " - "ehca_qp=%p qp_num=%x h_ret=%li", + "ehca_qp=%p qp_num=%x h_ret=%lli", my_qp, my_qp->real_qp_num, hret); goto create_srq2; } @@ -1024,7 +1024,7 @@ struct ib_srq *ehca_create_srq(struct ib_pd *pd, mqpcb, my_qp->galpas.kernel); if (hret != H_SUCCESS) { ehca_err(pd->device, "Could not enable SRQ " - "ehca_qp=%p qp_num=%x h_ret=%li", + "ehca_qp=%p qp_num=%x h_ret=%lli", my_qp, my_qp->real_qp_num, hret); goto create_srq2; } @@ -1038,7 +1038,7 @@ struct ib_srq *ehca_create_srq(struct ib_pd *pd, mqpcb, my_qp->galpas.kernel); if (hret != H_SUCCESS) { ehca_err(pd->device, "Could not modify SRQ to RTR " - "ehca_qp=%p qp_num=%x h_ret=%li", + "ehca_qp=%p qp_num=%x h_ret=%lli", my_qp, my_qp->real_qp_num, hret); goto create_srq2; } @@ -1078,7 +1078,7 @@ static int prepare_sqe_rts(struct ehca_qp *my_qp, struct ehca_shca *shca, &bad_send_wqe_p, NULL, 2); if (h_ret != H_SUCCESS) { ehca_err(&shca->ib_device, "hipz_h_disable_and_get_wqe() failed" - " ehca_qp=%p qp_num=%x h_ret=%li", + " ehca_qp=%p qp_num=%x h_ret=%lli", my_qp, qp_num, h_ret); return ehca2ib_return_code(h_ret); } @@ -1134,7 +1134,7 @@ static int calc_left_cqes(u64 wqe_p, struct ipz_queue *ipz_queue, if (ipz_queue_abs_to_offset(ipz_queue, wqe_p, &q_ofs)) { ehca_gen_err("Invalid offset for calculating left cqes " - "wqe_p=%#lx wqe_v=%p\n", wqe_p, wqe_v); + "wqe_p=%#llx wqe_v=%p\n", wqe_p, wqe_v); return -EFAULT; } @@ -1168,7 +1168,7 @@ static int check_for_left_cqes(struct ehca_qp *my_qp, struct ehca_shca *shca) &send_wqe_p, &recv_wqe_p, 4); if (h_ret != H_SUCCESS) { ehca_err(&shca->ib_device, "disable_and_get_wqe() " - "failed ehca_qp=%p qp_num=%x h_ret=%li", + "failed ehca_qp=%p qp_num=%x h_ret=%lli", my_qp, qp_num, h_ret); return ehca2ib_return_code(h_ret); } @@ -1261,7 +1261,7 @@ static int internal_modify_qp(struct ib_qp *ibqp, mqpcb, my_qp->galpas.kernel); if (h_ret != H_SUCCESS) { ehca_err(ibqp->device, "hipz_h_query_qp() failed " - "ehca_qp=%p qp_num=%x h_ret=%li", + "ehca_qp=%p qp_num=%x h_ret=%lli", my_qp, ibqp->qp_num, h_ret); ret = ehca2ib_return_code(h_ret); goto modify_qp_exit1; @@ -1690,7 +1690,7 @@ static int internal_modify_qp(struct ib_qp *ibqp, if (h_ret != H_SUCCESS) { ret = ehca2ib_return_code(h_ret); - ehca_err(ibqp->device, "hipz_h_modify_qp() failed h_ret=%li " + ehca_err(ibqp->device, "hipz_h_modify_qp() failed h_ret=%lli " "ehca_qp=%p qp_num=%x", h_ret, my_qp, ibqp->qp_num); goto modify_qp_exit2; } @@ -1723,7 +1723,7 @@ static int internal_modify_qp(struct ib_qp *ibqp, ret = ehca2ib_return_code(h_ret); ehca_err(ibqp->device, "ENABLE in context of " "RESET_2_INIT failed! Maybe you didn't get " - "a LID h_ret=%li ehca_qp=%p qp_num=%x", + "a LID h_ret=%lli ehca_qp=%p qp_num=%x", h_ret, my_qp, ibqp->qp_num); goto modify_qp_exit2; } @@ -1909,7 +1909,7 @@ int ehca_query_qp(struct ib_qp *qp, if (h_ret != H_SUCCESS) { ret = ehca2ib_return_code(h_ret); ehca_err(qp->device, "hipz_h_query_qp() failed " - "ehca_qp=%p qp_num=%x h_ret=%li", + "ehca_qp=%p qp_num=%x h_ret=%lli", my_qp, qp->qp_num, h_ret); goto query_qp_exit1; } @@ -2074,7 +2074,7 @@ int ehca_modify_srq(struct ib_srq *ibsrq, struct ib_srq_attr *attr, if (h_ret != H_SUCCESS) { ret = ehca2ib_return_code(h_ret); - ehca_err(ibsrq->device, "hipz_h_modify_qp() failed h_ret=%li " + ehca_err(ibsrq->device, "hipz_h_modify_qp() failed h_ret=%lli " "ehca_qp=%p qp_num=%x", h_ret, my_qp, my_qp->real_qp_num); } @@ -2108,7 +2108,7 @@ int ehca_query_srq(struct ib_srq *srq, struct ib_srq_attr *srq_attr) if (h_ret != H_SUCCESS) { ret = ehca2ib_return_code(h_ret); ehca_err(srq->device, "hipz_h_query_qp() failed " - "ehca_qp=%p qp_num=%x h_ret=%li", + "ehca_qp=%p qp_num=%x h_ret=%lli", my_qp, my_qp->real_qp_num, h_ret); goto query_srq_exit1; } @@ -2179,7 +2179,7 @@ static int internal_destroy_qp(struct ib_device *dev, struct ehca_qp *my_qp, h_ret = hipz_h_destroy_qp(shca->ipz_hca_handle, my_qp); if (h_ret != H_SUCCESS) { - ehca_err(dev, "hipz_h_destroy_qp() failed h_ret=%li " + ehca_err(dev, "hipz_h_destroy_qp() failed h_ret=%lli " "ehca_qp=%p qp_num=%x", h_ret, my_qp, qp_num); return ehca2ib_return_code(h_ret); } diff --git a/drivers/infiniband/hw/ehca/ehca_reqs.c b/drivers/infiniband/hw/ehca/ehca_reqs.c index c7112686782..5a3d96f84c7 100644 --- a/drivers/infiniband/hw/ehca/ehca_reqs.c +++ b/drivers/infiniband/hw/ehca/ehca_reqs.c @@ -822,7 +822,7 @@ static int generate_flush_cqes(struct ehca_qp *my_qp, struct ib_cq *cq, offset = qmap->next_wqe_idx * ipz_queue->qe_size; wqe = (struct ehca_wqe *)ipz_qeit_calc(ipz_queue, offset); if (!wqe) { - ehca_err(cq->device, "Invalid wqe offset=%#lx on " + ehca_err(cq->device, "Invalid wqe offset=%#llx on " "qp_num=%#x", offset, my_qp->real_qp_num); return nr; } diff --git a/drivers/infiniband/hw/ehca/ehca_sqp.c b/drivers/infiniband/hw/ehca/ehca_sqp.c index 706d97ad555..44447aaa550 100644 --- a/drivers/infiniband/hw/ehca/ehca_sqp.c +++ b/drivers/infiniband/hw/ehca/ehca_sqp.c @@ -85,7 +85,7 @@ u64 ehca_define_sqp(struct ehca_shca *shca, if (ret != H_SUCCESS) { ehca_err(&shca->ib_device, - "Can't define AQP1 for port %x. h_ret=%li", + "Can't define AQP1 for port %x. h_ret=%lli", port, ret); return ret; } diff --git a/drivers/infiniband/hw/ehca/ehca_tools.h b/drivers/infiniband/hw/ehca/ehca_tools.h index 21f7d06f14a..f09914cccf5 100644 --- a/drivers/infiniband/hw/ehca/ehca_tools.h +++ b/drivers/infiniband/hw/ehca/ehca_tools.h @@ -116,7 +116,7 @@ extern int ehca_debug_level; unsigned char *deb = (unsigned char *)(adr); \ for (x = 0; x < l; x += 16) { \ printk(KERN_INFO "EHCA_DMP:%s " format \ - " adr=%p ofs=%04x %016lx %016lx\n", \ + " adr=%p ofs=%04x %016llx %016llx\n", \ __func__, ##args, deb, x, \ *((u64 *)&deb[0]), *((u64 *)&deb[8])); \ deb += 16; \ diff --git a/drivers/infiniband/hw/ehca/ehca_uverbs.c b/drivers/infiniband/hw/ehca/ehca_uverbs.c index e43ed8f8a0c..3cb688d2913 100644 --- a/drivers/infiniband/hw/ehca/ehca_uverbs.c +++ b/drivers/infiniband/hw/ehca/ehca_uverbs.c @@ -114,7 +114,7 @@ static int ehca_mmap_fw(struct vm_area_struct *vma, struct h_galpas *galpas, physical = galpas->user.fw_handle; vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); - ehca_gen_dbg("vsize=%lx physical=%lx", vsize, physical); + ehca_gen_dbg("vsize=%llx physical=%llx", vsize, physical); /* VM_IO | VM_RESERVED are set by remap_pfn_range() */ ret = remap_4k_pfn(vma, vma->vm_start, physical >> EHCA_PAGESHIFT, vma->vm_page_prot); diff --git a/drivers/infiniband/hw/ehca/hcp_if.c b/drivers/infiniband/hw/ehca/hcp_if.c index 415d3a465de..d0ab0c0d5e9 100644 --- a/drivers/infiniband/hw/ehca/hcp_if.c +++ b/drivers/infiniband/hw/ehca/hcp_if.c @@ -226,7 +226,7 @@ u64 hipz_h_alloc_resource_eq(const struct ipz_adapter_handle adapter_handle, u32 *eq_ist) { u64 ret; - u64 outs[PLPAR_HCALL9_BUFSIZE]; + unsigned long outs[PLPAR_HCALL9_BUFSIZE]; u64 allocate_controls; /* resource type */ @@ -249,7 +249,7 @@ u64 hipz_h_alloc_resource_eq(const struct ipz_adapter_handle adapter_handle, *eq_ist = (u32)outs[5]; if (ret == H_NOT_ENOUGH_RESOURCES) - ehca_gen_err("Not enough resource - ret=%li ", ret); + ehca_gen_err("Not enough resource - ret=%lli ", ret); return ret; } @@ -270,7 +270,7 @@ u64 hipz_h_alloc_resource_cq(const struct ipz_adapter_handle adapter_handle, struct ehca_alloc_cq_parms *param) { u64 ret; - u64 outs[PLPAR_HCALL9_BUFSIZE]; + unsigned long outs[PLPAR_HCALL9_BUFSIZE]; ret = ehca_plpar_hcall9(H_ALLOC_RESOURCE, outs, adapter_handle.handle, /* r4 */ @@ -287,7 +287,7 @@ u64 hipz_h_alloc_resource_cq(const struct ipz_adapter_handle adapter_handle, hcp_galpas_ctor(&cq->galpas, outs[5], outs[6]); if (ret == H_NOT_ENOUGH_RESOURCES) - ehca_gen_err("Not enough resources. ret=%li", ret); + ehca_gen_err("Not enough resources. ret=%lli", ret); return ret; } @@ -297,7 +297,7 @@ u64 hipz_h_alloc_resource_qp(const struct ipz_adapter_handle adapter_handle, { u64 ret; u64 allocate_controls, max_r10_reg, r11, r12; - u64 outs[PLPAR_HCALL9_BUFSIZE]; + unsigned long outs[PLPAR_HCALL9_BUFSIZE]; allocate_controls = EHCA_BMASK_SET(H_ALL_RES_QP_ENHANCED_OPS, parms->ext_type) @@ -362,7 +362,7 @@ u64 hipz_h_alloc_resource_qp(const struct ipz_adapter_handle adapter_handle, hcp_galpas_ctor(&parms->galpas, outs[6], outs[6]); if (ret == H_NOT_ENOUGH_RESOURCES) - ehca_gen_err("Not enough resources. ret=%li", ret); + ehca_gen_err("Not enough resources. ret=%lli", ret); return ret; } @@ -454,7 +454,7 @@ u64 hipz_h_register_rpage_eq(const struct ipz_adapter_handle adapter_handle, const u64 count) { if (count != 1) { - ehca_gen_err("Ppage counter=%lx", count); + ehca_gen_err("Ppage counter=%llx", count); return H_PARAMETER; } return hipz_h_register_rpage(adapter_handle, @@ -489,7 +489,7 @@ u64 hipz_h_register_rpage_cq(const struct ipz_adapter_handle adapter_handle, const struct h_galpa gal) { if (count != 1) { - ehca_gen_err("Page counter=%lx", count); + ehca_gen_err("Page counter=%llx", count); return H_PARAMETER; } @@ -508,7 +508,7 @@ u64 hipz_h_register_rpage_qp(const struct ipz_adapter_handle adapter_handle, const struct h_galpa galpa) { if (count > 1) { - ehca_gen_err("Page counter=%lx", count); + ehca_gen_err("Page counter=%llx", count); return H_PARAMETER; } @@ -525,7 +525,7 @@ u64 hipz_h_disable_and_get_wqe(const struct ipz_adapter_handle adapter_handle, int dis_and_get_function_code) { u64 ret; - u64 outs[PLPAR_HCALL9_BUFSIZE]; + unsigned long outs[PLPAR_HCALL9_BUFSIZE]; ret = ehca_plpar_hcall9(H_DISABLE_AND_GETC, outs, adapter_handle.handle, /* r4 */ @@ -548,7 +548,7 @@ u64 hipz_h_modify_qp(const struct ipz_adapter_handle adapter_handle, struct h_galpa gal) { u64 ret; - u64 outs[PLPAR_HCALL9_BUFSIZE]; + unsigned long outs[PLPAR_HCALL9_BUFSIZE]; ret = ehca_plpar_hcall9(H_MODIFY_QP, outs, adapter_handle.handle, /* r4 */ qp_handle.handle, /* r5 */ @@ -557,7 +557,7 @@ u64 hipz_h_modify_qp(const struct ipz_adapter_handle adapter_handle, 0, 0, 0, 0, 0); if (ret == H_NOT_ENOUGH_RESOURCES) - ehca_gen_err("Insufficient resources ret=%li", ret); + ehca_gen_err("Insufficient resources ret=%lli", ret); return ret; } @@ -579,7 +579,7 @@ u64 hipz_h_destroy_qp(const struct ipz_adapter_handle adapter_handle, struct ehca_qp *qp) { u64 ret; - u64 outs[PLPAR_HCALL9_BUFSIZE]; + unsigned long outs[PLPAR_HCALL9_BUFSIZE]; ret = hcp_galpas_dtor(&qp->galpas); if (ret) { @@ -593,7 +593,7 @@ u64 hipz_h_destroy_qp(const struct ipz_adapter_handle adapter_handle, qp->ipz_qp_handle.handle, /* r6 */ 0, 0, 0, 0, 0, 0); if (ret == H_HARDWARE) - ehca_gen_err("HCA not operational. ret=%li", ret); + ehca_gen_err("HCA not operational. ret=%lli", ret); ret = ehca_plpar_hcall_norets(H_FREE_RESOURCE, adapter_handle.handle, /* r4 */ @@ -601,7 +601,7 @@ u64 hipz_h_destroy_qp(const struct ipz_adapter_handle adapter_handle, 0, 0, 0, 0, 0); if (ret == H_RESOURCE) - ehca_gen_err("Resource still in use. ret=%li", ret); + ehca_gen_err("Resource still in use. ret=%lli", ret); return ret; } @@ -625,7 +625,7 @@ u64 hipz_h_define_aqp1(const struct ipz_adapter_handle adapter_handle, u32 * bma_qp_nr) { u64 ret; - u64 outs[PLPAR_HCALL9_BUFSIZE]; + unsigned long outs[PLPAR_HCALL9_BUFSIZE]; ret = ehca_plpar_hcall9(H_DEFINE_AQP1, outs, adapter_handle.handle, /* r4 */ @@ -636,7 +636,7 @@ u64 hipz_h_define_aqp1(const struct ipz_adapter_handle adapter_handle, *bma_qp_nr = (u32)outs[1]; if (ret == H_ALIAS_EXIST) - ehca_gen_err("AQP1 already exists. ret=%li", ret); + ehca_gen_err("AQP1 already exists. ret=%lli", ret); return ret; } @@ -658,7 +658,7 @@ u64 hipz_h_attach_mcqp(const struct ipz_adapter_handle adapter_handle, 0, 0); if (ret == H_NOT_ENOUGH_RESOURCES) - ehca_gen_err("Not enough resources. ret=%li", ret); + ehca_gen_err("Not enough resources. ret=%lli", ret); return ret; } @@ -697,7 +697,7 @@ u64 hipz_h_destroy_cq(const struct ipz_adapter_handle adapter_handle, 0, 0, 0, 0); if (ret == H_RESOURCE) - ehca_gen_err("H_FREE_RESOURCE failed ret=%li ", ret); + ehca_gen_err("H_FREE_RESOURCE failed ret=%lli ", ret); return ret; } @@ -719,7 +719,7 @@ u64 hipz_h_destroy_eq(const struct ipz_adapter_handle adapter_handle, 0, 0, 0, 0, 0); if (ret == H_RESOURCE) - ehca_gen_err("Resource in use. ret=%li ", ret); + ehca_gen_err("Resource in use. ret=%lli ", ret); return ret; } @@ -733,7 +733,7 @@ u64 hipz_h_alloc_resource_mr(const struct ipz_adapter_handle adapter_handle, struct ehca_mr_hipzout_parms *outparms) { u64 ret; - u64 outs[PLPAR_HCALL9_BUFSIZE]; + unsigned long outs[PLPAR_HCALL9_BUFSIZE]; ret = ehca_plpar_hcall9(H_ALLOC_RESOURCE, outs, adapter_handle.handle, /* r4 */ @@ -774,9 +774,9 @@ u64 hipz_h_register_rpage_mr(const struct ipz_adapter_handle adapter_handle, if ((count > 1) && (logical_address_of_page & (EHCA_PAGESIZE-1))) { ehca_gen_err("logical_address_of_page not on a 4k boundary " - "adapter_handle=%lx mr=%p mr_handle=%lx " + "adapter_handle=%llx mr=%p mr_handle=%llx " "pagesize=%x queue_type=%x " - "logical_address_of_page=%lx count=%lx", + "logical_address_of_page=%llx count=%llx", adapter_handle.handle, mr, mr->ipz_mr_handle.handle, pagesize, queue_type, logical_address_of_page, count); @@ -794,7 +794,7 @@ u64 hipz_h_query_mr(const struct ipz_adapter_handle adapter_handle, struct ehca_mr_hipzout_parms *outparms) { u64 ret; - u64 outs[PLPAR_HCALL9_BUFSIZE]; + unsigned long outs[PLPAR_HCALL9_BUFSIZE]; ret = ehca_plpar_hcall9(H_QUERY_MR, outs, adapter_handle.handle, /* r4 */ @@ -828,7 +828,7 @@ u64 hipz_h_reregister_pmr(const struct ipz_adapter_handle adapter_handle, struct ehca_mr_hipzout_parms *outparms) { u64 ret; - u64 outs[PLPAR_HCALL9_BUFSIZE]; + unsigned long outs[PLPAR_HCALL9_BUFSIZE]; ret = ehca_plpar_hcall9(H_REREGISTER_PMR, outs, adapter_handle.handle, /* r4 */ @@ -855,7 +855,7 @@ u64 hipz_h_register_smr(const struct ipz_adapter_handle adapter_handle, struct ehca_mr_hipzout_parms *outparms) { u64 ret; - u64 outs[PLPAR_HCALL9_BUFSIZE]; + unsigned long outs[PLPAR_HCALL9_BUFSIZE]; ret = ehca_plpar_hcall9(H_REGISTER_SMR, outs, adapter_handle.handle, /* r4 */ @@ -877,7 +877,7 @@ u64 hipz_h_alloc_resource_mw(const struct ipz_adapter_handle adapter_handle, struct ehca_mw_hipzout_parms *outparms) { u64 ret; - u64 outs[PLPAR_HCALL9_BUFSIZE]; + unsigned long outs[PLPAR_HCALL9_BUFSIZE]; ret = ehca_plpar_hcall9(H_ALLOC_RESOURCE, outs, adapter_handle.handle, /* r4 */ @@ -895,7 +895,7 @@ u64 hipz_h_query_mw(const struct ipz_adapter_handle adapter_handle, struct ehca_mw_hipzout_parms *outparms) { u64 ret; - u64 outs[PLPAR_HCALL9_BUFSIZE]; + unsigned long outs[PLPAR_HCALL9_BUFSIZE]; ret = ehca_plpar_hcall9(H_QUERY_MW, outs, adapter_handle.handle, /* r4 */ diff --git a/drivers/infiniband/hw/mlx4/qp.c b/drivers/infiniband/hw/mlx4/qp.c index 39167a797f9..a91cb4c3fa5 100644 --- a/drivers/infiniband/hw/mlx4/qp.c +++ b/drivers/infiniband/hw/mlx4/qp.c @@ -1462,7 +1462,8 @@ static void __set_data_seg(struct mlx4_wqe_data_seg *dseg, struct ib_sge *sg) } static int build_lso_seg(struct mlx4_wqe_lso_seg *wqe, struct ib_send_wr *wr, - struct mlx4_ib_qp *qp, unsigned *lso_seg_len) + struct mlx4_ib_qp *qp, unsigned *lso_seg_len, + __be32 *lso_hdr_sz) { unsigned halign = ALIGN(sizeof *wqe + wr->wr.ud.hlen, 16); @@ -1479,12 +1480,8 @@ static int build_lso_seg(struct mlx4_wqe_lso_seg *wqe, struct ib_send_wr *wr, memcpy(wqe->header, wr->wr.ud.header, wr->wr.ud.hlen); - /* make sure LSO header is written before overwriting stamping */ - wmb(); - - wqe->mss_hdr_size = cpu_to_be32((wr->wr.ud.mss - wr->wr.ud.hlen) << 16 | - wr->wr.ud.hlen); - + *lso_hdr_sz = cpu_to_be32((wr->wr.ud.mss - wr->wr.ud.hlen) << 16 | + wr->wr.ud.hlen); *lso_seg_len = halign; return 0; } @@ -1518,6 +1515,9 @@ int mlx4_ib_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, int uninitialized_var(stamp); int uninitialized_var(size); unsigned uninitialized_var(seglen); + __be32 dummy; + __be32 *lso_wqe; + __be32 uninitialized_var(lso_hdr_sz); int i; spin_lock_irqsave(&qp->sq.lock, flags); @@ -1525,6 +1525,8 @@ int mlx4_ib_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, ind = qp->sq_next_wqe; for (nreq = 0; wr; ++nreq, wr = wr->next) { + lso_wqe = &dummy; + if (mlx4_wq_overflow(&qp->sq, nreq, qp->ibqp.send_cq)) { err = -ENOMEM; *bad_wr = wr; @@ -1606,11 +1608,12 @@ int mlx4_ib_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, size += sizeof (struct mlx4_wqe_datagram_seg) / 16; if (wr->opcode == IB_WR_LSO) { - err = build_lso_seg(wqe, wr, qp, &seglen); + err = build_lso_seg(wqe, wr, qp, &seglen, &lso_hdr_sz); if (unlikely(err)) { *bad_wr = wr; goto out; } + lso_wqe = (__be32 *) wqe; wqe += seglen; size += seglen / 16; } @@ -1652,6 +1655,14 @@ int mlx4_ib_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, for (i = wr->num_sge - 1; i >= 0; --i, --dseg) set_data_seg(dseg, wr->sg_list + i); + /* + * Possibly overwrite stamping in cacheline with LSO + * segment only after making sure all data segments + * are written. + */ + wmb(); + *lso_wqe = lso_hdr_sz; + ctrl->fence_size = (wr->send_flags & IB_SEND_FENCE ? MLX4_WQE_CTRL_FENCE : 0) | size; @@ -1686,7 +1697,6 @@ int mlx4_ib_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, stamp_send_wqe(qp, stamp, size * 16); ind = pad_wraparound(qp, ind); } - } out: diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c index dce0443f9d6..0bd2a4ff084 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_main.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c @@ -106,23 +106,17 @@ int ipoib_open(struct net_device *dev) ipoib_dbg(priv, "bringing up interface\n"); - set_bit(IPOIB_FLAG_ADMIN_UP, &priv->flags); + if (!test_and_set_bit(IPOIB_FLAG_ADMIN_UP, &priv->flags)) + napi_enable(&priv->napi); if (ipoib_pkey_dev_delay_open(dev)) return 0; - napi_enable(&priv->napi); + if (ipoib_ib_dev_open(dev)) + goto err_disable; - if (ipoib_ib_dev_open(dev)) { - napi_disable(&priv->napi); - return -EINVAL; - } - - if (ipoib_ib_dev_up(dev)) { - ipoib_ib_dev_stop(dev, 1); - napi_disable(&priv->napi); - return -EINVAL; - } + if (ipoib_ib_dev_up(dev)) + goto err_stop; if (!test_bit(IPOIB_FLAG_SUBINTERFACE, &priv->flags)) { struct ipoib_dev_priv *cpriv; @@ -144,6 +138,15 @@ int ipoib_open(struct net_device *dev) netif_start_queue(dev); return 0; + +err_stop: + ipoib_ib_dev_stop(dev, 1); + +err_disable: + napi_disable(&priv->napi); + clear_bit(IPOIB_FLAG_ADMIN_UP, &priv->flags); + + return -EINVAL; } static int ipoib_stop(struct net_device *dev) diff --git a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c index 59d02e0b8df..425e31112ed 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c @@ -409,7 +409,7 @@ static int ipoib_mcast_join_complete(int status, } if (mcast->logcount++ < 20) { - if (status == -ETIMEDOUT) { + if (status == -ETIMEDOUT || status == -EAGAIN) { ipoib_dbg_mcast(priv, "multicast join failed for %pI6, status %d\n", mcast->mcmember.mgid.raw, status); } else { diff --git a/drivers/infiniband/ulp/ipoib/ipoib_vlan.c b/drivers/infiniband/ulp/ipoib/ipoib_vlan.c index 2cf1a408871..5a76a551035 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_vlan.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_vlan.c @@ -61,6 +61,7 @@ int ipoib_vlan_add(struct net_device *pdev, unsigned short pkey) ppriv = netdev_priv(pdev); + rtnl_lock(); mutex_lock(&ppriv->vlan_mutex); /* @@ -111,7 +112,7 @@ int ipoib_vlan_add(struct net_device *pdev, unsigned short pkey) goto device_init_failed; } - result = register_netdev(priv->dev); + result = register_netdevice(priv->dev); if (result) { ipoib_warn(priv, "failed to initialize; error %i", result); goto register_failed; @@ -134,12 +135,13 @@ int ipoib_vlan_add(struct net_device *pdev, unsigned short pkey) list_add_tail(&priv->list, &ppriv->child_intfs); mutex_unlock(&ppriv->vlan_mutex); + rtnl_unlock(); return 0; sysfs_failed: ipoib_delete_debug_files(priv->dev); - unregister_netdev(priv->dev); + unregister_netdevice(priv->dev); register_failed: ipoib_dev_cleanup(priv->dev); @@ -149,6 +151,7 @@ device_init_failed: err: mutex_unlock(&ppriv->vlan_mutex); + rtnl_unlock(); return result; } @@ -162,10 +165,11 @@ int ipoib_vlan_delete(struct net_device *pdev, unsigned short pkey) ppriv = netdev_priv(pdev); + rtnl_lock(); mutex_lock(&ppriv->vlan_mutex); list_for_each_entry_safe(priv, tpriv, &ppriv->child_intfs, list) { if (priv->pkey == pkey) { - unregister_netdev(priv->dev); + unregister_netdevice(priv->dev); ipoib_dev_cleanup(priv->dev); list_del(&priv->list); free_netdev(priv->dev); @@ -175,6 +179,7 @@ int ipoib_vlan_delete(struct net_device *pdev, unsigned short pkey) } } mutex_unlock(&ppriv->vlan_mutex); + rtnl_unlock(); return ret; } diff --git a/drivers/isdn/i4l/isdn_net.c b/drivers/isdn/i4l/isdn_net.c index 7c5f97033b9..cb8943da4f1 100644 --- a/drivers/isdn/i4l/isdn_net.c +++ b/drivers/isdn/i4l/isdn_net.c @@ -292,7 +292,9 @@ isdn_net_unbind_channel(isdn_net_local * lp) lp->dialstate = 0; dev->rx_netdev[isdn_dc2minor(lp->isdn_device, lp->isdn_channel)] = NULL; dev->st_netdev[isdn_dc2minor(lp->isdn_device, lp->isdn_channel)] = NULL; - isdn_free_channel(lp->isdn_device, lp->isdn_channel, ISDN_USAGE_NET); + if (lp->isdn_device != -1 && lp->isdn_channel != -1) + isdn_free_channel(lp->isdn_device, lp->isdn_channel, + ISDN_USAGE_NET); lp->flags &= ~ISDN_NET_CONNECTED; lp->isdn_device = -1; lp->isdn_channel = -1; @@ -2513,7 +2515,6 @@ static const struct net_device_ops isdn_netdev_ops = { .ndo_stop = isdn_net_close, .ndo_do_ioctl = isdn_net_ioctl, - .ndo_validate_addr = NULL, .ndo_start_xmit = isdn_net_start_xmit, .ndo_get_stats = isdn_net_get_stats, .ndo_tx_timeout = isdn_net_tx_timeout, @@ -2528,12 +2529,8 @@ static void _isdn_setup(struct net_device *dev) ether_setup(dev); - dev->flags = IFF_NOARP | IFF_POINTOPOINT; /* Setup the generic properties */ - dev->mtu = 1500; dev->flags = IFF_NOARP|IFF_POINTOPOINT; - dev->type = ARPHRD_ETHER; - dev->addr_len = ETH_ALEN; dev->header_ops = NULL; dev->netdev_ops = &isdn_netdev_ops; diff --git a/drivers/isdn/i4l/isdn_ppp.c b/drivers/isdn/i4l/isdn_ppp.c index a3551dd0324..aa30b5cb351 100644 --- a/drivers/isdn/i4l/isdn_ppp.c +++ b/drivers/isdn/i4l/isdn_ppp.c @@ -431,6 +431,7 @@ set_arg(void __user *b, void *val,int len) return 0; } +#ifdef CONFIG_IPPP_FILTER static int get_filter(void __user *arg, struct sock_filter **p) { struct sock_fprog uprog; @@ -465,6 +466,7 @@ static int get_filter(void __user *arg, struct sock_filter **p) *p = code; return uprog.len; } +#endif /* CONFIG_IPPP_FILTER */ /* * ippp device ioctl diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig index a4a1ae21463..742713611bc 100644 --- a/drivers/leds/Kconfig +++ b/drivers/leds/Kconfig @@ -119,13 +119,6 @@ config LEDS_GPIO outputs. To be useful the particular board must have LEDs and they must be connected to the GPIO lines. -config LEDS_HP_DISK - tristate "LED Support for disk protection LED on HP notebooks" - depends on LEDS_CLASS && ACPI - help - This option enable support for disk protection LED, found on - newer HP notebooks. - config LEDS_CLEVO_MAIL tristate "Mail LED on Clevo notebook (EXPERIMENTAL)" depends on LEDS_CLASS && X86 && SERIO_I8042 && DMI && EXPERIMENTAL diff --git a/drivers/leds/Makefile b/drivers/leds/Makefile index bc247cb02e8..9d76f0f160a 100644 --- a/drivers/leds/Makefile +++ b/drivers/leds/Makefile @@ -23,7 +23,6 @@ obj-$(CONFIG_LEDS_HP6XX) += leds-hp6xx.o obj-$(CONFIG_LEDS_FSG) += leds-fsg.o obj-$(CONFIG_LEDS_PCA955X) += leds-pca955x.o obj-$(CONFIG_LEDS_DA903X) += leds-da903x.o -obj-$(CONFIG_LEDS_HP_DISK) += leds-hp-disk.o obj-$(CONFIG_LEDS_WM8350) += leds-wm8350.o # LED Triggers diff --git a/drivers/leds/leds-hp-disk.c b/drivers/leds/leds-hp-disk.c deleted file mode 100644 index d786adc8c5e..00000000000 --- a/drivers/leds/leds-hp-disk.c +++ /dev/null @@ -1,137 +0,0 @@ -/* - * leds-hp-disk.c - driver for HP "hard disk protection" LED - * - * Copyright (C) 2008 Pavel Machek - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/dmi.h> -#include <linux/module.h> -#include <linux/types.h> -#include <linux/platform_device.h> -#include <linux/interrupt.h> -#include <linux/input.h> -#include <linux/kthread.h> -#include <linux/leds.h> -#include <acpi/acpi_drivers.h> - -#define DRIVER_NAME "leds-hp-disk" -#define ACPI_MDPS_CLASS "led" - -/* For automatic insertion of the module */ -static struct acpi_device_id hpled_device_ids[] = { - {"HPQ0004", 0}, /* HP Mobile Data Protection System PNP */ - {"", 0}, -}; -MODULE_DEVICE_TABLE(acpi, hpled_device_ids); - -struct acpi_hpled { - struct acpi_device *device; /* The ACPI device */ -}; - -static struct acpi_hpled adev; - -static acpi_status hpled_acpi_write(acpi_handle handle, int reg) -{ - unsigned long long ret; /* Not used when writing */ - union acpi_object in_obj[1]; - struct acpi_object_list args = { 1, in_obj }; - - in_obj[0].type = ACPI_TYPE_INTEGER; - in_obj[0].integer.value = reg; - - return acpi_evaluate_integer(handle, "ALED", &args, &ret); -} - -static void hpled_set(struct led_classdev *led_cdev, - enum led_brightness value) -{ - hpled_acpi_write(adev.device->handle, !!value); -} - -static struct led_classdev hpled_led = { - .name = "hp:red:hddprotection", - .default_trigger = "heartbeat", - .brightness_set = hpled_set, - .flags = LED_CORE_SUSPENDRESUME, -}; - -static int hpled_add(struct acpi_device *device) -{ - int ret; - - if (!device) - return -EINVAL; - - adev.device = device; - strcpy(acpi_device_name(device), DRIVER_NAME); - strcpy(acpi_device_class(device), ACPI_MDPS_CLASS); - device->driver_data = &adev; - - ret = led_classdev_register(NULL, &hpled_led); - return ret; -} - -static int hpled_remove(struct acpi_device *device, int type) -{ - if (!device) - return -EINVAL; - - led_classdev_unregister(&hpled_led); - return 0; -} - - - -static struct acpi_driver leds_hp_driver = { - .name = DRIVER_NAME, - .class = ACPI_MDPS_CLASS, - .ids = hpled_device_ids, - .ops = { - .add = hpled_add, - .remove = hpled_remove, - } -}; - -static int __init hpled_init_module(void) -{ - int ret; - - if (acpi_disabled) - return -ENODEV; - - ret = acpi_bus_register_driver(&leds_hp_driver); - if (ret < 0) - return ret; - - printk(KERN_INFO DRIVER_NAME " driver loaded.\n"); - - return 0; -} - -static void __exit hpled_exit_module(void) -{ - acpi_bus_unregister_driver(&leds_hp_driver); -} - -MODULE_DESCRIPTION("Driver for HP disk protection LED"); -MODULE_AUTHOR("Pavel Machek <pavel@suse.cz>"); -MODULE_LICENSE("GPL"); - -module_init(hpled_init_module); -module_exit(hpled_exit_module); diff --git a/drivers/message/fusion/lsi/mpi.h b/drivers/message/fusion/lsi/mpi.h index 10b6ef75872..11c0f461320 100644 --- a/drivers/message/fusion/lsi/mpi.h +++ b/drivers/message/fusion/lsi/mpi.h @@ -6,7 +6,7 @@ * Title: MPI Message independent structures and definitions * Creation Date: July 27, 2000 * - * mpi.h Version: 01.05.13 + * mpi.h Version: 01.05.16 * * Version History * --------------- @@ -79,6 +79,9 @@ * 03-27-06 01.05.11 Bumped MPI_HEADER_VERSION_UNIT. * 10-11-06 01.05.12 Bumped MPI_HEADER_VERSION_UNIT. * 05-24-07 01.05.13 Bumped MPI_HEADER_VERSION_UNIT. + * 08-07-07 01.05.14 Bumped MPI_HEADER_VERSION_UNIT. + * 01-15-08 01.05.15 Bumped MPI_HEADER_VERSION_UNIT. + * 03-28-08 01.05.16 Bumped MPI_HEADER_VERSION_UNIT. * -------------------------------------------------------------------------- */ @@ -109,7 +112,7 @@ /* Note: The major versions of 0xe0 through 0xff are reserved */ /* versioning for this MPI header set */ -#define MPI_HEADER_VERSION_UNIT (0x10) +#define MPI_HEADER_VERSION_UNIT (0x13) #define MPI_HEADER_VERSION_DEV (0x00) #define MPI_HEADER_VERSION_UNIT_MASK (0xFF00) #define MPI_HEADER_VERSION_UNIT_SHIFT (8) diff --git a/drivers/message/fusion/lsi/mpi_cnfg.h b/drivers/message/fusion/lsi/mpi_cnfg.h index b2db3330c59..013c7d88194 100644 --- a/drivers/message/fusion/lsi/mpi_cnfg.h +++ b/drivers/message/fusion/lsi/mpi_cnfg.h @@ -6,7 +6,7 @@ * Title: MPI Config message, structures, and Pages * Creation Date: July 27, 2000 * - * mpi_cnfg.h Version: 01.05.15 + * mpi_cnfg.h Version: 01.05.18 * * Version History * --------------- @@ -308,6 +308,20 @@ * Expander Page 0 Flags field. * Fixed define for * MPI_SAS_EXPANDER1_DISCINFO_BAD_PHY_DISABLED. + * 08-07-07 01.05.16 Added MPI_IOCPAGE6_CAP_FLAGS_MULTIPORT_DRIVE_SUPPORT + * define. + * Added BIOS Page 4 structure. + * Added MPI_RAID_PHYS_DISK1_PATH_MAX define for RAID + * Physcial Disk Page 1. + * 01-15-07 01.05.17 Added additional bit defines for ExtFlags field of + * Manufacturing Page 4. + * Added Solid State Drives Supported bit to IOC Page 6 + * Capabilities Flags. + * Added new value for AccessStatus field of SAS Device + * Page 0 (_SATA_NEEDS_INITIALIZATION). + * 03-28-08 01.05.18 Defined new bits in Manufacturing Page 4 ExtFlags field + * to control coercion size and the mixing of SAS and SATA + * SSD drives. * -------------------------------------------------------------------------- */ @@ -686,6 +700,14 @@ typedef struct _CONFIG_PAGE_MANUFACTURING_4 #define MPI_MANPAGE4_IR_NO_MIX_SAS_SATA (0x01) /* defines for the ExtFlags field */ +#define MPI_MANPAGE4_EXTFLAGS_MASK_COERCION_SIZE (0x0180) +#define MPI_MANPAGE4_EXTFLAGS_SHIFT_COERCION_SIZE (7) +#define MPI_MANPAGE4_EXTFLAGS_1GB_COERCION_SIZE (0) +#define MPI_MANPAGE4_EXTFLAGS_128MB_COERCION_SIZE (1) + +#define MPI_MANPAGE4_EXTFLAGS_NO_MIX_SSD_SAS_SATA (0x0040) +#define MPI_MANPAGE4_EXTFLAGS_MIX_SSD_AND_NON_SSD (0x0020) +#define MPI_MANPAGE4_EXTFLAGS_DUAL_PORT_SUPPORT (0x0010) #define MPI_MANPAGE4_EXTFLAGS_HIDE_NON_IR_METADATA (0x0008) #define MPI_MANPAGE4_EXTFLAGS_SAS_CACHE_DISABLE (0x0004) #define MPI_MANPAGE4_EXTFLAGS_SATA_CACHE_DISABLE (0x0002) @@ -1159,6 +1181,8 @@ typedef struct _CONFIG_PAGE_IOC_6 /* IOC Page 6 Capabilities Flags */ +#define MPI_IOCPAGE6_CAP_FLAGS_SSD_SUPPORT (0x00000020) +#define MPI_IOCPAGE6_CAP_FLAGS_MULTIPORT_DRIVE_SUPPORT (0x00000010) #define MPI_IOCPAGE6_CAP_FLAGS_DISABLE_SMART_POLLING (0x00000008) #define MPI_IOCPAGE6_CAP_FLAGS_MASK_METADATA_SIZE (0x00000006) @@ -1428,6 +1452,15 @@ typedef struct _CONFIG_PAGE_BIOS_2 #define MPI_BIOSPAGE2_FORM_SAS_WWN (0x05) #define MPI_BIOSPAGE2_FORM_ENCLOSURE_SLOT (0x06) +typedef struct _CONFIG_PAGE_BIOS_4 +{ + CONFIG_PAGE_HEADER Header; /* 00h */ + U64 ReassignmentBaseWWID; /* 04h */ +} CONFIG_PAGE_BIOS_4, MPI_POINTER PTR_CONFIG_PAGE_BIOS_4, + BIOSPage4_t, MPI_POINTER pBIOSPage4_t; + +#define MPI_BIOSPAGE4_PAGEVERSION (0x00) + /**************************************************************************** * SCSI Port Config Pages @@ -2419,6 +2452,15 @@ typedef struct _RAID_PHYS_DISK1_PATH #define MPI_RAID_PHYSDISK1_FLAG_BROKEN (0x0002) #define MPI_RAID_PHYSDISK1_FLAG_INVALID (0x0001) + +/* + * Host code (drivers, BIOS, utilities, etc.) should leave this define set to + * one and check Header.PageLength or NumPhysDiskPaths at runtime. + */ +#ifndef MPI_RAID_PHYS_DISK1_PATH_MAX +#define MPI_RAID_PHYS_DISK1_PATH_MAX (1) +#endif + typedef struct _CONFIG_PAGE_RAID_PHYS_DISK_1 { CONFIG_PAGE_HEADER Header; /* 00h */ @@ -2426,7 +2468,7 @@ typedef struct _CONFIG_PAGE_RAID_PHYS_DISK_1 U8 PhysDiskNum; /* 05h */ U16 Reserved2; /* 06h */ U32 Reserved1; /* 08h */ - RAID_PHYS_DISK1_PATH Path[1]; /* 0Ch */ + RAID_PHYS_DISK1_PATH Path[MPI_RAID_PHYS_DISK1_PATH_MAX];/* 0Ch */ } CONFIG_PAGE_RAID_PHYS_DISK_1, MPI_POINTER PTR_CONFIG_PAGE_RAID_PHYS_DISK_1, RaidPhysDiskPage1_t, MPI_POINTER pRaidPhysDiskPage1_t; @@ -2844,6 +2886,7 @@ typedef struct _CONFIG_PAGE_SAS_DEVICE_0 #define MPI_SAS_DEVICE0_ASTATUS_SATA_INIT_FAILED (0x01) #define MPI_SAS_DEVICE0_ASTATUS_SATA_CAPABILITY_FAILED (0x02) #define MPI_SAS_DEVICE0_ASTATUS_SATA_AFFILIATION_CONFLICT (0x03) +#define MPI_SAS_DEVICE0_ASTATUS_SATA_NEEDS_INITIALIZATION (0x04) /* specific values for SATA Init failures */ #define MPI_SAS_DEVICE0_ASTATUS_SIF_UNKNOWN (0x10) #define MPI_SAS_DEVICE0_ASTATUS_SIF_AFFILIATION_CONFLICT (0x11) diff --git a/drivers/message/fusion/lsi/mpi_fc.h b/drivers/message/fusion/lsi/mpi_fc.h index 627acfbb862..7d663ce76f8 100644 --- a/drivers/message/fusion/lsi/mpi_fc.h +++ b/drivers/message/fusion/lsi/mpi_fc.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2000-2004 LSI Corporation. + * Copyright (c) 2000-2008 LSI Corporation. * * * Name: mpi_fc.h diff --git a/drivers/message/fusion/lsi/mpi_history.txt b/drivers/message/fusion/lsi/mpi_history.txt index 3f15fcfe4a2..693e4b51135 100644 --- a/drivers/message/fusion/lsi/mpi_history.txt +++ b/drivers/message/fusion/lsi/mpi_history.txt @@ -3,28 +3,28 @@ MPI Header File Change History ============================== - Copyright (c) 2000-2007 LSI Corporation. + Copyright (c) 2000-2008 LSI Corporation. --------------------------------------- - Header Set Release Version: 01.05.16 - Header Set Release Date: 05-24-07 + Header Set Release Version: 01.05.19 + Header Set Release Date: 03-28-08 --------------------------------------- Filename Current version Prior version ---------- --------------- ------------- - mpi.h 01.05.13 01.05.12 - mpi_ioc.h 01.05.14 01.05.13 - mpi_cnfg.h 01.05.15 01.05.14 + mpi.h 01.05.16 01.05.15 + mpi_ioc.h 01.05.16 01.05.15 + mpi_cnfg.h 01.05.18 01.05.17 mpi_init.h 01.05.09 01.05.09 mpi_targ.h 01.05.06 01.05.06 mpi_fc.h 01.05.01 01.05.01 mpi_lan.h 01.05.01 01.05.01 - mpi_raid.h 01.05.03 01.05.03 + mpi_raid.h 01.05.05 01.05.05 mpi_tool.h 01.05.03 01.05.03 mpi_inb.h 01.05.01 01.05.01 - mpi_sas.h 01.05.04 01.05.04 + mpi_sas.h 01.05.05 01.05.05 mpi_type.h 01.05.02 01.05.02 - mpi_history.txt 01.05.14 01.05.14 + mpi_history.txt 01.05.19 01.05.18 * Date Version Description @@ -96,6 +96,9 @@ mpi.h * 03-27-06 01.05.11 Bumped MPI_HEADER_VERSION_UNIT. * 10-11-06 01.05.12 Bumped MPI_HEADER_VERSION_UNIT. * 05-24-07 01.05.13 Bumped MPI_HEADER_VERSION_UNIT. + * 08-07-07 01.05.14 Bumped MPI_HEADER_VERSION_UNIT. + * 01-15-08 01.05.15 Bumped MPI_HEADER_VERSION_UNIT. + * 03-28-08 01.05.16 Bumped MPI_HEADER_VERSION_UNIT. * -------------------------------------------------------------------------- mpi_ioc.h @@ -127,7 +130,7 @@ mpi_ioc.h * 08-08-01 01.02.01 Original release for v1.2 work. * New format for FWVersion and ProductId in * MSG_IOC_FACTS_REPLY and MPI_FW_HEADER. - * 08-31-01 01.02.02 Added event MPI_EVENT_SCSI_DEVICE_STATUS_CHANGE and + * 08-31-01 01.02.02 Addded event MPI_EVENT_SCSI_DEVICE_STATUS_CHANGE and * related structure and defines. * Added event MPI_EVENT_ON_BUS_TIMER_EXPIRED. * Added MPI_IOCINIT_FLAGS_DISCARD_FW_IMAGE. @@ -187,7 +190,7 @@ mpi_ioc.h * 10-11-06 01.05.12 Added MPI_IOCFACTS_EXCEPT_METADATA_UNSUPPORTED. * Added MaxInitiators field to PortFacts reply. * Added SAS Device Status Change ReasonCode for - * asynchronous notification. + * asynchronous notificaiton. * Added MPI_EVENT_SAS_EXPANDER_STATUS_CHANGE and event * data structure. * Added new ImageType values for FWDownload and FWUpload @@ -199,6 +202,16 @@ mpi_ioc.h * added _MULTI_PORT_DOMAIN. * 05-24-07 01.05.14 Added Common Boot Block type to FWDownload Request. * Added Common Boot Block type to FWUpload Request. + * 08-07-07 01.05.15 Added MPI_EVENT_SAS_INIT_RC_REMOVED define. + * Added MPI_EVENT_IR2_RC_DUAL_PORT_ADDED and + * MPI_EVENT_IR2_RC_DUAL_PORT_REMOVED for IR2 event data. + * Added SASAddress field to SAS Initiator Device Table + * Overflow event data structure. + * 03-28-08 01.05.16 Added two new ReasonCode values to SAS Device Status + * Change Event data to indicate completion of internally + * generated task management. + * Added MPI_EVENT_DSCVRY_ERR_DS_SATA_INIT_FAILURE define. + * Added MPI_EVENT_SAS_INIT_RC_INACCESSIBLE define. * -------------------------------------------------------------------------- mpi_cnfg.h @@ -213,7 +226,7 @@ mpi_cnfg.h * Added _RESPONSE_ID_MASK definition to SCSI_PORT_1 * page and updated the page version. * Added Information field and _INFO_PARAMS_NEGOTIATED - * definition to SCSI_DEVICE_0 page. + * definitionto SCSI_DEVICE_0 page. * 06-22-00 01.00.03 Removed batch controls from LAN_0 page and updated the * page version. * Added BucketsRemaining to LAN_1 page, redefined the @@ -496,6 +509,20 @@ mpi_cnfg.h * Expander Page 0 Flags field. * Fixed define for * MPI_SAS_EXPANDER1_DISCINFO_BAD_PHY_DISABLED. + * 08-07-07 01.05.16 Added MPI_IOCPAGE6_CAP_FLAGS_MULTIPORT_DRIVE_SUPPORT + * define. + * Added BIOS Page 4 structure. + * Added MPI_RAID_PHYS_DISK1_PATH_MAX define for RAID + * Physcial Disk Page 1. + * 01-15-07 01.05.17 Added additional bit defines for ExtFlags field of + * Manufacturing Page 4. + * Added Solid State Drives Supported bit to IOC Page 6 + * Capabilities Flags. + * Added new value for AccessStatus field of SAS Device + * Page 0 (_SATA_NEEDS_INITIALIZATION). + * 03-28-08 01.05.18 Defined new bits in Manufacturing Page 4 ExtFlags field + * to control coercion size and the mixing of SAS and SATA + * SSD drives. * -------------------------------------------------------------------------- mpi_init.h @@ -661,6 +688,9 @@ mpi_raid.h * _SET_RESYNC_RATE and _SET_DATA_SCRUB_RATE. * 02-28-07 01.05.03 Added new RAID Action, Device FW Update Mode, and * associated defines. + * 08-07-07 01.05.04 Added Disable Full Rebuild bit to the ActionDataWord + * for the RAID Action MPI_RAID_ACTION_DISABLE_VOLUME. + * 01-15-08 01.05.05 Added define for MPI_RAID_ACTION_SET_VOLUME_NAME. * -------------------------------------------------------------------------- mpi_tool.h @@ -694,6 +724,10 @@ mpi_sas.h * reply. * 10-11-06 01.05.04 Fixed the name of a define for Operation field of SAS IO * Unit Control request. + * 01-15-08 01.05.05 Added support for MPI_SAS_OP_SET_IOC_PARAMETER, + * including adding IOCParameter and IOCParameter value + * fields to SAS IO Unit Control Request. + * Added MPI_SAS_DEVICE_INFO_PRODUCT_SPECIFIC define. * -------------------------------------------------------------------------- mpi_type.h @@ -709,20 +743,20 @@ mpi_type.h mpi_history.txt Parts list history -Filename 01.05.15 01.05.15 ----------- -------- -------- -mpi.h 01.05.12 01.05.13 -mpi_ioc.h 01.05.13 01.05.14 -mpi_cnfg.h 01.05.14 01.05.15 -mpi_init.h 01.05.09 01.05.09 -mpi_targ.h 01.05.06 01.05.06 -mpi_fc.h 01.05.01 01.05.01 -mpi_lan.h 01.05.01 01.05.01 -mpi_raid.h 01.05.03 01.05.03 -mpi_tool.h 01.05.03 01.05.03 -mpi_inb.h 01.05.01 01.05.01 -mpi_sas.h 01.05.04 01.05.04 -mpi_type.h 01.05.02 01.05.02 +Filename 01.05.19 01.05.18 01.05.17 01.05.16 01.05.15 +---------- -------- -------- -------- -------- -------- +mpi.h 01.05.16 01.05.15 01.05.14 01.05.13 01.05.12 +mpi_ioc.h 01.05.16 01.05.15 01.05.15 01.05.14 01.05.13 +mpi_cnfg.h 01.05.18 01.05.17 01.05.16 01.05.15 01.05.14 +mpi_init.h 01.05.09 01.05.09 01.05.09 01.05.09 01.05.09 +mpi_targ.h 01.05.06 01.05.06 01.05.06 01.05.06 01.05.06 +mpi_fc.h 01.05.01 01.05.01 01.05.01 01.05.01 01.05.01 +mpi_lan.h 01.05.01 01.05.01 01.05.01 01.05.01 01.05.01 +mpi_raid.h 01.05.05 01.05.05 01.05.04 01.05.03 01.05.03 +mpi_tool.h 01.05.03 01.05.03 01.05.03 01.05.03 01.05.03 +mpi_inb.h 01.05.01 01.05.01 01.05.01 01.05.01 01.05.01 +mpi_sas.h 01.05.05 01.05.05 01.05.04 01.05.04 01.05.04 +mpi_type.h 01.05.02 01.05.02 01.05.02 01.05.02 01.05.02 Filename 01.05.14 01.05.13 01.05.12 01.05.11 01.05.10 01.05.09 ---------- -------- -------- -------- -------- -------- -------- diff --git a/drivers/message/fusion/lsi/mpi_init.h b/drivers/message/fusion/lsi/mpi_init.h index a9e3693601a..4295d062caa 100644 --- a/drivers/message/fusion/lsi/mpi_init.h +++ b/drivers/message/fusion/lsi/mpi_init.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2000-2007 LSI Corporation. + * Copyright (c) 2000-2008 LSI Corporation. * * * Name: mpi_init.h diff --git a/drivers/message/fusion/lsi/mpi_ioc.h b/drivers/message/fusion/lsi/mpi_ioc.h index 5cbb6bd048e..8faa4fab7b8 100644 --- a/drivers/message/fusion/lsi/mpi_ioc.h +++ b/drivers/message/fusion/lsi/mpi_ioc.h @@ -1,12 +1,12 @@ /* - * Copyright (c) 2000-2007 LSI Corporation. + * Copyright (c) 2000-2008 LSI Corporation. * * * Name: mpi_ioc.h * Title: MPI IOC, Port, Event, FW Download, and FW Upload messages * Creation Date: August 11, 2000 * - * mpi_ioc.h Version: 01.05.14 + * mpi_ioc.h Version: 01.05.16 * * Version History * --------------- @@ -113,6 +113,16 @@ * added _MULTI_PORT_DOMAIN. * 05-24-07 01.05.14 Added Common Boot Block type to FWDownload Request. * Added Common Boot Block type to FWUpload Request. + * 08-07-07 01.05.15 Added MPI_EVENT_SAS_INIT_RC_REMOVED define. + * Added MPI_EVENT_IR2_RC_DUAL_PORT_ADDED and + * MPI_EVENT_IR2_RC_DUAL_PORT_REMOVED for IR2 event data. + * Added SASAddress field to SAS Initiator Device Table + * Overflow event data structure. + * 03-28-08 01.05.16 Added two new ReasonCode values to SAS Device Status + * Change Event data to indicate completion of internally + * generated task management. + * Added MPI_EVENT_DSCVRY_ERR_DS_SATA_INIT_FAILURE define. + * Added MPI_EVENT_SAS_INIT_RC_INACCESSIBLE define. * -------------------------------------------------------------------------- */ @@ -612,6 +622,8 @@ typedef struct _EVENT_DATA_SAS_DEVICE_STATUS_CHANGE #define MPI_EVENT_SAS_DEV_STAT_RC_CLEAR_TASK_SET_INTERNAL (0x0B) #define MPI_EVENT_SAS_DEV_STAT_RC_QUERY_TASK_INTERNAL (0x0C) #define MPI_EVENT_SAS_DEV_STAT_RC_ASYNC_NOTIFICATION (0x0D) +#define MPI_EVENT_SAS_DEV_STAT_RC_CMPL_INTERNAL_DEV_RESET (0x0E) +#define MPI_EVENT_SAS_DEV_STAT_RC_CMPL_TASK_ABORT_INTERNAL (0x0F) /* SCSI Event data for Queue Full event */ @@ -708,6 +720,8 @@ typedef struct _MPI_EVENT_DATA_IR2 #define MPI_EVENT_IR2_RC_PD_REMOVED (0x05) #define MPI_EVENT_IR2_RC_FOREIGN_CFG_DETECTED (0x06) #define MPI_EVENT_IR2_RC_REBUILD_MEDIUM_ERROR (0x07) +#define MPI_EVENT_IR2_RC_DUAL_PORT_ADDED (0x08) +#define MPI_EVENT_IR2_RC_DUAL_PORT_REMOVED (0x09) /* defines for logical disk states */ #define MPI_LD_STATE_OPTIMAL (0x00) @@ -867,6 +881,7 @@ typedef struct _EVENT_DATA_DISCOVERY_ERROR #define MPI_EVENT_DSCVRY_ERR_DS_UNSUPPORTED_DEVICE (0x00000800) #define MPI_EVENT_DSCVRY_ERR_DS_MAX_SATA_TARGETS (0x00001000) #define MPI_EVENT_DSCVRY_ERR_DS_MULTI_PORT_DOMAIN (0x00002000) +#define MPI_EVENT_DSCVRY_ERR_DS_SATA_INIT_FAILURE (0x00004000) /* SAS SMP Error Event data */ @@ -902,6 +917,8 @@ typedef struct _EVENT_DATA_SAS_INIT_DEV_STATUS_CHANGE /* defines for the ReasonCode field of the SAS Initiator Device Status Change event */ #define MPI_EVENT_SAS_INIT_RC_ADDED (0x01) +#define MPI_EVENT_SAS_INIT_RC_REMOVED (0x02) +#define MPI_EVENT_SAS_INIT_RC_INACCESSIBLE (0x03) /* SAS Initiator Device Table Overflow Event data */ @@ -910,6 +927,7 @@ typedef struct _EVENT_DATA_SAS_INIT_TABLE_OVERFLOW U8 MaxInit; /* 00h */ U8 CurrentInit; /* 01h */ U16 Reserved1; /* 02h */ + U64 SASAddress; /* 04h */ } EVENT_DATA_SAS_INIT_TABLE_OVERFLOW, MPI_POINTER PTR_EVENT_DATA_SAS_INIT_TABLE_OVERFLOW, MpiEventDataSasInitTableOverflow_t, diff --git a/drivers/message/fusion/lsi/mpi_lan.h b/drivers/message/fusion/lsi/mpi_lan.h index 03253b53b78..f41fcb69b35 100644 --- a/drivers/message/fusion/lsi/mpi_lan.h +++ b/drivers/message/fusion/lsi/mpi_lan.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2000-2004 LSI Corporation. + * Copyright (c) 2000-2008 LSI Corporation. * * * Name: mpi_lan.h diff --git a/drivers/message/fusion/lsi/mpi_log_fc.h b/drivers/message/fusion/lsi/mpi_log_fc.h index e4dafcefeec..face6e7acc7 100644 --- a/drivers/message/fusion/lsi/mpi_log_fc.h +++ b/drivers/message/fusion/lsi/mpi_log_fc.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2000-2001 LSI Corporation. All rights reserved. + * Copyright (c) 2000-2008 LSI Corporation. All rights reserved. * * NAME: fc_log.h * SUMMARY: MPI IocLogInfo definitions for the SYMFC9xx chips diff --git a/drivers/message/fusion/lsi/mpi_log_sas.h b/drivers/message/fusion/lsi/mpi_log_sas.h index af9da03e95e..691620dbedd 100644 --- a/drivers/message/fusion/lsi/mpi_log_sas.h +++ b/drivers/message/fusion/lsi/mpi_log_sas.h @@ -1,6 +1,6 @@ /*************************************************************************** * * - * Copyright 2003 LSI Corporation. All rights reserved. * + * Copyright (c) 2000-2008 LSI Corporation. All rights reserved. * * * * Description * * ------------ * @@ -73,6 +73,8 @@ #define IOP_LOGINFO_CODE_TARGET_MODE_ABORT_EXACT_IO (0x00070004) #define IOP_LOGINFO_CODE_TARGET_MODE_ABORT_EXACT_IO_REQ (0x00070005) +#define IOP_LOGINFO_CODE_LOG_TIMESTAMP_EVENT (0x00080000) + /****************************************************************************/ /* PL LOGINFO_CODE defines, valid if IOC_LOGINFO_ORIGINATOR = PL */ /****************************************************************************/ @@ -92,7 +94,7 @@ #define PL_LOGINFO_SUB_CODE_OPEN_FAIL_OPEN_TIMEOUT_EXP (0x0000000C) #define PL_LOGINFO_SUB_CODE_OPEN_FAIL_UNUSED_0D (0x0000000D) #define PL_LOGINFO_SUB_CODE_OPEN_FAIL_DVTBLE_ACCSS_FAIL (0x0000000E) -#define PL_LOGINFO_SUB CODE_OPEN_FAIL_BAD_DEST (0x00000011) +#define PL_LOGINFO_SUB_CODE_OPEN_FAIL_BAD_DEST (0x00000011) #define PL_LOGINFO_SUB_CODE_OPEN_FAIL_RATE_NOT_SUPP (0x00000012) #define PL_LOGINFO_SUB_CODE_OPEN_FAIL_PROT_NOT_SUPP (0x00000013) #define PL_LOGINFO_SUB_CODE_OPEN_FAIL_RESERVED_ABANDON0 (0x00000014) @@ -159,10 +161,11 @@ #define PL_LOGINFO_SUB_CODE_INVALID_SGL (0x00000200) #define PL_LOGINFO_SUB_CODE_WRONG_REL_OFF_OR_FRAME_LENGTH (0x00000300) -#define PL_LOGINFO_SUB_CODE_FRAME_XFER_ERROR (0x00000400) /* Bits 0-3 encode Transport Status Register (offset 0x08) */ - /* Bit 0 is Status Bit 0: FrameXferErr */ - /* Bit 1 & 2 are Status Bits 16 and 17: FrameXmitErrStatus */ - /* Bit 3 is Status Bit 18 WriteDataLengthGTDataLengthErr */ +#define PL_LOGINFO_SUB_CODE_FRAME_XFER_ERROR (0x00000400) +/* Bits 0-3 encode Transport Status Register (offset 0x08) */ +/* Bit 0 is Status Bit 0: FrameXferErr */ +/* Bit 1 & 2 are Status Bits 16 and 17: FrameXmitErrStatus */ +/* Bit 3 is Status Bit 18 WriteDataLenghtGTDataLengthErr */ #define PL_LOGINFO_SUB_CODE_TX_FM_CONNECTED_LOW (0x00000500) #define PL_LOGINFO_SUB_CODE_SATA_NON_NCQ_RW_ERR_BIT_SET (0x00000600) @@ -177,6 +180,11 @@ #define PL_LOGINFO_SUB_CODE_DISCOVERY_REMOTE_SEP_RESET (0x00000E01) #define PL_LOGINFO_SUB_CODE_SECOND_OPEN (0x00000F00) #define PL_LOGINFO_SUB_CODE_DSCVRY_SATA_INIT_TIMEOUT (0x00001000) +#define PL_LOGINFO_SUB_CODE_BREAK_ON_SATA_CONNECTION (0x00002000) +/* not currently used in mainline */ +#define PL_LOGINFO_SUB_CODE_BREAK_ON_STUCK_LINK (0x00003000) +#define PL_LOGINFO_SUB_CODE_BREAK_ON_STUCK_LINK_AIP (0x00004000) +#define PL_LOGINFO_SUB_CODE_BREAK_ON_INCOMPLETE_BREAK_RCVD (0x00005000) #define PL_LOGINFO_CODE_ENCL_MGMT_SMP_FRAME_FAILURE (0x00200000) /* Can't get SMP Frame */ #define PL_LOGINFO_CODE_ENCL_MGMT_SMP_READ_ERROR (0x00200010) /* Error occured on SMP Read */ @@ -243,6 +251,8 @@ #define IR_LOGINFO_VOLUME_ACTIVATE_VOLUME_FAILED (0x00010014) /* Activation failed trying to import the volume */ #define IR_LOGINFO_VOLUME_ACTIVATING_IMPORT_VOLUME_FAILED (0x00010015) +/* Activation failed trying to import the volume */ +#define IR_LOGINFO_VOLUME_ACTIVATING_TOO_MANY_PHYS_DISKS (0x00010016) /* Phys Disk failed, too many phys disks */ #define IR_LOGINFO_PHYSDISK_CREATE_TOO_MANY_DISKS (0x00010020) @@ -285,6 +295,21 @@ /* Compatibility Error : IME size limited to < 2TB */ #define IR_LOGINFO_COMPAT_ERROR_IME_VOL_NOT_CURRENTLY_SUPPORTED (0x0001003D) +/* Device Firmware Update: DFU can only be started once */ +#define IR_LOGINFO_DEV_FW_UPDATE_ERR_DFU_IN_PROGRESS (0x00010050) +/* Device Firmware Update: Volume must be Optimal/Active/non-Quiesced */ +#define IR_LOGINFO_DEV_FW_UPDATE_ERR_DEVICE_IN_INVALID_STATE (0x00010051) +/* Device Firmware Update: DFU Timeout cannot be zero */ +#define IR_LOGINFO_DEV_FW_UPDATE_ERR_INVALID_TIMEOUT (0x00010052) +/* Device Firmware Update: CREATE TIMER FAILED */ +#define IR_LOGINFO_DEV_FW_UPDATE_ERR_NO_TIMERS (0x00010053) +/* Device Firmware Update: Failed to read SAS_IO_UNIT_PG_1 */ +#define IR_LOGINFO_DEV_FW_UPDATE_ERR_READING_CFG_PAGE (0x00010054) +/* Device Firmware Update: Invalid SAS_IO_UNIT_PG_1 value(s) */ +#define IR_LOGINFO_DEV_FW_UPDATE_ERR_PORT_IO_TIMEOUTS_REQUIRED (0x00010055) +/* Device Firmware Update: Unable to allocate memory for page */ +#define IR_LOGINFO_DEV_FW_UPDATE_ERR_ALLOC_CFG_PAGE (0x00010056) + /****************************************************************************/ /* Defines for convenience */ diff --git a/drivers/message/fusion/lsi/mpi_raid.h b/drivers/message/fusion/lsi/mpi_raid.h index 2856108421d..add60cc85be 100644 --- a/drivers/message/fusion/lsi/mpi_raid.h +++ b/drivers/message/fusion/lsi/mpi_raid.h @@ -1,12 +1,12 @@ /* - * Copyright (c) 2001-2007 LSI Corporation. + * Copyright (c) 2001-2008 LSI Corporation. * * * Name: mpi_raid.h * Title: MPI RAID message and structures * Creation Date: February 27, 2001 * - * mpi_raid.h Version: 01.05.03 + * mpi_raid.h Version: 01.05.05 * * Version History * --------------- @@ -34,6 +34,9 @@ * _SET_RESYNC_RATE and _SET_DATA_SCRUB_RATE. * 02-28-07 01.05.03 Added new RAID Action, Device FW Update Mode, and * associated defines. + * 08-07-07 01.05.04 Added Disable Full Rebuild bit to the ActionDataWord + * for the RAID Action MPI_RAID_ACTION_DISABLE_VOLUME. + * 01-15-08 01.05.05 Added define for MPI_RAID_ACTION_SET_VOLUME_NAME. * -------------------------------------------------------------------------- */ @@ -93,6 +96,7 @@ typedef struct _MSG_RAID_ACTION #define MPI_RAID_ACTION_SET_RESYNC_RATE (0x13) #define MPI_RAID_ACTION_SET_DATA_SCRUB_RATE (0x14) #define MPI_RAID_ACTION_DEVICE_FW_UPDATE_MODE (0x15) +#define MPI_RAID_ACTION_SET_VOLUME_NAME (0x16) /* ActionDataWord defines for use with MPI_RAID_ACTION_CREATE_VOLUME action */ #define MPI_RAID_ACTION_ADATA_DO_NOT_SYNC (0x00000001) @@ -105,6 +109,9 @@ typedef struct _MSG_RAID_ACTION #define MPI_RAID_ACTION_ADATA_KEEP_LBA0 (0x00000000) #define MPI_RAID_ACTION_ADATA_ZERO_LBA0 (0x00000002) +/* ActionDataWord defines for use with MPI_RAID_ACTION_DISABLE_VOLUME action */ +#define MPI_RAID_ACTION_ADATA_DISABLE_FULL_REBUILD (0x00000001) + /* ActionDataWord defines for use with MPI_RAID_ACTION_ACTIVATE_VOLUME action */ #define MPI_RAID_ACTION_ADATA_INACTIVATE_ALL (0x00000001) diff --git a/drivers/message/fusion/lsi/mpi_sas.h b/drivers/message/fusion/lsi/mpi_sas.h index 33fca83cefc..ab410036bbf 100644 --- a/drivers/message/fusion/lsi/mpi_sas.h +++ b/drivers/message/fusion/lsi/mpi_sas.h @@ -1,12 +1,12 @@ /* - * Copyright (c) 2004-2006 LSI Corporation. + * Copyright (c) 2004-2008 LSI Corporation. * * * Name: mpi_sas.h * Title: MPI Serial Attached SCSI structures and definitions * Creation Date: August 19, 2004 * - * mpi_sas.h Version: 01.05.04 + * mpi_sas.h Version: 01.05.05 * * Version History * --------------- @@ -23,6 +23,10 @@ * reply. * 10-11-06 01.05.04 Fixed the name of a define for Operation field of SAS IO * Unit Control request. + * 01-15-08 01.05.05 Added support for MPI_SAS_OP_SET_IOC_PARAMETER, + * including adding IOCParameter and IOCParameter value + * fields to SAS IO Unit Control Request. + * Added MPI_SAS_DEVICE_INFO_PRODUCT_SPECIFIC define. * -------------------------------------------------------------------------- */ @@ -60,6 +64,8 @@ * Values for the SAS DeviceInfo field used in SAS Device Status Change Event * data and SAS IO Unit Configuration pages. */ +#define MPI_SAS_DEVICE_INFO_PRODUCT_SPECIFIC (0xF0000000) + #define MPI_SAS_DEVICE_INFO_SEP (0x00004000) #define MPI_SAS_DEVICE_INFO_ATAPI_DEVICE (0x00002000) #define MPI_SAS_DEVICE_INFO_LSI_DEVICE (0x00001000) @@ -216,7 +222,7 @@ typedef struct _MSG_SAS_IOUNIT_CONTROL_REQUEST U8 ChainOffset; /* 02h */ U8 Function; /* 03h */ U16 DevHandle; /* 04h */ - U8 Reserved3; /* 06h */ + U8 IOCParameter; /* 06h */ U8 MsgFlags; /* 07h */ U32 MsgContext; /* 08h */ U8 TargetID; /* 0Ch */ @@ -225,7 +231,7 @@ typedef struct _MSG_SAS_IOUNIT_CONTROL_REQUEST U8 PrimFlags; /* 0Fh */ U32 Primitive; /* 10h */ U64 SASAddress; /* 14h */ - U32 Reserved4; /* 1Ch */ + U32 IOCParameterValue; /* 1Ch */ } MSG_SAS_IOUNIT_CONTROL_REQUEST, MPI_POINTER PTR_MSG_SAS_IOUNIT_CONTROL_REQUEST, SasIoUnitControlRequest_t, MPI_POINTER pSasIoUnitControlRequest_t; @@ -241,6 +247,8 @@ typedef struct _MSG_SAS_IOUNIT_CONTROL_REQUEST #define MPI_SAS_OP_TRANSMIT_PORT_SELECT_SIGNAL (0x0C) #define MPI_SAS_OP_TRANSMIT_REMOVE_DEVICE (0x0D) /* obsolete name */ #define MPI_SAS_OP_REMOVE_DEVICE (0x0D) +#define MPI_SAS_OP_SET_IOC_PARAMETER (0x0E) +#define MPI_SAS_OP_PRODUCT_SPECIFIC_MIN (0x80) /* values for the PrimFlags field */ #define MPI_SAS_PRIMFLAGS_SINGLE (0x08) @@ -256,7 +264,7 @@ typedef struct _MSG_SAS_IOUNIT_CONTROL_REPLY U8 MsgLength; /* 02h */ U8 Function; /* 03h */ U16 DevHandle; /* 04h */ - U8 Reserved3; /* 06h */ + U8 IOCParameter; /* 06h */ U8 MsgFlags; /* 07h */ U32 MsgContext; /* 08h */ U16 Reserved4; /* 0Ch */ diff --git a/drivers/message/fusion/lsi/mpi_targ.h b/drivers/message/fusion/lsi/mpi_targ.h index ff8c37d3fdc..c3dea7f6909 100644 --- a/drivers/message/fusion/lsi/mpi_targ.h +++ b/drivers/message/fusion/lsi/mpi_targ.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2000-2004 LSI Corporation. + * Copyright (c) 2000-2008 LSI Corporation. * * * Name: mpi_targ.h diff --git a/drivers/message/fusion/lsi/mpi_tool.h b/drivers/message/fusion/lsi/mpi_tool.h index 8834ae6ce0f..53cd715aa7e 100644 --- a/drivers/message/fusion/lsi/mpi_tool.h +++ b/drivers/message/fusion/lsi/mpi_tool.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2001-2005 LSI Corporation. + * Copyright (c) 2001-2008 LSI Corporation. * * * Name: mpi_tool.h diff --git a/drivers/message/fusion/lsi/mpi_type.h b/drivers/message/fusion/lsi/mpi_type.h index 08dad9c1e44..888b26dbc41 100644 --- a/drivers/message/fusion/lsi/mpi_type.h +++ b/drivers/message/fusion/lsi/mpi_type.h @@ -1,12 +1,12 @@ /* - * Copyright (c) 2000-2004 LSI Corporation. + * Copyright (c) 2000-2008 LSI Corporation. * * * Name: mpi_type.h * Title: MPI Basic type definitions * Creation Date: June 6, 2000 * - * mpi_type.h Version: 01.05.01 + * mpi_type.h Version: 01.05.02 * * Version History * --------------- diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c index c4e8b9aa382..96ac88317b8 100644 --- a/drivers/message/fusion/mptbase.c +++ b/drivers/message/fusion/mptbase.c @@ -79,9 +79,22 @@ MODULE_VERSION(my_VERSION); /* * cmd line parameters */ -static int mpt_msi_enable = -1; -module_param(mpt_msi_enable, int, 0); -MODULE_PARM_DESC(mpt_msi_enable, " MSI Support Enable (default=0)"); + +static int mpt_msi_enable_spi; +module_param(mpt_msi_enable_spi, int, 0); +MODULE_PARM_DESC(mpt_msi_enable_spi, " Enable MSI Support for SPI \ + controllers (default=0)"); + +static int mpt_msi_enable_fc; +module_param(mpt_msi_enable_fc, int, 0); +MODULE_PARM_DESC(mpt_msi_enable_fc, " Enable MSI Support for FC \ + controllers (default=0)"); + +static int mpt_msi_enable_sas; +module_param(mpt_msi_enable_sas, int, 1); +MODULE_PARM_DESC(mpt_msi_enable_sas, " Enable MSI Support for SAS \ + controllers (default=1)"); + static int mpt_channel_mapping; module_param(mpt_channel_mapping, int, 0); @@ -91,7 +104,17 @@ static int mpt_debug_level; static int mpt_set_debug_level(const char *val, struct kernel_param *kp); module_param_call(mpt_debug_level, mpt_set_debug_level, param_get_int, &mpt_debug_level, 0600); -MODULE_PARM_DESC(mpt_debug_level, " debug level - refer to mptdebug.h - (default=0)"); +MODULE_PARM_DESC(mpt_debug_level, " debug level - refer to mptdebug.h \ + - (default=0)"); + +int mpt_fwfault_debug; +EXPORT_SYMBOL(mpt_fwfault_debug); +module_param_call(mpt_fwfault_debug, param_set_int, param_get_int, + &mpt_fwfault_debug, 0600); +MODULE_PARM_DESC(mpt_fwfault_debug, "Enable detection of Firmware fault" + " and halt Firmware on fault - (default=0)"); + + #ifdef MFCNT static int mfcounter = 0; @@ -1751,16 +1774,25 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id) ioc->bus_type = SAS; } - if (mpt_msi_enable == -1) { - /* Enable on SAS, disable on FC and SPI */ - if (ioc->bus_type == SAS) - ioc->msi_enable = 1; - else - ioc->msi_enable = 0; - } else - /* follow flag: 0 - disable; 1 - enable */ - ioc->msi_enable = mpt_msi_enable; + switch (ioc->bus_type) { + + case SAS: + ioc->msi_enable = mpt_msi_enable_sas; + break; + + case SPI: + ioc->msi_enable = mpt_msi_enable_spi; + break; + + case FC: + ioc->msi_enable = mpt_msi_enable_fc; + break; + + default: + ioc->msi_enable = 0; + break; + } if (ioc->errata_flag_1064) pci_disable_io_access(pdev); @@ -6313,6 +6345,33 @@ mpt_print_ioc_summary(MPT_ADAPTER *ioc, char *buffer, int *size, int len, int sh *size = y; } + +/** + * mpt_halt_firmware - Halts the firmware if it is operational and panic + * the kernel + * @ioc: Pointer to MPT_ADAPTER structure + * + **/ +void +mpt_halt_firmware(MPT_ADAPTER *ioc) +{ + u32 ioc_raw_state; + + ioc_raw_state = mpt_GetIocState(ioc, 0); + + if ((ioc_raw_state & MPI_IOC_STATE_MASK) == MPI_IOC_STATE_FAULT) { + printk(MYIOC_s_ERR_FMT "IOC is in FAULT state (%04xh)!!!\n", + ioc->name, ioc_raw_state & MPI_DOORBELL_DATA_MASK); + panic("%s: IOC Fault (%04xh)!!!\n", ioc->name, + ioc_raw_state & MPI_DOORBELL_DATA_MASK); + } else { + CHIPREG_WRITE32(&ioc->chip->Doorbell, 0xC0FFEE00); + panic("%s: Firmware is halted due to command timeout\n", + ioc->name); + } +} +EXPORT_SYMBOL(mpt_halt_firmware); + /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ /* * Reset Handling @@ -6345,6 +6404,8 @@ mpt_HardResetHandler(MPT_ADAPTER *ioc, int sleepFlag) printk(MYIOC_s_INFO_FMT "HardResetHandler Entered!\n", ioc->name); printk("MF count 0x%x !\n", ioc->mfcnt); #endif + if (mpt_fwfault_debug) + mpt_halt_firmware(ioc); /* Reset the adapter. Prevent more than 1 call to * mpt_do_ioc_recovery at any instant in time. diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h index dff048cfa10..b3e981d2a50 100644 --- a/drivers/message/fusion/mptbase.h +++ b/drivers/message/fusion/mptbase.h @@ -922,11 +922,14 @@ extern void mpt_free_fw_memory(MPT_ADAPTER *ioc); extern int mpt_findImVolumes(MPT_ADAPTER *ioc); extern int mptbase_sas_persist_operation(MPT_ADAPTER *ioc, u8 persist_opcode); extern int mpt_raid_phys_disk_pg0(MPT_ADAPTER *ioc, u8 phys_disk_num, pRaidPhysDiskPage0_t phys_disk); +extern void mpt_halt_firmware(MPT_ADAPTER *ioc); + /* * Public data decl's... */ extern struct list_head ioc_list; +extern int mpt_fwfault_debug; /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ #endif /* } __KERNEL__ */ diff --git a/drivers/message/fusion/mptscsih.c b/drivers/message/fusion/mptscsih.c index ee090413e59..e62c6bc4ad3 100644 --- a/drivers/message/fusion/mptscsih.c +++ b/drivers/message/fusion/mptscsih.c @@ -1846,6 +1846,9 @@ mptscsih_abort(struct scsi_cmnd * SCpnt) if (hd->timeouts < -1) hd->timeouts++; + if (mpt_fwfault_debug) + mpt_halt_firmware(ioc); + /* Most important! Set TaskMsgContext to SCpnt's MsgContext! * (the IO to be ABORT'd) * diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig index 419c378bd24..56073199ceb 100644 --- a/drivers/misc/Kconfig +++ b/drivers/misc/Kconfig @@ -87,14 +87,6 @@ config PHANTOM If you choose to build module, its name will be phantom. If unsure, say N here. -config EEPROM_93CX6 - tristate "EEPROM 93CX6 support" - ---help--- - This is a driver for the EEPROM chipsets 93c46 and 93c66. - The driver supports both read as well as write commands. - - If unsure, say N. - config SGI_IOC4 tristate "SGI IOC4 Base IO support" depends on PCI @@ -231,5 +223,6 @@ config DELL_LAPTOP laptops. source "drivers/misc/c2port/Kconfig" +source "drivers/misc/eeprom/Kconfig" endif # MISC_DEVICES diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile index 9cf8ae6e4b3..bc119983055 100644 --- a/drivers/misc/Makefile +++ b/drivers/misc/Makefile @@ -10,14 +10,13 @@ obj-$(CONFIG_ATMEL_TCLIB) += atmel_tclib.o obj-$(CONFIG_ICS932S401) += ics932s401.o obj-$(CONFIG_LKDTM) += lkdtm.o obj-$(CONFIG_TIFM_CORE) += tifm_core.o -obj-$(CONFIG_DELL_LAPTOP) += dell-laptop.o obj-$(CONFIG_TIFM_7XX1) += tifm_7xx1.o obj-$(CONFIG_PHANTOM) += phantom.o obj-$(CONFIG_SGI_IOC4) += ioc4.o -obj-$(CONFIG_EEPROM_93CX6) += eeprom_93cx6.o obj-$(CONFIG_ENCLOSURE_SERVICES) += enclosure.o obj-$(CONFIG_KGDB_TESTS) += kgdbts.o obj-$(CONFIG_SGI_XP) += sgi-xp/ obj-$(CONFIG_SGI_GRU) += sgi-gru/ obj-$(CONFIG_HP_ILO) += hpilo.o obj-$(CONFIG_C2PORT) += c2port/ +obj-y += eeprom/ diff --git a/drivers/misc/eeprom/Kconfig b/drivers/misc/eeprom/Kconfig new file mode 100644 index 00000000000..c76df8cda5e --- /dev/null +++ b/drivers/misc/eeprom/Kconfig @@ -0,0 +1,59 @@ +menu "EEPROM support" + +config EEPROM_AT24 + tristate "I2C EEPROMs from most vendors" + depends on I2C && SYSFS && EXPERIMENTAL + help + Enable this driver to get read/write support to most I2C EEPROMs, + after you configure the driver to know about each EEPROM on + your target board. Use these generic chip names, instead of + vendor-specific ones like at24c64 or 24lc02: + + 24c00, 24c01, 24c02, spd (readonly 24c02), 24c04, 24c08, + 24c16, 24c32, 24c64, 24c128, 24c256, 24c512, 24c1024 + + Unless you like data loss puzzles, always be sure that any chip + you configure as a 24c32 (32 kbit) or larger is NOT really a + 24c16 (16 kbit) or smaller, and vice versa. Marking the chip + as read-only won't help recover from this. Also, if your chip + has any software write-protect mechanism you may want to review the + code to make sure this driver won't turn it on by accident. + + If you use this with an SMBus adapter instead of an I2C adapter, + full functionality is not available. Only smaller devices are + supported (24c16 and below, max 4 kByte). + + This driver can also be built as a module. If so, the module + will be called at24. + +config EEPROM_AT25 + tristate "SPI EEPROMs from most vendors" + depends on SPI && SYSFS + help + Enable this driver to get read/write support to most SPI EEPROMs, + after you configure the board init code to know about each eeprom + on your target board. + + This driver can also be built as a module. If so, the module + will be called at25. + +config EEPROM_LEGACY + tristate "Old I2C EEPROM reader" + depends on I2C && SYSFS + help + If you say yes here you get read-only access to the EEPROM data + available on modern memory DIMMs and Sony Vaio laptops via I2C. Such + EEPROMs could theoretically be available on other devices as well. + + This driver can also be built as a module. If so, the module + will be called eeprom. + +config EEPROM_93CX6 + tristate "EEPROM 93CX6 support" + help + This is a driver for the EEPROM chipsets 93c46 and 93c66. + The driver supports both read as well as write commands. + + If unsure, say N. + +endmenu diff --git a/drivers/misc/eeprom/Makefile b/drivers/misc/eeprom/Makefile new file mode 100644 index 00000000000..539dd8f8812 --- /dev/null +++ b/drivers/misc/eeprom/Makefile @@ -0,0 +1,4 @@ +obj-$(CONFIG_EEPROM_AT24) += at24.o +obj-$(CONFIG_EEPROM_AT25) += at25.o +obj-$(CONFIG_EEPROM_LEGACY) += eeprom.o +obj-$(CONFIG_EEPROM_93CX6) += eeprom_93cx6.o diff --git a/drivers/i2c/chips/at24.c b/drivers/misc/eeprom/at24.c index d4775528abc..d4775528abc 100644 --- a/drivers/i2c/chips/at24.c +++ b/drivers/misc/eeprom/at24.c diff --git a/drivers/spi/at25.c b/drivers/misc/eeprom/at25.c index 290dbe99647..290dbe99647 100644 --- a/drivers/spi/at25.c +++ b/drivers/misc/eeprom/at25.c diff --git a/drivers/i2c/chips/eeprom.c b/drivers/misc/eeprom/eeprom.c index 2c27193aeaa..2c27193aeaa 100644 --- a/drivers/i2c/chips/eeprom.c +++ b/drivers/misc/eeprom/eeprom.c diff --git a/drivers/misc/eeprom_93cx6.c b/drivers/misc/eeprom/eeprom_93cx6.c index 15b1780025c..15b1780025c 100644 --- a/drivers/misc/eeprom_93cx6.c +++ b/drivers/misc/eeprom/eeprom_93cx6.c diff --git a/drivers/misc/sgi-xp/xpc_sn2.c b/drivers/misc/sgi-xp/xpc_sn2.c index 73b7fb8de47..82fb9958f22 100644 --- a/drivers/misc/sgi-xp/xpc_sn2.c +++ b/drivers/misc/sgi-xp/xpc_sn2.c @@ -899,7 +899,7 @@ xpc_update_partition_info_sn2(struct xpc_partition *part, u8 remote_rp_version, dev_dbg(xpc_part, " remote_vars_pa = 0x%016lx\n", part_sn2->remote_vars_pa); - part->last_heartbeat = remote_vars->heartbeat; + part->last_heartbeat = remote_vars->heartbeat - 1; dev_dbg(xpc_part, " last_heartbeat = 0x%016lx\n", part->last_heartbeat); diff --git a/drivers/net/arm/etherh.c b/drivers/net/arm/etherh.c index 745ac188bab..d15d8b79d8e 100644 --- a/drivers/net/arm/etherh.c +++ b/drivers/net/arm/etherh.c @@ -646,7 +646,7 @@ static const struct net_device_ops etherh_netdev_ops = { .ndo_get_stats = ei_get_stats, .ndo_set_multicast_list = ei_set_multicast_list, .ndo_validate_addr = eth_validate_addr, - .ndo_set_mac_addr = eth_set_mac_addr, + .ndo_set_mac_address = eth_set_mac_addr, .ndo_change_mtu = eth_change_mtu, #ifdef CONFIG_NET_POLL_CONTROLLER .ndo_poll_controller = ei_poll, diff --git a/drivers/net/ax88796.c b/drivers/net/ax88796.c index 337488ec707..a4eb6c40678 100644 --- a/drivers/net/ax88796.c +++ b/drivers/net/ax88796.c @@ -37,7 +37,10 @@ static int phy_debug = 0; #define __ei_open ax_ei_open #define __ei_close ax_ei_close #define __ei_poll ax_ei_poll +#define __ei_start_xmit ax_ei_start_xmit #define __ei_tx_timeout ax_ei_tx_timeout +#define __ei_get_stats ax_ei_get_stats +#define __ei_set_multicast_list ax_ei_set_multicast_list #define __ei_interrupt ax_ei_interrupt #define ____alloc_ei_netdev ax__alloc_ei_netdev #define __NS8390_init ax_NS8390_init @@ -623,6 +626,23 @@ static void ax_eeprom_register_write(struct eeprom_93cx6 *eeprom) } #endif +static const struct net_device_ops ax_netdev_ops = { + .ndo_open = ax_open, + .ndo_stop = ax_close, + .ndo_do_ioctl = ax_ioctl, + + .ndo_start_xmit = ax_ei_start_xmit, + .ndo_tx_timeout = ax_ei_tx_timeout, + .ndo_get_stats = ax_ei_get_stats, + .ndo_set_multicast_list = ax_ei_set_multicast_list, + .ndo_validate_addr = eth_validate_addr, + .ndo_set_mac_address = eth_mac_addr, + .ndo_change_mtu = eth_change_mtu, +#ifdef CONFIG_NET_POLL_CONTROLLER + .ndo_poll_controller = ax_ei_poll, +#endif +}; + /* setup code */ static void ax_initial_setup(struct net_device *dev, struct ei_device *ei_local) @@ -738,9 +758,7 @@ static int ax_init_dev(struct net_device *dev, int first_init) ei_status.get_8390_hdr = &ax_get_8390_hdr; ei_status.priv = 0; - dev->open = ax_open; - dev->stop = ax_close; - dev->do_ioctl = ax_ioctl; + dev->netdev_ops = &ax_netdev_ops; dev->ethtool_ops = &ax_ethtool_ops; ax->msg_enable = NETIF_MSG_LINK; @@ -753,9 +771,6 @@ static int ax_init_dev(struct net_device *dev, int first_init) ax->mii.mdio_write = ax_phy_write; ax->mii.dev = dev; -#ifdef CONFIG_NET_POLL_CONTROLLER - dev->poll_controller = ax_ei_poll; -#endif ax_NS8390_init(dev, 0); if (first_init) diff --git a/drivers/net/b44.c b/drivers/net/b44.c index 5ae131c147f..c38512ebcea 100644 --- a/drivers/net/b44.c +++ b/drivers/net/b44.c @@ -679,6 +679,7 @@ static int b44_alloc_rx_skb(struct b44 *bp, int src_idx, u32 dest_idx_unmasked) dev_kfree_skb_any(skb); return -ENOMEM; } + bp->force_copybreak = 1; } rh = (struct rx_header *) skb->data; @@ -800,7 +801,7 @@ static int b44_rx(struct b44 *bp, int budget) /* Omit CRC. */ len -= 4; - if (len > RX_COPY_THRESHOLD) { + if (!bp->force_copybreak && len > RX_COPY_THRESHOLD) { int skb_size; skb_size = b44_alloc_rx_skb(bp, cons, bp->rx_prod); if (skb_size < 0) @@ -2152,6 +2153,7 @@ static int __devinit b44_init_one(struct ssb_device *sdev, bp = netdev_priv(dev); bp->sdev = sdev; bp->dev = dev; + bp->force_copybreak = 0; bp->msg_enable = netif_msg_init(b44_debug, B44_DEF_MSG_ENABLE); diff --git a/drivers/net/b44.h b/drivers/net/b44.h index 7db0c84a795..e678498de6d 100644 --- a/drivers/net/b44.h +++ b/drivers/net/b44.h @@ -395,7 +395,7 @@ struct b44 { u32 rx_pending; u32 tx_pending; u8 phy_addr; - + u8 force_copybreak; struct mii_if_info mii_if; }; diff --git a/drivers/net/bnx2x.h b/drivers/net/bnx2x.h index fd705d1295a..15a5cf0f676 100644 --- a/drivers/net/bnx2x.h +++ b/drivers/net/bnx2x.h @@ -1,6 +1,6 @@ /* bnx2x.h: Broadcom Everest network driver. * - * Copyright (c) 2007-2008 Broadcom Corporation + * Copyright (c) 2007-2009 Broadcom Corporation * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -20,6 +20,11 @@ * (you will need to reboot afterwards) */ /* #define BNX2X_STOP_ON_ERROR */ +#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE) +#define BCM_VLAN 1 +#endif + + /* error/debug prints */ #define DRV_MODULE_NAME "bnx2x" @@ -78,11 +83,6 @@ #endif -#ifdef NETIF_F_HW_VLAN_TX -#define BCM_VLAN 1 -#endif - - #define U64_LO(x) (u32)(((u64)(x)) & 0xffffffff) #define U64_HI(x) (u32)(((u64)(x)) >> 32) #define HILO_U64(hi, lo) ((((u64)(hi)) << 32) + (lo)) @@ -150,6 +150,9 @@ struct sw_rx_page { #define PAGES_PER_SGE_SHIFT 0 #define PAGES_PER_SGE (1 << PAGES_PER_SGE_SHIFT) +#define SGE_PAGE_SIZE PAGE_SIZE +#define SGE_PAGE_SHIFT PAGE_SHIFT +#define SGE_PAGE_ALIGN(addr) PAGE_ALIGN(addr) #define BCM_RX_ETH_PAYLOAD_ALIGN 64 @@ -268,14 +271,7 @@ struct bnx2x_fastpath { #define bnx2x_fp(bp, nr, var) (bp->fp[nr].var) -#define BNX2X_HAS_TX_WORK(fp) \ - ((fp->tx_pkt_prod != le16_to_cpu(*fp->tx_cons_sb)) || \ - (fp->tx_pkt_prod != fp->tx_pkt_cons)) - -#define BNX2X_HAS_RX_WORK(fp) \ - (fp->rx_comp_cons != rx_cons_sb) - -#define BNX2X_HAS_WORK(fp) (BNX2X_HAS_RX_WORK(fp) || BNX2X_HAS_TX_WORK(fp)) +#define BNX2X_HAS_WORK(fp) (bnx2x_has_rx_work(fp) || bnx2x_has_tx_work(fp)) /* MC hsi */ @@ -736,7 +732,7 @@ struct bnx2x { struct bnx2x_fastpath fp[MAX_CONTEXT]; void __iomem *regview; void __iomem *doorbells; -#define BNX2X_DB_SIZE (16*2048) +#define BNX2X_DB_SIZE (16*BCM_PAGE_SIZE) struct net_device *dev; struct pci_dev *pdev; @@ -801,6 +797,8 @@ struct bnx2x { #define TPA_ENABLE_FLAG 0x80 #define NO_MCP_FLAG 0x100 #define BP_NOMCP(bp) (bp->flags & NO_MCP_FLAG) +#define HW_VLAN_TX_FLAG 0x400 +#define HW_VLAN_RX_FLAG 0x800 int func; #define BP_PORT(bp) (bp->func % PORT_MAX) @@ -811,7 +809,7 @@ struct bnx2x { int pm_cap; int pcie_cap; - struct work_struct sp_task; + struct delayed_work sp_task; struct work_struct reset_task; struct timer_list timer; diff --git a/drivers/net/bnx2x_link.c b/drivers/net/bnx2x_link.c index fefa6ab1306..aea26b4dc45 100644 --- a/drivers/net/bnx2x_link.c +++ b/drivers/net/bnx2x_link.c @@ -1,4 +1,4 @@ -/* Copyright 2008 Broadcom Corporation +/* Copyright 2008-2009 Broadcom Corporation * * Unless you and Broadcom execute a separate written software license * agreement governing use of this software, this software is licensed to you @@ -317,6 +317,9 @@ static u8 bnx2x_emac_enable(struct link_params *params, val &= ~0x810; EMAC_WR(bp, EMAC_REG_EMAC_MODE, val); + /* enable emac */ + REG_WR(bp, NIG_REG_NIG_EMAC0_EN + port*4, 1); + /* enable emac for jumbo packets */ EMAC_WR(bp, EMAC_REG_EMAC_RX_MTU_SIZE, (EMAC_RX_MTU_SIZE_JUMBO_ENA | @@ -1609,7 +1612,7 @@ static u8 bnx2x_link_settings_status(struct link_params *params, u32 gp_status) { struct bnx2x *bp = params->bp; - + u16 new_line_speed; u8 rc = 0; vars->link_status = 0; @@ -1629,7 +1632,7 @@ static u8 bnx2x_link_settings_status(struct link_params *params, switch (gp_status & GP_STATUS_SPEED_MASK) { case GP_STATUS_10M: - vars->line_speed = SPEED_10; + new_line_speed = SPEED_10; if (vars->duplex == DUPLEX_FULL) vars->link_status |= LINK_10TFD; else @@ -1637,7 +1640,7 @@ static u8 bnx2x_link_settings_status(struct link_params *params, break; case GP_STATUS_100M: - vars->line_speed = SPEED_100; + new_line_speed = SPEED_100; if (vars->duplex == DUPLEX_FULL) vars->link_status |= LINK_100TXFD; else @@ -1646,7 +1649,7 @@ static u8 bnx2x_link_settings_status(struct link_params *params, case GP_STATUS_1G: case GP_STATUS_1G_KX: - vars->line_speed = SPEED_1000; + new_line_speed = SPEED_1000; if (vars->duplex == DUPLEX_FULL) vars->link_status |= LINK_1000TFD; else @@ -1654,7 +1657,7 @@ static u8 bnx2x_link_settings_status(struct link_params *params, break; case GP_STATUS_2_5G: - vars->line_speed = SPEED_2500; + new_line_speed = SPEED_2500; if (vars->duplex == DUPLEX_FULL) vars->link_status |= LINK_2500TFD; else @@ -1671,32 +1674,32 @@ static u8 bnx2x_link_settings_status(struct link_params *params, case GP_STATUS_10G_KX4: case GP_STATUS_10G_HIG: case GP_STATUS_10G_CX4: - vars->line_speed = SPEED_10000; + new_line_speed = SPEED_10000; vars->link_status |= LINK_10GTFD; break; case GP_STATUS_12G_HIG: - vars->line_speed = SPEED_12000; + new_line_speed = SPEED_12000; vars->link_status |= LINK_12GTFD; break; case GP_STATUS_12_5G: - vars->line_speed = SPEED_12500; + new_line_speed = SPEED_12500; vars->link_status |= LINK_12_5GTFD; break; case GP_STATUS_13G: - vars->line_speed = SPEED_13000; + new_line_speed = SPEED_13000; vars->link_status |= LINK_13GTFD; break; case GP_STATUS_15G: - vars->line_speed = SPEED_15000; + new_line_speed = SPEED_15000; vars->link_status |= LINK_15GTFD; break; case GP_STATUS_16G: - vars->line_speed = SPEED_16000; + new_line_speed = SPEED_16000; vars->link_status |= LINK_16GTFD; break; @@ -1708,6 +1711,15 @@ static u8 bnx2x_link_settings_status(struct link_params *params, break; } + /* Upon link speed change set the NIG into drain mode. + Comes to deals with possible FIFO glitch due to clk change + when speed is decreased without link down indicator */ + if (new_line_speed != vars->line_speed) { + REG_WR(bp, NIG_REG_EGRESS_DRAIN0_MODE + + params->port*4, 0); + msleep(1); + } + vars->line_speed = new_line_speed; vars->link_status |= LINK_STATUS_SERDES_LINK; if ((params->req_line_speed == SPEED_AUTO_NEG) && @@ -3571,7 +3583,7 @@ static void bnx2x_set_xgxs_loopback(struct link_params *params, (MDIO_REG_BANK_CL73_IEEEB0 + (MDIO_CL73_IEEEB0_CL73_AN_CONTROL & 0xf)), 0x6041); - + msleep(200); /* set aer mmd back */ bnx2x_set_aer_mmd(params, vars); @@ -3870,9 +3882,15 @@ static u8 bnx2x_link_initialize(struct link_params *params, } if (vars->phy_flags & PHY_XGXS_FLAG) { - if (params->req_line_speed && + if ((params->req_line_speed && ((params->req_line_speed == SPEED_100) || - (params->req_line_speed == SPEED_10))) { + (params->req_line_speed == SPEED_10))) || + (!params->req_line_speed && + (params->speed_cap_mask >= + PORT_HW_CFG_SPEED_CAPABILITY_D0_10M_FULL) && + (params->speed_cap_mask < + PORT_HW_CFG_SPEED_CAPABILITY_D0_1G) + )) { vars->phy_flags |= PHY_SGMII_FLAG; } else { vars->phy_flags &= ~PHY_SGMII_FLAG; @@ -4194,6 +4212,11 @@ static u8 bnx2x_update_link_down(struct link_params *params, /* activate nig drain */ REG_WR(bp, NIG_REG_EGRESS_DRAIN0_MODE + port*4, 1); + /* disable emac */ + REG_WR(bp, NIG_REG_NIG_EMAC0_EN + port*4, 0); + + msleep(10); + /* reset BigMac */ bnx2x_bmac_rx_disable(bp, params->port); REG_WR(bp, GRCBASE_MISC + @@ -4238,6 +4261,7 @@ static u8 bnx2x_update_link_up(struct link_params *params, /* update shared memory */ bnx2x_update_mng(params, vars->link_status); + msleep(20); return rc; } /* This function should called upon link interrupt */ @@ -4276,6 +4300,9 @@ u8 bnx2x_link_update(struct link_params *params, struct link_vars *vars) REG_RD(bp, NIG_REG_XGXS0_STATUS_LINK10G + port*0x68), REG_RD(bp, NIG_REG_XGXS0_STATUS_LINK_STATUS + port*0x68)); + /* disable emac */ + REG_WR(bp, NIG_REG_NIG_EMAC0_EN + port*4, 0); + ext_phy_type = XGXS_EXT_PHY_TYPE(params->ext_phy_config); /* Check external link change only for non-direct */ @@ -4377,10 +4404,11 @@ static u8 bnx2x_8073_common_init_phy(struct bnx2x *bp, u32 shmem_base) ext_phy_addr[port], MDIO_PMA_DEVAD, MDIO_PMA_REG_ROM_VER1, &fw_ver1); - if (fw_ver1 == 0) { + if (fw_ver1 == 0 || fw_ver1 == 0x4321) { DP(NETIF_MSG_LINK, - "bnx2x_8073_common_init_phy port %x " - "fw Download failed\n", port); + "bnx2x_8073_common_init_phy port %x:" + "Download failed. fw version = 0x%x\n", + port, fw_ver1); return -EINVAL; } diff --git a/drivers/net/bnx2x_main.c b/drivers/net/bnx2x_main.c index 4be05847f86..d3e7775a9cc 100644 --- a/drivers/net/bnx2x_main.c +++ b/drivers/net/bnx2x_main.c @@ -1,6 +1,6 @@ /* bnx2x_main.c: Broadcom Everest network driver. * - * Copyright (c) 2007-2008 Broadcom Corporation + * Copyright (c) 2007-2009 Broadcom Corporation * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -38,9 +38,7 @@ #include <linux/time.h> #include <linux/ethtool.h> #include <linux/mii.h> -#ifdef NETIF_F_HW_VLAN_TX - #include <linux/if_vlan.h> -#endif +#include <linux/if_vlan.h> #include <net/ip.h> #include <net/tcp.h> #include <net/checksum.h> @@ -59,8 +57,8 @@ #include "bnx2x.h" #include "bnx2x_init.h" -#define DRV_MODULE_VERSION "1.45.23" -#define DRV_MODULE_RELDATE "2008/11/03" +#define DRV_MODULE_VERSION "1.45.26" +#define DRV_MODULE_RELDATE "2009/01/26" #define BNX2X_BC_VER 0x040200 /* Time in jiffies before concluding the transmitter is hung */ @@ -71,7 +69,7 @@ static char version[] __devinitdata = DRV_MODULE_NAME " " DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n"; MODULE_AUTHOR("Eliezer Tamir"); -MODULE_DESCRIPTION("Broadcom NetXtreme II BCM57710 Driver"); +MODULE_DESCRIPTION("Broadcom NetXtreme II BCM57710/57711/57711E Driver"); MODULE_LICENSE("GPL"); MODULE_VERSION(DRV_MODULE_VERSION); @@ -95,6 +93,7 @@ MODULE_PARM_DESC(debug, "default debug msglevel"); module_param(use_multi, int, 0); MODULE_PARM_DESC(use_multi, "use per-CPU queues"); #endif +static struct workqueue_struct *bnx2x_wq; enum bnx2x_board_type { BCM57710 = 0, @@ -671,7 +670,8 @@ static void bnx2x_int_disable_sync(struct bnx2x *bp, int disable_hw) synchronize_irq(bp->pdev->irq); /* make sure sp_task is not running */ - cancel_work_sync(&bp->sp_task); + cancel_delayed_work(&bp->sp_task); + flush_workqueue(bnx2x_wq); } /* fast path */ @@ -733,6 +733,24 @@ static u16 bnx2x_ack_int(struct bnx2x *bp) * fast path service functions */ +static inline int bnx2x_has_tx_work(struct bnx2x_fastpath *fp) +{ + u16 tx_cons_sb; + + /* Tell compiler that status block fields can change */ + barrier(); + tx_cons_sb = le16_to_cpu(*fp->tx_cons_sb); + return (fp->tx_pkt_cons != tx_cons_sb); +} + +static inline int bnx2x_has_tx_work_unload(struct bnx2x_fastpath *fp) +{ + /* Tell compiler that consumer and producer can change */ + barrier(); + return (fp->tx_pkt_prod != fp->tx_pkt_cons); + +} + /* free skb in the packet ring at pos idx * return idx of last bd freed */ @@ -972,7 +990,7 @@ static inline void bnx2x_free_rx_sge(struct bnx2x *bp, return; pci_unmap_page(bp->pdev, pci_unmap_addr(sw_buf, mapping), - BCM_PAGE_SIZE*PAGES_PER_SGE, PCI_DMA_FROMDEVICE); + SGE_PAGE_SIZE*PAGES_PER_SGE, PCI_DMA_FROMDEVICE); __free_pages(page, PAGES_PER_SGE_SHIFT); sw_buf->page = NULL; @@ -1000,7 +1018,7 @@ static inline int bnx2x_alloc_rx_sge(struct bnx2x *bp, if (unlikely(page == NULL)) return -ENOMEM; - mapping = pci_map_page(bp->pdev, page, 0, BCM_PAGE_SIZE*PAGES_PER_SGE, + mapping = pci_map_page(bp->pdev, page, 0, SGE_PAGE_SIZE*PAGES_PER_SGE, PCI_DMA_FROMDEVICE); if (unlikely(dma_mapping_error(&bp->pdev->dev, mapping))) { __free_pages(page, PAGES_PER_SGE_SHIFT); @@ -1096,9 +1114,9 @@ static void bnx2x_update_sge_prod(struct bnx2x_fastpath *fp, struct eth_fast_path_rx_cqe *fp_cqe) { struct bnx2x *bp = fp->bp; - u16 sge_len = BCM_PAGE_ALIGN(le16_to_cpu(fp_cqe->pkt_len) - + u16 sge_len = SGE_PAGE_ALIGN(le16_to_cpu(fp_cqe->pkt_len) - le16_to_cpu(fp_cqe->len_on_bd)) >> - BCM_PAGE_SHIFT; + SGE_PAGE_SHIFT; u16 last_max, last_elem, first_elem; u16 delta = 0; u16 i; @@ -1203,22 +1221,22 @@ static int bnx2x_fill_frag_skb(struct bnx2x *bp, struct bnx2x_fastpath *fp, u16 cqe_idx) { struct sw_rx_page *rx_pg, old_rx_pg; - struct page *sge; u16 len_on_bd = le16_to_cpu(fp_cqe->len_on_bd); u32 i, frag_len, frag_size, pages; int err; int j; frag_size = le16_to_cpu(fp_cqe->pkt_len) - len_on_bd; - pages = BCM_PAGE_ALIGN(frag_size) >> BCM_PAGE_SHIFT; + pages = SGE_PAGE_ALIGN(frag_size) >> SGE_PAGE_SHIFT; /* This is needed in order to enable forwarding support */ if (frag_size) - skb_shinfo(skb)->gso_size = min((u32)BCM_PAGE_SIZE, + skb_shinfo(skb)->gso_size = min((u32)SGE_PAGE_SIZE, max(frag_size, (u32)len_on_bd)); #ifdef BNX2X_STOP_ON_ERROR - if (pages > 8*PAGES_PER_SGE) { + if (pages > + min((u32)8, (u32)MAX_SKB_FRAGS) * SGE_PAGE_SIZE * PAGES_PER_SGE) { BNX2X_ERR("SGL length is too long: %d. CQE index is %d\n", pages, cqe_idx); BNX2X_ERR("fp_cqe->pkt_len = %d fp_cqe->len_on_bd = %d\n", @@ -1234,9 +1252,8 @@ static int bnx2x_fill_frag_skb(struct bnx2x *bp, struct bnx2x_fastpath *fp, /* FW gives the indices of the SGE as if the ring is an array (meaning that "next" element will consume 2 indices) */ - frag_len = min(frag_size, (u32)(BCM_PAGE_SIZE*PAGES_PER_SGE)); + frag_len = min(frag_size, (u32)(SGE_PAGE_SIZE*PAGES_PER_SGE)); rx_pg = &fp->rx_page_ring[sge_idx]; - sge = rx_pg->page; old_rx_pg = *rx_pg; /* If we fail to allocate a substitute page, we simply stop @@ -1249,7 +1266,7 @@ static int bnx2x_fill_frag_skb(struct bnx2x *bp, struct bnx2x_fastpath *fp, /* Unmap the page as we r going to pass it to the stack */ pci_unmap_page(bp->pdev, pci_unmap_addr(&old_rx_pg, mapping), - BCM_PAGE_SIZE*PAGES_PER_SGE, PCI_DMA_FROMDEVICE); + SGE_PAGE_SIZE*PAGES_PER_SGE, PCI_DMA_FROMDEVICE); /* Add one frag and update the appropriate fields in the skb */ skb_fill_page_desc(skb, j, old_rx_pg.page, 0, frag_len); @@ -1282,6 +1299,13 @@ static void bnx2x_tpa_stop(struct bnx2x *bp, struct bnx2x_fastpath *fp, if (likely(new_skb)) { /* fix ip xsum and give it to the stack */ /* (no need to map the new skb) */ +#ifdef BCM_VLAN + int is_vlan_cqe = + (le16_to_cpu(cqe->fast_path_cqe.pars_flags.flags) & + PARSING_FLAGS_VLAN); + int is_not_hwaccel_vlan_cqe = + (is_vlan_cqe && (!(bp->flags & HW_VLAN_RX_FLAG))); +#endif prefetch(skb); prefetch(((char *)(skb)) + 128); @@ -1306,6 +1330,12 @@ static void bnx2x_tpa_stop(struct bnx2x *bp, struct bnx2x_fastpath *fp, struct iphdr *iph; iph = (struct iphdr *)skb->data; +#ifdef BCM_VLAN + /* If there is no Rx VLAN offloading - + take VLAN tag into an account */ + if (unlikely(is_not_hwaccel_vlan_cqe)) + iph = (struct iphdr *)((u8 *)iph + VLAN_HLEN); +#endif iph->check = 0; iph->check = ip_fast_csum((u8 *)iph, iph->ihl); } @@ -1313,9 +1343,8 @@ static void bnx2x_tpa_stop(struct bnx2x *bp, struct bnx2x_fastpath *fp, if (!bnx2x_fill_frag_skb(bp, fp, skb, &cqe->fast_path_cqe, cqe_idx)) { #ifdef BCM_VLAN - if ((bp->vlgrp != NULL) && - (le16_to_cpu(cqe->fast_path_cqe.pars_flags.flags) & - PARSING_FLAGS_VLAN)) + if ((bp->vlgrp != NULL) && is_vlan_cqe && + (!is_not_hwaccel_vlan_cqe)) vlan_hwaccel_receive_skb(skb, bp->vlgrp, le16_to_cpu(cqe->fast_path_cqe. vlan_tag)); @@ -1355,11 +1384,23 @@ static inline void bnx2x_update_rx_prod(struct bnx2x *bp, rx_prods.cqe_prod = rx_comp_prod; rx_prods.sge_prod = rx_sge_prod; + /* + * Make sure that the BD and SGE data is updated before updating the + * producers since FW might read the BD/SGE right after the producer + * is updated. + * This is only applicable for weak-ordered memory model archs such + * as IA-64. The following barrier is also mandatory since FW will + * assumes BDs must have buffers. + */ + wmb(); + for (i = 0; i < sizeof(struct tstorm_eth_rx_producers)/4; i++) REG_WR(bp, BAR_TSTRORM_INTMEM + TSTORM_RX_PRODS_OFFSET(BP_PORT(bp), FP_CL_ID(fp)) + i*4, ((u32 *)&rx_prods)[i]); + mmiowb(); /* keep prod updates ordered */ + DP(NETIF_MSG_RX_STATUS, "Wrote: bd_prod %u cqe_prod %u sge_prod %u\n", bd_prod, rx_comp_prod, rx_sge_prod); @@ -1415,7 +1456,7 @@ static int bnx2x_rx_int(struct bnx2x_fastpath *fp, int budget) DP(NETIF_MSG_RX_STATUS, "CQE type %x err %x status %x" " queue %x vlan %x len %u\n", CQE_TYPE(cqe_fp_flags), cqe_fp_flags, cqe->fast_path_cqe.status_flags, - cqe->fast_path_cqe.rss_hash_result, + le32_to_cpu(cqe->fast_path_cqe.rss_hash_result), le16_to_cpu(cqe->fast_path_cqe.vlan_tag), le16_to_cpu(cqe->fast_path_cqe.pkt_len)); @@ -1547,7 +1588,7 @@ reuse_rx: } #ifdef BCM_VLAN - if ((bp->vlgrp != NULL) && + if ((bp->vlgrp != NULL) && (bp->flags & HW_VLAN_RX_FLAG) && (le16_to_cpu(cqe->fast_path_cqe.pars_flags.flags) & PARSING_FLAGS_VLAN)) vlan_hwaccel_receive_skb(skb, bp->vlgrp, @@ -1580,7 +1621,6 @@ next_cqe: /* Update producers */ bnx2x_update_rx_prod(bp, fp, bd_prod_fw, sw_comp_prod, fp->rx_sge_prod); - mmiowb(); /* keep prod updates ordered */ fp->rx_pkt += rx_pkt; fp->rx_calls++; @@ -1660,7 +1700,7 @@ static irqreturn_t bnx2x_interrupt(int irq, void *dev_instance) if (unlikely(status & 0x1)) { - schedule_work(&bp->sp_task); + queue_delayed_work(bnx2x_wq, &bp->sp_task, 0); status &= ~0x1; if (!status) @@ -1887,7 +1927,8 @@ static int bnx2x_set_spio(struct bnx2x *bp, int spio_num, u32 mode) static void bnx2x_calc_fc_adv(struct bnx2x *bp) { - switch (bp->link_vars.ieee_fc) { + switch (bp->link_vars.ieee_fc & + MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_MASK) { case MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_NONE: bp->port.advertising &= ~(ADVERTISED_Asym_Pause | ADVERTISED_Pause); @@ -1957,10 +1998,11 @@ static u8 bnx2x_initial_phy_init(struct bnx2x *bp) rc = bnx2x_phy_init(&bp->link_params, &bp->link_vars); bnx2x_release_phy_lock(bp); + bnx2x_calc_fc_adv(bp); + if (bp->link_vars.link_up) bnx2x_link_report(bp); - bnx2x_calc_fc_adv(bp); return rc; } @@ -2220,9 +2262,7 @@ static void bnx2x_link_attn(struct bnx2x *bp) /* Make sure that we are synced with the current statistics */ bnx2x_stats_handle(bp, STATS_EVENT_STOP); - bnx2x_acquire_phy_lock(bp); bnx2x_link_update(&bp->link_params, &bp->link_vars); - bnx2x_release_phy_lock(bp); if (bp->link_vars.link_up) { @@ -2471,6 +2511,8 @@ static void bnx2x_attn_int_asserted(struct bnx2x *bp, u32 asserted) if (asserted & ATTN_HARD_WIRED_MASK) { if (asserted & ATTN_NIG_FOR_FUNC) { + bnx2x_acquire_phy_lock(bp); + /* save nig interrupt mask */ bp->nig_mask = REG_RD(bp, nig_int_mask_addr); REG_WR(bp, nig_int_mask_addr, 0); @@ -2526,8 +2568,10 @@ static void bnx2x_attn_int_asserted(struct bnx2x *bp, u32 asserted) REG_WR(bp, hc_addr, asserted); /* now set back the mask */ - if (asserted & ATTN_NIG_FOR_FUNC) + if (asserted & ATTN_NIG_FOR_FUNC) { REG_WR(bp, nig_int_mask_addr, bp->nig_mask); + bnx2x_release_phy_lock(bp); + } } static inline void bnx2x_attn_int_deasserted0(struct bnx2x *bp, u32 attn) @@ -2795,8 +2839,10 @@ static void bnx2x_attn_int_deasserted(struct bnx2x *bp, u32 deasserted) static void bnx2x_attn_int(struct bnx2x *bp) { /* read local copy of bits */ - u32 attn_bits = bp->def_status_blk->atten_status_block.attn_bits; - u32 attn_ack = bp->def_status_blk->atten_status_block.attn_bits_ack; + u32 attn_bits = le32_to_cpu(bp->def_status_blk->atten_status_block. + attn_bits); + u32 attn_ack = le32_to_cpu(bp->def_status_blk->atten_status_block. + attn_bits_ack); u32 attn_state = bp->attn_state; /* look for changed bits */ @@ -2820,7 +2866,7 @@ static void bnx2x_attn_int(struct bnx2x *bp) static void bnx2x_sp_task(struct work_struct *work) { - struct bnx2x *bp = container_of(work, struct bnx2x, sp_task); + struct bnx2x *bp = container_of(work, struct bnx2x, sp_task.work); u16 status; @@ -2844,7 +2890,7 @@ static void bnx2x_sp_task(struct work_struct *work) if (status & 0x2) bp->stats_pending = 0; - bnx2x_ack_sb(bp, DEF_SB_ID, ATTENTION_ID, bp->def_att_idx, + bnx2x_ack_sb(bp, DEF_SB_ID, ATTENTION_ID, le16_to_cpu(bp->def_att_idx), IGU_INT_NOP, 1); bnx2x_ack_sb(bp, DEF_SB_ID, USTORM_ID, le16_to_cpu(bp->def_u_idx), IGU_INT_NOP, 1); @@ -2875,7 +2921,7 @@ static irqreturn_t bnx2x_msix_sp_int(int irq, void *dev_instance) return IRQ_HANDLED; #endif - schedule_work(&bp->sp_task); + queue_delayed_work(bnx2x_wq, &bp->sp_task, 0); return IRQ_HANDLED; } @@ -2892,7 +2938,7 @@ static irqreturn_t bnx2x_msix_sp_int(int irq, void *dev_instance) #define ADD_64(s_hi, a_hi, s_lo, a_lo) \ do { \ s_lo += a_lo; \ - s_hi += a_hi + (s_lo < a_lo) ? 1 : 0; \ + s_hi += a_hi + ((s_lo < a_lo) ? 1 : 0); \ } while (0) /* difference = minuend - subtrahend */ @@ -4496,7 +4542,7 @@ static void bnx2x_init_context(struct bnx2x *bp) static void bnx2x_init_ind_table(struct bnx2x *bp) { - int port = BP_PORT(bp); + int func = BP_FUNC(bp); int i; if (!is_multi(bp)) @@ -4505,10 +4551,8 @@ static void bnx2x_init_ind_table(struct bnx2x *bp) DP(NETIF_MSG_IFUP, "Initializing indirection table\n"); for (i = 0; i < TSTORM_INDIRECTION_TABLE_SIZE; i++) REG_WR8(bp, BAR_TSTRORM_INTMEM + - TSTORM_INDIRECTION_TABLE_OFFSET(port) + i, - i % bp->num_queues); - - REG_WR(bp, PRS_REG_A_PRSU_20, 0xf); + TSTORM_INDIRECTION_TABLE_OFFSET(func) + i, + BP_CL_ID(bp) + (i % bp->num_queues)); } static void bnx2x_set_client_config(struct bnx2x *bp) @@ -4517,12 +4561,12 @@ static void bnx2x_set_client_config(struct bnx2x *bp) int port = BP_PORT(bp); int i; - tstorm_client.mtu = bp->dev->mtu + ETH_OVREHEAD; + tstorm_client.mtu = bp->dev->mtu; tstorm_client.statistics_counter_id = BP_CL_ID(bp); tstorm_client.config_flags = TSTORM_ETH_CLIENT_CONFIG_STATSITICS_ENABLE; #ifdef BCM_VLAN - if (bp->rx_mode && bp->vlgrp) { + if (bp->rx_mode && bp->vlgrp && (bp->flags & HW_VLAN_RX_FLAG)) { tstorm_client.config_flags |= TSTORM_ETH_CLIENT_CONFIG_VLAN_REMOVAL_ENABLE; DP(NETIF_MSG_IFUP, "vlan removal enabled\n"); @@ -4531,7 +4575,7 @@ static void bnx2x_set_client_config(struct bnx2x *bp) if (bp->flags & TPA_ENABLE_FLAG) { tstorm_client.max_sges_for_packet = - BCM_PAGE_ALIGN(tstorm_client.mtu) >> BCM_PAGE_SHIFT; + SGE_PAGE_ALIGN(tstorm_client.mtu) >> SGE_PAGE_SHIFT; tstorm_client.max_sges_for_packet = ((tstorm_client.max_sges_for_packet + PAGES_PER_SGE - 1) & (~(PAGES_PER_SGE - 1))) >> @@ -4714,10 +4758,11 @@ static void bnx2x_init_internal_func(struct bnx2x *bp) bp->e1hov); } - /* Init CQ ring mapping and aggregation size */ - max_agg_size = min((u32)(bp->rx_buf_size + - 8*BCM_PAGE_SIZE*PAGES_PER_SGE), - (u32)0xffff); + /* Init CQ ring mapping and aggregation size, the FW limit is 8 frags */ + max_agg_size = + min((u32)(min((u32)8, (u32)MAX_SKB_FRAGS) * + SGE_PAGE_SIZE * PAGES_PER_SGE), + (u32)0xffff); for_each_queue(bp, i) { struct bnx2x_fastpath *fp = &bp->fp[i]; @@ -4785,6 +4830,15 @@ static void bnx2x_nic_init(struct bnx2x *bp, u32 load_code) bnx2x_init_context(bp); bnx2x_init_internal(bp, load_code); bnx2x_init_ind_table(bp); + bnx2x_stats_init(bp); + + /* At this point, we are ready for interrupts */ + atomic_set(&bp->intr_sem, 0); + + /* flush all before enabling interrupts */ + mb(); + mmiowb(); + bnx2x_int_enable(bp); } @@ -5101,12 +5155,21 @@ static void enable_blocks_attention(struct bnx2x *bp) } +static void bnx2x_reset_common(struct bnx2x *bp) +{ + /* reset_common */ + REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_1_CLEAR, + 0xd3ffff7f); + REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_CLEAR, 0x1403); +} + static int bnx2x_init_common(struct bnx2x *bp) { u32 val, i; DP(BNX2X_MSG_MCP, "starting common init func %d\n", BP_FUNC(bp)); + bnx2x_reset_common(bp); REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_1_SET, 0xffffffff); REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_SET, 0xfffc); @@ -5134,7 +5197,6 @@ static int bnx2x_init_common(struct bnx2x *bp) REG_WR(bp, PXP2_REG_RQ_SRC_ENDIAN_M, 1); REG_WR(bp, PXP2_REG_RQ_CDU_ENDIAN_M, 1); REG_WR(bp, PXP2_REG_RQ_DBG_ENDIAN_M, 1); - REG_WR(bp, PXP2_REG_RQ_HC_ENDIAN_M, 1); /* REG_WR(bp, PXP2_REG_RD_PBF_SWAP_MODE, 1); */ REG_WR(bp, PXP2_REG_RD_QM_SWAP_MODE, 1); @@ -5212,6 +5274,7 @@ static int bnx2x_init_common(struct bnx2x *bp) } bnx2x_init_block(bp, PRS_COMMON_START, PRS_COMMON_END); + REG_WR(bp, PRS_REG_A_PRSU_20, 0xf); /* set NIC mode */ REG_WR(bp, PRS_REG_NIC_MODE, 1); if (CHIP_IS_E1H(bp)) @@ -6087,8 +6150,8 @@ static void bnx2x_netif_start(struct bnx2x *bp) static void bnx2x_netif_stop(struct bnx2x *bp, int disable_hw) { bnx2x_int_disable_sync(bp, disable_hw); + bnx2x_napi_disable(bp); if (netif_running(bp->dev)) { - bnx2x_napi_disable(bp); netif_tx_disable(bp->dev); bp->dev->trans_start = jiffies; /* prevent tx timeout */ } @@ -6108,7 +6171,7 @@ static void bnx2x_set_mac_addr_e1(struct bnx2x *bp, int set) * multicast 64-127:port0 128-191:port1 */ config->hdr.length_6b = 2; - config->hdr.offset = port ? 31 : 0; + config->hdr.offset = port ? 32 : 0; config->hdr.client_id = BP_CL_ID(bp); config->hdr.reserved1 = 0; @@ -6272,7 +6335,7 @@ static void bnx2x_set_rx_mode(struct net_device *dev); static int bnx2x_nic_load(struct bnx2x *bp, int load_mode) { u32 load_code; - int i, rc; + int i, rc = 0; #ifdef BNX2X_STOP_ON_ERROR if (unlikely(bp->panic)) return -EPERM; @@ -6280,48 +6343,6 @@ static int bnx2x_nic_load(struct bnx2x *bp, int load_mode) bp->state = BNX2X_STATE_OPENING_WAIT4_LOAD; - /* Send LOAD_REQUEST command to MCP - Returns the type of LOAD command: - if it is the first port to be initialized - common blocks should be initialized, otherwise - not - */ - if (!BP_NOMCP(bp)) { - load_code = bnx2x_fw_command(bp, DRV_MSG_CODE_LOAD_REQ); - if (!load_code) { - BNX2X_ERR("MCP response failure, aborting\n"); - return -EBUSY; - } - if (load_code == FW_MSG_CODE_DRV_LOAD_REFUSED) - return -EBUSY; /* other port in diagnostic mode */ - - } else { - int port = BP_PORT(bp); - - DP(NETIF_MSG_IFUP, "NO MCP load counts before us %d, %d, %d\n", - load_count[0], load_count[1], load_count[2]); - load_count[0]++; - load_count[1 + port]++; - DP(NETIF_MSG_IFUP, "NO MCP new load counts %d, %d, %d\n", - load_count[0], load_count[1], load_count[2]); - if (load_count[0] == 1) - load_code = FW_MSG_CODE_DRV_LOAD_COMMON; - else if (load_count[1 + port] == 1) - load_code = FW_MSG_CODE_DRV_LOAD_PORT; - else - load_code = FW_MSG_CODE_DRV_LOAD_FUNCTION; - } - - if ((load_code == FW_MSG_CODE_DRV_LOAD_COMMON) || - (load_code == FW_MSG_CODE_DRV_LOAD_PORT)) - bp->port.pmf = 1; - else - bp->port.pmf = 0; - DP(NETIF_MSG_LINK, "pmf %d\n", bp->port.pmf); - - /* if we can't use MSI-X we only need one fp, - * so try to enable MSI-X with the requested number of fp's - * and fallback to inta with one fp - */ if (use_inta) { bp->num_queues = 1; @@ -6336,7 +6357,15 @@ static int bnx2x_nic_load(struct bnx2x *bp, int load_mode) else bp->num_queues = 1; - if (bnx2x_enable_msix(bp)) { + DP(NETIF_MSG_IFUP, + "set number of queues to %d\n", bp->num_queues); + + /* if we can't use MSI-X we only need one fp, + * so try to enable MSI-X with the requested number of fp's + * and fallback to MSI or legacy INTx with one fp + */ + rc = bnx2x_enable_msix(bp); + if (rc) { /* failed to enable MSI-X */ bp->num_queues = 1; if (use_multi) @@ -6344,8 +6373,6 @@ static int bnx2x_nic_load(struct bnx2x *bp, int load_mode) " to enable MSI-X\n"); } } - DP(NETIF_MSG_IFUP, - "set number of queues to %d\n", bp->num_queues); if (bnx2x_alloc_mem(bp)) return -ENOMEM; @@ -6354,30 +6381,85 @@ static int bnx2x_nic_load(struct bnx2x *bp, int load_mode) bnx2x_fp(bp, i, disable_tpa) = ((bp->flags & TPA_ENABLE_FLAG) == 0); + for_each_queue(bp, i) + netif_napi_add(bp->dev, &bnx2x_fp(bp, i, napi), + bnx2x_poll, 128); + +#ifdef BNX2X_STOP_ON_ERROR + for_each_queue(bp, i) { + struct bnx2x_fastpath *fp = &bp->fp[i]; + + fp->poll_no_work = 0; + fp->poll_calls = 0; + fp->poll_max_calls = 0; + fp->poll_complete = 0; + fp->poll_exit = 0; + } +#endif + bnx2x_napi_enable(bp); + if (bp->flags & USING_MSIX_FLAG) { rc = bnx2x_req_msix_irqs(bp); if (rc) { pci_disable_msix(bp->pdev); - goto load_error; + goto load_error1; } + printk(KERN_INFO PFX "%s: using MSI-X\n", bp->dev->name); } else { bnx2x_ack_int(bp); rc = bnx2x_req_irq(bp); if (rc) { - BNX2X_ERR("IRQ request failed, aborting\n"); - goto load_error; + BNX2X_ERR("IRQ request failed rc %d, aborting\n", rc); + goto load_error1; } } - for_each_queue(bp, i) - netif_napi_add(bp->dev, &bnx2x_fp(bp, i, napi), - bnx2x_poll, 128); + /* Send LOAD_REQUEST command to MCP + Returns the type of LOAD command: + if it is the first port to be initialized + common blocks should be initialized, otherwise - not + */ + if (!BP_NOMCP(bp)) { + load_code = bnx2x_fw_command(bp, DRV_MSG_CODE_LOAD_REQ); + if (!load_code) { + BNX2X_ERR("MCP response failure, aborting\n"); + rc = -EBUSY; + goto load_error2; + } + if (load_code == FW_MSG_CODE_DRV_LOAD_REFUSED) { + rc = -EBUSY; /* other port in diagnostic mode */ + goto load_error2; + } + + } else { + int port = BP_PORT(bp); + + DP(NETIF_MSG_IFUP, "NO MCP load counts before us %d, %d, %d\n", + load_count[0], load_count[1], load_count[2]); + load_count[0]++; + load_count[1 + port]++; + DP(NETIF_MSG_IFUP, "NO MCP new load counts %d, %d, %d\n", + load_count[0], load_count[1], load_count[2]); + if (load_count[0] == 1) + load_code = FW_MSG_CODE_DRV_LOAD_COMMON; + else if (load_count[1 + port] == 1) + load_code = FW_MSG_CODE_DRV_LOAD_PORT; + else + load_code = FW_MSG_CODE_DRV_LOAD_FUNCTION; + } + + if ((load_code == FW_MSG_CODE_DRV_LOAD_COMMON) || + (load_code == FW_MSG_CODE_DRV_LOAD_PORT)) + bp->port.pmf = 1; + else + bp->port.pmf = 0; + DP(NETIF_MSG_LINK, "pmf %d\n", bp->port.pmf); /* Initialize HW */ rc = bnx2x_init_hw(bp, load_code); if (rc) { BNX2X_ERR("HW init failed, aborting\n"); - goto load_int_disable; + goto load_error2; } /* Setup NIC internals and enable interrupts */ @@ -6389,25 +6471,16 @@ static int bnx2x_nic_load(struct bnx2x *bp, int load_mode) if (!load_code) { BNX2X_ERR("MCP response failure, aborting\n"); rc = -EBUSY; - goto load_rings_free; + goto load_error3; } } - bnx2x_stats_init(bp); - bp->state = BNX2X_STATE_OPENING_WAIT4_PORT; - /* Enable Rx interrupt handling before sending the ramrod - as it's completed on Rx FP queue */ - bnx2x_napi_enable(bp); - - /* Enable interrupt handling */ - atomic_set(&bp->intr_sem, 0); - rc = bnx2x_setup_leading(bp); if (rc) { BNX2X_ERR("Setup leading failed!\n"); - goto load_netif_stop; + goto load_error3; } if (CHIP_IS_E1H(bp)) @@ -6420,7 +6493,7 @@ static int bnx2x_nic_load(struct bnx2x *bp, int load_mode) for_each_nondefault_queue(bp, i) { rc = bnx2x_setup_multi(bp, i); if (rc) - goto load_netif_stop; + goto load_error3; } if (CHIP_IS_E1(bp)) @@ -6436,18 +6509,18 @@ static int bnx2x_nic_load(struct bnx2x *bp, int load_mode) case LOAD_NORMAL: /* Tx queue should be only reenabled */ netif_wake_queue(bp->dev); + /* Initialize the receive filter. */ bnx2x_set_rx_mode(bp->dev); break; case LOAD_OPEN: netif_start_queue(bp->dev); + /* Initialize the receive filter. */ bnx2x_set_rx_mode(bp->dev); - if (bp->flags & USING_MSIX_FLAG) - printk(KERN_INFO PFX "%s: using MSI-X\n", - bp->dev->name); break; case LOAD_DIAG: + /* Initialize the receive filter. */ bnx2x_set_rx_mode(bp->dev); bp->state = BNX2X_STATE_DIAG; break; @@ -6465,20 +6538,25 @@ static int bnx2x_nic_load(struct bnx2x *bp, int load_mode) return 0; -load_netif_stop: - bnx2x_napi_disable(bp); -load_rings_free: +load_error3: + bnx2x_int_disable_sync(bp, 1); + if (!BP_NOMCP(bp)) { + bnx2x_fw_command(bp, DRV_MSG_CODE_UNLOAD_REQ_WOL_MCP); + bnx2x_fw_command(bp, DRV_MSG_CODE_UNLOAD_DONE); + } + bp->port.pmf = 0; /* Free SKBs, SGEs, TPA pool and driver internals */ bnx2x_free_skbs(bp); for_each_queue(bp, i) bnx2x_free_rx_sge_range(bp, bp->fp + i, NUM_RX_SGE); -load_int_disable: - bnx2x_int_disable_sync(bp, 1); +load_error2: /* Release IRQs */ bnx2x_free_irq(bp); -load_error: +load_error1: + bnx2x_napi_disable(bp); + for_each_queue(bp, i) + netif_napi_del(&bnx2x_fp(bp, i, napi)); bnx2x_free_mem(bp); - bp->port.pmf = 0; /* TBD we really need to reset the chip if we want to recover from this */ @@ -6551,6 +6629,7 @@ static int bnx2x_stop_leading(struct bnx2x *bp) } cnt--; msleep(1); + rmb(); /* Refresh the dsb_sp_prod */ } bp->state = BNX2X_STATE_CLOSING_WAIT4_UNLOAD; bp->fp[0].state = BNX2X_FP_STATE_CLOSED; @@ -6602,14 +6681,6 @@ static void bnx2x_reset_port(struct bnx2x *bp) /* TODO: Close Doorbell port? */ } -static void bnx2x_reset_common(struct bnx2x *bp) -{ - /* reset_common */ - REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_1_CLEAR, - 0xd3ffff7f); - REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_CLEAR, 0x1403); -} - static void bnx2x_reset_chip(struct bnx2x *bp, u32 reset_code) { DP(BNX2X_MSG_MCP, "function %d reset_code %x\n", @@ -6650,20 +6721,22 @@ static int bnx2x_nic_unload(struct bnx2x *bp, int unload_mode) bnx2x_set_storm_rx_mode(bp); bnx2x_netif_stop(bp, 1); - if (!netif_running(bp->dev)) - bnx2x_napi_disable(bp); + del_timer_sync(&bp->timer); SHMEM_WR(bp, func_mb[BP_FUNC(bp)].drv_pulse_mb, (DRV_PULSE_ALWAYS_ALIVE | bp->fw_drv_pulse_wr_seq)); bnx2x_stats_handle(bp, STATS_EVENT_STOP); + /* Release IRQs */ + bnx2x_free_irq(bp); + /* Wait until tx fast path tasks complete */ for_each_queue(bp, i) { struct bnx2x_fastpath *fp = &bp->fp[i]; cnt = 1000; smp_rmb(); - while (BNX2X_HAS_TX_WORK(fp)) { + while (bnx2x_has_tx_work_unload(fp)) { bnx2x_tx_int(fp, 1000); if (!cnt) { @@ -6684,9 +6757,6 @@ static int bnx2x_nic_unload(struct bnx2x *bp, int unload_mode) /* Give HW time to discard old tx messages */ msleep(1); - /* Release IRQs */ - bnx2x_free_irq(bp); - if (CHIP_IS_E1(bp)) { struct mac_configuration_cmd *config = bnx2x_sp(bp, mcast_config); @@ -6795,6 +6865,8 @@ unload_error: bnx2x_free_skbs(bp); for_each_queue(bp, i) bnx2x_free_rx_sge_range(bp, bp->fp + i, NUM_RX_SGE); + for_each_queue(bp, i) + netif_napi_del(&bnx2x_fp(bp, i, napi)); bnx2x_free_mem(bp); bp->state = BNX2X_STATE_CLOSED; @@ -6847,10 +6919,6 @@ static void __devinit bnx2x_undi_unload(struct bnx2x *bp) */ bnx2x_acquire_hw_lock(bp, HW_LOCK_RESOURCE_UNDI); val = REG_RD(bp, DORQ_REG_NORM_CID_OFST); - if (val == 0x7) - REG_WR(bp, DORQ_REG_NORM_CID_OFST, 0); - bnx2x_release_hw_lock(bp, HW_LOCK_RESOURCE_UNDI); - if (val == 0x7) { u32 reset_code = DRV_MSG_CODE_UNLOAD_REQ_WOL_DIS; /* save our func */ @@ -6858,6 +6926,9 @@ static void __devinit bnx2x_undi_unload(struct bnx2x *bp) u32 swap_en; u32 swap_val; + /* clear the UNDI indication */ + REG_WR(bp, DORQ_REG_NORM_CID_OFST, 0); + BNX2X_DEV_INFO("UNDI is active! reset device\n"); /* try unload UNDI on port 0 */ @@ -6883,6 +6954,9 @@ static void __devinit bnx2x_undi_unload(struct bnx2x *bp) bnx2x_fw_command(bp, reset_code); } + /* now it's safe to release the lock */ + bnx2x_release_hw_lock(bp, HW_LOCK_RESOURCE_UNDI); + REG_WR(bp, (BP_PORT(bp) ? HC_REG_CONFIG_1 : HC_REG_CONFIG_0), 0x1000); @@ -6927,7 +7001,9 @@ static void __devinit bnx2x_undi_unload(struct bnx2x *bp) bp->fw_seq = (SHMEM_RD(bp, func_mb[bp->func].drv_mb_header) & DRV_MSG_SEQ_NUMBER_MASK); - } + + } else + bnx2x_release_hw_lock(bp, HW_LOCK_RESOURCE_UNDI); } } @@ -6944,7 +7020,7 @@ static void __devinit bnx2x_get_common_hwinfo(struct bnx2x *bp) id |= ((val & 0xf) << 12); val = REG_RD(bp, MISC_REG_CHIP_METAL); id |= ((val & 0xff) << 4); - REG_RD(bp, MISC_REG_BOND_ID); + val = REG_RD(bp, MISC_REG_BOND_ID); id |= (val & 0xf); bp->common.chip_id = id; bp->link_params.chip_id = bp->common.chip_id; @@ -7501,7 +7577,7 @@ static int __devinit bnx2x_init_bp(struct bnx2x *bp) mutex_init(&bp->port.phy_mutex); - INIT_WORK(&bp->sp_task, bnx2x_sp_task); + INIT_DELAYED_WORK(&bp->sp_task, bnx2x_sp_task); INIT_WORK(&bp->reset_task, bnx2x_reset_task); rc = bnx2x_get_hwinfo(bp); @@ -8076,6 +8152,9 @@ static int bnx2x_get_eeprom(struct net_device *dev, struct bnx2x *bp = netdev_priv(dev); int rc; + if (!netif_running(dev)) + return -EAGAIN; + DP(BNX2X_MSG_NVM, "ethtool_eeprom: cmd %d\n" DP_LEVEL " magic 0x%x offset 0x%x (%d) len 0x%x (%d)\n", eeprom->cmd, eeprom->magic, eeprom->offset, eeprom->offset, @@ -8678,18 +8757,17 @@ static int bnx2x_run_loopback(struct bnx2x *bp, int loopback_mode, u8 link_up) if (loopback_mode == BNX2X_MAC_LOOPBACK) { bp->link_params.loopback_mode = LOOPBACK_BMAC; - bnx2x_acquire_phy_lock(bp); bnx2x_phy_init(&bp->link_params, &bp->link_vars); - bnx2x_release_phy_lock(bp); } else if (loopback_mode == BNX2X_PHY_LOOPBACK) { + u16 cnt = 1000; bp->link_params.loopback_mode = LOOPBACK_XGXS_10; - bnx2x_acquire_phy_lock(bp); bnx2x_phy_init(&bp->link_params, &bp->link_vars); - bnx2x_release_phy_lock(bp); /* wait until link state is restored */ - bnx2x_wait_for_link(bp, link_up); - + if (link_up) + while (cnt-- && bnx2x_test_link(&bp->link_params, + &bp->link_vars)) + msleep(10); } else return -EINVAL; @@ -8727,6 +8805,8 @@ static int bnx2x_run_loopback(struct bnx2x *bp, int loopback_mode, u8 link_up) tx_bd->general_data = ((UNICAST_ADDRESS << ETH_TX_BD_ETH_ADDR_TYPE_SHIFT) | 1); + wmb(); + fp->hw_tx_prods->bds_prod = cpu_to_le16(le16_to_cpu(fp->hw_tx_prods->bds_prod) + 1); mb(); /* FW restriction: must not reorder writing nbd and packets */ @@ -8778,7 +8858,6 @@ test_loopback_rx_exit: /* Update producers */ bnx2x_update_rx_prod(bp, fp, fp->rx_bd_prod, fp->rx_comp_prod, fp->rx_sge_prod); - mmiowb(); /* keep prod updates ordered */ test_loopback_exit: bp->link_params.loopback_mode = LOOPBACK_NONE; @@ -8794,6 +8873,7 @@ static int bnx2x_test_loopback(struct bnx2x *bp, u8 link_up) return BNX2X_LOOPBACK_FAILED; bnx2x_netif_stop(bp, 1); + bnx2x_acquire_phy_lock(bp); if (bnx2x_run_loopback(bp, BNX2X_MAC_LOOPBACK, link_up)) { DP(NETIF_MSG_PROBE, "MAC loopback failed\n"); @@ -8805,6 +8885,7 @@ static int bnx2x_test_loopback(struct bnx2x *bp, u8 link_up) rc |= BNX2X_PHY_LOOPBACK_FAILED; } + bnx2x_release_phy_lock(bp); bnx2x_netif_start(bp); return rc; @@ -8878,7 +8959,10 @@ static int bnx2x_test_intr(struct bnx2x *bp) return -ENODEV; config->hdr.length_6b = 0; - config->hdr.offset = 0; + if (CHIP_IS_E1(bp)) + config->hdr.offset = (BP_PORT(bp) ? 32 : 0); + else + config->hdr.offset = BP_FUNC(bp); config->hdr.client_id = BP_CL_ID(bp); config->hdr.reserved1 = 0; @@ -9243,6 +9327,18 @@ static int bnx2x_set_power_state(struct bnx2x *bp, pci_power_t state) return 0; } +static inline int bnx2x_has_rx_work(struct bnx2x_fastpath *fp) +{ + u16 rx_cons_sb; + + /* Tell compiler that status block fields can change */ + barrier(); + rx_cons_sb = le16_to_cpu(*fp->rx_cons_sb); + if ((rx_cons_sb & MAX_RCQ_DESC_CNT) == MAX_RCQ_DESC_CNT) + rx_cons_sb++; + return (fp->rx_comp_cons != rx_cons_sb); +} + /* * net_device service functions */ @@ -9253,7 +9349,6 @@ static int bnx2x_poll(struct napi_struct *napi, int budget) napi); struct bnx2x *bp = fp->bp; int work_done = 0; - u16 rx_cons_sb; #ifdef BNX2X_STOP_ON_ERROR if (unlikely(bp->panic)) @@ -9266,19 +9361,12 @@ static int bnx2x_poll(struct napi_struct *napi, int budget) bnx2x_update_fpsb_idx(fp); - if (BNX2X_HAS_TX_WORK(fp)) + if (bnx2x_has_tx_work(fp)) bnx2x_tx_int(fp, budget); - rx_cons_sb = le16_to_cpu(*fp->rx_cons_sb); - if ((rx_cons_sb & MAX_RCQ_DESC_CNT) == MAX_RCQ_DESC_CNT) - rx_cons_sb++; - if (BNX2X_HAS_RX_WORK(fp)) + if (bnx2x_has_rx_work(fp)) work_done = bnx2x_rx_int(fp, budget); - rmb(); /* BNX2X_HAS_WORK() reads the status block */ - rx_cons_sb = le16_to_cpu(*fp->rx_cons_sb); - if ((rx_cons_sb & MAX_RCQ_DESC_CNT) == MAX_RCQ_DESC_CNT) - rx_cons_sb++; /* must not complete if we consumed full budget */ if ((work_done < budget) && !BNX2X_HAS_WORK(fp)) { @@ -9389,6 +9477,7 @@ static inline u32 bnx2x_xmit_type(struct bnx2x *bp, struct sk_buff *skb) return rc; } +#if (MAX_SKB_FRAGS >= MAX_FETCH_BD - 3) /* check if packet requires linearization (packet is too fragmented) */ static int bnx2x_pkt_req_lin(struct bnx2x *bp, struct sk_buff *skb, u32 xmit_type) @@ -9466,6 +9555,7 @@ exit_lbl: return to_copy; } +#endif /* called with netif_tx_lock * bnx2x_tx_int() runs without netif_tx_lock unless it needs to call @@ -9506,6 +9596,7 @@ static int bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev) skb->ip_summed, skb->protocol, ipv6_hdr(skb)->nexthdr, ip_hdr(skb)->protocol, skb_shinfo(skb)->gso_type, xmit_type); +#if (MAX_SKB_FRAGS >= MAX_FETCH_BD - 3) /* First, check if we need to linearize the skb (due to FW restrictions) */ if (bnx2x_pkt_req_lin(bp, skb, xmit_type)) { @@ -9518,6 +9609,7 @@ static int bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev) return NETDEV_TX_OK; } } +#endif /* Please read carefully. First we use one BD which we mark as start, @@ -9549,11 +9641,14 @@ static int bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev) "sending pkt %u @%p next_idx %u bd %u @%p\n", pkt_prod, tx_buf, fp->tx_pkt_prod, bd_prod, tx_bd); - if ((bp->vlgrp != NULL) && vlan_tx_tag_present(skb)) { +#ifdef BCM_VLAN + if ((bp->vlgrp != NULL) && vlan_tx_tag_present(skb) && + (bp->flags & HW_VLAN_TX_FLAG)) { tx_bd->vlan = cpu_to_le16(vlan_tx_tag_get(skb)); tx_bd->bd_flags.as_bitfield |= ETH_TX_BD_FLAGS_VLAN_TAG; vlan_off += 4; } else +#endif tx_bd->vlan = cpu_to_le16(pkt_prod); if (xmit_type) { @@ -9705,6 +9800,15 @@ static int bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev) DP(NETIF_MSG_TX_QUEUED, "doorbell: nbd %d bd %u\n", nbd, bd_prod); + /* + * Make sure that the BD data is updated before updating the producer + * since FW might read the BD right after the producer is updated. + * This is only applicable for weak-ordered memory model archs such + * as IA-64. The following barrier is also mandatory since FW will + * assumes packets must have BDs. + */ + wmb(); + fp->hw_tx_prods->bds_prod = cpu_to_le16(le16_to_cpu(fp->hw_tx_prods->bds_prod) + nbd); mb(); /* FW restriction: must not reorder writing nbd and packets */ @@ -9718,6 +9822,9 @@ static int bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev) dev->trans_start = jiffies; if (unlikely(bnx2x_tx_avail(fp) < MAX_SKB_FRAGS + 3)) { + /* We want bnx2x_tx_int to "see" the updated tx_bd_prod + if we put Tx into XOFF state. */ + smp_mb(); netif_stop_queue(dev); bp->eth_stats.driver_xoff++; if (bnx2x_tx_avail(fp) >= MAX_SKB_FRAGS + 3) @@ -9733,6 +9840,8 @@ static int bnx2x_open(struct net_device *dev) { struct bnx2x *bp = netdev_priv(dev); + netif_carrier_off(dev); + bnx2x_set_power_state(bp, PCI_D0); return bnx2x_nic_load(bp, LOAD_OPEN); @@ -9816,7 +9925,7 @@ static void bnx2x_set_rx_mode(struct net_device *dev) for (; i < old; i++) { if (CAM_IS_INVALID(config-> config_table[i])) { - i--; /* already invalidated */ + /* already invalidated */ break; } /* invalidate */ @@ -9987,6 +10096,16 @@ static void bnx2x_vlan_rx_register(struct net_device *dev, struct bnx2x *bp = netdev_priv(dev); bp->vlgrp = vlgrp; + + /* Set flags according to the required capabilities */ + bp->flags &= ~(HW_VLAN_RX_FLAG | HW_VLAN_TX_FLAG); + + if (dev->features & NETIF_F_HW_VLAN_TX) + bp->flags |= HW_VLAN_TX_FLAG; + + if (dev->features & NETIF_F_HW_VLAN_RX) + bp->flags |= HW_VLAN_RX_FLAG; + if (netif_running(dev)) bnx2x_set_client_config(bp); } @@ -10143,6 +10262,7 @@ static int __devinit bnx2x_init_dev(struct pci_dev *pdev, dev->features |= NETIF_F_HIGHDMA; #ifdef BCM_VLAN dev->features |= (NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX); + bp->flags |= (HW_VLAN_RX_FLAG | HW_VLAN_TX_FLAG); #endif dev->features |= (NETIF_F_TSO | NETIF_F_TSO_ECN); dev->features |= NETIF_F_TSO6; @@ -10215,22 +10335,18 @@ static int __devinit bnx2x_init_one(struct pci_dev *pdev, return rc; } - rc = register_netdev(dev); - if (rc) { - dev_err(&pdev->dev, "Cannot register net device\n"); - goto init_one_exit; - } - pci_set_drvdata(pdev, dev); rc = bnx2x_init_bp(bp); + if (rc) + goto init_one_exit; + + rc = register_netdev(dev); if (rc) { - unregister_netdev(dev); + dev_err(&pdev->dev, "Cannot register net device\n"); goto init_one_exit; } - netif_carrier_off(dev); - bp->common.name = board_info[ent->driver_data].name; printk(KERN_INFO "%s: %s (%c%d) PCI-E x%d %s found at mem %lx," " IRQ %d, ", dev->name, bp->common.name, @@ -10378,6 +10494,8 @@ static int bnx2x_eeh_nic_unload(struct bnx2x *bp) bnx2x_free_skbs(bp); for_each_queue(bp, i) bnx2x_free_rx_sge_range(bp, bp->fp + i, NUM_RX_SGE); + for_each_queue(bp, i) + netif_napi_del(&bnx2x_fp(bp, i, napi)); bnx2x_free_mem(bp); bp->state = BNX2X_STATE_CLOSED; @@ -10519,12 +10637,20 @@ static struct pci_driver bnx2x_pci_driver = { static int __init bnx2x_init(void) { + bnx2x_wq = create_singlethread_workqueue("bnx2x"); + if (bnx2x_wq == NULL) { + printk(KERN_ERR PFX "Cannot create workqueue\n"); + return -ENOMEM; + } + return pci_register_driver(&bnx2x_pci_driver); } static void __exit bnx2x_cleanup(void) { pci_unregister_driver(&bnx2x_pci_driver); + + destroy_workqueue(bnx2x_wq); } module_init(bnx2x_init); diff --git a/drivers/net/bnx2x_reg.h b/drivers/net/bnx2x_reg.h index a67b0c358ae..d084e5fc4b5 100644 --- a/drivers/net/bnx2x_reg.h +++ b/drivers/net/bnx2x_reg.h @@ -1,6 +1,6 @@ /* bnx2x_reg.h: Broadcom Everest network driver. * - * Copyright (c) 2007-2008 Broadcom Corporation + * Copyright (c) 2007-2009 Broadcom Corporation * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/drivers/net/cxgb3/sge.c b/drivers/net/cxgb3/sge.c index 14f9fb3e879..379a1324db4 100644 --- a/drivers/net/cxgb3/sge.c +++ b/drivers/net/cxgb3/sge.c @@ -2104,6 +2104,7 @@ static void init_lro_mgr(struct sge_qset *qs, struct net_lro_mgr *lro_mgr) { lro_mgr->dev = qs->netdev; lro_mgr->features = LRO_F_NAPI; + lro_mgr->frag_align_pad = NET_IP_ALIGN; lro_mgr->ip_summed = CHECKSUM_UNNECESSARY; lro_mgr->ip_summed_aggr = CHECKSUM_UNNECESSARY; lro_mgr->max_desc = T3_MAX_LRO_SES; diff --git a/drivers/net/e1000e/82571.c b/drivers/net/e1000e/82571.c index cf43ee743b3..0890162953e 100644 --- a/drivers/net/e1000e/82571.c +++ b/drivers/net/e1000e/82571.c @@ -981,11 +981,15 @@ static void e1000_initialize_hw_bits_82571(struct e1000_hw *hw) ew32(PBA_ECC, reg); } - /* PCI-Ex Control Register */ + /* PCI-Ex Control Registers */ if (hw->mac.type == e1000_82574) { reg = er32(GCR); reg |= (1 << 22); ew32(GCR, reg); + + reg = er32(GCR2); + reg |= 1; + ew32(GCR2, reg); } return; diff --git a/drivers/net/e1000e/hw.h b/drivers/net/e1000e/hw.h index f25e961c6b3..2d4ce0492df 100644 --- a/drivers/net/e1000e/hw.h +++ b/drivers/net/e1000e/hw.h @@ -206,6 +206,7 @@ enum e1e_registers { E1000_MANC2H = 0x05860, /* Management Control To Host - RW */ E1000_SW_FW_SYNC = 0x05B5C, /* Software-Firmware Synchronization - RW */ E1000_GCR = 0x05B00, /* PCI-Ex Control */ + E1000_GCR2 = 0x05B64, /* PCI-Ex Control #2 */ E1000_FACTPS = 0x05B30, /* Function Active and Power State to MNG */ E1000_SWSM = 0x05B50, /* SW Semaphore */ E1000_FWSM = 0x05B54, /* FW Semaphore */ diff --git a/drivers/net/fs_enet/fs_enet-main.c b/drivers/net/fs_enet/fs_enet-main.c index 4e6a9195fe5..ce900e54d8d 100644 --- a/drivers/net/fs_enet/fs_enet-main.c +++ b/drivers/net/fs_enet/fs_enet-main.c @@ -795,6 +795,7 @@ static int fs_enet_open(struct net_device *dev) err = fs_init_phy(dev); if (err) { + free_irq(fep->interrupt, dev); if (fep->fpi->use_napi) napi_disable(&fep->napi); return err; diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c index efcbeb6c867..3f7eab42aef 100644 --- a/drivers/net/gianfar.c +++ b/drivers/net/gianfar.c @@ -1423,15 +1423,11 @@ static void gfar_vlan_rx_register(struct net_device *dev, { struct gfar_private *priv = netdev_priv(dev); unsigned long flags; - struct vlan_group *old_grp; u32 tempval; spin_lock_irqsave(&priv->rxlock, flags); - old_grp = priv->vlgrp; - - if (old_grp == grp) - return; + priv->vlgrp = grp; if (grp) { /* Enable VLAN tag insertion */ @@ -1622,10 +1618,18 @@ static int gfar_clean_tx_ring(struct net_device *dev) static void gfar_schedule_cleanup(struct net_device *dev) { struct gfar_private *priv = netdev_priv(dev); + unsigned long flags; + + spin_lock_irqsave(&priv->txlock, flags); + spin_lock(&priv->rxlock); + if (netif_rx_schedule_prep(&priv->napi)) { gfar_write(&priv->regs->imask, IMASK_RTX_DISABLED); __netif_rx_schedule(&priv->napi); } + + spin_unlock(&priv->rxlock); + spin_unlock_irqrestore(&priv->txlock, flags); } /* Interrupt Handler for Transmit complete */ diff --git a/drivers/net/ibm_newemac/mal.c b/drivers/net/ibm_newemac/mal.c index ecf9798987f..2a2fc17b287 100644 --- a/drivers/net/ibm_newemac/mal.c +++ b/drivers/net/ibm_newemac/mal.c @@ -613,7 +613,9 @@ static int __devinit mal_probe(struct of_device *ofdev, INIT_LIST_HEAD(&mal->list); spin_lock_init(&mal->lock); - netif_napi_add(NULL, &mal->napi, mal_poll, + init_dummy_netdev(&mal->dummy_dev); + + netif_napi_add(&mal->dummy_dev, &mal->napi, mal_poll, CONFIG_IBM_NEW_EMAC_POLL_WEIGHT); /* Load power-on reset defaults */ diff --git a/drivers/net/ibm_newemac/mal.h b/drivers/net/ibm_newemac/mal.h index 2f0a8736084..9ededfbf072 100644 --- a/drivers/net/ibm_newemac/mal.h +++ b/drivers/net/ibm_newemac/mal.h @@ -214,6 +214,8 @@ struct mal_instance { int index; spinlock_t lock; + struct net_device dummy_dev; + unsigned int features; }; diff --git a/drivers/net/irda/irda-usb.c b/drivers/net/irda/irda-usb.c index 29118f58a14..3a22dc41b65 100644 --- a/drivers/net/irda/irda-usb.c +++ b/drivers/net/irda/irda-usb.c @@ -1073,7 +1073,7 @@ static int stir421x_patch_device(struct irda_usb_cb *self) { unsigned int i; int ret; - char stir421x_fw_name[11]; + char stir421x_fw_name[12]; const struct firmware *fw; const unsigned char *fw_version_ptr; /* pointer to version string */ unsigned long fw_version = 0; diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index acef3c65cd2..d2f4d5f508b 100644 --- a/drivers/net/ixgbe/ixgbe_main.c +++ b/drivers/net/ixgbe/ixgbe_main.c @@ -318,6 +318,9 @@ static void ixgbe_update_rx_dca(struct ixgbe_adapter *adapter, rxctrl |= dca3_get_tag(&adapter->pdev->dev, cpu); rxctrl |= IXGBE_DCA_RXCTRL_DESC_DCA_EN; rxctrl |= IXGBE_DCA_RXCTRL_HEAD_DCA_EN; + rxctrl &= ~(IXGBE_DCA_RXCTRL_DESC_RRO_EN); + rxctrl &= ~(IXGBE_DCA_RXCTRL_DESC_WRO_EN | + IXGBE_DCA_RXCTRL_DESC_HSRO_EN); IXGBE_WRITE_REG(&adapter->hw, IXGBE_DCA_RXCTRL(q), rxctrl); rx_ring->cpu = cpu; } @@ -1741,6 +1744,32 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter) IXGBE_WRITE_REG(hw, IXGBE_RXCSUM, rxcsum); } +static void ixgbe_vlan_rx_add_vid(struct net_device *netdev, u16 vid) +{ + struct ixgbe_adapter *adapter = netdev_priv(netdev); + struct ixgbe_hw *hw = &adapter->hw; + + /* add VID to filter table */ + hw->mac.ops.set_vfta(&adapter->hw, vid, 0, true); +} + +static void ixgbe_vlan_rx_kill_vid(struct net_device *netdev, u16 vid) +{ + struct ixgbe_adapter *adapter = netdev_priv(netdev); + struct ixgbe_hw *hw = &adapter->hw; + + if (!test_bit(__IXGBE_DOWN, &adapter->state)) + ixgbe_irq_disable(adapter); + + vlan_group_set_device(adapter->vlgrp, vid, NULL); + + if (!test_bit(__IXGBE_DOWN, &adapter->state)) + ixgbe_irq_enable(adapter); + + /* remove VID from filter table */ + hw->mac.ops.set_vfta(&adapter->hw, vid, 0, false); +} + static void ixgbe_vlan_rx_register(struct net_device *netdev, struct vlan_group *grp) { @@ -1760,6 +1789,7 @@ static void ixgbe_vlan_rx_register(struct net_device *netdev, ctrl |= IXGBE_VLNCTRL_VME; ctrl &= ~IXGBE_VLNCTRL_CFIEN; IXGBE_WRITE_REG(&adapter->hw, IXGBE_VLNCTRL, ctrl); + ixgbe_vlan_rx_add_vid(netdev, 0); if (grp) { /* enable VLAN tag insert/strip */ @@ -1773,32 +1803,6 @@ static void ixgbe_vlan_rx_register(struct net_device *netdev, ixgbe_irq_enable(adapter); } -static void ixgbe_vlan_rx_add_vid(struct net_device *netdev, u16 vid) -{ - struct ixgbe_adapter *adapter = netdev_priv(netdev); - struct ixgbe_hw *hw = &adapter->hw; - - /* add VID to filter table */ - hw->mac.ops.set_vfta(&adapter->hw, vid, 0, true); -} - -static void ixgbe_vlan_rx_kill_vid(struct net_device *netdev, u16 vid) -{ - struct ixgbe_adapter *adapter = netdev_priv(netdev); - struct ixgbe_hw *hw = &adapter->hw; - - if (!test_bit(__IXGBE_DOWN, &adapter->state)) - ixgbe_irq_disable(adapter); - - vlan_group_set_device(adapter->vlgrp, vid, NULL); - - if (!test_bit(__IXGBE_DOWN, &adapter->state)) - ixgbe_irq_enable(adapter); - - /* remove VID from filter table */ - hw->mac.ops.set_vfta(&adapter->hw, vid, 0, false); -} - static void ixgbe_restore_vlan(struct ixgbe_adapter *adapter) { ixgbe_vlan_rx_register(adapter->netdev, adapter->vlgrp); @@ -2074,6 +2078,9 @@ static int ixgbe_up_complete(struct ixgbe_adapter *adapter) ixgbe_irq_enable(adapter); + /* enable transmits */ + netif_tx_start_all_queues(netdev); + /* bring the link up in the watchdog, this could race with our first * link up interrupt but shouldn't be a problem */ adapter->flags |= IXGBE_FLAG_NEED_LINK_UPDATE; @@ -3475,7 +3482,6 @@ static void ixgbe_watchdog_task(struct work_struct *work) (FLOW_TX ? "TX" : "None")))); netif_carrier_on(netdev); - netif_tx_wake_all_queues(netdev); } else { /* Force detection of hung controller */ adapter->detect_tx_hung = true; @@ -3487,7 +3493,6 @@ static void ixgbe_watchdog_task(struct work_struct *work) printk(KERN_INFO "ixgbe: %s NIC Link is Down\n", netdev->name); netif_carrier_off(netdev); - netif_tx_stop_all_queues(netdev); } } @@ -4218,7 +4223,6 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev, } netif_carrier_off(netdev); - netif_tx_stop_all_queues(netdev); strcpy(netdev->name, "eth%d"); err = register_netdev(netdev); diff --git a/drivers/net/ixgbe/ixgbe_type.h b/drivers/net/ixgbe/ixgbe_type.h index 83a11ff9ffd..f011c57c920 100644 --- a/drivers/net/ixgbe/ixgbe_type.h +++ b/drivers/net/ixgbe/ixgbe_type.h @@ -404,6 +404,9 @@ #define IXGBE_DCA_RXCTRL_DESC_DCA_EN (1 << 5) /* DCA Rx Desc enable */ #define IXGBE_DCA_RXCTRL_HEAD_DCA_EN (1 << 6) /* DCA Rx Desc header enable */ #define IXGBE_DCA_RXCTRL_DATA_DCA_EN (1 << 7) /* DCA Rx Desc payload enable */ +#define IXGBE_DCA_RXCTRL_DESC_RRO_EN (1 << 9) /* DCA Rx rd Desc Relax Order */ +#define IXGBE_DCA_RXCTRL_DESC_WRO_EN (1 << 13) /* DCA Rx wr Desc Relax Order */ +#define IXGBE_DCA_RXCTRL_DESC_HSRO_EN (1 << 15) /* DCA Rx Split Header RO */ #define IXGBE_DCA_TXCTRL_CPUID_MASK 0x0000001F /* Tx CPUID Mask */ #define IXGBE_DCA_TXCTRL_DESC_DCA_EN (1 << 5) /* DCA Tx Desc enable */ diff --git a/drivers/net/korina.c b/drivers/net/korina.c index 4a5580c1126..75010cac76a 100644 --- a/drivers/net/korina.c +++ b/drivers/net/korina.c @@ -84,7 +84,10 @@ #define KORINA_NUM_RDS 64 /* number of receive descriptors */ #define KORINA_NUM_TDS 64 /* number of transmit descriptors */ -#define KORINA_RBSIZE 536 /* size of one resource buffer = Ether MTU */ +/* KORINA_RBSIZE is the hardware's default maximum receive + * frame size in bytes. Having this hardcoded means that there + * is no support for MTU sizes greater than 1500. */ +#define KORINA_RBSIZE 1536 /* size of one resource buffer = Ether MTU */ #define KORINA_RDS_MASK (KORINA_NUM_RDS - 1) #define KORINA_TDS_MASK (KORINA_NUM_TDS - 1) #define RD_RING_SIZE (KORINA_NUM_RDS * sizeof(struct dma_desc)) @@ -196,7 +199,7 @@ static int korina_send_packet(struct sk_buff *skb, struct net_device *dev) struct korina_private *lp = netdev_priv(dev); unsigned long flags; u32 length; - u32 chain_index; + u32 chain_prev, chain_next; struct dma_desc *td; spin_lock_irqsave(&lp->lock, flags); @@ -228,8 +231,8 @@ static int korina_send_packet(struct sk_buff *skb, struct net_device *dev) /* Setup the transmit descriptor. */ dma_cache_inv((u32) td, sizeof(*td)); td->ca = CPHYSADDR(skb->data); - chain_index = (lp->tx_chain_tail - 1) & - KORINA_TDS_MASK; + chain_prev = (lp->tx_chain_tail - 1) & KORINA_TDS_MASK; + chain_next = (lp->tx_chain_tail + 1) & KORINA_TDS_MASK; if (readl(&(lp->tx_dma_regs->dmandptr)) == 0) { if (lp->tx_chain_status == desc_empty) { @@ -237,7 +240,7 @@ static int korina_send_packet(struct sk_buff *skb, struct net_device *dev) td->control = DMA_COUNT(length) | DMA_DESC_COF | DMA_DESC_IOF; /* Move tail */ - lp->tx_chain_tail = chain_index; + lp->tx_chain_tail = chain_next; /* Write to NDPTR */ writel(CPHYSADDR(&lp->td_ring[lp->tx_chain_head]), &lp->tx_dma_regs->dmandptr); @@ -248,12 +251,12 @@ static int korina_send_packet(struct sk_buff *skb, struct net_device *dev) td->control = DMA_COUNT(length) | DMA_DESC_COF | DMA_DESC_IOF; /* Link to prev */ - lp->td_ring[chain_index].control &= + lp->td_ring[chain_prev].control &= ~DMA_DESC_COF; /* Link to prev */ - lp->td_ring[chain_index].link = CPHYSADDR(td); + lp->td_ring[chain_prev].link = CPHYSADDR(td); /* Move tail */ - lp->tx_chain_tail = chain_index; + lp->tx_chain_tail = chain_next; /* Write to NDPTR */ writel(CPHYSADDR(&lp->td_ring[lp->tx_chain_head]), &(lp->tx_dma_regs->dmandptr)); @@ -267,17 +270,16 @@ static int korina_send_packet(struct sk_buff *skb, struct net_device *dev) td->control = DMA_COUNT(length) | DMA_DESC_COF | DMA_DESC_IOF; /* Move tail */ - lp->tx_chain_tail = chain_index; + lp->tx_chain_tail = chain_next; lp->tx_chain_status = desc_filled; - netif_stop_queue(dev); } else { /* Update tail */ td->control = DMA_COUNT(length) | DMA_DESC_COF | DMA_DESC_IOF; - lp->td_ring[chain_index].control &= + lp->td_ring[chain_prev].control &= ~DMA_DESC_COF; - lp->td_ring[chain_index].link = CPHYSADDR(td); - lp->tx_chain_tail = chain_index; + lp->td_ring[chain_prev].link = CPHYSADDR(td); + lp->tx_chain_tail = chain_next; } } dma_cache_wback((u32) td, sizeof(*td)); @@ -327,13 +329,13 @@ static irqreturn_t korina_rx_dma_interrupt(int irq, void *dev_id) dmas = readl(&lp->rx_dma_regs->dmas); if (dmas & (DMA_STAT_DONE | DMA_STAT_HALT | DMA_STAT_ERR)) { - netif_rx_schedule_prep(&lp->napi); - dmasm = readl(&lp->rx_dma_regs->dmasm); writel(dmasm | (DMA_STAT_DONE | DMA_STAT_HALT | DMA_STAT_ERR), &lp->rx_dma_regs->dmasm); + netif_rx_schedule(&lp->napi); + if (dmas & DMA_STAT_ERR) printk(KERN_ERR DRV_NAME "%s: DMA error\n", dev->name); @@ -350,15 +352,20 @@ static int korina_rx(struct net_device *dev, int limit) struct dma_desc *rd = &lp->rd_ring[lp->rx_next_done]; struct sk_buff *skb, *skb_new; u8 *pkt_buf; - u32 devcs, pkt_len, dmas, rx_free_desc; + u32 devcs, pkt_len, dmas; int count; dma_cache_inv((u32)rd, sizeof(*rd)); for (count = 0; count < limit; count++) { + skb = lp->rx_skb[lp->rx_next_done]; + skb_new = NULL; devcs = rd->devcs; + if ((KORINA_RBSIZE - (u32)DMA_COUNT(rd->control)) == 0) + break; + /* Update statistics counters */ if (devcs & ETH_RX_CRC) dev->stats.rx_crc_errors++; @@ -381,63 +388,58 @@ static int korina_rx(struct net_device *dev, int limit) * in Rc32434 (errata ref #077) */ dev->stats.rx_errors++; dev->stats.rx_dropped++; - } - - while ((rx_free_desc = KORINA_RBSIZE - (u32)DMA_COUNT(rd->control)) != 0) { - /* init the var. used for the later - * operations within the while loop */ - skb_new = NULL; + } else if ((devcs & ETH_RX_ROK)) { pkt_len = RCVPKT_LENGTH(devcs); - skb = lp->rx_skb[lp->rx_next_done]; - - if ((devcs & ETH_RX_ROK)) { - /* must be the (first and) last - * descriptor then */ - pkt_buf = (u8 *)lp->rx_skb[lp->rx_next_done]->data; - - /* invalidate the cache */ - dma_cache_inv((unsigned long)pkt_buf, pkt_len - 4); - - /* Malloc up new buffer. */ - skb_new = netdev_alloc_skb(dev, KORINA_RBSIZE + 2); - - if (!skb_new) - break; - /* Do not count the CRC */ - skb_put(skb, pkt_len - 4); - skb->protocol = eth_type_trans(skb, dev); - - /* Pass the packet to upper layers */ - netif_receive_skb(skb); - dev->stats.rx_packets++; - dev->stats.rx_bytes += pkt_len; - - /* Update the mcast stats */ - if (devcs & ETH_RX_MP) - dev->stats.multicast++; - - lp->rx_skb[lp->rx_next_done] = skb_new; - } - - rd->devcs = 0; - - /* Restore descriptor's curr_addr */ - if (skb_new) - rd->ca = CPHYSADDR(skb_new->data); - else - rd->ca = CPHYSADDR(skb->data); - - rd->control = DMA_COUNT(KORINA_RBSIZE) | - DMA_DESC_COD | DMA_DESC_IOD; - lp->rd_ring[(lp->rx_next_done - 1) & - KORINA_RDS_MASK].control &= - ~DMA_DESC_COD; - - lp->rx_next_done = (lp->rx_next_done + 1) & KORINA_RDS_MASK; - dma_cache_wback((u32)rd, sizeof(*rd)); - rd = &lp->rd_ring[lp->rx_next_done]; - writel(~DMA_STAT_DONE, &lp->rx_dma_regs->dmas); + + /* must be the (first and) last + * descriptor then */ + pkt_buf = (u8 *)lp->rx_skb[lp->rx_next_done]->data; + + /* invalidate the cache */ + dma_cache_inv((unsigned long)pkt_buf, pkt_len - 4); + + /* Malloc up new buffer. */ + skb_new = netdev_alloc_skb(dev, KORINA_RBSIZE + 2); + + if (!skb_new) + break; + /* Do not count the CRC */ + skb_put(skb, pkt_len - 4); + skb->protocol = eth_type_trans(skb, dev); + + /* Pass the packet to upper layers */ + netif_receive_skb(skb); + dev->stats.rx_packets++; + dev->stats.rx_bytes += pkt_len; + + /* Update the mcast stats */ + if (devcs & ETH_RX_MP) + dev->stats.multicast++; + + /* 16 bit align */ + skb_reserve(skb_new, 2); + + lp->rx_skb[lp->rx_next_done] = skb_new; } + + rd->devcs = 0; + + /* Restore descriptor's curr_addr */ + if (skb_new) + rd->ca = CPHYSADDR(skb_new->data); + else + rd->ca = CPHYSADDR(skb->data); + + rd->control = DMA_COUNT(KORINA_RBSIZE) | + DMA_DESC_COD | DMA_DESC_IOD; + lp->rd_ring[(lp->rx_next_done - 1) & + KORINA_RDS_MASK].control &= + ~DMA_DESC_COD; + + lp->rx_next_done = (lp->rx_next_done + 1) & KORINA_RDS_MASK; + dma_cache_wback((u32)rd, sizeof(*rd)); + rd = &lp->rd_ring[lp->rx_next_done]; + writel(~DMA_STAT_DONE, &lp->rx_dma_regs->dmas); } dmas = readl(&lp->rx_dma_regs->dmas); @@ -623,12 +625,12 @@ korina_tx_dma_interrupt(int irq, void *dev_id) dmas = readl(&lp->tx_dma_regs->dmas); if (dmas & (DMA_STAT_FINI | DMA_STAT_ERR)) { - korina_tx(dev); - dmasm = readl(&lp->tx_dma_regs->dmasm); writel(dmasm | (DMA_STAT_FINI | DMA_STAT_ERR), &lp->tx_dma_regs->dmasm); + korina_tx(dev); + if (lp->tx_chain_status == desc_filled && (readl(&(lp->tx_dma_regs->dmandptr)) == 0)) { writel(CPHYSADDR(&lp->td_ring[lp->tx_chain_head]), @@ -741,6 +743,7 @@ static struct ethtool_ops netdev_ethtool_ops = { static void korina_alloc_ring(struct net_device *dev) { struct korina_private *lp = netdev_priv(dev); + struct sk_buff *skb; int i; /* Initialize the transmit descriptors */ @@ -756,8 +759,6 @@ static void korina_alloc_ring(struct net_device *dev) /* Initialize the receive descriptors */ for (i = 0; i < KORINA_NUM_RDS; i++) { - struct sk_buff *skb = lp->rx_skb[i]; - skb = dev_alloc_skb(KORINA_RBSIZE + 2); if (!skb) break; @@ -770,11 +771,12 @@ static void korina_alloc_ring(struct net_device *dev) lp->rd_ring[i].link = CPHYSADDR(&lp->rd_ring[i+1]); } - /* loop back */ - lp->rd_ring[i].link = CPHYSADDR(&lp->rd_ring[0]); - lp->rx_next_done = 0; + /* loop back receive descriptors, so the last + * descriptor points to the first one */ + lp->rd_ring[i - 1].link = CPHYSADDR(&lp->rd_ring[0]); + lp->rd_ring[i - 1].control |= DMA_DESC_COD; - lp->rd_ring[i].control |= DMA_DESC_COD; + lp->rx_next_done = 0; lp->rx_chain_head = 0; lp->rx_chain_tail = 0; lp->rx_chain_status = desc_empty; @@ -901,6 +903,8 @@ static int korina_restart(struct net_device *dev) korina_free_ring(dev); + napi_disable(&lp->napi); + ret = korina_init(dev); if (ret < 0) { printk(KERN_ERR DRV_NAME "%s: cannot restart device\n", @@ -999,14 +1003,14 @@ static int korina_open(struct net_device *dev) * that handles the Done Finished * Ovr and Und Events */ ret = request_irq(lp->rx_irq, &korina_rx_dma_interrupt, - IRQF_SHARED | IRQF_DISABLED, "Korina ethernet Rx", dev); + IRQF_DISABLED, "Korina ethernet Rx", dev); if (ret < 0) { printk(KERN_ERR DRV_NAME "%s: unable to get Rx DMA IRQ %d\n", dev->name, lp->rx_irq); goto err_release; } ret = request_irq(lp->tx_irq, &korina_tx_dma_interrupt, - IRQF_SHARED | IRQF_DISABLED, "Korina ethernet Tx", dev); + IRQF_DISABLED, "Korina ethernet Tx", dev); if (ret < 0) { printk(KERN_ERR DRV_NAME "%s: unable to get Tx DMA IRQ %d\n", dev->name, lp->tx_irq); @@ -1015,7 +1019,7 @@ static int korina_open(struct net_device *dev) /* Install handler for overrun error. */ ret = request_irq(lp->ovr_irq, &korina_ovr_interrupt, - IRQF_SHARED | IRQF_DISABLED, "Ethernet Overflow", dev); + IRQF_DISABLED, "Ethernet Overflow", dev); if (ret < 0) { printk(KERN_ERR DRV_NAME"%s: unable to get OVR IRQ %d\n", dev->name, lp->ovr_irq); @@ -1024,7 +1028,7 @@ static int korina_open(struct net_device *dev) /* Install handler for underflow error. */ ret = request_irq(lp->und_irq, &korina_und_interrupt, - IRQF_SHARED | IRQF_DISABLED, "Ethernet Underflow", dev); + IRQF_DISABLED, "Ethernet Underflow", dev); if (ret < 0) { printk(KERN_ERR DRV_NAME "%s: unable to get UND IRQ %d\n", dev->name, lp->und_irq); @@ -1067,6 +1071,8 @@ static int korina_close(struct net_device *dev) korina_free_ring(dev); + napi_disable(&lp->napi); + free_irq(lp->rx_irq, dev); free_irq(lp->tx_irq, dev); free_irq(lp->ovr_irq, dev); @@ -1089,7 +1095,6 @@ static int korina_probe(struct platform_device *pdev) return -ENOMEM; } SET_NETDEV_DEV(dev, &pdev->dev); - platform_set_drvdata(pdev, dev); lp = netdev_priv(dev); bif->dev = dev; diff --git a/drivers/net/macb.c b/drivers/net/macb.c index a04da4ecaa8..f6c4936e2fa 100644 --- a/drivers/net/macb.c +++ b/drivers/net/macb.c @@ -321,6 +321,10 @@ static void macb_tx(struct macb *bp) printk(KERN_ERR "%s: TX underrun, resetting buffers\n", bp->dev->name); + /* Transfer ongoing, disable transmitter, to avoid confusion */ + if (status & MACB_BIT(TGO)) + macb_writel(bp, NCR, macb_readl(bp, NCR) & ~MACB_BIT(TE)); + head = bp->tx_head; /*Mark all the buffer as used to avoid sending a lost buffer*/ @@ -343,6 +347,10 @@ static void macb_tx(struct macb *bp) } bp->tx_head = bp->tx_tail = 0; + + /* Enable the transmitter again */ + if (status & MACB_BIT(TGO)) + macb_writel(bp, NCR, macb_readl(bp, NCR) | MACB_BIT(TE)); } if (!(status & MACB_BIT(COMP))) diff --git a/drivers/net/mlx4/profile.c b/drivers/net/mlx4/profile.c index 919fb9eb1b6..cebdf3243ca 100644 --- a/drivers/net/mlx4/profile.c +++ b/drivers/net/mlx4/profile.c @@ -107,9 +107,9 @@ u64 mlx4_make_profile(struct mlx4_dev *dev, profile[MLX4_RES_AUXC].num = request->num_qp; profile[MLX4_RES_SRQ].num = request->num_srq; profile[MLX4_RES_CQ].num = request->num_cq; - profile[MLX4_RES_EQ].num = min(dev_cap->max_eqs, - dev_cap->reserved_eqs + - num_possible_cpus() + 1); + profile[MLX4_RES_EQ].num = min_t(unsigned, dev_cap->max_eqs, + dev_cap->reserved_eqs + + num_possible_cpus() + 1); profile[MLX4_RES_DMPT].num = request->num_mpt; profile[MLX4_RES_CMPT].num = MLX4_NUM_CMPTS; profile[MLX4_RES_MTT].num = request->num_mtt; diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c index 7253a499d9c..5f31bbb614a 100644 --- a/drivers/net/mv643xx_eth.c +++ b/drivers/net/mv643xx_eth.c @@ -136,21 +136,23 @@ static char mv643xx_eth_driver_version[] = "1.4"; /* * SDMA configuration register. */ +#define RX_BURST_SIZE_4_64BIT (2 << 1) #define RX_BURST_SIZE_16_64BIT (4 << 1) #define BLM_RX_NO_SWAP (1 << 4) #define BLM_TX_NO_SWAP (1 << 5) +#define TX_BURST_SIZE_4_64BIT (2 << 22) #define TX_BURST_SIZE_16_64BIT (4 << 22) #if defined(__BIG_ENDIAN) #define PORT_SDMA_CONFIG_DEFAULT_VALUE \ - (RX_BURST_SIZE_16_64BIT | \ - TX_BURST_SIZE_16_64BIT) + (RX_BURST_SIZE_4_64BIT | \ + TX_BURST_SIZE_4_64BIT) #elif defined(__LITTLE_ENDIAN) #define PORT_SDMA_CONFIG_DEFAULT_VALUE \ - (RX_BURST_SIZE_16_64BIT | \ - BLM_RX_NO_SWAP | \ - BLM_TX_NO_SWAP | \ - TX_BURST_SIZE_16_64BIT) + (RX_BURST_SIZE_4_64BIT | \ + BLM_RX_NO_SWAP | \ + BLM_TX_NO_SWAP | \ + TX_BURST_SIZE_4_64BIT) #else #error One of __BIG_ENDIAN or __LITTLE_ENDIAN must be defined #endif @@ -1594,7 +1596,7 @@ oom: entry = addr_crc(a); } - table[entry >> 2] |= 1 << (entry & 3); + table[entry >> 2] |= 1 << (8 * (entry & 3)); } for (i = 0; i < 0x100; i += 4) { @@ -2210,6 +2212,7 @@ static int mv643xx_eth_stop(struct net_device *dev) struct mv643xx_eth_private *mp = netdev_priv(dev); int i; + wrlp(mp, INT_MASK_EXT, 0x00000000); wrlp(mp, INT_MASK, 0x00000000); rdlp(mp, INT_MASK); diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c index 6bb71b687f7..e9c1296b267 100644 --- a/drivers/net/myri10ge/myri10ge.c +++ b/drivers/net/myri10ge/myri10ge.c @@ -1,7 +1,7 @@ /************************************************************************* * myri10ge.c: Myricom Myri-10G Ethernet driver. * - * Copyright (C) 2005 - 2007 Myricom, Inc. + * Copyright (C) 2005 - 2009 Myricom, Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -75,7 +75,7 @@ #include "myri10ge_mcp.h" #include "myri10ge_mcp_gen_header.h" -#define MYRI10GE_VERSION_STR "1.4.4-1.398" +#define MYRI10GE_VERSION_STR "1.4.4-1.401" MODULE_DESCRIPTION("Myricom 10G driver (10GbE)"); MODULE_AUTHOR("Maintainer: help@myri.com"); @@ -3786,7 +3786,7 @@ static int myri10ge_probe(struct pci_dev *pdev, const struct pci_device_id *ent) if (status != 0) { dev_err(&pdev->dev, "Error %d writing PCI_EXP_DEVCTL\n", status); - goto abort_with_netdev; + goto abort_with_enabled; } pci_set_master(pdev); @@ -3801,13 +3801,13 @@ static int myri10ge_probe(struct pci_dev *pdev, const struct pci_device_id *ent) } if (status != 0) { dev_err(&pdev->dev, "Error %d setting DMA mask\n", status); - goto abort_with_netdev; + goto abort_with_enabled; } (void)pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK); mgp->cmd = dma_alloc_coherent(&pdev->dev, sizeof(*mgp->cmd), &mgp->cmd_bus, GFP_KERNEL); if (mgp->cmd == NULL) - goto abort_with_netdev; + goto abort_with_enabled; mgp->board_span = pci_resource_len(pdev, 0); mgp->iomem_base = pci_resource_start(pdev, 0); @@ -3943,8 +3943,10 @@ abort_with_mtrr: dma_free_coherent(&pdev->dev, sizeof(*mgp->cmd), mgp->cmd, mgp->cmd_bus); -abort_with_netdev: +abort_with_enabled: + pci_disable_device(pdev); +abort_with_netdev: free_netdev(netdev); return status; } @@ -3990,6 +3992,7 @@ static void myri10ge_remove(struct pci_dev *pdev) mgp->cmd, mgp->cmd_bus); free_netdev(netdev); + pci_disable_device(pdev); pci_set_drvdata(pdev, NULL); } diff --git a/drivers/net/netxen/netxen_nic.h b/drivers/net/netxen/netxen_nic.h index f8e601c51da..a75a31005fd 100644 --- a/drivers/net/netxen/netxen_nic.h +++ b/drivers/net/netxen/netxen_nic.h @@ -146,7 +146,7 @@ #define MAX_RX_BUFFER_LENGTH 1760 #define MAX_RX_JUMBO_BUFFER_LENGTH 8062 -#define MAX_RX_LRO_BUFFER_LENGTH ((48*1024)-512) +#define MAX_RX_LRO_BUFFER_LENGTH (8062) #define RX_DMA_MAP_LEN (MAX_RX_BUFFER_LENGTH - 2) #define RX_JUMBO_DMA_MAP_LEN \ (MAX_RX_JUMBO_BUFFER_LENGTH - 2) @@ -207,11 +207,11 @@ #define MAX_CMD_DESCRIPTORS 4096 #define MAX_RCV_DESCRIPTORS 16384 -#define MAX_CMD_DESCRIPTORS_HOST (MAX_CMD_DESCRIPTORS / 4) -#define MAX_RCV_DESCRIPTORS_1G (MAX_RCV_DESCRIPTORS / 4) -#define MAX_RCV_DESCRIPTORS_10G 8192 -#define MAX_JUMBO_RCV_DESCRIPTORS 1024 -#define MAX_LRO_RCV_DESCRIPTORS 64 +#define MAX_CMD_DESCRIPTORS_HOST 1024 +#define MAX_RCV_DESCRIPTORS_1G 2048 +#define MAX_RCV_DESCRIPTORS_10G 4096 +#define MAX_JUMBO_RCV_DESCRIPTORS 512 +#define MAX_LRO_RCV_DESCRIPTORS 8 #define MAX_RCVSTATUS_DESCRIPTORS MAX_RCV_DESCRIPTORS #define MAX_JUMBO_RCV_DESC MAX_JUMBO_RCV_DESCRIPTORS #define MAX_RCV_DESC MAX_RCV_DESCRIPTORS @@ -308,27 +308,16 @@ struct netxen_ring_ctx { #define netxen_set_cmd_desc_ctxid(cmd_desc, var) \ ((cmd_desc)->port_ctxid |= ((var) << 4 & 0xF0)) -#define netxen_set_cmd_desc_flags(cmd_desc, val) \ - (cmd_desc)->flags_opcode = ((cmd_desc)->flags_opcode & \ - ~cpu_to_le16(0x7f)) | cpu_to_le16((val) & 0x7f) -#define netxen_set_cmd_desc_opcode(cmd_desc, val) \ - (cmd_desc)->flags_opcode = ((cmd_desc)->flags_opcode & \ - ~cpu_to_le16((u16)0x3f << 7)) | cpu_to_le16(((val) & 0x3f) << 7) - -#define netxen_set_cmd_desc_num_of_buff(cmd_desc, val) \ - (cmd_desc)->num_of_buffers_total_length = \ - ((cmd_desc)->num_of_buffers_total_length & \ - ~cpu_to_le32(0xff)) | cpu_to_le32((val) & 0xff) -#define netxen_set_cmd_desc_totallength(cmd_desc, val) \ - (cmd_desc)->num_of_buffers_total_length = \ - ((cmd_desc)->num_of_buffers_total_length & \ - ~cpu_to_le32((u32)0xffffff << 8)) | \ - cpu_to_le32(((val) & 0xffffff) << 8) - -#define netxen_get_cmd_desc_opcode(cmd_desc) \ - ((le16_to_cpu((cmd_desc)->flags_opcode) >> 7) & 0x003f) -#define netxen_get_cmd_desc_totallength(cmd_desc) \ - ((le32_to_cpu((cmd_desc)->num_of_buffers_total_length) >> 8) & 0xffffff) +#define netxen_set_tx_port(_desc, _port) \ + (_desc)->port_ctxid = ((_port) & 0xf) | (((_port) << 4) & 0xf0) + +#define netxen_set_tx_flags_opcode(_desc, _flags, _opcode) \ + (_desc)->flags_opcode = \ + cpu_to_le16(((_flags) & 0x7f) | (((_opcode) & 0x3f) << 7)) + +#define netxen_set_tx_frags_len(_desc, _frags, _len) \ + (_desc)->num_of_buffers_total_length = \ + cpu_to_le32(((_frags) & 0xff) | (((_len) & 0xffffff) << 8)) struct cmd_desc_type0 { u8 tcp_hdr_offset; /* For LSO only */ @@ -510,7 +499,8 @@ typedef enum { NETXEN_BRDTYPE_P3_10G_SFP_CT = 0x002a, NETXEN_BRDTYPE_P3_10G_SFP_QT = 0x002b, NETXEN_BRDTYPE_P3_10G_CX4 = 0x0031, - NETXEN_BRDTYPE_P3_10G_XFP = 0x0032 + NETXEN_BRDTYPE_P3_10G_XFP = 0x0032, + NETXEN_BRDTYPE_P3_10G_TP = 0x0080 } netxen_brdtype_t; @@ -757,7 +747,7 @@ extern char netxen_nic_driver_name[]; */ struct netxen_skb_frag { u64 dma; - u32 length; + ulong length; }; #define _netxen_set_bits(config_word, start, bits, val) {\ @@ -783,13 +773,7 @@ struct netxen_skb_frag { struct netxen_cmd_buffer { struct sk_buff *skb; struct netxen_skb_frag frag_array[MAX_BUFFERS_PER_CMD + 1]; - u32 total_length; - u32 mss; - u16 port; - u8 cmd; - u8 frag_count; - unsigned long time_stamp; - u32 state; + u32 frag_count; }; /* In rx_buffer, we do not need multiple fragments as is a single buffer */ @@ -876,7 +860,6 @@ struct nx_host_rds_ring { u32 skb_size; struct netxen_rx_buffer *rx_buf_arr; /* rx buffers for receive */ struct list_head free_list; - int begin_alloc; }; /* @@ -995,31 +978,31 @@ struct netxen_recv_context { */ typedef struct { - u64 host_phys_addr; /* Ring base addr */ - u32 ring_size; /* Ring entries */ - u16 msi_index; - u16 rsvd; /* Padding */ + __le64 host_phys_addr; /* Ring base addr */ + __le32 ring_size; /* Ring entries */ + __le16 msi_index; + __le16 rsvd; /* Padding */ } nx_hostrq_sds_ring_t; typedef struct { - u64 host_phys_addr; /* Ring base addr */ - u64 buff_size; /* Packet buffer size */ - u32 ring_size; /* Ring entries */ - u32 ring_kind; /* Class of ring */ + __le64 host_phys_addr; /* Ring base addr */ + __le64 buff_size; /* Packet buffer size */ + __le32 ring_size; /* Ring entries */ + __le32 ring_kind; /* Class of ring */ } nx_hostrq_rds_ring_t; typedef struct { - u64 host_rsp_dma_addr; /* Response dma'd here */ - u32 capabilities[4]; /* Flag bit vector */ - u32 host_int_crb_mode; /* Interrupt crb usage */ - u32 host_rds_crb_mode; /* RDS crb usage */ + __le64 host_rsp_dma_addr; /* Response dma'd here */ + __le32 capabilities[4]; /* Flag bit vector */ + __le32 host_int_crb_mode; /* Interrupt crb usage */ + __le32 host_rds_crb_mode; /* RDS crb usage */ /* These ring offsets are relative to data[0] below */ - u32 rds_ring_offset; /* Offset to RDS config */ - u32 sds_ring_offset; /* Offset to SDS config */ - u16 num_rds_rings; /* Count of RDS rings */ - u16 num_sds_rings; /* Count of SDS rings */ - u16 rsvd1; /* Padding */ - u16 rsvd2; /* Padding */ + __le32 rds_ring_offset; /* Offset to RDS config */ + __le32 sds_ring_offset; /* Offset to SDS config */ + __le16 num_rds_rings; /* Count of RDS rings */ + __le16 num_sds_rings; /* Count of SDS rings */ + __le16 rsvd1; /* Padding */ + __le16 rsvd2; /* Padding */ u8 reserved[128]; /* reserve space for future expansion*/ /* MUST BE 64-bit aligned. The following is packed: @@ -1029,24 +1012,24 @@ typedef struct { } nx_hostrq_rx_ctx_t; typedef struct { - u32 host_producer_crb; /* Crb to use */ - u32 rsvd1; /* Padding */ + __le32 host_producer_crb; /* Crb to use */ + __le32 rsvd1; /* Padding */ } nx_cardrsp_rds_ring_t; typedef struct { - u32 host_consumer_crb; /* Crb to use */ - u32 interrupt_crb; /* Crb to use */ + __le32 host_consumer_crb; /* Crb to use */ + __le32 interrupt_crb; /* Crb to use */ } nx_cardrsp_sds_ring_t; typedef struct { /* These ring offsets are relative to data[0] below */ - u32 rds_ring_offset; /* Offset to RDS config */ - u32 sds_ring_offset; /* Offset to SDS config */ - u32 host_ctx_state; /* Starting State */ - u32 num_fn_per_port; /* How many PCI fn share the port */ - u16 num_rds_rings; /* Count of RDS rings */ - u16 num_sds_rings; /* Count of SDS rings */ - u16 context_id; /* Handle for context */ + __le32 rds_ring_offset; /* Offset to RDS config */ + __le32 sds_ring_offset; /* Offset to SDS config */ + __le32 host_ctx_state; /* Starting State */ + __le32 num_fn_per_port; /* How many PCI fn share the port */ + __le16 num_rds_rings; /* Count of RDS rings */ + __le16 num_sds_rings; /* Count of SDS rings */ + __le16 context_id; /* Handle for context */ u8 phys_port; /* Physical id of port */ u8 virt_port; /* Virtual/Logical id of port */ u8 reserved[128]; /* save space for future expansion */ @@ -1072,34 +1055,34 @@ typedef struct { */ typedef struct { - u64 host_phys_addr; /* Ring base addr */ - u32 ring_size; /* Ring entries */ - u32 rsvd; /* Padding */ + __le64 host_phys_addr; /* Ring base addr */ + __le32 ring_size; /* Ring entries */ + __le32 rsvd; /* Padding */ } nx_hostrq_cds_ring_t; typedef struct { - u64 host_rsp_dma_addr; /* Response dma'd here */ - u64 cmd_cons_dma_addr; /* */ - u64 dummy_dma_addr; /* */ - u32 capabilities[4]; /* Flag bit vector */ - u32 host_int_crb_mode; /* Interrupt crb usage */ - u32 rsvd1; /* Padding */ - u16 rsvd2; /* Padding */ - u16 interrupt_ctl; - u16 msi_index; - u16 rsvd3; /* Padding */ + __le64 host_rsp_dma_addr; /* Response dma'd here */ + __le64 cmd_cons_dma_addr; /* */ + __le64 dummy_dma_addr; /* */ + __le32 capabilities[4]; /* Flag bit vector */ + __le32 host_int_crb_mode; /* Interrupt crb usage */ + __le32 rsvd1; /* Padding */ + __le16 rsvd2; /* Padding */ + __le16 interrupt_ctl; + __le16 msi_index; + __le16 rsvd3; /* Padding */ nx_hostrq_cds_ring_t cds_ring; /* Desc of cds ring */ u8 reserved[128]; /* future expansion */ } nx_hostrq_tx_ctx_t; typedef struct { - u32 host_producer_crb; /* Crb to use */ - u32 interrupt_crb; /* Crb to use */ + __le32 host_producer_crb; /* Crb to use */ + __le32 interrupt_crb; /* Crb to use */ } nx_cardrsp_cds_ring_t; typedef struct { - u32 host_ctx_state; /* Starting state */ - u16 context_id; /* Handle for context */ + __le32 host_ctx_state; /* Starting state */ + __le16 context_id; /* Handle for context */ u8 phys_port; /* Physical id of port */ u8 virt_port; /* Virtual/Logical id of port */ nx_cardrsp_cds_ring_t cds_ring; /* Card cds settings */ @@ -1202,9 +1185,9 @@ enum { #define VPORT_MISS_MODE_ACCEPT_MULTI 2 /* accept unmatched multicast */ typedef struct { - u64 qhdr; - u64 req_hdr; - u64 words[6]; + __le64 qhdr; + __le64 req_hdr; + __le64 words[6]; } nx_nic_req_t; typedef struct { @@ -1486,8 +1469,6 @@ void netxen_release_tx_buffers(struct netxen_adapter *adapter); void netxen_initialize_adapter_ops(struct netxen_adapter *adapter); int netxen_init_firmware(struct netxen_adapter *adapter); -void netxen_tso_check(struct netxen_adapter *adapter, - struct cmd_desc_type0 *desc, struct sk_buff *skb); void netxen_nic_clear_stats(struct netxen_adapter *adapter); void netxen_watchdog_task(struct work_struct *work); void netxen_post_rx_buffers(struct netxen_adapter *adapter, u32 ctx, @@ -1496,6 +1477,7 @@ int netxen_process_cmd_ring(struct netxen_adapter *adapter); u32 netxen_process_rcv_ring(struct netxen_adapter *adapter, int ctx, int max); void netxen_p2_nic_set_multi(struct net_device *netdev); void netxen_p3_nic_set_multi(struct net_device *netdev); +void netxen_p3_free_mac_list(struct netxen_adapter *adapter); int netxen_p3_nic_set_promisc(struct netxen_adapter *adapter, u32); int netxen_config_intr_coalesce(struct netxen_adapter *adapter); diff --git a/drivers/net/netxen/netxen_nic_ctx.c b/drivers/net/netxen/netxen_nic_ctx.c index 64b51643c62..746bdb47041 100644 --- a/drivers/net/netxen/netxen_nic_ctx.c +++ b/drivers/net/netxen/netxen_nic_ctx.c @@ -76,7 +76,7 @@ netxen_api_unlock(struct netxen_adapter *adapter) static u32 netxen_poll_rsp(struct netxen_adapter *adapter) { - u32 raw_rsp, rsp = NX_CDRP_RSP_OK; + u32 rsp = NX_CDRP_RSP_OK; int timeout = 0; do { @@ -86,10 +86,7 @@ netxen_poll_rsp(struct netxen_adapter *adapter) if (++timeout > NX_OS_CRB_RETRY_COUNT) return NX_CDRP_RSP_TIMEOUT; - netxen_nic_read_w1(adapter, NX_CDRP_CRB_OFFSET, - &raw_rsp); - - rsp = le32_to_cpu(raw_rsp); + netxen_nic_read_w1(adapter, NX_CDRP_CRB_OFFSET, &rsp); } while (!NX_CDRP_IS_RSP(rsp)); return rsp; @@ -109,20 +106,16 @@ netxen_issue_cmd(struct netxen_adapter *adapter, if (netxen_api_lock(adapter)) return NX_RCODE_TIMEOUT; - netxen_nic_write_w1(adapter, NX_SIGN_CRB_OFFSET, - cpu_to_le32(signature)); + netxen_nic_write_w1(adapter, NX_SIGN_CRB_OFFSET, signature); - netxen_nic_write_w1(adapter, NX_ARG1_CRB_OFFSET, - cpu_to_le32(arg1)); + netxen_nic_write_w1(adapter, NX_ARG1_CRB_OFFSET, arg1); - netxen_nic_write_w1(adapter, NX_ARG2_CRB_OFFSET, - cpu_to_le32(arg2)); + netxen_nic_write_w1(adapter, NX_ARG2_CRB_OFFSET, arg2); - netxen_nic_write_w1(adapter, NX_ARG3_CRB_OFFSET, - cpu_to_le32(arg3)); + netxen_nic_write_w1(adapter, NX_ARG3_CRB_OFFSET, arg3); netxen_nic_write_w1(adapter, NX_CDRP_CRB_OFFSET, - cpu_to_le32(NX_CDRP_FORM_CMD(cmd))); + NX_CDRP_FORM_CMD(cmd)); rsp = netxen_poll_rsp(adapter); @@ -133,7 +126,6 @@ netxen_issue_cmd(struct netxen_adapter *adapter, rcode = NX_RCODE_TIMEOUT; } else if (rsp == NX_CDRP_RSP_FAIL) { netxen_nic_read_w1(adapter, NX_ARG1_CRB_OFFSET, &rcode); - rcode = le32_to_cpu(rcode); printk(KERN_ERR "%s: failed card response code:0x%x\n", netxen_nic_driver_name, rcode); @@ -183,7 +175,7 @@ nx_fw_cmd_create_rx_ctx(struct netxen_adapter *adapter) int i, nrds_rings, nsds_rings; size_t rq_size, rsp_size; - u32 cap, reg; + u32 cap, reg, val; int err; @@ -225,11 +217,14 @@ nx_fw_cmd_create_rx_ctx(struct netxen_adapter *adapter) prq->num_rds_rings = cpu_to_le16(nrds_rings); prq->num_sds_rings = cpu_to_le16(nsds_rings); - prq->rds_ring_offset = 0; - prq->sds_ring_offset = prq->rds_ring_offset + + prq->rds_ring_offset = cpu_to_le32(0); + + val = le32_to_cpu(prq->rds_ring_offset) + (sizeof(nx_hostrq_rds_ring_t) * nrds_rings); + prq->sds_ring_offset = cpu_to_le32(val); - prq_rds = (nx_hostrq_rds_ring_t *)(prq->data + prq->rds_ring_offset); + prq_rds = (nx_hostrq_rds_ring_t *)(prq->data + + le32_to_cpu(prq->rds_ring_offset)); for (i = 0; i < nrds_rings; i++) { @@ -241,17 +236,14 @@ nx_fw_cmd_create_rx_ctx(struct netxen_adapter *adapter) prq_rds[i].buff_size = cpu_to_le64(rds_ring->dma_size); } - prq_sds = (nx_hostrq_sds_ring_t *)(prq->data + prq->sds_ring_offset); + prq_sds = (nx_hostrq_sds_ring_t *)(prq->data + + le32_to_cpu(prq->sds_ring_offset)); prq_sds[0].host_phys_addr = cpu_to_le64(recv_ctx->rcv_status_desc_phys_addr); prq_sds[0].ring_size = cpu_to_le32(adapter->max_rx_desc_count); /* only one msix vector for now */ - prq_sds[0].msi_index = cpu_to_le32(0); - - /* now byteswap offsets */ - prq->rds_ring_offset = cpu_to_le32(prq->rds_ring_offset); - prq->sds_ring_offset = cpu_to_le32(prq->sds_ring_offset); + prq_sds[0].msi_index = cpu_to_le16(0); phys_addr = hostrq_phys_addr; err = netxen_issue_cmd(adapter, @@ -269,9 +261,9 @@ nx_fw_cmd_create_rx_ctx(struct netxen_adapter *adapter) prsp_rds = ((nx_cardrsp_rds_ring_t *) - &prsp->data[prsp->rds_ring_offset]); + &prsp->data[le32_to_cpu(prsp->rds_ring_offset)]); - for (i = 0; i < le32_to_cpu(prsp->num_rds_rings); i++) { + for (i = 0; i < le16_to_cpu(prsp->num_rds_rings); i++) { rds_ring = &recv_ctx->rds_rings[i]; reg = le32_to_cpu(prsp_rds[i].host_producer_crb); @@ -279,7 +271,7 @@ nx_fw_cmd_create_rx_ctx(struct netxen_adapter *adapter) } prsp_sds = ((nx_cardrsp_sds_ring_t *) - &prsp->data[prsp->sds_ring_offset]); + &prsp->data[le32_to_cpu(prsp->sds_ring_offset)]); reg = le32_to_cpu(prsp_sds[0].host_consumer_crb); recv_ctx->crb_sts_consumer = NETXEN_NIC_REG(reg - 0x200); @@ -288,7 +280,7 @@ nx_fw_cmd_create_rx_ctx(struct netxen_adapter *adapter) recv_ctx->state = le32_to_cpu(prsp->host_ctx_state); recv_ctx->context_id = le16_to_cpu(prsp->context_id); - recv_ctx->virt_port = le16_to_cpu(prsp->virt_port); + recv_ctx->virt_port = prsp->virt_port; out_free_rsp: pci_free_consistent(adapter->pdev, rsp_size, prsp, cardrsp_phys_addr); diff --git a/drivers/net/netxen/netxen_nic_ethtool.c b/drivers/net/netxen/netxen_nic_ethtool.c index e45ce295172..0894a7be022 100644 --- a/drivers/net/netxen/netxen_nic_ethtool.c +++ b/drivers/net/netxen/netxen_nic_ethtool.c @@ -136,11 +136,9 @@ netxen_nic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd) ecmd->port = PORT_TP; - if (netif_running(dev)) { - ecmd->speed = adapter->link_speed; - ecmd->duplex = adapter->link_duplex; - ecmd->autoneg = adapter->link_autoneg; - } + ecmd->speed = adapter->link_speed; + ecmd->duplex = adapter->link_duplex; + ecmd->autoneg = adapter->link_autoneg; } else if (adapter->ahw.board_type == NETXEN_NIC_XGBE) { u32 val; @@ -171,7 +169,7 @@ netxen_nic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd) } else return -EIO; - ecmd->phy_address = adapter->portnum; + ecmd->phy_address = adapter->physical_port; ecmd->transceiver = XCVR_EXTERNAL; switch ((netxen_brdtype_t) boardinfo->board_type) { @@ -180,13 +178,13 @@ netxen_nic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd) case NETXEN_BRDTYPE_P3_REF_QG: case NETXEN_BRDTYPE_P3_4_GB: case NETXEN_BRDTYPE_P3_4_GB_MM: - case NETXEN_BRDTYPE_P3_10000_BASE_T: ecmd->supported |= SUPPORTED_Autoneg; ecmd->advertising |= ADVERTISED_Autoneg; case NETXEN_BRDTYPE_P2_SB31_10G_CX4: case NETXEN_BRDTYPE_P3_10G_CX4: case NETXEN_BRDTYPE_P3_10G_CX4_LP: + case NETXEN_BRDTYPE_P3_10000_BASE_T: ecmd->supported |= SUPPORTED_TP; ecmd->advertising |= ADVERTISED_TP; ecmd->port = PORT_TP; @@ -204,16 +202,33 @@ netxen_nic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd) ecmd->port = PORT_FIBRE; ecmd->autoneg = AUTONEG_DISABLE; break; - case NETXEN_BRDTYPE_P2_SB31_10G: case NETXEN_BRDTYPE_P3_10G_SFP_PLUS: case NETXEN_BRDTYPE_P3_10G_SFP_CT: case NETXEN_BRDTYPE_P3_10G_SFP_QT: + ecmd->advertising |= ADVERTISED_TP; + ecmd->supported |= SUPPORTED_TP; + case NETXEN_BRDTYPE_P2_SB31_10G: case NETXEN_BRDTYPE_P3_10G_XFP: ecmd->supported |= SUPPORTED_FIBRE; ecmd->advertising |= ADVERTISED_FIBRE; ecmd->port = PORT_FIBRE; ecmd->autoneg = AUTONEG_DISABLE; break; + case NETXEN_BRDTYPE_P3_10G_TP: + if (adapter->ahw.board_type == NETXEN_NIC_XGBE) { + ecmd->autoneg = AUTONEG_DISABLE; + ecmd->supported |= (SUPPORTED_FIBRE | SUPPORTED_TP); + ecmd->advertising |= + (ADVERTISED_FIBRE | ADVERTISED_TP); + ecmd->port = PORT_FIBRE; + } else { + ecmd->autoneg = AUTONEG_ENABLE; + ecmd->supported |= (SUPPORTED_TP |SUPPORTED_Autoneg); + ecmd->advertising |= + (ADVERTISED_TP | ADVERTISED_Autoneg); + ecmd->port = PORT_TP; + } + break; default: printk(KERN_ERR "netxen-nic: Unsupported board model %d\n", (netxen_brdtype_t) boardinfo->board_type); @@ -546,7 +561,10 @@ netxen_nic_get_ringparam(struct net_device *dev, struct ethtool_ringparam *ring) } ring->tx_pending = adapter->max_tx_desc_count; - ring->rx_max_pending = MAX_RCV_DESCRIPTORS; + if (adapter->ahw.board_type == NETXEN_NIC_GBE) + ring->rx_max_pending = MAX_RCV_DESCRIPTORS_1G; + else + ring->rx_max_pending = MAX_RCV_DESCRIPTORS_10G; ring->tx_max_pending = MAX_CMD_DESCRIPTORS_HOST; ring->rx_jumbo_max_pending = MAX_JUMBO_RCV_DESCRIPTORS; ring->rx_mini_max_pending = 0; diff --git a/drivers/net/netxen/netxen_nic_hw.c b/drivers/net/netxen/netxen_nic_hw.c index aa6e603bfcb..821cff68b3f 100644 --- a/drivers/net/netxen/netxen_nic_hw.c +++ b/drivers/net/netxen/netxen_nic_hw.c @@ -503,17 +503,15 @@ netxen_send_cmd_descs(struct netxen_adapter *adapter, i = 0; + netif_tx_lock_bh(adapter->netdev); + producer = adapter->cmd_producer; do { cmd_desc = &cmd_desc_arr[i]; pbuf = &adapter->cmd_buf_arr[producer]; - pbuf->mss = 0; - pbuf->total_length = 0; pbuf->skb = NULL; - pbuf->cmd = 0; pbuf->frag_count = 0; - pbuf->port = 0; /* adapter->ahw.cmd_desc_head[producer] = *cmd_desc; */ memcpy(&adapter->ahw.cmd_desc_head[producer], @@ -531,6 +529,8 @@ netxen_send_cmd_descs(struct netxen_adapter *adapter, netxen_nic_update_cmd_producer(adapter, adapter->cmd_producer); + netif_tx_unlock_bh(adapter->netdev); + return 0; } @@ -539,16 +539,19 @@ static int nx_p3_sre_macaddr_change(struct net_device *dev, { struct netxen_adapter *adapter = netdev_priv(dev); nx_nic_req_t req; - nx_mac_req_t mac_req; + nx_mac_req_t *mac_req; + u64 word; int rv; memset(&req, 0, sizeof(nx_nic_req_t)); - req.qhdr |= (NX_NIC_REQUEST << 23); - req.req_hdr |= NX_MAC_EVENT; - req.req_hdr |= ((u64)adapter->portnum << 16); - mac_req.op = op; - memcpy(&mac_req.mac_addr, addr, 6); - req.words[0] = cpu_to_le64(*(u64 *)&mac_req); + req.qhdr = cpu_to_le64(NX_NIC_REQUEST << 23); + + word = NX_MAC_EVENT | ((u64)adapter->portnum << 16); + req.req_hdr = cpu_to_le64(word); + + mac_req = (nx_mac_req_t *)&req.words[0]; + mac_req->op = op; + memcpy(mac_req->mac_addr, addr, 6); rv = netxen_send_cmd_descs(adapter, (struct cmd_desc_type0 *)&req, 1); if (rv != 0) { @@ -612,18 +615,35 @@ send_fw_cmd: int netxen_p3_nic_set_promisc(struct netxen_adapter *adapter, u32 mode) { nx_nic_req_t req; + u64 word; memset(&req, 0, sizeof(nx_nic_req_t)); - req.qhdr |= (NX_HOST_REQUEST << 23); - req.req_hdr |= NX_NIC_H2C_OPCODE_PROXY_SET_VPORT_MISS_MODE; - req.req_hdr |= ((u64)adapter->portnum << 16); + req.qhdr = cpu_to_le64(NX_HOST_REQUEST << 23); + + word = NX_NIC_H2C_OPCODE_PROXY_SET_VPORT_MISS_MODE | + ((u64)adapter->portnum << 16); + req.req_hdr = cpu_to_le64(word); + req.words[0] = cpu_to_le64(mode); return netxen_send_cmd_descs(adapter, (struct cmd_desc_type0 *)&req, 1); } +void netxen_p3_free_mac_list(struct netxen_adapter *adapter) +{ + nx_mac_list_t *cur, *next; + + cur = adapter->mac_list; + + while (cur) { + next = cur->next; + kfree(cur); + cur = next; + } +} + #define NETXEN_CONFIG_INTR_COALESCE 3 /* @@ -632,13 +652,15 @@ int netxen_p3_nic_set_promisc(struct netxen_adapter *adapter, u32 mode) int netxen_config_intr_coalesce(struct netxen_adapter *adapter) { nx_nic_req_t req; + u64 word; int rv; memset(&req, 0, sizeof(nx_nic_req_t)); - req.qhdr |= (NX_NIC_REQUEST << 23); - req.req_hdr |= NETXEN_CONFIG_INTR_COALESCE; - req.req_hdr |= ((u64)adapter->portnum << 16); + req.qhdr = cpu_to_le64(NX_NIC_REQUEST << 23); + + word = NETXEN_CONFIG_INTR_COALESCE | ((u64)adapter->portnum << 16); + req.req_hdr = cpu_to_le64(word); memcpy(&req.words[0], &adapter->coal, sizeof(adapter->coal)); @@ -772,13 +794,10 @@ int netxen_p3_get_mac_addr(struct netxen_adapter *adapter, __le64 *mac) adapter->hw_read_wx(adapter, crbaddr, &mac_lo, 4); adapter->hw_read_wx(adapter, crbaddr+4, &mac_hi, 4); - mac_hi = cpu_to_le32(mac_hi); - mac_lo = cpu_to_le32(mac_lo); - if (pci_func & 1) - *mac = ((mac_lo >> 16) | ((u64)mac_hi << 16)); + *mac = le64_to_cpu((mac_lo >> 16) | ((u64)mac_hi << 16)); else - *mac = ((mac_lo) | ((u64)mac_hi << 32)); + *mac = le64_to_cpu((u64)mac_lo | ((u64)mac_hi << 32)); return 0; } @@ -937,7 +956,7 @@ int netxen_load_firmware(struct netxen_adapter *adapter) { int i; u32 data, size = 0; - u32 flashaddr = NETXEN_BOOTLD_START, memaddr = NETXEN_BOOTLD_START; + u32 flashaddr = NETXEN_BOOTLD_START; size = (NETXEN_IMAGE_START - NETXEN_BOOTLD_START)/4; @@ -949,10 +968,8 @@ int netxen_load_firmware(struct netxen_adapter *adapter) if (netxen_rom_fast_read(adapter, flashaddr, (int *)&data) != 0) return -EIO; - adapter->pci_mem_write(adapter, memaddr, &data, 4); + adapter->pci_mem_write(adapter, flashaddr, &data, 4); flashaddr += 4; - memaddr += 4; - cond_resched(); } msleep(1); @@ -2034,7 +2051,13 @@ int netxen_nic_get_board_info(struct netxen_adapter *adapter) rv = -1; } - DPRINTK(INFO, "Discovered board type:0x%x ", boardinfo->board_type); + if (boardinfo->board_type == NETXEN_BRDTYPE_P3_4_GB_MM) { + u32 gpio = netxen_nic_reg_read(adapter, + NETXEN_ROMUSB_GLB_PAD_GPIO_I); + if ((gpio & 0x8000) == 0) + boardinfo->board_type = NETXEN_BRDTYPE_P3_10G_TP; + } + switch ((netxen_brdtype_t) boardinfo->board_type) { case NETXEN_BRDTYPE_P2_SB35_4G: adapter->ahw.board_type = NETXEN_NIC_GBE; @@ -2053,7 +2076,6 @@ int netxen_nic_get_board_info(struct netxen_adapter *adapter) case NETXEN_BRDTYPE_P3_10G_SFP_QT: case NETXEN_BRDTYPE_P3_10G_XFP: case NETXEN_BRDTYPE_P3_10000_BASE_T: - adapter->ahw.board_type = NETXEN_NIC_XGBE; break; case NETXEN_BRDTYPE_P1_BD: @@ -2063,9 +2085,12 @@ int netxen_nic_get_board_info(struct netxen_adapter *adapter) case NETXEN_BRDTYPE_P3_REF_QG: case NETXEN_BRDTYPE_P3_4_GB: case NETXEN_BRDTYPE_P3_4_GB_MM: - adapter->ahw.board_type = NETXEN_NIC_GBE; break; + case NETXEN_BRDTYPE_P3_10G_TP: + adapter->ahw.board_type = (adapter->portnum < 2) ? + NETXEN_NIC_XGBE : NETXEN_NIC_GBE; + break; default: printk("%s: Unknown(%x)\n", netxen_nic_driver_name, boardinfo->board_type); @@ -2110,12 +2135,16 @@ void netxen_nic_set_link_parameters(struct netxen_adapter *adapter) { __u32 status; __u32 autoneg; - __u32 mode; __u32 port_mode; - netxen_nic_read_w0(adapter, NETXEN_NIU_MODE, &mode); - if (netxen_get_niu_enable_ge(mode)) { /* Gb 10/100/1000 Mbps mode */ + if (!netif_carrier_ok(adapter->netdev)) { + adapter->link_speed = 0; + adapter->link_duplex = -1; + adapter->link_autoneg = AUTONEG_ENABLE; + return; + } + if (adapter->ahw.board_type == NETXEN_NIC_GBE) { adapter->hw_read_wx(adapter, NETXEN_PORT_MODE_ADDR, &port_mode, 4); if (port_mode == NETXEN_PORT_MODE_802_3_AP) { @@ -2141,7 +2170,7 @@ void netxen_nic_set_link_parameters(struct netxen_adapter *adapter) adapter->link_speed = SPEED_1000; break; default: - adapter->link_speed = -1; + adapter->link_speed = 0; break; } switch (netxen_get_phy_duplex(status)) { @@ -2164,7 +2193,7 @@ void netxen_nic_set_link_parameters(struct netxen_adapter *adapter) goto link_down; } else { link_down: - adapter->link_speed = -1; + adapter->link_speed = 0; adapter->link_duplex = -1; } } diff --git a/drivers/net/netxen/netxen_nic_init.c b/drivers/net/netxen/netxen_nic_init.c index d924468e506..ca7c8d8050c 100644 --- a/drivers/net/netxen/netxen_nic_init.c +++ b/drivers/net/netxen/netxen_nic_init.c @@ -308,7 +308,6 @@ int netxen_alloc_sw_resources(struct netxen_adapter *adapter) } memset(rds_ring->rx_buf_arr, 0, RCV_BUFFSIZE); INIT_LIST_HEAD(&rds_ring->free_list); - rds_ring->begin_alloc = 0; /* * Now go through all of them, set reference handles * and put them in the queues. @@ -439,6 +438,8 @@ static int netxen_wait_rom_done(struct netxen_adapter *adapter) long timeout = 0; long done = 0; + cond_resched(); + while (done == 0) { done = netxen_nic_reg_read(adapter, NETXEN_ROMUSB_GLB_STATUS); done &= 2; @@ -533,12 +534,9 @@ static int do_rom_fast_write(struct netxen_adapter *adapter, int addr, static int do_rom_fast_read(struct netxen_adapter *adapter, int addr, int *valp) { - cond_resched(); - netxen_nic_reg_write(adapter, NETXEN_ROMUSB_ROM_ADDRESS, addr); - netxen_nic_reg_write(adapter, NETXEN_ROMUSB_ROM_ABYTE_CNT, 3); - udelay(100); /* prevent bursting on CRB */ netxen_nic_reg_write(adapter, NETXEN_ROMUSB_ROM_DUMMY_BYTE_CNT, 0); + netxen_nic_reg_write(adapter, NETXEN_ROMUSB_ROM_ABYTE_CNT, 3); netxen_nic_reg_write(adapter, NETXEN_ROMUSB_ROM_INSTR_OPCODE, 0xb); if (netxen_wait_rom_done(adapter)) { printk("Error waiting for rom done\n"); @@ -546,7 +544,7 @@ static int do_rom_fast_read(struct netxen_adapter *adapter, } /* reset abyte_cnt and dummy_byte_cnt */ netxen_nic_reg_write(adapter, NETXEN_ROMUSB_ROM_ABYTE_CNT, 0); - udelay(100); /* prevent bursting on CRB */ + udelay(10); netxen_nic_reg_write(adapter, NETXEN_ROMUSB_ROM_DUMMY_BYTE_CNT, 0); *valp = netxen_nic_reg_read(adapter, NETXEN_ROMUSB_ROM_RDATA); @@ -884,14 +882,16 @@ int netxen_flash_unlock(struct netxen_adapter *adapter) int netxen_pinit_from_rom(struct netxen_adapter *adapter, int verbose) { int addr, val; - int i, init_delay = 0; + int i, n, init_delay = 0; struct crb_addr_pair *buf; - unsigned offset, n; + unsigned offset; u32 off; /* resetall */ + rom_lock(adapter); netxen_crb_writelit_adapter(adapter, NETXEN_ROMUSB_GLB_SW_RESET, 0xffffffff); + netxen_rom_unlock(adapter); if (verbose) { if (netxen_rom_fast_read(adapter, NETXEN_BOARDTYPE, &val) == 0) @@ -910,7 +910,7 @@ int netxen_pinit_from_rom(struct netxen_adapter *adapter, int verbose) if (NX_IS_REVISION_P3(adapter->ahw.revision_id)) { if (netxen_rom_fast_read(adapter, 0, &n) != 0 || - (n != 0xcafecafeUL) || + (n != 0xcafecafe) || netxen_rom_fast_read(adapter, 4, &n) != 0) { printk(KERN_ERR "%s: ERROR Reading crb_init area: " "n: %08x\n", netxen_nic_driver_name, n); @@ -975,6 +975,14 @@ int netxen_pinit_from_rom(struct netxen_adapter *adapter, int verbose) /* do not reset PCI */ if (off == (ROMUSB_GLB + 0xbc)) continue; + if (off == (ROMUSB_GLB + 0xa8)) + continue; + if (off == (ROMUSB_GLB + 0xc8)) /* core clock */ + continue; + if (off == (ROMUSB_GLB + 0x24)) /* MN clock */ + continue; + if (off == (ROMUSB_GLB + 0x1c)) /* MS clock */ + continue; if (off == (NETXEN_CRB_PEG_NET_1 + 0x18)) buf[i].data = 0x1020; /* skip the function enable register */ @@ -992,23 +1000,21 @@ int netxen_pinit_from_rom(struct netxen_adapter *adapter, int verbose) continue; } + init_delay = 1; /* After writing this register, HW needs time for CRB */ /* to quiet down (else crb_window returns 0xffffffff) */ if (off == NETXEN_ROMUSB_GLB_SW_RESET) { - init_delay = 1; + init_delay = 1000; if (NX_IS_REVISION_P2(adapter->ahw.revision_id)) { /* hold xdma in reset also */ buf[i].data = NETXEN_NIC_XDMA_RESET; + buf[i].data = 0x8000ff; } } adapter->hw_write_wx(adapter, off, &buf[i].data, 4); - if (init_delay == 1) { - msleep(1000); - init_delay = 0; - } - msleep(1); + msleep(init_delay); } kfree(buf); @@ -1277,7 +1283,7 @@ static void netxen_process_rcv(struct netxen_adapter *adapter, int ctxid, dev_kfree_skb_any(skb); for (i = 0; i < nr_frags; i++) { - index = frag_desc->frag_handles[i]; + index = le16_to_cpu(frag_desc->frag_handles[i]); skb = netxen_process_rxbuf(adapter, rds_ring, index, cksum); if (skb) @@ -1428,7 +1434,6 @@ void netxen_post_rx_buffers(struct netxen_adapter *adapter, u32 ctx, u32 ringid) struct rcv_desc *pdesc; struct netxen_rx_buffer *buffer; int count = 0; - int index = 0; netxen_ctx_msg msg = 0; dma_addr_t dma; struct list_head *head; @@ -1436,7 +1441,6 @@ void netxen_post_rx_buffers(struct netxen_adapter *adapter, u32 ctx, u32 ringid) rds_ring = &recv_ctx->rds_rings[ringid]; producer = rds_ring->producer; - index = rds_ring->begin_alloc; head = &rds_ring->free_list; /* We can start writing rx descriptors into the phantom memory. */ @@ -1444,39 +1448,37 @@ void netxen_post_rx_buffers(struct netxen_adapter *adapter, u32 ctx, u32 ringid) skb = dev_alloc_skb(rds_ring->skb_size); if (unlikely(!skb)) { - rds_ring->begin_alloc = index; break; } + if (!adapter->ahw.cut_through) + skb_reserve(skb, 2); + + dma = pci_map_single(pdev, skb->data, + rds_ring->dma_size, PCI_DMA_FROMDEVICE); + if (pci_dma_mapping_error(pdev, dma)) { + dev_kfree_skb_any(skb); + break; + } + + count++; buffer = list_entry(head->next, struct netxen_rx_buffer, list); list_del(&buffer->list); - count++; /* now there should be no failure */ - pdesc = &rds_ring->desc_head[producer]; - - if (!adapter->ahw.cut_through) - skb_reserve(skb, 2); - /* This will be setup when we receive the - * buffer after it has been filled FSL TBD TBD - * skb->dev = netdev; - */ - dma = pci_map_single(pdev, skb->data, rds_ring->dma_size, - PCI_DMA_FROMDEVICE); - pdesc->addr_buffer = cpu_to_le64(dma); buffer->skb = skb; buffer->state = NETXEN_BUFFER_BUSY; buffer->dma = dma; + /* make a rcv descriptor */ + pdesc = &rds_ring->desc_head[producer]; + pdesc->addr_buffer = cpu_to_le64(dma); pdesc->reference_handle = cpu_to_le16(buffer->ref_handle); pdesc->buffer_length = cpu_to_le32(rds_ring->dma_size); - DPRINTK(INFO, "done writing descripter\n"); - producer = - get_next_index(producer, rds_ring->max_rx_desc_count); - index = get_next_index(index, rds_ring->max_rx_desc_count); + + producer = get_next_index(producer, rds_ring->max_rx_desc_count); } /* if we did allocate buffers, then write the count to Phantom */ if (count) { - rds_ring->begin_alloc = index; rds_ring->producer = producer; /* Window = 1 */ adapter->pci_write_normalize(adapter, @@ -1515,49 +1517,50 @@ static void netxen_post_rx_buffers_nodb(struct netxen_adapter *adapter, struct rcv_desc *pdesc; struct netxen_rx_buffer *buffer; int count = 0; - int index = 0; struct list_head *head; + dma_addr_t dma; rds_ring = &recv_ctx->rds_rings[ringid]; producer = rds_ring->producer; - index = rds_ring->begin_alloc; head = &rds_ring->free_list; /* We can start writing rx descriptors into the phantom memory. */ while (!list_empty(head)) { skb = dev_alloc_skb(rds_ring->skb_size); if (unlikely(!skb)) { - rds_ring->begin_alloc = index; break; } + if (!adapter->ahw.cut_through) + skb_reserve(skb, 2); + + dma = pci_map_single(pdev, skb->data, + rds_ring->dma_size, PCI_DMA_FROMDEVICE); + if (pci_dma_mapping_error(pdev, dma)) { + dev_kfree_skb_any(skb); + break; + } + + count++; buffer = list_entry(head->next, struct netxen_rx_buffer, list); list_del(&buffer->list); - count++; /* now there should be no failure */ - pdesc = &rds_ring->desc_head[producer]; - if (!adapter->ahw.cut_through) - skb_reserve(skb, 2); buffer->skb = skb; buffer->state = NETXEN_BUFFER_BUSY; - buffer->dma = pci_map_single(pdev, skb->data, - rds_ring->dma_size, - PCI_DMA_FROMDEVICE); + buffer->dma = dma; /* make a rcv descriptor */ + pdesc = &rds_ring->desc_head[producer]; pdesc->reference_handle = cpu_to_le16(buffer->ref_handle); pdesc->buffer_length = cpu_to_le32(rds_ring->dma_size); pdesc->addr_buffer = cpu_to_le64(buffer->dma); - producer = - get_next_index(producer, rds_ring->max_rx_desc_count); - index = get_next_index(index, rds_ring->max_rx_desc_count); - buffer = &rds_ring->rx_buf_arr[index]; + + producer = get_next_index(producer, rds_ring->max_rx_desc_count); } /* if we did allocate buffers, then write the count to Phantom */ if (count) { - rds_ring->begin_alloc = index; rds_ring->producer = producer; /* Window = 1 */ adapter->pci_write_normalize(adapter, diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c index ba01524b553..645d384fe87 100644 --- a/drivers/net/netxen/netxen_nic_main.c +++ b/drivers/net/netxen/netxen_nic_main.c @@ -39,7 +39,9 @@ #include "netxen_nic_phan_reg.h" #include <linux/dma-mapping.h> +#include <linux/if_vlan.h> #include <net/ip.h> +#include <linux/ipv6.h> MODULE_DESCRIPTION("NetXen Multi port (1/10) Gigabit Network Driver"); MODULE_LICENSE("GPL"); @@ -242,7 +244,7 @@ static void netxen_check_options(struct netxen_adapter *adapter) case NETXEN_BRDTYPE_P3_4_GB: case NETXEN_BRDTYPE_P3_4_GB_MM: adapter->msix_supported = !!use_msi_x; - adapter->max_rx_desc_count = MAX_RCV_DESCRIPTORS_10G; + adapter->max_rx_desc_count = MAX_RCV_DESCRIPTORS_1G; break; case NETXEN_BRDTYPE_P2_SB35_4G: @@ -251,6 +253,14 @@ static void netxen_check_options(struct netxen_adapter *adapter) adapter->max_rx_desc_count = MAX_RCV_DESCRIPTORS_1G; break; + case NETXEN_BRDTYPE_P3_10G_TP: + adapter->msix_supported = !!use_msi_x; + if (adapter->ahw.board_type == NETXEN_NIC_XGBE) + adapter->max_rx_desc_count = MAX_RCV_DESCRIPTORS_10G; + else + adapter->max_rx_desc_count = MAX_RCV_DESCRIPTORS_1G; + break; + default: adapter->msix_supported = 0; adapter->max_rx_desc_count = MAX_RCV_DESCRIPTORS_1G; @@ -271,10 +281,15 @@ static void netxen_check_options(struct netxen_adapter *adapter) static int netxen_check_hw_init(struct netxen_adapter *adapter, int first_boot) { - int ret = 0; + u32 val, timeout; if (first_boot == 0x55555555) { /* This is the first boot after power up */ + adapter->pci_write_normalize(adapter, + NETXEN_CAM_RAM(0x1fc), NETXEN_BDINFO_MAGIC); + + if (!NX_IS_REVISION_P2(adapter->ahw.revision_id)) + return 0; /* PCI bus master workaround */ adapter->hw_read_wx(adapter, @@ -294,18 +309,26 @@ netxen_check_hw_init(struct netxen_adapter *adapter, int first_boot) /* clear the register for future unloads/loads */ adapter->pci_write_normalize(adapter, NETXEN_CAM_RAM(0x1fc), 0); - ret = -1; + return -EIO; } - if (NX_IS_REVISION_P2(adapter->ahw.revision_id)) { - /* Start P2 boot loader */ - adapter->pci_write_normalize(adapter, - NETXEN_CAM_RAM(0x1fc), NETXEN_BDINFO_MAGIC); - adapter->pci_write_normalize(adapter, - NETXEN_ROMUSB_GLB_PEGTUNE_DONE, 1); - } + /* Start P2 boot loader */ + val = adapter->pci_read_normalize(adapter, + NETXEN_ROMUSB_GLB_PEGTUNE_DONE); + adapter->pci_write_normalize(adapter, + NETXEN_ROMUSB_GLB_PEGTUNE_DONE, val | 0x1); + timeout = 0; + do { + msleep(1); + val = adapter->pci_read_normalize(adapter, + NETXEN_CAM_RAM(0x1fc)); + + if (++timeout > 5000) + return -EIO; + + } while (val == NETXEN_BDINFO_MAGIC); } - return ret; + return 0; } static void netxen_set_port_mode(struct netxen_adapter *adapter) @@ -712,17 +735,18 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) SET_ETHTOOL_OPS(netdev, &netxen_nic_ethtool_ops); - /* ScatterGather support */ - netdev->features = NETIF_F_SG; - netdev->features |= NETIF_F_IP_CSUM; - netdev->features |= NETIF_F_TSO; + netdev->features |= (NETIF_F_SG | NETIF_F_IP_CSUM | NETIF_F_TSO); + netdev->vlan_features |= (NETIF_F_SG | NETIF_F_IP_CSUM | NETIF_F_TSO); + if (NX_IS_REVISION_P3(revision_id)) { - netdev->features |= NETIF_F_IPV6_CSUM; - netdev->features |= NETIF_F_TSO6; + netdev->features |= (NETIF_F_IPV6_CSUM | NETIF_F_TSO6); + netdev->vlan_features |= (NETIF_F_IPV6_CSUM | NETIF_F_TSO6); } - if (adapter->pci_using_dac) + if (adapter->pci_using_dac) { netdev->features |= NETIF_F_HIGHDMA; + netdev->vlan_features |= NETIF_F_HIGHDMA; + } /* * Set the CRB window to invalid. If any register in window 0 is @@ -784,8 +808,8 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) CRB_CMDPEG_STATE, 0); netxen_pinit_from_rom(adapter, 0); msleep(1); - netxen_load_firmware(adapter); } + netxen_load_firmware(adapter); if (NX_IS_REVISION_P3(revision_id)) netxen_pcie_strap_init(adapter); @@ -801,13 +825,6 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) } - if ((first_boot == 0x55555555) && - (NX_IS_REVISION_P2(revision_id))) { - /* Unlock the HW, prompting the boot sequence */ - adapter->pci_write_normalize(adapter, - NETXEN_ROMUSB_GLB_PEGTUNE_DONE, 1); - } - err = netxen_initialize_adapter_offload(adapter); if (err) goto err_out_iounmap; @@ -821,7 +838,9 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) adapter->pci_write_normalize(adapter, CRB_DRIVER_VERSION, i); /* Handshake with the card before we register the devices. */ - netxen_phantom_init(adapter, NETXEN_NIC_PEG_TUNE); + err = netxen_phantom_init(adapter, NETXEN_NIC_PEG_TUNE); + if (err) + goto err_out_free_offload; } /* first_driver */ @@ -925,6 +944,7 @@ err_out_disable_msi: if (adapter->flags & NETXEN_NIC_MSI_ENABLED) pci_disable_msi(pdev); +err_out_free_offload: if (first_driver) netxen_free_adapter_offload(adapter); @@ -968,6 +988,9 @@ static void __devexit netxen_nic_remove(struct pci_dev *pdev) netxen_free_hw_resources(adapter); netxen_release_rx_buffers(adapter); netxen_free_sw_resources(adapter); + + if (NX_IS_REVISION_P3(adapter->ahw.revision_id)) + netxen_p3_free_mac_list(adapter); } if (adapter->portnum == 0) @@ -983,8 +1006,10 @@ static void __devexit netxen_nic_remove(struct pci_dev *pdev) iounmap(adapter->ahw.db_base); iounmap(adapter->ahw.pci_base0); - iounmap(adapter->ahw.pci_base1); - iounmap(adapter->ahw.pci_base2); + if (adapter->ahw.pci_base1 != NULL) + iounmap(adapter->ahw.pci_base1); + if (adapter->ahw.pci_base2 != NULL) + iounmap(adapter->ahw.pci_base2); pci_release_regions(pdev); pci_disable_device(pdev); @@ -1137,29 +1162,72 @@ static int netxen_nic_close(struct net_device *netdev) return 0; } -void netxen_tso_check(struct netxen_adapter *adapter, +static bool netxen_tso_check(struct net_device *netdev, struct cmd_desc_type0 *desc, struct sk_buff *skb) { - if (desc->mss) { - desc->total_hdr_length = (sizeof(struct ethhdr) + - ip_hdrlen(skb) + tcp_hdrlen(skb)); + bool tso = false; + u8 opcode = TX_ETHER_PKT; + __be16 protocol = skb->protocol; + u16 flags = 0; + + if (protocol == __constant_htons(ETH_P_8021Q)) { + struct vlan_ethhdr *vh = (struct vlan_ethhdr *)skb->data; + protocol = vh->h_vlan_encapsulated_proto; + flags = FLAGS_VLAN_TAGGED; + } - if ((NX_IS_REVISION_P3(adapter->ahw.revision_id)) && - (skb->protocol == htons(ETH_P_IPV6))) - netxen_set_cmd_desc_opcode(desc, TX_TCP_LSO6); - else - netxen_set_cmd_desc_opcode(desc, TX_TCP_LSO); + if ((netdev->features & (NETIF_F_TSO | NETIF_F_TSO6)) && + skb_shinfo(skb)->gso_size > 0) { + + desc->mss = cpu_to_le16(skb_shinfo(skb)->gso_size); + desc->total_hdr_length = + skb_transport_offset(skb) + tcp_hdrlen(skb); + + opcode = (protocol == __constant_htons(ETH_P_IPV6)) ? + TX_TCP_LSO6 : TX_TCP_LSO; + tso = true; } else if (skb->ip_summed == CHECKSUM_PARTIAL) { - if (ip_hdr(skb)->protocol == IPPROTO_TCP) - netxen_set_cmd_desc_opcode(desc, TX_TCP_PKT); - else if (ip_hdr(skb)->protocol == IPPROTO_UDP) - netxen_set_cmd_desc_opcode(desc, TX_UDP_PKT); - else - return; + u8 l4proto; + + if (protocol == __constant_htons(ETH_P_IP)) { + l4proto = ip_hdr(skb)->protocol; + + if (l4proto == IPPROTO_TCP) + opcode = TX_TCP_PKT; + else if(l4proto == IPPROTO_UDP) + opcode = TX_UDP_PKT; + } else if (protocol == __constant_htons(ETH_P_IPV6)) { + l4proto = ipv6_hdr(skb)->nexthdr; + + if (l4proto == IPPROTO_TCP) + opcode = TX_TCPV6_PKT; + else if(l4proto == IPPROTO_UDP) + opcode = TX_UDPV6_PKT; + } } desc->tcp_hdr_offset = skb_transport_offset(skb); desc->ip_hdr_offset = skb_network_offset(skb); + netxen_set_tx_flags_opcode(desc, flags, opcode); + return tso; +} + +static void +netxen_clean_tx_dma_mapping(struct pci_dev *pdev, + struct netxen_cmd_buffer *pbuf, int last) +{ + int k; + struct netxen_skb_frag *buffrag; + + buffrag = &pbuf->frag_array[0]; + pci_unmap_single(pdev, buffrag->dma, + buffrag->length, PCI_DMA_TODEVICE); + + for (k = 1; k < last; k++) { + buffrag = &pbuf->frag_array[k]; + pci_unmap_page(pdev, buffrag->dma, + buffrag->length, PCI_DMA_TODEVICE); + } } static int netxen_nic_xmit_frame(struct sk_buff *skb, struct net_device *netdev) @@ -1167,33 +1235,22 @@ static int netxen_nic_xmit_frame(struct sk_buff *skb, struct net_device *netdev) struct netxen_adapter *adapter = netdev_priv(netdev); struct netxen_hardware_context *hw = &adapter->ahw; unsigned int first_seg_len = skb->len - skb->data_len; + struct netxen_cmd_buffer *pbuf; struct netxen_skb_frag *buffrag; - unsigned int i; + struct cmd_desc_type0 *hwdesc; + struct pci_dev *pdev = adapter->pdev; + dma_addr_t temp_dma; + int i, k; u32 producer, consumer; - u32 saved_producer = 0; - struct cmd_desc_type0 *hwdesc; - int k; - struct netxen_cmd_buffer *pbuf = NULL; - int frag_count; - int no_of_desc; + int frag_count, no_of_desc; u32 num_txd = adapter->max_tx_desc_count; + bool is_tso = false; frag_count = skb_shinfo(skb)->nr_frags + 1; /* There 4 fragments per descriptor */ no_of_desc = (frag_count + 3) >> 2; - if (netdev->features & (NETIF_F_TSO | NETIF_F_TSO6)) { - if (skb_shinfo(skb)->gso_size > 0) { - - no_of_desc++; - if ((ip_hdrlen(skb) + tcp_hdrlen(skb) + - sizeof(struct ethhdr)) > - (sizeof(struct cmd_desc_type0) - 2)) { - no_of_desc++; - } - } - } producer = adapter->cmd_producer; smp_mb(); @@ -1205,34 +1262,26 @@ static int netxen_nic_xmit_frame(struct sk_buff *skb, struct net_device *netdev) } /* Copy the descriptors into the hardware */ - saved_producer = producer; hwdesc = &hw->cmd_desc_head[producer]; memset(hwdesc, 0, sizeof(struct cmd_desc_type0)); /* Take skb->data itself */ pbuf = &adapter->cmd_buf_arr[producer]; - if ((netdev->features & (NETIF_F_TSO | NETIF_F_TSO6)) && - skb_shinfo(skb)->gso_size > 0) { - pbuf->mss = skb_shinfo(skb)->gso_size; - hwdesc->mss = cpu_to_le16(skb_shinfo(skb)->gso_size); - } else { - pbuf->mss = 0; - hwdesc->mss = 0; - } - pbuf->total_length = skb->len; + + is_tso = netxen_tso_check(netdev, hwdesc, skb); + pbuf->skb = skb; - pbuf->cmd = TX_ETHER_PKT; pbuf->frag_count = frag_count; - pbuf->port = adapter->portnum; buffrag = &pbuf->frag_array[0]; - buffrag->dma = pci_map_single(adapter->pdev, skb->data, first_seg_len, + temp_dma = pci_map_single(pdev, skb->data, first_seg_len, PCI_DMA_TODEVICE); + if (pci_dma_mapping_error(pdev, temp_dma)) + goto drop_packet; + + buffrag->dma = temp_dma; buffrag->length = first_seg_len; - netxen_set_cmd_desc_totallength(hwdesc, skb->len); - netxen_set_cmd_desc_num_of_buff(hwdesc, frag_count); - netxen_set_cmd_desc_opcode(hwdesc, TX_ETHER_PKT); + netxen_set_tx_frags_len(hwdesc, frag_count, skb->len); + netxen_set_tx_port(hwdesc, adapter->portnum); - netxen_set_cmd_desc_port(hwdesc, adapter->portnum); - netxen_set_cmd_desc_ctxid(hwdesc, adapter->portnum); hwdesc->buffer1_length = cpu_to_le16(first_seg_len); hwdesc->addr_buffer1 = cpu_to_le64(buffrag->dma); @@ -1240,7 +1289,6 @@ static int netxen_nic_xmit_frame(struct sk_buff *skb, struct net_device *netdev) struct skb_frag_struct *frag; int len, temp_len; unsigned long offset; - dma_addr_t temp_dma; /* move to next desc. if there is a need */ if ((i & 0x3) == 0) { @@ -1256,8 +1304,12 @@ static int netxen_nic_xmit_frame(struct sk_buff *skb, struct net_device *netdev) offset = frag->page_offset; temp_len = len; - temp_dma = pci_map_page(adapter->pdev, frag->page, offset, + temp_dma = pci_map_page(pdev, frag->page, offset, len, PCI_DMA_TODEVICE); + if (pci_dma_mapping_error(pdev, temp_dma)) { + netxen_clean_tx_dma_mapping(pdev, pbuf, i); + goto drop_packet; + } buffrag++; buffrag->dma = temp_dma; @@ -1285,16 +1337,12 @@ static int netxen_nic_xmit_frame(struct sk_buff *skb, struct net_device *netdev) } producer = get_next_index(producer, num_txd); - /* might change opcode to TX_TCP_LSO */ - netxen_tso_check(adapter, &hw->cmd_desc_head[saved_producer], skb); - /* For LSO, we need to copy the MAC/IP/TCP headers into * the descriptor ring */ - if (netxen_get_cmd_desc_opcode(&hw->cmd_desc_head[saved_producer]) - == TX_TCP_LSO) { + if (is_tso) { int hdr_len, first_hdr_len, more_hdr; - hdr_len = hw->cmd_desc_head[saved_producer].total_hdr_length; + hdr_len = skb_transport_offset(skb) + tcp_hdrlen(skb); if (hdr_len > (sizeof(struct cmd_desc_type0) - 2)) { first_hdr_len = sizeof(struct cmd_desc_type0) - 2; more_hdr = 1; @@ -1336,6 +1384,11 @@ static int netxen_nic_xmit_frame(struct sk_buff *skb, struct net_device *netdev) netdev->trans_start = jiffies; return NETDEV_TX_OK; + +drop_packet: + adapter->stats.txdropped++; + dev_kfree_skb_any(skb); + return NETDEV_TX_OK; } static int netxen_nic_check_temp(struct netxen_adapter *adapter) @@ -1407,6 +1460,8 @@ static void netxen_nic_handle_phy_intr(struct netxen_adapter *adapter) netif_carrier_off(netdev); netif_stop_queue(netdev); } + + netxen_nic_set_link_parameters(adapter); } else if (!adapter->ahw.linkup && linkup) { printk(KERN_INFO "%s: %s NIC Link is up\n", netxen_nic_driver_name, netdev->name); @@ -1415,6 +1470,8 @@ static void netxen_nic_handle_phy_intr(struct netxen_adapter *adapter) netif_carrier_on(netdev); netif_wake_queue(netdev); } + + netxen_nic_set_link_parameters(adapter); } } diff --git a/drivers/net/phy/mdio_bus.c b/drivers/net/phy/mdio_bus.c index 11adf6ed462..811a637695c 100644 --- a/drivers/net/phy/mdio_bus.c +++ b/drivers/net/phy/mdio_bus.c @@ -296,9 +296,8 @@ static int mdio_bus_suspend(struct device * dev, pm_message_t state) struct phy_driver *phydrv = to_phy_driver(drv); struct phy_device *phydev = to_phy_device(dev); - if ((!device_may_wakeup(phydev->dev.parent)) && - (phydrv && phydrv->suspend)) - ret = phydrv->suspend(phydev); + if (drv && phydrv->suspend && !device_may_wakeup(phydev->dev.parent)) + ret = phydrv->suspend(phydev); return ret; } @@ -310,8 +309,7 @@ static int mdio_bus_resume(struct device * dev) struct phy_driver *phydrv = to_phy_driver(drv); struct phy_device *phydev = to_phy_device(dev); - if ((!device_may_wakeup(phydev->dev.parent)) && - (phydrv && phydrv->resume)) + if (drv && phydrv->resume && !device_may_wakeup(phydev->dev.parent)) ret = phydrv->resume(phydev); return ret; diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index e35460165bf..0a06e4fd37d 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -231,15 +231,6 @@ struct phy_device * get_phy_device(struct mii_bus *bus, int addr) if ((phy_id & 0x1fffffff) == 0x1fffffff) return NULL; - /* - * Broken hardware is sometimes missing the pull-up resistor on the - * MDIO line, which results in reads to non-existent devices returning - * 0 rather than 0xffff. Catch this here and treat 0 as a non-existent - * device as well. - */ - if (phy_id == 0) - return NULL; - dev = phy_device_create(bus, addr, phy_id); return dev; diff --git a/drivers/net/phy/smsc.c b/drivers/net/phy/smsc.c index c05d38d4635..1387187543e 100644 --- a/drivers/net/phy/smsc.c +++ b/drivers/net/phy/smsc.c @@ -81,6 +81,9 @@ static struct phy_driver lan83c185_driver = { .ack_interrupt = smsc_phy_ack_interrupt, .config_intr = smsc_phy_config_intr, + .suspend = genphy_suspend, + .resume = genphy_resume, + .driver = { .owner = THIS_MODULE, } }; @@ -102,6 +105,9 @@ static struct phy_driver lan8187_driver = { .ack_interrupt = smsc_phy_ack_interrupt, .config_intr = smsc_phy_config_intr, + .suspend = genphy_suspend, + .resume = genphy_resume, + .driver = { .owner = THIS_MODULE, } }; @@ -123,6 +129,9 @@ static struct phy_driver lan8700_driver = { .ack_interrupt = smsc_phy_ack_interrupt, .config_intr = smsc_phy_config_intr, + .suspend = genphy_suspend, + .resume = genphy_resume, + .driver = { .owner = THIS_MODULE, } }; @@ -144,6 +153,9 @@ static struct phy_driver lan911x_int_driver = { .ack_interrupt = smsc_phy_ack_interrupt, .config_intr = smsc_phy_config_intr, + .suspend = genphy_suspend, + .resume = genphy_resume, + .driver = { .owner = THIS_MODULE, } }; diff --git a/drivers/net/ppp_generic.c b/drivers/net/ppp_generic.c index 06b448285eb..7b2728b8f1b 100644 --- a/drivers/net/ppp_generic.c +++ b/drivers/net/ppp_generic.c @@ -250,6 +250,7 @@ static int ppp_connect_channel(struct channel *pch, int unit); static int ppp_disconnect_channel(struct channel *pch); static void ppp_destroy_channel(struct channel *pch); static int unit_get(struct idr *p, void *ptr); +static int unit_set(struct idr *p, void *ptr, int n); static void unit_put(struct idr *p, int n); static void *unit_find(struct idr *p, int n); @@ -2432,11 +2433,18 @@ ppp_create_interface(int unit, int *retp) } else { if (unit_find(&ppp_units_idr, unit)) goto out2; /* unit already exists */ - else { - /* darn, someone is cheating us? */ - *retp = -EINVAL; + /* + * if caller need a specified unit number + * lets try to satisfy him, otherwise -- + * he should better ask us for new unit number + * + * NOTE: yes I know that returning EEXIST it's not + * fair but at least pppd will ask us to allocate + * new unit in this case so user is happy :) + */ + unit = unit_set(&ppp_units_idr, ppp, unit); + if (unit < 0) goto out2; - } } /* Initialize the new ppp unit */ @@ -2677,14 +2685,37 @@ static void __exit ppp_cleanup(void) * by holding all_ppp_mutex */ +/* associate pointer with specified number */ +static int unit_set(struct idr *p, void *ptr, int n) +{ + int unit, err; + +again: + if (!idr_pre_get(p, GFP_KERNEL)) { + printk(KERN_ERR "PPP: No free memory for idr\n"); + return -ENOMEM; + } + + err = idr_get_new_above(p, ptr, n, &unit); + if (err == -EAGAIN) + goto again; + + if (unit != n) { + idr_remove(p, unit); + return -EINVAL; + } + + return unit; +} + /* get new free unit number and associate pointer with it */ static int unit_get(struct idr *p, void *ptr) { int unit, err; again: - if (idr_pre_get(p, GFP_KERNEL) == 0) { - printk(KERN_ERR "Out of memory expanding drawable idr\n"); + if (!idr_pre_get(p, GFP_KERNEL)) { + printk(KERN_ERR "PPP: No free memory for idr\n"); return -ENOMEM; } diff --git a/drivers/net/sis900.c b/drivers/net/sis900.c index 6cbefcae9ac..be4465bc0a6 100644 --- a/drivers/net/sis900.c +++ b/drivers/net/sis900.c @@ -509,10 +509,10 @@ static int __devinit sis900_probe(struct pci_dev *pci_dev, else ret = sis900_get_mac_addr(pci_dev, net_dev); - if (ret == 0) { - printk(KERN_WARNING "%s: Cannot read MAC address.\n", dev_name); - ret = -ENODEV; - goto err_unmap_rx; + if (!ret || !is_valid_ether_addr(net_dev->dev_addr)) { + random_ether_addr(net_dev->dev_addr); + printk(KERN_WARNING "%s: Unreadable or invalid MAC address," + "using random generated one\n", dev_name); } /* 630ET : set the mii access mode as software-mode */ diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index 5e2dbaee125..8b3f8468538 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -7535,11 +7535,58 @@ static int tg3_test_msi(struct tg3 *tp) return err; } +static int tg3_request_firmware(struct tg3 *tp) +{ + const __be32 *fw_data; + + if (request_firmware(&tp->fw, tp->fw_needed, &tp->pdev->dev)) { + printk(KERN_ERR "%s: Failed to load firmware \"%s\"\n", + tp->dev->name, tp->fw_needed); + return -ENOENT; + } + + fw_data = (void *)tp->fw->data; + + /* Firmware blob starts with version numbers, followed by + * start address and _full_ length including BSS sections + * (which must be longer than the actual data, of course + */ + + tp->fw_len = be32_to_cpu(fw_data[2]); /* includes bss */ + if (tp->fw_len < (tp->fw->size - 12)) { + printk(KERN_ERR "%s: bogus length %d in \"%s\"\n", + tp->dev->name, tp->fw_len, tp->fw_needed); + release_firmware(tp->fw); + tp->fw = NULL; + return -EINVAL; + } + + /* We no longer need firmware; we have it. */ + tp->fw_needed = NULL; + return 0; +} + static int tg3_open(struct net_device *dev) { struct tg3 *tp = netdev_priv(dev); int err; + if (tp->fw_needed) { + err = tg3_request_firmware(tp); + if (tp->pci_chip_rev_id == CHIPREV_ID_5701_A0) { + if (err) + return err; + } else if (err) { + printk(KERN_WARNING "%s: TSO capability disabled.\n", + tp->dev->name); + tp->tg3_flags2 &= ~TG3_FLG2_TSO_CAPABLE; + } else if (!(tp->tg3_flags2 & TG3_FLG2_TSO_CAPABLE)) { + printk(KERN_NOTICE "%s: TSO capability restored.\n", + tp->dev->name); + tp->tg3_flags2 |= TG3_FLG2_TSO_CAPABLE; + } + } + netif_carrier_off(tp->dev); err = tg3_set_power_state(tp, PCI_D0); @@ -12934,7 +12981,6 @@ static int __devinit tg3_init_one(struct pci_dev *pdev, struct net_device *dev; struct tg3 *tp; int err, pm_cap; - const char *fw_name = NULL; char str[40]; u64 dma_mask, persist_dma_mask; @@ -13091,7 +13137,7 @@ static int __devinit tg3_init_one(struct pci_dev *pdev, tg3_init_bufmgr_config(tp); if (tp->pci_chip_rev_id == CHIPREV_ID_5701_A0) - fw_name = FIRMWARE_TG3; + tp->fw_needed = FIRMWARE_TG3; if (tp->tg3_flags2 & TG3_FLG2_HW_TSO) { tp->tg3_flags2 |= TG3_FLG2_TSO_CAPABLE; @@ -13104,37 +13150,10 @@ static int __devinit tg3_init_one(struct pci_dev *pdev, tp->tg3_flags2 &= ~TG3_FLG2_TSO_CAPABLE; } else { tp->tg3_flags2 |= TG3_FLG2_TSO_CAPABLE | TG3_FLG2_TSO_BUG; - } - if (tp->tg3_flags2 & TG3_FLG2_TSO_CAPABLE) { if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5705) - fw_name = FIRMWARE_TG3TSO5; + tp->fw_needed = FIRMWARE_TG3TSO5; else - fw_name = FIRMWARE_TG3TSO; - } - - if (fw_name) { - const __be32 *fw_data; - - err = request_firmware(&tp->fw, fw_name, &tp->pdev->dev); - if (err) { - printk(KERN_ERR "tg3: Failed to load firmware \"%s\"\n", - fw_name); - goto err_out_iounmap; - } - - fw_data = (void *)tp->fw->data; - - /* Firmware blob starts with version numbers, followed by - start address and _full_ length including BSS sections - (which must be longer than the actual data, of course */ - - tp->fw_len = be32_to_cpu(fw_data[2]); /* includes bss */ - if (tp->fw_len < (tp->fw->size - 12)) { - printk(KERN_ERR "tg3: bogus length %d in \"%s\"\n", - tp->fw_len, fw_name); - err = -EINVAL; - goto err_out_fw; - } + tp->fw_needed = FIRMWARE_TG3TSO; } /* TSO is on by default on chips that support hardware TSO. diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h index ae5da603c6a..508def3e077 100644 --- a/drivers/net/tg3.h +++ b/drivers/net/tg3.h @@ -2764,6 +2764,7 @@ struct tg3 { struct ethtool_coalesce coal; /* firmware info */ + const char *fw_needed; const struct firmware *fw; u32 fw_len; /* includes BSS */ }; diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c index c4918b86ed1..0d0fa91c025 100644 --- a/drivers/net/usb/hso.c +++ b/drivers/net/usb/hso.c @@ -1297,6 +1297,7 @@ static int hso_serial_open(struct tty_struct *tty, struct file *filp) /* setup */ spin_lock_irq(&serial->serial_lock); tty->driver_data = serial; + tty_kref_put(serial->tty); serial->tty = tty_kref_get(tty); spin_unlock_irq(&serial->serial_lock); @@ -1792,8 +1793,8 @@ static int mux_device_request(struct hso_serial *serial, u8 type, u16 port, /* initialize */ ctrl_req->wValue = 0; - ctrl_req->wIndex = hso_port_to_mux(port); - ctrl_req->wLength = size; + ctrl_req->wIndex = cpu_to_le16(hso_port_to_mux(port)); + ctrl_req->wLength = cpu_to_le16(size); if (type == USB_CDC_GET_ENCAPSULATED_RESPONSE) { /* Reading command */ @@ -2043,9 +2044,8 @@ static int put_rxbuf_data(struct urb *urb, struct hso_serial *serial) return -2; } - spin_lock(&serial->serial_lock); + /* All callers to put_rxbuf_data hold serial_lock */ tty = tty_kref_get(serial->tty); - spin_unlock(&serial->serial_lock); /* Push data to tty */ if (tty) { @@ -2053,8 +2053,10 @@ static int put_rxbuf_data(struct urb *urb, struct hso_serial *serial) serial->curr_rx_urb_offset; D1("data to push to tty"); while (write_length_remaining) { - if (test_bit(TTY_THROTTLED, &tty->flags)) + if (test_bit(TTY_THROTTLED, &tty->flags)) { + tty_kref_put(tty); return -1; + } curr_write_len = tty_insert_flip_string (tty, urb->transfer_buffer + serial->curr_rx_urb_offset, diff --git a/drivers/net/usb/mcs7830.c b/drivers/net/usb/mcs7830.c index 5385d66b306..ced8f36ebd0 100644 --- a/drivers/net/usb/mcs7830.c +++ b/drivers/net/usb/mcs7830.c @@ -94,10 +94,18 @@ static int mcs7830_get_reg(struct usbnet *dev, u16 index, u16 size, void *data) { struct usb_device *xdev = dev->udev; int ret; + void *buffer; + + buffer = kmalloc(size, GFP_NOIO); + if (buffer == NULL) + return -ENOMEM; ret = usb_control_msg(xdev, usb_rcvctrlpipe(xdev, 0), MCS7830_RD_BREQ, - MCS7830_RD_BMREQ, 0x0000, index, data, + MCS7830_RD_BMREQ, 0x0000, index, buffer, size, MCS7830_CTRL_TIMEOUT); + memcpy(data, buffer, size); + kfree(buffer); + return ret; } @@ -105,10 +113,18 @@ static int mcs7830_set_reg(struct usbnet *dev, u16 index, u16 size, void *data) { struct usb_device *xdev = dev->udev; int ret; + void *buffer; + + buffer = kmalloc(size, GFP_NOIO); + if (buffer == NULL) + return -ENOMEM; + + memcpy(buffer, data, size); ret = usb_control_msg(xdev, usb_sndctrlpipe(xdev, 0), MCS7830_WR_BREQ, - MCS7830_WR_BMREQ, 0x0000, index, data, + MCS7830_WR_BMREQ, 0x0000, index, buffer, size, MCS7830_CTRL_TIMEOUT); + kfree(buffer); return ret; } diff --git a/drivers/net/via-velocity.c b/drivers/net/via-velocity.c index a75f91dc315..c5691fdb707 100644 --- a/drivers/net/via-velocity.c +++ b/drivers/net/via-velocity.c @@ -1302,7 +1302,7 @@ static void velocity_free_rd_ring(struct velocity_info *vptr) static int velocity_init_td_ring(struct velocity_info *vptr) { dma_addr_t curr; - unsigned int j; + int j; /* Init the TD ring entries */ for (j = 0; j < vptr->tx.numq; j++) { diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 43f6523c40b..63ef2a8905f 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -24,6 +24,7 @@ #include <linux/virtio.h> #include <linux/virtio_net.h> #include <linux/scatterlist.h> +#include <linux/if_vlan.h> static int napi_weight = 128; module_param(napi_weight, int, 0444); @@ -33,7 +34,7 @@ module_param(csum, bool, 0444); module_param(gso, bool, 0444); /* FIXME: MTU in config. */ -#define MAX_PACKET_LEN (ETH_HLEN+ETH_DATA_LEN) +#define MAX_PACKET_LEN (ETH_HLEN + VLAN_HLEN + ETH_DATA_LEN) #define GOOD_COPY_LEN 128 struct virtnet_info diff --git a/drivers/net/wan/ixp4xx_hss.c b/drivers/net/wan/ixp4xx_hss.c index 2dc241689d3..0dbd85b0162 100644 --- a/drivers/net/wan/ixp4xx_hss.c +++ b/drivers/net/wan/ixp4xx_hss.c @@ -622,7 +622,7 @@ static void hss_hdlc_rx_irq(void *pdev) printk(KERN_DEBUG "%s: hss_hdlc_rx_irq\n", dev->name); #endif qmgr_disable_irq(queue_ids[port->id].rx); - netif_rx_schedule(dev, &port->napi); + netif_rx_schedule(&port->napi); } static int hss_hdlc_poll(struct napi_struct *napi, int budget) @@ -651,7 +651,7 @@ static int hss_hdlc_poll(struct napi_struct *napi, int budget) printk(KERN_DEBUG "%s: hss_hdlc_poll" " netif_rx_complete\n", dev->name); #endif - netif_rx_complete(dev, napi); + netif_rx_complete(napi); qmgr_enable_irq(rxq); if (!qmgr_stat_empty(rxq) && netif_rx_reschedule(napi)) { @@ -1069,7 +1069,7 @@ static int hss_hdlc_open(struct net_device *dev) hss_start_hdlc(port); /* we may already have RX data, enables IRQ */ - netif_rx_schedule(dev, &port->napi); + netif_rx_schedule(&port->napi); return 0; err_unlock: diff --git a/drivers/net/wimax/i2400m/control.c b/drivers/net/wimax/i2400m/control.c index d3d37fed689..15d9f51b292 100644 --- a/drivers/net/wimax/i2400m/control.c +++ b/drivers/net/wimax/i2400m/control.c @@ -609,7 +609,7 @@ void i2400m_msg_to_dev_cancel_wait(struct i2400m *i2400m, int code) spin_lock_irqsave(&i2400m->rx_lock, flags); ack_skb = i2400m->ack_skb; if (ack_skb && !IS_ERR(ack_skb)) - kfree(ack_skb); + kfree_skb(ack_skb); i2400m->ack_skb = ERR_PTR(code); spin_unlock_irqrestore(&i2400m->rx_lock, flags); } diff --git a/drivers/net/wimax/i2400m/usb-rx.c b/drivers/net/wimax/i2400m/usb-rx.c index 074cc1f8985..a314799967c 100644 --- a/drivers/net/wimax/i2400m/usb-rx.c +++ b/drivers/net/wimax/i2400m/usb-rx.c @@ -184,6 +184,8 @@ void i2400mu_rx_size_maybe_shrink(struct i2400mu *i2400mu) * NOTE: this function might realloc the skb (if it is too small), * so always update with the one returned. * ERR_PTR() is < 0 on error. + * Will return NULL if it cannot reallocate -- this can be + * considered a transient retryable error. */ static struct sk_buff *i2400mu_rx(struct i2400mu *i2400mu, struct sk_buff *rx_skb) @@ -243,8 +245,8 @@ retry: if (printk_ratelimit()) dev_err(dev, "RX: Can't reallocate skb to %d; " "RX dropped\n", rx_size); - kfree(rx_skb); - result = 0; + kfree_skb(rx_skb); + rx_skb = NULL; goto out; /* drop it...*/ } kfree_skb(rx_skb); @@ -344,7 +346,8 @@ int i2400mu_rxd(void *_i2400mu) if (IS_ERR(rx_skb)) goto out; atomic_dec(&i2400mu->rx_pending_count); - if (rx_skb->len == 0) { /* some ignorable condition */ + if (rx_skb == NULL || rx_skb->len == 0) { + /* some "ignorable" condition */ kfree_skb(rx_skb); continue; } diff --git a/drivers/net/wireless/Kconfig b/drivers/net/wireless/Kconfig index ea543fcf268..e4f9f747de8 100644 --- a/drivers/net/wireless/Kconfig +++ b/drivers/net/wireless/Kconfig @@ -111,7 +111,7 @@ config WLAN_80211 lets you choose drivers. config PCMCIA_RAYCS - tristate "Aviator/Raytheon 2.4MHz wireless support" + tristate "Aviator/Raytheon 2.4GHz wireless support" depends on PCMCIA && WLAN_80211 select WIRELESS_EXT ---help--- diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c index 4af2607deec..8ef87356e08 100644 --- a/drivers/net/wireless/ath5k/base.c +++ b/drivers/net/wireless/ath5k/base.c @@ -2644,7 +2644,7 @@ ath5k_tx(struct ieee80211_hw *hw, struct sk_buff *skb) if (skb_headroom(skb) < padsize) { ATH5K_ERR(sc, "tx hdrlen not %%4: %d not enough" " headroom to pad %d\n", hdrlen, padsize); - return -1; + return NETDEV_TX_BUSY; } skb_push(skb, padsize); memmove(skb->data, skb->data+padsize, hdrlen); @@ -2655,7 +2655,7 @@ ath5k_tx(struct ieee80211_hw *hw, struct sk_buff *skb) ATH5K_ERR(sc, "no further txbuf available, dropping packet\n"); spin_unlock_irqrestore(&sc->txbuflock, flags); ieee80211_stop_queue(hw, skb_get_queue_mapping(skb)); - return -1; + return NETDEV_TX_BUSY; } bf = list_first_entry(&sc->txbuf, struct ath5k_buf, list); list_del(&bf->list); @@ -2673,10 +2673,10 @@ ath5k_tx(struct ieee80211_hw *hw, struct sk_buff *skb) sc->txbuf_len++; spin_unlock_irqrestore(&sc->txbuflock, flags); dev_kfree_skb_any(skb); - return 0; + return NETDEV_TX_OK; } - return 0; + return NETDEV_TX_OK; } static int diff --git a/drivers/net/wireless/ath5k/pcu.c b/drivers/net/wireless/ath5k/pcu.c index 0cac05c6a9c..75eb9f43c74 100644 --- a/drivers/net/wireless/ath5k/pcu.c +++ b/drivers/net/wireless/ath5k/pcu.c @@ -65,7 +65,7 @@ int ath5k_hw_set_opmode(struct ath5k_hw *ah) if (ah->ah_version == AR5K_AR5210) pcu_reg |= AR5K_STA_ID1_NO_PSPOLL; else - AR5K_REG_DISABLE_BITS(ah, AR5K_CFG, AR5K_CFG_ADHOC); + AR5K_REG_ENABLE_BITS(ah, AR5K_CFG, AR5K_CFG_IBSS); break; case NL80211_IFTYPE_AP: @@ -75,7 +75,7 @@ int ath5k_hw_set_opmode(struct ath5k_hw *ah) if (ah->ah_version == AR5K_AR5210) pcu_reg |= AR5K_STA_ID1_NO_PSPOLL; else - AR5K_REG_ENABLE_BITS(ah, AR5K_CFG, AR5K_CFG_ADHOC); + AR5K_REG_DISABLE_BITS(ah, AR5K_CFG, AR5K_CFG_IBSS); break; case NL80211_IFTYPE_STATION: diff --git a/drivers/net/wireless/ath5k/reg.h b/drivers/net/wireless/ath5k/reg.h index 91aaeaf8819..9189ab13286 100644 --- a/drivers/net/wireless/ath5k/reg.h +++ b/drivers/net/wireless/ath5k/reg.h @@ -73,7 +73,7 @@ #define AR5K_CFG_SWRD 0x00000004 /* Byte-swap RX descriptor */ #define AR5K_CFG_SWRB 0x00000008 /* Byte-swap RX buffer */ #define AR5K_CFG_SWRG 0x00000010 /* Byte-swap Register access */ -#define AR5K_CFG_ADHOC 0x00000020 /* AP/Adhoc indication [5211+] */ +#define AR5K_CFG_IBSS 0x00000020 /* 0-BSS, 1-IBSS [5211+] */ #define AR5K_CFG_PHY_OK 0x00000100 /* [5211+] */ #define AR5K_CFG_EEBS 0x00000200 /* EEPROM is busy */ #define AR5K_CFG_CLKGD 0x00000400 /* Clock gated (Disable dynamic clock) */ diff --git a/drivers/net/wireless/ath9k/Kconfig b/drivers/net/wireless/ath9k/Kconfig index c43bd321f97..90a8dd87378 100644 --- a/drivers/net/wireless/ath9k/Kconfig +++ b/drivers/net/wireless/ath9k/Kconfig @@ -1,6 +1,7 @@ config ATH9K tristate "Atheros 802.11n wireless cards support" depends on PCI && MAC80211 && WLAN_80211 + depends on RFKILL || RFKILL=n select MAC80211_LEDS select LEDS_CLASS select NEW_LEDS diff --git a/drivers/net/wireless/ath9k/main.c b/drivers/net/wireless/ath9k/main.c index 191eec50dc7..727f067aca4 100644 --- a/drivers/net/wireless/ath9k/main.c +++ b/drivers/net/wireless/ath9k/main.c @@ -2164,13 +2164,13 @@ static int ath9k_config(struct ieee80211_hw *hw, u32 changed) conf->ht.channel_type); } + ath_update_chainmask(sc, conf->ht.enabled); + if (ath_set_channel(sc, &sc->sc_ah->ah_channels[pos]) < 0) { DPRINTF(sc, ATH_DBG_FATAL, "Unable to set channel\n"); mutex_unlock(&sc->mutex); return -EINVAL; } - - ath_update_chainmask(sc, conf->ht.enabled); } if (changed & IEEE80211_CONF_CHANGE_POWER) diff --git a/drivers/net/wireless/ath9k/rc.c b/drivers/net/wireless/ath9k/rc.c index 04ab457a8fa..1b71b934bb5 100644 --- a/drivers/net/wireless/ath9k/rc.c +++ b/drivers/net/wireless/ath9k/rc.c @@ -490,7 +490,7 @@ static inline int ath_rc_get_nextvalid_txrate(struct ath_rate_table *rate_table, static int ath_rc_valid_phyrate(u32 phy, u32 capflag, int ignore_cw) { - if (WLAN_RC_PHY_HT(phy) & !(capflag & WLAN_RC_HT_FLAG)) + if (WLAN_RC_PHY_HT(phy) && !(capflag & WLAN_RC_HT_FLAG)) return 0; if (WLAN_RC_PHY_DS(phy) && !(capflag & WLAN_RC_DS_FLAG)) return 0; diff --git a/drivers/net/wireless/ath9k/regd_common.h b/drivers/net/wireless/ath9k/regd_common.h index 9112c030b1e..6df1b3b77c2 100644 --- a/drivers/net/wireless/ath9k/regd_common.h +++ b/drivers/net/wireless/ath9k/regd_common.h @@ -228,7 +228,7 @@ enum { }; #define REG_DOMAIN_2GHZ_MASK (REQ_MASK & \ - (!(ADHOC_NO_11A | DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB))) + (~(ADHOC_NO_11A | DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB))) #define REG_DOMAIN_5GHZ_MASK REQ_MASK static struct reg_dmn_pair_mapping regDomainPairs[] = { diff --git a/drivers/net/wireless/ath9k/xmit.c b/drivers/net/wireless/ath9k/xmit.c index 3bfc3b90f25..c92f0c6e4ad 100644 --- a/drivers/net/wireless/ath9k/xmit.c +++ b/drivers/net/wireless/ath9k/xmit.c @@ -126,15 +126,7 @@ static void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb, tx_info->flags |= IEEE80211_TX_STAT_ACK; } - tx_info->status.rates[0].count = tx_status->retries; - if (tx_info->status.rates[0].flags & IEEE80211_TX_RC_MCS) { - /* Change idx from internal table index to MCS index */ - int idx = tx_info->status.rates[0].idx; - struct ath_rate_table *rate_table = sc->cur_rate_table; - if (idx >= 0 && idx < rate_table->rate_cnt) - tx_info->status.rates[0].idx = - rate_table->info[idx].ratecode & 0x7f; - } + tx_info->status.rates[0].count = tx_status->retries + 1; hdrlen = ieee80211_get_hdrlen_from_skb(skb); padsize = hdrlen & 3; @@ -264,25 +256,22 @@ static void assign_aggr_tid_seqno(struct sk_buff *skb, } /* Get seqno */ - - if (ieee80211_is_data(fc) && !is_pae(skb)) { - /* For HT capable stations, we save tidno for later use. - * We also override seqno set by upper layer with the one - * in tx aggregation state. - * - * If fragmentation is on, the sequence number is - * not overridden, since it has been - * incremented by the fragmentation routine. - * - * FIXME: check if the fragmentation threshold exceeds - * IEEE80211 max. - */ - tid = ATH_AN_2_TID(an, bf->bf_tidno); - hdr->seq_ctrl = cpu_to_le16(tid->seq_next << - IEEE80211_SEQ_SEQ_SHIFT); - bf->bf_seqno = tid->seq_next; - INCR(tid->seq_next, IEEE80211_SEQ_MAX); - } + /* For HT capable stations, we save tidno for later use. + * We also override seqno set by upper layer with the one + * in tx aggregation state. + * + * If fragmentation is on, the sequence number is + * not overridden, since it has been + * incremented by the fragmentation routine. + * + * FIXME: check if the fragmentation threshold exceeds + * IEEE80211 max. + */ + tid = ATH_AN_2_TID(an, bf->bf_tidno); + hdr->seq_ctrl = cpu_to_le16(tid->seq_next << + IEEE80211_SEQ_SEQ_SHIFT); + bf->bf_seqno = tid->seq_next; + INCR(tid->seq_next, IEEE80211_SEQ_MAX); } static int setup_tx_flags(struct ath_softc *sc, struct sk_buff *skb, @@ -1718,11 +1707,10 @@ static int ath_tx_setup_buffer(struct ath_softc *sc, struct ath_buf *bf, /* Assign seqno, tidno */ - if (bf_isht(bf) && (sc->sc_flags & SC_OP_TXAGGR)) + if (ieee80211_is_data_qos(fc) && (sc->sc_flags & SC_OP_TXAGGR)) assign_aggr_tid_seqno(skb, bf); /* DMA setup */ - bf->bf_mpdu = skb; bf->bf_dmacontext = pci_map_single(sc->pdev, skb->data, diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index 7b31a327b24..c788bad1066 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -3261,7 +3261,7 @@ static int b43_switch_band(struct b43_wl *wl, struct ieee80211_channel *chan) struct b43_wldev *down_dev; struct b43_wldev *d; int err; - bool gmode; + bool uninitialized_var(gmode); int prev_status; /* Find a device and PHY which supports the band. */ diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c index c1324e31d2f..fb996c27a19 100644 --- a/drivers/net/wireless/b43legacy/main.c +++ b/drivers/net/wireless/b43legacy/main.c @@ -2465,7 +2465,7 @@ static void b43legacy_put_phy_into_reset(struct b43legacy_wldev *dev) static int b43legacy_switch_phymode(struct b43legacy_wl *wl, unsigned int new_mode) { - struct b43legacy_wldev *up_dev; + struct b43legacy_wldev *uninitialized_var(up_dev); struct b43legacy_wldev *down_dev; int err; bool gmode = 0; diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-rs.c b/drivers/net/wireless/iwlwifi/iwl-3945-rs.c index 9b60a0c5de5..21c841847d8 100644 --- a/drivers/net/wireless/iwlwifi/iwl-3945-rs.c +++ b/drivers/net/wireless/iwlwifi/iwl-3945-rs.c @@ -638,12 +638,16 @@ static void rs_get_rate(void *priv_r, struct ieee80211_sta *sta, s8 scale_action = 0; unsigned long flags; struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; - u16 fc, rate_mask; + u16 fc; + u16 rate_mask = 0; struct iwl3945_priv *priv = (struct iwl3945_priv *)priv_r; struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); IWL_DEBUG_RATE("enter\n"); + if (sta) + rate_mask = sta->supp_rates[sband->band]; + /* Send management frames and broadcast/multicast data using lowest * rate. */ fc = le16_to_cpu(hdr->frame_control); @@ -651,11 +655,15 @@ static void rs_get_rate(void *priv_r, struct ieee80211_sta *sta, is_multicast_ether_addr(hdr->addr1) || !sta || !priv_sta) { IWL_DEBUG_RATE("leave: No STA priv data to update!\n"); - info->control.rates[0].idx = rate_lowest_index(sband, sta); + if (!rate_mask) + info->control.rates[0].idx = + rate_lowest_index(sband, NULL); + else + info->control.rates[0].idx = + rate_lowest_index(sband, sta); return; } - rate_mask = sta->supp_rates[sband->band]; index = min(rs_sta->last_txrate_idx & 0xffff, IWL_RATE_COUNT - 1); if (sband->band == IEEE80211_BAND_5GHZ) diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c index 8fdb34222c0..45cfa1cf194 100644 --- a/drivers/net/wireless/iwlwifi/iwl-3945.c +++ b/drivers/net/wireless/iwlwifi/iwl-3945.c @@ -2219,7 +2219,7 @@ int iwl3945_txpower_set_from_eeprom(struct iwl3945_priv *priv) /* set tx power value for all OFDM rates */ for (rate_index = 0; rate_index < IWL_OFDM_RATES; rate_index++) { - s32 power_idx; + s32 uninitialized_var(power_idx); int rc; /* use channel group's clip-power table, diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c index f3f17929ca0..27f50471aed 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c @@ -944,7 +944,8 @@ static void rs_tx_status(void *priv_r, struct ieee80211_supported_band *sband, } /* See if there's a better rate or modulation mode to try. */ - rs_rate_scale_perform(priv, hdr, sta, lq_sta); + if (sta && sta->supp_rates[sband->band]) + rs_rate_scale_perform(priv, hdr, sta, lq_sta); out: return; } @@ -2101,14 +2102,23 @@ static void rs_get_rate(void *priv_r, struct ieee80211_sta *sta, void *priv_sta, struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); struct iwl_lq_sta *lq_sta = priv_sta; int rate_idx; + u64 mask_bit = 0; IWL_DEBUG_RATE_LIMIT("rate scale calculate new rate for skb\n"); + if (sta) + mask_bit = sta->supp_rates[sband->band]; + /* Send management frames and broadcast/multicast data using lowest * rate. */ if (!ieee80211_is_data(hdr->frame_control) || is_multicast_ether_addr(hdr->addr1) || !sta || !lq_sta) { - info->control.rates[0].idx = rate_lowest_index(sband, sta); + if (!mask_bit) + info->control.rates[0].idx = + rate_lowest_index(sband, NULL); + else + info->control.rates[0].idx = + rate_lowest_index(sband, sta); return; } diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 5da6b35cd26..0dc8eed1640 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -2482,7 +2482,7 @@ static int iwl_mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb) dev_kfree_skb_any(skb); IWL_DEBUG_MACDUMP("leave\n"); - return 0; + return NETDEV_TX_OK; } static int iwl_mac_add_interface(struct ieee80211_hw *hw, diff --git a/drivers/net/wireless/iwlwifi/iwl-commands.h b/drivers/net/wireless/iwlwifi/iwl-commands.h index 52966ffbef6..ba997204c8d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-commands.h +++ b/drivers/net/wireless/iwlwifi/iwl-commands.h @@ -255,7 +255,7 @@ struct iwl_cmd_header { * 0x3) 54 Mbps * * Legacy CCK rate format for bits 7:0 (bit 8 must be "0", bit 9 "1"): - * 3-0: 10) 1 Mbps + * 6-0: 10) 1 Mbps * 20) 2 Mbps * 55) 5.5 Mbps * 110) 11 Mbps diff --git a/drivers/net/wireless/iwlwifi/iwl-hcmd.c b/drivers/net/wireless/iwlwifi/iwl-hcmd.c index 01a2169cece..4b35b30e493 100644 --- a/drivers/net/wireless/iwlwifi/iwl-hcmd.c +++ b/drivers/net/wireless/iwlwifi/iwl-hcmd.c @@ -51,6 +51,7 @@ const char *get_cmd_string(u8 cmd) IWL_CMD(REPLY_REMOVE_STA); IWL_CMD(REPLY_REMOVE_ALL_STA); IWL_CMD(REPLY_WEPKEY); + IWL_CMD(REPLY_3945_RX); IWL_CMD(REPLY_TX); IWL_CMD(REPLY_RATE_SCALE); IWL_CMD(REPLY_LEDS_CMD); @@ -223,7 +224,7 @@ int iwl_send_cmd_sync(struct iwl_priv *priv, struct iwl_host_cmd *cmd) IWL_ERROR("Error: Response NULL in '%s'\n", get_cmd_string(cmd->id)); ret = -EIO; - goto out; + goto cancel; } ret = 0; diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c index d64580805d6..95d01984c80 100644 --- a/drivers/net/wireless/iwlwifi/iwl3945-base.c +++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c @@ -745,7 +745,7 @@ static int iwl3945_send_cmd_sync(struct iwl3945_priv *priv, struct iwl3945_host_ IWL_ERROR("Error: Response NULL in '%s'\n", get_cmd_string(cmd->id)); ret = -EIO; - goto out; + goto cancel; } ret = 0; @@ -6538,7 +6538,7 @@ static int iwl3945_mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb) dev_kfree_skb_any(skb); IWL_DEBUG_MAC80211("leave\n"); - return 0; + return NETDEV_TX_OK; } static int iwl3945_mac_add_interface(struct ieee80211_hw *hw, diff --git a/drivers/net/wireless/libertas/hostcmd.h b/drivers/net/wireless/libertas/hostcmd.h index e173b1b46c2..f6a79a653b7 100644 --- a/drivers/net/wireless/libertas/hostcmd.h +++ b/drivers/net/wireless/libertas/hostcmd.h @@ -32,7 +32,7 @@ struct txpd { u8 pktdelay_2ms; /* reserved */ u8 reserved1; -}; +} __attribute__ ((packed)); /* RxPD Descriptor */ struct rxpd { @@ -63,7 +63,7 @@ struct rxpd { /* Pkt Priority */ u8 priority; u8 reserved[3]; -}; +} __attribute__ ((packed)); struct cmd_header { __le16 command; @@ -97,7 +97,7 @@ struct enc_key { struct lbs_offset_value { u32 offset; u32 value; -}; +} __attribute__ ((packed)); /* Define general data structure */ /* cmd_DS_GEN */ @@ -107,7 +107,7 @@ struct cmd_ds_gen { __le16 seqnum; __le16 result; void *cmdresp[0]; -}; +} __attribute__ ((packed)); #define S_DS_GEN sizeof(struct cmd_ds_gen) @@ -163,7 +163,7 @@ struct cmd_ds_802_11_subscribe_event { * bump this up a bit. */ uint8_t tlv[128]; -}; +} __attribute__ ((packed)); /* * This scan handle Country Information IE(802.11d compliant) @@ -180,7 +180,7 @@ struct cmd_ds_802_11_scan { mrvlietypes_chanlistparamset_t ChanListParamSet; mrvlietypes_ratesparamset_t OpRateSet; #endif -}; +} __attribute__ ((packed)); struct cmd_ds_802_11_scan_rsp { struct cmd_header hdr; @@ -188,7 +188,7 @@ struct cmd_ds_802_11_scan_rsp { __le16 bssdescriptsize; uint8_t nr_sets; uint8_t bssdesc_and_tlvbuffer[0]; -}; +} __attribute__ ((packed)); struct cmd_ds_802_11_get_log { struct cmd_header hdr; @@ -206,33 +206,33 @@ struct cmd_ds_802_11_get_log { __le32 fcserror; __le32 txframe; __le32 wepundecryptable; -}; +} __attribute__ ((packed)); struct cmd_ds_mac_control { struct cmd_header hdr; __le16 action; u16 reserved; -}; +} __attribute__ ((packed)); struct cmd_ds_mac_multicast_adr { struct cmd_header hdr; __le16 action; __le16 nr_of_adrs; u8 maclist[ETH_ALEN * MRVDRV_MAX_MULTICAST_LIST_SIZE]; -}; +} __attribute__ ((packed)); struct cmd_ds_802_11_authenticate { u8 macaddr[ETH_ALEN]; u8 authtype; u8 reserved[10]; -}; +} __attribute__ ((packed)); struct cmd_ds_802_11_deauthenticate { struct cmd_header hdr; u8 macaddr[ETH_ALEN]; __le16 reasoncode; -}; +} __attribute__ ((packed)); struct cmd_ds_802_11_associate { u8 peerstaaddr[6]; @@ -251,7 +251,7 @@ struct cmd_ds_802_11_associate { struct cmd_ds_802_11_associate_rsp { struct ieeetypes_assocrsp assocRsp; -}; +} __attribute__ ((packed)); struct cmd_ds_802_11_set_wep { struct cmd_header hdr; @@ -265,7 +265,7 @@ struct cmd_ds_802_11_set_wep { /* 40, 128bit or TXWEP */ uint8_t keytype[4]; uint8_t keymaterial[4][16]; -}; +} __attribute__ ((packed)); struct cmd_ds_802_3_get_stat { __le32 xmitok; @@ -274,7 +274,7 @@ struct cmd_ds_802_3_get_stat { __le32 rcverror; __le32 rcvnobuffer; __le32 rcvcrcerror; -}; +} __attribute__ ((packed)); struct cmd_ds_802_11_get_stat { __le32 txfragmentcnt; @@ -294,7 +294,7 @@ struct cmd_ds_802_11_get_stat { __le32 txbeacon; __le32 rxbeacon; __le32 wepundecryptable; -}; +} __attribute__ ((packed)); struct cmd_ds_802_11_snmp_mib { struct cmd_header hdr; @@ -303,58 +303,58 @@ struct cmd_ds_802_11_snmp_mib { __le16 oid; __le16 bufsize; u8 value[128]; -}; +} __attribute__ ((packed)); struct cmd_ds_mac_reg_map { __le16 buffersize; u8 regmap[128]; __le16 reserved; -}; +} __attribute__ ((packed)); struct cmd_ds_bbp_reg_map { __le16 buffersize; u8 regmap[128]; __le16 reserved; -}; +} __attribute__ ((packed)); struct cmd_ds_rf_reg_map { __le16 buffersize; u8 regmap[64]; __le16 reserved; -}; +} __attribute__ ((packed)); struct cmd_ds_mac_reg_access { __le16 action; __le16 offset; __le32 value; -}; +} __attribute__ ((packed)); struct cmd_ds_bbp_reg_access { __le16 action; __le16 offset; u8 value; u8 reserved[3]; -}; +} __attribute__ ((packed)); struct cmd_ds_rf_reg_access { __le16 action; __le16 offset; u8 value; u8 reserved[3]; -}; +} __attribute__ ((packed)); struct cmd_ds_802_11_radio_control { struct cmd_header hdr; __le16 action; __le16 control; -}; +} __attribute__ ((packed)); struct cmd_ds_802_11_beacon_control { __le16 action; __le16 beacon_enable; __le16 beacon_period; -}; +} __attribute__ ((packed)); struct cmd_ds_802_11_sleep_params { struct cmd_header hdr; @@ -379,7 +379,7 @@ struct cmd_ds_802_11_sleep_params { /* reserved field, should be set to zero */ __le16 reserved; -}; +} __attribute__ ((packed)); struct cmd_ds_802_11_inactivity_timeout { struct cmd_header hdr; @@ -389,7 +389,7 @@ struct cmd_ds_802_11_inactivity_timeout { /* Inactivity timeout in msec */ __le16 timeout; -}; +} __attribute__ ((packed)); struct cmd_ds_802_11_rf_channel { struct cmd_header hdr; @@ -399,7 +399,7 @@ struct cmd_ds_802_11_rf_channel { __le16 rftype; /* unused */ __le16 reserved; /* unused */ u8 channellist[32]; /* unused */ -}; +} __attribute__ ((packed)); struct cmd_ds_802_11_rssi { /* weighting factor */ @@ -408,21 +408,21 @@ struct cmd_ds_802_11_rssi { __le16 reserved_0; __le16 reserved_1; __le16 reserved_2; -}; +} __attribute__ ((packed)); struct cmd_ds_802_11_rssi_rsp { __le16 SNR; __le16 noisefloor; __le16 avgSNR; __le16 avgnoisefloor; -}; +} __attribute__ ((packed)); struct cmd_ds_802_11_mac_address { struct cmd_header hdr; __le16 action; u8 macadd[ETH_ALEN]; -}; +} __attribute__ ((packed)); struct cmd_ds_802_11_rf_tx_power { struct cmd_header hdr; @@ -431,7 +431,7 @@ struct cmd_ds_802_11_rf_tx_power { __le16 curlevel; s8 maxlevel; s8 minlevel; -}; +} __attribute__ ((packed)); struct cmd_ds_802_11_rf_antenna { __le16 action; @@ -439,33 +439,33 @@ struct cmd_ds_802_11_rf_antenna { /* Number of antennas or 0xffff(diversity) */ __le16 antennamode; -}; +} __attribute__ ((packed)); struct cmd_ds_802_11_monitor_mode { __le16 action; __le16 mode; -}; +} __attribute__ ((packed)); struct cmd_ds_set_boot2_ver { struct cmd_header hdr; __le16 action; __le16 version; -}; +} __attribute__ ((packed)); struct cmd_ds_802_11_fw_wake_method { struct cmd_header hdr; __le16 action; __le16 method; -}; +} __attribute__ ((packed)); struct cmd_ds_802_11_sleep_period { struct cmd_header hdr; __le16 action; __le16 period; -}; +} __attribute__ ((packed)); struct cmd_ds_802_11_ps_mode { __le16 action; @@ -473,7 +473,7 @@ struct cmd_ds_802_11_ps_mode { __le16 multipledtim; __le16 reserved; __le16 locallisteninterval; -}; +} __attribute__ ((packed)); struct cmd_confirm_sleep { struct cmd_header hdr; @@ -483,7 +483,7 @@ struct cmd_confirm_sleep { __le16 multipledtim; __le16 reserved; __le16 locallisteninterval; -}; +} __attribute__ ((packed)); struct cmd_ds_802_11_data_rate { struct cmd_header hdr; @@ -491,14 +491,14 @@ struct cmd_ds_802_11_data_rate { __le16 action; __le16 reserved; u8 rates[MAX_RATES]; -}; +} __attribute__ ((packed)); struct cmd_ds_802_11_rate_adapt_rateset { struct cmd_header hdr; __le16 action; __le16 enablehwauto; __le16 bitmap; -}; +} __attribute__ ((packed)); struct cmd_ds_802_11_ad_hoc_start { struct cmd_header hdr; @@ -520,7 +520,7 @@ struct cmd_ds_802_11_ad_hoc_result { u8 pad[3]; u8 bssid[ETH_ALEN]; -}; +} __attribute__ ((packed)); struct adhoc_bssdesc { u8 bssid[ETH_ALEN]; @@ -578,7 +578,7 @@ struct MrvlIEtype_keyParamSet { /* key material of size keylen */ u8 key[32]; -}; +} __attribute__ ((packed)); #define MAX_WOL_RULES 16 @@ -590,7 +590,7 @@ struct host_wol_rule { __le16 reserve; __be32 sig_mask; __be32 signature; -}; +} __attribute__ ((packed)); struct wol_config { uint8_t action; @@ -598,8 +598,7 @@ struct wol_config { uint8_t no_rules_in_cmd; uint8_t result; struct host_wol_rule rule[MAX_WOL_RULES]; -}; - +} __attribute__ ((packed)); struct cmd_ds_host_sleep { struct cmd_header hdr; diff --git a/drivers/net/wireless/libertas_tf/main.c b/drivers/net/wireless/libertas_tf/main.c index d1fc305de5f..e7289e2e7f1 100644 --- a/drivers/net/wireless/libertas_tf/main.c +++ b/drivers/net/wireless/libertas_tf/main.c @@ -206,7 +206,7 @@ static int lbtf_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb) * there are no buffered multicast frames to send */ ieee80211_stop_queues(priv->hw); - return 0; + return NETDEV_TX_OK; } static void lbtf_tx_work(struct work_struct *work) diff --git a/drivers/net/wireless/orinoco/orinoco.c b/drivers/net/wireless/orinoco/orinoco.c index bc84e2792f8..45a04faa781 100644 --- a/drivers/net/wireless/orinoco/orinoco.c +++ b/drivers/net/wireless/orinoco/orinoco.c @@ -1610,6 +1610,16 @@ static void orinoco_rx_isr_tasklet(unsigned long data) struct orinoco_rx_data *rx_data, *temp; struct hermes_rx_descriptor *desc; struct sk_buff *skb; + unsigned long flags; + + /* orinoco_rx requires the driver lock, and we also need to + * protect priv->rx_list, so just hold the lock over the + * lot. + * + * If orinoco_lock fails, we've unplugged the card. In this + * case just abort. */ + if (orinoco_lock(priv, &flags) != 0) + return; /* extract desc and skb from queue */ list_for_each_entry_safe(rx_data, temp, &priv->rx_list, list) { @@ -1622,6 +1632,8 @@ static void orinoco_rx_isr_tasklet(unsigned long data) kfree(desc); } + + orinoco_unlock(priv, &flags); } /********************************************************************/ @@ -1661,7 +1673,7 @@ static void print_linkstatus(struct net_device *dev, u16 status) s = "UNKNOWN"; } - printk(KERN_INFO "%s: New link status: %s (%04x)\n", + printk(KERN_DEBUG "%s: New link status: %s (%04x)\n", dev->name, s, status); } @@ -3645,12 +3657,22 @@ struct net_device void free_orinocodev(struct net_device *dev) { struct orinoco_private *priv = netdev_priv(dev); + struct orinoco_rx_data *rx_data, *temp; - /* No need to empty priv->rx_list: if the tasklet is scheduled - * when we call tasklet_kill it will run one final time, - * emptying the list */ + /* If the tasklet is scheduled when we call tasklet_kill it + * will run one final time. However the tasklet will only + * drain priv->rx_list if the hw is still available. */ tasklet_kill(&priv->rx_tasklet); + /* Explicitly drain priv->rx_list */ + list_for_each_entry_safe(rx_data, temp, &priv->rx_list, list) { + list_del(&rx_data->list); + + dev_kfree_skb(rx_data->skb); + kfree(rx_data->desc); + kfree(rx_data); + } + unregister_pm_notifier(&priv->pm_notifier); orinoco_uncache_fw(priv); @@ -5046,33 +5068,30 @@ static int orinoco_ioctl_set_genie(struct net_device *dev, struct orinoco_private *priv = netdev_priv(dev); u8 *buf; unsigned long flags; - int err = 0; /* cut off at IEEE80211_MAX_DATA_LEN */ if ((wrqu->data.length > IEEE80211_MAX_DATA_LEN) || (wrqu->data.length && (extra == NULL))) return -EINVAL; - if (orinoco_lock(priv, &flags) != 0) - return -EBUSY; - if (wrqu->data.length) { buf = kmalloc(wrqu->data.length, GFP_KERNEL); - if (buf == NULL) { - err = -ENOMEM; - goto out; - } + if (buf == NULL) + return -ENOMEM; memcpy(buf, extra, wrqu->data.length); - kfree(priv->wpa_ie); - priv->wpa_ie = buf; - priv->wpa_ie_len = wrqu->data.length; - } else { - kfree(priv->wpa_ie); - priv->wpa_ie = NULL; - priv->wpa_ie_len = 0; + } else + buf = NULL; + + if (orinoco_lock(priv, &flags) != 0) { + kfree(buf); + return -EBUSY; } + kfree(priv->wpa_ie); + priv->wpa_ie = buf; + priv->wpa_ie_len = wrqu->data.length; + if (priv->wpa_ie) { /* Looks like wl_lkm wants to check the auth alg, and * somehow pass it to the firmware. @@ -5081,9 +5100,8 @@ static int orinoco_ioctl_set_genie(struct net_device *dev, */ } -out: orinoco_unlock(priv, &flags); - return err; + return 0; } static int orinoco_ioctl_get_genie(struct net_device *dev, diff --git a/drivers/net/wireless/orinoco/orinoco_cs.c b/drivers/net/wireless/orinoco/orinoco_cs.c index f127602670e..0b32215d3f5 100644 --- a/drivers/net/wireless/orinoco/orinoco_cs.c +++ b/drivers/net/wireless/orinoco/orinoco_cs.c @@ -435,6 +435,7 @@ static struct pcmcia_device_id orinoco_cs_ids[] = { PCMCIA_DEVICE_MANF_CARD(0x0250, 0x0002), /* Samsung SWL2000-N 11Mb/s WLAN Card */ PCMCIA_DEVICE_MANF_CARD(0x0261, 0x0002), /* AirWay 802.11 Adapter (PCMCIA) */ PCMCIA_DEVICE_MANF_CARD(0x0268, 0x0001), /* ARtem Onair */ + PCMCIA_DEVICE_MANF_CARD(0x0268, 0x0003), /* ARtem Onair Comcard 11 */ PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0305), /* Buffalo WLI-PCM-S11 */ PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1612), /* Linksys WPC11 Version 2.5 */ PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1613), /* Linksys WPC11 Version 3 */ diff --git a/drivers/net/wireless/p54/p54common.c b/drivers/net/wireless/p54/p54common.c index 82354b974a0..34561e6e816 100644 --- a/drivers/net/wireless/p54/p54common.c +++ b/drivers/net/wireless/p54/p54common.c @@ -138,6 +138,7 @@ int p54_parse_firmware(struct ieee80211_hw *dev, const struct firmware *fw) u8 *fw_version = NULL; size_t len; int i; + int maxlen; if (priv->rx_start) return 0; @@ -195,6 +196,16 @@ int p54_parse_firmware(struct ieee80211_hw *dev, const struct firmware *fw) else priv->rx_mtu = (size_t) 0x620 - priv->tx_hdr_len; + maxlen = priv->tx_hdr_len + /* USB devices */ + sizeof(struct p54_rx_data) + + 4 + /* rx alignment */ + IEEE80211_MAX_FRAG_THRESHOLD; + if (priv->rx_mtu > maxlen && PAGE_SIZE == 4096) { + printk(KERN_INFO "p54: rx_mtu reduced from %d " + "to %d\n", priv->rx_mtu, + maxlen); + priv->rx_mtu = maxlen; + } break; } case BR_CODE_EXPOSED_IF: @@ -440,8 +451,8 @@ static int p54_parse_eeprom(struct ieee80211_hw *dev, void *eeprom, int len) } if (err) goto err; - - } + } + break; case PDR_PRISM_ZIF_TX_IQ_CALIBRATION: priv->iq_autocal = kmalloc(data_len, GFP_KERNEL); if (!priv->iq_autocal) { @@ -575,6 +586,7 @@ static int p54_rx_data(struct ieee80211_hw *dev, struct sk_buff *skb) u16 freq = le16_to_cpu(hdr->freq); size_t header_len = sizeof(*hdr); u32 tsf32; + u8 rate = hdr->rate & 0xf; /* * If the device is in a unspecified state we have to @@ -603,8 +615,11 @@ static int p54_rx_data(struct ieee80211_hw *dev, struct sk_buff *skb) rx_status.qual = (100 * hdr->rssi) / 127; if (hdr->rate & 0x10) rx_status.flag |= RX_FLAG_SHORTPRE; - rx_status.rate_idx = (dev->conf.channel->band == IEEE80211_BAND_2GHZ ? - hdr->rate : (hdr->rate - 4)) & 0xf; + if (dev->conf.channel->band == IEEE80211_BAND_5GHZ) + rx_status.rate_idx = (rate < 4) ? 0 : rate - 4; + else + rx_status.rate_idx = rate; + rx_status.freq = freq; rx_status.band = dev->conf.channel->band; rx_status.antenna = hdr->antenna; @@ -730,7 +745,7 @@ static void p54_rx_frame_sent(struct ieee80211_hw *dev, struct sk_buff *skb) struct ieee80211_tx_info *info = IEEE80211_SKB_CB(entry); struct p54_hdr *entry_hdr; struct p54_tx_data *entry_data; - int pad = 0; + unsigned int pad = 0, frame_len; range = (void *)info->rate_driver_data; if (range->start_addr != addr) { @@ -753,6 +768,7 @@ static void p54_rx_frame_sent(struct ieee80211_hw *dev, struct sk_buff *skb) __skb_unlink(entry, &priv->tx_queue); spin_unlock_irqrestore(&priv->tx_queue.lock, flags); + frame_len = entry->len; entry_hdr = (struct p54_hdr *) entry->data; entry_data = (struct p54_tx_data *) entry_hdr->data; priv->tx_stats[entry_data->hw_queue].len--; @@ -798,6 +814,29 @@ static void p54_rx_frame_sent(struct ieee80211_hw *dev, struct sk_buff *skb) info->flags |= IEEE80211_TX_STAT_TX_FILTERED; info->status.ack_signal = p54_rssi_to_dbm(dev, (int)payload->ack_rssi); + + /* Undo all changes to the frame. */ + switch (entry_data->key_type) { + case P54_CRYPTO_TKIPMICHAEL: { + u8 *iv = (u8 *)(entry_data->align + pad + + entry_data->crypt_offset); + + /* Restore the original TKIP IV. */ + iv[2] = iv[0]; + iv[0] = iv[1]; + iv[1] = (iv[0] | 0x20) & 0x7f; /* WEPSeed - 8.3.2.2 */ + + frame_len -= 12; /* remove TKIP_MMIC + TKIP_ICV */ + break; + } + case P54_CRYPTO_AESCCMP: + frame_len -= 8; /* remove CCMP_MIC */ + break; + case P54_CRYPTO_WEP: + frame_len -= 4; /* remove WEP_ICV */ + break; + } + skb_trim(entry, frame_len); skb_pull(entry, sizeof(*hdr) + pad + sizeof(*entry_data)); ieee80211_tx_status_irqsafe(dev, entry); goto out; @@ -1122,7 +1161,7 @@ static int p54_set_tim(struct ieee80211_hw *dev, struct ieee80211_sta *sta, skb = p54_alloc_skb(dev, P54_HDR_FLAG_CONTROL_OPSET, sizeof(struct p54_hdr) + sizeof(*tim), - P54_CONTROL_TYPE_TIM, GFP_KERNEL); + P54_CONTROL_TYPE_TIM, GFP_ATOMIC); if (!skb) return -ENOMEM; @@ -1383,7 +1422,6 @@ static int p54_tx(struct ieee80211_hw *dev, struct sk_buff *skb) hdr->tries = ridx; txhdr->rts_rate_idx = 0; if (info->control.hw_key) { - crypt_offset += info->control.hw_key->iv_len; txhdr->key_type = p54_convert_algo(info->control.hw_key->alg); txhdr->key_len = min((u8)16, info->control.hw_key->keylen); memcpy(txhdr->key, info->control.hw_key->key, txhdr->key_len); @@ -1397,6 +1435,8 @@ static int p54_tx(struct ieee80211_hw *dev, struct sk_buff *skb) } /* reserve some space for ICV */ len += info->control.hw_key->icv_len; + memset(skb_put(skb, info->control.hw_key->icv_len), 0, + info->control.hw_key->icv_len); } else { txhdr->key_type = 0; txhdr->key_len = 0; @@ -1584,7 +1624,7 @@ static int p54_scan(struct ieee80211_hw *dev, u16 mode, u16 dwell) err: printk(KERN_ERR "%s: frequency change failed\n", wiphy_name(dev->wiphy)); - kfree_skb(skb); + p54_free_skb(dev, skb); return -EINVAL; } @@ -1824,7 +1864,7 @@ static void p54_remove_interface(struct ieee80211_hw *dev, static int p54_config(struct ieee80211_hw *dev, u32 changed) { - int ret; + int ret = 0; struct p54_common *priv = dev->priv; struct ieee80211_conf *conf = &dev->conf; @@ -2051,7 +2091,7 @@ static int p54_set_key(struct ieee80211_hw *dev, enum set_key_cmd cmd, algo = P54_CRYPTO_AESCCMP; break; default: - return -EINVAL; + return -EOPNOTSUPP; } } diff --git a/drivers/net/wireless/p54/p54usb.c b/drivers/net/wireless/p54/p54usb.c index c44a200059d..5de2ebfb28c 100644 --- a/drivers/net/wireless/p54/p54usb.c +++ b/drivers/net/wireless/p54/p54usb.c @@ -56,6 +56,7 @@ static struct usb_device_id p54u_table[] __devinitdata = { {USB_DEVICE(0x050d, 0x7050)}, /* Belkin F5D7050 ver 1000 */ {USB_DEVICE(0x0572, 0x2000)}, /* Cohiba Proto board */ {USB_DEVICE(0x0572, 0x2002)}, /* Cohiba Proto board */ + {USB_DEVICE(0x06b9, 0x0121)}, /* Thomson SpeedTouch 121g */ {USB_DEVICE(0x0707, 0xee13)}, /* SMC 2862W-G version 2 */ {USB_DEVICE(0x083a, 0x4521)}, /* Siemens Gigaset USB Adapter 54 version 2 */ {USB_DEVICE(0x0846, 0x4240)}, /* Netgear WG111 (v2) */ @@ -143,11 +144,8 @@ static void p54u_tx_cb(struct urb *urb) struct sk_buff *skb = urb->context; struct ieee80211_hw *dev = (struct ieee80211_hw *) usb_get_intfdata(usb_ifnum_to_if(urb->dev, 0)); - struct p54u_priv *priv = dev->priv; - skb_pull(skb, priv->common.tx_hdr_len); - if (FREE_AFTER_TX(skb)) - p54_free_skb(dev, skb); + p54_free_skb(dev, skb); } static void p54u_tx_dummy_cb(struct urb *urb) { } @@ -229,7 +227,10 @@ static void p54u_tx_3887(struct ieee80211_hw *dev, struct sk_buff *skb) p54u_tx_dummy_cb, dev); usb_fill_bulk_urb(data_urb, priv->udev, usb_sndbulkpipe(priv->udev, P54U_PIPE_DATA), - skb->data, skb->len, p54u_tx_cb, skb); + skb->data, skb->len, FREE_AFTER_TX(skb) ? + p54u_tx_cb : p54u_tx_dummy_cb, skb); + addr_urb->transfer_flags |= URB_ZERO_PACKET; + data_urb->transfer_flags |= URB_ZERO_PACKET; usb_anchor_urb(addr_urb, &priv->submitted); err = usb_submit_urb(addr_urb, GFP_ATOMIC); @@ -238,7 +239,7 @@ static void p54u_tx_3887(struct ieee80211_hw *dev, struct sk_buff *skb) goto out; } - usb_anchor_urb(addr_urb, &priv->submitted); + usb_anchor_urb(data_urb, &priv->submitted); err = usb_submit_urb(data_urb, GFP_ATOMIC); if (err) usb_unanchor_urb(data_urb); @@ -268,27 +269,24 @@ static void p54u_tx_lm87(struct ieee80211_hw *dev, struct sk_buff *skb) { struct p54u_priv *priv = dev->priv; struct urb *data_urb; - struct lm87_tx_hdr *hdr; - __le32 checksum; - __le32 addr = ((struct p54_hdr *)skb->data)->req_id; + struct lm87_tx_hdr *hdr = (void *)skb->data - sizeof(*hdr); data_urb = usb_alloc_urb(0, GFP_ATOMIC); if (!data_urb) return; - checksum = p54u_lm87_chksum((__le32 *)skb->data, skb->len); - hdr = (struct lm87_tx_hdr *)skb_push(skb, sizeof(*hdr)); - hdr->chksum = checksum; - hdr->device_addr = addr; + hdr->chksum = p54u_lm87_chksum((__le32 *)skb->data, skb->len); + hdr->device_addr = ((struct p54_hdr *)skb->data)->req_id; usb_fill_bulk_urb(data_urb, priv->udev, usb_sndbulkpipe(priv->udev, P54U_PIPE_DATA), - skb->data, skb->len, p54u_tx_cb, skb); + hdr, skb->len + sizeof(*hdr), FREE_AFTER_TX(skb) ? + p54u_tx_cb : p54u_tx_dummy_cb, skb); + data_urb->transfer_flags |= URB_ZERO_PACKET; usb_anchor_urb(data_urb, &priv->submitted); if (usb_submit_urb(data_urb, GFP_ATOMIC)) { usb_unanchor_urb(data_urb); - skb_pull(skb, sizeof(*hdr)); p54_free_skb(dev, skb); } usb_free_urb(data_urb); @@ -298,11 +296,9 @@ static void p54u_tx_net2280(struct ieee80211_hw *dev, struct sk_buff *skb) { struct p54u_priv *priv = dev->priv; struct urb *int_urb, *data_urb; - struct net2280_tx_hdr *hdr; + struct net2280_tx_hdr *hdr = (void *)skb->data - sizeof(*hdr); struct net2280_reg_write *reg; int err = 0; - __le32 addr = ((struct p54_hdr *) skb->data)->req_id; - __le16 len = cpu_to_le16(skb->len); reg = kmalloc(sizeof(*reg), GFP_ATOMIC); if (!reg) @@ -325,10 +321,9 @@ static void p54u_tx_net2280(struct ieee80211_hw *dev, struct sk_buff *skb) reg->addr = cpu_to_le32(P54U_DEV_BASE); reg->val = cpu_to_le32(ISL38XX_DEV_INT_DATA); - hdr = (void *)skb_push(skb, sizeof(*hdr)); memset(hdr, 0, sizeof(*hdr)); - hdr->len = len; - hdr->device_addr = addr; + hdr->len = cpu_to_le16(skb->len); + hdr->device_addr = ((struct p54_hdr *) skb->data)->req_id; usb_fill_bulk_urb(int_urb, priv->udev, usb_sndbulkpipe(priv->udev, P54U_PIPE_DEV), reg, sizeof(*reg), @@ -339,11 +334,13 @@ static void p54u_tx_net2280(struct ieee80211_hw *dev, struct sk_buff *skb) * free what's inside the transfer_buffer after the callback routine * has completed. */ - int_urb->transfer_flags |= URB_FREE_BUFFER; + int_urb->transfer_flags |= URB_FREE_BUFFER | URB_ZERO_PACKET; usb_fill_bulk_urb(data_urb, priv->udev, usb_sndbulkpipe(priv->udev, P54U_PIPE_DATA), - skb->data, skb->len, p54u_tx_cb, skb); + hdr, skb->len + sizeof(*hdr), FREE_AFTER_TX(skb) ? + p54u_tx_cb : p54u_tx_dummy_cb, skb); + data_urb->transfer_flags |= URB_ZERO_PACKET; usb_anchor_urb(int_urb, &priv->submitted); err = usb_submit_urb(int_urb, GFP_ATOMIC); diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c index 607ce9f61b5..ed93ac41297 100644 --- a/drivers/net/wireless/rndis_wlan.c +++ b/drivers/net/wireless/rndis_wlan.c @@ -1649,9 +1649,7 @@ static char *rndis_translate_scan(struct net_device *dev, char *end_buf, struct ndis_80211_bssid_ex *bssid) { -#ifdef DEBUG struct usbnet *usbdev = netdev_priv(dev); -#endif u8 *ie; char *current_val; int bssid_len, ie_len, i; diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c index 30028e2422f..af6b5847be5 100644 --- a/drivers/net/wireless/rt2x00/rt2500usb.c +++ b/drivers/net/wireless/rt2x00/rt2500usb.c @@ -38,7 +38,7 @@ /* * Allow hardware encryption to be disabled. */ -static int modparam_nohwcrypt = 1; +static int modparam_nohwcrypt = 0; module_param_named(nohwcrypt, modparam_nohwcrypt, bool, S_IRUGO); MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption."); @@ -376,11 +376,11 @@ static int rt2500usb_config_key(struct rt2x00_dev *rt2x00dev, /* * The driver does not support the IV/EIV generation - * in hardware. However it doesn't support the IV/EIV - * inside the ieee80211 frame either, but requires it - * to be provided seperately for the descriptor. - * rt2x00lib will cut the IV/EIV data out of all frames - * given to us by mac80211, but we must tell mac80211 + * in hardware. However it demands the data to be provided + * both seperately as well as inside the frame. + * We already provided the CONFIG_CRYPTO_COPY_IV to rt2x00lib + * to ensure rt2x00lib will not strip the data from the + * frame after the copy, now we must tell mac80211 * to generate the IV/EIV data. */ key->flags |= IEEE80211_KEY_FLAG_GENERATE_IV; @@ -1181,7 +1181,7 @@ static void rt2500usb_write_tx_desc(struct rt2x00_dev *rt2x00dev, test_bit(ENTRY_TXD_FIRST_FRAGMENT, &txdesc->flags)); rt2x00_set_field32(&word, TXD_W0_IFS, txdesc->ifs); rt2x00_set_field32(&word, TXD_W0_DATABYTE_COUNT, skb->len); - rt2x00_set_field32(&word, TXD_W0_CIPHER, txdesc->cipher); + rt2x00_set_field32(&word, TXD_W0_CIPHER, !!txdesc->cipher); rt2x00_set_field32(&word, TXD_W0_KEY_ID, txdesc->key_idx); rt2x00_desc_write(txd, 0, word); } @@ -1334,14 +1334,7 @@ static void rt2500usb_fill_rxdone(struct queue_entry *entry, /* ICV is located at the end of frame */ - /* - * Hardware has stripped IV/EIV data from 802.11 frame during - * decryption. It has provided the data seperately but rt2x00lib - * should decide if it should be reinserted. - */ - rxdesc->flags |= RX_FLAG_IV_STRIPPED; - if (rxdesc->cipher != CIPHER_TKIP) - rxdesc->flags |= RX_FLAG_MMIC_STRIPPED; + rxdesc->flags |= RX_FLAG_MMIC_STRIPPED; if (rxdesc->cipher_status == RX_CRYPTO_SUCCESS) rxdesc->flags |= RX_FLAG_DECRYPTED; else if (rxdesc->cipher_status == RX_CRYPTO_FAIL_MIC) diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c index 6d92542fcf0..87c0f2c8307 100644 --- a/drivers/net/wireless/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/rt2x00/rt2x00dev.c @@ -807,13 +807,11 @@ static void rt2x00lib_rate(struct ieee80211_rate *entry, { entry->flags = 0; entry->bitrate = rate->bitrate; - entry->hw_value = rt2x00_create_rate_hw_value(index, 0); - entry->hw_value_short = entry->hw_value; + entry->hw_value =index; + entry->hw_value_short = index; - if (rate->flags & DEV_RATE_SHORT_PREAMBLE) { + if (rate->flags & DEV_RATE_SHORT_PREAMBLE) entry->flags |= IEEE80211_RATE_SHORT_PREAMBLE; - entry->hw_value_short |= rt2x00_create_rate_hw_value(index, 1); - } } static int rt2x00lib_probe_hw_modes(struct rt2x00_dev *rt2x00dev, diff --git a/drivers/net/wireless/rt2x00/rt2x00leds.c b/drivers/net/wireless/rt2x00/rt2x00leds.c index 68f4e0fc35b..a0cd35b6beb 100644 --- a/drivers/net/wireless/rt2x00/rt2x00leds.c +++ b/drivers/net/wireless/rt2x00/rt2x00leds.c @@ -97,7 +97,7 @@ void rt2x00leds_led_assoc(struct rt2x00_dev *rt2x00dev, bool enabled) void rt2x00leds_led_radio(struct rt2x00_dev *rt2x00dev, bool enabled) { - if (rt2x00dev->led_radio.type == LED_TYPE_ASSOC) + if (rt2x00dev->led_radio.type == LED_TYPE_RADIO) rt2x00led_led_simple(&rt2x00dev->led_radio, enabled); } diff --git a/drivers/net/wireless/rt2x00/rt2x00lib.h b/drivers/net/wireless/rt2x00/rt2x00lib.h index 03024327767..86cd26fbf76 100644 --- a/drivers/net/wireless/rt2x00/rt2x00lib.h +++ b/drivers/net/wireless/rt2x00/rt2x00lib.h @@ -52,22 +52,11 @@ struct rt2x00_rate { extern const struct rt2x00_rate rt2x00_supported_rates[12]; -static inline u16 rt2x00_create_rate_hw_value(const u16 index, - const u16 short_preamble) -{ - return (short_preamble << 8) | (index & 0xff); -} - static inline const struct rt2x00_rate *rt2x00_get_rate(const u16 hw_value) { return &rt2x00_supported_rates[hw_value & 0xff]; } -static inline int rt2x00_get_rate_preamble(const u16 hw_value) -{ - return (hw_value & 0xff00); -} - /* * Radio control handlers. */ diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c index eaec6bd93ed..0709decec9c 100644 --- a/drivers/net/wireless/rt2x00/rt2x00queue.c +++ b/drivers/net/wireless/rt2x00/rt2x00queue.c @@ -154,6 +154,7 @@ static void rt2x00queue_create_tx_descriptor(struct queue_entry *entry, struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev; struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(entry->skb); struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)entry->skb->data; + struct ieee80211_tx_rate *txrate = &tx_info->control.rates[0]; struct ieee80211_rate *rate = ieee80211_get_tx_rate(rt2x00dev->hw, tx_info); const struct rt2x00_rate *hwrate; @@ -313,7 +314,7 @@ static void rt2x00queue_create_tx_descriptor(struct queue_entry *entry, * When preamble is enabled we should set the * preamble bit for the signal. */ - if (rt2x00_get_rate_preamble(rate->hw_value)) + if (txrate->flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE) txdesc->signal |= 0x08; } } diff --git a/drivers/net/wireless/rt2x00/rt2x00rfkill.c b/drivers/net/wireless/rt2x00/rt2x00rfkill.c index c3f53a92180..3298cae1e12 100644 --- a/drivers/net/wireless/rt2x00/rt2x00rfkill.c +++ b/drivers/net/wireless/rt2x00/rt2x00rfkill.c @@ -162,7 +162,7 @@ void rt2x00rfkill_allocate(struct rt2x00_dev *rt2x00dev) void rt2x00rfkill_free(struct rt2x00_dev *rt2x00dev) { - if (!test_bit(RFKILL_STATE_ALLOCATED, &rt2x00dev->flags)) + if (!test_bit(RFKILL_STATE_ALLOCATED, &rt2x00dev->rfkill_state)) return; cancel_delayed_work_sync(&rt2x00dev->rfkill_work); diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.c b/drivers/net/wireless/rt2x00/rt2x00usb.c index 83df312ac56..0b29d767a25 100644 --- a/drivers/net/wireless/rt2x00/rt2x00usb.c +++ b/drivers/net/wireless/rt2x00/rt2x00usb.c @@ -434,11 +434,11 @@ static int rt2x00usb_find_endpoints(struct rt2x00_dev *rt2x00dev) if (usb_endpoint_is_bulk_in(ep_desc)) { rt2x00usb_assign_endpoint(rt2x00dev->rx, ep_desc); - } else if (usb_endpoint_is_bulk_out(ep_desc)) { + } else if (usb_endpoint_is_bulk_out(ep_desc) && + (queue != queue_end(rt2x00dev))) { rt2x00usb_assign_endpoint(queue, ep_desc); + queue = queue_next(queue); - if (queue != queue_end(rt2x00dev)) - queue = queue_next(queue); tx_ep_desc = ep_desc; } } diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c index d638a8a5937..96a8d69f879 100644 --- a/drivers/net/wireless/rt2x00/rt73usb.c +++ b/drivers/net/wireless/rt2x00/rt73usb.c @@ -2321,6 +2321,7 @@ static struct usb_device_id rt73usb_device_table[] = { /* Linksys */ { USB_DEVICE(0x13b1, 0x0020), USB_DEVICE_DATA(&rt73usb_ops) }, { USB_DEVICE(0x13b1, 0x0023), USB_DEVICE_DATA(&rt73usb_ops) }, + { USB_DEVICE(0x13b1, 0x0028), USB_DEVICE_DATA(&rt73usb_ops) }, /* MSI */ { USB_DEVICE(0x0db0, 0x6877), USB_DEVICE_DATA(&rt73usb_ops) }, { USB_DEVICE(0x0db0, 0x6874), USB_DEVICE_DATA(&rt73usb_ops) }, diff --git a/drivers/net/wireless/rtl818x/rtl8180_dev.c b/drivers/net/wireless/rtl818x/rtl8180_dev.c index 5f887fb137a..387c133ec0f 100644 --- a/drivers/net/wireless/rtl818x/rtl8180_dev.c +++ b/drivers/net/wireless/rtl818x/rtl8180_dev.c @@ -897,6 +897,7 @@ static int __devinit rtl8180_probe(struct pci_dev *pdev, dev->flags = IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING | IEEE80211_HW_RX_INCLUDES_FCS | IEEE80211_HW_SIGNAL_UNSPEC; + dev->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION); dev->queues = 1; dev->max_signal = 65; diff --git a/drivers/net/wireless/rtl818x/rtl8187_dev.c b/drivers/net/wireless/rtl818x/rtl8187_dev.c index 00ce3ef39ab..22bc07ef2f3 100644 --- a/drivers/net/wireless/rtl818x/rtl8187_dev.c +++ b/drivers/net/wireless/rtl818x/rtl8187_dev.c @@ -213,7 +213,7 @@ static int rtl8187_tx(struct ieee80211_hw *dev, struct sk_buff *skb) urb = usb_alloc_urb(0, GFP_ATOMIC); if (!urb) { kfree_skb(skb); - return -ENOMEM; + return NETDEV_TX_OK; } flags = skb->len; @@ -273,6 +273,7 @@ static int rtl8187_tx(struct ieee80211_hw *dev, struct sk_buff *skb) usb_fill_bulk_urb(urb, priv->udev, usb_sndbulkpipe(priv->udev, ep), buf, skb->len, rtl8187_tx_cb, skb); + urb->transfer_flags |= URB_ZERO_PACKET; usb_anchor_urb(urb, &priv->anchored); rc = usb_submit_urb(urb, GFP_ATOMIC); if (rc < 0) { @@ -281,7 +282,7 @@ static int rtl8187_tx(struct ieee80211_hw *dev, struct sk_buff *skb) } usb_free_urb(urb); - return rc; + return NETDEV_TX_OK; } static void rtl8187_rx_cb(struct urb *urb) @@ -1471,6 +1472,7 @@ static void __devexit rtl8187_disconnect(struct usb_interface *intf) ieee80211_unregister_hw(dev); priv = dev->priv; + usb_reset_device(priv->udev); usb_put_dev(interface_to_usbdev(intf)); ieee80211_free_hw(dev); } diff --git a/drivers/net/wireless/zd1211rw/zd_usb.c b/drivers/net/wireless/zd1211rw/zd_usb.c index b5db57d2fcf..17527f765b3 100644 --- a/drivers/net/wireless/zd1211rw/zd_usb.c +++ b/drivers/net/wireless/zd1211rw/zd_usb.c @@ -84,6 +84,7 @@ static struct usb_device_id usb_ids[] = { { USB_DEVICE(0x0586, 0x340a), .driver_info = DEVICE_ZD1211B }, { USB_DEVICE(0x0471, 0x1237), .driver_info = DEVICE_ZD1211B }, { USB_DEVICE(0x07fa, 0x1196), .driver_info = DEVICE_ZD1211B }, + { USB_DEVICE(0x0df6, 0x0036), .driver_info = DEVICE_ZD1211B }, /* "Driverless" devices that need ejecting */ { USB_DEVICE(0x0ace, 0x2011), .driver_info = DEVICE_INSTALLER }, { USB_DEVICE(0x0ace, 0x20ff), .driver_info = DEVICE_INSTALLER }, diff --git a/drivers/oprofile/cpu_buffer.c b/drivers/oprofile/cpu_buffer.c index 2e03b6d796d..e76d715e434 100644 --- a/drivers/oprofile/cpu_buffer.c +++ b/drivers/oprofile/cpu_buffer.c @@ -393,16 +393,21 @@ oprofile_write_reserve(struct op_entry *entry, struct pt_regs * const regs, return; fail: + entry->event = NULL; cpu_buf->sample_lost_overflow++; } int oprofile_add_data(struct op_entry *entry, unsigned long val) { + if (!entry->event) + return 0; return op_cpu_buffer_add_data(entry, val); } int oprofile_write_commit(struct op_entry *entry) { + if (!entry->event) + return -EINVAL; return op_cpu_buffer_write_commit(entry); } diff --git a/drivers/oprofile/cpu_buffer.h b/drivers/oprofile/cpu_buffer.h index 63f81c44846..272995d2029 100644 --- a/drivers/oprofile/cpu_buffer.h +++ b/drivers/oprofile/cpu_buffer.h @@ -66,6 +66,13 @@ static inline void op_cpu_buffer_reset(int cpu) cpu_buf->last_task = NULL; } +/* + * op_cpu_buffer_add_data() and op_cpu_buffer_write_commit() may be + * called only if op_cpu_buffer_write_reserve() did not return NULL or + * entry->event != NULL, otherwise entry->size or entry->event will be + * used uninitialized. + */ + struct op_sample *op_cpu_buffer_write_reserve(struct op_entry *entry, unsigned long size); int op_cpu_buffer_write_commit(struct op_entry *entry); diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c index f09b1010d47..803d9ddd6e7 100644 --- a/drivers/pci/hotplug/acpiphp_glue.c +++ b/drivers/pci/hotplug/acpiphp_glue.c @@ -266,6 +266,8 @@ static int detect_ejectable_slots(struct pci_bus *pbus) int found = acpi_pci_detect_ejectable(pbus); if (!found) { acpi_handle bridge_handle = acpi_pci_get_bridge_handle(pbus); + if (!bridge_handle) + return 0; acpi_walk_namespace(ACPI_TYPE_DEVICE, bridge_handle, (u32)1, is_pci_dock_device, (void *)&found, NULL); } diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c index 5482d4ed825..c2485542f54 100644 --- a/drivers/pci/hotplug/pciehp_core.c +++ b/drivers/pci/hotplug/pciehp_core.c @@ -126,8 +126,10 @@ static int set_lock_status(struct hotplug_slot *hotplug_slot, u8 status) mutex_lock(&slot->ctrl->crit_sect); /* has it been >1 sec since our last toggle? */ - if ((get_seconds() - slot->last_emi_toggle) < 1) + if ((get_seconds() - slot->last_emi_toggle) < 1) { + mutex_unlock(&slot->ctrl->crit_sect); return -EINVAL; + } /* see what our current state is */ retval = get_lock_status(hotplug_slot, &value); diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c index b4a90badd0a..896a15d70f5 100644 --- a/drivers/pci/msi.c +++ b/drivers/pci/msi.c @@ -398,21 +398,19 @@ static int msi_capability_init(struct pci_dev *dev) entry->msi_attrib.masked = 1; entry->msi_attrib.default_irq = dev->irq; /* Save IOAPIC IRQ */ entry->msi_attrib.pos = pos; - if (entry->msi_attrib.maskbit) { - entry->mask_base = (void __iomem *)(long)msi_mask_bits_reg(pos, - entry->msi_attrib.is_64); - } entry->dev = dev; if (entry->msi_attrib.maskbit) { - unsigned int maskbits, temp; + unsigned int base, maskbits, temp; + + base = msi_mask_bits_reg(pos, entry->msi_attrib.is_64); + entry->mask_base = (void __iomem *)(long)base; + /* All MSIs are unmasked by default, Mask them all */ - pci_read_config_dword(dev, - msi_mask_bits_reg(pos, entry->msi_attrib.is_64), - &maskbits); + pci_read_config_dword(dev, base, &maskbits); temp = (1 << multi_msi_capable(control)); temp = ((temp - 1) & ~temp); maskbits |= temp; - pci_write_config_dword(dev, entry->msi_attrib.is_64, maskbits); + pci_write_config_dword(dev, base, maskbits); entry->msi_attrib.maskbits_mask = temp; } list_add_tail(&entry->list, &dev->msi_list); diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c index c697f268085..9de07b75b99 100644 --- a/drivers/pci/pci-driver.c +++ b/drivers/pci/pci-driver.c @@ -355,17 +355,27 @@ static int pci_legacy_suspend(struct device *dev, pm_message_t state) int i = 0; if (drv && drv->suspend) { + pci_dev->state_saved = false; + i = drv->suspend(pci_dev, state); suspend_report_result(drv->suspend, i); - } else { - pci_save_state(pci_dev); - /* - * This is for compatibility with existing code with legacy PM - * support. - */ - pci_pm_set_unknown_state(pci_dev); + if (i) + return i; + + if (pci_dev->state_saved) + goto Fixup; + + if (WARN_ON_ONCE(pci_dev->current_state != PCI_D0)) + goto Fixup; } + pci_save_state(pci_dev); + /* + * This is for compatibility with existing code with legacy PM support. + */ + pci_pm_set_unknown_state(pci_dev); + + Fixup: pci_fixup_device(pci_fixup_suspend, pci_dev); return i; @@ -386,81 +396,34 @@ static int pci_legacy_suspend_late(struct device *dev, pm_message_t state) static int pci_legacy_resume_early(struct device *dev) { - int error = 0; struct pci_dev * pci_dev = to_pci_dev(dev); struct pci_driver * drv = pci_dev->driver; - pci_fixup_device(pci_fixup_resume_early, pci_dev); - - if (drv && drv->resume_early) - error = drv->resume_early(pci_dev); - return error; + return drv && drv->resume_early ? + drv->resume_early(pci_dev) : 0; } static int pci_legacy_resume(struct device *dev) { - int error; struct pci_dev * pci_dev = to_pci_dev(dev); struct pci_driver * drv = pci_dev->driver; pci_fixup_device(pci_fixup_resume, pci_dev); - if (drv && drv->resume) { - error = drv->resume(pci_dev); - } else { - /* restore the PCI config space */ - pci_restore_state(pci_dev); - error = pci_pm_reenable_device(pci_dev); - } - return error; + return drv && drv->resume ? + drv->resume(pci_dev) : pci_pm_reenable_device(pci_dev); } /* Auxiliary functions used by the new power management framework */ -static int pci_restore_standard_config(struct pci_dev *pci_dev) -{ - struct pci_dev *parent = pci_dev->bus->self; - int error = 0; - - /* Check if the device's bus is operational */ - if (!parent || parent->current_state == PCI_D0) { - pci_restore_state(pci_dev); - pci_update_current_state(pci_dev, PCI_D0); - } else { - dev_warn(&pci_dev->dev, "unable to restore config, " - "bridge %s in low power state D%d\n", pci_name(parent), - parent->current_state); - pci_dev->current_state = PCI_UNKNOWN; - error = -EAGAIN; - } - - return error; -} - -static bool pci_is_bridge(struct pci_dev *pci_dev) -{ - return !!(pci_dev->subordinate); -} - static void pci_pm_default_resume_noirq(struct pci_dev *pci_dev) { - if (pci_restore_standard_config(pci_dev)) - pci_fixup_device(pci_fixup_resume_early, pci_dev); + pci_restore_standard_config(pci_dev); + pci_fixup_device(pci_fixup_resume_early, pci_dev); } static int pci_pm_default_resume(struct pci_dev *pci_dev) { - /* - * pci_restore_standard_config() should have been called once already, - * but it would have failed if the device's parent bridge had not been - * in power state D0 at that time. Check it and try again if necessary. - */ - if (pci_dev->current_state == PCI_UNKNOWN) { - int error = pci_restore_standard_config(pci_dev); - if (error) - return error; - } - pci_fixup_device(pci_fixup_resume, pci_dev); if (!pci_is_bridge(pci_dev)) @@ -575,11 +538,11 @@ static int pci_pm_resume_noirq(struct device *dev) struct device_driver *drv = dev->driver; int error = 0; + pci_pm_default_resume_noirq(pci_dev); + if (pci_has_legacy_pm_support(pci_dev)) return pci_legacy_resume_early(dev); - pci_pm_default_resume_noirq(pci_dev); - if (drv && drv->pm && drv->pm->resume_noirq) error = drv->pm->resume_noirq(dev); @@ -730,11 +693,11 @@ static int pci_pm_restore_noirq(struct device *dev) struct device_driver *drv = dev->driver; int error = 0; + pci_pm_default_resume_noirq(pci_dev); + if (pci_has_legacy_pm_support(pci_dev)) return pci_legacy_resume_early(dev); - pci_pm_default_resume_noirq(pci_dev); - if (drv && drv->pm && drv->pm->restore_noirq) error = drv->pm->restore_noirq(dev); diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index c12f6c79069..17bd9325a24 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -22,7 +22,7 @@ #include <asm/dma.h> /* isa_dma_bridge_buggy */ #include "pci.h" -unsigned int pci_pm_d3_delay = 10; +unsigned int pci_pm_d3_delay = PCI_PM_D3_WAIT; #ifdef CONFIG_PCI_DOMAINS int pci_domains_supported = 1; @@ -426,6 +426,7 @@ static inline int platform_pci_sleep_wake(struct pci_dev *dev, bool enable) * given PCI device * @dev: PCI device to handle. * @state: PCI power state (D0, D1, D2, D3hot) to put the device into. + * @wait: If 'true', wait for the device to change its power state * * RETURN VALUE: * -EINVAL if the requested state is invalid. @@ -435,7 +436,7 @@ static inline int platform_pci_sleep_wake(struct pci_dev *dev, bool enable) * 0 if device's power state has been successfully changed. */ static int -pci_raw_set_power_state(struct pci_dev *dev, pci_power_t state) +pci_raw_set_power_state(struct pci_dev *dev, pci_power_t state, bool wait) { u16 pmcsr; bool need_restore = false; @@ -480,8 +481,10 @@ pci_raw_set_power_state(struct pci_dev *dev, pci_power_t state) break; case PCI_UNKNOWN: /* Boot-up */ if ((pmcsr & PCI_PM_CTRL_STATE_MASK) == PCI_D3hot - && !(pmcsr & PCI_PM_CTRL_NO_SOFT_RESET)) + && !(pmcsr & PCI_PM_CTRL_NO_SOFT_RESET)) { need_restore = true; + wait = true; + } /* Fall-through: force to D0 */ default: pmcsr = 0; @@ -491,12 +494,15 @@ pci_raw_set_power_state(struct pci_dev *dev, pci_power_t state) /* enter specified state */ pci_write_config_word(dev, dev->pm_cap + PCI_PM_CTRL, pmcsr); + if (!wait) + return 0; + /* Mandatory power management transition delays */ /* see PCI PM 1.1 5.6.1 table 18 */ if (state == PCI_D3hot || dev->current_state == PCI_D3hot) msleep(pci_pm_d3_delay); else if (state == PCI_D2 || dev->current_state == PCI_D2) - udelay(200); + udelay(PCI_PM_D2_DELAY); dev->current_state = state; @@ -515,7 +521,7 @@ pci_raw_set_power_state(struct pci_dev *dev, pci_power_t state) if (need_restore) pci_restore_bars(dev); - if (dev->bus->self) + if (wait && dev->bus->self) pcie_aspm_pm_state_change(dev->bus->self); return 0; @@ -585,7 +591,7 @@ int pci_set_power_state(struct pci_dev *dev, pci_power_t state) if (state == PCI_D3hot && (dev->dev_flags & PCI_DEV_FLAGS_NO_D3)) return 0; - error = pci_raw_set_power_state(dev, state); + error = pci_raw_set_power_state(dev, state, true); if (state > PCI_D0 && platform_pci_power_manageable(dev)) { /* Allow the platform to finalize the transition */ @@ -730,6 +736,7 @@ pci_save_state(struct pci_dev *dev) /* XXX: 100% dword access ok here? */ for (i = 0; i < 16; i++) pci_read_config_dword(dev, i * 4,&dev->saved_config_space[i]); + dev->state_saved = true; if ((i = pci_save_pcie_state(dev)) != 0) return i; if ((i = pci_save_pcix_state(dev)) != 0) @@ -1260,15 +1267,14 @@ void pci_pm_init(struct pci_dev *dev) /* find PCI PM capability in list */ pm = pci_find_capability(dev, PCI_CAP_ID_PM); if (!pm) - goto Exit; - + return; /* Check device's ability to generate PME# */ pci_read_config_word(dev, pm + PCI_PM_PMC, &pmc); if ((pmc & PCI_PM_CAP_VER_MASK) > 3) { dev_err(&dev->dev, "unsupported PM cap regs version (%u)\n", pmc & PCI_PM_CAP_VER_MASK); - goto Exit; + return; } dev->pm_cap = pm; @@ -1307,9 +1313,6 @@ void pci_pm_init(struct pci_dev *dev) } else { dev->pme_support = 0; } - - Exit: - pci_update_current_state(dev, PCI_D0); } /** @@ -1378,6 +1381,50 @@ void pci_allocate_cap_save_buffers(struct pci_dev *dev) } /** + * pci_restore_standard_config - restore standard config registers of PCI device + * @dev: PCI device to handle + * + * This function assumes that the device's configuration space is accessible. + * If the device needs to be powered up, the function will wait for it to + * change the state. + */ +int pci_restore_standard_config(struct pci_dev *dev) +{ + pci_power_t prev_state; + int error; + + pci_restore_state(dev); + pci_update_current_state(dev, PCI_D0); + + prev_state = dev->current_state; + if (prev_state == PCI_D0) + return 0; + + error = pci_raw_set_power_state(dev, PCI_D0, false); + if (error) + return error; + + if (pci_is_bridge(dev)) { + if (prev_state > PCI_D1) + mdelay(PCI_PM_BUS_WAIT); + } else { + switch(prev_state) { + case PCI_D3cold: + case PCI_D3hot: + mdelay(pci_pm_d3_delay); + break; + case PCI_D2: + udelay(PCI_PM_D2_DELAY); + break; + } + } + + dev->current_state = PCI_D0; + + return 0; +} + +/** * pci_enable_ari - enable ARI forwarding if hardware support it * @dev: the PCI device */ diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index 1351bb4addd..26ddf78ac30 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -49,6 +49,12 @@ extern void pci_disable_enabled_device(struct pci_dev *dev); extern void pci_pm_init(struct pci_dev *dev); extern void platform_pci_wakeup_init(struct pci_dev *dev); extern void pci_allocate_cap_save_buffers(struct pci_dev *dev); +extern int pci_restore_standard_config(struct pci_dev *dev); + +static inline bool pci_is_bridge(struct pci_dev *pci_dev) +{ + return !!(pci_dev->subordinate); +} extern int pci_user_read_config_byte(struct pci_dev *dev, int where, u8 *val); extern int pci_user_read_config_word(struct pci_dev *dev, int where, u16 *val); diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig index e65448e99b4..1a266d4ab5f 100644 --- a/drivers/platform/x86/Kconfig +++ b/drivers/platform/x86/Kconfig @@ -54,6 +54,18 @@ config ASUS_LAPTOP If you have an ACPI-compatible ASUS laptop, say Y or M here. +config DELL_LAPTOP + tristate "Dell Laptop Extras (EXPERIMENTAL)" + depends on X86 + depends on DCDBAS + depends on EXPERIMENTAL + depends on BACKLIGHT_CLASS_DEVICE + depends on RFKILL + default n + ---help--- + This driver adds support for rfkill and backlight control to Dell + laptops. + config FUJITSU_LAPTOP tristate "Fujitsu Laptop Extras" depends on ACPI @@ -192,6 +204,17 @@ config THINKPAD_ACPI If you have an IBM or Lenovo ThinkPad laptop, say Y or M here. +config THINKPAD_ACPI_DEBUGFACILITIES + bool "Maintainer debug facilities" + depends on THINKPAD_ACPI + default n + ---help--- + Enables extra stuff in the thinkpad-acpi which is completely useless + for normal use. Read the driver source to find out what it does. + + Say N here, unless you were told by a kernel maintainer to do + otherwise. + config THINKPAD_ACPI_DEBUG bool "Verbose debug mode" depends on THINKPAD_ACPI diff --git a/drivers/platform/x86/Makefile b/drivers/platform/x86/Makefile index 1e9de2ae0de..e29065120be 100644 --- a/drivers/platform/x86/Makefile +++ b/drivers/platform/x86/Makefile @@ -6,6 +6,7 @@ obj-$(CONFIG_ASUS_LAPTOP) += asus-laptop.o obj-$(CONFIG_EEEPC_LAPTOP) += eeepc-laptop.o obj-$(CONFIG_MSI_LAPTOP) += msi-laptop.o obj-$(CONFIG_COMPAL_LAPTOP) += compal-laptop.o +obj-$(CONFIG_DELL_LAPTOP) += dell-laptop.o obj-$(CONFIG_ACER_WMI) += acer-wmi.o obj-$(CONFIG_HP_WMI) += hp-wmi.o obj-$(CONFIG_TC1100_WMI) += tc1100-wmi.o diff --git a/drivers/misc/dell-laptop.c b/drivers/platform/x86/dell-laptop.c index 4d33a2068b7..16e11c2ee19 100644 --- a/drivers/misc/dell-laptop.c +++ b/drivers/platform/x86/dell-laptop.c @@ -22,7 +22,7 @@ #include <linux/rfkill.h> #include <linux/power_supply.h> #include <linux/acpi.h> -#include "../firmware/dcdbas.h" +#include "../../firmware/dcdbas.h" #define BRIGHTNESS_TOKEN 0x7d diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c index 02fe2b8b893..9d93cb971e5 100644 --- a/drivers/platform/x86/eeepc-laptop.c +++ b/drivers/platform/x86/eeepc-laptop.c @@ -90,7 +90,7 @@ enum { }; static const char *cm_getv[] = { - "WLDG", NULL, NULL, NULL, + "WLDG", "BTHG", NULL, NULL, "CAMG", NULL, NULL, NULL, NULL, "PBLG", NULL, NULL, "CFVG", NULL, NULL, NULL, @@ -99,7 +99,7 @@ static const char *cm_getv[] = { }; static const char *cm_setv[] = { - "WLDS", NULL, NULL, NULL, + "WLDS", "BTHS", NULL, NULL, "CAMS", NULL, NULL, NULL, "SDSP", "PBLS", "HDPS", NULL, "CFVS", NULL, NULL, NULL, diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c index 3478453eba7..bcbc05107ba 100644 --- a/drivers/platform/x86/thinkpad_acpi.c +++ b/drivers/platform/x86/thinkpad_acpi.c @@ -21,7 +21,7 @@ * 02110-1301, USA. */ -#define TPACPI_VERSION "0.21" +#define TPACPI_VERSION "0.22" #define TPACPI_SYSFS_VERSION 0x020200 /* @@ -122,6 +122,27 @@ enum { #define TPACPI_HKEY_INPUT_PRODUCT 0x5054 /* "TP" */ #define TPACPI_HKEY_INPUT_VERSION 0x4101 +/* ACPI \WGSV commands */ +enum { + TP_ACPI_WGSV_GET_STATE = 0x01, /* Get state information */ + TP_ACPI_WGSV_PWR_ON_ON_RESUME = 0x02, /* Resume WWAN powered on */ + TP_ACPI_WGSV_PWR_OFF_ON_RESUME = 0x03, /* Resume WWAN powered off */ + TP_ACPI_WGSV_SAVE_STATE = 0x04, /* Save state for S4/S5 */ +}; + +/* TP_ACPI_WGSV_GET_STATE bits */ +enum { + TP_ACPI_WGSV_STATE_WWANEXIST = 0x0001, /* WWAN hw available */ + TP_ACPI_WGSV_STATE_WWANPWR = 0x0002, /* WWAN radio enabled */ + TP_ACPI_WGSV_STATE_WWANPWRRES = 0x0004, /* WWAN state at resume */ + TP_ACPI_WGSV_STATE_WWANBIOSOFF = 0x0008, /* WWAN disabled in BIOS */ + TP_ACPI_WGSV_STATE_BLTHEXIST = 0x0001, /* BLTH hw available */ + TP_ACPI_WGSV_STATE_BLTHPWR = 0x0002, /* BLTH radio enabled */ + TP_ACPI_WGSV_STATE_BLTHPWRRES = 0x0004, /* BLTH state at resume */ + TP_ACPI_WGSV_STATE_BLTHBIOSOFF = 0x0008, /* BLTH disabled in BIOS */ + TP_ACPI_WGSV_STATE_UWBEXIST = 0x0010, /* UWB hw available */ + TP_ACPI_WGSV_STATE_UWBPWR = 0x0020, /* UWB radio enabled */ +}; /**************************************************************************** * Main driver @@ -148,14 +169,17 @@ enum { enum { TPACPI_RFK_BLUETOOTH_SW_ID = 0, TPACPI_RFK_WWAN_SW_ID, + TPACPI_RFK_UWB_SW_ID, }; /* Debugging */ #define TPACPI_LOG TPACPI_FILE ": " -#define TPACPI_ERR KERN_ERR TPACPI_LOG -#define TPACPI_NOTICE KERN_NOTICE TPACPI_LOG -#define TPACPI_INFO KERN_INFO TPACPI_LOG -#define TPACPI_DEBUG KERN_DEBUG TPACPI_LOG +#define TPACPI_ALERT KERN_ALERT TPACPI_LOG +#define TPACPI_CRIT KERN_CRIT TPACPI_LOG +#define TPACPI_ERR KERN_ERR TPACPI_LOG +#define TPACPI_NOTICE KERN_NOTICE TPACPI_LOG +#define TPACPI_INFO KERN_INFO TPACPI_LOG +#define TPACPI_DEBUG KERN_DEBUG TPACPI_LOG #define TPACPI_DBG_ALL 0xffff #define TPACPI_DBG_INIT 0x0001 @@ -201,6 +225,7 @@ struct ibm_struct { void (*exit) (void); void (*resume) (void); void (*suspend) (pm_message_t state); + void (*shutdown) (void); struct list_head all_drivers; @@ -239,6 +264,7 @@ static struct { u32 bright_16levels:1; u32 bright_acpimode:1; u32 wan:1; + u32 uwb:1; u32 fan_ctrl_status_undef:1; u32 input_device_registered:1; u32 platform_drv_registered:1; @@ -288,6 +314,18 @@ struct tpacpi_led_classdev { unsigned int led; }; +#ifdef CONFIG_THINKPAD_ACPI_DEBUGFACILITIES +static int dbg_wlswemul; +static int tpacpi_wlsw_emulstate; +static int dbg_bluetoothemul; +static int tpacpi_bluetooth_emulstate; +static int dbg_wwanemul; +static int tpacpi_wwan_emulstate; +static int dbg_uwbemul; +static int tpacpi_uwb_emulstate; +#endif + + /**************************************************************************** **************************************************************************** * @@ -728,6 +766,18 @@ static int tpacpi_resume_handler(struct platform_device *pdev) return 0; } +static void tpacpi_shutdown_handler(struct platform_device *pdev) +{ + struct ibm_struct *ibm, *itmp; + + list_for_each_entry_safe(ibm, itmp, + &tpacpi_all_drivers, + all_drivers) { + if (ibm->shutdown) + (ibm->shutdown)(); + } +} + static struct platform_driver tpacpi_pdriver = { .driver = { .name = TPACPI_DRVR_NAME, @@ -735,6 +785,7 @@ static struct platform_driver tpacpi_pdriver = { }, .suspend = tpacpi_suspend_handler, .resume = tpacpi_resume_handler, + .shutdown = tpacpi_shutdown_handler, }; static struct platform_driver tpacpi_hwmon_pdriver = { @@ -922,11 +973,27 @@ static int __init tpacpi_new_rfkill(const unsigned int id, struct rfkill **rfk, const enum rfkill_type rfktype, const char *name, + const bool set_default, int (*toggle_radio)(void *, enum rfkill_state), int (*get_state)(void *, enum rfkill_state *)) { int res; - enum rfkill_state initial_state; + enum rfkill_state initial_state = RFKILL_STATE_SOFT_BLOCKED; + + res = get_state(NULL, &initial_state); + if (res < 0) { + printk(TPACPI_ERR + "failed to read initial state for %s, error %d; " + "will turn radio off\n", name, res); + } else if (set_default) { + /* try to set the initial state as the default for the rfkill + * type, since we ask the firmware to preserve it across S5 in + * NVRAM */ + rfkill_set_default(rfktype, + (initial_state == RFKILL_STATE_UNBLOCKED) ? + RFKILL_STATE_UNBLOCKED : + RFKILL_STATE_SOFT_BLOCKED); + } *rfk = rfkill_allocate(&tpacpi_pdev->dev, rfktype); if (!*rfk) { @@ -938,9 +1005,7 @@ static int __init tpacpi_new_rfkill(const unsigned int id, (*rfk)->name = name; (*rfk)->get_state = get_state; (*rfk)->toggle_radio = toggle_radio; - - if (!get_state(NULL, &initial_state)) - (*rfk)->state = initial_state; + (*rfk)->state = initial_state; res = rfkill_register(*rfk); if (res < 0) { @@ -1006,6 +1071,119 @@ static DRIVER_ATTR(version, S_IRUGO, /* --------------------------------------------------------------------- */ +#ifdef CONFIG_THINKPAD_ACPI_DEBUGFACILITIES + +static void tpacpi_send_radiosw_update(void); + +/* wlsw_emulstate ------------------------------------------------------ */ +static ssize_t tpacpi_driver_wlsw_emulstate_show(struct device_driver *drv, + char *buf) +{ + return snprintf(buf, PAGE_SIZE, "%d\n", !!tpacpi_wlsw_emulstate); +} + +static ssize_t tpacpi_driver_wlsw_emulstate_store(struct device_driver *drv, + const char *buf, size_t count) +{ + unsigned long t; + + if (parse_strtoul(buf, 1, &t)) + return -EINVAL; + + if (tpacpi_wlsw_emulstate != t) { + tpacpi_wlsw_emulstate = !!t; + tpacpi_send_radiosw_update(); + } else + tpacpi_wlsw_emulstate = !!t; + + return count; +} + +static DRIVER_ATTR(wlsw_emulstate, S_IWUSR | S_IRUGO, + tpacpi_driver_wlsw_emulstate_show, + tpacpi_driver_wlsw_emulstate_store); + +/* bluetooth_emulstate ------------------------------------------------- */ +static ssize_t tpacpi_driver_bluetooth_emulstate_show( + struct device_driver *drv, + char *buf) +{ + return snprintf(buf, PAGE_SIZE, "%d\n", !!tpacpi_bluetooth_emulstate); +} + +static ssize_t tpacpi_driver_bluetooth_emulstate_store( + struct device_driver *drv, + const char *buf, size_t count) +{ + unsigned long t; + + if (parse_strtoul(buf, 1, &t)) + return -EINVAL; + + tpacpi_bluetooth_emulstate = !!t; + + return count; +} + +static DRIVER_ATTR(bluetooth_emulstate, S_IWUSR | S_IRUGO, + tpacpi_driver_bluetooth_emulstate_show, + tpacpi_driver_bluetooth_emulstate_store); + +/* wwan_emulstate ------------------------------------------------- */ +static ssize_t tpacpi_driver_wwan_emulstate_show( + struct device_driver *drv, + char *buf) +{ + return snprintf(buf, PAGE_SIZE, "%d\n", !!tpacpi_wwan_emulstate); +} + +static ssize_t tpacpi_driver_wwan_emulstate_store( + struct device_driver *drv, + const char *buf, size_t count) +{ + unsigned long t; + + if (parse_strtoul(buf, 1, &t)) + return -EINVAL; + + tpacpi_wwan_emulstate = !!t; + + return count; +} + +static DRIVER_ATTR(wwan_emulstate, S_IWUSR | S_IRUGO, + tpacpi_driver_wwan_emulstate_show, + tpacpi_driver_wwan_emulstate_store); + +/* uwb_emulstate ------------------------------------------------- */ +static ssize_t tpacpi_driver_uwb_emulstate_show( + struct device_driver *drv, + char *buf) +{ + return snprintf(buf, PAGE_SIZE, "%d\n", !!tpacpi_uwb_emulstate); +} + +static ssize_t tpacpi_driver_uwb_emulstate_store( + struct device_driver *drv, + const char *buf, size_t count) +{ + unsigned long t; + + if (parse_strtoul(buf, 1, &t)) + return -EINVAL; + + tpacpi_uwb_emulstate = !!t; + + return count; +} + +static DRIVER_ATTR(uwb_emulstate, S_IWUSR | S_IRUGO, + tpacpi_driver_uwb_emulstate_show, + tpacpi_driver_uwb_emulstate_store); +#endif + +/* --------------------------------------------------------------------- */ + static struct driver_attribute *tpacpi_driver_attributes[] = { &driver_attr_debug_level, &driver_attr_version, &driver_attr_interface_version, @@ -1022,6 +1200,17 @@ static int __init tpacpi_create_driver_attributes(struct device_driver *drv) i++; } +#ifdef CONFIG_THINKPAD_ACPI_DEBUGFACILITIES + if (!res && dbg_wlswemul) + res = driver_create_file(drv, &driver_attr_wlsw_emulstate); + if (!res && dbg_bluetoothemul) + res = driver_create_file(drv, &driver_attr_bluetooth_emulstate); + if (!res && dbg_wwanemul) + res = driver_create_file(drv, &driver_attr_wwan_emulstate); + if (!res && dbg_uwbemul) + res = driver_create_file(drv, &driver_attr_uwb_emulstate); +#endif + return res; } @@ -1031,6 +1220,13 @@ static void tpacpi_remove_driver_attributes(struct device_driver *drv) for (i = 0; i < ARRAY_SIZE(tpacpi_driver_attributes); i++) driver_remove_file(drv, tpacpi_driver_attributes[i]); + +#ifdef THINKPAD_ACPI_DEBUGFACILITIES + driver_remove_file(drv, &driver_attr_wlsw_emulstate); + driver_remove_file(drv, &driver_attr_bluetooth_emulstate); + driver_remove_file(drv, &driver_attr_wwan_emulstate); + driver_remove_file(drv, &driver_attr_uwb_emulstate); +#endif } /**************************************************************************** @@ -1216,6 +1412,12 @@ static struct attribute_set *hotkey_dev_attributes; static int hotkey_get_wlsw(int *status) { +#ifdef CONFIG_THINKPAD_ACPI_DEBUGFACILITIES + if (dbg_wlswemul) { + *status = !!tpacpi_wlsw_emulstate; + return 0; + } +#endif if (!acpi_evalf(hkey_handle, status, "WLSW", "d")) return -EIO; return 0; @@ -1678,7 +1880,7 @@ static ssize_t hotkey_mask_show(struct device *dev, { int res; - if (mutex_lock_interruptible(&hotkey_mutex)) + if (mutex_lock_killable(&hotkey_mutex)) return -ERESTARTSYS; res = hotkey_mask_get(); mutex_unlock(&hotkey_mutex); @@ -1697,7 +1899,7 @@ static ssize_t hotkey_mask_store(struct device *dev, if (parse_strtoul(buf, 0xffffffffUL, &t)) return -EINVAL; - if (mutex_lock_interruptible(&hotkey_mutex)) + if (mutex_lock_killable(&hotkey_mutex)) return -ERESTARTSYS; res = hotkey_mask_set(t); @@ -1783,7 +1985,7 @@ static ssize_t hotkey_source_mask_store(struct device *dev, ((t & ~TPACPI_HKEY_NVRAM_KNOWN_MASK) != 0)) return -EINVAL; - if (mutex_lock_interruptible(&hotkey_mutex)) + if (mutex_lock_killable(&hotkey_mutex)) return -ERESTARTSYS; HOTKEY_CONFIG_CRITICAL_START @@ -1818,7 +2020,7 @@ static ssize_t hotkey_poll_freq_store(struct device *dev, if (parse_strtoul(buf, 25, &t)) return -EINVAL; - if (mutex_lock_interruptible(&hotkey_mutex)) + if (mutex_lock_killable(&hotkey_mutex)) return -ERESTARTSYS; hotkey_poll_freq = t; @@ -1958,6 +2160,7 @@ static struct attribute *hotkey_mask_attributes[] __initdata = { static void bluetooth_update_rfk(void); static void wan_update_rfk(void); +static void uwb_update_rfk(void); static void tpacpi_send_radiosw_update(void) { int wlsw; @@ -1967,6 +2170,8 @@ static void tpacpi_send_radiosw_update(void) bluetooth_update_rfk(); if (tp_features.wan) wan_update_rfk(); + if (tp_features.uwb) + uwb_update_rfk(); if (tp_features.hotkey_wlsw && !hotkey_get_wlsw(&wlsw)) { mutex_lock(&tpacpi_inputdev_send_mutex); @@ -2222,6 +2427,13 @@ static int __init hotkey_init(struct ibm_init_struct *iibm) hotkey_source_mask, hotkey_poll_freq); #endif +#ifdef CONFIG_THINKPAD_ACPI_DEBUGFACILITIES + if (dbg_wlswemul) { + tp_features.hotkey_wlsw = 1; + printk(TPACPI_INFO + "radio switch emulation enabled\n"); + } else +#endif /* Not all thinkpads have a hardware radio switch */ if (acpi_evalf(hkey_handle, &status, "WLSW", "qd")) { tp_features.hotkey_wlsw = 1; @@ -2361,13 +2573,154 @@ err_exit: return (res < 0)? res : 1; } +static bool hotkey_notify_hotkey(const u32 hkey, + bool *send_acpi_ev, + bool *ignore_acpi_ev) +{ + /* 0x1000-0x1FFF: key presses */ + unsigned int scancode = hkey & 0xfff; + *send_acpi_ev = true; + *ignore_acpi_ev = false; + + if (scancode > 0 && scancode < 0x21) { + scancode--; + if (!(hotkey_source_mask & (1 << scancode))) { + tpacpi_input_send_key(scancode); + *send_acpi_ev = false; + } else { + *ignore_acpi_ev = true; + } + return true; + } + return false; +} + +static bool hotkey_notify_wakeup(const u32 hkey, + bool *send_acpi_ev, + bool *ignore_acpi_ev) +{ + /* 0x2000-0x2FFF: Wakeup reason */ + *send_acpi_ev = true; + *ignore_acpi_ev = false; + + switch (hkey) { + case 0x2304: /* suspend, undock */ + case 0x2404: /* hibernation, undock */ + hotkey_wakeup_reason = TP_ACPI_WAKEUP_UNDOCK; + *ignore_acpi_ev = true; + break; + + case 0x2305: /* suspend, bay eject */ + case 0x2405: /* hibernation, bay eject */ + hotkey_wakeup_reason = TP_ACPI_WAKEUP_BAYEJ; + *ignore_acpi_ev = true; + break; + + case 0x2313: /* Battery on critical low level (S3) */ + case 0x2413: /* Battery on critical low level (S4) */ + printk(TPACPI_ALERT + "EMERGENCY WAKEUP: battery almost empty\n"); + /* how to auto-heal: */ + /* 2313: woke up from S3, go to S4/S5 */ + /* 2413: woke up from S4, go to S5 */ + break; + + default: + return false; + } + + if (hotkey_wakeup_reason != TP_ACPI_WAKEUP_NONE) { + printk(TPACPI_INFO + "woke up due to a hot-unplug " + "request...\n"); + hotkey_wakeup_reason_notify_change(); + } + return true; +} + +static bool hotkey_notify_usrevent(const u32 hkey, + bool *send_acpi_ev, + bool *ignore_acpi_ev) +{ + /* 0x5000-0x5FFF: human interface helpers */ + *send_acpi_ev = true; + *ignore_acpi_ev = false; + + switch (hkey) { + case 0x5010: /* Lenovo new BIOS: brightness changed */ + case 0x500b: /* X61t: tablet pen inserted into bay */ + case 0x500c: /* X61t: tablet pen removed from bay */ + return true; + + case 0x5009: /* X41t-X61t: swivel up (tablet mode) */ + case 0x500a: /* X41t-X61t: swivel down (normal mode) */ + tpacpi_input_send_tabletsw(); + hotkey_tablet_mode_notify_change(); + *send_acpi_ev = false; + return true; + + case 0x5001: + case 0x5002: + /* LID switch events. Do not propagate */ + *ignore_acpi_ev = true; + return true; + + default: + return false; + } +} + +static bool hotkey_notify_thermal(const u32 hkey, + bool *send_acpi_ev, + bool *ignore_acpi_ev) +{ + /* 0x6000-0x6FFF: thermal alarms */ + *send_acpi_ev = true; + *ignore_acpi_ev = false; + + switch (hkey) { + case 0x6011: + printk(TPACPI_CRIT + "THERMAL ALARM: battery is too hot!\n"); + /* recommended action: warn user through gui */ + return true; + case 0x6012: + printk(TPACPI_ALERT + "THERMAL EMERGENCY: battery is extremely hot!\n"); + /* recommended action: immediate sleep/hibernate */ + return true; + case 0x6021: + printk(TPACPI_CRIT + "THERMAL ALARM: " + "a sensor reports something is too hot!\n"); + /* recommended action: warn user through gui, that */ + /* some internal component is too hot */ + return true; + case 0x6022: + printk(TPACPI_ALERT + "THERMAL EMERGENCY: " + "a sensor reports something is extremely hot!\n"); + /* recommended action: immediate sleep/hibernate */ + return true; + case 0x6030: + printk(TPACPI_INFO + "EC reports that Thermal Table has changed\n"); + /* recommended action: do nothing, we don't have + * Lenovo ATM information */ + return true; + default: + printk(TPACPI_ALERT + "THERMAL ALERT: unknown thermal alarm received\n"); + return false; + } +} + static void hotkey_notify(struct ibm_struct *ibm, u32 event) { u32 hkey; - unsigned int scancode; - int send_acpi_ev; - int ignore_acpi_ev; - int unk_ev; + bool send_acpi_ev; + bool ignore_acpi_ev; + bool known_ev; if (event != 0x80) { printk(TPACPI_ERR @@ -2375,7 +2728,7 @@ static void hotkey_notify(struct ibm_struct *ibm, u32 event) /* forward it to userspace, maybe it knows how to handle it */ acpi_bus_generate_netlink_event( ibm->acpi->device->pnp.device_class, - ibm->acpi->device->dev.bus_id, + dev_name(&ibm->acpi->device->dev), event, 0); return; } @@ -2391,107 +2744,72 @@ static void hotkey_notify(struct ibm_struct *ibm, u32 event) return; } - send_acpi_ev = 1; - ignore_acpi_ev = 0; - unk_ev = 0; + send_acpi_ev = true; + ignore_acpi_ev = false; switch (hkey >> 12) { case 1: /* 0x1000-0x1FFF: key presses */ - scancode = hkey & 0xfff; - if (scancode > 0 && scancode < 0x21) { - scancode--; - if (!(hotkey_source_mask & (1 << scancode))) { - tpacpi_input_send_key(scancode); - send_acpi_ev = 0; - } else { - ignore_acpi_ev = 1; - } - } else { - unk_ev = 1; - } + known_ev = hotkey_notify_hotkey(hkey, &send_acpi_ev, + &ignore_acpi_ev); break; case 2: - /* Wakeup reason */ - switch (hkey) { - case 0x2304: /* suspend, undock */ - case 0x2404: /* hibernation, undock */ - hotkey_wakeup_reason = TP_ACPI_WAKEUP_UNDOCK; - ignore_acpi_ev = 1; - break; - case 0x2305: /* suspend, bay eject */ - case 0x2405: /* hibernation, bay eject */ - hotkey_wakeup_reason = TP_ACPI_WAKEUP_BAYEJ; - ignore_acpi_ev = 1; - break; - default: - unk_ev = 1; - } - if (hotkey_wakeup_reason != TP_ACPI_WAKEUP_NONE) { - printk(TPACPI_INFO - "woke up due to a hot-unplug " - "request...\n"); - hotkey_wakeup_reason_notify_change(); - } + /* 0x2000-0x2FFF: Wakeup reason */ + known_ev = hotkey_notify_wakeup(hkey, &send_acpi_ev, + &ignore_acpi_ev); break; case 3: - /* bay-related wakeups */ + /* 0x3000-0x3FFF: bay-related wakeups */ if (hkey == 0x3003) { hotkey_autosleep_ack = 1; printk(TPACPI_INFO "bay ejected\n"); hotkey_wakeup_hotunplug_complete_notify_change(); + known_ev = true; } else { - unk_ev = 1; + known_ev = false; } break; case 4: - /* dock-related wakeups */ + /* 0x4000-0x4FFF: dock-related wakeups */ if (hkey == 0x4003) { hotkey_autosleep_ack = 1; printk(TPACPI_INFO "undocked\n"); hotkey_wakeup_hotunplug_complete_notify_change(); + known_ev = true; } else { - unk_ev = 1; + known_ev = false; } break; case 5: /* 0x5000-0x5FFF: human interface helpers */ - switch (hkey) { - case 0x5010: /* Lenovo new BIOS: brightness changed */ - case 0x500b: /* X61t: tablet pen inserted into bay */ - case 0x500c: /* X61t: tablet pen removed from bay */ - break; - case 0x5009: /* X41t-X61t: swivel up (tablet mode) */ - case 0x500a: /* X41t-X61t: swivel down (normal mode) */ - tpacpi_input_send_tabletsw(); - hotkey_tablet_mode_notify_change(); - send_acpi_ev = 0; - break; - case 0x5001: - case 0x5002: - /* LID switch events. Do not propagate */ - ignore_acpi_ev = 1; - break; - default: - unk_ev = 1; - } + known_ev = hotkey_notify_usrevent(hkey, &send_acpi_ev, + &ignore_acpi_ev); + break; + case 6: + /* 0x6000-0x6FFF: thermal alarms */ + known_ev = hotkey_notify_thermal(hkey, &send_acpi_ev, + &ignore_acpi_ev); break; case 7: /* 0x7000-0x7FFF: misc */ if (tp_features.hotkey_wlsw && hkey == 0x7000) { tpacpi_send_radiosw_update(); send_acpi_ev = 0; + known_ev = true; break; } /* fallthrough to default */ default: - unk_ev = 1; + known_ev = false; } - if (unk_ev) { + if (!known_ev) { printk(TPACPI_NOTICE "unhandled HKEY event 0x%04x\n", hkey); + printk(TPACPI_NOTICE + "please report the conditions when this " + "event happened to %s\n", TPACPI_MAIL); } /* Legacy events */ @@ -2505,7 +2823,7 @@ static void hotkey_notify(struct ibm_struct *ibm, u32 event) if (!ignore_acpi_ev && send_acpi_ev) { acpi_bus_generate_netlink_event( ibm->acpi->device->pnp.device_class, - ibm->acpi->device->dev.bus_id, + dev_name(&ibm->acpi->device->dev), event, hkey); } } @@ -2544,7 +2862,7 @@ static int hotkey_read(char *p) return len; } - if (mutex_lock_interruptible(&hotkey_mutex)) + if (mutex_lock_killable(&hotkey_mutex)) return -ERESTARTSYS; res = hotkey_status_get(&status); if (!res) @@ -2575,7 +2893,7 @@ static int hotkey_write(char *buf) if (!tp_features.hotkey) return -ENODEV; - if (mutex_lock_interruptible(&hotkey_mutex)) + if (mutex_lock_killable(&hotkey_mutex)) return -ERESTARTSYS; status = -1; @@ -2640,11 +2958,28 @@ enum { /* ACPI GBDC/SBDC bits */ TP_ACPI_BLUETOOTH_HWPRESENT = 0x01, /* Bluetooth hw available */ TP_ACPI_BLUETOOTH_RADIOSSW = 0x02, /* Bluetooth radio enabled */ - TP_ACPI_BLUETOOTH_UNK = 0x04, /* unknown function */ + TP_ACPI_BLUETOOTH_RESUMECTRL = 0x04, /* Bluetooth state at resume: + off / last state */ +}; + +enum { + /* ACPI \BLTH commands */ + TP_ACPI_BLTH_GET_ULTRAPORT_ID = 0x00, /* Get Ultraport BT ID */ + TP_ACPI_BLTH_GET_PWR_ON_RESUME = 0x01, /* Get power-on-resume state */ + TP_ACPI_BLTH_PWR_ON_ON_RESUME = 0x02, /* Resume powered on */ + TP_ACPI_BLTH_PWR_OFF_ON_RESUME = 0x03, /* Resume powered off */ + TP_ACPI_BLTH_SAVE_STATE = 0x05, /* Save state for S4/S5 */ }; static struct rfkill *tpacpi_bluetooth_rfkill; +static void bluetooth_suspend(pm_message_t state) +{ + /* Try to make sure radio will resume powered off */ + acpi_evalf(NULL, NULL, "\\BLTH", "vd", + TP_ACPI_BLTH_PWR_OFF_ON_RESUME); +} + static int bluetooth_get_radiosw(void) { int status; @@ -2656,6 +2991,12 @@ static int bluetooth_get_radiosw(void) if (tp_features.hotkey_wlsw && !hotkey_get_wlsw(&status) && !status) return RFKILL_STATE_HARD_BLOCKED; +#ifdef CONFIG_THINKPAD_ACPI_DEBUGFACILITIES + if (dbg_bluetoothemul) + return (tpacpi_bluetooth_emulstate) ? + RFKILL_STATE_UNBLOCKED : RFKILL_STATE_SOFT_BLOCKED; +#endif + if (!acpi_evalf(hkey_handle, &status, "GBDC", "d")) return -EIO; @@ -2689,12 +3030,20 @@ static int bluetooth_set_radiosw(int radio_on, int update_rfk) && radio_on) return -EPERM; - if (!acpi_evalf(hkey_handle, &status, "GBDC", "d")) - return -EIO; +#ifdef CONFIG_THINKPAD_ACPI_DEBUGFACILITIES + if (dbg_bluetoothemul) { + tpacpi_bluetooth_emulstate = !!radio_on; + if (update_rfk) + bluetooth_update_rfk(); + return 0; + } +#endif + + /* We make sure to keep TP_ACPI_BLUETOOTH_RESUMECTRL off */ if (radio_on) - status |= TP_ACPI_BLUETOOTH_RADIOSSW; + status = TP_ACPI_BLUETOOTH_RADIOSSW; else - status &= ~TP_ACPI_BLUETOOTH_RADIOSSW; + status = 0; if (!acpi_evalf(hkey_handle, NULL, "SBDC", "vd", status)) return -EIO; @@ -2765,8 +3114,19 @@ static int tpacpi_bluetooth_rfk_set(void *data, enum rfkill_state state) return bluetooth_set_radiosw((state == RFKILL_STATE_UNBLOCKED), 0); } +static void bluetooth_shutdown(void) +{ + /* Order firmware to save current state to NVRAM */ + if (!acpi_evalf(NULL, NULL, "\\BLTH", "vd", + TP_ACPI_BLTH_SAVE_STATE)) + printk(TPACPI_NOTICE + "failed to save bluetooth state to NVRAM\n"); +} + static void bluetooth_exit(void) { + bluetooth_shutdown(); + if (tpacpi_bluetooth_rfkill) rfkill_unregister(tpacpi_bluetooth_rfkill); @@ -2792,6 +3152,13 @@ static int __init bluetooth_init(struct ibm_init_struct *iibm) str_supported(tp_features.bluetooth), status); +#ifdef CONFIG_THINKPAD_ACPI_DEBUGFACILITIES + if (dbg_bluetoothemul) { + tp_features.bluetooth = 1; + printk(TPACPI_INFO + "bluetooth switch emulation enabled\n"); + } else +#endif if (tp_features.bluetooth && !(status & TP_ACPI_BLUETOOTH_HWPRESENT)) { /* no bluetooth hardware present in system */ @@ -2812,6 +3179,7 @@ static int __init bluetooth_init(struct ibm_init_struct *iibm) &tpacpi_bluetooth_rfkill, RFKILL_TYPE_BLUETOOTH, "tpacpi_bluetooth_sw", + true, tpacpi_bluetooth_rfk_set, tpacpi_bluetooth_rfk_get); if (res) { @@ -2864,6 +3232,8 @@ static struct ibm_struct bluetooth_driver_data = { .read = bluetooth_read, .write = bluetooth_write, .exit = bluetooth_exit, + .suspend = bluetooth_suspend, + .shutdown = bluetooth_shutdown, }; /************************************************************************* @@ -2874,11 +3244,19 @@ enum { /* ACPI GWAN/SWAN bits */ TP_ACPI_WANCARD_HWPRESENT = 0x01, /* Wan hw available */ TP_ACPI_WANCARD_RADIOSSW = 0x02, /* Wan radio enabled */ - TP_ACPI_WANCARD_UNK = 0x04, /* unknown function */ + TP_ACPI_WANCARD_RESUMECTRL = 0x04, /* Wan state at resume: + off / last state */ }; static struct rfkill *tpacpi_wan_rfkill; +static void wan_suspend(pm_message_t state) +{ + /* Try to make sure radio will resume powered off */ + acpi_evalf(NULL, NULL, "\\WGSV", "qvd", + TP_ACPI_WGSV_PWR_OFF_ON_RESUME); +} + static int wan_get_radiosw(void) { int status; @@ -2890,6 +3268,12 @@ static int wan_get_radiosw(void) if (tp_features.hotkey_wlsw && !hotkey_get_wlsw(&status) && !status) return RFKILL_STATE_HARD_BLOCKED; +#ifdef CONFIG_THINKPAD_ACPI_DEBUGFACILITIES + if (dbg_wwanemul) + return (tpacpi_wwan_emulstate) ? + RFKILL_STATE_UNBLOCKED : RFKILL_STATE_SOFT_BLOCKED; +#endif + if (!acpi_evalf(hkey_handle, &status, "GWAN", "d")) return -EIO; @@ -2923,12 +3307,20 @@ static int wan_set_radiosw(int radio_on, int update_rfk) && radio_on) return -EPERM; - if (!acpi_evalf(hkey_handle, &status, "GWAN", "d")) - return -EIO; +#ifdef CONFIG_THINKPAD_ACPI_DEBUGFACILITIES + if (dbg_wwanemul) { + tpacpi_wwan_emulstate = !!radio_on; + if (update_rfk) + wan_update_rfk(); + return 0; + } +#endif + + /* We make sure to keep TP_ACPI_WANCARD_RESUMECTRL off */ if (radio_on) - status |= TP_ACPI_WANCARD_RADIOSSW; + status = TP_ACPI_WANCARD_RADIOSSW; else - status &= ~TP_ACPI_WANCARD_RADIOSSW; + status = 0; if (!acpi_evalf(hkey_handle, NULL, "SWAN", "vd", status)) return -EIO; @@ -2999,8 +3391,19 @@ static int tpacpi_wan_rfk_set(void *data, enum rfkill_state state) return wan_set_radiosw((state == RFKILL_STATE_UNBLOCKED), 0); } +static void wan_shutdown(void) +{ + /* Order firmware to save current state to NVRAM */ + if (!acpi_evalf(NULL, NULL, "\\WGSV", "vd", + TP_ACPI_WGSV_SAVE_STATE)) + printk(TPACPI_NOTICE + "failed to save WWAN state to NVRAM\n"); +} + static void wan_exit(void) { + wan_shutdown(); + if (tpacpi_wan_rfkill) rfkill_unregister(tpacpi_wan_rfkill); @@ -3024,6 +3427,13 @@ static int __init wan_init(struct ibm_init_struct *iibm) str_supported(tp_features.wan), status); +#ifdef CONFIG_THINKPAD_ACPI_DEBUGFACILITIES + if (dbg_wwanemul) { + tp_features.wan = 1; + printk(TPACPI_INFO + "wwan switch emulation enabled\n"); + } else +#endif if (tp_features.wan && !(status & TP_ACPI_WANCARD_HWPRESENT)) { /* no wan hardware present in system */ @@ -3044,6 +3454,7 @@ static int __init wan_init(struct ibm_init_struct *iibm) &tpacpi_wan_rfkill, RFKILL_TYPE_WWAN, "tpacpi_wwan_sw", + true, tpacpi_wan_rfk_set, tpacpi_wan_rfk_get); if (res) { @@ -3096,6 +3507,164 @@ static struct ibm_struct wan_driver_data = { .read = wan_read, .write = wan_write, .exit = wan_exit, + .suspend = wan_suspend, + .shutdown = wan_shutdown, +}; + +/************************************************************************* + * UWB subdriver + */ + +enum { + /* ACPI GUWB/SUWB bits */ + TP_ACPI_UWB_HWPRESENT = 0x01, /* UWB hw available */ + TP_ACPI_UWB_RADIOSSW = 0x02, /* UWB radio enabled */ +}; + +static struct rfkill *tpacpi_uwb_rfkill; + +static int uwb_get_radiosw(void) +{ + int status; + + if (!tp_features.uwb) + return -ENODEV; + + /* WLSW overrides UWB in firmware/hardware, reflect that */ + if (tp_features.hotkey_wlsw && !hotkey_get_wlsw(&status) && !status) + return RFKILL_STATE_HARD_BLOCKED; + +#ifdef CONFIG_THINKPAD_ACPI_DEBUGFACILITIES + if (dbg_uwbemul) + return (tpacpi_uwb_emulstate) ? + RFKILL_STATE_UNBLOCKED : RFKILL_STATE_SOFT_BLOCKED; +#endif + + if (!acpi_evalf(hkey_handle, &status, "GUWB", "d")) + return -EIO; + + return ((status & TP_ACPI_UWB_RADIOSSW) != 0) ? + RFKILL_STATE_UNBLOCKED : RFKILL_STATE_SOFT_BLOCKED; +} + +static void uwb_update_rfk(void) +{ + int status; + + if (!tpacpi_uwb_rfkill) + return; + + status = uwb_get_radiosw(); + if (status < 0) + return; + rfkill_force_state(tpacpi_uwb_rfkill, status); +} + +static int uwb_set_radiosw(int radio_on, int update_rfk) +{ + int status; + + if (!tp_features.uwb) + return -ENODEV; + + /* WLSW overrides UWB in firmware/hardware, but there is no + * reason to risk weird behaviour. */ + if (tp_features.hotkey_wlsw && !hotkey_get_wlsw(&status) && !status + && radio_on) + return -EPERM; + +#ifdef CONFIG_THINKPAD_ACPI_DEBUGFACILITIES + if (dbg_uwbemul) { + tpacpi_uwb_emulstate = !!radio_on; + if (update_rfk) + uwb_update_rfk(); + return 0; + } +#endif + + status = (radio_on) ? TP_ACPI_UWB_RADIOSSW : 0; + if (!acpi_evalf(hkey_handle, NULL, "SUWB", "vd", status)) + return -EIO; + + if (update_rfk) + uwb_update_rfk(); + + return 0; +} + +/* --------------------------------------------------------------------- */ + +static int tpacpi_uwb_rfk_get(void *data, enum rfkill_state *state) +{ + int uwbs = uwb_get_radiosw(); + + if (uwbs < 0) + return uwbs; + + *state = uwbs; + return 0; +} + +static int tpacpi_uwb_rfk_set(void *data, enum rfkill_state state) +{ + return uwb_set_radiosw((state == RFKILL_STATE_UNBLOCKED), 0); +} + +static void uwb_exit(void) +{ + if (tpacpi_uwb_rfkill) + rfkill_unregister(tpacpi_uwb_rfkill); +} + +static int __init uwb_init(struct ibm_init_struct *iibm) +{ + int res; + int status = 0; + + vdbg_printk(TPACPI_DBG_INIT, "initializing uwb subdriver\n"); + + TPACPI_ACPIHANDLE_INIT(hkey); + + tp_features.uwb = hkey_handle && + acpi_evalf(hkey_handle, &status, "GUWB", "qd"); + + vdbg_printk(TPACPI_DBG_INIT, "uwb is %s, status 0x%02x\n", + str_supported(tp_features.uwb), + status); + +#ifdef CONFIG_THINKPAD_ACPI_DEBUGFACILITIES + if (dbg_uwbemul) { + tp_features.uwb = 1; + printk(TPACPI_INFO + "uwb switch emulation enabled\n"); + } else +#endif + if (tp_features.uwb && + !(status & TP_ACPI_UWB_HWPRESENT)) { + /* no uwb hardware present in system */ + tp_features.uwb = 0; + dbg_printk(TPACPI_DBG_INIT, + "uwb hardware not installed\n"); + } + + if (!tp_features.uwb) + return 1; + + res = tpacpi_new_rfkill(TPACPI_RFK_UWB_SW_ID, + &tpacpi_uwb_rfkill, + RFKILL_TYPE_UWB, + "tpacpi_uwb_sw", + false, + tpacpi_uwb_rfk_set, + tpacpi_uwb_rfk_get); + + return res; +} + +static struct ibm_struct uwb_driver_data = { + .name = "uwb", + .exit = uwb_exit, + .flags.experimental = 1, }; /************************************************************************* @@ -3724,7 +4293,7 @@ static void dock_notify(struct ibm_struct *ibm, u32 event) } acpi_bus_generate_proc_event(ibm->acpi->device, event, data); acpi_bus_generate_netlink_event(ibm->acpi->device->pnp.device_class, - ibm->acpi->device->dev.bus_id, + dev_name(&ibm->acpi->device->dev), event, data); } @@ -3826,7 +4395,7 @@ static void bay_notify(struct ibm_struct *ibm, u32 event) { acpi_bus_generate_proc_event(ibm->acpi->device, event, 0); acpi_bus_generate_netlink_event(ibm->acpi->device->pnp.device_class, - ibm->acpi->device->dev.bus_id, + dev_name(&ibm->acpi->device->dev), event, 0); } @@ -4850,7 +5419,7 @@ static int brightness_set(int value) value < 0) return -EINVAL; - res = mutex_lock_interruptible(&brightness_mutex); + res = mutex_lock_killable(&brightness_mutex); if (res < 0) return res; @@ -5334,6 +5903,60 @@ TPACPI_HANDLE(sfan, ec, "SFAN", /* 570 */ ); /* all others */ /* + * Unitialized HFSP quirk: ACPI DSDT and EC fail to initialize the + * HFSP register at boot, so it contains 0x07 but the Thinkpad could + * be in auto mode (0x80). + * + * This is corrected by any write to HFSP either by the driver, or + * by the firmware. + * + * We assume 0x07 really means auto mode while this quirk is active, + * as this is far more likely than the ThinkPad being in level 7, + * which is only used by the firmware during thermal emergencies. + */ + +static void fan_quirk1_detect(void) +{ + /* In some ThinkPads, neither the EC nor the ACPI + * DSDT initialize the HFSP register, and it ends up + * being initially set to 0x07 when it *could* be + * either 0x07 or 0x80. + * + * Enable for TP-1Y (T43), TP-78 (R51e), + * TP-76 (R52), TP-70 (T43, R52), which are known + * to be buggy. */ + if (fan_control_initial_status == 0x07) { + switch (thinkpad_id.ec_model) { + case 0x5931: /* TP-1Y */ + case 0x3837: /* TP-78 */ + case 0x3637: /* TP-76 */ + case 0x3037: /* TP-70 */ + printk(TPACPI_NOTICE + "fan_init: initial fan status is unknown, " + "assuming it is in auto mode\n"); + tp_features.fan_ctrl_status_undef = 1; + ;; + } + } +} + +static void fan_quirk1_handle(u8 *fan_status) +{ + if (unlikely(tp_features.fan_ctrl_status_undef)) { + if (*fan_status != fan_control_initial_status) { + /* something changed the HFSP regisnter since + * driver init time, so it is not undefined + * anymore */ + tp_features.fan_ctrl_status_undef = 0; + } else { + /* Return most likely status. In fact, it + * might be the only possible status */ + *fan_status = TP_EC_FAN_AUTO; + } + } +} + +/* * Call with fan_mutex held */ static void fan_update_desired_level(u8 status) @@ -5371,8 +5994,10 @@ static int fan_get_status(u8 *status) if (unlikely(!acpi_ec_read(fan_status_offset, &s))) return -EIO; - if (likely(status)) + if (likely(status)) { *status = s; + fan_quirk1_handle(status); + } break; @@ -5388,7 +6013,7 @@ static int fan_get_status_safe(u8 *status) int rc; u8 s; - if (mutex_lock_interruptible(&fan_mutex)) + if (mutex_lock_killable(&fan_mutex)) return -ERESTARTSYS; rc = fan_get_status(&s); if (!rc) @@ -5471,7 +6096,7 @@ static int fan_set_level_safe(int level) if (!fan_control_allowed) return -EPERM; - if (mutex_lock_interruptible(&fan_mutex)) + if (mutex_lock_killable(&fan_mutex)) return -ERESTARTSYS; if (level == TPACPI_FAN_LAST_LEVEL) @@ -5493,7 +6118,7 @@ static int fan_set_enable(void) if (!fan_control_allowed) return -EPERM; - if (mutex_lock_interruptible(&fan_mutex)) + if (mutex_lock_killable(&fan_mutex)) return -ERESTARTSYS; switch (fan_control_access_mode) { @@ -5548,7 +6173,7 @@ static int fan_set_disable(void) if (!fan_control_allowed) return -EPERM; - if (mutex_lock_interruptible(&fan_mutex)) + if (mutex_lock_killable(&fan_mutex)) return -ERESTARTSYS; rc = 0; @@ -5586,7 +6211,7 @@ static int fan_set_speed(int speed) if (!fan_control_allowed) return -EPERM; - if (mutex_lock_interruptible(&fan_mutex)) + if (mutex_lock_killable(&fan_mutex)) return -ERESTARTSYS; rc = 0; @@ -5682,16 +6307,6 @@ static ssize_t fan_pwm1_enable_show(struct device *dev, if (res) return res; - if (unlikely(tp_features.fan_ctrl_status_undef)) { - if (status != fan_control_initial_status) { - tp_features.fan_ctrl_status_undef = 0; - } else { - /* Return most likely status. In fact, it - * might be the only possible status */ - status = TP_EC_FAN_AUTO; - } - } - if (status & TP_EC_FAN_FULLSPEED) { mode = 0; } else if (status & TP_EC_FAN_AUTO) { @@ -5756,14 +6371,6 @@ static ssize_t fan_pwm1_show(struct device *dev, if (res) return res; - if (unlikely(tp_features.fan_ctrl_status_undef)) { - if (status != fan_control_initial_status) { - tp_features.fan_ctrl_status_undef = 0; - } else { - status = TP_EC_FAN_AUTO; - } - } - if ((status & (TP_EC_FAN_AUTO | TP_EC_FAN_FULLSPEED)) != 0) status = fan_control_desired_level; @@ -5788,7 +6395,7 @@ static ssize_t fan_pwm1_store(struct device *dev, /* scale down from 0-255 to 0-7 */ newlevel = (s >> 5) & 0x07; - if (mutex_lock_interruptible(&fan_mutex)) + if (mutex_lock_killable(&fan_mutex)) return -ERESTARTSYS; rc = fan_get_status(&status); @@ -5895,29 +6502,7 @@ static int __init fan_init(struct ibm_init_struct *iibm) if (likely(acpi_ec_read(fan_status_offset, &fan_control_initial_status))) { fan_status_access_mode = TPACPI_FAN_RD_TPEC; - - /* In some ThinkPads, neither the EC nor the ACPI - * DSDT initialize the fan status, and it ends up - * being set to 0x07 when it *could* be either - * 0x07 or 0x80. - * - * Enable for TP-1Y (T43), TP-78 (R51e), - * TP-76 (R52), TP-70 (T43, R52), which are known - * to be buggy. */ - if (fan_control_initial_status == 0x07) { - switch (thinkpad_id.ec_model) { - case 0x5931: /* TP-1Y */ - case 0x3837: /* TP-78 */ - case 0x3637: /* TP-76 */ - case 0x3037: /* TP-70 */ - printk(TPACPI_NOTICE - "fan_init: initial fan status " - "is unknown, assuming it is " - "in auto mode\n"); - tp_features.fan_ctrl_status_undef = 1; - ;; - } - } + fan_quirk1_detect(); } else { printk(TPACPI_ERR "ThinkPad ACPI EC access misbehaving, " @@ -6106,15 +6691,6 @@ static int fan_read(char *p) if (rc < 0) return rc; - if (unlikely(tp_features.fan_ctrl_status_undef)) { - if (status != fan_control_initial_status) - tp_features.fan_ctrl_status_undef = 0; - else - /* Return most likely status. In fact, it - * might be the only possible status */ - status = TP_EC_FAN_AUTO; - } - len += sprintf(p + len, "status:\t\t%s\n", (status != 0) ? "enabled" : "disabled"); @@ -6563,6 +7139,10 @@ static struct ibm_init_struct ibms_init[] __initdata = { .init = wan_init, .data = &wan_driver_data, }, + { + .init = uwb_init, + .data = &uwb_driver_data, + }, #ifdef CONFIG_THINKPAD_ACPI_VIDEO { .init = video_init, @@ -6701,6 +7281,32 @@ TPACPI_PARAM(brightness); TPACPI_PARAM(volume); TPACPI_PARAM(fan); +#ifdef CONFIG_THINKPAD_ACPI_DEBUGFACILITIES +module_param(dbg_wlswemul, uint, 0); +MODULE_PARM_DESC(dbg_wlswemul, "Enables WLSW emulation"); +module_param_named(wlsw_state, tpacpi_wlsw_emulstate, bool, 0); +MODULE_PARM_DESC(wlsw_state, + "Initial state of the emulated WLSW switch"); + +module_param(dbg_bluetoothemul, uint, 0); +MODULE_PARM_DESC(dbg_bluetoothemul, "Enables bluetooth switch emulation"); +module_param_named(bluetooth_state, tpacpi_bluetooth_emulstate, bool, 0); +MODULE_PARM_DESC(bluetooth_state, + "Initial state of the emulated bluetooth switch"); + +module_param(dbg_wwanemul, uint, 0); +MODULE_PARM_DESC(dbg_wwanemul, "Enables WWAN switch emulation"); +module_param_named(wwan_state, tpacpi_wwan_emulstate, bool, 0); +MODULE_PARM_DESC(wwan_state, + "Initial state of the emulated WWAN switch"); + +module_param(dbg_uwbemul, uint, 0); +MODULE_PARM_DESC(dbg_uwbemul, "Enables UWB switch emulation"); +module_param_named(uwb_state, tpacpi_uwb_emulstate, bool, 0); +MODULE_PARM_DESC(uwb_state, + "Initial state of the emulated UWB switch"); +#endif + static void thinkpad_acpi_module_exit(void) { struct ibm_struct *ibm, *itmp; diff --git a/drivers/power/pda_power.c b/drivers/power/pda_power.c index d30bb766fce..b56a704409d 100644 --- a/drivers/power/pda_power.c +++ b/drivers/power/pda_power.c @@ -20,7 +20,7 @@ static inline unsigned int get_irq_flags(struct resource *res) { - unsigned int flags = IRQF_DISABLED | IRQF_SHARED; + unsigned int flags = IRQF_SAMPLE_RANDOM | IRQF_SHARED; flags |= res->flags & IRQF_TRIGGER_MASK; diff --git a/drivers/ps3/ps3-lpm.c b/drivers/ps3/ps3-lpm.c index 204158cf7a5..fe96793e3f0 100644 --- a/drivers/ps3/ps3-lpm.c +++ b/drivers/ps3/ps3-lpm.c @@ -732,7 +732,7 @@ static u64 pm_signal_group_to_ps3_lv1_signal_group(u64 group) case 8: return pm_translate_signal_group_number_on_island8(subgroup); default: - dev_dbg(sbd_core(), "%s:%u: island not found: %lu\n", __func__, + dev_dbg(sbd_core(), "%s:%u: island not found: %llu\n", __func__, __LINE__, group); BUG(); break; @@ -765,7 +765,7 @@ static int __ps3_set_signal(u64 lv1_signal_group, u64 bus_select, signal_select, attr1, attr2, attr3); if (ret) dev_err(sbd_core(), - "%s:%u: error:%d 0x%lx 0x%lx 0x%lx 0x%lx 0x%lx 0x%lx\n", + "%s:%u: error:%d 0x%llx 0x%llx 0x%llx 0x%llx 0x%llx 0x%llx\n", __func__, __LINE__, ret, lv1_signal_group, bus_select, signal_select, attr1, attr2, attr3); @@ -908,7 +908,7 @@ void ps3_disable_pm(u32 cpu) lpm_priv->tb_count = tmp; - dev_dbg(sbd_core(), "%s:%u: tb_count %lu (%lxh)\n", __func__, __LINE__, + dev_dbg(sbd_core(), "%s:%u: tb_count %llu (%llxh)\n", __func__, __LINE__, lpm_priv->tb_count, lpm_priv->tb_count); } EXPORT_SYMBOL_GPL(ps3_disable_pm); @@ -938,7 +938,7 @@ int ps3_lpm_copy_tb(unsigned long offset, void *buf, unsigned long count, if (offset >= lpm_priv->tb_count) return 0; - count = min(count, lpm_priv->tb_count - offset); + count = min_t(u64, count, lpm_priv->tb_count - offset); while (*bytes_copied < count) { const unsigned long request = count - *bytes_copied; @@ -993,7 +993,7 @@ int ps3_lpm_copy_tb_to_user(unsigned long offset, void __user *buf, if (offset >= lpm_priv->tb_count) return 0; - count = min(count, lpm_priv->tb_count - offset); + count = min_t(u64, count, lpm_priv->tb_count - offset); while (*bytes_copied < count) { const unsigned long request = count - *bytes_copied; @@ -1013,7 +1013,7 @@ int ps3_lpm_copy_tb_to_user(unsigned long offset, void __user *buf, result = copy_to_user(buf, lpm_priv->tb_cache, tmp); if (result) { - dev_dbg(sbd_core(), "%s:%u: 0x%lx bytes at 0x%p\n", + dev_dbg(sbd_core(), "%s:%u: 0x%llx bytes at 0x%p\n", __func__, __LINE__, tmp, buf); dev_err(sbd_core(), "%s:%u: copy_to_user failed: %d\n", __func__, __LINE__, result); @@ -1148,8 +1148,8 @@ int ps3_lpm_open(enum ps3_lpm_tb_type tb_type, void *tb_cache, lpm_priv->shadow.group_control = PS3_LPM_SHADOW_REG_INIT; lpm_priv->shadow.debug_bus_control = PS3_LPM_SHADOW_REG_INIT; - dev_dbg(sbd_core(), "%s:%u: lpm_id 0x%lx, outlet_id 0x%lx, " - "tb_size 0x%lx\n", __func__, __LINE__, lpm_priv->lpm_id, + dev_dbg(sbd_core(), "%s:%u: lpm_id 0x%llx, outlet_id 0x%llx, " + "tb_size 0x%llx\n", __func__, __LINE__, lpm_priv->lpm_id, lpm_priv->outlet_id, tb_size); return 0; diff --git a/drivers/ps3/ps3-vuart.c b/drivers/ps3/ps3-vuart.c index 90c097a7a47..e4ad5ba5d0a 100644 --- a/drivers/ps3/ps3-vuart.c +++ b/drivers/ps3/ps3-vuart.c @@ -114,7 +114,7 @@ struct ports_bmp { static void __maybe_unused _dump_ports_bmp( const struct ports_bmp *bmp, const char *func, int line) { - pr_debug("%s:%d: ports_bmp: %016lxh\n", func, line, bmp->status); + pr_debug("%s:%d: ports_bmp: %016llxh\n", func, line, bmp->status); } #define dump_port_params(_b) _dump_port_params(_b, __func__, __LINE__) @@ -159,11 +159,13 @@ int ps3_vuart_get_triggers(struct ps3_system_bus_device *dev, struct vuart_triggers *trig) { int result; - unsigned long size; - unsigned long val; + u64 size; + u64 val; + u64 tx; result = lv1_get_virtual_uart_param(dev->port_number, - PARAM_TX_TRIGGER, &trig->tx); + PARAM_TX_TRIGGER, &tx); + trig->tx = tx; if (result) { dev_dbg(&dev->core, "%s:%d: tx_trigger failed: %s\n", @@ -201,7 +203,7 @@ int ps3_vuart_set_triggers(struct ps3_system_bus_device *dev, unsigned int tx, unsigned int rx) { int result; - unsigned long size; + u64 size; result = lv1_set_virtual_uart_param(dev->port_number, PARAM_TX_TRIGGER, tx); @@ -248,7 +250,7 @@ static int ps3_vuart_get_rx_bytes_waiting(struct ps3_system_bus_device *dev, dev_dbg(&dev->core, "%s:%d: rx_bytes failed: %s\n", __func__, __LINE__, ps3_result(result)); - dev_dbg(&dev->core, "%s:%d: %lxh\n", __func__, __LINE__, + dev_dbg(&dev->core, "%s:%d: %llxh\n", __func__, __LINE__, *bytes_waiting); return result; } @@ -295,7 +297,7 @@ static int ps3_vuart_get_interrupt_status(struct ps3_system_bus_device *dev, *status = tmp & priv->interrupt_mask; - dev_dbg(&dev->core, "%s:%d: m %lxh, s %lxh, m&s %lxh\n", + dev_dbg(&dev->core, "%s:%d: m %llxh, s %llxh, m&s %lxh\n", __func__, __LINE__, priv->interrupt_mask, tmp, *status); return result; @@ -363,7 +365,7 @@ int ps3_vuart_disable_interrupt_disconnect(struct ps3_system_bus_device *dev) */ static int ps3_vuart_raw_write(struct ps3_system_bus_device *dev, - const void *buf, unsigned int bytes, unsigned long *bytes_written) + const void *buf, unsigned int bytes, u64 *bytes_written) { int result; struct ps3_vuart_port_priv *priv = to_port_priv(dev); @@ -379,7 +381,7 @@ static int ps3_vuart_raw_write(struct ps3_system_bus_device *dev, priv->stats.bytes_written += *bytes_written; - dev_dbg(&dev->core, "%s:%d: wrote %lxh/%xh=>%lxh\n", __func__, __LINE__, + dev_dbg(&dev->core, "%s:%d: wrote %llxh/%xh=>%lxh\n", __func__, __LINE__, *bytes_written, bytes, priv->stats.bytes_written); return result; @@ -393,7 +395,7 @@ static int ps3_vuart_raw_write(struct ps3_system_bus_device *dev, */ static int ps3_vuart_raw_read(struct ps3_system_bus_device *dev, void *buf, - unsigned int bytes, unsigned long *bytes_read) + unsigned int bytes, u64 *bytes_read) { int result; struct ps3_vuart_port_priv *priv = to_port_priv(dev); @@ -411,7 +413,7 @@ static int ps3_vuart_raw_read(struct ps3_system_bus_device *dev, void *buf, priv->stats.bytes_read += *bytes_read; - dev_dbg(&dev->core, "%s:%d: read %lxh/%xh=>%lxh\n", __func__, __LINE__, + dev_dbg(&dev->core, "%s:%d: read %llxh/%xh=>%lxh\n", __func__, __LINE__, *bytes_read, bytes, priv->stats.bytes_read); return result; @@ -500,7 +502,7 @@ int ps3_vuart_write(struct ps3_system_bus_device *dev, const void *buf, spin_lock_irqsave(&priv->tx_list.lock, flags); if (list_empty(&priv->tx_list.head)) { - unsigned long bytes_written; + u64 bytes_written; result = ps3_vuart_raw_write(dev, buf, bytes, &bytes_written); @@ -592,7 +594,7 @@ static int ps3_vuart_queue_rx_bytes(struct ps3_system_bus_device *dev, list_add_tail(&lb->link, &priv->rx_list.head); priv->rx_list.bytes_held += bytes; - dev_dbg(&dev->core, "%s:%d: buf_%lu: queued %lxh bytes\n", + dev_dbg(&dev->core, "%s:%d: buf_%lu: queued %llxh bytes\n", __func__, __LINE__, lb->dbg_number, bytes); *bytes_queued = bytes; @@ -745,7 +747,7 @@ static int ps3_vuart_handle_interrupt_tx(struct ps3_system_bus_device *dev) list_for_each_entry_safe(lb, n, &priv->tx_list.head, link) { - unsigned long bytes_written; + u64 bytes_written; result = ps3_vuart_raw_write(dev, lb->head, lb->tail - lb->head, &bytes_written); @@ -762,7 +764,7 @@ static int ps3_vuart_handle_interrupt_tx(struct ps3_system_bus_device *dev) if (bytes_written < lb->tail - lb->head) { lb->head += bytes_written; dev_dbg(&dev->core, - "%s:%d cleared buf_%lu, %lxh bytes\n", + "%s:%d cleared buf_%lu, %llxh bytes\n", __func__, __LINE__, lb->dbg_number, bytes_written); goto port_full; diff --git a/drivers/ps3/ps3stor_lib.c b/drivers/ps3/ps3stor_lib.c index 55955f16ad9..18066d55539 100644 --- a/drivers/ps3/ps3stor_lib.c +++ b/drivers/ps3/ps3stor_lib.c @@ -70,7 +70,7 @@ static int ps3stor_probe_access(struct ps3_storage_device *dev) __func__, __LINE__, n); dev->region_idx = __ffs(dev->accessible_regions); dev_info(&dev->sbd.core, - "First accessible region has index %u start %lu size %lu\n", + "First accessible region has index %u start %llu size %llu\n", dev->region_idx, dev->regions[dev->region_idx].start, dev->regions[dev->region_idx].size); @@ -220,7 +220,7 @@ u64 ps3stor_read_write_sectors(struct ps3_storage_device *dev, u64 lpar, const char *op = write ? "write" : "read"; int res; - dev_dbg(&dev->sbd.core, "%s:%u: %s %lu sectors starting at %lu\n", + dev_dbg(&dev->sbd.core, "%s:%u: %s %llu sectors starting at %llu\n", __func__, __LINE__, op, sectors, start_sector); init_completion(&dev->done); @@ -238,7 +238,7 @@ u64 ps3stor_read_write_sectors(struct ps3_storage_device *dev, u64 lpar, wait_for_completion(&dev->done); if (dev->lv1_status) { - dev_dbg(&dev->sbd.core, "%s:%u: %s failed 0x%lx\n", __func__, + dev_dbg(&dev->sbd.core, "%s:%u: %s failed 0x%llx\n", __func__, __LINE__, op, dev->lv1_status); return dev->lv1_status; } @@ -268,7 +268,7 @@ u64 ps3stor_send_command(struct ps3_storage_device *dev, u64 cmd, u64 arg1, { int res; - dev_dbg(&dev->sbd.core, "%s:%u: send device command 0x%lx\n", __func__, + dev_dbg(&dev->sbd.core, "%s:%u: send device command 0x%llx\n", __func__, __LINE__, cmd); init_completion(&dev->done); @@ -277,19 +277,19 @@ u64 ps3stor_send_command(struct ps3_storage_device *dev, u64 cmd, u64 arg1, arg2, arg3, arg4, &dev->tag); if (res) { dev_err(&dev->sbd.core, - "%s:%u: send_device_command 0x%lx failed %d\n", + "%s:%u: send_device_command 0x%llx failed %d\n", __func__, __LINE__, cmd, res); return -1; } wait_for_completion(&dev->done); if (dev->lv1_status) { - dev_dbg(&dev->sbd.core, "%s:%u: command 0x%lx failed 0x%lx\n", + dev_dbg(&dev->sbd.core, "%s:%u: command 0x%llx failed 0x%llx\n", __func__, __LINE__, cmd, dev->lv1_status); return dev->lv1_status; } - dev_dbg(&dev->sbd.core, "%s:%u: command 0x%lx completed\n", __func__, + dev_dbg(&dev->sbd.core, "%s:%u: command 0x%llx completed\n", __func__, __LINE__, cmd); return 0; diff --git a/drivers/regulator/wm8400-regulator.c b/drivers/regulator/wm8400-regulator.c index 48b372e038a..56e23d44ba5 100644 --- a/drivers/regulator/wm8400-regulator.c +++ b/drivers/regulator/wm8400-regulator.c @@ -289,7 +289,7 @@ static struct regulator_desc regulators[] = { }, }; -static int __init wm8400_regulator_probe(struct platform_device *pdev) +static int __devinit wm8400_regulator_probe(struct platform_device *pdev) { struct regulator_dev *rdev; diff --git a/drivers/rtc/rtc-pxa.c b/drivers/rtc/rtc-pxa.c index cc7eb8767b8..bd56a033bfd 100644 --- a/drivers/rtc/rtc-pxa.c +++ b/drivers/rtc/rtc-pxa.c @@ -27,6 +27,8 @@ #include <linux/interrupt.h> #include <linux/io.h> +#include <mach/hardware.h> + #define TIMER_FREQ CLOCK_TICK_RATE #define RTC_DEF_DIVIDER (32768 - 1) #define RTC_DEF_TRIM 0 diff --git a/drivers/rtc/rtc-twl4030.c b/drivers/rtc/rtc-twl4030.c index 8ce5f74ee45..ad35f76c46b 100644 --- a/drivers/rtc/rtc-twl4030.c +++ b/drivers/rtc/rtc-twl4030.c @@ -120,7 +120,7 @@ static int twl4030_rtc_write_u8(u8 data, u8 reg) static unsigned char rtc_irq_bits; /* - * Enable timer and/or alarm interrupts. + * Enable 1/second update and/or alarm interrupts. */ static int set_rtc_irq_bit(unsigned char bit) { @@ -128,6 +128,7 @@ static int set_rtc_irq_bit(unsigned char bit) int ret; val = rtc_irq_bits | bit; + val &= ~BIT_RTC_INTERRUPTS_REG_EVERY_M; ret = twl4030_rtc_write_u8(val, REG_RTC_INTERRUPTS_REG); if (ret == 0) rtc_irq_bits = val; @@ -136,7 +137,7 @@ static int set_rtc_irq_bit(unsigned char bit) } /* - * Disable timer and/or alarm interrupts. + * Disable update and/or alarm interrupts. */ static int mask_rtc_irq_bit(unsigned char bit) { @@ -151,7 +152,7 @@ static int mask_rtc_irq_bit(unsigned char bit) return ret; } -static inline int twl4030_rtc_alarm_irq_set_state(int enabled) +static int twl4030_rtc_alarm_irq_enable(struct device *dev, unsigned enabled) { int ret; @@ -163,7 +164,7 @@ static inline int twl4030_rtc_alarm_irq_set_state(int enabled) return ret; } -static inline int twl4030_rtc_irq_set_state(int enabled) +static int twl4030_rtc_update_irq_enable(struct device *dev, unsigned enabled) { int ret; @@ -292,7 +293,7 @@ static int twl4030_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alm) unsigned char alarm_data[ALL_TIME_REGS + 1]; int ret; - ret = twl4030_rtc_alarm_irq_set_state(0); + ret = twl4030_rtc_alarm_irq_enable(dev, 0); if (ret) goto out; @@ -312,35 +313,11 @@ static int twl4030_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alm) } if (alm->enabled) - ret = twl4030_rtc_alarm_irq_set_state(1); + ret = twl4030_rtc_alarm_irq_enable(dev, 1); out: return ret; } -#ifdef CONFIG_RTC_INTF_DEV - -static int twl4030_rtc_ioctl(struct device *dev, unsigned int cmd, - unsigned long arg) -{ - switch (cmd) { - case RTC_AIE_OFF: - return twl4030_rtc_alarm_irq_set_state(0); - case RTC_AIE_ON: - return twl4030_rtc_alarm_irq_set_state(1); - case RTC_UIE_OFF: - return twl4030_rtc_irq_set_state(0); - case RTC_UIE_ON: - return twl4030_rtc_irq_set_state(1); - - default: - return -ENOIOCTLCMD; - } -} - -#else -#define twl4030_rtc_ioctl NULL -#endif - static irqreturn_t twl4030_rtc_interrupt(int irq, void *rtc) { unsigned long events = 0; @@ -400,11 +377,12 @@ out: } static struct rtc_class_ops twl4030_rtc_ops = { - .ioctl = twl4030_rtc_ioctl, .read_time = twl4030_rtc_read_time, .set_time = twl4030_rtc_set_time, .read_alarm = twl4030_rtc_read_alarm, .set_alarm = twl4030_rtc_set_alarm, + .alarm_irq_enable = twl4030_rtc_alarm_irq_enable, + .update_irq_enable = twl4030_rtc_update_irq_enable, }; /*----------------------------------------------------------------------*/ @@ -422,7 +400,7 @@ static int __devinit twl4030_rtc_probe(struct platform_device *pdev) rtc = rtc_device_register(pdev->name, &pdev->dev, &twl4030_rtc_ops, THIS_MODULE); if (IS_ERR(rtc)) { - ret = -EINVAL; + ret = PTR_ERR(rtc); dev_err(&pdev->dev, "can't register RTC device, err %ld\n", PTR_ERR(rtc)); goto out0; @@ -432,7 +410,6 @@ static int __devinit twl4030_rtc_probe(struct platform_device *pdev) platform_set_drvdata(pdev, rtc); ret = twl4030_rtc_read_u8(&rd_reg, REG_RTC_STATUS_REG); - if (ret < 0) goto out1; @@ -475,7 +452,6 @@ static int __devinit twl4030_rtc_probe(struct platform_device *pdev) return ret; - out2: free_irq(irq, rtc); out1: @@ -506,8 +482,9 @@ static int __devexit twl4030_rtc_remove(struct platform_device *pdev) static void twl4030_rtc_shutdown(struct platform_device *pdev) { - mask_rtc_irq_bit(BIT_RTC_INTERRUPTS_REG_IT_TIMER_M | - BIT_RTC_INTERRUPTS_REG_IT_ALARM_M); + /* mask timer interrupts, but leave alarm interrupts on to enable + power-on when alarm is triggered */ + mask_rtc_irq_bit(BIT_RTC_INTERRUPTS_REG_IT_TIMER_M); } #ifdef CONFIG_PM diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c index acca6678cb2..49c3bfa1afd 100644 --- a/drivers/s390/net/lcs.c +++ b/drivers/s390/net/lcs.c @@ -70,7 +70,9 @@ static char debug_buffer[255]; static void lcs_tasklet(unsigned long); static void lcs_start_kernel_thread(struct work_struct *); static void lcs_get_frames_cb(struct lcs_channel *, struct lcs_buffer *); +#ifdef CONFIG_IP_MULTICAST static int lcs_send_delipm(struct lcs_card *, struct lcs_ipm_list *); +#endif /* CONFIG_IP_MULTICAST */ static int lcs_recovery(void *ptr); /** @@ -1285,6 +1287,8 @@ out: lcs_clear_thread_running_bit(card, LCS_SET_MC_THREAD); return 0; } +#endif /* CONFIG_IP_MULTICAST */ + /** * function called by net device to * handle multicast address relevant things @@ -1292,6 +1296,7 @@ out: static void lcs_set_multicast_list(struct net_device *dev) { +#ifdef CONFIG_IP_MULTICAST struct lcs_card *card; LCS_DBF_TEXT(4, trace, "setmulti"); @@ -1299,9 +1304,8 @@ lcs_set_multicast_list(struct net_device *dev) if (!lcs_set_thread_start_bit(card, LCS_SET_MC_THREAD)) schedule_work(&card->kernel_thread_starter); -} - #endif /* CONFIG_IP_MULTICAST */ +} static long lcs_check_irb_error(struct ccw_device *cdev, struct irb *irb) diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c index ee0739b217b..91ef669d98f 100644 --- a/drivers/scsi/ibmvscsi/ibmvfc.c +++ b/drivers/scsi/ibmvscsi/ibmvfc.c @@ -933,7 +933,7 @@ static void ibmvfc_get_host_speed(struct Scsi_Host *shost) fc_host_speed(shost) = FC_PORTSPEED_16GBIT; break; default: - ibmvfc_log(vhost, 3, "Unknown port speed: %ld Gbit\n", + ibmvfc_log(vhost, 3, "Unknown port speed: %lld Gbit\n", vhost->login_buf->resp.link_speed / 100); fc_host_speed(shost) = FC_PORTSPEED_UNKNOWN; break; @@ -2149,8 +2149,8 @@ static void ibmvfc_handle_async(struct ibmvfc_async_crq *crq, { const char *desc = ibmvfc_get_ae_desc(crq->event); - ibmvfc_log(vhost, 3, "%s event received. scsi_id: %lx, wwpn: %lx," - " node_name: %lx\n", desc, crq->scsi_id, crq->wwpn, crq->node_name); + ibmvfc_log(vhost, 3, "%s event received. scsi_id: %llx, wwpn: %llx," + " node_name: %llx\n", desc, crq->scsi_id, crq->wwpn, crq->node_name); switch (crq->event) { case IBMVFC_AE_LINK_UP: @@ -2184,7 +2184,7 @@ static void ibmvfc_handle_async(struct ibmvfc_async_crq *crq, ibmvfc_link_down(vhost, IBMVFC_HALTED); break; default: - dev_err(vhost->dev, "Unknown async event received: %ld\n", crq->event); + dev_err(vhost->dev, "Unknown async event received: %lld\n", crq->event); break; }; } @@ -2261,13 +2261,13 @@ static void ibmvfc_handle_crq(struct ibmvfc_crq *crq, struct ibmvfc_host *vhost) * actually sent */ if (unlikely(!ibmvfc_valid_event(&vhost->pool, evt))) { - dev_err(vhost->dev, "Returned correlation_token 0x%08lx is invalid!\n", + dev_err(vhost->dev, "Returned correlation_token 0x%08llx is invalid!\n", crq->ioba); return; } if (unlikely(atomic_read(&evt->free))) { - dev_err(vhost->dev, "Received duplicate correlation_token 0x%08lx!\n", + dev_err(vhost->dev, "Received duplicate correlation_token 0x%08llx!\n", crq->ioba); return; } @@ -3259,7 +3259,7 @@ static int ibmvfc_alloc_target(struct ibmvfc_host *vhost, u64 scsi_id) tgt = mempool_alloc(vhost->tgt_pool, GFP_KERNEL); if (!tgt) { - dev_err(vhost->dev, "Target allocation failure for scsi id %08lx\n", + dev_err(vhost->dev, "Target allocation failure for scsi id %08llx\n", scsi_id); return -ENOMEM; } diff --git a/drivers/scsi/ibmvscsi/ibmvfc.h b/drivers/scsi/ibmvscsi/ibmvfc.h index babdf3db59d..87dafd0f8d4 100644 --- a/drivers/scsi/ibmvscsi/ibmvfc.h +++ b/drivers/scsi/ibmvscsi/ibmvfc.h @@ -691,13 +691,13 @@ struct ibmvfc_host { #define DBG_CMD(CMD) do { if (ibmvfc_debug) CMD; } while (0) #define tgt_dbg(t, fmt, ...) \ - DBG_CMD(dev_info((t)->vhost->dev, "%lX: " fmt, (t)->scsi_id, ##__VA_ARGS__)) + DBG_CMD(dev_info((t)->vhost->dev, "%llX: " fmt, (t)->scsi_id, ##__VA_ARGS__)) #define tgt_info(t, fmt, ...) \ - dev_info((t)->vhost->dev, "%lX: " fmt, (t)->scsi_id, ##__VA_ARGS__) + dev_info((t)->vhost->dev, "%llX: " fmt, (t)->scsi_id, ##__VA_ARGS__) #define tgt_err(t, fmt, ...) \ - dev_err((t)->vhost->dev, "%lX: " fmt, (t)->scsi_id, ##__VA_ARGS__) + dev_err((t)->vhost->dev, "%llX: " fmt, (t)->scsi_id, ##__VA_ARGS__) #define ibmvfc_dbg(vhost, ...) \ DBG_CMD(dev_info((vhost)->dev, ##__VA_ARGS__)) diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c index 841f460edbc..07829009a8b 100644 --- a/drivers/scsi/ipr.c +++ b/drivers/scsi/ipr.c @@ -4912,7 +4912,7 @@ static int ipr_ioctl(struct scsi_device *sdev, int cmd, void __user *arg) if (res && ipr_is_gata(res)) { if (cmd == HDIO_GET_IDENTITY) return -ENOTTY; - return ata_scsi_ioctl(sdev, cmd, arg); + return ata_sas_scsi_ioctl(res->sata_port->ap, sdev, cmd, arg); } return -EINVAL; diff --git a/drivers/scsi/libiscsi_tcp.c b/drivers/scsi/libiscsi_tcp.c index a745f91d292..e7705d3532c 100644 --- a/drivers/scsi/libiscsi_tcp.c +++ b/drivers/scsi/libiscsi_tcp.c @@ -177,7 +177,6 @@ int iscsi_tcp_segment_done(struct iscsi_tcp_conn *tcp_conn, struct iscsi_segment *segment, int recv, unsigned copied) { - static unsigned char padbuf[ISCSI_PAD_LEN]; struct scatterlist sg; unsigned int pad; @@ -233,7 +232,7 @@ int iscsi_tcp_segment_done(struct iscsi_tcp_conn *tcp_conn, debug_tcp("consume %d pad bytes\n", pad); segment->total_size += pad; segment->size = pad; - segment->data = padbuf; + segment->data = segment->padbuf; return 0; } } diff --git a/drivers/scsi/libsas/sas_scsi_host.c b/drivers/scsi/libsas/sas_scsi_host.c index 744838780ad..1c558d3bce1 100644 --- a/drivers/scsi/libsas/sas_scsi_host.c +++ b/drivers/scsi/libsas/sas_scsi_host.c @@ -717,7 +717,7 @@ int sas_ioctl(struct scsi_device *sdev, int cmd, void __user *arg) struct domain_device *dev = sdev_to_domain_dev(sdev); if (dev_is_sata(dev)) - return ata_scsi_ioctl(sdev, cmd, arg); + return ata_sas_scsi_ioctl(dev->sata_dev.ap, sdev, cmd, arg); return -EINVAL; } diff --git a/drivers/scsi/ps3rom.c b/drivers/scsi/ps3rom.c index ce48e2d0193..ca0dd33497e 100644 --- a/drivers/scsi/ps3rom.c +++ b/drivers/scsi/ps3rom.c @@ -290,11 +290,11 @@ static irqreturn_t ps3rom_interrupt(int irq, void *data) if (tag != dev->tag) dev_err(&dev->sbd.core, - "%s:%u: tag mismatch, got %lx, expected %lx\n", + "%s:%u: tag mismatch, got %llx, expected %llx\n", __func__, __LINE__, tag, dev->tag); if (res) { - dev_err(&dev->sbd.core, "%s:%u: res=%d status=0x%lx\n", + dev_err(&dev->sbd.core, "%s:%u: res=%d status=0x%llx\n", __func__, __LINE__, res, status); return IRQ_HANDLED; } @@ -364,7 +364,7 @@ static int __devinit ps3rom_probe(struct ps3_system_bus_device *_dev) if (dev->blk_size != CD_FRAMESIZE) { dev_err(&dev->sbd.core, - "%s:%u: cannot handle block size %lu\n", __func__, + "%s:%u: cannot handle block size %llu\n", __func__, __LINE__, dev->blk_size); return -EINVAL; } diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index 2d4f32b4df5..9ad4d0968e5 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -1258,35 +1258,48 @@ qla2x00_init_rings(scsi_qla_host_t *vha) { int rval; unsigned long flags = 0; - int cnt; + int cnt, que; struct qla_hw_data *ha = vha->hw; - struct req_que *req = ha->req_q_map[0]; - struct rsp_que *rsp = ha->rsp_q_map[0]; + struct req_que *req; + struct rsp_que *rsp; + struct scsi_qla_host *vp; struct mid_init_cb_24xx *mid_init_cb = (struct mid_init_cb_24xx *) ha->init_cb; spin_lock_irqsave(&ha->hardware_lock, flags); /* Clear outstanding commands array. */ - for (cnt = 0; cnt < MAX_OUTSTANDING_COMMANDS; cnt++) - req->outstanding_cmds[cnt] = NULL; + for (que = 0; que < ha->max_queues; que++) { + req = ha->req_q_map[que]; + if (!req) + continue; + for (cnt = 0; cnt < MAX_OUTSTANDING_COMMANDS; cnt++) + req->outstanding_cmds[cnt] = NULL; - req->current_outstanding_cmd = 0; + req->current_outstanding_cmd = 0; - /* Clear RSCN queue. */ - vha->rscn_in_ptr = 0; - vha->rscn_out_ptr = 0; + /* Initialize firmware. */ + req->ring_ptr = req->ring; + req->ring_index = 0; + req->cnt = req->length; + } - /* Initialize firmware. */ - req->ring_ptr = req->ring; - req->ring_index = 0; - req->cnt = req->length; - rsp->ring_ptr = rsp->ring; - rsp->ring_index = 0; + for (que = 0; que < ha->max_queues; que++) { + rsp = ha->rsp_q_map[que]; + if (!rsp) + continue; + rsp->ring_ptr = rsp->ring; + rsp->ring_index = 0; - /* Initialize response queue entries */ - qla2x00_init_response_q_entries(rsp); + /* Initialize response queue entries */ + qla2x00_init_response_q_entries(rsp); + } + /* Clear RSCN queue. */ + list_for_each_entry(vp, &ha->vp_list, list) { + vp->rscn_in_ptr = 0; + vp->rscn_out_ptr = 0; + } ha->isp_ops->config_rings(vha); spin_unlock_irqrestore(&ha->hardware_lock, flags); @@ -3212,8 +3225,8 @@ qla2x00_loop_resync(scsi_qla_host_t *vha) int rval = QLA_SUCCESS; uint32_t wait_time; struct qla_hw_data *ha = vha->hw; - struct req_que *req = ha->req_q_map[0]; - struct rsp_que *rsp = ha->rsp_q_map[0]; + struct req_que *req = ha->req_q_map[vha->req_ques[0]]; + struct rsp_que *rsp = req->rsp; atomic_set(&vha->loop_state, LOOP_UPDATE); clear_bit(ISP_ABORT_RETRY, &vha->dpc_flags); @@ -3492,6 +3505,7 @@ qla25xx_init_queues(struct qla_hw_data *ha) } req = ha->req_q_map[i]; if (req) { + /* Clear outstanding commands array. */ req->options &= ~BIT_0; ret = qla25xx_init_req_que(base_vha, req, req->options); if (ret != QLA_SUCCESS) @@ -3500,7 +3514,7 @@ qla25xx_init_queues(struct qla_hw_data *ha) req->id)); else DEBUG2_17(printk(KERN_WARNING - "%s Rsp que:%d inited\n", __func__, + "%s Req que:%d inited\n", __func__, req->id)); } } @@ -4151,8 +4165,8 @@ qla24xx_configure_vhba(scsi_qla_host_t *vha) uint16_t mb[MAILBOX_REGISTER_COUNT]; struct qla_hw_data *ha = vha->hw; struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev); - struct req_que *req = ha->req_q_map[0]; - struct rsp_que *rsp = ha->rsp_q_map[0]; + struct req_que *req = ha->req_q_map[vha->req_ques[0]]; + struct rsp_que *rsp = req->rsp; if (!vha->vp_idx) return -EINVAL; diff --git a/drivers/scsi/qla2xxx/qla_mid.c b/drivers/scsi/qla2xxx/qla_mid.c index 886323130fc..f53179c4642 100644 --- a/drivers/scsi/qla2xxx/qla_mid.c +++ b/drivers/scsi/qla2xxx/qla_mid.c @@ -629,6 +629,7 @@ qla25xx_create_req_que(struct qla_hw_data *ha, uint16_t options, req->ring_index = 0; req->cnt = req->length; req->id = que_id; + req->max_q_depth = ha->req_q_map[0]->max_q_depth; mutex_unlock(&ha->vport_lock); ret = qla25xx_init_req_que(base_vha, req, options); diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 4a71f522f92..cf32653fe01 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -1158,8 +1158,8 @@ qla2x00_abort_all_cmds(scsi_qla_host_t *vha, int res) struct req_que *req; spin_lock_irqsave(&ha->hardware_lock, flags); - for (que = 0; que < QLA_MAX_HOST_QUES; que++) { - req = ha->req_q_map[vha->req_ques[que]]; + for (que = 0; que < ha->max_queues; que++) { + req = ha->req_q_map[que]; if (!req) continue; for (cnt = 1; cnt < MAX_OUTSTANDING_COMMANDS; cnt++) { @@ -1193,7 +1193,7 @@ qla2xxx_slave_configure(struct scsi_device *sdev) scsi_qla_host_t *vha = shost_priv(sdev->host); struct qla_hw_data *ha = vha->hw; struct fc_rport *rport = starget_to_rport(sdev->sdev_target); - struct req_que *req = ha->req_q_map[0]; + struct req_que *req = ha->req_q_map[vha->req_ques[0]]; if (sdev->tagged_supported) scsi_activate_tcq(sdev, req->max_q_depth); @@ -1998,7 +1998,6 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) return 0; probe_failed: - qla2x00_free_que(ha, req, rsp); qla2x00_free_device(base_vha); scsi_host_put(base_vha->host); diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c index 42e72a2c1f9..cbcd3f681b6 100644 --- a/drivers/scsi/scsi.c +++ b/drivers/scsi/scsi.c @@ -1095,7 +1095,8 @@ EXPORT_SYMBOL(__starget_for_each_device); * Description: Looks up the scsi_device with the specified @lun for a given * @starget. The returned scsi_device does not have an additional * reference. You must hold the host's host_lock over this call and - * any access to the returned scsi_device. + * any access to the returned scsi_device. A scsi_device in state + * SDEV_DEL is skipped. * * Note: The only reason why drivers should use this is because * they need to access the device list in irq context. Otherwise you @@ -1107,6 +1108,8 @@ struct scsi_device *__scsi_device_lookup_by_target(struct scsi_target *starget, struct scsi_device *sdev; list_for_each_entry(sdev, &starget->devices, same_target_siblings) { + if (sdev->sdev_state == SDEV_DEL) + continue; if (sdev->lun ==lun) return sdev; } diff --git a/drivers/scsi/scsi_devinfo.c b/drivers/scsi/scsi_devinfo.c index 4969e4ec75e..099b5455bbc 100644 --- a/drivers/scsi/scsi_devinfo.c +++ b/drivers/scsi/scsi_devinfo.c @@ -224,6 +224,7 @@ static struct { {"SGI", "TP9100", "*", BLIST_REPORTLUN2}, {"SGI", "Universal Xport", "*", BLIST_NO_ULD_ATTACH}, {"IBM", "Universal Xport", "*", BLIST_NO_ULD_ATTACH}, + {"SUN", "Universal Xport", "*", BLIST_NO_ULD_ATTACH}, {"SMSC", "USB 2 HS-CF", NULL, BLIST_SPARSELUN | BLIST_INQUIRY_36}, {"SONY", "CD-ROM CDU-8001", NULL, BLIST_BORKEN}, {"SONY", "TSL", NULL, BLIST_FORCELUN}, /* DDS3 & DDS4 autoloaders */ diff --git a/drivers/serial/8250_pci.c b/drivers/serial/8250_pci.c index c088146b751..2a3671233b1 100644 --- a/drivers/serial/8250_pci.c +++ b/drivers/serial/8250_pci.c @@ -602,6 +602,10 @@ static int pci_netmos_init(struct pci_dev *dev) /* subdevice 0x00PS means <P> parallel, <S> serial */ unsigned int num_serial = dev->subsystem_device & 0xf; + if (dev->subsystem_vendor == PCI_VENDOR_ID_IBM && + dev->subsystem_device == 0x0299) + return 0; + if (num_serial == 0) return -ENODEV; return num_serial; @@ -3096,6 +3100,10 @@ static struct pci_device_id serial_pci_tbl[] = { 0, pbn_b0_8_115200 }, + { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9835, + PCI_VENDOR_ID_IBM, 0x0299, + 0, 0, pbn_b0_bt_2_115200 }, + /* * These entries match devices with class COMMUNICATION_SERIAL, * COMMUNICATION_MODEM or COMMUNICATION_MULTISERIAL diff --git a/drivers/serial/8250_pnp.c b/drivers/serial/8250_pnp.c index fde7f9ccf57..bbcfc26a3b6 100644 --- a/drivers/serial/8250_pnp.c +++ b/drivers/serial/8250_pnp.c @@ -270,6 +270,8 @@ static const struct pnp_device_id pnp_dev_table[] = { { "RSS0250", 0 }, /* SupraExpress 28.8 Data/Fax PnP modem */ { "SUP1310", 0 }, + /* SupraExpress 336i PnP Voice Modem */ + { "SUP1381", 0 }, /* SupraExpress 33.6 Data/Fax PnP modem */ { "SUP1421", 0 }, /* SupraExpress 33.6 Data/Fax PnP modem */ diff --git a/drivers/serial/atmel_serial.c b/drivers/serial/atmel_serial.c index d5efd6c7790..89362d733d6 100644 --- a/drivers/serial/atmel_serial.c +++ b/drivers/serial/atmel_serial.c @@ -579,7 +579,7 @@ static void atmel_tx_dma(struct uart_port *port) /* disable PDC transmit */ UART_PUT_PTCR(port, ATMEL_PDC_TXTDIS); - if (!uart_circ_empty(xmit)) { + if (!uart_circ_empty(xmit) && !uart_tx_stopped(port)) { dma_sync_single_for_device(port->dev, pdc->dma_addr, pdc->dma_size, diff --git a/drivers/serial/of_serial.c b/drivers/serial/of_serial.c index a821e3a3d66..14f8fa9135b 100644 --- a/drivers/serial/of_serial.c +++ b/drivers/serial/of_serial.c @@ -163,6 +163,7 @@ static struct of_device_id __devinitdata of_platform_serial_table[] = { { .type = "serial", .compatible = "ns16450", .data = (void *)PORT_16450, }, { .type = "serial", .compatible = "ns16550", .data = (void *)PORT_16550, }, { .type = "serial", .compatible = "ns16750", .data = (void *)PORT_16750, }, + { .type = "serial", .compatible = "ns16850", .data = (void *)PORT_16850, }, #ifdef CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL { .type = "serial", .compatible = "ibm,qpace-nwp-serial", .data = (void *)PORT_NWPSERIAL, }, diff --git a/drivers/serial/pnx8xxx_uart.c b/drivers/serial/pnx8xxx_uart.c index 22e30d21225..1bb8f1b4576 100644 --- a/drivers/serial/pnx8xxx_uart.c +++ b/drivers/serial/pnx8xxx_uart.c @@ -187,7 +187,7 @@ static void pnx8xxx_rx_chars(struct pnx8xxx_port *sport) status = FIFO_TO_SM(serial_in(sport, PNX8XXX_FIFO)) | ISTAT_TO_SM(serial_in(sport, PNX8XXX_ISTAT)); while (status & FIFO_TO_SM(PNX8XXX_UART_FIFO_RXFIFO)) { - ch = serial_in(sport, PNX8XXX_FIFO); + ch = serial_in(sport, PNX8XXX_FIFO) & 0xff; sport->port.icount.rx++; @@ -198,9 +198,16 @@ static void pnx8xxx_rx_chars(struct pnx8xxx_port *sport) * out of the main execution path */ if (status & (FIFO_TO_SM(PNX8XXX_UART_FIFO_RXFE | - PNX8XXX_UART_FIFO_RXPAR) | + PNX8XXX_UART_FIFO_RXPAR | + PNX8XXX_UART_FIFO_RXBRK) | ISTAT_TO_SM(PNX8XXX_UART_INT_RXOVRN))) { - if (status & FIFO_TO_SM(PNX8XXX_UART_FIFO_RXPAR)) + if (status & FIFO_TO_SM(PNX8XXX_UART_FIFO_RXBRK)) { + status &= ~(FIFO_TO_SM(PNX8XXX_UART_FIFO_RXFE) | + FIFO_TO_SM(PNX8XXX_UART_FIFO_RXPAR)); + sport->port.icount.brk++; + if (uart_handle_break(&sport->port)) + goto ignore_char; + } else if (status & FIFO_TO_SM(PNX8XXX_UART_FIFO_RXPAR)) sport->port.icount.parity++; else if (status & FIFO_TO_SM(PNX8XXX_UART_FIFO_RXFE)) sport->port.icount.frame++; @@ -284,14 +291,8 @@ static irqreturn_t pnx8xxx_int(int irq, void *dev_id) /* Get the interrupts */ status = serial_in(sport, PNX8XXX_ISTAT) & serial_in(sport, PNX8XXX_IEN); - /* Break signal received */ - if (status & PNX8XXX_UART_INT_BREAK) { - sport->port.icount.brk++; - uart_handle_break(&sport->port); - } - - /* Byte received */ - if (status & PNX8XXX_UART_INT_RX) + /* Byte or break signal received */ + if (status & (PNX8XXX_UART_INT_RX | PNX8XXX_UART_INT_BREAK)) pnx8xxx_rx_chars(sport); /* TX holding register empty - transmit a byte */ diff --git a/drivers/serial/sh-sci.h b/drivers/serial/sh-sci.h index 38c600c0dbb..3599828b976 100644 --- a/drivers/serial/sh-sci.h +++ b/drivers/serial/sh-sci.h @@ -32,7 +32,9 @@ #elif defined(CONFIG_CPU_SUBTYPE_SH7720) || \ defined(CONFIG_CPU_SUBTYPE_SH7721) # define SCSCR_INIT(port) 0x0030 /* TIE=0,RIE=0,TE=1,RE=1 */ -#define SCIF_ORER 0x0200 /* overrun error bit */ +# define PORT_PTCR 0xA405011EUL +# define PORT_PVCR 0xA4050122UL +# define SCIF_ORER 0x0200 /* overrun error bit */ #elif defined(CONFIG_SH_RTS7751R2D) # define SCSPTR1 0xFFE0001C /* 8 bit SCIF */ # define SCSPTR2 0xFFE80020 /* 16 bit SCIF */ @@ -393,6 +395,7 @@ SCIx_FNS(SCSCR, 0x08, 16, 0x08, 16) SCIx_FNS(SCxTDR, 0x20, 8, 0x0c, 8) SCIx_FNS(SCxSR, 0x14, 16, 0x10, 16) SCIx_FNS(SCxRDR, 0x24, 8, 0x14, 8) +SCIx_FNS(SCSPTR, 0, 0, 0, 0) SCIF_FNS(SCTDSR, 0x0c, 8) SCIF_FNS(SCFER, 0x10, 16) SCIF_FNS(SCFCR, 0x18, 16) diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index 4a6fe01831a..83a185d5296 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -230,17 +230,6 @@ config SPI_XILINX # comment "SPI Protocol Masters" -config SPI_AT25 - tristate "SPI EEPROMs from most vendors" - depends on SYSFS - help - Enable this driver to get read/write support to most SPI EEPROMs, - after you configure the board init code to know about each eeprom - on your target board. - - This driver can also be built as a module. If so, the module - will be called at25. - config SPI_SPIDEV tristate "User mode SPI device driver support" depends on EXPERIMENTAL diff --git a/drivers/spi/Makefile b/drivers/spi/Makefile index 5e9f521b884..5d0451936d8 100644 --- a/drivers/spi/Makefile +++ b/drivers/spi/Makefile @@ -33,7 +33,6 @@ obj-$(CONFIG_SPI_SH_SCI) += spi_sh_sci.o # ... add above this line ... # SPI protocol drivers (device/link on bus) -obj-$(CONFIG_SPI_AT25) += at25.o obj-$(CONFIG_SPI_SPIDEV) += spidev.o obj-$(CONFIG_SPI_TLE62X0) += tle62x0.o # ... add above this line ... diff --git a/drivers/spi/atmel_spi.c b/drivers/spi/atmel_spi.c index 5e39bac9c51..56ff3e6864e 100644 --- a/drivers/spi/atmel_spi.c +++ b/drivers/spi/atmel_spi.c @@ -670,8 +670,7 @@ static int atmel_spi_transfer(struct spi_device *spi, struct spi_message *msg) dev_dbg(controller, "new message %p submitted for %s\n", msg, spi->dev.bus_id); - if (unlikely(list_empty(&msg->transfers) - || !spi->max_speed_hz)) + if (unlikely(list_empty(&msg->transfers))) return -EINVAL; if (as->stopping) diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index d5d0e40b1e2..94d5ee263c2 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -1554,7 +1554,7 @@ static int usb_configure_device_otg(struct usb_device *udev) * (Includes HNP test device.) */ if (udev->bus->b_hnp_enable || udev->bus->is_b_host) { - err = usb_port_suspend(udev); + err = usb_port_suspend(udev, PMSG_SUSPEND); if (err < 0) dev_dbg(&udev->dev, "HNP fail, %d\n", err); } diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c index ef6cfa5a447..c70a8f667d8 100644 --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -2030,7 +2030,7 @@ static void ftdi_process_read(struct work_struct *work) spin_unlock_irqrestore(&priv->rx_lock, flags); dbg("%s - deferring remainder until unthrottled", __func__); - return; + goto out; } spin_unlock_irqrestore(&priv->rx_lock, flags); /* if the port is closed stop trying to read */ diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig index 6372f8b17b4..c94f71980c1 100644 --- a/drivers/video/Kconfig +++ b/drivers/video/Kconfig @@ -2123,6 +2123,18 @@ config FB_PRE_INIT_FB Select this option if display contents should be inherited as set by the bootloader. +config FB_MX3 + tristate "MX3 Framebuffer support" + depends on FB && MX3_IPU + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + default y + help + This is a framebuffer device for the i.MX31 LCD Controller. So + far only synchronous displays are supported. If you plan to use + an LCD display with your i.MX31 system, say Y here. + source "drivers/video/omap/Kconfig" source "drivers/video/backlight/Kconfig" diff --git a/drivers/video/Makefile b/drivers/video/Makefile index be2b657546e..2a998ca6181 100644 --- a/drivers/video/Makefile +++ b/drivers/video/Makefile @@ -132,6 +132,7 @@ obj-$(CONFIG_FB_VGA16) += vga16fb.o obj-$(CONFIG_FB_OF) += offb.o obj-$(CONFIG_FB_BF54X_LQ043) += bf54x-lq043fb.o obj-$(CONFIG_FB_BFIN_T350MCQB) += bfin-t350mcqb-fb.o +obj-$(CONFIG_FB_MX3) += mx3fb.o # the test framebuffer is last obj-$(CONFIG_FB_VIRTUAL) += vfb.o diff --git a/drivers/video/aty/radeon_i2c.c b/drivers/video/aty/radeon_i2c.c index 2c5567175dc..359fc64e761 100644 --- a/drivers/video/aty/radeon_i2c.c +++ b/drivers/video/aty/radeon_i2c.c @@ -72,7 +72,6 @@ static int radeon_setup_i2c_bus(struct radeon_i2c_chan *chan, const char *name) snprintf(chan->adapter.name, sizeof(chan->adapter.name), "radeonfb %s", name); chan->adapter.owner = THIS_MODULE; - chan->adapter.id = I2C_HW_B_RADEON; chan->adapter.algo_data = &chan->algo; chan->adapter.dev.parent = &chan->rinfo->pdev->dev; chan->algo.setsda = radeon_gpio_setsda; diff --git a/drivers/video/bf54x-lq043fb.c b/drivers/video/bf54x-lq043fb.c index 7644ed24956..37e60b1d2ed 100644 --- a/drivers/video/bf54x-lq043fb.c +++ b/drivers/video/bf54x-lq043fb.c @@ -335,7 +335,20 @@ static int bfin_bf54x_fb_check_var(struct fb_var_screeninfo *var, struct fb_info *info) { - if (var->bits_per_pixel != LCD_BPP) { + switch (var->bits_per_pixel) { + case 24:/* TRUECOLOUR, 16m */ + var->red.offset = 16; + var->green.offset = 8; + var->blue.offset = 0; + var->red.length = var->green.length = var->blue.length = 8; + var->transp.offset = 0; + var->transp.length = 0; + var->transp.msb_right = 0; + var->red.msb_right = 0; + var->green.msb_right = 0; + var->blue.msb_right = 0; + break; + default: pr_debug("%s: depth not supported: %u BPP\n", __func__, var->bits_per_pixel); return -EINVAL; diff --git a/drivers/video/bfin-t350mcqb-fb.c b/drivers/video/bfin-t350mcqb-fb.c index a9b3ada05d9..2a423d3a2a8 100644 --- a/drivers/video/bfin-t350mcqb-fb.c +++ b/drivers/video/bfin-t350mcqb-fb.c @@ -254,7 +254,20 @@ static int bfin_t350mcqb_fb_check_var(struct fb_var_screeninfo *var, struct fb_info *info) { - if (var->bits_per_pixel != LCD_BPP) { + switch (var->bits_per_pixel) { + case 24:/* TRUECOLOUR, 16m */ + var->red.offset = 0; + var->green.offset = 8; + var->blue.offset = 16; + var->red.length = var->green.length = var->blue.length = 8; + var->transp.offset = 0; + var->transp.length = 0; + var->transp.msb_right = 0; + var->red.msb_right = 0; + var->green.msb_right = 0; + var->blue.msb_right = 0; + break; + default: pr_debug("%s: depth not supported: %u BPP\n", __func__, var->bits_per_pixel); return -EINVAL; diff --git a/drivers/video/i810/i810-i2c.c b/drivers/video/i810/i810-i2c.c index 7787c3322ff..9dd55e5324a 100644 --- a/drivers/video/i810/i810-i2c.c +++ b/drivers/video/i810/i810-i2c.c @@ -90,7 +90,6 @@ static int i810_setup_i2c_bus(struct i810fb_i2c_chan *chan, const char *name) chan->adapter.owner = THIS_MODULE; chan->adapter.algo_data = &chan->algo; chan->adapter.dev.parent = &chan->par->dev->dev; - chan->adapter.id = I2C_HW_B_I810; chan->algo.setsda = i810i2c_setsda; chan->algo.setscl = i810i2c_setscl; chan->algo.getsda = i810i2c_getsda; diff --git a/drivers/video/intelfb/intelfb_i2c.c b/drivers/video/intelfb/intelfb_i2c.c index 5d896b81f4e..b3065492bb2 100644 --- a/drivers/video/intelfb/intelfb_i2c.c +++ b/drivers/video/intelfb/intelfb_i2c.c @@ -111,7 +111,6 @@ static int intelfb_setup_i2c_bus(struct intelfb_info *dinfo, "intelfb %s", name); chan->adapter.class = class; chan->adapter.owner = THIS_MODULE; - chan->adapter.id = I2C_HW_B_INTELFB; chan->adapter.algo_data = &chan->algo; chan->adapter.dev.parent = &chan->dinfo->pdev->dev; chan->algo.setsda = intelfb_gpio_setsda; diff --git a/drivers/video/mx3fb.c b/drivers/video/mx3fb.c new file mode 100644 index 00000000000..8a75d05f433 --- /dev/null +++ b/drivers/video/mx3fb.c @@ -0,0 +1,1555 @@ +/* + * Copyright (C) 2008 + * Guennadi Liakhovetski, DENX Software Engineering, <lg@denx.de> + * + * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/module.h> +#include <linux/kernel.h> +#include <linux/platform_device.h> +#include <linux/sched.h> +#include <linux/errno.h> +#include <linux/string.h> +#include <linux/interrupt.h> +#include <linux/slab.h> +#include <linux/fb.h> +#include <linux/delay.h> +#include <linux/init.h> +#include <linux/ioport.h> +#include <linux/dma-mapping.h> +#include <linux/dmaengine.h> +#include <linux/console.h> +#include <linux/clk.h> +#include <linux/mutex.h> + +#include <mach/hardware.h> +#include <mach/ipu.h> +#include <mach/mx3fb.h> + +#include <asm/io.h> +#include <asm/uaccess.h> + +#define MX3FB_NAME "mx3_sdc_fb" + +#define MX3FB_REG_OFFSET 0xB4 + +/* SDC Registers */ +#define SDC_COM_CONF (0xB4 - MX3FB_REG_OFFSET) +#define SDC_GW_CTRL (0xB8 - MX3FB_REG_OFFSET) +#define SDC_FG_POS (0xBC - MX3FB_REG_OFFSET) +#define SDC_BG_POS (0xC0 - MX3FB_REG_OFFSET) +#define SDC_CUR_POS (0xC4 - MX3FB_REG_OFFSET) +#define SDC_PWM_CTRL (0xC8 - MX3FB_REG_OFFSET) +#define SDC_CUR_MAP (0xCC - MX3FB_REG_OFFSET) +#define SDC_HOR_CONF (0xD0 - MX3FB_REG_OFFSET) +#define SDC_VER_CONF (0xD4 - MX3FB_REG_OFFSET) +#define SDC_SHARP_CONF_1 (0xD8 - MX3FB_REG_OFFSET) +#define SDC_SHARP_CONF_2 (0xDC - MX3FB_REG_OFFSET) + +/* Register bits */ +#define SDC_COM_TFT_COLOR 0x00000001UL +#define SDC_COM_FG_EN 0x00000010UL +#define SDC_COM_GWSEL 0x00000020UL +#define SDC_COM_GLB_A 0x00000040UL +#define SDC_COM_KEY_COLOR_G 0x00000080UL +#define SDC_COM_BG_EN 0x00000200UL +#define SDC_COM_SHARP 0x00001000UL + +#define SDC_V_SYNC_WIDTH_L 0x00000001UL + +/* Display Interface registers */ +#define DI_DISP_IF_CONF (0x0124 - MX3FB_REG_OFFSET) +#define DI_DISP_SIG_POL (0x0128 - MX3FB_REG_OFFSET) +#define DI_SER_DISP1_CONF (0x012C - MX3FB_REG_OFFSET) +#define DI_SER_DISP2_CONF (0x0130 - MX3FB_REG_OFFSET) +#define DI_HSP_CLK_PER (0x0134 - MX3FB_REG_OFFSET) +#define DI_DISP0_TIME_CONF_1 (0x0138 - MX3FB_REG_OFFSET) +#define DI_DISP0_TIME_CONF_2 (0x013C - MX3FB_REG_OFFSET) +#define DI_DISP0_TIME_CONF_3 (0x0140 - MX3FB_REG_OFFSET) +#define DI_DISP1_TIME_CONF_1 (0x0144 - MX3FB_REG_OFFSET) +#define DI_DISP1_TIME_CONF_2 (0x0148 - MX3FB_REG_OFFSET) +#define DI_DISP1_TIME_CONF_3 (0x014C - MX3FB_REG_OFFSET) +#define DI_DISP2_TIME_CONF_1 (0x0150 - MX3FB_REG_OFFSET) +#define DI_DISP2_TIME_CONF_2 (0x0154 - MX3FB_REG_OFFSET) +#define DI_DISP2_TIME_CONF_3 (0x0158 - MX3FB_REG_OFFSET) +#define DI_DISP3_TIME_CONF (0x015C - MX3FB_REG_OFFSET) +#define DI_DISP0_DB0_MAP (0x0160 - MX3FB_REG_OFFSET) +#define DI_DISP0_DB1_MAP (0x0164 - MX3FB_REG_OFFSET) +#define DI_DISP0_DB2_MAP (0x0168 - MX3FB_REG_OFFSET) +#define DI_DISP0_CB0_MAP (0x016C - MX3FB_REG_OFFSET) +#define DI_DISP0_CB1_MAP (0x0170 - MX3FB_REG_OFFSET) +#define DI_DISP0_CB2_MAP (0x0174 - MX3FB_REG_OFFSET) +#define DI_DISP1_DB0_MAP (0x0178 - MX3FB_REG_OFFSET) +#define DI_DISP1_DB1_MAP (0x017C - MX3FB_REG_OFFSET) +#define DI_DISP1_DB2_MAP (0x0180 - MX3FB_REG_OFFSET) +#define DI_DISP1_CB0_MAP (0x0184 - MX3FB_REG_OFFSET) +#define DI_DISP1_CB1_MAP (0x0188 - MX3FB_REG_OFFSET) +#define DI_DISP1_CB2_MAP (0x018C - MX3FB_REG_OFFSET) +#define DI_DISP2_DB0_MAP (0x0190 - MX3FB_REG_OFFSET) +#define DI_DISP2_DB1_MAP (0x0194 - MX3FB_REG_OFFSET) +#define DI_DISP2_DB2_MAP (0x0198 - MX3FB_REG_OFFSET) +#define DI_DISP2_CB0_MAP (0x019C - MX3FB_REG_OFFSET) +#define DI_DISP2_CB1_MAP (0x01A0 - MX3FB_REG_OFFSET) +#define DI_DISP2_CB2_MAP (0x01A4 - MX3FB_REG_OFFSET) +#define DI_DISP3_B0_MAP (0x01A8 - MX3FB_REG_OFFSET) +#define DI_DISP3_B1_MAP (0x01AC - MX3FB_REG_OFFSET) +#define DI_DISP3_B2_MAP (0x01B0 - MX3FB_REG_OFFSET) +#define DI_DISP_ACC_CC (0x01B4 - MX3FB_REG_OFFSET) +#define DI_DISP_LLA_CONF (0x01B8 - MX3FB_REG_OFFSET) +#define DI_DISP_LLA_DATA (0x01BC - MX3FB_REG_OFFSET) + +/* DI_DISP_SIG_POL bits */ +#define DI_D3_VSYNC_POL_SHIFT 28 +#define DI_D3_HSYNC_POL_SHIFT 27 +#define DI_D3_DRDY_SHARP_POL_SHIFT 26 +#define DI_D3_CLK_POL_SHIFT 25 +#define DI_D3_DATA_POL_SHIFT 24 + +/* DI_DISP_IF_CONF bits */ +#define DI_D3_CLK_IDLE_SHIFT 26 +#define DI_D3_CLK_SEL_SHIFT 25 +#define DI_D3_DATAMSK_SHIFT 24 + +enum ipu_panel { + IPU_PANEL_SHARP_TFT, + IPU_PANEL_TFT, +}; + +struct ipu_di_signal_cfg { + unsigned datamask_en:1; + unsigned clksel_en:1; + unsigned clkidle_en:1; + unsigned data_pol:1; /* true = inverted */ + unsigned clk_pol:1; /* true = rising edge */ + unsigned enable_pol:1; + unsigned Hsync_pol:1; /* true = active high */ + unsigned Vsync_pol:1; +}; + +static const struct fb_videomode mx3fb_modedb[] = { + { + /* 240x320 @ 60 Hz */ + .name = "Sharp-QVGA", + .refresh = 60, + .xres = 240, + .yres = 320, + .pixclock = 185925, + .left_margin = 9, + .right_margin = 16, + .upper_margin = 7, + .lower_margin = 9, + .hsync_len = 1, + .vsync_len = 1, + .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_SHARP_MODE | + FB_SYNC_CLK_INVERT | FB_SYNC_DATA_INVERT | + FB_SYNC_CLK_IDLE_EN, + .vmode = FB_VMODE_NONINTERLACED, + .flag = 0, + }, { + /* 240x33 @ 60 Hz */ + .name = "Sharp-CLI", + .refresh = 60, + .xres = 240, + .yres = 33, + .pixclock = 185925, + .left_margin = 9, + .right_margin = 16, + .upper_margin = 7, + .lower_margin = 9 + 287, + .hsync_len = 1, + .vsync_len = 1, + .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_SHARP_MODE | + FB_SYNC_CLK_INVERT | FB_SYNC_DATA_INVERT | + FB_SYNC_CLK_IDLE_EN, + .vmode = FB_VMODE_NONINTERLACED, + .flag = 0, + }, { + /* 640x480 @ 60 Hz */ + .name = "NEC-VGA", + .refresh = 60, + .xres = 640, + .yres = 480, + .pixclock = 38255, + .left_margin = 144, + .right_margin = 0, + .upper_margin = 34, + .lower_margin = 40, + .hsync_len = 1, + .vsync_len = 1, + .sync = FB_SYNC_VERT_HIGH_ACT | FB_SYNC_OE_ACT_HIGH, + .vmode = FB_VMODE_NONINTERLACED, + .flag = 0, + }, { + /* NTSC TV output */ + .name = "TV-NTSC", + .refresh = 60, + .xres = 640, + .yres = 480, + .pixclock = 37538, + .left_margin = 38, + .right_margin = 858 - 640 - 38 - 3, + .upper_margin = 36, + .lower_margin = 518 - 480 - 36 - 1, + .hsync_len = 3, + .vsync_len = 1, + .sync = 0, + .vmode = FB_VMODE_NONINTERLACED, + .flag = 0, + }, { + /* PAL TV output */ + .name = "TV-PAL", + .refresh = 50, + .xres = 640, + .yres = 480, + .pixclock = 37538, + .left_margin = 38, + .right_margin = 960 - 640 - 38 - 32, + .upper_margin = 32, + .lower_margin = 555 - 480 - 32 - 3, + .hsync_len = 32, + .vsync_len = 3, + .sync = 0, + .vmode = FB_VMODE_NONINTERLACED, + .flag = 0, + }, { + /* TV output VGA mode, 640x480 @ 65 Hz */ + .name = "TV-VGA", + .refresh = 60, + .xres = 640, + .yres = 480, + .pixclock = 40574, + .left_margin = 35, + .right_margin = 45, + .upper_margin = 9, + .lower_margin = 1, + .hsync_len = 46, + .vsync_len = 5, + .sync = 0, + .vmode = FB_VMODE_NONINTERLACED, + .flag = 0, + }, +}; + +struct mx3fb_data { + struct fb_info *fbi; + int backlight_level; + void __iomem *reg_base; + spinlock_t lock; + struct device *dev; + + uint32_t h_start_width; + uint32_t v_start_width; +}; + +struct dma_chan_request { + struct mx3fb_data *mx3fb; + enum ipu_channel id; +}; + +/* MX3 specific framebuffer information. */ +struct mx3fb_info { + int blank; + enum ipu_channel ipu_ch; + uint32_t cur_ipu_buf; + + u32 pseudo_palette[16]; + + struct completion flip_cmpl; + struct mutex mutex; /* Protects fb-ops */ + struct mx3fb_data *mx3fb; + struct idmac_channel *idmac_channel; + struct dma_async_tx_descriptor *txd; + dma_cookie_t cookie; + struct scatterlist sg[2]; + + u32 sync; /* preserve var->sync flags */ +}; + +static void mx3fb_dma_done(void *); + +/* Used fb-mode and bpp. Can be set on kernel command line, therefore file-static. */ +static const char *fb_mode; +static unsigned long default_bpp = 16; + +static u32 mx3fb_read_reg(struct mx3fb_data *mx3fb, unsigned long reg) +{ + return __raw_readl(mx3fb->reg_base + reg); +} + +static void mx3fb_write_reg(struct mx3fb_data *mx3fb, u32 value, unsigned long reg) +{ + __raw_writel(value, mx3fb->reg_base + reg); +} + +static const uint32_t di_mappings[] = { + 0x1600AAAA, 0x00E05555, 0x00070000, 3, /* RGB888 */ + 0x0005000F, 0x000B000F, 0x0011000F, 1, /* RGB666 */ + 0x0011000F, 0x000B000F, 0x0005000F, 1, /* BGR666 */ + 0x0004003F, 0x000A000F, 0x000F003F, 1 /* RGB565 */ +}; + +static void sdc_fb_init(struct mx3fb_info *fbi) +{ + struct mx3fb_data *mx3fb = fbi->mx3fb; + uint32_t reg; + + reg = mx3fb_read_reg(mx3fb, SDC_COM_CONF); + + mx3fb_write_reg(mx3fb, reg | SDC_COM_BG_EN, SDC_COM_CONF); +} + +/* Returns enabled flag before uninit */ +static uint32_t sdc_fb_uninit(struct mx3fb_info *fbi) +{ + struct mx3fb_data *mx3fb = fbi->mx3fb; + uint32_t reg; + + reg = mx3fb_read_reg(mx3fb, SDC_COM_CONF); + + mx3fb_write_reg(mx3fb, reg & ~SDC_COM_BG_EN, SDC_COM_CONF); + + return reg & SDC_COM_BG_EN; +} + +static void sdc_enable_channel(struct mx3fb_info *mx3_fbi) +{ + struct mx3fb_data *mx3fb = mx3_fbi->mx3fb; + struct idmac_channel *ichan = mx3_fbi->idmac_channel; + struct dma_chan *dma_chan = &ichan->dma_chan; + unsigned long flags; + dma_cookie_t cookie; + + dev_dbg(mx3fb->dev, "mx3fbi %p, desc %p, sg %p\n", mx3_fbi, + to_tx_desc(mx3_fbi->txd), to_tx_desc(mx3_fbi->txd)->sg); + + /* This enables the channel */ + if (mx3_fbi->cookie < 0) { + mx3_fbi->txd = dma_chan->device->device_prep_slave_sg(dma_chan, + &mx3_fbi->sg[0], 1, DMA_TO_DEVICE, DMA_PREP_INTERRUPT); + if (!mx3_fbi->txd) { + dev_err(mx3fb->dev, "Cannot allocate descriptor on %d\n", + dma_chan->chan_id); + return; + } + + mx3_fbi->txd->callback_param = mx3_fbi->txd; + mx3_fbi->txd->callback = mx3fb_dma_done; + + cookie = mx3_fbi->txd->tx_submit(mx3_fbi->txd); + dev_dbg(mx3fb->dev, "%d: Submit %p #%d [%c]\n", __LINE__, + mx3_fbi->txd, cookie, list_empty(&ichan->queue) ? '-' : '+'); + } else { + if (!mx3_fbi->txd || !mx3_fbi->txd->tx_submit) { + dev_err(mx3fb->dev, "Cannot enable channel %d\n", + dma_chan->chan_id); + return; + } + + /* Just re-activate the same buffer */ + dma_async_issue_pending(dma_chan); + cookie = mx3_fbi->cookie; + dev_dbg(mx3fb->dev, "%d: Re-submit %p #%d [%c]\n", __LINE__, + mx3_fbi->txd, cookie, list_empty(&ichan->queue) ? '-' : '+'); + } + + if (cookie >= 0) { + spin_lock_irqsave(&mx3fb->lock, flags); + sdc_fb_init(mx3_fbi); + mx3_fbi->cookie = cookie; + spin_unlock_irqrestore(&mx3fb->lock, flags); + } + + /* + * Attention! Without this msleep the channel keeps generating + * interrupts. Next sdc_set_brightness() is going to be called + * from mx3fb_blank(). + */ + msleep(2); +} + +static void sdc_disable_channel(struct mx3fb_info *mx3_fbi) +{ + struct mx3fb_data *mx3fb = mx3_fbi->mx3fb; + uint32_t enabled; + unsigned long flags; + + spin_lock_irqsave(&mx3fb->lock, flags); + + enabled = sdc_fb_uninit(mx3_fbi); + + spin_unlock_irqrestore(&mx3fb->lock, flags); + + mx3_fbi->txd->chan->device->device_terminate_all(mx3_fbi->txd->chan); + mx3_fbi->txd = NULL; + mx3_fbi->cookie = -EINVAL; +} + +/** + * sdc_set_window_pos() - set window position of the respective plane. + * @mx3fb: mx3fb context. + * @channel: IPU DMAC channel ID. + * @x_pos: X coordinate relative to the top left corner to place window at. + * @y_pos: Y coordinate relative to the top left corner to place window at. + * @return: 0 on success or negative error code on failure. + */ +static int sdc_set_window_pos(struct mx3fb_data *mx3fb, enum ipu_channel channel, + int16_t x_pos, int16_t y_pos) +{ + x_pos += mx3fb->h_start_width; + y_pos += mx3fb->v_start_width; + + if (channel != IDMAC_SDC_0) + return -EINVAL; + + mx3fb_write_reg(mx3fb, (x_pos << 16) | y_pos, SDC_BG_POS); + return 0; +} + +/** + * sdc_init_panel() - initialize a synchronous LCD panel. + * @mx3fb: mx3fb context. + * @panel: panel type. + * @pixel_clk: desired pixel clock frequency in Hz. + * @width: width of panel in pixels. + * @height: height of panel in pixels. + * @pixel_fmt: pixel format of buffer as FOURCC ASCII code. + * @h_start_width: number of pixel clocks between the HSYNC signal pulse + * and the start of valid data. + * @h_sync_width: width of the HSYNC signal in units of pixel clocks. + * @h_end_width: number of pixel clocks between the end of valid data + * and the HSYNC signal for next line. + * @v_start_width: number of lines between the VSYNC signal pulse and the + * start of valid data. + * @v_sync_width: width of the VSYNC signal in units of lines + * @v_end_width: number of lines between the end of valid data and the + * VSYNC signal for next frame. + * @sig: bitfield of signal polarities for LCD interface. + * @return: 0 on success or negative error code on failure. + */ +static int sdc_init_panel(struct mx3fb_data *mx3fb, enum ipu_panel panel, + uint32_t pixel_clk, + uint16_t width, uint16_t height, + enum pixel_fmt pixel_fmt, + uint16_t h_start_width, uint16_t h_sync_width, + uint16_t h_end_width, uint16_t v_start_width, + uint16_t v_sync_width, uint16_t v_end_width, + struct ipu_di_signal_cfg sig) +{ + unsigned long lock_flags; + uint32_t reg; + uint32_t old_conf; + uint32_t div; + struct clk *ipu_clk; + + dev_dbg(mx3fb->dev, "panel size = %d x %d", width, height); + + if (v_sync_width == 0 || h_sync_width == 0) + return -EINVAL; + + /* Init panel size and blanking periods */ + reg = ((uint32_t) (h_sync_width - 1) << 26) | + ((uint32_t) (width + h_start_width + h_end_width - 1) << 16); + mx3fb_write_reg(mx3fb, reg, SDC_HOR_CONF); + +#ifdef DEBUG + printk(KERN_CONT " hor_conf %x,", reg); +#endif + + reg = ((uint32_t) (v_sync_width - 1) << 26) | SDC_V_SYNC_WIDTH_L | + ((uint32_t) (height + v_start_width + v_end_width - 1) << 16); + mx3fb_write_reg(mx3fb, reg, SDC_VER_CONF); + +#ifdef DEBUG + printk(KERN_CONT " ver_conf %x\n", reg); +#endif + + mx3fb->h_start_width = h_start_width; + mx3fb->v_start_width = v_start_width; + + switch (panel) { + case IPU_PANEL_SHARP_TFT: + mx3fb_write_reg(mx3fb, 0x00FD0102L, SDC_SHARP_CONF_1); + mx3fb_write_reg(mx3fb, 0x00F500F4L, SDC_SHARP_CONF_2); + mx3fb_write_reg(mx3fb, SDC_COM_SHARP | SDC_COM_TFT_COLOR, SDC_COM_CONF); + break; + case IPU_PANEL_TFT: + mx3fb_write_reg(mx3fb, SDC_COM_TFT_COLOR, SDC_COM_CONF); + break; + default: + return -EINVAL; + } + + /* Init clocking */ + + /* + * Calculate divider: fractional part is 4 bits so simply multiple by + * 24 to get fractional part, as long as we stay under ~250MHz and on + * i.MX31 it (HSP_CLK) is <= 178MHz. Currently 128.267MHz + */ + dev_dbg(mx3fb->dev, "pixel clk = %d\n", pixel_clk); + + ipu_clk = clk_get(mx3fb->dev, "ipu_clk"); + div = clk_get_rate(ipu_clk) * 16 / pixel_clk; + clk_put(ipu_clk); + + if (div < 0x40) { /* Divider less than 4 */ + dev_dbg(mx3fb->dev, + "InitPanel() - Pixel clock divider less than 4\n"); + div = 0x40; + } + + spin_lock_irqsave(&mx3fb->lock, lock_flags); + + /* + * DISP3_IF_CLK_DOWN_WR is half the divider value and 2 fraction bits + * fewer. Subtract 1 extra from DISP3_IF_CLK_DOWN_WR based on timing + * debug. DISP3_IF_CLK_UP_WR is 0 + */ + mx3fb_write_reg(mx3fb, (((div / 8) - 1) << 22) | div, DI_DISP3_TIME_CONF); + + /* DI settings */ + old_conf = mx3fb_read_reg(mx3fb, DI_DISP_IF_CONF) & 0x78FFFFFF; + old_conf |= sig.datamask_en << DI_D3_DATAMSK_SHIFT | + sig.clksel_en << DI_D3_CLK_SEL_SHIFT | + sig.clkidle_en << DI_D3_CLK_IDLE_SHIFT; + mx3fb_write_reg(mx3fb, old_conf, DI_DISP_IF_CONF); + + old_conf = mx3fb_read_reg(mx3fb, DI_DISP_SIG_POL) & 0xE0FFFFFF; + old_conf |= sig.data_pol << DI_D3_DATA_POL_SHIFT | + sig.clk_pol << DI_D3_CLK_POL_SHIFT | + sig.enable_pol << DI_D3_DRDY_SHARP_POL_SHIFT | + sig.Hsync_pol << DI_D3_HSYNC_POL_SHIFT | + sig.Vsync_pol << DI_D3_VSYNC_POL_SHIFT; + mx3fb_write_reg(mx3fb, old_conf, DI_DISP_SIG_POL); + + switch (pixel_fmt) { + case IPU_PIX_FMT_RGB24: + mx3fb_write_reg(mx3fb, di_mappings[0], DI_DISP3_B0_MAP); + mx3fb_write_reg(mx3fb, di_mappings[1], DI_DISP3_B1_MAP); + mx3fb_write_reg(mx3fb, di_mappings[2], DI_DISP3_B2_MAP); + mx3fb_write_reg(mx3fb, mx3fb_read_reg(mx3fb, DI_DISP_ACC_CC) | + ((di_mappings[3] - 1) << 12), DI_DISP_ACC_CC); + break; + case IPU_PIX_FMT_RGB666: + mx3fb_write_reg(mx3fb, di_mappings[4], DI_DISP3_B0_MAP); + mx3fb_write_reg(mx3fb, di_mappings[5], DI_DISP3_B1_MAP); + mx3fb_write_reg(mx3fb, di_mappings[6], DI_DISP3_B2_MAP); + mx3fb_write_reg(mx3fb, mx3fb_read_reg(mx3fb, DI_DISP_ACC_CC) | + ((di_mappings[7] - 1) << 12), DI_DISP_ACC_CC); + break; + case IPU_PIX_FMT_BGR666: + mx3fb_write_reg(mx3fb, di_mappings[8], DI_DISP3_B0_MAP); + mx3fb_write_reg(mx3fb, di_mappings[9], DI_DISP3_B1_MAP); + mx3fb_write_reg(mx3fb, di_mappings[10], DI_DISP3_B2_MAP); + mx3fb_write_reg(mx3fb, mx3fb_read_reg(mx3fb, DI_DISP_ACC_CC) | + ((di_mappings[11] - 1) << 12), DI_DISP_ACC_CC); + break; + default: + mx3fb_write_reg(mx3fb, di_mappings[12], DI_DISP3_B0_MAP); + mx3fb_write_reg(mx3fb, di_mappings[13], DI_DISP3_B1_MAP); + mx3fb_write_reg(mx3fb, di_mappings[14], DI_DISP3_B2_MAP); + mx3fb_write_reg(mx3fb, mx3fb_read_reg(mx3fb, DI_DISP_ACC_CC) | + ((di_mappings[15] - 1) << 12), DI_DISP_ACC_CC); + break; + } + + spin_unlock_irqrestore(&mx3fb->lock, lock_flags); + + dev_dbg(mx3fb->dev, "DI_DISP_IF_CONF = 0x%08X\n", + mx3fb_read_reg(mx3fb, DI_DISP_IF_CONF)); + dev_dbg(mx3fb->dev, "DI_DISP_SIG_POL = 0x%08X\n", + mx3fb_read_reg(mx3fb, DI_DISP_SIG_POL)); + dev_dbg(mx3fb->dev, "DI_DISP3_TIME_CONF = 0x%08X\n", + mx3fb_read_reg(mx3fb, DI_DISP3_TIME_CONF)); + + return 0; +} + +/** + * sdc_set_color_key() - set the transparent color key for SDC graphic plane. + * @mx3fb: mx3fb context. + * @channel: IPU DMAC channel ID. + * @enable: boolean to enable or disable color keyl. + * @color_key: 24-bit RGB color to use as transparent color key. + * @return: 0 on success or negative error code on failure. + */ +static int sdc_set_color_key(struct mx3fb_data *mx3fb, enum ipu_channel channel, + bool enable, uint32_t color_key) +{ + uint32_t reg, sdc_conf; + unsigned long lock_flags; + + spin_lock_irqsave(&mx3fb->lock, lock_flags); + + sdc_conf = mx3fb_read_reg(mx3fb, SDC_COM_CONF); + if (channel == IDMAC_SDC_0) + sdc_conf &= ~SDC_COM_GWSEL; + else + sdc_conf |= SDC_COM_GWSEL; + + if (enable) { + reg = mx3fb_read_reg(mx3fb, SDC_GW_CTRL) & 0xFF000000L; + mx3fb_write_reg(mx3fb, reg | (color_key & 0x00FFFFFFL), + SDC_GW_CTRL); + + sdc_conf |= SDC_COM_KEY_COLOR_G; + } else { + sdc_conf &= ~SDC_COM_KEY_COLOR_G; + } + mx3fb_write_reg(mx3fb, sdc_conf, SDC_COM_CONF); + + spin_unlock_irqrestore(&mx3fb->lock, lock_flags); + + return 0; +} + +/** + * sdc_set_global_alpha() - set global alpha blending modes. + * @mx3fb: mx3fb context. + * @enable: boolean to enable or disable global alpha blending. If disabled, + * per pixel blending is used. + * @alpha: global alpha value. + * @return: 0 on success or negative error code on failure. + */ +static int sdc_set_global_alpha(struct mx3fb_data *mx3fb, bool enable, uint8_t alpha) +{ + uint32_t reg; + unsigned long lock_flags; + + spin_lock_irqsave(&mx3fb->lock, lock_flags); + + if (enable) { + reg = mx3fb_read_reg(mx3fb, SDC_GW_CTRL) & 0x00FFFFFFL; + mx3fb_write_reg(mx3fb, reg | ((uint32_t) alpha << 24), SDC_GW_CTRL); + + reg = mx3fb_read_reg(mx3fb, SDC_COM_CONF); + mx3fb_write_reg(mx3fb, reg | SDC_COM_GLB_A, SDC_COM_CONF); + } else { + reg = mx3fb_read_reg(mx3fb, SDC_COM_CONF); + mx3fb_write_reg(mx3fb, reg & ~SDC_COM_GLB_A, SDC_COM_CONF); + } + + spin_unlock_irqrestore(&mx3fb->lock, lock_flags); + + return 0; +} + +static void sdc_set_brightness(struct mx3fb_data *mx3fb, uint8_t value) +{ + /* This might be board-specific */ + mx3fb_write_reg(mx3fb, 0x03000000UL | value << 16, SDC_PWM_CTRL); + return; +} + +static uint32_t bpp_to_pixfmt(int bpp) +{ + uint32_t pixfmt = 0; + switch (bpp) { + case 24: + pixfmt = IPU_PIX_FMT_BGR24; + break; + case 32: + pixfmt = IPU_PIX_FMT_BGR32; + break; + case 16: + pixfmt = IPU_PIX_FMT_RGB565; + break; + } + return pixfmt; +} + +static int mx3fb_blank(int blank, struct fb_info *fbi); +static int mx3fb_map_video_memory(struct fb_info *fbi); +static int mx3fb_unmap_video_memory(struct fb_info *fbi); + +/** + * mx3fb_set_fix() - set fixed framebuffer parameters from variable settings. + * @info: framebuffer information pointer + * @return: 0 on success or negative error code on failure. + */ +static int mx3fb_set_fix(struct fb_info *fbi) +{ + struct fb_fix_screeninfo *fix = &fbi->fix; + struct fb_var_screeninfo *var = &fbi->var; + + strncpy(fix->id, "DISP3 BG", 8); + + fix->line_length = var->xres_virtual * var->bits_per_pixel / 8; + + fix->type = FB_TYPE_PACKED_PIXELS; + fix->accel = FB_ACCEL_NONE; + fix->visual = FB_VISUAL_TRUECOLOR; + fix->xpanstep = 1; + fix->ypanstep = 1; + + return 0; +} + +static void mx3fb_dma_done(void *arg) +{ + struct idmac_tx_desc *tx_desc = to_tx_desc(arg); + struct dma_chan *chan = tx_desc->txd.chan; + struct idmac_channel *ichannel = to_idmac_chan(chan); + struct mx3fb_data *mx3fb = ichannel->client; + struct mx3fb_info *mx3_fbi = mx3fb->fbi->par; + + dev_dbg(mx3fb->dev, "irq %d callback\n", ichannel->eof_irq); + + /* We only need one interrupt, it will be re-enabled as needed */ + disable_irq(ichannel->eof_irq); + + complete(&mx3_fbi->flip_cmpl); +} + +/** + * mx3fb_set_par() - set framebuffer parameters and change the operating mode. + * @fbi: framebuffer information pointer. + * @return: 0 on success or negative error code on failure. + */ +static int mx3fb_set_par(struct fb_info *fbi) +{ + u32 mem_len; + struct ipu_di_signal_cfg sig_cfg; + enum ipu_panel mode = IPU_PANEL_TFT; + struct mx3fb_info *mx3_fbi = fbi->par; + struct mx3fb_data *mx3fb = mx3_fbi->mx3fb; + struct idmac_channel *ichan = mx3_fbi->idmac_channel; + struct idmac_video_param *video = &ichan->params.video; + struct scatterlist *sg = mx3_fbi->sg; + size_t screen_size; + + dev_dbg(mx3fb->dev, "%s [%c]\n", __func__, list_empty(&ichan->queue) ? '-' : '+'); + + mutex_lock(&mx3_fbi->mutex); + + /* Total cleanup */ + if (mx3_fbi->txd) + sdc_disable_channel(mx3_fbi); + + mx3fb_set_fix(fbi); + + mem_len = fbi->var.yres_virtual * fbi->fix.line_length; + if (mem_len > fbi->fix.smem_len) { + if (fbi->fix.smem_start) + mx3fb_unmap_video_memory(fbi); + + fbi->fix.smem_len = mem_len; + if (mx3fb_map_video_memory(fbi) < 0) { + mutex_unlock(&mx3_fbi->mutex); + return -ENOMEM; + } + } + + screen_size = fbi->fix.line_length * fbi->var.yres; + + sg_init_table(&sg[0], 1); + sg_init_table(&sg[1], 1); + + sg_dma_address(&sg[0]) = fbi->fix.smem_start; + sg_set_page(&sg[0], virt_to_page(fbi->screen_base), + fbi->fix.smem_len, + offset_in_page(fbi->screen_base)); + + if (mx3_fbi->ipu_ch == IDMAC_SDC_0) { + memset(&sig_cfg, 0, sizeof(sig_cfg)); + if (fbi->var.sync & FB_SYNC_HOR_HIGH_ACT) + sig_cfg.Hsync_pol = true; + if (fbi->var.sync & FB_SYNC_VERT_HIGH_ACT) + sig_cfg.Vsync_pol = true; + if (fbi->var.sync & FB_SYNC_CLK_INVERT) + sig_cfg.clk_pol = true; + if (fbi->var.sync & FB_SYNC_DATA_INVERT) + sig_cfg.data_pol = true; + if (fbi->var.sync & FB_SYNC_OE_ACT_HIGH) + sig_cfg.enable_pol = true; + if (fbi->var.sync & FB_SYNC_CLK_IDLE_EN) + sig_cfg.clkidle_en = true; + if (fbi->var.sync & FB_SYNC_CLK_SEL_EN) + sig_cfg.clksel_en = true; + if (fbi->var.sync & FB_SYNC_SHARP_MODE) + mode = IPU_PANEL_SHARP_TFT; + + dev_dbg(fbi->device, "pixclock = %ul Hz\n", + (u32) (PICOS2KHZ(fbi->var.pixclock) * 1000UL)); + + if (sdc_init_panel(mx3fb, mode, + (PICOS2KHZ(fbi->var.pixclock)) * 1000UL, + fbi->var.xres, fbi->var.yres, + (fbi->var.sync & FB_SYNC_SWAP_RGB) ? + IPU_PIX_FMT_BGR666 : IPU_PIX_FMT_RGB666, + fbi->var.left_margin, + fbi->var.hsync_len, + fbi->var.right_margin + + fbi->var.hsync_len, + fbi->var.upper_margin, + fbi->var.vsync_len, + fbi->var.lower_margin + + fbi->var.vsync_len, sig_cfg) != 0) { + mutex_unlock(&mx3_fbi->mutex); + dev_err(fbi->device, + "mx3fb: Error initializing panel.\n"); + return -EINVAL; + } + } + + sdc_set_window_pos(mx3fb, mx3_fbi->ipu_ch, 0, 0); + + mx3_fbi->cur_ipu_buf = 0; + + video->out_pixel_fmt = bpp_to_pixfmt(fbi->var.bits_per_pixel); + video->out_width = fbi->var.xres; + video->out_height = fbi->var.yres; + video->out_stride = fbi->var.xres_virtual; + + if (mx3_fbi->blank == FB_BLANK_UNBLANK) + sdc_enable_channel(mx3_fbi); + + mutex_unlock(&mx3_fbi->mutex); + + return 0; +} + +/** + * mx3fb_check_var() - check and adjust framebuffer variable parameters. + * @var: framebuffer variable parameters + * @fbi: framebuffer information pointer + */ +static int mx3fb_check_var(struct fb_var_screeninfo *var, struct fb_info *fbi) +{ + struct mx3fb_info *mx3_fbi = fbi->par; + u32 vtotal; + u32 htotal; + + dev_dbg(fbi->device, "%s\n", __func__); + + if (var->xres_virtual < var->xres) + var->xres_virtual = var->xres; + if (var->yres_virtual < var->yres) + var->yres_virtual = var->yres; + + if ((var->bits_per_pixel != 32) && (var->bits_per_pixel != 24) && + (var->bits_per_pixel != 16)) + var->bits_per_pixel = default_bpp; + + switch (var->bits_per_pixel) { + case 16: + var->red.length = 5; + var->red.offset = 11; + var->red.msb_right = 0; + + var->green.length = 6; + var->green.offset = 5; + var->green.msb_right = 0; + + var->blue.length = 5; + var->blue.offset = 0; + var->blue.msb_right = 0; + + var->transp.length = 0; + var->transp.offset = 0; + var->transp.msb_right = 0; + break; + case 24: + var->red.length = 8; + var->red.offset = 16; + var->red.msb_right = 0; + + var->green.length = 8; + var->green.offset = 8; + var->green.msb_right = 0; + + var->blue.length = 8; + var->blue.offset = 0; + var->blue.msb_right = 0; + + var->transp.length = 0; + var->transp.offset = 0; + var->transp.msb_right = 0; + break; + case 32: + var->red.length = 8; + var->red.offset = 16; + var->red.msb_right = 0; + + var->green.length = 8; + var->green.offset = 8; + var->green.msb_right = 0; + + var->blue.length = 8; + var->blue.offset = 0; + var->blue.msb_right = 0; + + var->transp.length = 8; + var->transp.offset = 24; + var->transp.msb_right = 0; + break; + } + + if (var->pixclock < 1000) { + htotal = var->xres + var->right_margin + var->hsync_len + + var->left_margin; + vtotal = var->yres + var->lower_margin + var->vsync_len + + var->upper_margin; + var->pixclock = (vtotal * htotal * 6UL) / 100UL; + var->pixclock = KHZ2PICOS(var->pixclock); + dev_dbg(fbi->device, "pixclock set for 60Hz refresh = %u ps\n", + var->pixclock); + } + + var->height = -1; + var->width = -1; + var->grayscale = 0; + + /* Preserve sync flags */ + var->sync |= mx3_fbi->sync; + mx3_fbi->sync |= var->sync; + + return 0; +} + +static u32 chan_to_field(unsigned int chan, struct fb_bitfield *bf) +{ + chan &= 0xffff; + chan >>= 16 - bf->length; + return chan << bf->offset; +} + +static int mx3fb_setcolreg(unsigned int regno, unsigned int red, + unsigned int green, unsigned int blue, + unsigned int trans, struct fb_info *fbi) +{ + struct mx3fb_info *mx3_fbi = fbi->par; + u32 val; + int ret = 1; + + dev_dbg(fbi->device, "%s\n", __func__); + + mutex_lock(&mx3_fbi->mutex); + /* + * If greyscale is true, then we convert the RGB value + * to greyscale no matter what visual we are using. + */ + if (fbi->var.grayscale) + red = green = blue = (19595 * red + 38470 * green + + 7471 * blue) >> 16; + switch (fbi->fix.visual) { + case FB_VISUAL_TRUECOLOR: + /* + * 16-bit True Colour. We encode the RGB value + * according to the RGB bitfield information. + */ + if (regno < 16) { + u32 *pal = fbi->pseudo_palette; + + val = chan_to_field(red, &fbi->var.red); + val |= chan_to_field(green, &fbi->var.green); + val |= chan_to_field(blue, &fbi->var.blue); + + pal[regno] = val; + + ret = 0; + } + break; + + case FB_VISUAL_STATIC_PSEUDOCOLOR: + case FB_VISUAL_PSEUDOCOLOR: + break; + } + mutex_unlock(&mx3_fbi->mutex); + + return ret; +} + +/** + * mx3fb_blank() - blank the display. + */ +static int mx3fb_blank(int blank, struct fb_info *fbi) +{ + struct mx3fb_info *mx3_fbi = fbi->par; + struct mx3fb_data *mx3fb = mx3_fbi->mx3fb; + + dev_dbg(fbi->device, "%s\n", __func__); + + dev_dbg(fbi->device, "blank = %d\n", blank); + + if (mx3_fbi->blank == blank) + return 0; + + mutex_lock(&mx3_fbi->mutex); + mx3_fbi->blank = blank; + + switch (blank) { + case FB_BLANK_POWERDOWN: + case FB_BLANK_VSYNC_SUSPEND: + case FB_BLANK_HSYNC_SUSPEND: + case FB_BLANK_NORMAL: + sdc_disable_channel(mx3_fbi); + sdc_set_brightness(mx3fb, 0); + break; + case FB_BLANK_UNBLANK: + sdc_enable_channel(mx3_fbi); + sdc_set_brightness(mx3fb, mx3fb->backlight_level); + break; + } + mutex_unlock(&mx3_fbi->mutex); + + return 0; +} + +/** + * mx3fb_pan_display() - pan or wrap the display + * @var: variable screen buffer information. + * @info: framebuffer information pointer. + * + * We look only at xoffset, yoffset and the FB_VMODE_YWRAP flag + */ +static int mx3fb_pan_display(struct fb_var_screeninfo *var, + struct fb_info *fbi) +{ + struct mx3fb_info *mx3_fbi = fbi->par; + u32 y_bottom; + unsigned long base; + off_t offset; + dma_cookie_t cookie; + struct scatterlist *sg = mx3_fbi->sg; + struct dma_chan *dma_chan = &mx3_fbi->idmac_channel->dma_chan; + struct dma_async_tx_descriptor *txd; + int ret; + + dev_dbg(fbi->device, "%s [%c]\n", __func__, + list_empty(&mx3_fbi->idmac_channel->queue) ? '-' : '+'); + + if (var->xoffset > 0) { + dev_dbg(fbi->device, "x panning not supported\n"); + return -EINVAL; + } + + if (fbi->var.xoffset == var->xoffset && + fbi->var.yoffset == var->yoffset) + return 0; /* No change, do nothing */ + + y_bottom = var->yoffset; + + if (!(var->vmode & FB_VMODE_YWRAP)) + y_bottom += var->yres; + + if (y_bottom > fbi->var.yres_virtual) + return -EINVAL; + + mutex_lock(&mx3_fbi->mutex); + + offset = (var->yoffset * var->xres_virtual + var->xoffset) * + (var->bits_per_pixel / 8); + base = fbi->fix.smem_start + offset; + + dev_dbg(fbi->device, "Updating SDC BG buf %d address=0x%08lX\n", + mx3_fbi->cur_ipu_buf, base); + + /* + * We enable the End of Frame interrupt, which will free a tx-descriptor, + * which we will need for the next device_prep_slave_sg(). The + * IRQ-handler will disable the IRQ again. + */ + init_completion(&mx3_fbi->flip_cmpl); + enable_irq(mx3_fbi->idmac_channel->eof_irq); + + ret = wait_for_completion_timeout(&mx3_fbi->flip_cmpl, HZ / 10); + if (ret <= 0) { + mutex_unlock(&mx3_fbi->mutex); + dev_info(fbi->device, "Panning failed due to %s\n", ret < 0 ? + "user interrupt" : "timeout"); + return ret ? : -ETIMEDOUT; + } + + mx3_fbi->cur_ipu_buf = !mx3_fbi->cur_ipu_buf; + + sg_dma_address(&sg[mx3_fbi->cur_ipu_buf]) = base; + sg_set_page(&sg[mx3_fbi->cur_ipu_buf], + virt_to_page(fbi->screen_base + offset), fbi->fix.smem_len, + offset_in_page(fbi->screen_base + offset)); + + txd = dma_chan->device->device_prep_slave_sg(dma_chan, sg + + mx3_fbi->cur_ipu_buf, 1, DMA_TO_DEVICE, DMA_PREP_INTERRUPT); + if (!txd) { + dev_err(fbi->device, + "Error preparing a DMA transaction descriptor.\n"); + mutex_unlock(&mx3_fbi->mutex); + return -EIO; + } + + txd->callback_param = txd; + txd->callback = mx3fb_dma_done; + + /* + * Emulate original mx3fb behaviour: each new call to idmac_tx_submit() + * should switch to another buffer + */ + cookie = txd->tx_submit(txd); + dev_dbg(fbi->device, "%d: Submit %p #%d\n", __LINE__, txd, cookie); + if (cookie < 0) { + dev_err(fbi->device, + "Error updating SDC buf %d to address=0x%08lX\n", + mx3_fbi->cur_ipu_buf, base); + mutex_unlock(&mx3_fbi->mutex); + return -EIO; + } + + if (mx3_fbi->txd) + async_tx_ack(mx3_fbi->txd); + mx3_fbi->txd = txd; + + fbi->var.xoffset = var->xoffset; + fbi->var.yoffset = var->yoffset; + + if (var->vmode & FB_VMODE_YWRAP) + fbi->var.vmode |= FB_VMODE_YWRAP; + else + fbi->var.vmode &= ~FB_VMODE_YWRAP; + + mutex_unlock(&mx3_fbi->mutex); + + dev_dbg(fbi->device, "Update complete\n"); + + return 0; +} + +/* + * This structure contains the pointers to the control functions that are + * invoked by the core framebuffer driver to perform operations like + * blitting, rectangle filling, copy regions and cursor definition. + */ +static struct fb_ops mx3fb_ops = { + .owner = THIS_MODULE, + .fb_set_par = mx3fb_set_par, + .fb_check_var = mx3fb_check_var, + .fb_setcolreg = mx3fb_setcolreg, + .fb_pan_display = mx3fb_pan_display, + .fb_fillrect = cfb_fillrect, + .fb_copyarea = cfb_copyarea, + .fb_imageblit = cfb_imageblit, + .fb_blank = mx3fb_blank, +}; + +#ifdef CONFIG_PM +/* + * Power management hooks. Note that we won't be called from IRQ context, + * unlike the blank functions above, so we may sleep. + */ + +/* + * Suspends the framebuffer and blanks the screen. Power management support + */ +static int mx3fb_suspend(struct platform_device *pdev, pm_message_t state) +{ + struct mx3fb_data *drv_data = platform_get_drvdata(pdev); + struct mx3fb_info *mx3_fbi = drv_data->fbi->par; + + acquire_console_sem(); + fb_set_suspend(drv_data->fbi, 1); + release_console_sem(); + + if (mx3_fbi->blank == FB_BLANK_UNBLANK) { + sdc_disable_channel(mx3_fbi); + sdc_set_brightness(mx3fb, 0); + + } + return 0; +} + +/* + * Resumes the framebuffer and unblanks the screen. Power management support + */ +static int mx3fb_resume(struct platform_device *pdev) +{ + struct mx3fb_data *drv_data = platform_get_drvdata(pdev); + struct mx3fb_info *mx3_fbi = drv_data->fbi->par; + + if (mx3_fbi->blank == FB_BLANK_UNBLANK) { + sdc_enable_channel(mx3_fbi); + sdc_set_brightness(mx3fb, drv_data->backlight_level); + } + + acquire_console_sem(); + fb_set_suspend(drv_data->fbi, 0); + release_console_sem(); + + return 0; +} +#else +#define mx3fb_suspend NULL +#define mx3fb_resume NULL +#endif + +/* + * Main framebuffer functions + */ + +/** + * mx3fb_map_video_memory() - allocates the DRAM memory for the frame buffer. + * @fbi: framebuffer information pointer + * @return: Error code indicating success or failure + * + * This buffer is remapped into a non-cached, non-buffered, memory region to + * allow palette and pixel writes to occur without flushing the cache. Once this + * area is remapped, all virtual memory access to the video memory should occur + * at the new region. + */ +static int mx3fb_map_video_memory(struct fb_info *fbi) +{ + int retval = 0; + dma_addr_t addr; + + fbi->screen_base = dma_alloc_writecombine(fbi->device, + fbi->fix.smem_len, + &addr, GFP_DMA); + + if (!fbi->screen_base) { + dev_err(fbi->device, "Cannot allocate %u bytes framebuffer memory\n", + fbi->fix.smem_len); + retval = -EBUSY; + goto err0; + } + + fbi->fix.smem_start = addr; + + dev_dbg(fbi->device, "allocated fb @ p=0x%08x, v=0x%p, size=%d.\n", + (uint32_t) fbi->fix.smem_start, fbi->screen_base, fbi->fix.smem_len); + + fbi->screen_size = fbi->fix.smem_len; + + /* Clear the screen */ + memset((char *)fbi->screen_base, 0, fbi->fix.smem_len); + + return 0; + +err0: + fbi->fix.smem_len = 0; + fbi->fix.smem_start = 0; + fbi->screen_base = NULL; + return retval; +} + +/** + * mx3fb_unmap_video_memory() - de-allocate frame buffer memory. + * @fbi: framebuffer information pointer + * @return: error code indicating success or failure + */ +static int mx3fb_unmap_video_memory(struct fb_info *fbi) +{ + dma_free_writecombine(fbi->device, fbi->fix.smem_len, + fbi->screen_base, fbi->fix.smem_start); + + fbi->screen_base = 0; + fbi->fix.smem_start = 0; + fbi->fix.smem_len = 0; + return 0; +} + +/** + * mx3fb_init_fbinfo() - initialize framebuffer information object. + * @return: initialized framebuffer structure. + */ +static struct fb_info *mx3fb_init_fbinfo(struct device *dev, struct fb_ops *ops) +{ + struct fb_info *fbi; + struct mx3fb_info *mx3fbi; + int ret; + + /* Allocate sufficient memory for the fb structure */ + fbi = framebuffer_alloc(sizeof(struct mx3fb_info), dev); + if (!fbi) + return NULL; + + mx3fbi = fbi->par; + mx3fbi->cookie = -EINVAL; + mx3fbi->cur_ipu_buf = 0; + + fbi->var.activate = FB_ACTIVATE_NOW; + + fbi->fbops = ops; + fbi->flags = FBINFO_FLAG_DEFAULT; + fbi->pseudo_palette = mx3fbi->pseudo_palette; + + mutex_init(&mx3fbi->mutex); + + /* Allocate colormap */ + ret = fb_alloc_cmap(&fbi->cmap, 16, 0); + if (ret < 0) { + framebuffer_release(fbi); + return NULL; + } + + return fbi; +} + +static int init_fb_chan(struct mx3fb_data *mx3fb, struct idmac_channel *ichan) +{ + struct device *dev = mx3fb->dev; + struct mx3fb_platform_data *mx3fb_pdata = dev->platform_data; + const char *name = mx3fb_pdata->name; + unsigned int irq; + struct fb_info *fbi; + struct mx3fb_info *mx3fbi; + const struct fb_videomode *mode; + int ret, num_modes; + + ichan->client = mx3fb; + irq = ichan->eof_irq; + + if (ichan->dma_chan.chan_id != IDMAC_SDC_0) + return -EINVAL; + + fbi = mx3fb_init_fbinfo(dev, &mx3fb_ops); + if (!fbi) + return -ENOMEM; + + if (!fb_mode) + fb_mode = name; + + if (!fb_mode) { + ret = -EINVAL; + goto emode; + } + + if (mx3fb_pdata->mode && mx3fb_pdata->num_modes) { + mode = mx3fb_pdata->mode; + num_modes = mx3fb_pdata->num_modes; + } else { + mode = mx3fb_modedb; + num_modes = ARRAY_SIZE(mx3fb_modedb); + } + + if (!fb_find_mode(&fbi->var, fbi, fb_mode, mode, + num_modes, NULL, default_bpp)) { + ret = -EBUSY; + goto emode; + } + + fb_videomode_to_modelist(mode, num_modes, &fbi->modelist); + + /* Default Y virtual size is 2x panel size */ + fbi->var.yres_virtual = fbi->var.yres * 2; + + mx3fb->fbi = fbi; + + /* set Display Interface clock period */ + mx3fb_write_reg(mx3fb, 0x00100010L, DI_HSP_CLK_PER); + /* Might need to trigger HSP clock change - see 44.3.3.8.5 */ + + sdc_set_brightness(mx3fb, 255); + sdc_set_global_alpha(mx3fb, true, 0xFF); + sdc_set_color_key(mx3fb, IDMAC_SDC_0, false, 0); + + mx3fbi = fbi->par; + mx3fbi->idmac_channel = ichan; + mx3fbi->ipu_ch = ichan->dma_chan.chan_id; + mx3fbi->mx3fb = mx3fb; + mx3fbi->blank = FB_BLANK_NORMAL; + + init_completion(&mx3fbi->flip_cmpl); + disable_irq(ichan->eof_irq); + dev_dbg(mx3fb->dev, "disabling irq %d\n", ichan->eof_irq); + ret = mx3fb_set_par(fbi); + if (ret < 0) + goto esetpar; + + mx3fb_blank(FB_BLANK_UNBLANK, fbi); + + dev_info(dev, "mx3fb: fb registered, using mode %s\n", fb_mode); + + ret = register_framebuffer(fbi); + if (ret < 0) + goto erfb; + + return 0; + +erfb: +esetpar: +emode: + fb_dealloc_cmap(&fbi->cmap); + framebuffer_release(fbi); + + return ret; +} + +static bool chan_filter(struct dma_chan *chan, void *arg) +{ + struct dma_chan_request *rq = arg; + struct device *dev; + struct mx3fb_platform_data *mx3fb_pdata; + + if (!rq) + return false; + + dev = rq->mx3fb->dev; + mx3fb_pdata = dev->platform_data; + + return rq->id == chan->chan_id && + mx3fb_pdata->dma_dev == chan->device->dev; +} + +static void release_fbi(struct fb_info *fbi) +{ + mx3fb_unmap_video_memory(fbi); + + fb_dealloc_cmap(&fbi->cmap); + + unregister_framebuffer(fbi); + framebuffer_release(fbi); +} + +static int mx3fb_probe(struct platform_device *pdev) +{ + struct device *dev = &pdev->dev; + int ret; + struct resource *sdc_reg; + struct mx3fb_data *mx3fb; + dma_cap_mask_t mask; + struct dma_chan *chan; + struct dma_chan_request rq; + + /* + * Display Interface (DI) and Synchronous Display Controller (SDC) + * registers + */ + sdc_reg = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!sdc_reg) + return -EINVAL; + + mx3fb = kzalloc(sizeof(*mx3fb), GFP_KERNEL); + if (!mx3fb) + return -ENOMEM; + + spin_lock_init(&mx3fb->lock); + + mx3fb->reg_base = ioremap(sdc_reg->start, resource_size(sdc_reg)); + if (!mx3fb->reg_base) { + ret = -ENOMEM; + goto eremap; + } + + pr_debug("Remapped %x to %x at %p\n", sdc_reg->start, sdc_reg->end, + mx3fb->reg_base); + + /* IDMAC interface */ + dmaengine_get(); + + mx3fb->dev = dev; + platform_set_drvdata(pdev, mx3fb); + + rq.mx3fb = mx3fb; + + dma_cap_zero(mask); + dma_cap_set(DMA_SLAVE, mask); + dma_cap_set(DMA_PRIVATE, mask); + rq.id = IDMAC_SDC_0; + chan = dma_request_channel(mask, chan_filter, &rq); + if (!chan) { + ret = -EBUSY; + goto ersdc0; + } + + ret = init_fb_chan(mx3fb, to_idmac_chan(chan)); + if (ret < 0) + goto eisdc0; + + mx3fb->backlight_level = 255; + + return 0; + +eisdc0: + dma_release_channel(chan); +ersdc0: + dmaengine_put(); + iounmap(mx3fb->reg_base); +eremap: + kfree(mx3fb); + dev_err(dev, "mx3fb: failed to register fb\n"); + return ret; +} + +static int mx3fb_remove(struct platform_device *dev) +{ + struct mx3fb_data *mx3fb = platform_get_drvdata(dev); + struct fb_info *fbi = mx3fb->fbi; + struct mx3fb_info *mx3_fbi = fbi->par; + struct dma_chan *chan; + + chan = &mx3_fbi->idmac_channel->dma_chan; + release_fbi(fbi); + + dma_release_channel(chan); + dmaengine_put(); + + iounmap(mx3fb->reg_base); + kfree(mx3fb); + return 0; +} + +static struct platform_driver mx3fb_driver = { + .driver = { + .name = MX3FB_NAME, + }, + .probe = mx3fb_probe, + .remove = mx3fb_remove, + .suspend = mx3fb_suspend, + .resume = mx3fb_resume, +}; + +/* + * Parse user specified options (`video=mx3fb:') + * example: + * video=mx3fb:bpp=16 + */ +static int mx3fb_setup(void) +{ +#ifndef MODULE + char *opt, *options = NULL; + + if (fb_get_options("mx3fb", &options)) + return -ENODEV; + + if (!options || !*options) + return 0; + + while ((opt = strsep(&options, ",")) != NULL) { + if (!*opt) + continue; + if (!strncmp(opt, "bpp=", 4)) + default_bpp = simple_strtoul(opt + 4, NULL, 0); + else + fb_mode = opt; + } +#endif + + return 0; +} + +static int __init mx3fb_init(void) +{ + int ret = mx3fb_setup(); + + if (ret < 0) + return ret; + + ret = platform_driver_register(&mx3fb_driver); + return ret; +} + +static void __exit mx3fb_exit(void) +{ + platform_driver_unregister(&mx3fb_driver); +} + +module_init(mx3fb_init); +module_exit(mx3fb_exit); + +MODULE_AUTHOR("Freescale Semiconductor, Inc."); +MODULE_DESCRIPTION("MX3 framebuffer driver"); +MODULE_ALIAS("platform:" MX3FB_NAME); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/video/nvidia/nv_i2c.c b/drivers/video/nvidia/nv_i2c.c index 6fd7cb8f9b8..6aaddb4f678 100644 --- a/drivers/video/nvidia/nv_i2c.c +++ b/drivers/video/nvidia/nv_i2c.c @@ -87,7 +87,6 @@ static int nvidia_setup_i2c_bus(struct nvidia_i2c_chan *chan, const char *name, strcpy(chan->adapter.name, name); chan->adapter.owner = THIS_MODULE; - chan->adapter.id = I2C_HW_B_NVIDIA; chan->adapter.class = i2c_class; chan->adapter.algo_data = &chan->algo; chan->adapter.dev.parent = &chan->par->pci_dev->dev; diff --git a/drivers/video/ps3fb.c b/drivers/video/ps3fb.c index 38ac805db97..87f826e4c95 100644 --- a/drivers/video/ps3fb.c +++ b/drivers/video/ps3fb.c @@ -1006,7 +1006,7 @@ static int ps3fb_xdr_settings(u64 xdr_lpar, struct device *dev) __func__, status); return -ENXIO; } - dev_dbg(dev, "video:%p ioif:%lx lpar:%lx size:%lx\n", + dev_dbg(dev, "video:%p ioif:%lx lpar:%llx size:%lx\n", ps3fb_videomemory.address, GPU_IOIF, xdr_lpar, ps3fb_videomemory.size); @@ -1133,7 +1133,7 @@ static int __devinit ps3fb_probe(struct ps3_system_bus_device *dev) __func__, status); goto err; } - dev_dbg(&dev->core, "ddr:lpar:0x%lx\n", ddr_lpar); + dev_dbg(&dev->core, "ddr:lpar:0x%llx\n", ddr_lpar); status = lv1_gpu_context_allocate(ps3fb.memory_handle, 0, &ps3fb.context_handle, diff --git a/drivers/video/savage/savagefb-i2c.c b/drivers/video/savage/savagefb-i2c.c index 783d4adffb9..574b29e9f8f 100644 --- a/drivers/video/savage/savagefb-i2c.c +++ b/drivers/video/savage/savagefb-i2c.c @@ -137,7 +137,6 @@ static int savage_setup_i2c_bus(struct savagefb_i2c_chan *chan, if (chan->par) { strcpy(chan->adapter.name, name); chan->adapter.owner = THIS_MODULE; - chan->adapter.id = I2C_HW_B_SAVAGE; chan->adapter.algo_data = &chan->algo; chan->adapter.dev.parent = &chan->par->pcidev->dev; chan->algo.udelay = 10; diff --git a/drivers/xen/balloon.c b/drivers/xen/balloon.c index 8dc7109d61b..2ba8f95516a 100644 --- a/drivers/xen/balloon.c +++ b/drivers/xen/balloon.c @@ -298,6 +298,14 @@ static int decrease_reservation(unsigned long nr_pages) frame_list[i] = pfn_to_mfn(pfn); scrub_page(page); + + if (!PageHighMem(page)) { + ret = HYPERVISOR_update_va_mapping( + (unsigned long)__va(pfn << PAGE_SHIFT), + __pte_ma(0), 0); + BUG_ON(ret); + } + } /* Ensure that ballooned highmem pages don't have kmaps. */ diff --git a/drivers/xen/xenfs/xenbus.c b/drivers/xen/xenfs/xenbus.c index 875a4c59c59..a9592d981b1 100644 --- a/drivers/xen/xenfs/xenbus.c +++ b/drivers/xen/xenfs/xenbus.c @@ -291,7 +291,7 @@ static void watch_fired(struct xenbus_watch *watch, static int xenbus_write_transaction(unsigned msg_type, struct xenbus_file_priv *u) { - int rc, ret; + int rc; void *reply; struct xenbus_transaction_holder *trans = NULL; LIST_HEAD(staging_q); @@ -326,15 +326,14 @@ static int xenbus_write_transaction(unsigned msg_type, } mutex_lock(&u->reply_mutex); - ret = queue_reply(&staging_q, &u->u.msg, sizeof(u->u.msg)); - if (!ret) - ret = queue_reply(&staging_q, reply, u->u.msg.len); - if (!ret) { + rc = queue_reply(&staging_q, &u->u.msg, sizeof(u->u.msg)); + if (!rc) + rc = queue_reply(&staging_q, reply, u->u.msg.len); + if (!rc) { list_splice_tail(&staging_q, &u->read_buffers); wake_up(&u->read_waitq); } else { queue_cleanup(&staging_q); - rc = ret; } mutex_unlock(&u->reply_mutex); diff --git a/fs/9p/Kconfig b/fs/9p/Kconfig new file mode 100644 index 00000000000..74e0723e90b --- /dev/null +++ b/fs/9p/Kconfig @@ -0,0 +1,10 @@ +config 9P_FS + tristate "Plan 9 Resource Sharing Support (9P2000) (Experimental)" + depends on INET && NET_9P && EXPERIMENTAL + help + If you say Y here, you will get experimental support for + Plan 9 resource sharing via the 9P2000 protocol. + + See <http://v9fs.sf.net> for more information. + + If unsure, say N. diff --git a/fs/Kconfig b/fs/Kconfig index 51307b0fdf0..93945dd0b1a 100644 --- a/fs/Kconfig +++ b/fs/Kconfig @@ -27,141 +27,8 @@ config FS_MBCACHE default y if EXT4_FS=y && EXT4_FS_XATTR default m if EXT2_FS_XATTR || EXT3_FS_XATTR || EXT4_FS_XATTR -config REISERFS_FS - tristate "Reiserfs support" - help - Stores not just filenames but the files themselves in a balanced - tree. Uses journalling. - - Balanced trees are more efficient than traditional file system - architectural foundations. - - In general, ReiserFS is as fast as ext2, but is very efficient with - large directories and small files. Additional patches are needed - for NFS and quotas, please see <http://www.namesys.com/> for links. - - It is more easily extended to have features currently found in - database and keyword search systems than block allocation based file - systems are. The next version will be so extended, and will support - plugins consistent with our motto ``It takes more than a license to - make source code open.'' - - Read <http://www.namesys.com/> to learn more about reiserfs. - - Sponsored by Threshold Networks, Emusic.com, and Bigstorage.com. - - If you like it, you can pay us to add new features to it that you - need, buy a support contract, or pay us to port it to another OS. - -config REISERFS_CHECK - bool "Enable reiserfs debug mode" - depends on REISERFS_FS - help - If you set this to Y, then ReiserFS will perform every check it can - possibly imagine of its internal consistency throughout its - operation. It will also go substantially slower. More than once we - have forgotten that this was on, and then gone despondent over the - latest benchmarks.:-) Use of this option allows our team to go all - out in checking for consistency when debugging without fear of its - effect on end users. If you are on the verge of sending in a bug - report, say Y and you might get a useful error message. Almost - everyone should say N. - -config REISERFS_PROC_INFO - bool "Stats in /proc/fs/reiserfs" - depends on REISERFS_FS && PROC_FS - help - Create under /proc/fs/reiserfs a hierarchy of files, displaying - various ReiserFS statistics and internal data at the expense of - making your kernel or module slightly larger (+8 KB). This also - increases the amount of kernel memory required for each mount. - Almost everyone but ReiserFS developers and people fine-tuning - reiserfs or tracing problems should say N. - -config REISERFS_FS_XATTR - bool "ReiserFS extended attributes" - depends on REISERFS_FS - help - Extended attributes are name:value pairs associated with inodes by - the kernel or by users (see the attr(5) manual page, or visit - <http://acl.bestbits.at/> for details). - - If unsure, say N. - -config REISERFS_FS_POSIX_ACL - bool "ReiserFS POSIX Access Control Lists" - depends on REISERFS_FS_XATTR - select FS_POSIX_ACL - help - Posix Access Control Lists (ACLs) support permissions for users and - groups beyond the owner/group/world scheme. - - To learn more about Access Control Lists, visit the Posix ACLs for - Linux website <http://acl.bestbits.at/>. - - If you don't know what Access Control Lists are, say N - -config REISERFS_FS_SECURITY - bool "ReiserFS Security Labels" - depends on REISERFS_FS_XATTR - help - Security labels support alternative access control models - implemented by security modules like SELinux. This option - enables an extended attribute handler for file security - labels in the ReiserFS filesystem. - - If you are not using a security module that requires using - extended attributes for file security labels, say N. - -config JFS_FS - tristate "JFS filesystem support" - select NLS - help - This is a port of IBM's Journaled Filesystem . More information is - available in the file <file:Documentation/filesystems/jfs.txt>. - - If you do not intend to use the JFS filesystem, say N. - -config JFS_POSIX_ACL - bool "JFS POSIX Access Control Lists" - depends on JFS_FS - select FS_POSIX_ACL - help - Posix Access Control Lists (ACLs) support permissions for users and - groups beyond the owner/group/world scheme. - - To learn more about Access Control Lists, visit the Posix ACLs for - Linux website <http://acl.bestbits.at/>. - - If you don't know what Access Control Lists are, say N - -config JFS_SECURITY - bool "JFS Security Labels" - depends on JFS_FS - help - Security labels support alternative access control models - implemented by security modules like SELinux. This option - enables an extended attribute handler for file security - labels in the jfs filesystem. - - If you are not using a security module that requires using - extended attributes for file security labels, say N. - -config JFS_DEBUG - bool "JFS debugging" - depends on JFS_FS - help - If you are experiencing any problems with the JFS filesystem, say - Y here. This will result in additional debugging messages to be - written to the system log. Under normal circumstances, this - results in very little overhead. - -config JFS_STATISTICS - bool "JFS statistics" - depends on JFS_FS - help - Enabling this option will cause statistics from the JFS file system - to be made available to the user in the /proc/fs/jfs/ directory. +source "fs/reiserfs/Kconfig" +source "fs/jfs/Kconfig" config FS_POSIX_ACL # Posix ACL utility routines (for now, only ext2/ext3/jfs/reiserfs/nfs4) @@ -182,111 +49,8 @@ config FILE_LOCKING source "fs/xfs/Kconfig" source "fs/gfs2/Kconfig" - -config OCFS2_FS - tristate "OCFS2 file system support" - depends on NET && SYSFS - select CONFIGFS_FS - select JBD2 - select CRC32 - select QUOTA - select QUOTA_TREE - help - OCFS2 is a general purpose extent based shared disk cluster file - system with many similarities to ext3. It supports 64 bit inode - numbers, and has automatically extending metadata groups which may - also make it attractive for non-clustered use. - - You'll want to install the ocfs2-tools package in order to at least - get "mount.ocfs2". - - Project web page: http://oss.oracle.com/projects/ocfs2 - Tools web page: http://oss.oracle.com/projects/ocfs2-tools - OCFS2 mailing lists: http://oss.oracle.com/projects/ocfs2/mailman/ - - For more information on OCFS2, see the file - <file:Documentation/filesystems/ocfs2.txt>. - -config OCFS2_FS_O2CB - tristate "O2CB Kernelspace Clustering" - depends on OCFS2_FS - default y - help - OCFS2 includes a simple kernelspace clustering package, the OCFS2 - Cluster Base. It only requires a very small userspace component - to configure it. This comes with the standard ocfs2-tools package. - O2CB is limited to maintaining a cluster for OCFS2 file systems. - It cannot manage any other cluster applications. - - It is always safe to say Y here, as the clustering method is - run-time selectable. - -config OCFS2_FS_USERSPACE_CLUSTER - tristate "OCFS2 Userspace Clustering" - depends on OCFS2_FS && DLM - default y - help - This option will allow OCFS2 to use userspace clustering services - in conjunction with the DLM in fs/dlm. If you are using a - userspace cluster manager, say Y here. - - It is safe to say Y, as the clustering method is run-time - selectable. - -config OCFS2_FS_STATS - bool "OCFS2 statistics" - depends on OCFS2_FS - default y - help - This option allows some fs statistics to be captured. Enabling - this option may increase the memory consumption. - -config OCFS2_DEBUG_MASKLOG - bool "OCFS2 logging support" - depends on OCFS2_FS - default y - help - The ocfs2 filesystem has an extensive logging system. The system - allows selection of events to log via files in /sys/o2cb/logmask/. - This option will enlarge your kernel, but it allows debugging of - ocfs2 filesystem issues. - -config OCFS2_DEBUG_FS - bool "OCFS2 expensive checks" - depends on OCFS2_FS - default n - help - This option will enable expensive consistency checks. Enable - this option for debugging only as it is likely to decrease - performance of the filesystem. - -config OCFS2_FS_POSIX_ACL - bool "OCFS2 POSIX Access Control Lists" - depends on OCFS2_FS - select FS_POSIX_ACL - default n - help - Posix Access Control Lists (ACLs) support permissions for users and - groups beyond the owner/group/world scheme. - -config BTRFS_FS - tristate "Btrfs filesystem (EXPERIMENTAL) Unstable disk format" - depends on EXPERIMENTAL - select LIBCRC32C - select ZLIB_INFLATE - select ZLIB_DEFLATE - help - Btrfs is a new filesystem with extents, writable snapshotting, - support for multiple devices and many more features. - - Btrfs is highly experimental, and THE DISK FORMAT IS NOT YET - FINALIZED. You should say N here unless you are interested in - testing Btrfs with non-critical data. - - To compile this file system support as a module, choose M here. The - module will be called btrfs. - - If unsure, say N. +source "fs/ocfs2/Kconfig" +source "fs/btrfs/Kconfig" endif # BLOCK @@ -348,64 +112,9 @@ config QUOTACTL depends on XFS_QUOTA || QUOTA default y -config AUTOFS_FS - tristate "Kernel automounter support" - help - The automounter is a tool to automatically mount remote file systems - on demand. This implementation is partially kernel-based to reduce - overhead in the already-mounted case; this is unlike the BSD - automounter (amd), which is a pure user space daemon. - - To use the automounter you need the user-space tools from the autofs - package; you can find the location in <file:Documentation/Changes>. - You also want to answer Y to "NFS file system support", below. - - If you want to use the newer version of the automounter with more - features, say N here and say Y to "Kernel automounter v4 support", - below. - - To compile this support as a module, choose M here: the module will be - called autofs. - - If you are not a part of a fairly large, distributed network, you - probably do not need an automounter, and can say N here. - -config AUTOFS4_FS - tristate "Kernel automounter version 4 support (also supports v3)" - help - The automounter is a tool to automatically mount remote file systems - on demand. This implementation is partially kernel-based to reduce - overhead in the already-mounted case; this is unlike the BSD - automounter (amd), which is a pure user space daemon. - - To use the automounter you need the user-space tools from - <ftp://ftp.kernel.org/pub/linux/daemons/autofs/v4/>; you also - want to answer Y to "NFS file system support", below. - - To compile this support as a module, choose M here: the module will be - called autofs4. You will need to add "alias autofs autofs4" to your - modules configuration file. - - If you are not a part of a fairly large, distributed network or - don't have a laptop which needs to dynamically reconfigure to the - local network, you probably do not need an automounter, and can say - N here. - -config FUSE_FS - tristate "FUSE (Filesystem in Userspace) support" - help - With FUSE it is possible to implement a fully functional filesystem - in a userspace program. - - There's also companion library: libfuse. This library along with - utilities is available from the FUSE homepage: - <http://fuse.sourceforge.net/> - - See <file:Documentation/filesystems/fuse.txt> for more information. - See <file:Documentation/Changes> for needed library/utility version. - - If you want to develop a userspace FS, or if you want to use - a filesystem based on FUSE, answer Y or M. +source "fs/autofs/Kconfig" +source "fs/autofs4/Kconfig" +source "fs/fuse/Kconfig" config GENERIC_ACL bool @@ -414,64 +123,8 @@ config GENERIC_ACL if BLOCK menu "CD-ROM/DVD Filesystems" -config ISO9660_FS - tristate "ISO 9660 CDROM file system support" - help - This is the standard file system used on CD-ROMs. It was previously - known as "High Sierra File System" and is called "hsfs" on other - Unix systems. The so-called Rock-Ridge extensions which allow for - long Unix filenames and symbolic links are also supported by this - driver. If you have a CD-ROM drive and want to do more with it than - just listen to audio CDs and watch its LEDs, say Y (and read - <file:Documentation/filesystems/isofs.txt> and the CD-ROM-HOWTO, - available from <http://www.tldp.org/docs.html#howto>), thereby - enlarging your kernel by about 27 KB; otherwise say N. - - To compile this file system support as a module, choose M here: the - module will be called isofs. - -config JOLIET - bool "Microsoft Joliet CDROM extensions" - depends on ISO9660_FS - select NLS - help - Joliet is a Microsoft extension for the ISO 9660 CD-ROM file system - which allows for long filenames in unicode format (unicode is the - new 16 bit character code, successor to ASCII, which encodes the - characters of almost all languages of the world; see - <http://www.unicode.org/> for more information). Say Y here if you - want to be able to read Joliet CD-ROMs under Linux. - -config ZISOFS - bool "Transparent decompression extension" - depends on ISO9660_FS - select ZLIB_INFLATE - help - This is a Linux-specific extension to RockRidge which lets you store - data in compressed form on a CD-ROM and have it transparently - decompressed when the CD-ROM is accessed. See - <http://www.kernel.org/pub/linux/utils/fs/zisofs/> for the tools - necessary to create such a filesystem. Say Y here if you want to be - able to read such compressed CD-ROMs. - -config UDF_FS - tristate "UDF file system support" - select CRC_ITU_T - help - This is the new file system used on some CD-ROMs and DVDs. Say Y if - you intend to mount DVD discs or CDRW's written in packet mode, or - if written to by other UDF utilities, such as DirectCD. - Please read <file:Documentation/filesystems/udf.txt>. - - To compile this file system support as a module, choose M here: the - module will be called udf. - - If unsure, say N. - -config UDF_NLS - bool - default y - depends on (UDF_FS=m && NLS) || (UDF_FS=y && NLS=y) +source "fs/isofs/Kconfig" +source "fs/udf/Kconfig" endmenu endif # BLOCK @@ -479,182 +132,8 @@ endif # BLOCK if BLOCK menu "DOS/FAT/NT Filesystems" -config FAT_FS - tristate - select NLS - help - If you want to use one of the FAT-based file systems (the MS-DOS and - VFAT (Windows 95) file systems), then you must say Y or M here - to include FAT support. You will then be able to mount partitions or - diskettes with FAT-based file systems and transparently access the - files on them, i.e. MSDOS files will look and behave just like all - other Unix files. - - This FAT support is not a file system in itself, it only provides - the foundation for the other file systems. You will have to say Y or - M to at least one of "MSDOS fs support" or "VFAT fs support" in - order to make use of it. - - Another way to read and write MSDOS floppies and hard drive - partitions from within Linux (but not transparently) is with the - mtools ("man mtools") program suite. You don't need to say Y here in - order to do that. - - If you need to move large files on floppies between a DOS and a - Linux box, say Y here, mount the floppy under Linux with an MSDOS - file system and use GNU tar's M option. GNU tar is a program - available for Unix and DOS ("man tar" or "info tar"). - - The FAT support will enlarge your kernel by about 37 KB. If unsure, - say Y. - - To compile this as a module, choose M here: the module will be called - fat. Note that if you compile the FAT support as a module, you - cannot compile any of the FAT-based file systems into the kernel - -- they will have to be modules as well. - -config MSDOS_FS - tristate "MSDOS fs support" - select FAT_FS - help - This allows you to mount MSDOS partitions of your hard drive (unless - they are compressed; to access compressed MSDOS partitions under - Linux, you can either use the DOS emulator DOSEMU, described in the - DOSEMU-HOWTO, available from - <http://www.tldp.org/docs.html#howto>, or try dmsdosfs in - <ftp://ibiblio.org/pub/Linux/system/filesystems/dosfs/>. If you - intend to use dosemu with a non-compressed MSDOS partition, say Y - here) and MSDOS floppies. This means that file access becomes - transparent, i.e. the MSDOS files look and behave just like all - other Unix files. - - If you have Windows 95 or Windows NT installed on your MSDOS - partitions, you should use the VFAT file system (say Y to "VFAT fs - support" below), or you will not be able to see the long filenames - generated by Windows 95 / Windows NT. - - This option will enlarge your kernel by about 7 KB. If unsure, - answer Y. This will only work if you said Y to "DOS FAT fs support" - as well. To compile this as a module, choose M here: the module will - be called msdos. - -config VFAT_FS - tristate "VFAT (Windows-95) fs support" - select FAT_FS - help - This option provides support for normal Windows file systems with - long filenames. That includes non-compressed FAT-based file systems - used by Windows 95, Windows 98, Windows NT 4.0, and the Unix - programs from the mtools package. - - The VFAT support enlarges your kernel by about 10 KB and it only - works if you said Y to the "DOS FAT fs support" above. Please read - the file <file:Documentation/filesystems/vfat.txt> for details. If - unsure, say Y. - - To compile this as a module, choose M here: the module will be called - vfat. - -config FAT_DEFAULT_CODEPAGE - int "Default codepage for FAT" - depends on MSDOS_FS || VFAT_FS - default 437 - help - This option should be set to the codepage of your FAT filesystems. - It can be overridden with the "codepage" mount option. - See <file:Documentation/filesystems/vfat.txt> for more information. - -config FAT_DEFAULT_IOCHARSET - string "Default iocharset for FAT" - depends on VFAT_FS - default "iso8859-1" - help - Set this to the default input/output character set you'd - like FAT to use. It should probably match the character set - that most of your FAT filesystems use, and can be overridden - with the "iocharset" mount option for FAT filesystems. - Note that "utf8" is not recommended for FAT filesystems. - If unsure, you shouldn't set "utf8" here. - See <file:Documentation/filesystems/vfat.txt> for more information. - -config NTFS_FS - tristate "NTFS file system support" - select NLS - help - NTFS is the file system of Microsoft Windows NT, 2000, XP and 2003. - - Saying Y or M here enables read support. There is partial, but - safe, write support available. For write support you must also - say Y to "NTFS write support" below. - - There are also a number of user-space tools available, called - ntfsprogs. These include ntfsundelete and ntfsresize, that work - without NTFS support enabled in the kernel. - - This is a rewrite from scratch of Linux NTFS support and replaced - the old NTFS code starting with Linux 2.5.11. A backport to - the Linux 2.4 kernel series is separately available as a patch - from the project web site. - - For more information see <file:Documentation/filesystems/ntfs.txt> - and <http://www.linux-ntfs.org/>. - - To compile this file system support as a module, choose M here: the - module will be called ntfs. - - If you are not using Windows NT, 2000, XP or 2003 in addition to - Linux on your computer it is safe to say N. - -config NTFS_DEBUG - bool "NTFS debugging support" - depends on NTFS_FS - help - If you are experiencing any problems with the NTFS file system, say - Y here. This will result in additional consistency checks to be - performed by the driver as well as additional debugging messages to - be written to the system log. Note that debugging messages are - disabled by default. To enable them, supply the option debug_msgs=1 - at the kernel command line when booting the kernel or as an option - to insmod when loading the ntfs module. Once the driver is active, - you can enable debugging messages by doing (as root): - echo 1 > /proc/sys/fs/ntfs-debug - Replacing the "1" with "0" would disable debug messages. - - If you leave debugging messages disabled, this results in little - overhead, but enabling debug messages results in very significant - slowdown of the system. - - When reporting bugs, please try to have available a full dump of - debugging messages while the misbehaviour was occurring. - -config NTFS_RW - bool "NTFS write support" - depends on NTFS_FS - help - This enables the partial, but safe, write support in the NTFS driver. - - The only supported operation is overwriting existing files, without - changing the file length. No file or directory creation, deletion or - renaming is possible. Note only non-resident files can be written to - so you may find that some very small files (<500 bytes or so) cannot - be written to. - - While we cannot guarantee that it will not damage any data, we have - so far not received a single report where the driver would have - damaged someones data so we assume it is perfectly safe to use. - - Note: While write support is safe in this version (a rewrite from - scratch of the NTFS support), it should be noted that the old NTFS - write support, included in Linux 2.5.10 and before (since 1997), - is not safe. - - This is currently useful with TopologiLinux. TopologiLinux is run - on top of any DOS/Microsoft Windows system without partitioning your - hard disk. Unlike other Linux distributions TopologiLinux does not - need its own partition. For more information see - <http://topologi-linux.sourceforge.net/> - - It is perfectly safe to say N here. +source "fs/fat/Kconfig" +source "fs/ntfs/Kconfig" endmenu endif # BLOCK @@ -662,30 +141,7 @@ endif # BLOCK menu "Pseudo filesystems" source "fs/proc/Kconfig" - -config SYSFS - bool "sysfs file system support" if EMBEDDED - default y - help - The sysfs filesystem is a virtual filesystem that the kernel uses to - export internal kernel objects, their attributes, and their - relationships to one another. - - Users can use sysfs to ascertain useful information about the running - kernel, such as the devices the kernel has discovered on each bus and - which driver each is bound to. sysfs can also be used to tune devices - and other kernel subsystems. - - Some system agents rely on the information in sysfs to operate. - /sbin/hotplug uses device and object attributes in sysfs to assist in - delegating policy decisions, like persistently naming devices. - - sysfs is currently used by the block subsystem to mount the root - partition. If sysfs is disabled you must specify the boot device on - the kernel boot command line via its major and minor numbers. For - example, "root=03:01" for /dev/hda1. - - Designers of embedded systems may wish to say N here to conserve space. +source "fs/sysfs/Kconfig" config TMPFS bool "Virtual memory file system support (former shm fs)" @@ -726,17 +182,7 @@ config HUGETLBFS config HUGETLB_PAGE def_bool HUGETLBFS -config CONFIGFS_FS - tristate "Userspace-driven configuration filesystem" - depends on SYSFS - help - configfs is a ram-based filesystem that provides the converse - of sysfs's functionality. Where sysfs is a filesystem-based - view of kernel objects, configfs is a filesystem-based manager - of kernel objects, or config_items. - - Both sysfs and configfs can and should exist together on the - same system. One is not a replacement for the other. +source "fs/configfs/Kconfig" endmenu @@ -755,425 +201,27 @@ menuconfig MISC_FILESYSTEMS if MISC_FILESYSTEMS -config ADFS_FS - tristate "ADFS file system support (EXPERIMENTAL)" - depends on BLOCK && EXPERIMENTAL - help - The Acorn Disc Filing System is the standard file system of the - RiscOS operating system which runs on Acorn's ARM-based Risc PC - systems and the Acorn Archimedes range of machines. If you say Y - here, Linux will be able to read from ADFS partitions on hard drives - and from ADFS-formatted floppy discs. If you also want to be able to - write to those devices, say Y to "ADFS write support" below. - - The ADFS partition should be the first partition (i.e., - /dev/[hs]d?1) on each of your drives. Please read the file - <file:Documentation/filesystems/adfs.txt> for further details. - - To compile this code as a module, choose M here: the module will be - called adfs. - - If unsure, say N. - -config ADFS_FS_RW - bool "ADFS write support (DANGEROUS)" - depends on ADFS_FS - help - If you say Y here, you will be able to write to ADFS partitions on - hard drives and ADFS-formatted floppy disks. This is experimental - codes, so if you're unsure, say N. - -config AFFS_FS - tristate "Amiga FFS file system support (EXPERIMENTAL)" - depends on BLOCK && EXPERIMENTAL - help - The Fast File System (FFS) is the common file system used on hard - disks by Amiga(tm) systems since AmigaOS Version 1.3 (34.20). Say Y - if you want to be able to read and write files from and to an Amiga - FFS partition on your hard drive. Amiga floppies however cannot be - read with this driver due to an incompatibility of the floppy - controller used in an Amiga and the standard floppy controller in - PCs and workstations. Read <file:Documentation/filesystems/affs.txt> - and <file:fs/affs/Changes>. - - With this driver you can also mount disk files used by Bernd - Schmidt's Un*X Amiga Emulator - (<http://www.freiburg.linux.de/~uae/>). - If you want to do this, you will also need to say Y or M to "Loop - device support", above. - - To compile this file system support as a module, choose M here: the - module will be called affs. If unsure, say N. - -config ECRYPT_FS - tristate "eCrypt filesystem layer support (EXPERIMENTAL)" - depends on EXPERIMENTAL && KEYS && CRYPTO && NET - help - Encrypted filesystem that operates on the VFS layer. See - <file:Documentation/filesystems/ecryptfs.txt> to learn more about - eCryptfs. Userspace components are required and can be - obtained from <http://ecryptfs.sf.net>. - - To compile this file system support as a module, choose M here: the - module will be called ecryptfs. - -config HFS_FS - tristate "Apple Macintosh file system support (EXPERIMENTAL)" - depends on BLOCK && EXPERIMENTAL - select NLS - help - If you say Y here, you will be able to mount Macintosh-formatted - floppy disks and hard drive partitions with full read-write access. - Please read <file:Documentation/filesystems/hfs.txt> to learn about - the available mount options. - - To compile this file system support as a module, choose M here: the - module will be called hfs. - -config HFSPLUS_FS - tristate "Apple Extended HFS file system support" - depends on BLOCK - select NLS - select NLS_UTF8 - help - If you say Y here, you will be able to mount extended format - Macintosh-formatted hard drive partitions with full read-write access. - - This file system is often called HFS+ and was introduced with - MacOS 8. It includes all Mac specific filesystem data such as - data forks and creator codes, but it also has several UNIX - style features such as file ownership and permissions. - -config BEFS_FS - tristate "BeOS file system (BeFS) support (read only) (EXPERIMENTAL)" - depends on BLOCK && EXPERIMENTAL - select NLS - help - The BeOS File System (BeFS) is the native file system of Be, Inc's - BeOS. Notable features include support for arbitrary attributes - on files and directories, and database-like indices on selected - attributes. (Also note that this driver doesn't make those features - available at this time). It is a 64 bit filesystem, so it supports - extremely large volumes and files. - - If you use this filesystem, you should also say Y to at least one - of the NLS (native language support) options below. - - If you don't know what this is about, say N. - - To compile this as a module, choose M here: the module will be - called befs. - -config BEFS_DEBUG - bool "Debug BeFS" - depends on BEFS_FS - help - If you say Y here, you can use the 'debug' mount option to enable - debugging output from the driver. - -config BFS_FS - tristate "BFS file system support (EXPERIMENTAL)" - depends on BLOCK && EXPERIMENTAL - help - Boot File System (BFS) is a file system used under SCO UnixWare to - allow the bootloader access to the kernel image and other important - files during the boot process. It is usually mounted under /stand - and corresponds to the slice marked as "STAND" in the UnixWare - partition. You should say Y if you want to read or write the files - on your /stand slice from within Linux. You then also need to say Y - to "UnixWare slices support", below. More information about the BFS - file system is contained in the file - <file:Documentation/filesystems/bfs.txt>. - - If you don't know what this is about, say N. - - To compile this as a module, choose M here: the module will be called - bfs. Note that the file system of your root partition (the one - containing the directory /) cannot be compiled as a module. - - - -config EFS_FS - tristate "EFS file system support (read only) (EXPERIMENTAL)" - depends on BLOCK && EXPERIMENTAL - help - EFS is an older file system used for non-ISO9660 CD-ROMs and hard - disk partitions by SGI's IRIX operating system (IRIX 6.0 and newer - uses the XFS file system for hard disk partitions however). - - This implementation only offers read-only access. If you don't know - what all this is about, it's safe to say N. For more information - about EFS see its home page at <http://aeschi.ch.eu.org/efs/>. - - To compile the EFS file system support as a module, choose M here: the - module will be called efs. - +source "fs/adfs/Kconfig" +source "fs/affs/Kconfig" +source "fs/ecryptfs/Kconfig" +source "fs/hfs/Kconfig" +source "fs/hfsplus/Kconfig" +source "fs/befs/Kconfig" +source "fs/bfs/Kconfig" +source "fs/efs/Kconfig" source "fs/jffs2/Kconfig" # UBIFS File system configuration source "fs/ubifs/Kconfig" - -config CRAMFS - tristate "Compressed ROM file system support (cramfs)" - depends on BLOCK - select ZLIB_INFLATE - help - Saying Y here includes support for CramFs (Compressed ROM File - System). CramFs is designed to be a simple, small, and compressed - file system for ROM based embedded systems. CramFs is read-only, - limited to 256MB file systems (with 16MB files), and doesn't support - 16/32 bits uid/gid, hard links and timestamps. - - See <file:Documentation/filesystems/cramfs.txt> and - <file:fs/cramfs/README> for further information. - - To compile this as a module, choose M here: the module will be called - cramfs. Note that the root file system (the one containing the - directory /) cannot be compiled as a module. - - If unsure, say N. - -config SQUASHFS - tristate "SquashFS 4.0 - Squashed file system support" - depends on BLOCK - select ZLIB_INFLATE - help - Saying Y here includes support for SquashFS 4.0 (a Compressed - Read-Only File System). Squashfs is a highly compressed read-only - filesystem for Linux. It uses zlib compression to compress both - files, inodes and directories. Inodes in the system are very small - and all blocks are packed to minimise data overhead. Block sizes - greater than 4K are supported up to a maximum of 1 Mbytes (default - block size 128K). SquashFS 4.0 supports 64 bit filesystems and files - (larger than 4GB), full uid/gid information, hard links and - timestamps. - - Squashfs is intended for general read-only filesystem use, for - archival use (i.e. in cases where a .tar.gz file may be used), and in - embedded systems where low overhead is needed. Further information - and tools are available from http://squashfs.sourceforge.net. - - If you want to compile this as a module ( = code which can be - inserted in and removed from the running kernel whenever you want), - say M here and read <file:Documentation/modules.txt>. The module - will be called squashfs. Note that the root file system (the one - containing the directory /) cannot be compiled as a module. - - If unsure, say N. - -config SQUASHFS_EMBEDDED - - bool "Additional option for memory-constrained systems" - depends on SQUASHFS - default n - help - Saying Y here allows you to specify cache size. - - If unsure, say N. - -config SQUASHFS_FRAGMENT_CACHE_SIZE - int "Number of fragments cached" if SQUASHFS_EMBEDDED - depends on SQUASHFS - default "3" - help - By default SquashFS caches the last 3 fragments read from - the filesystem. Increasing this amount may mean SquashFS - has to re-read fragments less often from disk, at the expense - of extra system memory. Decreasing this amount will mean - SquashFS uses less memory at the expense of extra reads from disk. - - Note there must be at least one cached fragment. Anything - much more than three will probably not make much difference. - -config VXFS_FS - tristate "FreeVxFS file system support (VERITAS VxFS(TM) compatible)" - depends on BLOCK - help - FreeVxFS is a file system driver that support the VERITAS VxFS(TM) - file system format. VERITAS VxFS(TM) is the standard file system - of SCO UnixWare (and possibly others) and optionally available - for Sunsoft Solaris, HP-UX and many other operating systems. - Currently only readonly access is supported. - - NOTE: the file system type as used by mount(1), mount(2) and - fstab(5) is 'vxfs' as it describes the file system format, not - the actual driver. - - To compile this as a module, choose M here: the module will be - called freevxfs. If unsure, say N. - -config MINIX_FS - tristate "Minix file system support" - depends on BLOCK - help - Minix is a simple operating system used in many classes about OS's. - The minix file system (method to organize files on a hard disk - partition or a floppy disk) was the original file system for Linux, - but has been superseded by the second extended file system ext2fs. - You don't want to use the minix file system on your hard disk - because of certain built-in restrictions, but it is sometimes found - on older Linux floppy disks. This option will enlarge your kernel - by about 28 KB. If unsure, say N. - - To compile this file system support as a module, choose M here: the - module will be called minix. Note that the file system of your root - partition (the one containing the directory /) cannot be compiled as - a module. - -config OMFS_FS - tristate "SonicBlue Optimized MPEG File System support" - depends on BLOCK - select CRC_ITU_T - help - This is the proprietary file system used by the Rio Karma music - player and ReplayTV DVR. Despite the name, this filesystem is not - more efficient than a standard FS for MPEG files, in fact likely - the opposite is true. Say Y if you have either of these devices - and wish to mount its disk. - - To compile this file system support as a module, choose M here: the - module will be called omfs. If unsure, say N. - -config HPFS_FS - tristate "OS/2 HPFS file system support" - depends on BLOCK - help - OS/2 is IBM's operating system for PC's, the same as Warp, and HPFS - is the file system used for organizing files on OS/2 hard disk - partitions. Say Y if you want to be able to read files from and - write files to an OS/2 HPFS partition on your hard drive. OS/2 - floppies however are in regular MSDOS format, so you don't need this - option in order to be able to read them. Read - <file:Documentation/filesystems/hpfs.txt>. - - To compile this file system support as a module, choose M here: the - module will be called hpfs. If unsure, say N. - - -config QNX4FS_FS - tristate "QNX4 file system support (read only)" - depends on BLOCK - help - This is the file system used by the real-time operating systems - QNX 4 and QNX 6 (the latter is also called QNX RTP). - Further information is available at <http://www.qnx.com/>. - Say Y if you intend to mount QNX hard disks or floppies. - Unless you say Y to "QNX4FS read-write support" below, you will - only be able to read these file systems. - - To compile this file system support as a module, choose M here: the - module will be called qnx4. - - If you don't know whether you need it, then you don't need it: - answer N. - -config QNX4FS_RW - bool "QNX4FS write support (DANGEROUS)" - depends on QNX4FS_FS && EXPERIMENTAL && BROKEN - help - Say Y if you want to test write support for QNX4 file systems. - - It's currently broken, so for now: - answer N. - -config ROMFS_FS - tristate "ROM file system support" - depends on BLOCK - ---help--- - This is a very small read-only file system mainly intended for - initial ram disks of installation disks, but it could be used for - other read-only media as well. Read - <file:Documentation/filesystems/romfs.txt> for details. - - To compile this file system support as a module, choose M here: the - module will be called romfs. Note that the file system of your - root partition (the one containing the directory /) cannot be a - module. - - If you don't know whether you need it, then you don't need it: - answer N. - - -config SYSV_FS - tristate "System V/Xenix/V7/Coherent file system support" - depends on BLOCK - help - SCO, Xenix and Coherent are commercial Unix systems for Intel - machines, and Version 7 was used on the DEC PDP-11. Saying Y - here would allow you to read from their floppies and hard disk - partitions. - - If you have floppies or hard disk partitions like that, it is likely - that they contain binaries from those other Unix systems; in order - to run these binaries, you will want to install linux-abi which is - a set of kernel modules that lets you run SCO, Xenix, Wyse, - UnixWare, Dell Unix and System V programs under Linux. It is - available via FTP (user: ftp) from - <ftp://ftp.openlinux.org/pub/people/hch/linux-abi/>). - NOTE: that will work only for binaries from Intel-based systems; - PDP ones will have to wait until somebody ports Linux to -11 ;-) - - If you only intend to mount files from some other Unix over the - network using NFS, you don't need the System V file system support - (but you need NFS file system support obviously). - - Note that this option is generally not needed for floppies, since a - good portable way to transport files and directories between unixes - (and even other operating systems) is given by the tar program ("man - tar" or preferably "info tar"). Note also that this option has - nothing whatsoever to do with the option "System V IPC". Read about - the System V file system in - <file:Documentation/filesystems/sysv-fs.txt>. - Saying Y here will enlarge your kernel by about 27 KB. - - To compile this as a module, choose M here: the module will be called - sysv. - - If you haven't heard about all of this before, it's safe to say N. - - -config UFS_FS - tristate "UFS file system support (read only)" - depends on BLOCK - help - BSD and derivate versions of Unix (such as SunOS, FreeBSD, NetBSD, - OpenBSD and NeXTstep) use a file system called UFS. Some System V - Unixes can create and mount hard disk partitions and diskettes using - this file system as well. Saying Y here will allow you to read from - these partitions; if you also want to write to them, say Y to the - experimental "UFS file system write support", below. Please read the - file <file:Documentation/filesystems/ufs.txt> for more information. - - The recently released UFS2 variant (used in FreeBSD 5.x) is - READ-ONLY supported. - - Note that this option is generally not needed for floppies, since a - good portable way to transport files and directories between unixes - (and even other operating systems) is given by the tar program ("man - tar" or preferably "info tar"). - - When accessing NeXTstep files, you may need to convert them from the - NeXT character set to the Latin1 character set; use the program - recode ("info recode") for this purpose. - - To compile the UFS file system support as a module, choose M here: the - module will be called ufs. - - If you haven't heard about all of this before, it's safe to say N. - -config UFS_FS_WRITE - bool "UFS file system write support (DANGEROUS)" - depends on UFS_FS && EXPERIMENTAL - help - Say Y here if you want to try writing to UFS partitions. This is - experimental, so you should back up your UFS partitions beforehand. - -config UFS_DEBUG - bool "UFS debugging" - depends on UFS_FS - help - If you are experiencing any problems with the UFS filesystem, say - Y here. This will result in _many_ additional debugging messages to be - written to the system log. +source "fs/cramfs/Kconfig" +source "fs/squashfs/Kconfig" +source "fs/freevxfs/Kconfig" +source "fs/minix/Kconfig" +source "fs/omfs/Kconfig" +source "fs/hpfs/Kconfig" +source "fs/qnx4/Kconfig" +source "fs/romfs/Kconfig" +source "fs/sysv/Kconfig" +source "fs/ufs/Kconfig" endif # MISC_FILESYSTEMS @@ -1193,173 +241,8 @@ menuconfig NETWORK_FILESYSTEMS if NETWORK_FILESYSTEMS -config NFS_FS - tristate "NFS client support" - depends on INET - select LOCKD - select SUNRPC - select NFS_ACL_SUPPORT if NFS_V3_ACL - help - Choose Y here if you want to access files residing on other - computers using Sun's Network File System protocol. To compile - this file system support as a module, choose M here: the module - will be called nfs. - - To mount file systems exported by NFS servers, you also need to - install the user space mount.nfs command which can be found in - the Linux nfs-utils package, available from http://linux-nfs.org/. - Information about using the mount command is available in the - mount(8) man page. More detail about the Linux NFS client - implementation is available via the nfs(5) man page. - - Below you can choose which versions of the NFS protocol are - available in the kernel to mount NFS servers. Support for NFS - version 2 (RFC 1094) is always available when NFS_FS is selected. - - To configure a system which mounts its root file system via NFS - at boot time, say Y here, select "Kernel level IP - autoconfiguration" in the NETWORK menu, and select "Root file - system on NFS" below. You cannot compile this file system as a - module in this case. - - If unsure, say N. - -config NFS_V3 - bool "NFS client support for NFS version 3" - depends on NFS_FS - help - This option enables support for version 3 of the NFS protocol - (RFC 1813) in the kernel's NFS client. - - If unsure, say Y. - -config NFS_V3_ACL - bool "NFS client support for the NFSv3 ACL protocol extension" - depends on NFS_V3 - help - Some NFS servers support an auxiliary NFSv3 ACL protocol that - Sun added to Solaris but never became an official part of the - NFS version 3 protocol. This protocol extension allows - applications on NFS clients to manipulate POSIX Access Control - Lists on files residing on NFS servers. NFS servers enforce - ACLs on local files whether this protocol is available or not. - - Choose Y here if your NFS server supports the Solaris NFSv3 ACL - protocol extension and you want your NFS client to allow - applications to access and modify ACLs on files on the server. - - Most NFS servers don't support the Solaris NFSv3 ACL protocol - extension. You can choose N here or specify the "noacl" mount - option to prevent your NFS client from trying to use the NFSv3 - ACL protocol. - - If unsure, say N. - -config NFS_V4 - bool "NFS client support for NFS version 4 (EXPERIMENTAL)" - depends on NFS_FS && EXPERIMENTAL - select RPCSEC_GSS_KRB5 - help - This option enables support for version 4 of the NFS protocol - (RFC 3530) in the kernel's NFS client. - - To mount NFS servers using NFSv4, you also need to install user - space programs which can be found in the Linux nfs-utils package, - available from http://linux-nfs.org/. - - If unsure, say N. - -config ROOT_NFS - bool "Root file system on NFS" - depends on NFS_FS=y && IP_PNP - help - If you want your system to mount its root file system via NFS, - choose Y here. This is common practice for managing systems - without local permanent storage. For details, read - <file:Documentation/filesystems/nfsroot.txt>. - - Most people say N here. - -config NFSD - tristate "NFS server support" - depends on INET - select LOCKD - select SUNRPC - select EXPORTFS - select NFS_ACL_SUPPORT if NFSD_V2_ACL - help - Choose Y here if you want to allow other computers to access - files residing on this system using Sun's Network File System - protocol. To compile the NFS server support as a module, - choose M here: the module will be called nfsd. - - You may choose to use a user-space NFS server instead, in which - case you can choose N here. - - To export local file systems using NFS, you also need to install - user space programs which can be found in the Linux nfs-utils - package, available from http://linux-nfs.org/. More detail about - the Linux NFS server implementation is available via the - exports(5) man page. - - Below you can choose which versions of the NFS protocol are - available to clients mounting the NFS server on this system. - Support for NFS version 2 (RFC 1094) is always available when - CONFIG_NFSD is selected. - - If unsure, say N. - -config NFSD_V2_ACL - bool - depends on NFSD - -config NFSD_V3 - bool "NFS server support for NFS version 3" - depends on NFSD - help - This option enables support in your system's NFS server for - version 3 of the NFS protocol (RFC 1813). - - If unsure, say Y. - -config NFSD_V3_ACL - bool "NFS server support for the NFSv3 ACL protocol extension" - depends on NFSD_V3 - select NFSD_V2_ACL - help - Solaris NFS servers support an auxiliary NFSv3 ACL protocol that - never became an official part of the NFS version 3 protocol. - This protocol extension allows applications on NFS clients to - manipulate POSIX Access Control Lists on files residing on NFS - servers. NFS servers enforce POSIX ACLs on local files whether - this protocol is available or not. - - This option enables support in your system's NFS server for the - NFSv3 ACL protocol extension allowing NFS clients to manipulate - POSIX ACLs on files exported by your system's NFS server. NFS - clients which support the Solaris NFSv3 ACL protocol can then - access and modify ACLs on your NFS server. - - To store ACLs on your NFS server, you also need to enable ACL- - related CONFIG options for your local file systems of choice. - - If unsure, say N. - -config NFSD_V4 - bool "NFS server support for NFS version 4 (EXPERIMENTAL)" - depends on NFSD && PROC_FS && EXPERIMENTAL - select NFSD_V3 - select FS_POSIX_ACL - select RPCSEC_GSS_KRB5 - help - This option enables support in your system's NFS server for - version 4 of the NFS protocol (RFC 3530). - - To export files using NFSv4, you need to install additional user - space programs which can be found in the Linux nfs-utils package, - available from http://linux-nfs.org/. - - If unsure, say N. +source "fs/nfs/Kconfig" +source "fs/nfsd/Kconfig" config LOCKD tristate @@ -1381,221 +264,13 @@ config NFS_COMMON depends on NFSD || NFS_FS default y -config SUNRPC - tristate - -config SUNRPC_GSS - tristate - -config SUNRPC_XPRT_RDMA - tristate - depends on SUNRPC && INFINIBAND && EXPERIMENTAL - default SUNRPC && INFINIBAND - help - This option enables an RPC client transport capability that - allows the NFS client to mount servers via an RDMA-enabled - transport. - - To compile RPC client RDMA transport support as a module, - choose M here: the module will be called xprtrdma. - - If unsure, say N. - -config SUNRPC_REGISTER_V4 - bool "Register local RPC services via rpcbind v4 (EXPERIMENTAL)" - depends on SUNRPC && EXPERIMENTAL - default n - help - Sun added support for registering RPC services at an IPv6 - address by creating two new versions of the rpcbind protocol - (RFC 1833). - - This option enables support in the kernel RPC server for - registering kernel RPC services via version 4 of the rpcbind - protocol. If you enable this option, you must run a portmapper - daemon that supports rpcbind protocol version 4. - - Serving NFS over IPv6 from knfsd (the kernel's NFS server) - requires that you enable this option and use a portmapper that - supports rpcbind version 4. - - If unsure, say N to get traditional behavior (register kernel - RPC services using only rpcbind version 2). Distributions - using the legacy Linux portmapper daemon must say N here. - -config RPCSEC_GSS_KRB5 - tristate "Secure RPC: Kerberos V mechanism (EXPERIMENTAL)" - depends on SUNRPC && EXPERIMENTAL - select SUNRPC_GSS - select CRYPTO - select CRYPTO_MD5 - select CRYPTO_DES - select CRYPTO_CBC - help - Choose Y here to enable Secure RPC using the Kerberos version 5 - GSS-API mechanism (RFC 1964). - - Secure RPC calls with Kerberos require an auxiliary user-space - daemon which may be found in the Linux nfs-utils package - available from http://linux-nfs.org/. In addition, user-space - Kerberos support should be installed. - - If unsure, say N. - -config RPCSEC_GSS_SPKM3 - tristate "Secure RPC: SPKM3 mechanism (EXPERIMENTAL)" - depends on SUNRPC && EXPERIMENTAL - select SUNRPC_GSS - select CRYPTO - select CRYPTO_MD5 - select CRYPTO_DES - select CRYPTO_CAST5 - select CRYPTO_CBC - help - Choose Y here to enable Secure RPC using the SPKM3 public key - GSS-API mechansim (RFC 2025). - - Secure RPC calls with SPKM3 require an auxiliary userspace - daemon which may be found in the Linux nfs-utils package - available from http://linux-nfs.org/. - - If unsure, say N. - -config SMB_FS - tristate "SMB file system support (OBSOLETE, please use CIFS)" - depends on INET - select NLS - help - SMB (Server Message Block) is the protocol Windows for Workgroups - (WfW), Windows 95/98, Windows NT and OS/2 Lan Manager use to share - files and printers over local networks. Saying Y here allows you to - mount their file systems (often called "shares" in this context) and - access them just like any other Unix directory. Currently, this - works only if the Windows machines use TCP/IP as the underlying - transport protocol, and not NetBEUI. For details, read - <file:Documentation/filesystems/smbfs.txt> and the SMB-HOWTO, - available from <http://www.tldp.org/docs.html#howto>. - - Note: if you just want your box to act as an SMB *server* and make - files and printing services available to Windows clients (which need - to have a TCP/IP stack), you don't need to say Y here; you can use - the program SAMBA (available from <ftp://ftp.samba.org/pub/samba/>) - for that. - - General information about how to connect Linux, Windows machines and - Macs is on the WWW at <http://www.eats.com/linux_mac_win.html>. - - To compile the SMB support as a module, choose M here: - the module will be called smbfs. Most people say N, however. - -config SMB_NLS_DEFAULT - bool "Use a default NLS" - depends on SMB_FS - help - Enabling this will make smbfs use nls translations by default. You - need to specify the local charset (CONFIG_NLS_DEFAULT) in the nls - settings and you need to give the default nls for the SMB server as - CONFIG_SMB_NLS_REMOTE. - - The nls settings can be changed at mount time, if your smbmount - supports that, using the codepage and iocharset parameters. - - smbmount from samba 2.2.0 or later supports this. - -config SMB_NLS_REMOTE - string "Default Remote NLS Option" - depends on SMB_NLS_DEFAULT - default "cp437" - help - This setting allows you to specify a default value for which - codepage the server uses. If this field is left blank no - translations will be done by default. The local codepage/charset - default to CONFIG_NLS_DEFAULT. - - The nls settings can be changed at mount time, if your smbmount - supports that, using the codepage and iocharset parameters. - - smbmount from samba 2.2.0 or later supports this. - +source "net/sunrpc/Kconfig" +source "fs/smbfs/Kconfig" source "fs/cifs/Kconfig" - -config NCP_FS - tristate "NCP file system support (to mount NetWare volumes)" - depends on IPX!=n || INET - help - NCP (NetWare Core Protocol) is a protocol that runs over IPX and is - used by Novell NetWare clients to talk to file servers. It is to - IPX what NFS is to TCP/IP, if that helps. Saying Y here allows you - to mount NetWare file server volumes and to access them just like - any other Unix directory. For details, please read the file - <file:Documentation/filesystems/ncpfs.txt> in the kernel source and - the IPX-HOWTO from <http://www.tldp.org/docs.html#howto>. - - You do not have to say Y here if you want your Linux box to act as a - file *server* for Novell NetWare clients. - - General information about how to connect Linux, Windows machines and - Macs is on the WWW at <http://www.eats.com/linux_mac_win.html>. - - To compile this as a module, choose M here: the module will be called - ncpfs. Say N unless you are connected to a Novell network. - source "fs/ncpfs/Kconfig" - -config CODA_FS - tristate "Coda file system support (advanced network fs)" - depends on INET - help - Coda is an advanced network file system, similar to NFS in that it - enables you to mount file systems of a remote server and access them - with regular Unix commands as if they were sitting on your hard - disk. Coda has several advantages over NFS: support for - disconnected operation (e.g. for laptops), read/write server - replication, security model for authentication and encryption, - persistent client caches and write back caching. - - If you say Y here, your Linux box will be able to act as a Coda - *client*. You will need user level code as well, both for the - client and server. Servers are currently user level, i.e. they need - no kernel support. Please read - <file:Documentation/filesystems/coda.txt> and check out the Coda - home page <http://www.coda.cs.cmu.edu/>. - - To compile the coda client support as a module, choose M here: the - module will be called coda. - -config AFS_FS - tristate "Andrew File System support (AFS) (EXPERIMENTAL)" - depends on INET && EXPERIMENTAL - select AF_RXRPC - help - If you say Y here, you will get an experimental Andrew File System - driver. It currently only supports unsecured read-only AFS access. - - See <file:Documentation/filesystems/afs.txt> for more information. - - If unsure, say N. - -config AFS_DEBUG - bool "AFS dynamic debugging" - depends on AFS_FS - help - Say Y here to make runtime controllable debugging messages appear. - - See <file:Documentation/filesystems/afs.txt> for more information. - - If unsure, say N. - -config 9P_FS - tristate "Plan 9 Resource Sharing Support (9P2000) (Experimental)" - depends on INET && NET_9P && EXPERIMENTAL - help - If you say Y here, you will get experimental support for - Plan 9 resource sharing via the 9P2000 protocol. - - See <http://v9fs.sf.net> for more information. - - If unsure, say N. +source "fs/coda/Kconfig" +source "fs/afs/Kconfig" +source "fs/9p/Kconfig" endif # NETWORK_FILESYSTEMS diff --git a/fs/adfs/Kconfig b/fs/adfs/Kconfig new file mode 100644 index 00000000000..e55182a7460 --- /dev/null +++ b/fs/adfs/Kconfig @@ -0,0 +1,27 @@ +config ADFS_FS + tristate "ADFS file system support (EXPERIMENTAL)" + depends on BLOCK && EXPERIMENTAL + help + The Acorn Disc Filing System is the standard file system of the + RiscOS operating system which runs on Acorn's ARM-based Risc PC + systems and the Acorn Archimedes range of machines. If you say Y + here, Linux will be able to read from ADFS partitions on hard drives + and from ADFS-formatted floppy discs. If you also want to be able to + write to those devices, say Y to "ADFS write support" below. + + The ADFS partition should be the first partition (i.e., + /dev/[hs]d?1) on each of your drives. Please read the file + <file:Documentation/filesystems/adfs.txt> for further details. + + To compile this code as a module, choose M here: the module will be + called adfs. + + If unsure, say N. + +config ADFS_FS_RW + bool "ADFS write support (DANGEROUS)" + depends on ADFS_FS + help + If you say Y here, you will be able to write to ADFS partitions on + hard drives and ADFS-formatted floppy disks. This is experimental + codes, so if you're unsure, say N. diff --git a/fs/affs/Kconfig b/fs/affs/Kconfig new file mode 100644 index 00000000000..cfad9afb476 --- /dev/null +++ b/fs/affs/Kconfig @@ -0,0 +1,21 @@ +config AFFS_FS + tristate "Amiga FFS file system support (EXPERIMENTAL)" + depends on BLOCK && EXPERIMENTAL + help + The Fast File System (FFS) is the common file system used on hard + disks by Amiga(tm) systems since AmigaOS Version 1.3 (34.20). Say Y + if you want to be able to read and write files from and to an Amiga + FFS partition on your hard drive. Amiga floppies however cannot be + read with this driver due to an incompatibility of the floppy + controller used in an Amiga and the standard floppy controller in + PCs and workstations. Read <file:Documentation/filesystems/affs.txt> + and <file:fs/affs/Changes>. + + With this driver you can also mount disk files used by Bernd + Schmidt's Un*X Amiga Emulator + (<http://www.freiburg.linux.de/~uae/>). + If you want to do this, you will also need to say Y or M to "Loop + device support", above. + + To compile this file system support as a module, choose M here: the + module will be called affs. If unsure, say N. diff --git a/fs/afs/Kconfig b/fs/afs/Kconfig new file mode 100644 index 00000000000..e7b522fe15e --- /dev/null +++ b/fs/afs/Kconfig @@ -0,0 +1,21 @@ +config AFS_FS + tristate "Andrew File System support (AFS) (EXPERIMENTAL)" + depends on INET && EXPERIMENTAL + select AF_RXRPC + help + If you say Y here, you will get an experimental Andrew File System + driver. It currently only supports unsecured read-only AFS access. + + See <file:Documentation/filesystems/afs.txt> for more information. + + If unsure, say N. + +config AFS_DEBUG + bool "AFS dynamic debugging" + depends on AFS_FS + help + Say Y here to make runtime controllable debugging messages appear. + + See <file:Documentation/filesystems/afs.txt> for more information. + + If unsure, say N. diff --git a/fs/autofs/Kconfig b/fs/autofs/Kconfig new file mode 100644 index 00000000000..5f3bea90911 --- /dev/null +++ b/fs/autofs/Kconfig @@ -0,0 +1,21 @@ +config AUTOFS_FS + tristate "Kernel automounter support" + help + The automounter is a tool to automatically mount remote file systems + on demand. This implementation is partially kernel-based to reduce + overhead in the already-mounted case; this is unlike the BSD + automounter (amd), which is a pure user space daemon. + + To use the automounter you need the user-space tools from the autofs + package; you can find the location in <file:Documentation/Changes>. + You also want to answer Y to "NFS file system support", below. + + If you want to use the newer version of the automounter with more + features, say N here and say Y to "Kernel automounter v4 support", + below. + + To compile this support as a module, choose M here: the module will be + called autofs. + + If you are not a part of a fairly large, distributed network, you + probably do not need an automounter, and can say N here. diff --git a/fs/autofs4/Kconfig b/fs/autofs4/Kconfig new file mode 100644 index 00000000000..1204d6384d3 --- /dev/null +++ b/fs/autofs4/Kconfig @@ -0,0 +1,20 @@ +config AUTOFS4_FS + tristate "Kernel automounter version 4 support (also supports v3)" + help + The automounter is a tool to automatically mount remote file systems + on demand. This implementation is partially kernel-based to reduce + overhead in the already-mounted case; this is unlike the BSD + automounter (amd), which is a pure user space daemon. + + To use the automounter you need the user-space tools from + <ftp://ftp.kernel.org/pub/linux/daemons/autofs/v4/>; you also + want to answer Y to "NFS file system support", below. + + To compile this support as a module, choose M here: the module will be + called autofs4. You will need to add "alias autofs autofs4" to your + modules configuration file. + + If you are not a part of a fairly large, distributed network or + don't have a laptop which needs to dynamically reconfigure to the + local network, you probably do not need an automounter, and can say + N here. diff --git a/fs/befs/Kconfig b/fs/befs/Kconfig new file mode 100644 index 00000000000..7835d30f211 --- /dev/null +++ b/fs/befs/Kconfig @@ -0,0 +1,26 @@ +config BEFS_FS + tristate "BeOS file system (BeFS) support (read only) (EXPERIMENTAL)" + depends on BLOCK && EXPERIMENTAL + select NLS + help + The BeOS File System (BeFS) is the native file system of Be, Inc's + BeOS. Notable features include support for arbitrary attributes + on files and directories, and database-like indices on selected + attributes. (Also note that this driver doesn't make those features + available at this time). It is a 64 bit filesystem, so it supports + extremely large volumes and files. + + If you use this filesystem, you should also say Y to at least one + of the NLS (native language support) options below. + + If you don't know what this is about, say N. + + To compile this as a module, choose M here: the module will be + called befs. + +config BEFS_DEBUG + bool "Debug BeFS" + depends on BEFS_FS + help + If you say Y here, you can use the 'debug' mount option to enable + debugging output from the driver. diff --git a/fs/bfs/Kconfig b/fs/bfs/Kconfig new file mode 100644 index 00000000000..c2336c62024 --- /dev/null +++ b/fs/bfs/Kconfig @@ -0,0 +1,19 @@ +config BFS_FS + tristate "BFS file system support (EXPERIMENTAL)" + depends on BLOCK && EXPERIMENTAL + help + Boot File System (BFS) is a file system used under SCO UnixWare to + allow the bootloader access to the kernel image and other important + files during the boot process. It is usually mounted under /stand + and corresponds to the slice marked as "STAND" in the UnixWare + partition. You should say Y if you want to read or write the files + on your /stand slice from within Linux. You then also need to say Y + to "UnixWare slices support", below. More information about the BFS + file system is contained in the file + <file:Documentation/filesystems/bfs.txt>. + + If you don't know what this is about, say N. + + To compile this as a module, choose M here: the module will be called + bfs. Note that the file system of your root partition (the one + containing the directory /) cannot be compiled as a module. diff --git a/fs/btrfs/Kconfig b/fs/btrfs/Kconfig new file mode 100644 index 00000000000..f8fcf999ea1 --- /dev/null +++ b/fs/btrfs/Kconfig @@ -0,0 +1,18 @@ +config BTRFS_FS + tristate "Btrfs filesystem (EXPERIMENTAL) Unstable disk format" + depends on EXPERIMENTAL + select LIBCRC32C + select ZLIB_INFLATE + select ZLIB_DEFLATE + help + Btrfs is a new filesystem with extents, writable snapshotting, + support for multiple devices and many more features. + + Btrfs is highly experimental, and THE DISK FORMAT IS NOT YET + FINALIZED. You should say N here unless you are interested in + testing Btrfs with non-critical data. + + To compile this file system support as a module, choose M here. The + module will be called btrfs. + + If unsure, say N. diff --git a/fs/btrfs/ioctl.h b/fs/btrfs/ioctl.h index 78049ea208d..b320b103fa1 100644 --- a/fs/btrfs/ioctl.h +++ b/fs/btrfs/ioctl.h @@ -22,13 +22,20 @@ #define BTRFS_IOCTL_MAGIC 0x94 #define BTRFS_VOL_NAME_MAX 255 -#define BTRFS_PATH_NAME_MAX 3072 +#define BTRFS_PATH_NAME_MAX 4087 +/* this should be 4k */ struct btrfs_ioctl_vol_args { __s64 fd; char name[BTRFS_PATH_NAME_MAX + 1]; }; +struct btrfs_ioctl_clone_range_args { + __s64 src_fd; + __u64 src_offset, src_length; + __u64 dest_offset; +}; + #define BTRFS_IOC_SNAP_CREATE _IOW(BTRFS_IOCTL_MAGIC, 1, \ struct btrfs_ioctl_vol_args) #define BTRFS_IOC_DEFRAG _IOW(BTRFS_IOCTL_MAGIC, 2, \ @@ -52,11 +59,6 @@ struct btrfs_ioctl_vol_args { struct btrfs_ioctl_vol_args) #define BTRFS_IOC_BALANCE _IOW(BTRFS_IOCTL_MAGIC, 12, \ struct btrfs_ioctl_vol_args) -struct btrfs_ioctl_clone_range_args { - __s64 src_fd; - __u64 src_offset, src_length; - __u64 dest_offset; -}; #define BTRFS_IOC_CLONE_RANGE _IOW(BTRFS_IOCTL_MAGIC, 13, \ struct btrfs_ioctl_clone_range_args) diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index 0a14b495532..db9fb3bc1e3 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -38,6 +38,7 @@ #include <linux/namei.h> #include <linux/miscdevice.h> #include <linux/version.h> +#include <linux/magic.h> #include "compat.h" #include "ctree.h" #include "disk-io.h" @@ -51,7 +52,6 @@ #include "export.h" #include "compression.h" -#define BTRFS_SUPER_MAGIC 0x9123683E static struct super_operations btrfs_super_ops; @@ -582,7 +582,7 @@ static long btrfs_control_ioctl(struct file *file, unsigned int cmd, { struct btrfs_ioctl_vol_args *vol; struct btrfs_fs_devices *fs_devices; - int ret = 0; + int ret = -ENOTTY; int len; if (!capable(CAP_SYS_ADMIN)) @@ -594,6 +594,7 @@ static long btrfs_control_ioctl(struct file *file, unsigned int cmd, goto out; } len = strnlen(vol->name, BTRFS_PATH_NAME_MAX); + switch (cmd) { case BTRFS_IOC_SCAN_DEV: ret = btrfs_scan_one_device(vol->name, FMODE_READ, diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index b187b537888..3451e1cca2b 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -220,6 +220,7 @@ loop: tail->bi_next = old_head; else device->pending_bio_tail = tail; + device->running_pending = 0; spin_unlock(&device->io_lock); btrfs_requeue_work(&device->work); diff --git a/fs/coda/Kconfig b/fs/coda/Kconfig new file mode 100644 index 00000000000..c0e5a7fad06 --- /dev/null +++ b/fs/coda/Kconfig @@ -0,0 +1,21 @@ +config CODA_FS + tristate "Coda file system support (advanced network fs)" + depends on INET + help + Coda is an advanced network file system, similar to NFS in that it + enables you to mount file systems of a remote server and access them + with regular Unix commands as if they were sitting on your hard + disk. Coda has several advantages over NFS: support for + disconnected operation (e.g. for laptops), read/write server + replication, security model for authentication and encryption, + persistent client caches and write back caching. + + If you say Y here, your Linux box will be able to act as a Coda + *client*. You will need user level code as well, both for the + client and server. Servers are currently user level, i.e. they need + no kernel support. Please read + <file:Documentation/filesystems/coda.txt> and check out the Coda + home page <http://www.coda.cs.cmu.edu/>. + + To compile the coda client support as a module, choose M here: the + module will be called coda. diff --git a/fs/configfs/Kconfig b/fs/configfs/Kconfig new file mode 100644 index 00000000000..13587cc97a0 --- /dev/null +++ b/fs/configfs/Kconfig @@ -0,0 +1,11 @@ +config CONFIGFS_FS + tristate "Userspace-driven configuration filesystem" + depends on SYSFS + help + configfs is a ram-based filesystem that provides the converse + of sysfs's functionality. Where sysfs is a filesystem-based + view of kernel objects, configfs is a filesystem-based manager + of kernel objects, or config_items. + + Both sysfs and configfs can and should exist together on the + same system. One is not a replacement for the other. diff --git a/fs/cramfs/Kconfig b/fs/cramfs/Kconfig new file mode 100644 index 00000000000..cd06466f365 --- /dev/null +++ b/fs/cramfs/Kconfig @@ -0,0 +1,19 @@ +config CRAMFS + tristate "Compressed ROM file system support (cramfs)" + depends on BLOCK + select ZLIB_INFLATE + help + Saying Y here includes support for CramFs (Compressed ROM File + System). CramFs is designed to be a simple, small, and compressed + file system for ROM based embedded systems. CramFs is read-only, + limited to 256MB file systems (with 16MB files), and doesn't support + 16/32 bits uid/gid, hard links and timestamps. + + See <file:Documentation/filesystems/cramfs.txt> and + <file:fs/cramfs/README> for further information. + + To compile this as a module, choose M here: the module will be called + cramfs. Note that the root file system (the one containing the + directory /) cannot be compiled as a module. + + If unsure, say N. diff --git a/fs/dlm/plock.c b/fs/dlm/plock.c index eba87ff3177..894a32d438d 100644 --- a/fs/dlm/plock.c +++ b/fs/dlm/plock.c @@ -168,7 +168,7 @@ static int dlm_plock_callback(struct plock_op *op) notify = xop->callback; if (op->info.rv) { - notify(flc, NULL, op->info.rv); + notify(fl, NULL, op->info.rv); goto out; } @@ -187,7 +187,7 @@ static int dlm_plock_callback(struct plock_op *op) (unsigned long long)op->info.number, file, fl); } - rv = notify(flc, NULL, 0); + rv = notify(fl, NULL, 0); if (rv) { /* XXX: We need to cancel the fs lock here: */ log_print("dlm_plock_callback: lock granted after lock request " @@ -304,7 +304,9 @@ int dlm_posix_get(dlm_lockspace_t *lockspace, u64 number, struct file *file, if (rv == -ENOENT) rv = 0; else if (rv > 0) { + locks_init_lock(fl); fl->fl_type = (op->info.ex) ? F_WRLCK : F_RDLCK; + fl->fl_flags = FL_POSIX; fl->fl_pid = op->info.pid; fl->fl_start = op->info.start; fl->fl_end = op->info.end; diff --git a/fs/dquot.c b/fs/dquot.c index 48c0571f831..bca3cac4bee 100644 --- a/fs/dquot.c +++ b/fs/dquot.c @@ -87,14 +87,17 @@ #define __DQUOT_PARANOIA /* - * There are two quota SMP locks. dq_list_lock protects all lists with quotas - * and quota formats and also dqstats structure containing statistics about the - * lists. dq_data_lock protects data from dq_dqb and also mem_dqinfo structures - * and also guards consistency of dquot->dq_dqb with inode->i_blocks, i_bytes. + * There are three quota SMP locks. dq_list_lock protects all lists with quotas + * and quota formats, dqstats structure containing statistics about the lists + * dq_data_lock protects data from dq_dqb and also mem_dqinfo structures and + * also guards consistency of dquot->dq_dqb with inode->i_blocks, i_bytes. * i_blocks and i_bytes updates itself are guarded by i_lock acquired directly - * in inode_add_bytes() and inode_sub_bytes(). + * in inode_add_bytes() and inode_sub_bytes(). dq_state_lock protects + * modifications of quota state (on quotaon and quotaoff) and readers who care + * about latest values take it as well. * - * The spinlock ordering is hence: dq_data_lock > dq_list_lock > i_lock + * The spinlock ordering is hence: dq_data_lock > dq_list_lock > i_lock, + * dq_list_lock > dq_state_lock * * Note that some things (eg. sb pointer, type, id) doesn't change during * the life of the dquot structure and so needn't to be protected by a lock @@ -103,12 +106,7 @@ * operation is just reading pointers from inode (or not using them at all) the * read lock is enough. If pointers are altered function must hold write lock * (these locking rules also apply for S_NOQUOTA flag in the inode - note that - * for altering the flag i_mutex is also needed). If operation is holding - * reference to dquot in other way (e.g. quotactl ops) it must be guarded by - * dqonoff_mutex. - * This locking assures that: - * a) update/access to dquot pointers in inode is serialized - * b) everyone is guarded against invalidate_dquots() + * for altering the flag i_mutex is also needed). * * Each dquot has its dq_lock mutex. Locked dquots might not be referenced * from inodes (dquot_alloc_space() and such don't check the dq_lock). @@ -122,10 +120,17 @@ * Lock ordering (including related VFS locks) is the following: * i_mutex > dqonoff_sem > journal_lock > dqptr_sem > dquot->dq_lock > * dqio_mutex + * The lock ordering of dqptr_sem imposed by quota code is only dqonoff_sem > + * dqptr_sem. But filesystem has to count with the fact that functions such as + * dquot_alloc_space() acquire dqptr_sem and they usually have to be called + * from inside a transaction to keep filesystem consistency after a crash. Also + * filesystems usually want to do some IO on dquot from ->mark_dirty which is + * called with dqptr_sem held. * i_mutex on quota files is special (it's below dqio_mutex) */ static DEFINE_SPINLOCK(dq_list_lock); +static DEFINE_SPINLOCK(dq_state_lock); DEFINE_SPINLOCK(dq_data_lock); static char *quotatypes[] = INITQFNAMES; @@ -428,7 +433,7 @@ static inline void do_destroy_dquot(struct dquot *dquot) * quota is disabled and pointers from inodes removed so there cannot be new * quota users. There can still be some users of quotas due to inodes being * just deleted or pruned by prune_icache() (those are not attached to any - * list). We have to wait for such users. + * list) or parallel quotactl call. We have to wait for such users. */ static void invalidate_dquots(struct super_block *sb, int type) { @@ -600,7 +605,6 @@ static struct shrinker dqcache_shrinker = { /* * Put reference to dquot * NOTE: If you change this function please check whether dqput_blocks() works right... - * MUST be called with either dqptr_sem or dqonoff_mutex held */ void dqput(struct dquot *dquot) { @@ -697,36 +701,30 @@ static struct dquot *get_empty_dquot(struct super_block *sb, int type) } /* - * Check whether dquot is in memory. - * MUST be called with either dqptr_sem or dqonoff_mutex held - */ -int dquot_is_cached(struct super_block *sb, unsigned int id, int type) -{ - unsigned int hashent = hashfn(sb, id, type); - int ret = 0; - - if (!sb_has_quota_active(sb, type)) - return 0; - spin_lock(&dq_list_lock); - if (find_dquot(hashent, sb, id, type) != NODQUOT) - ret = 1; - spin_unlock(&dq_list_lock); - return ret; -} - -/* * Get reference to dquot - * MUST be called with either dqptr_sem or dqonoff_mutex held + * + * Locking is slightly tricky here. We are guarded from parallel quotaoff() + * destroying our dquot by: + * a) checking for quota flags under dq_list_lock and + * b) getting a reference to dquot before we release dq_list_lock */ struct dquot *dqget(struct super_block *sb, unsigned int id, int type) { unsigned int hashent = hashfn(sb, id, type); - struct dquot *dquot, *empty = NODQUOT; + struct dquot *dquot = NODQUOT, *empty = NODQUOT; if (!sb_has_quota_active(sb, type)) return NODQUOT; we_slept: spin_lock(&dq_list_lock); + spin_lock(&dq_state_lock); + if (!sb_has_quota_active(sb, type)) { + spin_unlock(&dq_state_lock); + spin_unlock(&dq_list_lock); + goto out; + } + spin_unlock(&dq_state_lock); + if ((dquot = find_dquot(hashent, sb, id, type)) == NODQUOT) { if (empty == NODQUOT) { spin_unlock(&dq_list_lock); @@ -735,6 +733,7 @@ we_slept: goto we_slept; } dquot = empty; + empty = NODQUOT; dquot->dq_id = id; /* all dquots go on the inuse_list */ put_inuse(dquot); @@ -749,8 +748,6 @@ we_slept: dqstats.cache_hits++; dqstats.lookups++; spin_unlock(&dq_list_lock); - if (empty) - do_destroy_dquot(empty); } /* Wait for dq_lock - after this we know that either dquot_release() is already * finished or it will be canceled due to dq_count > 1 test */ @@ -758,11 +755,15 @@ we_slept: /* Read the dquot and instantiate it (everything done only if needed) */ if (!test_bit(DQ_ACTIVE_B, &dquot->dq_flags) && sb->dq_op->acquire_dquot(dquot) < 0) { dqput(dquot); - return NODQUOT; + dquot = NODQUOT; + goto out; } #ifdef __DQUOT_PARANOIA BUG_ON(!dquot->dq_sb); /* Has somebody invalidated entry under us? */ #endif +out: + if (empty) + do_destroy_dquot(empty); return dquot; } @@ -1198,63 +1199,76 @@ static int info_bdq_free(struct dquot *dquot, qsize_t space) } /* * Initialize quota pointers in inode - * Transaction must be started at entry + * We do things in a bit complicated way but by that we avoid calling + * dqget() and thus filesystem callbacks under dqptr_sem. */ int dquot_initialize(struct inode *inode, int type) { unsigned int id = 0; int cnt, ret = 0; + struct dquot *got[MAXQUOTAS] = { NODQUOT, NODQUOT }; + struct super_block *sb = inode->i_sb; /* First test before acquiring mutex - solves deadlocks when we * re-enter the quota code and are already holding the mutex */ if (IS_NOQUOTA(inode)) return 0; - down_write(&sb_dqopt(inode->i_sb)->dqptr_sem); + + /* First get references to structures we might need. */ + for (cnt = 0; cnt < MAXQUOTAS; cnt++) { + if (type != -1 && cnt != type) + continue; + switch (cnt) { + case USRQUOTA: + id = inode->i_uid; + break; + case GRPQUOTA: + id = inode->i_gid; + break; + } + got[cnt] = dqget(sb, id, cnt); + } + + down_write(&sb_dqopt(sb)->dqptr_sem); /* Having dqptr_sem we know NOQUOTA flags can't be altered... */ if (IS_NOQUOTA(inode)) goto out_err; for (cnt = 0; cnt < MAXQUOTAS; cnt++) { if (type != -1 && cnt != type) continue; + /* Avoid races with quotaoff() */ + if (!sb_has_quota_active(sb, cnt)) + continue; if (inode->i_dquot[cnt] == NODQUOT) { - switch (cnt) { - case USRQUOTA: - id = inode->i_uid; - break; - case GRPQUOTA: - id = inode->i_gid; - break; - } - inode->i_dquot[cnt] = dqget(inode->i_sb, id, cnt); + inode->i_dquot[cnt] = got[cnt]; + got[cnt] = NODQUOT; } } out_err: - up_write(&sb_dqopt(inode->i_sb)->dqptr_sem); + up_write(&sb_dqopt(sb)->dqptr_sem); + /* Drop unused references */ + for (cnt = 0; cnt < MAXQUOTAS; cnt++) + dqput(got[cnt]); return ret; } /* * Release all quotas referenced by inode - * Transaction must be started at an entry */ -int dquot_drop_locked(struct inode *inode) +int dquot_drop(struct inode *inode) { int cnt; + struct dquot *put[MAXQUOTAS]; + down_write(&sb_dqopt(inode->i_sb)->dqptr_sem); for (cnt = 0; cnt < MAXQUOTAS; cnt++) { - if (inode->i_dquot[cnt] != NODQUOT) { - dqput(inode->i_dquot[cnt]); - inode->i_dquot[cnt] = NODQUOT; - } + put[cnt] = inode->i_dquot[cnt]; + inode->i_dquot[cnt] = NODQUOT; } - return 0; -} - -int dquot_drop(struct inode *inode) -{ - down_write(&sb_dqopt(inode->i_sb)->dqptr_sem); - dquot_drop_locked(inode); up_write(&sb_dqopt(inode->i_sb)->dqptr_sem); + + for (cnt = 0; cnt < MAXQUOTAS; cnt++) + dqput(put[cnt]); return 0; } @@ -1470,8 +1484,9 @@ int dquot_transfer(struct inode *inode, struct iattr *iattr) qsize_t space; struct dquot *transfer_from[MAXQUOTAS]; struct dquot *transfer_to[MAXQUOTAS]; - int cnt, ret = NO_QUOTA, chuid = (iattr->ia_valid & ATTR_UID) && inode->i_uid != iattr->ia_uid, - chgid = (iattr->ia_valid & ATTR_GID) && inode->i_gid != iattr->ia_gid; + int cnt, ret = QUOTA_OK; + int chuid = iattr->ia_valid & ATTR_UID && inode->i_uid != iattr->ia_uid, + chgid = iattr->ia_valid & ATTR_GID && inode->i_gid != iattr->ia_gid; char warntype_to[MAXQUOTAS]; char warntype_from_inodes[MAXQUOTAS], warntype_from_space[MAXQUOTAS]; @@ -1479,21 +1494,11 @@ int dquot_transfer(struct inode *inode, struct iattr *iattr) * re-enter the quota code and are already holding the mutex */ if (IS_NOQUOTA(inode)) return QUOTA_OK; - /* Clear the arrays */ + /* Initialize the arrays */ for (cnt = 0; cnt < MAXQUOTAS; cnt++) { - transfer_to[cnt] = transfer_from[cnt] = NODQUOT; + transfer_from[cnt] = NODQUOT; + transfer_to[cnt] = NODQUOT; warntype_to[cnt] = QUOTA_NL_NOWARN; - } - down_write(&sb_dqopt(inode->i_sb)->dqptr_sem); - /* Now recheck reliably when holding dqptr_sem */ - if (IS_NOQUOTA(inode)) { /* File without quota accounting? */ - up_write(&sb_dqopt(inode->i_sb)->dqptr_sem); - return QUOTA_OK; - } - /* First build the transfer_to list - here we can block on - * reading/instantiating of dquots. We know that the transaction for - * us was already started so we don't violate lock ranking here */ - for (cnt = 0; cnt < MAXQUOTAS; cnt++) { switch (cnt) { case USRQUOTA: if (!chuid) @@ -1507,6 +1512,13 @@ int dquot_transfer(struct inode *inode, struct iattr *iattr) break; } } + + down_write(&sb_dqopt(inode->i_sb)->dqptr_sem); + /* Now recheck reliably when holding dqptr_sem */ + if (IS_NOQUOTA(inode)) { /* File without quota accounting? */ + up_write(&sb_dqopt(inode->i_sb)->dqptr_sem); + goto put_all; + } spin_lock(&dq_data_lock); space = inode_get_bytes(inode); /* Build the transfer_from list and check the limits */ @@ -1517,7 +1529,7 @@ int dquot_transfer(struct inode *inode, struct iattr *iattr) if (check_idq(transfer_to[cnt], 1, warntype_to + cnt) == NO_QUOTA || check_bdq(transfer_to[cnt], space, 0, warntype_to + cnt) == NO_QUOTA) - goto warn_put_all; + goto over_quota; } /* @@ -1545,28 +1557,37 @@ int dquot_transfer(struct inode *inode, struct iattr *iattr) inode->i_dquot[cnt] = transfer_to[cnt]; } - ret = QUOTA_OK; -warn_put_all: spin_unlock(&dq_data_lock); + up_write(&sb_dqopt(inode->i_sb)->dqptr_sem); + /* Dirtify all the dquots - this can block when journalling */ for (cnt = 0; cnt < MAXQUOTAS; cnt++) { if (transfer_from[cnt]) mark_dquot_dirty(transfer_from[cnt]); - if (transfer_to[cnt]) + if (transfer_to[cnt]) { mark_dquot_dirty(transfer_to[cnt]); + /* The reference we got is transferred to the inode */ + transfer_to[cnt] = NODQUOT; + } } +warn_put_all: flush_warnings(transfer_to, warntype_to); flush_warnings(transfer_from, warntype_from_inodes); flush_warnings(transfer_from, warntype_from_space); - +put_all: for (cnt = 0; cnt < MAXQUOTAS; cnt++) { - if (ret == QUOTA_OK && transfer_from[cnt] != NODQUOT) - dqput(transfer_from[cnt]); - if (ret == NO_QUOTA && transfer_to[cnt] != NODQUOT) - dqput(transfer_to[cnt]); + dqput(transfer_from[cnt]); + dqput(transfer_to[cnt]); } - up_write(&sb_dqopt(inode->i_sb)->dqptr_sem); return ret; +over_quota: + spin_unlock(&dq_data_lock); + up_write(&sb_dqopt(inode->i_sb)->dqptr_sem); + /* Clear dquot pointers we don't want to dqput() */ + for (cnt = 0; cnt < MAXQUOTAS; cnt++) + transfer_from[cnt] = NODQUOT; + ret = NO_QUOTA; + goto warn_put_all; } /* Wrapper for transferring ownership of an inode */ @@ -1651,19 +1672,24 @@ int vfs_quota_disable(struct super_block *sb, int type, unsigned int flags) continue; if (flags & DQUOT_SUSPENDED) { + spin_lock(&dq_state_lock); dqopt->flags |= dquot_state_flag(DQUOT_SUSPENDED, cnt); + spin_unlock(&dq_state_lock); } else { + spin_lock(&dq_state_lock); dqopt->flags &= ~dquot_state_flag(flags, cnt); /* Turning off suspended quotas? */ if (!sb_has_quota_loaded(sb, cnt) && sb_has_quota_suspended(sb, cnt)) { dqopt->flags &= ~dquot_state_flag( DQUOT_SUSPENDED, cnt); + spin_unlock(&dq_state_lock); iput(dqopt->files[cnt]); dqopt->files[cnt] = NULL; continue; } + spin_unlock(&dq_state_lock); } /* We still have to keep quota loaded? */ @@ -1830,7 +1856,9 @@ static int vfs_load_quota_inode(struct inode *inode, int type, int format_id, } mutex_unlock(&dqopt->dqio_mutex); mutex_unlock(&inode->i_mutex); + spin_lock(&dq_state_lock); dqopt->flags |= dquot_state_flag(flags, type); + spin_unlock(&dq_state_lock); add_dquot_ref(sb, type); mutex_unlock(&dqopt->dqonoff_mutex); @@ -1872,9 +1900,11 @@ static int vfs_quota_on_remount(struct super_block *sb, int type) } inode = dqopt->files[type]; dqopt->files[type] = NULL; + spin_lock(&dq_state_lock); flags = dqopt->flags & dquot_state_flag(DQUOT_USAGE_ENABLED | DQUOT_LIMITS_ENABLED, type); dqopt->flags &= ~dquot_state_flag(DQUOT_STATE_FLAGS, type); + spin_unlock(&dq_state_lock); mutex_unlock(&dqopt->dqonoff_mutex); flags = dquot_generic_flag(flags, type); @@ -1952,7 +1982,9 @@ int vfs_quota_enable(struct inode *inode, int type, int format_id, ret = -EBUSY; goto out_lock; } + spin_lock(&dq_state_lock); sb_dqopt(sb)->flags |= dquot_state_flag(flags, type); + spin_unlock(&dq_state_lock); out_lock: mutex_unlock(&dqopt->dqonoff_mutex); return ret; @@ -2039,14 +2071,12 @@ int vfs_get_dqblk(struct super_block *sb, int type, qid_t id, struct if_dqblk *d { struct dquot *dquot; - mutex_lock(&sb_dqopt(sb)->dqonoff_mutex); - if (!(dquot = dqget(sb, id, type))) { - mutex_unlock(&sb_dqopt(sb)->dqonoff_mutex); + dquot = dqget(sb, id, type); + if (dquot == NODQUOT) return -ESRCH; - } do_get_dqblk(dquot, di); dqput(dquot); - mutex_unlock(&sb_dqopt(sb)->dqonoff_mutex); + return 0; } @@ -2130,7 +2160,6 @@ int vfs_set_dqblk(struct super_block *sb, int type, qid_t id, struct if_dqblk *d struct dquot *dquot; int rc; - mutex_lock(&sb_dqopt(sb)->dqonoff_mutex); dquot = dqget(sb, id, type); if (!dquot) { rc = -ESRCH; @@ -2139,7 +2168,6 @@ int vfs_set_dqblk(struct super_block *sb, int type, qid_t id, struct if_dqblk *d rc = do_set_dqblk(dquot, di); dqput(dquot); out: - mutex_unlock(&sb_dqopt(sb)->dqonoff_mutex); return rc; } @@ -2370,11 +2398,9 @@ EXPORT_SYMBOL(dquot_release); EXPORT_SYMBOL(dquot_mark_dquot_dirty); EXPORT_SYMBOL(dquot_initialize); EXPORT_SYMBOL(dquot_drop); -EXPORT_SYMBOL(dquot_drop_locked); EXPORT_SYMBOL(vfs_dq_drop); EXPORT_SYMBOL(dqget); EXPORT_SYMBOL(dqput); -EXPORT_SYMBOL(dquot_is_cached); EXPORT_SYMBOL(dquot_alloc_space); EXPORT_SYMBOL(dquot_alloc_inode); EXPORT_SYMBOL(dquot_free_space); diff --git a/fs/ecryptfs/Kconfig b/fs/ecryptfs/Kconfig new file mode 100644 index 00000000000..0c754e64232 --- /dev/null +++ b/fs/ecryptfs/Kconfig @@ -0,0 +1,11 @@ +config ECRYPT_FS + tristate "eCrypt filesystem layer support (EXPERIMENTAL)" + depends on EXPERIMENTAL && KEYS && CRYPTO && NET + help + Encrypted filesystem that operates on the VFS layer. See + <file:Documentation/filesystems/ecryptfs.txt> to learn more about + eCryptfs. Userspace components are required and can be + obtained from <http://ecryptfs.sf.net>. + + To compile this file system support as a module, choose M here: the + module will be called ecryptfs. diff --git a/fs/efs/Kconfig b/fs/efs/Kconfig new file mode 100644 index 00000000000..6ebfc1c207a --- /dev/null +++ b/fs/efs/Kconfig @@ -0,0 +1,14 @@ +config EFS_FS + tristate "EFS file system support (read only) (EXPERIMENTAL)" + depends on BLOCK && EXPERIMENTAL + help + EFS is an older file system used for non-ISO9660 CD-ROMs and hard + disk partitions by SGI's IRIX operating system (IRIX 6.0 and newer + uses the XFS file system for hard disk partitions however). + + This implementation only offers read-only access. If you don't know + what all this is about, it's safe to say N. For more information + about EFS see its home page at <http://aeschi.ch.eu.org/efs/>. + + To compile the EFS file system support as a module, choose M here: the + module will be called efs. diff --git a/fs/ext2/dir.c b/fs/ext2/dir.c index 9a0fc400f91..2999d72153b 100644 --- a/fs/ext2/dir.c +++ b/fs/ext2/dir.c @@ -95,10 +95,13 @@ static int ext2_commit_chunk(struct page *page, loff_t pos, unsigned len) mark_inode_dirty(dir); } - if (IS_DIRSYNC(dir)) + if (IS_DIRSYNC(dir)) { err = write_one_page(page, 1); - else + if (!err) + err = ext2_sync_inode(dir); + } else { unlock_page(page); + } return err; } diff --git a/fs/fat/Kconfig b/fs/fat/Kconfig new file mode 100644 index 00000000000..d0a69ff2537 --- /dev/null +++ b/fs/fat/Kconfig @@ -0,0 +1,97 @@ +config FAT_FS + tristate + select NLS + help + If you want to use one of the FAT-based file systems (the MS-DOS and + VFAT (Windows 95) file systems), then you must say Y or M here + to include FAT support. You will then be able to mount partitions or + diskettes with FAT-based file systems and transparently access the + files on them, i.e. MSDOS files will look and behave just like all + other Unix files. + + This FAT support is not a file system in itself, it only provides + the foundation for the other file systems. You will have to say Y or + M to at least one of "MSDOS fs support" or "VFAT fs support" in + order to make use of it. + + Another way to read and write MSDOS floppies and hard drive + partitions from within Linux (but not transparently) is with the + mtools ("man mtools") program suite. You don't need to say Y here in + order to do that. + + If you need to move large files on floppies between a DOS and a + Linux box, say Y here, mount the floppy under Linux with an MSDOS + file system and use GNU tar's M option. GNU tar is a program + available for Unix and DOS ("man tar" or "info tar"). + + The FAT support will enlarge your kernel by about 37 KB. If unsure, + say Y. + + To compile this as a module, choose M here: the module will be called + fat. Note that if you compile the FAT support as a module, you + cannot compile any of the FAT-based file systems into the kernel + -- they will have to be modules as well. + +config MSDOS_FS + tristate "MSDOS fs support" + select FAT_FS + help + This allows you to mount MSDOS partitions of your hard drive (unless + they are compressed; to access compressed MSDOS partitions under + Linux, you can either use the DOS emulator DOSEMU, described in the + DOSEMU-HOWTO, available from + <http://www.tldp.org/docs.html#howto>, or try dmsdosfs in + <ftp://ibiblio.org/pub/Linux/system/filesystems/dosfs/>. If you + intend to use dosemu with a non-compressed MSDOS partition, say Y + here) and MSDOS floppies. This means that file access becomes + transparent, i.e. the MSDOS files look and behave just like all + other Unix files. + + If you have Windows 95 or Windows NT installed on your MSDOS + partitions, you should use the VFAT file system (say Y to "VFAT fs + support" below), or you will not be able to see the long filenames + generated by Windows 95 / Windows NT. + + This option will enlarge your kernel by about 7 KB. If unsure, + answer Y. This will only work if you said Y to "DOS FAT fs support" + as well. To compile this as a module, choose M here: the module will + be called msdos. + +config VFAT_FS + tristate "VFAT (Windows-95) fs support" + select FAT_FS + help + This option provides support for normal Windows file systems with + long filenames. That includes non-compressed FAT-based file systems + used by Windows 95, Windows 98, Windows NT 4.0, and the Unix + programs from the mtools package. + + The VFAT support enlarges your kernel by about 10 KB and it only + works if you said Y to the "DOS FAT fs support" above. Please read + the file <file:Documentation/filesystems/vfat.txt> for details. If + unsure, say Y. + + To compile this as a module, choose M here: the module will be called + vfat. + +config FAT_DEFAULT_CODEPAGE + int "Default codepage for FAT" + depends on MSDOS_FS || VFAT_FS + default 437 + help + This option should be set to the codepage of your FAT filesystems. + It can be overridden with the "codepage" mount option. + See <file:Documentation/filesystems/vfat.txt> for more information. + +config FAT_DEFAULT_IOCHARSET + string "Default iocharset for FAT" + depends on VFAT_FS + default "iso8859-1" + help + Set this to the default input/output character set you'd + like FAT to use. It should probably match the character set + that most of your FAT filesystems use, and can be overridden + with the "iocharset" mount option for FAT filesystems. + Note that "utf8" is not recommended for FAT filesystems. + If unsure, you shouldn't set "utf8" here. + See <file:Documentation/filesystems/vfat.txt> for more information. diff --git a/fs/freevxfs/Kconfig b/fs/freevxfs/Kconfig new file mode 100644 index 00000000000..8dc1cd5c1ef --- /dev/null +++ b/fs/freevxfs/Kconfig @@ -0,0 +1,16 @@ +config VXFS_FS + tristate "FreeVxFS file system support (VERITAS VxFS(TM) compatible)" + depends on BLOCK + help + FreeVxFS is a file system driver that support the VERITAS VxFS(TM) + file system format. VERITAS VxFS(TM) is the standard file system + of SCO UnixWare (and possibly others) and optionally available + for Sunsoft Solaris, HP-UX and many other operating systems. + Currently only readonly access is supported. + + NOTE: the file system type as used by mount(1), mount(2) and + fstab(5) is 'vxfs' as it describes the file system format, not + the actual driver. + + To compile this as a module, choose M here: the module will be + called freevxfs. If unsure, say N. diff --git a/fs/fuse/Kconfig b/fs/fuse/Kconfig new file mode 100644 index 00000000000..0cf160a94ed --- /dev/null +++ b/fs/fuse/Kconfig @@ -0,0 +1,15 @@ +config FUSE_FS + tristate "FUSE (Filesystem in Userspace) support" + help + With FUSE it is possible to implement a fully functional filesystem + in a userspace program. + + There's also companion library: libfuse. This library along with + utilities is available from the FUSE homepage: + <http://fuse.sourceforge.net/> + + See <file:Documentation/filesystems/fuse.txt> for more information. + See <file:Documentation/Changes> for needed library/utility version. + + If you want to develop a userspace FS, or if you want to use + a filesystem based on FUSE, answer Y or M. diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c index e0c7ada08a1..ba76b68c52f 100644 --- a/fs/fuse/dev.c +++ b/fs/fuse/dev.c @@ -281,7 +281,8 @@ __releases(&fc->lock) fc->blocked = 0; wake_up_all(&fc->blocked_waitq); } - if (fc->num_background == FUSE_CONGESTION_THRESHOLD) { + if (fc->num_background == FUSE_CONGESTION_THRESHOLD && + fc->connected) { clear_bdi_congested(&fc->bdi, READ); clear_bdi_congested(&fc->bdi, WRITE); } @@ -825,16 +826,21 @@ static int fuse_notify_poll(struct fuse_conn *fc, unsigned int size, struct fuse_copy_state *cs) { struct fuse_notify_poll_wakeup_out outarg; - int err; + int err = -EINVAL; if (size != sizeof(outarg)) - return -EINVAL; + goto err; err = fuse_copy_one(cs, &outarg, sizeof(outarg)); if (err) - return err; + goto err; + fuse_copy_finish(cs); return fuse_notify_poll_wakeup(fc, &outarg); + +err: + fuse_copy_finish(cs); + return err; } static int fuse_notify(struct fuse_conn *fc, enum fuse_notify_code code, @@ -845,6 +851,7 @@ static int fuse_notify(struct fuse_conn *fc, enum fuse_notify_code code, return fuse_notify_poll(fc, size, cs); default: + fuse_copy_finish(cs); return -EINVAL; } } @@ -923,7 +930,6 @@ static ssize_t fuse_dev_write(struct kiocb *iocb, const struct iovec *iov, */ if (!oh.unique) { err = fuse_notify(fc, oh.error, nbytes - sizeof(oh), &cs); - fuse_copy_finish(&cs); return err ? err : nbytes; } diff --git a/fs/fuse/file.c b/fs/fuse/file.c index e8162646a9b..d9fdb7cec53 100644 --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -54,7 +54,7 @@ struct fuse_file *fuse_file_alloc(struct fuse_conn *fc) ff->reserved_req = fuse_request_alloc(); if (!ff->reserved_req) { kfree(ff); - ff = NULL; + return NULL; } else { INIT_LIST_HEAD(&ff->write_entry); atomic_set(&ff->count, 0); diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c index 47c96fdca1a..459b73dd45e 100644 --- a/fs/fuse/inode.c +++ b/fs/fuse/inode.c @@ -292,6 +292,7 @@ static void fuse_put_super(struct super_block *sb) list_del(&fc->entry); fuse_ctl_remove_conn(fc); mutex_unlock(&fuse_mutex); + bdi_destroy(&fc->bdi); fuse_conn_put(fc); } @@ -532,7 +533,6 @@ void fuse_conn_put(struct fuse_conn *fc) if (fc->destroy_req) fuse_request_free(fc->destroy_req); mutex_destroy(&fc->inst_mutex); - bdi_destroy(&fc->bdi); fc->release(fc); } } @@ -805,16 +805,18 @@ static int fuse_fill_super(struct super_block *sb, void *data, int silent) int err; int is_bdev = sb->s_bdev != NULL; + err = -EINVAL; if (sb->s_flags & MS_MANDLOCK) - return -EINVAL; + goto err; if (!parse_fuse_opt((char *) data, &d, is_bdev)) - return -EINVAL; + goto err; if (is_bdev) { #ifdef CONFIG_BLOCK + err = -EINVAL; if (!sb_set_blocksize(sb, d.blksize)) - return -EINVAL; + goto err; #endif } else { sb->s_blocksize = PAGE_CACHE_SIZE; @@ -826,20 +828,22 @@ static int fuse_fill_super(struct super_block *sb, void *data, int silent) sb->s_export_op = &fuse_export_operations; file = fget(d.fd); + err = -EINVAL; if (!file) - return -EINVAL; + goto err; if (file->f_op != &fuse_dev_operations) - return -EINVAL; + goto err_fput; fc = kmalloc(sizeof(*fc), GFP_KERNEL); + err = -ENOMEM; if (!fc) - return -ENOMEM; + goto err_fput; err = fuse_conn_init(fc, sb); if (err) { kfree(fc); - return err; + goto err_fput; } fc->release = fuse_free_conn; @@ -854,12 +858,12 @@ static int fuse_fill_super(struct super_block *sb, void *data, int silent) err = -ENOMEM; root = fuse_get_root_inode(sb, d.rootmode); if (!root) - goto err; + goto err_put_conn; root_dentry = d_alloc_root(root); if (!root_dentry) { iput(root); - goto err; + goto err_put_conn; } init_req = fuse_request_alloc(); @@ -903,9 +907,11 @@ static int fuse_fill_super(struct super_block *sb, void *data, int silent) fuse_request_free(init_req); err_put_root: dput(root_dentry); - err: - fput(file); + err_put_conn: fuse_conn_put(fc); + err_fput: + fput(file); + err: return err; } diff --git a/fs/hfs/Kconfig b/fs/hfs/Kconfig new file mode 100644 index 00000000000..b77c5bc20f8 --- /dev/null +++ b/fs/hfs/Kconfig @@ -0,0 +1,12 @@ +config HFS_FS + tristate "Apple Macintosh file system support (EXPERIMENTAL)" + depends on BLOCK && EXPERIMENTAL + select NLS + help + If you say Y here, you will be able to mount Macintosh-formatted + floppy disks and hard drive partitions with full read-write access. + Please read <file:Documentation/filesystems/hfs.txt> to learn about + the available mount options. + + To compile this file system support as a module, choose M here: the + module will be called hfs. diff --git a/fs/hfsplus/Kconfig b/fs/hfsplus/Kconfig new file mode 100644 index 00000000000..a63371815aa --- /dev/null +++ b/fs/hfsplus/Kconfig @@ -0,0 +1,13 @@ +config HFSPLUS_FS + tristate "Apple Extended HFS file system support" + depends on BLOCK + select NLS + select NLS_UTF8 + help + If you say Y here, you will be able to mount extended format + Macintosh-formatted hard drive partitions with full read-write access. + + This file system is often called HFS+ and was introduced with + MacOS 8. It includes all Mac specific filesystem data such as + data forks and creator codes, but it also has several UNIX + style features such as file ownership and permissions. diff --git a/fs/hpfs/Kconfig b/fs/hpfs/Kconfig new file mode 100644 index 00000000000..56bd15c5bf6 --- /dev/null +++ b/fs/hpfs/Kconfig @@ -0,0 +1,14 @@ +config HPFS_FS + tristate "OS/2 HPFS file system support" + depends on BLOCK + help + OS/2 is IBM's operating system for PC's, the same as Warp, and HPFS + is the file system used for organizing files on OS/2 hard disk + partitions. Say Y if you want to be able to read files from and + write files to an OS/2 HPFS partition on your hard drive. OS/2 + floppies however are in regular MSDOS format, so you don't need this + option in order to be able to read them. Read + <file:Documentation/filesystems/hpfs.txt>. + + To compile this file system support as a module, choose M here: the + module will be called hpfs. If unsure, say N. diff --git a/fs/isofs/Kconfig b/fs/isofs/Kconfig new file mode 100644 index 00000000000..8ab9878e367 --- /dev/null +++ b/fs/isofs/Kconfig @@ -0,0 +1,39 @@ +config ISO9660_FS + tristate "ISO 9660 CDROM file system support" + help + This is the standard file system used on CD-ROMs. It was previously + known as "High Sierra File System" and is called "hsfs" on other + Unix systems. The so-called Rock-Ridge extensions which allow for + long Unix filenames and symbolic links are also supported by this + driver. If you have a CD-ROM drive and want to do more with it than + just listen to audio CDs and watch its LEDs, say Y (and read + <file:Documentation/filesystems/isofs.txt> and the CD-ROM-HOWTO, + available from <http://www.tldp.org/docs.html#howto>), thereby + enlarging your kernel by about 27 KB; otherwise say N. + + To compile this file system support as a module, choose M here: the + module will be called isofs. + +config JOLIET + bool "Microsoft Joliet CDROM extensions" + depends on ISO9660_FS + select NLS + help + Joliet is a Microsoft extension for the ISO 9660 CD-ROM file system + which allows for long filenames in unicode format (unicode is the + new 16 bit character code, successor to ASCII, which encodes the + characters of almost all languages of the world; see + <http://www.unicode.org/> for more information). Say Y here if you + want to be able to read Joliet CD-ROMs under Linux. + +config ZISOFS + bool "Transparent decompression extension" + depends on ISO9660_FS + select ZLIB_INFLATE + help + This is a Linux-specific extension to RockRidge which lets you store + data in compressed form on a CD-ROM and have it transparently + decompressed when the CD-ROM is accessed. See + <http://www.kernel.org/pub/linux/utils/fs/zisofs/> for the tools + necessary to create such a filesystem. Say Y here if you want to be + able to read such compressed CD-ROMs. diff --git a/fs/jfs/Kconfig b/fs/jfs/Kconfig new file mode 100644 index 00000000000..9ff619a6f9c --- /dev/null +++ b/fs/jfs/Kconfig @@ -0,0 +1,49 @@ +config JFS_FS + tristate "JFS filesystem support" + select NLS + help + This is a port of IBM's Journaled Filesystem . More information is + available in the file <file:Documentation/filesystems/jfs.txt>. + + If you do not intend to use the JFS filesystem, say N. + +config JFS_POSIX_ACL + bool "JFS POSIX Access Control Lists" + depends on JFS_FS + select FS_POSIX_ACL + help + Posix Access Control Lists (ACLs) support permissions for users and + groups beyond the owner/group/world scheme. + + To learn more about Access Control Lists, visit the Posix ACLs for + Linux website <http://acl.bestbits.at/>. + + If you don't know what Access Control Lists are, say N + +config JFS_SECURITY + bool "JFS Security Labels" + depends on JFS_FS + help + Security labels support alternative access control models + implemented by security modules like SELinux. This option + enables an extended attribute handler for file security + labels in the jfs filesystem. + + If you are not using a security module that requires using + extended attributes for file security labels, say N. + +config JFS_DEBUG + bool "JFS debugging" + depends on JFS_FS + help + If you are experiencing any problems with the JFS filesystem, say + Y here. This will result in additional debugging messages to be + written to the system log. Under normal circumstances, this + results in very little overhead. + +config JFS_STATISTICS + bool "JFS statistics" + depends on JFS_FS + help + Enabling this option will cause statistics from the JFS file system + to be made available to the user in the /proc/fs/jfs/ directory. diff --git a/fs/minix/Kconfig b/fs/minix/Kconfig new file mode 100644 index 00000000000..0fd7ca99426 --- /dev/null +++ b/fs/minix/Kconfig @@ -0,0 +1,17 @@ +config MINIX_FS + tristate "Minix file system support" + depends on BLOCK + help + Minix is a simple operating system used in many classes about OS's. + The minix file system (method to organize files on a hard disk + partition or a floppy disk) was the original file system for Linux, + but has been superseded by the second extended file system ext2fs. + You don't want to use the minix file system on your hard disk + because of certain built-in restrictions, but it is sometimes found + on older Linux floppy disks. This option will enlarge your kernel + by about 28 KB. If unsure, say N. + + To compile this file system support as a module, choose M here: the + module will be called minix. Note that the file system of your root + partition (the one containing the directory /) cannot be compiled as + a module. diff --git a/fs/ncpfs/Kconfig b/fs/ncpfs/Kconfig index 142808427b2..c931cf22a1f 100644 --- a/fs/ncpfs/Kconfig +++ b/fs/ncpfs/Kconfig @@ -1,6 +1,27 @@ # # NCP Filesystem configuration # +config NCP_FS + tristate "NCP file system support (to mount NetWare volumes)" + depends on IPX!=n || INET + help + NCP (NetWare Core Protocol) is a protocol that runs over IPX and is + used by Novell NetWare clients to talk to file servers. It is to + IPX what NFS is to TCP/IP, if that helps. Saying Y here allows you + to mount NetWare file server volumes and to access them just like + any other Unix directory. For details, please read the file + <file:Documentation/filesystems/ncpfs.txt> in the kernel source and + the IPX-HOWTO from <http://www.tldp.org/docs.html#howto>. + + You do not have to say Y here if you want your Linux box to act as a + file *server* for Novell NetWare clients. + + General information about how to connect Linux, Windows machines and + Macs is on the WWW at <http://www.eats.com/linux_mac_win.html>. + + To compile this as a module, choose M here: the module will be called + ncpfs. Say N unless you are connected to a Novell network. + config NCPFS_PACKET_SIGNING bool "Packet signatures" depends on NCP_FS diff --git a/fs/nfs/Kconfig b/fs/nfs/Kconfig new file mode 100644 index 00000000000..36fe20d6eba --- /dev/null +++ b/fs/nfs/Kconfig @@ -0,0 +1,86 @@ +config NFS_FS + tristate "NFS client support" + depends on INET + select LOCKD + select SUNRPC + select NFS_ACL_SUPPORT if NFS_V3_ACL + help + Choose Y here if you want to access files residing on other + computers using Sun's Network File System protocol. To compile + this file system support as a module, choose M here: the module + will be called nfs. + + To mount file systems exported by NFS servers, you also need to + install the user space mount.nfs command which can be found in + the Linux nfs-utils package, available from http://linux-nfs.org/. + Information about using the mount command is available in the + mount(8) man page. More detail about the Linux NFS client + implementation is available via the nfs(5) man page. + + Below you can choose which versions of the NFS protocol are + available in the kernel to mount NFS servers. Support for NFS + version 2 (RFC 1094) is always available when NFS_FS is selected. + + To configure a system which mounts its root file system via NFS + at boot time, say Y here, select "Kernel level IP + autoconfiguration" in the NETWORK menu, and select "Root file + system on NFS" below. You cannot compile this file system as a + module in this case. + + If unsure, say N. + +config NFS_V3 + bool "NFS client support for NFS version 3" + depends on NFS_FS + help + This option enables support for version 3 of the NFS protocol + (RFC 1813) in the kernel's NFS client. + + If unsure, say Y. + +config NFS_V3_ACL + bool "NFS client support for the NFSv3 ACL protocol extension" + depends on NFS_V3 + help + Some NFS servers support an auxiliary NFSv3 ACL protocol that + Sun added to Solaris but never became an official part of the + NFS version 3 protocol. This protocol extension allows + applications on NFS clients to manipulate POSIX Access Control + Lists on files residing on NFS servers. NFS servers enforce + ACLs on local files whether this protocol is available or not. + + Choose Y here if your NFS server supports the Solaris NFSv3 ACL + protocol extension and you want your NFS client to allow + applications to access and modify ACLs on files on the server. + + Most NFS servers don't support the Solaris NFSv3 ACL protocol + extension. You can choose N here or specify the "noacl" mount + option to prevent your NFS client from trying to use the NFSv3 + ACL protocol. + + If unsure, say N. + +config NFS_V4 + bool "NFS client support for NFS version 4 (EXPERIMENTAL)" + depends on NFS_FS && EXPERIMENTAL + select RPCSEC_GSS_KRB5 + help + This option enables support for version 4 of the NFS protocol + (RFC 3530) in the kernel's NFS client. + + To mount NFS servers using NFSv4, you also need to install user + space programs which can be found in the Linux nfs-utils package, + available from http://linux-nfs.org/. + + If unsure, say N. + +config ROOT_NFS + bool "Root file system on NFS" + depends on NFS_FS=y && IP_PNP + help + If you want your system to mount its root file system via NFS, + choose Y here. This is common practice for managing systems + without local permanent storage. For details, read + <file:Documentation/filesystems/nfsroot.txt>. + + Most people say N here. diff --git a/fs/nfsd/Kconfig b/fs/nfsd/Kconfig new file mode 100644 index 00000000000..44d7d04dab9 --- /dev/null +++ b/fs/nfsd/Kconfig @@ -0,0 +1,80 @@ +config NFSD + tristate "NFS server support" + depends on INET + select LOCKD + select SUNRPC + select EXPORTFS + select NFS_ACL_SUPPORT if NFSD_V2_ACL + help + Choose Y here if you want to allow other computers to access + files residing on this system using Sun's Network File System + protocol. To compile the NFS server support as a module, + choose M here: the module will be called nfsd. + + You may choose to use a user-space NFS server instead, in which + case you can choose N here. + + To export local file systems using NFS, you also need to install + user space programs which can be found in the Linux nfs-utils + package, available from http://linux-nfs.org/. More detail about + the Linux NFS server implementation is available via the + exports(5) man page. + + Below you can choose which versions of the NFS protocol are + available to clients mounting the NFS server on this system. + Support for NFS version 2 (RFC 1094) is always available when + CONFIG_NFSD is selected. + + If unsure, say N. + +config NFSD_V2_ACL + bool + depends on NFSD + +config NFSD_V3 + bool "NFS server support for NFS version 3" + depends on NFSD + help + This option enables support in your system's NFS server for + version 3 of the NFS protocol (RFC 1813). + + If unsure, say Y. + +config NFSD_V3_ACL + bool "NFS server support for the NFSv3 ACL protocol extension" + depends on NFSD_V3 + select NFSD_V2_ACL + help + Solaris NFS servers support an auxiliary NFSv3 ACL protocol that + never became an official part of the NFS version 3 protocol. + This protocol extension allows applications on NFS clients to + manipulate POSIX Access Control Lists on files residing on NFS + servers. NFS servers enforce POSIX ACLs on local files whether + this protocol is available or not. + + This option enables support in your system's NFS server for the + NFSv3 ACL protocol extension allowing NFS clients to manipulate + POSIX ACLs on files exported by your system's NFS server. NFS + clients which support the Solaris NFSv3 ACL protocol can then + access and modify ACLs on your NFS server. + + To store ACLs on your NFS server, you also need to enable ACL- + related CONFIG options for your local file systems of choice. + + If unsure, say N. + +config NFSD_V4 + bool "NFS server support for NFS version 4 (EXPERIMENTAL)" + depends on NFSD && PROC_FS && EXPERIMENTAL + select NFSD_V3 + select FS_POSIX_ACL + select RPCSEC_GSS_KRB5 + help + This option enables support in your system's NFS server for + version 4 of the NFS protocol (RFC 3530). + + To export files using NFSv4, you need to install additional user + space programs which can be found in the Linux nfs-utils package, + available from http://linux-nfs.org/. + + If unsure, say N. diff --git a/fs/notify/inotify/inotify_user.c b/fs/notify/inotify/inotify_user.c index d53a1838d6e..bed766e435b 100644 --- a/fs/notify/inotify/inotify_user.c +++ b/fs/notify/inotify/inotify_user.c @@ -427,10 +427,61 @@ static unsigned int inotify_poll(struct file *file, poll_table *wait) return ret; } +/* + * Get an inotify_kernel_event if one exists and is small + * enough to fit in "count". Return an error pointer if + * not large enough. + * + * Called with the device ev_mutex held. + */ +static struct inotify_kernel_event *get_one_event(struct inotify_device *dev, + size_t count) +{ + size_t event_size = sizeof(struct inotify_event); + struct inotify_kernel_event *kevent; + + if (list_empty(&dev->events)) + return NULL; + + kevent = inotify_dev_get_event(dev); + if (kevent->name) + event_size += kevent->event.len; + + if (event_size > count) + return ERR_PTR(-EINVAL); + + remove_kevent(dev, kevent); + return kevent; +} + +/* + * Copy an event to user space, returning how much we copied. + * + * We already checked that the event size is smaller than the + * buffer we had in "get_one_event()" above. + */ +static ssize_t copy_event_to_user(struct inotify_kernel_event *kevent, + char __user *buf) +{ + size_t event_size = sizeof(struct inotify_event); + + if (copy_to_user(buf, &kevent->event, event_size)) + return -EFAULT; + + if (kevent->name) { + buf += event_size; + + if (copy_to_user(buf, kevent->name, kevent->event.len)) + return -EFAULT; + + event_size += kevent->event.len; + } + return event_size; +} + static ssize_t inotify_read(struct file *file, char __user *buf, size_t count, loff_t *pos) { - size_t event_size = sizeof (struct inotify_event); struct inotify_device *dev; char __user *start; int ret; @@ -440,81 +491,43 @@ static ssize_t inotify_read(struct file *file, char __user *buf, dev = file->private_data; while (1) { + struct inotify_kernel_event *kevent; prepare_to_wait(&dev->wq, &wait, TASK_INTERRUPTIBLE); mutex_lock(&dev->ev_mutex); - if (!list_empty(&dev->events)) { - ret = 0; - break; - } + kevent = get_one_event(dev, count); mutex_unlock(&dev->ev_mutex); - if (file->f_flags & O_NONBLOCK) { - ret = -EAGAIN; - break; - } - - if (signal_pending(current)) { - ret = -EINTR; - break; + if (kevent) { + ret = PTR_ERR(kevent); + if (IS_ERR(kevent)) + break; + ret = copy_event_to_user(kevent, buf); + free_kevent(kevent); + if (ret < 0) + break; + buf += ret; + count -= ret; + continue; } - schedule(); - } - - finish_wait(&dev->wq, &wait); - if (ret) - return ret; - - while (1) { - struct inotify_kernel_event *kevent; - - ret = buf - start; - if (list_empty(&dev->events)) + ret = -EAGAIN; + if (file->f_flags & O_NONBLOCK) break; - - kevent = inotify_dev_get_event(dev); - if (event_size + kevent->event.len > count) { - if (ret == 0 && count > 0) { - /* - * could not get a single event because we - * didn't have enough buffer space. - */ - ret = -EINVAL; - } + ret = -EINTR; + if (signal_pending(current)) break; - } - remove_kevent(dev, kevent); - /* - * Must perform the copy_to_user outside the mutex in order - * to avoid a lock order reversal with mmap_sem. - */ - mutex_unlock(&dev->ev_mutex); - - if (copy_to_user(buf, &kevent->event, event_size)) { - ret = -EFAULT; + if (start != buf) break; - } - buf += event_size; - count -= event_size; - - if (kevent->name) { - if (copy_to_user(buf, kevent->name, kevent->event.len)){ - ret = -EFAULT; - break; - } - buf += kevent->event.len; - count -= kevent->event.len; - } - - free_kevent(kevent); - mutex_lock(&dev->ev_mutex); + schedule(); } - mutex_unlock(&dev->ev_mutex); + finish_wait(&dev->wq, &wait); + if (start != buf && ret != -EFAULT) + ret = buf - start; return ret; } diff --git a/fs/ntfs/Kconfig b/fs/ntfs/Kconfig new file mode 100644 index 00000000000..f5a868cc915 --- /dev/null +++ b/fs/ntfs/Kconfig @@ -0,0 +1,78 @@ +config NTFS_FS + tristate "NTFS file system support" + select NLS + help + NTFS is the file system of Microsoft Windows NT, 2000, XP and 2003. + + Saying Y or M here enables read support. There is partial, but + safe, write support available. For write support you must also + say Y to "NTFS write support" below. + + There are also a number of user-space tools available, called + ntfsprogs. These include ntfsundelete and ntfsresize, that work + without NTFS support enabled in the kernel. + + This is a rewrite from scratch of Linux NTFS support and replaced + the old NTFS code starting with Linux 2.5.11. A backport to + the Linux 2.4 kernel series is separately available as a patch + from the project web site. + + For more information see <file:Documentation/filesystems/ntfs.txt> + and <http://www.linux-ntfs.org/>. + + To compile this file system support as a module, choose M here: the + module will be called ntfs. + + If you are not using Windows NT, 2000, XP or 2003 in addition to + Linux on your computer it is safe to say N. + +config NTFS_DEBUG + bool "NTFS debugging support" + depends on NTFS_FS + help + If you are experiencing any problems with the NTFS file system, say + Y here. This will result in additional consistency checks to be + performed by the driver as well as additional debugging messages to + be written to the system log. Note that debugging messages are + disabled by default. To enable them, supply the option debug_msgs=1 + at the kernel command line when booting the kernel or as an option + to insmod when loading the ntfs module. Once the driver is active, + you can enable debugging messages by doing (as root): + echo 1 > /proc/sys/fs/ntfs-debug + Replacing the "1" with "0" would disable debug messages. + + If you leave debugging messages disabled, this results in little + overhead, but enabling debug messages results in very significant + slowdown of the system. + + When reporting bugs, please try to have available a full dump of + debugging messages while the misbehaviour was occurring. + +config NTFS_RW + bool "NTFS write support" + depends on NTFS_FS + help + This enables the partial, but safe, write support in the NTFS driver. + + The only supported operation is overwriting existing files, without + changing the file length. No file or directory creation, deletion or + renaming is possible. Note only non-resident files can be written to + so you may find that some very small files (<500 bytes or so) cannot + be written to. + + While we cannot guarantee that it will not damage any data, we have + so far not received a single report where the driver would have + damaged someones data so we assume it is perfectly safe to use. + + Note: While write support is safe in this version (a rewrite from + scratch of the NTFS support), it should be noted that the old NTFS + write support, included in Linux 2.5.10 and before (since 1997), + is not safe. + + This is currently useful with TopologiLinux. TopologiLinux is run + on top of any DOS/Microsoft Windows system without partitioning your + hard disk. Unlike other Linux distributions TopologiLinux does not + need its own partition. For more information see + <http://topologi-linux.sourceforge.net/> + + It is perfectly safe to say N here. diff --git a/fs/ocfs2/Kconfig b/fs/ocfs2/Kconfig new file mode 100644 index 00000000000..701b7a3a872 --- /dev/null +++ b/fs/ocfs2/Kconfig @@ -0,0 +1,85 @@ +config OCFS2_FS + tristate "OCFS2 file system support" + depends on NET && SYSFS + select CONFIGFS_FS + select JBD2 + select CRC32 + select QUOTA + select QUOTA_TREE + help + OCFS2 is a general purpose extent based shared disk cluster file + system with many similarities to ext3. It supports 64 bit inode + numbers, and has automatically extending metadata groups which may + also make it attractive for non-clustered use. + + You'll want to install the ocfs2-tools package in order to at least + get "mount.ocfs2". + + Project web page: http://oss.oracle.com/projects/ocfs2 + Tools web page: http://oss.oracle.com/projects/ocfs2-tools + OCFS2 mailing lists: http://oss.oracle.com/projects/ocfs2/mailman/ + + For more information on OCFS2, see the file + <file:Documentation/filesystems/ocfs2.txt>. + +config OCFS2_FS_O2CB + tristate "O2CB Kernelspace Clustering" + depends on OCFS2_FS + default y + help + OCFS2 includes a simple kernelspace clustering package, the OCFS2 + Cluster Base. It only requires a very small userspace component + to configure it. This comes with the standard ocfs2-tools package. + O2CB is limited to maintaining a cluster for OCFS2 file systems. + It cannot manage any other cluster applications. + + It is always safe to say Y here, as the clustering method is + run-time selectable. + +config OCFS2_FS_USERSPACE_CLUSTER + tristate "OCFS2 Userspace Clustering" + depends on OCFS2_FS && DLM + default y + help + This option will allow OCFS2 to use userspace clustering services + in conjunction with the DLM in fs/dlm. If you are using a + userspace cluster manager, say Y here. + + It is safe to say Y, as the clustering method is run-time + selectable. + +config OCFS2_FS_STATS + bool "OCFS2 statistics" + depends on OCFS2_FS + default y + help + This option allows some fs statistics to be captured. Enabling + this option may increase the memory consumption. + +config OCFS2_DEBUG_MASKLOG + bool "OCFS2 logging support" + depends on OCFS2_FS + default y + help + The ocfs2 filesystem has an extensive logging system. The system + allows selection of events to log via files in /sys/o2cb/logmask/. + This option will enlarge your kernel, but it allows debugging of + ocfs2 filesystem issues. + +config OCFS2_DEBUG_FS + bool "OCFS2 expensive checks" + depends on OCFS2_FS + default n + help + This option will enable expensive consistency checks. Enable + this option for debugging only as it is likely to decrease + performance of the filesystem. + +config OCFS2_FS_POSIX_ACL + bool "OCFS2 POSIX Access Control Lists" + depends on OCFS2_FS + select FS_POSIX_ACL + default n + help + Posix Access Control Lists (ACLs) support permissions for users and + groups beyond the owner/group/world scheme. diff --git a/fs/ocfs2/quota_global.c b/fs/ocfs2/quota_global.c index 6aff8f2d3e4..f4efa89baee 100644 --- a/fs/ocfs2/quota_global.c +++ b/fs/ocfs2/quota_global.c @@ -810,171 +810,6 @@ out: return status; } -/* This is difficult. We have to lock quota inode and start transaction - * in this function but we don't want to take the penalty of exlusive - * quota file lock when we are just going to use cached structures. So - * we just take read lock check whether we have dquot cached and if so, - * we don't have to take the write lock... */ -static int ocfs2_dquot_initialize(struct inode *inode, int type) -{ - handle_t *handle = NULL; - int status = 0; - struct super_block *sb = inode->i_sb; - struct ocfs2_mem_dqinfo *oinfo; - int exclusive = 0; - int cnt; - qid_t id; - - mlog_entry_void(); - - for (cnt = 0; cnt < MAXQUOTAS; cnt++) { - if (type != -1 && cnt != type) - continue; - if (!sb_has_quota_active(sb, cnt)) - continue; - oinfo = sb_dqinfo(sb, cnt)->dqi_priv; - status = ocfs2_lock_global_qf(oinfo, 0); - if (status < 0) - goto out; - /* This is just a performance optimization not a reliable test. - * Since we hold an inode lock, noone can actually release - * the structure until we are finished with initialization. */ - if (inode->i_dquot[cnt] != NODQUOT) { - ocfs2_unlock_global_qf(oinfo, 0); - continue; - } - /* When we have inode lock, we know that no dquot_release() can - * run and thus we can safely check whether we need to - * read+modify global file to get quota information or whether - * our node already has it. */ - if (cnt == USRQUOTA) - id = inode->i_uid; - else if (cnt == GRPQUOTA) - id = inode->i_gid; - else - BUG(); - /* Obtain exclusion from quota off... */ - down_write(&sb_dqopt(sb)->dqptr_sem); - exclusive = !dquot_is_cached(sb, id, cnt); - up_write(&sb_dqopt(sb)->dqptr_sem); - if (exclusive) { - status = ocfs2_lock_global_qf(oinfo, 1); - if (status < 0) { - exclusive = 0; - mlog_errno(status); - goto out_ilock; - } - handle = ocfs2_start_trans(OCFS2_SB(sb), - ocfs2_calc_qinit_credits(sb, cnt)); - if (IS_ERR(handle)) { - status = PTR_ERR(handle); - mlog_errno(status); - goto out_ilock; - } - } - dquot_initialize(inode, cnt); - if (exclusive) { - ocfs2_commit_trans(OCFS2_SB(sb), handle); - ocfs2_unlock_global_qf(oinfo, 1); - } - ocfs2_unlock_global_qf(oinfo, 0); - } - mlog_exit(0); - return 0; -out_ilock: - if (exclusive) - ocfs2_unlock_global_qf(oinfo, 1); - ocfs2_unlock_global_qf(oinfo, 0); -out: - mlog_exit(status); - return status; -} - -static int ocfs2_dquot_drop_slow(struct inode *inode) -{ - int status = 0; - int cnt; - int got_lock[MAXQUOTAS] = {0, 0}; - handle_t *handle; - struct super_block *sb = inode->i_sb; - struct ocfs2_mem_dqinfo *oinfo; - - for (cnt = 0; cnt < MAXQUOTAS; cnt++) { - if (!sb_has_quota_active(sb, cnt)) - continue; - oinfo = sb_dqinfo(sb, cnt)->dqi_priv; - status = ocfs2_lock_global_qf(oinfo, 1); - if (status < 0) - goto out; - got_lock[cnt] = 1; - } - handle = ocfs2_start_trans(OCFS2_SB(sb), - ocfs2_calc_qinit_credits(sb, USRQUOTA) + - ocfs2_calc_qinit_credits(sb, GRPQUOTA)); - if (IS_ERR(handle)) { - status = PTR_ERR(handle); - mlog_errno(status); - goto out; - } - dquot_drop(inode); - ocfs2_commit_trans(OCFS2_SB(sb), handle); -out: - for (cnt = 0; cnt < MAXQUOTAS; cnt++) - if (got_lock[cnt]) { - oinfo = sb_dqinfo(sb, cnt)->dqi_priv; - ocfs2_unlock_global_qf(oinfo, 1); - } - return status; -} - -/* See the comment before ocfs2_dquot_initialize. */ -static int ocfs2_dquot_drop(struct inode *inode) -{ - int status = 0; - struct super_block *sb = inode->i_sb; - struct ocfs2_mem_dqinfo *oinfo; - int exclusive = 0; - int cnt; - int got_lock[MAXQUOTAS] = {0, 0}; - - mlog_entry_void(); - for (cnt = 0; cnt < MAXQUOTAS; cnt++) { - if (!sb_has_quota_active(sb, cnt)) - continue; - oinfo = sb_dqinfo(sb, cnt)->dqi_priv; - status = ocfs2_lock_global_qf(oinfo, 0); - if (status < 0) - goto out; - got_lock[cnt] = 1; - } - /* Lock against anyone releasing references so that when when we check - * we know we are not going to be last ones to release dquot */ - down_write(&sb_dqopt(sb)->dqptr_sem); - /* Urgh, this is a terrible hack :( */ - for (cnt = 0; cnt < MAXQUOTAS; cnt++) { - if (inode->i_dquot[cnt] != NODQUOT && - atomic_read(&inode->i_dquot[cnt]->dq_count) > 1) { - exclusive = 1; - break; - } - } - if (!exclusive) - dquot_drop_locked(inode); - up_write(&sb_dqopt(sb)->dqptr_sem); -out: - for (cnt = 0; cnt < MAXQUOTAS; cnt++) - if (got_lock[cnt]) { - oinfo = sb_dqinfo(sb, cnt)->dqi_priv; - ocfs2_unlock_global_qf(oinfo, 0); - } - /* In case we bailed out because we had to do expensive locking - * do it now... */ - if (exclusive) - status = ocfs2_dquot_drop_slow(inode); - mlog_exit(status); - return status; -} - static struct dquot *ocfs2_alloc_dquot(struct super_block *sb, int type) { struct ocfs2_dquot *dquot = @@ -991,8 +826,8 @@ static void ocfs2_destroy_dquot(struct dquot *dquot) } struct dquot_operations ocfs2_quota_operations = { - .initialize = ocfs2_dquot_initialize, - .drop = ocfs2_dquot_drop, + .initialize = dquot_initialize, + .drop = dquot_drop, .alloc_space = dquot_alloc_space, .alloc_inode = dquot_alloc_inode, .free_space = dquot_free_space, diff --git a/fs/omfs/Kconfig b/fs/omfs/Kconfig new file mode 100644 index 00000000000..b1b9a0aba6f --- /dev/null +++ b/fs/omfs/Kconfig @@ -0,0 +1,13 @@ +config OMFS_FS + tristate "SonicBlue Optimized MPEG File System support" + depends on BLOCK + select CRC_ITU_T + help + This is the proprietary file system used by the Rio Karma music + player and ReplayTV DVR. Despite the name, this filesystem is not + more efficient than a standard FS for MPEG files, in fact likely + the opposite is true. Say Y if you have either of these devices + and wish to mount its disk. + + To compile this file system support as a module, choose M here: the + module will be called omfs. If unsure, say N. diff --git a/fs/qnx4/Kconfig b/fs/qnx4/Kconfig new file mode 100644 index 00000000000..be8e0e1445b --- /dev/null +++ b/fs/qnx4/Kconfig @@ -0,0 +1,25 @@ +config QNX4FS_FS + tristate "QNX4 file system support (read only)" + depends on BLOCK + help + This is the file system used by the real-time operating systems + QNX 4 and QNX 6 (the latter is also called QNX RTP). + Further information is available at <http://www.qnx.com/>. + Say Y if you intend to mount QNX hard disks or floppies. + Unless you say Y to "QNX4FS read-write support" below, you will + only be able to read these file systems. + + To compile this file system support as a module, choose M here: the + module will be called qnx4. + + If you don't know whether you need it, then you don't need it: + answer N. + +config QNX4FS_RW + bool "QNX4FS write support (DANGEROUS)" + depends on QNX4FS_FS && EXPERIMENTAL && BROKEN + help + Say Y if you want to test write support for QNX4 file systems. + + It's currently broken, so for now: + answer N. diff --git a/fs/reiserfs/Kconfig b/fs/reiserfs/Kconfig new file mode 100644 index 00000000000..949b8c6addc --- /dev/null +++ b/fs/reiserfs/Kconfig @@ -0,0 +1,85 @@ +config REISERFS_FS + tristate "Reiserfs support" + help + Stores not just filenames but the files themselves in a balanced + tree. Uses journalling. + + Balanced trees are more efficient than traditional file system + architectural foundations. + + In general, ReiserFS is as fast as ext2, but is very efficient with + large directories and small files. Additional patches are needed + for NFS and quotas, please see <http://www.namesys.com/> for links. + + It is more easily extended to have features currently found in + database and keyword search systems than block allocation based file + systems are. The next version will be so extended, and will support + plugins consistent with our motto ``It takes more than a license to + make source code open.'' + + Read <http://www.namesys.com/> to learn more about reiserfs. + + Sponsored by Threshold Networks, Emusic.com, and Bigstorage.com. + + If you like it, you can pay us to add new features to it that you + need, buy a support contract, or pay us to port it to another OS. + +config REISERFS_CHECK + bool "Enable reiserfs debug mode" + depends on REISERFS_FS + help + If you set this to Y, then ReiserFS will perform every check it can + possibly imagine of its internal consistency throughout its + operation. It will also go substantially slower. More than once we + have forgotten that this was on, and then gone despondent over the + latest benchmarks.:-) Use of this option allows our team to go all + out in checking for consistency when debugging without fear of its + effect on end users. If you are on the verge of sending in a bug + report, say Y and you might get a useful error message. Almost + everyone should say N. + +config REISERFS_PROC_INFO + bool "Stats in /proc/fs/reiserfs" + depends on REISERFS_FS && PROC_FS + help + Create under /proc/fs/reiserfs a hierarchy of files, displaying + various ReiserFS statistics and internal data at the expense of + making your kernel or module slightly larger (+8 KB). This also + increases the amount of kernel memory required for each mount. + Almost everyone but ReiserFS developers and people fine-tuning + reiserfs or tracing problems should say N. + +config REISERFS_FS_XATTR + bool "ReiserFS extended attributes" + depends on REISERFS_FS + help + Extended attributes are name:value pairs associated with inodes by + the kernel or by users (see the attr(5) manual page, or visit + <http://acl.bestbits.at/> for details). + + If unsure, say N. + +config REISERFS_FS_POSIX_ACL + bool "ReiserFS POSIX Access Control Lists" + depends on REISERFS_FS_XATTR + select FS_POSIX_ACL + help + Posix Access Control Lists (ACLs) support permissions for users and + groups beyond the owner/group/world scheme. + + To learn more about Access Control Lists, visit the Posix ACLs for + Linux website <http://acl.bestbits.at/>. + + If you don't know what Access Control Lists are, say N + +config REISERFS_FS_SECURITY + bool "ReiserFS Security Labels" + depends on REISERFS_FS_XATTR + help + Security labels support alternative access control models + implemented by security modules like SELinux. This option + enables an extended attribute handler for file security + labels in the ReiserFS filesystem. + + If you are not using a security module that requires using + extended attributes for file security labels, say N. diff --git a/fs/romfs/Kconfig b/fs/romfs/Kconfig new file mode 100644 index 00000000000..1a17020f9fa --- /dev/null +++ b/fs/romfs/Kconfig @@ -0,0 +1,16 @@ +config ROMFS_FS + tristate "ROM file system support" + depends on BLOCK + ---help--- + This is a very small read-only file system mainly intended for + initial ram disks of installation disks, but it could be used for + other read-only media as well. Read + <file:Documentation/filesystems/romfs.txt> for details. + + To compile this file system support as a module, choose M here: the + module will be called romfs. Note that the file system of your + root partition (the one containing the directory /) cannot be a + module. + + If you don't know whether you need it, then you don't need it: + answer N. diff --git a/fs/smbfs/Kconfig b/fs/smbfs/Kconfig new file mode 100644 index 00000000000..e668127c8b2 --- /dev/null +++ b/fs/smbfs/Kconfig @@ -0,0 +1,55 @@ +config SMB_FS + tristate "SMB file system support (OBSOLETE, please use CIFS)" + depends on INET + select NLS + help + SMB (Server Message Block) is the protocol Windows for Workgroups + (WfW), Windows 95/98, Windows NT and OS/2 Lan Manager use to share + files and printers over local networks. Saying Y here allows you to + mount their file systems (often called "shares" in this context) and + access them just like any other Unix directory. Currently, this + works only if the Windows machines use TCP/IP as the underlying + transport protocol, and not NetBEUI. For details, read + <file:Documentation/filesystems/smbfs.txt> and the SMB-HOWTO, + available from <http://www.tldp.org/docs.html#howto>. + + Note: if you just want your box to act as an SMB *server* and make + files and printing services available to Windows clients (which need + to have a TCP/IP stack), you don't need to say Y here; you can use + the program SAMBA (available from <ftp://ftp.samba.org/pub/samba/>) + for that. + + General information about how to connect Linux, Windows machines and + Macs is on the WWW at <http://www.eats.com/linux_mac_win.html>. + + To compile the SMB support as a module, choose M here: + the module will be called smbfs. Most people say N, however. + +config SMB_NLS_DEFAULT + bool "Use a default NLS" + depends on SMB_FS + help + Enabling this will make smbfs use nls translations by default. You + need to specify the local charset (CONFIG_NLS_DEFAULT) in the nls + settings and you need to give the default nls for the SMB server as + CONFIG_SMB_NLS_REMOTE. + + The nls settings can be changed at mount time, if your smbmount + supports that, using the codepage and iocharset parameters. + + smbmount from samba 2.2.0 or later supports this. + +config SMB_NLS_REMOTE + string "Default Remote NLS Option" + depends on SMB_NLS_DEFAULT + default "cp437" + help + This setting allows you to specify a default value for which + codepage the server uses. If this field is left blank no + translations will be done by default. The local codepage/charset + default to CONFIG_NLS_DEFAULT. + + The nls settings can be changed at mount time, if your smbmount + supports that, using the codepage and iocharset parameters. + + smbmount from samba 2.2.0 or later supports this. diff --git a/fs/squashfs/Kconfig b/fs/squashfs/Kconfig new file mode 100644 index 00000000000..25a00d19d68 --- /dev/null +++ b/fs/squashfs/Kconfig @@ -0,0 +1,51 @@ +config SQUASHFS + tristate "SquashFS 4.0 - Squashed file system support" + depends on BLOCK + select ZLIB_INFLATE + help + Saying Y here includes support for SquashFS 4.0 (a Compressed + Read-Only File System). Squashfs is a highly compressed read-only + filesystem for Linux. It uses zlib compression to compress both + files, inodes and directories. Inodes in the system are very small + and all blocks are packed to minimise data overhead. Block sizes + greater than 4K are supported up to a maximum of 1 Mbytes (default + block size 128K). SquashFS 4.0 supports 64 bit filesystems and files + (larger than 4GB), full uid/gid information, hard links and + timestamps. + + Squashfs is intended for general read-only filesystem use, for + archival use (i.e. in cases where a .tar.gz file may be used), and in + embedded systems where low overhead is needed. Further information + and tools are available from http://squashfs.sourceforge.net. + + If you want to compile this as a module ( = code which can be + inserted in and removed from the running kernel whenever you want), + say M here and read <file:Documentation/modules.txt>. The module + will be called squashfs. Note that the root file system (the one + containing the directory /) cannot be compiled as a module. + + If unsure, say N. + +config SQUASHFS_EMBEDDED + + bool "Additional option for memory-constrained systems" + depends on SQUASHFS + default n + help + Saying Y here allows you to specify cache size. + + If unsure, say N. + +config SQUASHFS_FRAGMENT_CACHE_SIZE + int "Number of fragments cached" if SQUASHFS_EMBEDDED + depends on SQUASHFS + default "3" + help + By default SquashFS caches the last 3 fragments read from + the filesystem. Increasing this amount may mean SquashFS + has to re-read fragments less often from disk, at the expense + of extra system memory. Decreasing this amount will mean + SquashFS uses less memory at the expense of extra reads from disk. + + Note there must be at least one cached fragment. Anything + much more than three will probably not make much difference. diff --git a/fs/squashfs/squashfs_fs.h b/fs/squashfs/squashfs_fs.h index 6840da1bf21..283daafc568 100644 --- a/fs/squashfs/squashfs_fs.h +++ b/fs/squashfs/squashfs_fs.h @@ -26,7 +26,6 @@ #define SQUASHFS_CACHED_FRAGMENTS CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE #define SQUASHFS_MAJOR 4 #define SQUASHFS_MINOR 0 -#define SQUASHFS_MAGIC 0x73717368 #define SQUASHFS_START 0 /* size of metadata (inode and directory) blocks */ diff --git a/fs/squashfs/super.c b/fs/squashfs/super.c index a0466d7467b..071df5b5b49 100644 --- a/fs/squashfs/super.c +++ b/fs/squashfs/super.c @@ -35,6 +35,7 @@ #include <linux/init.h> #include <linux/module.h> #include <linux/zlib.h> +#include <linux/magic.h> #include "squashfs_fs.h" #include "squashfs_fs_sb.h" diff --git a/fs/sysfs/Kconfig b/fs/sysfs/Kconfig new file mode 100644 index 00000000000..f4b67588b9d --- /dev/null +++ b/fs/sysfs/Kconfig @@ -0,0 +1,23 @@ +config SYSFS + bool "sysfs file system support" if EMBEDDED + default y + help + The sysfs filesystem is a virtual filesystem that the kernel uses to + export internal kernel objects, their attributes, and their + relationships to one another. + + Users can use sysfs to ascertain useful information about the running + kernel, such as the devices the kernel has discovered on each bus and + which driver each is bound to. sysfs can also be used to tune devices + and other kernel subsystems. + + Some system agents rely on the information in sysfs to operate. + /sbin/hotplug uses device and object attributes in sysfs to assist in + delegating policy decisions, like persistently naming devices. + + sysfs is currently used by the block subsystem to mount the root + partition. If sysfs is disabled you must specify the boot device on + the kernel boot command line via its major and minor numbers. For + example, "root=03:01" for /dev/hda1. + + Designers of embedded systems may wish to say N here to conserve space. diff --git a/fs/sysfs/bin.c b/fs/sysfs/bin.c index 66f6e58a7e4..f2c478c3424 100644 --- a/fs/sysfs/bin.c +++ b/fs/sysfs/bin.c @@ -63,6 +63,9 @@ read(struct file *file, char __user *userbuf, size_t bytes, loff_t *off) int count = min_t(size_t, bytes, PAGE_SIZE); char *temp; + if (!bytes) + return 0; + if (size) { if (offs > size) return 0; @@ -131,6 +134,9 @@ static ssize_t write(struct file *file, const char __user *userbuf, int count = min_t(size_t, bytes, PAGE_SIZE); char *temp; + if (!bytes) + return 0; + if (size) { if (offs > size) return 0; diff --git a/fs/sysv/Kconfig b/fs/sysv/Kconfig new file mode 100644 index 00000000000..33aeb4b75db --- /dev/null +++ b/fs/sysv/Kconfig @@ -0,0 +1,36 @@ +config SYSV_FS + tristate "System V/Xenix/V7/Coherent file system support" + depends on BLOCK + help + SCO, Xenix and Coherent are commercial Unix systems for Intel + machines, and Version 7 was used on the DEC PDP-11. Saying Y + here would allow you to read from their floppies and hard disk + partitions. + + If you have floppies or hard disk partitions like that, it is likely + that they contain binaries from those other Unix systems; in order + to run these binaries, you will want to install linux-abi which is + a set of kernel modules that lets you run SCO, Xenix, Wyse, + UnixWare, Dell Unix and System V programs under Linux. It is + available via FTP (user: ftp) from + <ftp://ftp.openlinux.org/pub/people/hch/linux-abi/>). + NOTE: that will work only for binaries from Intel-based systems; + PDP ones will have to wait until somebody ports Linux to -11 ;-) + + If you only intend to mount files from some other Unix over the + network using NFS, you don't need the System V file system support + (but you need NFS file system support obviously). + + Note that this option is generally not needed for floppies, since a + good portable way to transport files and directories between unixes + (and even other operating systems) is given by the tar program ("man + tar" or preferably "info tar"). Note also that this option has + nothing whatsoever to do with the option "System V IPC". Read about + the System V file system in + <file:Documentation/filesystems/sysv-fs.txt>. + Saying Y here will enlarge your kernel by about 27 KB. + + To compile this as a module, choose M here: the module will be called + sysv. + + If you haven't heard about all of this before, it's safe to say N. diff --git a/fs/udf/Kconfig b/fs/udf/Kconfig new file mode 100644 index 00000000000..0e0e99bd6bc --- /dev/null +++ b/fs/udf/Kconfig @@ -0,0 +1,18 @@ +config UDF_FS + tristate "UDF file system support" + select CRC_ITU_T + help + This is the new file system used on some CD-ROMs and DVDs. Say Y if + you intend to mount DVD discs or CDRW's written in packet mode, or + if written to by other UDF utilities, such as DirectCD. + Please read <file:Documentation/filesystems/udf.txt>. + + To compile this file system support as a module, choose M here: the + module will be called udf. + + If unsure, say N. + +config UDF_NLS + bool + default y + depends on (UDF_FS=m && NLS) || (UDF_FS=y && NLS=y) diff --git a/fs/ufs/Kconfig b/fs/ufs/Kconfig new file mode 100644 index 00000000000..e4f10a40768 --- /dev/null +++ b/fs/ufs/Kconfig @@ -0,0 +1,43 @@ +config UFS_FS + tristate "UFS file system support (read only)" + depends on BLOCK + help + BSD and derivate versions of Unix (such as SunOS, FreeBSD, NetBSD, + OpenBSD and NeXTstep) use a file system called UFS. Some System V + Unixes can create and mount hard disk partitions and diskettes using + this file system as well. Saying Y here will allow you to read from + these partitions; if you also want to write to them, say Y to the + experimental "UFS file system write support", below. Please read the + file <file:Documentation/filesystems/ufs.txt> for more information. + + The recently released UFS2 variant (used in FreeBSD 5.x) is + READ-ONLY supported. + + Note that this option is generally not needed for floppies, since a + good portable way to transport files and directories between unixes + (and even other operating systems) is given by the tar program ("man + tar" or preferably "info tar"). + + When accessing NeXTstep files, you may need to convert them from the + NeXT character set to the Latin1 character set; use the program + recode ("info recode") for this purpose. + + To compile the UFS file system support as a module, choose M here: the + module will be called ufs. + + If you haven't heard about all of this before, it's safe to say N. + +config UFS_FS_WRITE + bool "UFS file system write support (DANGEROUS)" + depends on UFS_FS && EXPERIMENTAL + help + Say Y here if you want to try writing to UFS partitions. This is + experimental, so you should back up your UFS partitions beforehand. + +config UFS_DEBUG + bool "UFS debugging" + depends on UFS_FS + help + If you are experiencing any problems with the UFS filesystem, say + Y here. This will result in _many_ additional debugging messages to be + written to the system log. diff --git a/fs/xfs/Kconfig b/fs/xfs/Kconfig index 3f53dd101f9..29228f5899c 100644 --- a/fs/xfs/Kconfig +++ b/fs/xfs/Kconfig @@ -1,6 +1,7 @@ config XFS_FS tristate "XFS filesystem support" depends on BLOCK + select EXPORTFS help XFS is a high performance journaling filesystem which originated on the SGI IRIX platform. It is completely multi-threaded, can diff --git a/fs/xfs/linux-2.6/xfs_ioctl.c b/fs/xfs/linux-2.6/xfs_ioctl.c index e5be1e0be80..4bd112313f3 100644 --- a/fs/xfs/linux-2.6/xfs_ioctl.c +++ b/fs/xfs/linux-2.6/xfs_ioctl.c @@ -50,12 +50,14 @@ #include "xfs_vnodeops.h" #include "xfs_quota.h" #include "xfs_inode_item.h" +#include "xfs_export.h" #include <linux/capability.h> #include <linux/dcache.h> #include <linux/mount.h> #include <linux/namei.h> #include <linux/pagemap.h> +#include <linux/exportfs.h> /* * xfs_find_handle maps from userspace xfs_fsop_handlereq structure to @@ -164,97 +166,69 @@ xfs_find_handle( return 0; } - /* - * Convert userspace handle data into inode. - * - * We use the fact that all the fsop_handlereq ioctl calls have a data - * structure argument whose first component is always a xfs_fsop_handlereq_t, - * so we can pass that sub structure into this handy, shared routine. - * - * If no error, caller must always iput the returned inode. + * No need to do permission checks on the various pathname components + * as the handle operations are privileged. */ STATIC int -xfs_vget_fsop_handlereq( - xfs_mount_t *mp, - struct inode *parinode, /* parent inode pointer */ - xfs_fsop_handlereq_t *hreq, - struct inode **inode) +xfs_handle_acceptable( + void *context, + struct dentry *dentry) +{ + return 1; +} + +/* + * Convert userspace handle data into a dentry. + */ +struct dentry * +xfs_handle_to_dentry( + struct file *parfilp, + void __user *uhandle, + u32 hlen) { - void __user *hanp; - size_t hlen; - xfs_fid_t *xfid; - xfs_handle_t *handlep; xfs_handle_t handle; - xfs_inode_t *ip; - xfs_ino_t ino; - __u32 igen; - int error; + struct xfs_fid64 fid; /* * Only allow handle opens under a directory. */ - if (!S_ISDIR(parinode->i_mode)) - return XFS_ERROR(ENOTDIR); - - hanp = hreq->ihandle; - hlen = hreq->ihandlen; - handlep = &handle; - - if (hlen < sizeof(handlep->ha_fsid) || hlen > sizeof(*handlep)) - return XFS_ERROR(EINVAL); - if (copy_from_user(handlep, hanp, hlen)) - return XFS_ERROR(EFAULT); - if (hlen < sizeof(*handlep)) - memset(((char *)handlep) + hlen, 0, sizeof(*handlep) - hlen); - if (hlen > sizeof(handlep->ha_fsid)) { - if (handlep->ha_fid.fid_len != - (hlen - sizeof(handlep->ha_fsid) - - sizeof(handlep->ha_fid.fid_len)) || - handlep->ha_fid.fid_pad) - return XFS_ERROR(EINVAL); - } - - /* - * Crack the handle, obtain the inode # & generation # - */ - xfid = (struct xfs_fid *)&handlep->ha_fid; - if (xfid->fid_len == sizeof(*xfid) - sizeof(xfid->fid_len)) { - ino = xfid->fid_ino; - igen = xfid->fid_gen; - } else { - return XFS_ERROR(EINVAL); - } - - /* - * Get the XFS inode, building a Linux inode to go with it. - */ - error = xfs_iget(mp, NULL, ino, 0, XFS_ILOCK_SHARED, &ip, 0); - if (error) - return error; - if (ip == NULL) - return XFS_ERROR(EIO); - if (ip->i_d.di_gen != igen) { - xfs_iput_new(ip, XFS_ILOCK_SHARED); - return XFS_ERROR(ENOENT); - } - - xfs_iunlock(ip, XFS_ILOCK_SHARED); + if (!S_ISDIR(parfilp->f_path.dentry->d_inode->i_mode)) + return ERR_PTR(-ENOTDIR); + + if (hlen != sizeof(xfs_handle_t)) + return ERR_PTR(-EINVAL); + if (copy_from_user(&handle, uhandle, hlen)) + return ERR_PTR(-EFAULT); + if (handle.ha_fid.fid_len != + sizeof(handle.ha_fid) - sizeof(handle.ha_fid.fid_len)) + return ERR_PTR(-EINVAL); + + memset(&fid, 0, sizeof(struct fid)); + fid.ino = handle.ha_fid.fid_ino; + fid.gen = handle.ha_fid.fid_gen; + + return exportfs_decode_fh(parfilp->f_path.mnt, (struct fid *)&fid, 3, + FILEID_INO32_GEN | XFS_FILEID_TYPE_64FLAG, + xfs_handle_acceptable, NULL); +} - *inode = VFS_I(ip); - return 0; +STATIC struct dentry * +xfs_handlereq_to_dentry( + struct file *parfilp, + xfs_fsop_handlereq_t *hreq) +{ + return xfs_handle_to_dentry(parfilp, hreq->ihandle, hreq->ihandlen); } int xfs_open_by_handle( - xfs_mount_t *mp, - xfs_fsop_handlereq_t *hreq, struct file *parfilp, - struct inode *parinode) + xfs_fsop_handlereq_t *hreq) { const struct cred *cred = current_cred(); int error; - int new_fd; + int fd; int permflag; struct file *filp; struct inode *inode; @@ -263,19 +237,21 @@ xfs_open_by_handle( if (!capable(CAP_SYS_ADMIN)) return -XFS_ERROR(EPERM); - error = xfs_vget_fsop_handlereq(mp, parinode, hreq, &inode); - if (error) - return -error; + dentry = xfs_handlereq_to_dentry(parfilp, hreq); + if (IS_ERR(dentry)) + return PTR_ERR(dentry); + inode = dentry->d_inode; /* Restrict xfs_open_by_handle to directories & regular files. */ if (!(S_ISREG(inode->i_mode) || S_ISDIR(inode->i_mode))) { - iput(inode); - return -XFS_ERROR(EINVAL); + error = -XFS_ERROR(EPERM); + goto out_dput; } #if BITS_PER_LONG != 32 hreq->oflags |= O_LARGEFILE; #endif + /* Put open permission in namei format. */ permflag = hreq->oflags; if ((permflag+1) & O_ACCMODE) @@ -285,50 +261,45 @@ xfs_open_by_handle( if ((!(permflag & O_APPEND) || (permflag & O_TRUNC)) && (permflag & FMODE_WRITE) && IS_APPEND(inode)) { - iput(inode); - return -XFS_ERROR(EPERM); + error = -XFS_ERROR(EPERM); + goto out_dput; } if ((permflag & FMODE_WRITE) && IS_IMMUTABLE(inode)) { - iput(inode); - return -XFS_ERROR(EACCES); + error = -XFS_ERROR(EACCES); + goto out_dput; } /* Can't write directories. */ - if ( S_ISDIR(inode->i_mode) && (permflag & FMODE_WRITE)) { - iput(inode); - return -XFS_ERROR(EISDIR); + if (S_ISDIR(inode->i_mode) && (permflag & FMODE_WRITE)) { + error = -XFS_ERROR(EISDIR); + goto out_dput; } - if ((new_fd = get_unused_fd()) < 0) { - iput(inode); - return new_fd; + fd = get_unused_fd(); + if (fd < 0) { + error = fd; + goto out_dput; } - dentry = d_obtain_alias(inode); - if (IS_ERR(dentry)) { - put_unused_fd(new_fd); - return PTR_ERR(dentry); - } - - /* Ensure umount returns EBUSY on umounts while this file is open. */ - mntget(parfilp->f_path.mnt); - - /* Create file pointer. */ - filp = dentry_open(dentry, parfilp->f_path.mnt, hreq->oflags, cred); + filp = dentry_open(dentry, mntget(parfilp->f_path.mnt), + hreq->oflags, cred); if (IS_ERR(filp)) { - put_unused_fd(new_fd); - return -XFS_ERROR(-PTR_ERR(filp)); + put_unused_fd(fd); + return PTR_ERR(filp); } if (inode->i_mode & S_IFREG) { - /* invisible operation should not change atime */ filp->f_flags |= O_NOATIME; filp->f_mode |= FMODE_NOCMTIME; } - fd_install(new_fd, filp); - return new_fd; + fd_install(fd, filp); + return fd; + + out_dput: + dput(dentry); + return error; } /* @@ -359,11 +330,10 @@ do_readlink( int xfs_readlink_by_handle( - xfs_mount_t *mp, - xfs_fsop_handlereq_t *hreq, - struct inode *parinode) + struct file *parfilp, + xfs_fsop_handlereq_t *hreq) { - struct inode *inode; + struct dentry *dentry; __u32 olen; void *link; int error; @@ -371,26 +341,28 @@ xfs_readlink_by_handle( if (!capable(CAP_SYS_ADMIN)) return -XFS_ERROR(EPERM); - error = xfs_vget_fsop_handlereq(mp, parinode, hreq, &inode); - if (error) - return -error; + dentry = xfs_handlereq_to_dentry(parfilp, hreq); + if (IS_ERR(dentry)) + return PTR_ERR(dentry); /* Restrict this handle operation to symlinks only. */ - if (!S_ISLNK(inode->i_mode)) { + if (!S_ISLNK(dentry->d_inode->i_mode)) { error = -XFS_ERROR(EINVAL); - goto out_iput; + goto out_dput; } if (copy_from_user(&olen, hreq->ohandlen, sizeof(__u32))) { error = -XFS_ERROR(EFAULT); - goto out_iput; + goto out_dput; } link = kmalloc(MAXPATHLEN+1, GFP_KERNEL); - if (!link) - goto out_iput; + if (!link) { + error = -XFS_ERROR(ENOMEM); + goto out_dput; + } - error = -xfs_readlink(XFS_I(inode), link); + error = -xfs_readlink(XFS_I(dentry->d_inode), link); if (error) goto out_kfree; error = do_readlink(hreq->ohandle, olen, link); @@ -399,32 +371,31 @@ xfs_readlink_by_handle( out_kfree: kfree(link); - out_iput: - iput(inode); + out_dput: + dput(dentry); return error; } STATIC int xfs_fssetdm_by_handle( - xfs_mount_t *mp, - void __user *arg, - struct inode *parinode) + struct file *parfilp, + void __user *arg) { int error; struct fsdmidata fsd; xfs_fsop_setdm_handlereq_t dmhreq; - struct inode *inode; + struct dentry *dentry; if (!capable(CAP_MKNOD)) return -XFS_ERROR(EPERM); if (copy_from_user(&dmhreq, arg, sizeof(xfs_fsop_setdm_handlereq_t))) return -XFS_ERROR(EFAULT); - error = xfs_vget_fsop_handlereq(mp, parinode, &dmhreq.hreq, &inode); - if (error) - return -error; + dentry = xfs_handlereq_to_dentry(parfilp, &dmhreq.hreq); + if (IS_ERR(dentry)) + return PTR_ERR(dentry); - if (IS_IMMUTABLE(inode) || IS_APPEND(inode)) { + if (IS_IMMUTABLE(dentry->d_inode) || IS_APPEND(dentry->d_inode)) { error = -XFS_ERROR(EPERM); goto out; } @@ -434,24 +405,23 @@ xfs_fssetdm_by_handle( goto out; } - error = -xfs_set_dmattrs(XFS_I(inode), fsd.fsd_dmevmask, + error = -xfs_set_dmattrs(XFS_I(dentry->d_inode), fsd.fsd_dmevmask, fsd.fsd_dmstate); out: - iput(inode); + dput(dentry); return error; } STATIC int xfs_attrlist_by_handle( - xfs_mount_t *mp, - void __user *arg, - struct inode *parinode) + struct file *parfilp, + void __user *arg) { - int error; + int error = -ENOMEM; attrlist_cursor_kern_t *cursor; xfs_fsop_attrlist_handlereq_t al_hreq; - struct inode *inode; + struct dentry *dentry; char *kbuf; if (!capable(CAP_SYS_ADMIN)) @@ -467,16 +437,16 @@ xfs_attrlist_by_handle( if (al_hreq.flags & ~(ATTR_ROOT | ATTR_SECURE)) return -XFS_ERROR(EINVAL); - error = xfs_vget_fsop_handlereq(mp, parinode, &al_hreq.hreq, &inode); - if (error) - goto out; + dentry = xfs_handlereq_to_dentry(parfilp, &al_hreq.hreq); + if (IS_ERR(dentry)) + return PTR_ERR(dentry); kbuf = kmalloc(al_hreq.buflen, GFP_KERNEL); if (!kbuf) - goto out_vn_rele; + goto out_dput; cursor = (attrlist_cursor_kern_t *)&al_hreq.pos; - error = xfs_attr_list(XFS_I(inode), kbuf, al_hreq.buflen, + error = -xfs_attr_list(XFS_I(dentry->d_inode), kbuf, al_hreq.buflen, al_hreq.flags, cursor); if (error) goto out_kfree; @@ -486,10 +456,9 @@ xfs_attrlist_by_handle( out_kfree: kfree(kbuf); - out_vn_rele: - iput(inode); - out: - return -error; + out_dput: + dput(dentry); + return error; } int @@ -564,15 +533,13 @@ xfs_attrmulti_attr_remove( STATIC int xfs_attrmulti_by_handle( - xfs_mount_t *mp, - void __user *arg, struct file *parfilp, - struct inode *parinode) + void __user *arg) { int error; xfs_attr_multiop_t *ops; xfs_fsop_attrmulti_handlereq_t am_hreq; - struct inode *inode; + struct dentry *dentry; unsigned int i, size; char *attr_name; @@ -581,19 +548,19 @@ xfs_attrmulti_by_handle( if (copy_from_user(&am_hreq, arg, sizeof(xfs_fsop_attrmulti_handlereq_t))) return -XFS_ERROR(EFAULT); - error = xfs_vget_fsop_handlereq(mp, parinode, &am_hreq.hreq, &inode); - if (error) - goto out; + dentry = xfs_handlereq_to_dentry(parfilp, &am_hreq.hreq); + if (IS_ERR(dentry)) + return PTR_ERR(dentry); error = E2BIG; size = am_hreq.opcount * sizeof(xfs_attr_multiop_t); if (!size || size > 16 * PAGE_SIZE) - goto out_vn_rele; + goto out_dput; error = ENOMEM; ops = kmalloc(size, GFP_KERNEL); if (!ops) - goto out_vn_rele; + goto out_dput; error = EFAULT; if (copy_from_user(ops, am_hreq.ops, size)) @@ -615,25 +582,28 @@ xfs_attrmulti_by_handle( switch (ops[i].am_opcode) { case ATTR_OP_GET: - ops[i].am_error = xfs_attrmulti_attr_get(inode, - attr_name, ops[i].am_attrvalue, - &ops[i].am_length, ops[i].am_flags); + ops[i].am_error = xfs_attrmulti_attr_get( + dentry->d_inode, attr_name, + ops[i].am_attrvalue, &ops[i].am_length, + ops[i].am_flags); break; case ATTR_OP_SET: ops[i].am_error = mnt_want_write(parfilp->f_path.mnt); if (ops[i].am_error) break; - ops[i].am_error = xfs_attrmulti_attr_set(inode, - attr_name, ops[i].am_attrvalue, - ops[i].am_length, ops[i].am_flags); + ops[i].am_error = xfs_attrmulti_attr_set( + dentry->d_inode, attr_name, + ops[i].am_attrvalue, ops[i].am_length, + ops[i].am_flags); mnt_drop_write(parfilp->f_path.mnt); break; case ATTR_OP_REMOVE: ops[i].am_error = mnt_want_write(parfilp->f_path.mnt); if (ops[i].am_error) break; - ops[i].am_error = xfs_attrmulti_attr_remove(inode, - attr_name, ops[i].am_flags); + ops[i].am_error = xfs_attrmulti_attr_remove( + dentry->d_inode, attr_name, + ops[i].am_flags); mnt_drop_write(parfilp->f_path.mnt); break; default: @@ -647,9 +617,8 @@ xfs_attrmulti_by_handle( kfree(attr_name); out_kfree_ops: kfree(ops); - out_vn_rele: - iput(inode); - out: + out_dput: + dput(dentry); return -error; } @@ -1440,23 +1409,23 @@ xfs_file_ioctl( if (copy_from_user(&hreq, arg, sizeof(xfs_fsop_handlereq_t))) return -XFS_ERROR(EFAULT); - return xfs_open_by_handle(mp, &hreq, filp, inode); + return xfs_open_by_handle(filp, &hreq); } case XFS_IOC_FSSETDM_BY_HANDLE: - return xfs_fssetdm_by_handle(mp, arg, inode); + return xfs_fssetdm_by_handle(filp, arg); case XFS_IOC_READLINK_BY_HANDLE: { xfs_fsop_handlereq_t hreq; if (copy_from_user(&hreq, arg, sizeof(xfs_fsop_handlereq_t))) return -XFS_ERROR(EFAULT); - return xfs_readlink_by_handle(mp, &hreq, inode); + return xfs_readlink_by_handle(filp, &hreq); } case XFS_IOC_ATTRLIST_BY_HANDLE: - return xfs_attrlist_by_handle(mp, arg, inode); + return xfs_attrlist_by_handle(filp, arg); case XFS_IOC_ATTRMULTI_BY_HANDLE: - return xfs_attrmulti_by_handle(mp, arg, filp, inode); + return xfs_attrmulti_by_handle(filp, arg); case XFS_IOC_SWAPEXT: { struct xfs_swapext sxp; diff --git a/fs/xfs/linux-2.6/xfs_ioctl.h b/fs/xfs/linux-2.6/xfs_ioctl.h index 8c16bf2d7e0..7bd7c6afc1e 100644 --- a/fs/xfs/linux-2.6/xfs_ioctl.h +++ b/fs/xfs/linux-2.6/xfs_ioctl.h @@ -34,16 +34,13 @@ xfs_find_handle( extern int xfs_open_by_handle( - xfs_mount_t *mp, - xfs_fsop_handlereq_t *hreq, struct file *parfilp, - struct inode *parinode); + xfs_fsop_handlereq_t *hreq); extern int xfs_readlink_by_handle( - xfs_mount_t *mp, - xfs_fsop_handlereq_t *hreq, - struct inode *parinode); + struct file *parfilp, + xfs_fsop_handlereq_t *hreq); extern int xfs_attrmulti_attr_get( @@ -67,6 +64,12 @@ xfs_attrmulti_attr_remove( char *name, __uint32_t flags); +extern struct dentry * +xfs_handle_to_dentry( + struct file *parfilp, + void __user *uhandle, + u32 hlen); + extern long xfs_file_ioctl( struct file *filp, diff --git a/fs/xfs/linux-2.6/xfs_ioctl32.c b/fs/xfs/linux-2.6/xfs_ioctl32.c index 50903ad3182..c70c4e3db79 100644 --- a/fs/xfs/linux-2.6/xfs_ioctl32.c +++ b/fs/xfs/linux-2.6/xfs_ioctl32.c @@ -17,6 +17,7 @@ */ #include <linux/compat.h> #include <linux/ioctl.h> +#include <linux/mount.h> #include <asm/uaccess.h> #include "xfs.h" #include "xfs_fs.h" @@ -340,96 +341,24 @@ xfs_compat_handlereq_copyin( return 0; } -/* - * Convert userspace handle data into inode. - * - * We use the fact that all the fsop_handlereq ioctl calls have a data - * structure argument whose first component is always a xfs_fsop_handlereq_t, - * so we can pass that sub structure into this handy, shared routine. - * - * If no error, caller must always iput the returned inode. - */ -STATIC int -xfs_vget_fsop_handlereq_compat( - xfs_mount_t *mp, - struct inode *parinode, /* parent inode pointer */ - compat_xfs_fsop_handlereq_t *hreq, - struct inode **inode) +STATIC struct dentry * +xfs_compat_handlereq_to_dentry( + struct file *parfilp, + compat_xfs_fsop_handlereq_t *hreq) { - void __user *hanp; - size_t hlen; - xfs_fid_t *xfid; - xfs_handle_t *handlep; - xfs_handle_t handle; - xfs_inode_t *ip; - xfs_ino_t ino; - __u32 igen; - int error; - - /* - * Only allow handle opens under a directory. - */ - if (!S_ISDIR(parinode->i_mode)) - return XFS_ERROR(ENOTDIR); - - hanp = compat_ptr(hreq->ihandle); - hlen = hreq->ihandlen; - handlep = &handle; - - if (hlen < sizeof(handlep->ha_fsid) || hlen > sizeof(*handlep)) - return XFS_ERROR(EINVAL); - if (copy_from_user(handlep, hanp, hlen)) - return XFS_ERROR(EFAULT); - if (hlen < sizeof(*handlep)) - memset(((char *)handlep) + hlen, 0, sizeof(*handlep) - hlen); - if (hlen > sizeof(handlep->ha_fsid)) { - if (handlep->ha_fid.fid_len != - (hlen - sizeof(handlep->ha_fsid) - - sizeof(handlep->ha_fid.fid_len)) || - handlep->ha_fid.fid_pad) - return XFS_ERROR(EINVAL); - } - - /* - * Crack the handle, obtain the inode # & generation # - */ - xfid = (struct xfs_fid *)&handlep->ha_fid; - if (xfid->fid_len == sizeof(*xfid) - sizeof(xfid->fid_len)) { - ino = xfid->fid_ino; - igen = xfid->fid_gen; - } else { - return XFS_ERROR(EINVAL); - } - - /* - * Get the XFS inode, building a Linux inode to go with it. - */ - error = xfs_iget(mp, NULL, ino, 0, XFS_ILOCK_SHARED, &ip, 0); - if (error) - return error; - if (ip == NULL) - return XFS_ERROR(EIO); - if (ip->i_d.di_gen != igen) { - xfs_iput_new(ip, XFS_ILOCK_SHARED); - return XFS_ERROR(ENOENT); - } - - xfs_iunlock(ip, XFS_ILOCK_SHARED); - - *inode = VFS_I(ip); - return 0; + return xfs_handle_to_dentry(parfilp, + compat_ptr(hreq->ihandle), hreq->ihandlen); } STATIC int xfs_compat_attrlist_by_handle( - xfs_mount_t *mp, - void __user *arg, - struct inode *parinode) + struct file *parfilp, + void __user *arg) { int error; attrlist_cursor_kern_t *cursor; compat_xfs_fsop_attrlist_handlereq_t al_hreq; - struct inode *inode; + struct dentry *dentry; char *kbuf; if (!capable(CAP_SYS_ADMIN)) @@ -446,17 +375,17 @@ xfs_compat_attrlist_by_handle( if (al_hreq.flags & ~(ATTR_ROOT | ATTR_SECURE)) return -XFS_ERROR(EINVAL); - error = xfs_vget_fsop_handlereq_compat(mp, parinode, &al_hreq.hreq, - &inode); - if (error) - goto out; + dentry = xfs_compat_handlereq_to_dentry(parfilp, &al_hreq.hreq); + if (IS_ERR(dentry)) + return PTR_ERR(dentry); + error = -ENOMEM; kbuf = kmalloc(al_hreq.buflen, GFP_KERNEL); if (!kbuf) - goto out_vn_rele; + goto out_dput; cursor = (attrlist_cursor_kern_t *)&al_hreq.pos; - error = xfs_attr_list(XFS_I(inode), kbuf, al_hreq.buflen, + error = -xfs_attr_list(XFS_I(dentry->d_inode), kbuf, al_hreq.buflen, al_hreq.flags, cursor); if (error) goto out_kfree; @@ -466,22 +395,20 @@ xfs_compat_attrlist_by_handle( out_kfree: kfree(kbuf); - out_vn_rele: - iput(inode); - out: - return -error; + out_dput: + dput(dentry); + return error; } STATIC int xfs_compat_attrmulti_by_handle( - xfs_mount_t *mp, - void __user *arg, - struct inode *parinode) + struct file *parfilp, + void __user *arg) { int error; compat_xfs_attr_multiop_t *ops; compat_xfs_fsop_attrmulti_handlereq_t am_hreq; - struct inode *inode; + struct dentry *dentry; unsigned int i, size; char *attr_name; @@ -491,20 +418,19 @@ xfs_compat_attrmulti_by_handle( sizeof(compat_xfs_fsop_attrmulti_handlereq_t))) return -XFS_ERROR(EFAULT); - error = xfs_vget_fsop_handlereq_compat(mp, parinode, &am_hreq.hreq, - &inode); - if (error) - goto out; + dentry = xfs_compat_handlereq_to_dentry(parfilp, &am_hreq.hreq); + if (IS_ERR(dentry)) + return PTR_ERR(dentry); error = E2BIG; size = am_hreq.opcount * sizeof(compat_xfs_attr_multiop_t); if (!size || size > 16 * PAGE_SIZE) - goto out_vn_rele; + goto out_dput; error = ENOMEM; ops = kmalloc(size, GFP_KERNEL); if (!ops) - goto out_vn_rele; + goto out_dput; error = EFAULT; if (copy_from_user(ops, compat_ptr(am_hreq.ops), size)) @@ -527,20 +453,29 @@ xfs_compat_attrmulti_by_handle( switch (ops[i].am_opcode) { case ATTR_OP_GET: - ops[i].am_error = xfs_attrmulti_attr_get(inode, - attr_name, + ops[i].am_error = xfs_attrmulti_attr_get( + dentry->d_inode, attr_name, compat_ptr(ops[i].am_attrvalue), &ops[i].am_length, ops[i].am_flags); break; case ATTR_OP_SET: - ops[i].am_error = xfs_attrmulti_attr_set(inode, - attr_name, + ops[i].am_error = mnt_want_write(parfilp->f_path.mnt); + if (ops[i].am_error) + break; + ops[i].am_error = xfs_attrmulti_attr_set( + dentry->d_inode, attr_name, compat_ptr(ops[i].am_attrvalue), ops[i].am_length, ops[i].am_flags); + mnt_drop_write(parfilp->f_path.mnt); break; case ATTR_OP_REMOVE: - ops[i].am_error = xfs_attrmulti_attr_remove(inode, - attr_name, ops[i].am_flags); + ops[i].am_error = mnt_want_write(parfilp->f_path.mnt); + if (ops[i].am_error) + break; + ops[i].am_error = xfs_attrmulti_attr_remove( + dentry->d_inode, attr_name, + ops[i].am_flags); + mnt_drop_write(parfilp->f_path.mnt); break; default: ops[i].am_error = EINVAL; @@ -553,22 +488,20 @@ xfs_compat_attrmulti_by_handle( kfree(attr_name); out_kfree_ops: kfree(ops); - out_vn_rele: - iput(inode); - out: + out_dput: + dput(dentry); return -error; } STATIC int xfs_compat_fssetdm_by_handle( - xfs_mount_t *mp, - void __user *arg, - struct inode *parinode) + struct file *parfilp, + void __user *arg) { int error; struct fsdmidata fsd; compat_xfs_fsop_setdm_handlereq_t dmhreq; - struct inode *inode; + struct dentry *dentry; if (!capable(CAP_MKNOD)) return -XFS_ERROR(EPERM); @@ -576,12 +509,11 @@ xfs_compat_fssetdm_by_handle( sizeof(compat_xfs_fsop_setdm_handlereq_t))) return -XFS_ERROR(EFAULT); - error = xfs_vget_fsop_handlereq_compat(mp, parinode, &dmhreq.hreq, - &inode); - if (error) - return -error; + dentry = xfs_compat_handlereq_to_dentry(parfilp, &dmhreq.hreq); + if (IS_ERR(dentry)) + return PTR_ERR(dentry); - if (IS_IMMUTABLE(inode) || IS_APPEND(inode)) { + if (IS_IMMUTABLE(dentry->d_inode) || IS_APPEND(dentry->d_inode)) { error = -XFS_ERROR(EPERM); goto out; } @@ -591,11 +523,11 @@ xfs_compat_fssetdm_by_handle( goto out; } - error = -xfs_set_dmattrs(XFS_I(inode), fsd.fsd_dmevmask, + error = -xfs_set_dmattrs(XFS_I(dentry->d_inode), fsd.fsd_dmevmask, fsd.fsd_dmstate); out: - iput(inode); + dput(dentry); return error; } @@ -722,21 +654,21 @@ xfs_file_compat_ioctl( if (xfs_compat_handlereq_copyin(&hreq, arg)) return -XFS_ERROR(EFAULT); - return xfs_open_by_handle(mp, &hreq, filp, inode); + return xfs_open_by_handle(filp, &hreq); } case XFS_IOC_READLINK_BY_HANDLE_32: { struct xfs_fsop_handlereq hreq; if (xfs_compat_handlereq_copyin(&hreq, arg)) return -XFS_ERROR(EFAULT); - return xfs_readlink_by_handle(mp, &hreq, inode); + return xfs_readlink_by_handle(filp, &hreq); } case XFS_IOC_ATTRLIST_BY_HANDLE_32: - return xfs_compat_attrlist_by_handle(mp, arg, inode); + return xfs_compat_attrlist_by_handle(filp, arg); case XFS_IOC_ATTRMULTI_BY_HANDLE_32: - return xfs_compat_attrmulti_by_handle(mp, arg, inode); + return xfs_compat_attrmulti_by_handle(filp, arg); case XFS_IOC_FSSETDM_BY_HANDLE_32: - return xfs_compat_fssetdm_by_handle(mp, arg, inode); + return xfs_compat_fssetdm_by_handle(filp, arg); default: return -XFS_ERROR(ENOIOCTLCMD); } diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c index 95a97108036..c71e226da7f 100644 --- a/fs/xfs/linux-2.6/xfs_super.c +++ b/fs/xfs/linux-2.6/xfs_super.c @@ -1197,6 +1197,7 @@ xfs_fs_remount( struct xfs_mount *mp = XFS_M(sb); substring_t args[MAX_OPT_ARGS]; char *p; + int error; while ((p = strsep(&options, ",")) != NULL) { int token; @@ -1247,11 +1248,25 @@ xfs_fs_remount( } } - /* rw/ro -> rw */ + /* ro -> rw */ if ((mp->m_flags & XFS_MOUNT_RDONLY) && !(*flags & MS_RDONLY)) { mp->m_flags &= ~XFS_MOUNT_RDONLY; if (mp->m_flags & XFS_MOUNT_BARRIER) xfs_mountfs_check_barriers(mp); + + /* + * If this is the first remount to writeable state we + * might have some superblock changes to update. + */ + if (mp->m_update_flags) { + error = xfs_mount_log_sb(mp, mp->m_update_flags); + if (error) { + cmn_err(CE_WARN, + "XFS: failed to write sb changes"); + return error; + } + mp->m_update_flags = 0; + } } /* rw -> ro */ diff --git a/fs/xfs/quota/xfs_dquot.c b/fs/xfs/quota/xfs_dquot.c index 591ca6602bf..6543c0b2975 100644 --- a/fs/xfs/quota/xfs_dquot.c +++ b/fs/xfs/quota/xfs_dquot.c @@ -73,6 +73,8 @@ int xfs_dqreq_num; int xfs_dqerror_mod = 33; #endif +static struct lock_class_key xfs_dquot_other_class; + /* * Allocate and initialize a dquot. We don't always allocate fresh memory; * we try to reclaim a free dquot if the number of incore dquots are above @@ -139,7 +141,15 @@ xfs_qm_dqinit( ASSERT(dqp->q_trace); xfs_dqtrace_entry(dqp, "DQRECLAIMED_INIT"); #endif - } + } + + /* + * In either case we need to make sure group quotas have a different + * lock class than user quotas, to make sure lockdep knows we can + * locks of one of each at the same time. + */ + if (!(type & XFS_DQ_USER)) + lockdep_set_class(&dqp->q_qlock, &xfs_dquot_other_class); /* * log item gets initialized later @@ -421,7 +431,7 @@ xfs_qm_dqalloc( /* * Initialize the bmap freelist prior to calling bmapi code. */ - XFS_BMAP_INIT(&flist, &firstblock); + xfs_bmap_init(&flist, &firstblock); xfs_ilock(quotip, XFS_ILOCK_EXCL); /* * Return if this type of quotas is turned off while we didn't @@ -1383,6 +1393,12 @@ xfs_dqunlock_nonotify( mutex_unlock(&(dqp->q_qlock)); } +/* + * Lock two xfs_dquot structures. + * + * To avoid deadlocks we always lock the quota structure with + * the lowerd id first. + */ void xfs_dqlock2( xfs_dquot_t *d1, @@ -1392,18 +1408,16 @@ xfs_dqlock2( ASSERT(d1 != d2); if (be32_to_cpu(d1->q_core.d_id) > be32_to_cpu(d2->q_core.d_id)) { - xfs_dqlock(d2); - xfs_dqlock(d1); + mutex_lock(&d2->q_qlock); + mutex_lock_nested(&d1->q_qlock, XFS_QLOCK_NESTED); } else { - xfs_dqlock(d1); - xfs_dqlock(d2); - } - } else { - if (d1) { - xfs_dqlock(d1); - } else if (d2) { - xfs_dqlock(d2); + mutex_lock(&d1->q_qlock); + mutex_lock_nested(&d2->q_qlock, XFS_QLOCK_NESTED); } + } else if (d1) { + mutex_lock(&d1->q_qlock); + } else if (d2) { + mutex_lock(&d2->q_qlock); } } diff --git a/fs/xfs/quota/xfs_dquot.h b/fs/xfs/quota/xfs_dquot.h index 7e455337e2b..d443e93b433 100644 --- a/fs/xfs/quota/xfs_dquot.h +++ b/fs/xfs/quota/xfs_dquot.h @@ -97,6 +97,16 @@ typedef struct xfs_dquot { #define dq_hashlist q_lists.dqm_hashlist #define dq_flags q_lists.dqm_flags +/* + * Lock hierachy for q_qlock: + * XFS_QLOCK_NORMAL is the implicit default, + * XFS_QLOCK_NESTED is the dquot with the higher id in xfs_dqlock2 + */ +enum { + XFS_QLOCK_NORMAL = 0, + XFS_QLOCK_NESTED, +}; + #define XFS_DQHOLD(dqp) ((dqp)->q_nrefs++) #ifdef DEBUG diff --git a/fs/xfs/quota/xfs_qm.c b/fs/xfs/quota/xfs_qm.c index 6b13960cf31..7a2beb64314 100644 --- a/fs/xfs/quota/xfs_qm.c +++ b/fs/xfs/quota/xfs_qm.c @@ -1070,6 +1070,13 @@ xfs_qm_sync( return 0; } +/* + * The hash chains and the mplist use the same xfs_dqhash structure as + * their list head, but we can take the mplist qh_lock and one of the + * hash qh_locks at the same time without any problem as they aren't + * related. + */ +static struct lock_class_key xfs_quota_mplist_class; /* * This initializes all the quota information that's kept in the @@ -1105,6 +1112,8 @@ xfs_qm_init_quotainfo( } xfs_qm_list_init(&qinf->qi_dqlist, "mpdqlist", 0); + lockdep_set_class(&qinf->qi_dqlist.qh_lock, &xfs_quota_mplist_class); + qinf->qi_dqreclaims = 0; /* mutex used to serialize quotaoffs */ diff --git a/fs/xfs/xfs_ag.h b/fs/xfs/xfs_ag.h index d3b3cf74299..143d63ecb20 100644 --- a/fs/xfs/xfs_ag.h +++ b/fs/xfs/xfs_ag.h @@ -244,8 +244,8 @@ typedef struct xfs_perag #define XFS_AG_CHECK_DADDR(mp,d,len) \ ((len) == 1 ? \ ASSERT((d) == XFS_SB_DADDR || \ - XFS_DADDR_TO_AGBNO(mp, d) != XFS_SB_DADDR) : \ - ASSERT(XFS_DADDR_TO_AGNO(mp, d) == \ - XFS_DADDR_TO_AGNO(mp, (d) + (len) - 1))) + xfs_daddr_to_agbno(mp, d) != XFS_SB_DADDR) : \ + ASSERT(xfs_daddr_to_agno(mp, d) == \ + xfs_daddr_to_agno(mp, (d) + (len) - 1))) #endif /* __XFS_AG_H__ */ diff --git a/fs/xfs/xfs_alloc_btree.c b/fs/xfs/xfs_alloc_btree.c index 733cb75a8c5..c10c3a292d3 100644 --- a/fs/xfs/xfs_alloc_btree.c +++ b/fs/xfs/xfs_alloc_btree.c @@ -115,7 +115,7 @@ xfs_allocbt_free_block( xfs_agblock_t bno; int error; - bno = XFS_DADDR_TO_AGBNO(cur->bc_mp, XFS_BUF_ADDR(bp)); + bno = xfs_daddr_to_agbno(cur->bc_mp, XFS_BUF_ADDR(bp)); error = xfs_alloc_put_freelist(cur->bc_tp, agbp, NULL, bno, 1); if (error) return error; diff --git a/fs/xfs/xfs_attr.c b/fs/xfs/xfs_attr.c index f7cdc28aff4..5fde1654b43 100644 --- a/fs/xfs/xfs_attr.c +++ b/fs/xfs/xfs_attr.c @@ -374,7 +374,7 @@ xfs_attr_set_int(xfs_inode_t *dp, struct xfs_name *name, * It won't fit in the shortform, transform to a leaf block. * GROT: another possible req'mt for a double-split btree op. */ - XFS_BMAP_INIT(args.flist, args.firstblock); + xfs_bmap_init(args.flist, args.firstblock); error = xfs_attr_shortform_to_leaf(&args); if (!error) { error = xfs_bmap_finish(&args.trans, args.flist, @@ -956,7 +956,7 @@ xfs_attr_leaf_addname(xfs_da_args_t *args) * Commit that transaction so that the node_addname() call * can manage its own transactions. */ - XFS_BMAP_INIT(args->flist, args->firstblock); + xfs_bmap_init(args->flist, args->firstblock); error = xfs_attr_leaf_to_node(args); if (!error) { error = xfs_bmap_finish(&args->trans, args->flist, @@ -1057,7 +1057,7 @@ xfs_attr_leaf_addname(xfs_da_args_t *args) * If the result is small enough, shrink it all into the inode. */ if ((forkoff = xfs_attr_shortform_allfit(bp, dp))) { - XFS_BMAP_INIT(args->flist, args->firstblock); + xfs_bmap_init(args->flist, args->firstblock); error = xfs_attr_leaf_to_shortform(bp, args, forkoff); /* bp is gone due to xfs_da_shrink_inode */ if (!error) { @@ -1135,7 +1135,7 @@ xfs_attr_leaf_removename(xfs_da_args_t *args) * If the result is small enough, shrink it all into the inode. */ if ((forkoff = xfs_attr_shortform_allfit(bp, dp))) { - XFS_BMAP_INIT(args->flist, args->firstblock); + xfs_bmap_init(args->flist, args->firstblock); error = xfs_attr_leaf_to_shortform(bp, args, forkoff); /* bp is gone due to xfs_da_shrink_inode */ if (!error) { @@ -1290,7 +1290,7 @@ restart: * have been a b-tree. */ xfs_da_state_free(state); - XFS_BMAP_INIT(args->flist, args->firstblock); + xfs_bmap_init(args->flist, args->firstblock); error = xfs_attr_leaf_to_node(args); if (!error) { error = xfs_bmap_finish(&args->trans, @@ -1331,7 +1331,7 @@ restart: * in the index/blkno/rmtblkno/rmtblkcnt fields and * in the index2/blkno2/rmtblkno2/rmtblkcnt2 fields. */ - XFS_BMAP_INIT(args->flist, args->firstblock); + xfs_bmap_init(args->flist, args->firstblock); error = xfs_da_split(state); if (!error) { error = xfs_bmap_finish(&args->trans, args->flist, @@ -1443,7 +1443,7 @@ restart: * Check to see if the tree needs to be collapsed. */ if (retval && (state->path.active > 1)) { - XFS_BMAP_INIT(args->flist, args->firstblock); + xfs_bmap_init(args->flist, args->firstblock); error = xfs_da_join(state); if (!error) { error = xfs_bmap_finish(&args->trans, @@ -1579,7 +1579,7 @@ xfs_attr_node_removename(xfs_da_args_t *args) * Check to see if the tree needs to be collapsed. */ if (retval && (state->path.active > 1)) { - XFS_BMAP_INIT(args->flist, args->firstblock); + xfs_bmap_init(args->flist, args->firstblock); error = xfs_da_join(state); if (!error) { error = xfs_bmap_finish(&args->trans, args->flist, @@ -1630,7 +1630,7 @@ xfs_attr_node_removename(xfs_da_args_t *args) == XFS_ATTR_LEAF_MAGIC); if ((forkoff = xfs_attr_shortform_allfit(bp, dp))) { - XFS_BMAP_INIT(args->flist, args->firstblock); + xfs_bmap_init(args->flist, args->firstblock); error = xfs_attr_leaf_to_shortform(bp, args, forkoff); /* bp is gone due to xfs_da_shrink_inode */ if (!error) { @@ -2069,7 +2069,7 @@ xfs_attr_rmtval_set(xfs_da_args_t *args) /* * Allocate a single extent, up to the size of the value. */ - XFS_BMAP_INIT(args->flist, args->firstblock); + xfs_bmap_init(args->flist, args->firstblock); nmap = 1; error = xfs_bmapi(args->trans, dp, (xfs_fileoff_t)lblkno, blkcnt, @@ -2123,7 +2123,7 @@ xfs_attr_rmtval_set(xfs_da_args_t *args) /* * Try to remember where we decided to put the value. */ - XFS_BMAP_INIT(args->flist, args->firstblock); + xfs_bmap_init(args->flist, args->firstblock); nmap = 1; error = xfs_bmapi(NULL, dp, (xfs_fileoff_t)lblkno, args->rmtblkcnt, @@ -2188,7 +2188,7 @@ xfs_attr_rmtval_remove(xfs_da_args_t *args) /* * Try to remember where we decided to put the value. */ - XFS_BMAP_INIT(args->flist, args->firstblock); + xfs_bmap_init(args->flist, args->firstblock); nmap = 1; error = xfs_bmapi(NULL, args->dp, (xfs_fileoff_t)lblkno, args->rmtblkcnt, @@ -2229,7 +2229,7 @@ xfs_attr_rmtval_remove(xfs_da_args_t *args) blkcnt = args->rmtblkcnt; done = 0; while (!done) { - XFS_BMAP_INIT(args->flist, args->firstblock); + xfs_bmap_init(args->flist, args->firstblock); error = xfs_bunmapi(args->trans, args->dp, lblkno, blkcnt, XFS_BMAPI_ATTRFORK | XFS_BMAPI_METADATA, 1, args->firstblock, args->flist, diff --git a/fs/xfs/xfs_bmap.c b/fs/xfs/xfs_bmap.c index 138308e70d1..c852cd65aae 100644 --- a/fs/xfs/xfs_bmap.c +++ b/fs/xfs/xfs_bmap.c @@ -595,9 +595,9 @@ xfs_bmap_add_extent( xfs_iext_insert(ifp, 0, 1, new); ASSERT(cur == NULL); ifp->if_lastex = 0; - if (!ISNULLSTARTBLOCK(new->br_startblock)) { + if (!isnullstartblock(new->br_startblock)) { XFS_IFORK_NEXT_SET(ip, whichfork, 1); - logflags = XFS_ILOG_CORE | XFS_ILOG_FEXT(whichfork); + logflags = XFS_ILOG_CORE | xfs_ilog_fext(whichfork); } else logflags = 0; /* DELTA: single new extent */ @@ -613,7 +613,7 @@ xfs_bmap_add_extent( /* * Any kind of new delayed allocation goes here. */ - else if (ISNULLSTARTBLOCK(new->br_startblock)) { + else if (isnullstartblock(new->br_startblock)) { if (cur) ASSERT((cur->bc_private.b.flags & XFS_BTCUR_BPRV_WASDEL) == 0); @@ -644,11 +644,11 @@ xfs_bmap_add_extent( * in a delayed or unwritten allocation with a real one, or * converting real back to unwritten. */ - if (!ISNULLSTARTBLOCK(new->br_startblock) && + if (!isnullstartblock(new->br_startblock) && new->br_startoff + new->br_blockcount > prev.br_startoff) { if (prev.br_state != XFS_EXT_UNWRITTEN && - ISNULLSTARTBLOCK(prev.br_startblock)) { - da_old = STARTBLOCKVAL(prev.br_startblock); + isnullstartblock(prev.br_startblock)) { + da_old = startblockval(prev.br_startblock); if (cur) ASSERT(cur->bc_private.b.flags & XFS_BTCUR_BPRV_WASDEL); @@ -803,7 +803,7 @@ xfs_bmap_add_extent_delay_real( */ if (STATE_SET_TEST(LEFT_VALID, idx > 0)) { xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx - 1), &LEFT); - STATE_SET(LEFT_DELAY, ISNULLSTARTBLOCK(LEFT.br_startblock)); + STATE_SET(LEFT_DELAY, isnullstartblock(LEFT.br_startblock)); } STATE_SET(LEFT_CONTIG, STATE_TEST(LEFT_VALID) && !STATE_TEST(LEFT_DELAY) && @@ -820,7 +820,7 @@ xfs_bmap_add_extent_delay_real( idx < ip->i_df.if_bytes / (uint)sizeof(xfs_bmbt_rec_t) - 1)) { xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx + 1), &RIGHT); - STATE_SET(RIGHT_DELAY, ISNULLSTARTBLOCK(RIGHT.br_startblock)); + STATE_SET(RIGHT_DELAY, isnullstartblock(RIGHT.br_startblock)); } STATE_SET(RIGHT_CONTIG, STATE_TEST(RIGHT_VALID) && !STATE_TEST(RIGHT_DELAY) && @@ -1019,8 +1019,8 @@ xfs_bmap_add_extent_delay_real( goto done; } temp = XFS_FILBLKS_MIN(xfs_bmap_worst_indlen(ip, temp), - STARTBLOCKVAL(PREV.br_startblock)); - xfs_bmbt_set_startblock(ep, NULLSTARTBLOCK((int)temp)); + startblockval(PREV.br_startblock)); + xfs_bmbt_set_startblock(ep, nullstartblock((int)temp)); XFS_BMAP_TRACE_POST_UPDATE("LF|LC", ip, idx, XFS_DATA_FORK); *dnew = temp; /* DELTA: The boundary between two in-core extents moved. */ @@ -1067,10 +1067,10 @@ xfs_bmap_add_extent_delay_real( goto done; } temp = XFS_FILBLKS_MIN(xfs_bmap_worst_indlen(ip, temp), - STARTBLOCKVAL(PREV.br_startblock) - + startblockval(PREV.br_startblock) - (cur ? cur->bc_private.b.allocated : 0)); ep = xfs_iext_get_ext(ifp, idx + 1); - xfs_bmbt_set_startblock(ep, NULLSTARTBLOCK((int)temp)); + xfs_bmbt_set_startblock(ep, nullstartblock((int)temp)); XFS_BMAP_TRACE_POST_UPDATE("LF", ip, idx + 1, XFS_DATA_FORK); *dnew = temp; /* DELTA: One in-core extent is split in two. */ @@ -1110,8 +1110,8 @@ xfs_bmap_add_extent_delay_real( goto done; } temp = XFS_FILBLKS_MIN(xfs_bmap_worst_indlen(ip, temp), - STARTBLOCKVAL(PREV.br_startblock)); - xfs_bmbt_set_startblock(ep, NULLSTARTBLOCK((int)temp)); + startblockval(PREV.br_startblock)); + xfs_bmbt_set_startblock(ep, nullstartblock((int)temp)); XFS_BMAP_TRACE_POST_UPDATE("RF|RC", ip, idx, XFS_DATA_FORK); *dnew = temp; /* DELTA: The boundary between two in-core extents moved. */ @@ -1157,10 +1157,10 @@ xfs_bmap_add_extent_delay_real( goto done; } temp = XFS_FILBLKS_MIN(xfs_bmap_worst_indlen(ip, temp), - STARTBLOCKVAL(PREV.br_startblock) - + startblockval(PREV.br_startblock) - (cur ? cur->bc_private.b.allocated : 0)); ep = xfs_iext_get_ext(ifp, idx); - xfs_bmbt_set_startblock(ep, NULLSTARTBLOCK((int)temp)); + xfs_bmbt_set_startblock(ep, nullstartblock((int)temp)); XFS_BMAP_TRACE_POST_UPDATE("RF", ip, idx, XFS_DATA_FORK); *dnew = temp; /* DELTA: One in-core extent is split in two. */ @@ -1213,7 +1213,7 @@ xfs_bmap_add_extent_delay_real( } temp = xfs_bmap_worst_indlen(ip, temp); temp2 = xfs_bmap_worst_indlen(ip, temp2); - diff = (int)(temp + temp2 - STARTBLOCKVAL(PREV.br_startblock) - + diff = (int)(temp + temp2 - startblockval(PREV.br_startblock) - (cur ? cur->bc_private.b.allocated : 0)); if (diff > 0 && xfs_mod_incore_sb(ip->i_mount, XFS_SBS_FDBLOCKS, -((int64_t)diff), rsvd)) { @@ -1241,11 +1241,11 @@ xfs_bmap_add_extent_delay_real( } } ep = xfs_iext_get_ext(ifp, idx); - xfs_bmbt_set_startblock(ep, NULLSTARTBLOCK((int)temp)); + xfs_bmbt_set_startblock(ep, nullstartblock((int)temp)); XFS_BMAP_TRACE_POST_UPDATE("0", ip, idx, XFS_DATA_FORK); XFS_BMAP_TRACE_PRE_UPDATE("0", ip, idx + 2, XFS_DATA_FORK); xfs_bmbt_set_startblock(xfs_iext_get_ext(ifp, idx + 2), - NULLSTARTBLOCK((int)temp2)); + nullstartblock((int)temp2)); XFS_BMAP_TRACE_POST_UPDATE("0", ip, idx + 2, XFS_DATA_FORK); *dnew = temp + temp2; /* DELTA: One in-core extent is split in three. */ @@ -1365,7 +1365,7 @@ xfs_bmap_add_extent_unwritten_real( */ if (STATE_SET_TEST(LEFT_VALID, idx > 0)) { xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx - 1), &LEFT); - STATE_SET(LEFT_DELAY, ISNULLSTARTBLOCK(LEFT.br_startblock)); + STATE_SET(LEFT_DELAY, isnullstartblock(LEFT.br_startblock)); } STATE_SET(LEFT_CONTIG, STATE_TEST(LEFT_VALID) && !STATE_TEST(LEFT_DELAY) && @@ -1382,7 +1382,7 @@ xfs_bmap_add_extent_unwritten_real( idx < ip->i_df.if_bytes / (uint)sizeof(xfs_bmbt_rec_t) - 1)) { xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx + 1), &RIGHT); - STATE_SET(RIGHT_DELAY, ISNULLSTARTBLOCK(RIGHT.br_startblock)); + STATE_SET(RIGHT_DELAY, isnullstartblock(RIGHT.br_startblock)); } STATE_SET(RIGHT_CONTIG, STATE_TEST(RIGHT_VALID) && !STATE_TEST(RIGHT_DELAY) && @@ -1889,13 +1889,13 @@ xfs_bmap_add_extent_hole_delay( ifp = XFS_IFORK_PTR(ip, XFS_DATA_FORK); ep = xfs_iext_get_ext(ifp, idx); state = 0; - ASSERT(ISNULLSTARTBLOCK(new->br_startblock)); + ASSERT(isnullstartblock(new->br_startblock)); /* * Check and set flags if this segment has a left neighbor */ if (STATE_SET_TEST(LEFT_VALID, idx > 0)) { xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx - 1), &left); - STATE_SET(LEFT_DELAY, ISNULLSTARTBLOCK(left.br_startblock)); + STATE_SET(LEFT_DELAY, isnullstartblock(left.br_startblock)); } /* * Check and set flags if the current (right) segment exists. @@ -1905,7 +1905,7 @@ xfs_bmap_add_extent_hole_delay( idx < ip->i_df.if_bytes / (uint)sizeof(xfs_bmbt_rec_t))) { xfs_bmbt_get_all(ep, &right); - STATE_SET(RIGHT_DELAY, ISNULLSTARTBLOCK(right.br_startblock)); + STATE_SET(RIGHT_DELAY, isnullstartblock(right.br_startblock)); } /* * Set contiguity flags on the left and right neighbors. @@ -1938,12 +1938,12 @@ xfs_bmap_add_extent_hole_delay( XFS_BMAP_TRACE_PRE_UPDATE("LC|RC", ip, idx - 1, XFS_DATA_FORK); xfs_bmbt_set_blockcount(xfs_iext_get_ext(ifp, idx - 1), temp); - oldlen = STARTBLOCKVAL(left.br_startblock) + - STARTBLOCKVAL(new->br_startblock) + - STARTBLOCKVAL(right.br_startblock); + oldlen = startblockval(left.br_startblock) + + startblockval(new->br_startblock) + + startblockval(right.br_startblock); newlen = xfs_bmap_worst_indlen(ip, temp); xfs_bmbt_set_startblock(xfs_iext_get_ext(ifp, idx - 1), - NULLSTARTBLOCK((int)newlen)); + nullstartblock((int)newlen)); XFS_BMAP_TRACE_POST_UPDATE("LC|RC", ip, idx - 1, XFS_DATA_FORK); XFS_BMAP_TRACE_DELETE("LC|RC", ip, idx, 1, XFS_DATA_FORK); @@ -1964,11 +1964,11 @@ xfs_bmap_add_extent_hole_delay( XFS_BMAP_TRACE_PRE_UPDATE("LC", ip, idx - 1, XFS_DATA_FORK); xfs_bmbt_set_blockcount(xfs_iext_get_ext(ifp, idx - 1), temp); - oldlen = STARTBLOCKVAL(left.br_startblock) + - STARTBLOCKVAL(new->br_startblock); + oldlen = startblockval(left.br_startblock) + + startblockval(new->br_startblock); newlen = xfs_bmap_worst_indlen(ip, temp); xfs_bmbt_set_startblock(xfs_iext_get_ext(ifp, idx - 1), - NULLSTARTBLOCK((int)newlen)); + nullstartblock((int)newlen)); XFS_BMAP_TRACE_POST_UPDATE("LC", ip, idx - 1, XFS_DATA_FORK); ip->i_df.if_lastex = idx - 1; @@ -1985,11 +1985,11 @@ xfs_bmap_add_extent_hole_delay( */ XFS_BMAP_TRACE_PRE_UPDATE("RC", ip, idx, XFS_DATA_FORK); temp = new->br_blockcount + right.br_blockcount; - oldlen = STARTBLOCKVAL(new->br_startblock) + - STARTBLOCKVAL(right.br_startblock); + oldlen = startblockval(new->br_startblock) + + startblockval(right.br_startblock); newlen = xfs_bmap_worst_indlen(ip, temp); xfs_bmbt_set_allf(ep, new->br_startoff, - NULLSTARTBLOCK((int)newlen), temp, right.br_state); + nullstartblock((int)newlen), temp, right.br_state); XFS_BMAP_TRACE_POST_UPDATE("RC", ip, idx, XFS_DATA_FORK); ip->i_df.if_lastex = idx; /* DELTA: One in-core extent grew into a hole. */ @@ -2085,7 +2085,7 @@ xfs_bmap_add_extent_hole_real( */ if (STATE_SET_TEST(LEFT_VALID, idx > 0)) { xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx - 1), &left); - STATE_SET(LEFT_DELAY, ISNULLSTARTBLOCK(left.br_startblock)); + STATE_SET(LEFT_DELAY, isnullstartblock(left.br_startblock)); } /* * Check and set flags if this segment has a current value. @@ -2095,7 +2095,7 @@ xfs_bmap_add_extent_hole_real( idx < ifp->if_bytes / (uint)sizeof(xfs_bmbt_rec_t))) { xfs_bmbt_get_all(ep, &right); - STATE_SET(RIGHT_DELAY, ISNULLSTARTBLOCK(right.br_startblock)); + STATE_SET(RIGHT_DELAY, isnullstartblock(right.br_startblock)); } /* * We're inserting a real allocation between "left" and "right". @@ -2143,7 +2143,7 @@ xfs_bmap_add_extent_hole_real( XFS_IFORK_NEXT_SET(ip, whichfork, XFS_IFORK_NEXTENTS(ip, whichfork) - 1); if (cur == NULL) { - rval = XFS_ILOG_CORE | XFS_ILOG_FEXT(whichfork); + rval = XFS_ILOG_CORE | xfs_ilog_fext(whichfork); } else { rval = XFS_ILOG_CORE; if ((error = xfs_bmbt_lookup_eq(cur, @@ -2185,7 +2185,7 @@ xfs_bmap_add_extent_hole_real( XFS_BMAP_TRACE_POST_UPDATE("LC", ip, idx - 1, whichfork); ifp->if_lastex = idx - 1; if (cur == NULL) { - rval = XFS_ILOG_FEXT(whichfork); + rval = xfs_ilog_fext(whichfork); } else { rval = 0; if ((error = xfs_bmbt_lookup_eq(cur, @@ -2220,7 +2220,7 @@ xfs_bmap_add_extent_hole_real( XFS_BMAP_TRACE_POST_UPDATE("RC", ip, idx, whichfork); ifp->if_lastex = idx; if (cur == NULL) { - rval = XFS_ILOG_FEXT(whichfork); + rval = xfs_ilog_fext(whichfork); } else { rval = 0; if ((error = xfs_bmbt_lookup_eq(cur, @@ -2254,7 +2254,7 @@ xfs_bmap_add_extent_hole_real( XFS_IFORK_NEXT_SET(ip, whichfork, XFS_IFORK_NEXTENTS(ip, whichfork) + 1); if (cur == NULL) { - rval = XFS_ILOG_CORE | XFS_ILOG_FEXT(whichfork); + rval = XFS_ILOG_CORE | xfs_ilog_fext(whichfork); } else { rval = XFS_ILOG_CORE; if ((error = xfs_bmbt_lookup_eq(cur, @@ -2482,7 +2482,7 @@ xfs_bmap_adjacent( * try to use it's last block as our starting point. */ if (ap->eof && ap->prevp->br_startoff != NULLFILEOFF && - !ISNULLSTARTBLOCK(ap->prevp->br_startblock) && + !isnullstartblock(ap->prevp->br_startblock) && ISVALID(ap->prevp->br_startblock + ap->prevp->br_blockcount, ap->prevp->br_startblock)) { ap->rval = ap->prevp->br_startblock + ap->prevp->br_blockcount; @@ -2511,7 +2511,7 @@ xfs_bmap_adjacent( * start block based on it. */ if (ap->prevp->br_startoff != NULLFILEOFF && - !ISNULLSTARTBLOCK(ap->prevp->br_startblock) && + !isnullstartblock(ap->prevp->br_startblock) && (prevbno = ap->prevp->br_startblock + ap->prevp->br_blockcount) && ISVALID(prevbno, ap->prevp->br_startblock)) { @@ -2552,7 +2552,7 @@ xfs_bmap_adjacent( * If there's a following (right) block, select a requested * start block based on it. */ - if (!ISNULLSTARTBLOCK(ap->gotp->br_startblock)) { + if (!isnullstartblock(ap->gotp->br_startblock)) { /* * Calculate gap to start of next block. */ @@ -3082,7 +3082,7 @@ xfs_bmap_btree_to_extents( ASSERT(ifp->if_broot == NULL); ASSERT((ifp->if_flags & XFS_IFBROOT) == 0); XFS_IFORK_FMT_SET(ip, whichfork, XFS_DINODE_FMT_EXTENTS); - *logflagsp = XFS_ILOG_CORE | XFS_ILOG_FEXT(whichfork); + *logflagsp = XFS_ILOG_CORE | xfs_ilog_fext(whichfork); return 0; } @@ -3136,8 +3136,8 @@ xfs_bmap_del_extent( del_endoff = del->br_startoff + del->br_blockcount; got_endoff = got.br_startoff + got.br_blockcount; ASSERT(got_endoff >= del_endoff); - delay = ISNULLSTARTBLOCK(got.br_startblock); - ASSERT(ISNULLSTARTBLOCK(del->br_startblock) == delay); + delay = isnullstartblock(got.br_startblock); + ASSERT(isnullstartblock(del->br_startblock) == delay); flags = 0; qfield = 0; error = 0; @@ -3189,7 +3189,7 @@ xfs_bmap_del_extent( } da_old = da_new = 0; } else { - da_old = STARTBLOCKVAL(got.br_startblock); + da_old = startblockval(got.br_startblock); da_new = 0; nblks = 0; do_fx = 0; @@ -3213,7 +3213,7 @@ xfs_bmap_del_extent( XFS_IFORK_NEXTENTS(ip, whichfork) - 1); flags |= XFS_ILOG_CORE; if (!cur) { - flags |= XFS_ILOG_FEXT(whichfork); + flags |= xfs_ilog_fext(whichfork); break; } if ((error = xfs_btree_delete(cur, &i))) @@ -3233,7 +3233,7 @@ xfs_bmap_del_extent( if (delay) { temp = XFS_FILBLKS_MIN(xfs_bmap_worst_indlen(ip, temp), da_old); - xfs_bmbt_set_startblock(ep, NULLSTARTBLOCK((int)temp)); + xfs_bmbt_set_startblock(ep, nullstartblock((int)temp)); XFS_BMAP_TRACE_POST_UPDATE("2", ip, idx, whichfork); da_new = temp; @@ -3242,7 +3242,7 @@ xfs_bmap_del_extent( xfs_bmbt_set_startblock(ep, del_endblock); XFS_BMAP_TRACE_POST_UPDATE("2", ip, idx, whichfork); if (!cur) { - flags |= XFS_ILOG_FEXT(whichfork); + flags |= xfs_ilog_fext(whichfork); break; } if ((error = xfs_bmbt_update(cur, del_endoff, del_endblock, @@ -3262,7 +3262,7 @@ xfs_bmap_del_extent( if (delay) { temp = XFS_FILBLKS_MIN(xfs_bmap_worst_indlen(ip, temp), da_old); - xfs_bmbt_set_startblock(ep, NULLSTARTBLOCK((int)temp)); + xfs_bmbt_set_startblock(ep, nullstartblock((int)temp)); XFS_BMAP_TRACE_POST_UPDATE("1", ip, idx, whichfork); da_new = temp; @@ -3270,7 +3270,7 @@ xfs_bmap_del_extent( } XFS_BMAP_TRACE_POST_UPDATE("1", ip, idx, whichfork); if (!cur) { - flags |= XFS_ILOG_FEXT(whichfork); + flags |= xfs_ilog_fext(whichfork); break; } if ((error = xfs_bmbt_update(cur, got.br_startoff, @@ -3345,22 +3345,22 @@ xfs_bmap_del_extent( } XFS_WANT_CORRUPTED_GOTO(i == 1, done); } else - flags |= XFS_ILOG_FEXT(whichfork); + flags |= xfs_ilog_fext(whichfork); XFS_IFORK_NEXT_SET(ip, whichfork, XFS_IFORK_NEXTENTS(ip, whichfork) + 1); } else { ASSERT(whichfork == XFS_DATA_FORK); temp = xfs_bmap_worst_indlen(ip, temp); - xfs_bmbt_set_startblock(ep, NULLSTARTBLOCK((int)temp)); + xfs_bmbt_set_startblock(ep, nullstartblock((int)temp)); temp2 = xfs_bmap_worst_indlen(ip, temp2); - new.br_startblock = NULLSTARTBLOCK((int)temp2); + new.br_startblock = nullstartblock((int)temp2); da_new = temp + temp2; while (da_new > da_old) { if (temp) { temp--; da_new--; xfs_bmbt_set_startblock(ep, - NULLSTARTBLOCK((int)temp)); + nullstartblock((int)temp)); } if (da_new == da_old) break; @@ -3368,7 +3368,7 @@ xfs_bmap_del_extent( temp2--; da_new--; new.br_startblock = - NULLSTARTBLOCK((int)temp2); + nullstartblock((int)temp2); } } } @@ -3545,7 +3545,7 @@ xfs_bmap_extents_to_btree( nextents = ifp->if_bytes / (uint)sizeof(xfs_bmbt_rec_t); for (cnt = i = 0; i < nextents; i++) { ep = xfs_iext_get_ext(ifp, i); - if (!ISNULLSTARTBLOCK(xfs_bmbt_get_startblock(ep))) { + if (!isnullstartblock(xfs_bmbt_get_startblock(ep))) { arp->l0 = cpu_to_be64(ep->l0); arp->l1 = cpu_to_be64(ep->l1); arp++; cnt++; @@ -3572,7 +3572,7 @@ xfs_bmap_extents_to_btree( xfs_btree_log_recs(cur, abp, 1, be16_to_cpu(ablock->bb_numrecs)); ASSERT(*curp == NULL); *curp = cur; - *logflagsp = XFS_ILOG_CORE | XFS_ILOG_FBROOT(whichfork); + *logflagsp = XFS_ILOG_CORE | xfs_ilog_fbroot(whichfork); return 0; } @@ -3676,7 +3676,7 @@ xfs_bmap_local_to_extents( ip->i_d.di_nblocks = 1; XFS_TRANS_MOD_DQUOT_BYINO(args.mp, tp, ip, XFS_TRANS_DQ_BCOUNT, 1L); - flags |= XFS_ILOG_FEXT(whichfork); + flags |= xfs_ilog_fext(whichfork); } else { ASSERT(XFS_IFORK_NEXTENTS(ip, whichfork) == 0); xfs_bmap_forkoff_reset(ip->i_mount, ip, whichfork); @@ -4082,7 +4082,7 @@ xfs_bmap_add_attrfork( XFS_IFORK_ASIZE(ip) / (uint)sizeof(xfs_bmbt_rec_t); ip->i_afp->if_flags = XFS_IFEXTENTS; logflags = 0; - XFS_BMAP_INIT(&flist, &firstblock); + xfs_bmap_init(&flist, &firstblock); switch (ip->i_d.di_format) { case XFS_DINODE_FMT_LOCAL: error = xfs_bmap_add_attrfork_local(tp, ip, &firstblock, &flist, @@ -4162,7 +4162,7 @@ xfs_bmap_add_free( ASSERT(bno != NULLFSBLOCK); ASSERT(len > 0); ASSERT(len <= MAXEXTLEN); - ASSERT(!ISNULLSTARTBLOCK(bno)); + ASSERT(!isnullstartblock(bno)); agno = XFS_FSB_TO_AGNO(mp, bno); agbno = XFS_FSB_TO_AGBNO(mp, bno); ASSERT(agno < mp->m_sb.sb_agcount); @@ -4909,7 +4909,7 @@ xfs_bmapi( got.br_startoff = end; inhole = eof || got.br_startoff > bno; wasdelay = wr && !inhole && !(flags & XFS_BMAPI_DELAY) && - ISNULLSTARTBLOCK(got.br_startblock); + isnullstartblock(got.br_startblock); /* * First, deal with the hole before the allocated space * that we found, if any. @@ -5028,7 +5028,7 @@ xfs_bmapi( } ip->i_delayed_blks += alen; - abno = NULLSTARTBLOCK(indlen); + abno = nullstartblock(indlen); } else { /* * If first time, allocate and fill in @@ -5144,8 +5144,8 @@ xfs_bmapi( aoff + alen); #ifdef DEBUG if (flags & XFS_BMAPI_DELAY) { - ASSERT(ISNULLSTARTBLOCK(got.br_startblock)); - ASSERT(STARTBLOCKVAL(got.br_startblock) > 0); + ASSERT(isnullstartblock(got.br_startblock)); + ASSERT(startblockval(got.br_startblock) > 0); } ASSERT(got.br_state == XFS_EXT_NORM || got.br_state == XFS_EXT_UNWRITTEN); @@ -5179,7 +5179,7 @@ xfs_bmapi( ASSERT((bno >= obno) || (n == 0)); ASSERT(bno < end); mval->br_startoff = bno; - if (ISNULLSTARTBLOCK(got.br_startblock)) { + if (isnullstartblock(got.br_startblock)) { ASSERT(!wr || (flags & XFS_BMAPI_DELAY)); mval->br_startblock = DELAYSTARTBLOCK; } else @@ -5201,7 +5201,7 @@ xfs_bmapi( ASSERT(mval->br_blockcount <= len); } else { *mval = got; - if (ISNULLSTARTBLOCK(mval->br_startblock)) { + if (isnullstartblock(mval->br_startblock)) { ASSERT(!wr || (flags & XFS_BMAPI_DELAY)); mval->br_startblock = DELAYSTARTBLOCK; } @@ -5329,12 +5329,12 @@ error0: * Log everything. Do this after conversion, there's no point in * logging the extent records if we've converted to btree format. */ - if ((logflags & XFS_ILOG_FEXT(whichfork)) && + if ((logflags & xfs_ilog_fext(whichfork)) && XFS_IFORK_FORMAT(ip, whichfork) != XFS_DINODE_FMT_EXTENTS) - logflags &= ~XFS_ILOG_FEXT(whichfork); - else if ((logflags & XFS_ILOG_FBROOT(whichfork)) && + logflags &= ~xfs_ilog_fext(whichfork); + else if ((logflags & xfs_ilog_fbroot(whichfork)) && XFS_IFORK_FORMAT(ip, whichfork) != XFS_DINODE_FMT_BTREE) - logflags &= ~XFS_ILOG_FBROOT(whichfork); + logflags &= ~xfs_ilog_fbroot(whichfork); /* * Log whatever the flags say, even if error. Otherwise we might miss * detecting a case where the data is changed, there's an error, @@ -5411,7 +5411,7 @@ xfs_bmapi_single( *fsb = NULLFSBLOCK; return 0; } - ASSERT(!ISNULLSTARTBLOCK(got.br_startblock)); + ASSERT(!isnullstartblock(got.br_startblock)); ASSERT(bno < got.br_startoff + got.br_blockcount); *fsb = got.br_startblock + (bno - got.br_startoff); ifp->if_lastex = lastx; @@ -5543,7 +5543,7 @@ xfs_bunmapi( */ ASSERT(ep != NULL); del = got; - wasdel = ISNULLSTARTBLOCK(del.br_startblock); + wasdel = isnullstartblock(del.br_startblock); if (got.br_startoff < start) { del.br_startoff = start; del.br_blockcount -= start - got.br_startoff; @@ -5638,7 +5638,7 @@ xfs_bunmapi( xfs_bmbt_get_all(xfs_iext_get_ext(ifp, lastx - 1), &prev); ASSERT(prev.br_state == XFS_EXT_NORM); - ASSERT(!ISNULLSTARTBLOCK(prev.br_startblock)); + ASSERT(!isnullstartblock(prev.br_startblock)); ASSERT(del.br_startblock == prev.br_startblock + prev.br_blockcount); if (prev.br_startoff < start) { @@ -5666,7 +5666,7 @@ xfs_bunmapi( } } if (wasdel) { - ASSERT(STARTBLOCKVAL(del.br_startblock) > 0); + ASSERT(startblockval(del.br_startblock) > 0); /* Update realtime/data freespace, unreserve quota */ if (isrt) { xfs_filblks_t rtexts; @@ -5782,12 +5782,12 @@ error0: * Log everything. Do this after conversion, there's no point in * logging the extent records if we've converted to btree format. */ - if ((logflags & XFS_ILOG_FEXT(whichfork)) && + if ((logflags & xfs_ilog_fext(whichfork)) && XFS_IFORK_FORMAT(ip, whichfork) != XFS_DINODE_FMT_EXTENTS) - logflags &= ~XFS_ILOG_FEXT(whichfork); - else if ((logflags & XFS_ILOG_FBROOT(whichfork)) && + logflags &= ~xfs_ilog_fext(whichfork); + else if ((logflags & xfs_ilog_fbroot(whichfork)) && XFS_IFORK_FORMAT(ip, whichfork) != XFS_DINODE_FMT_BTREE) - logflags &= ~XFS_ILOG_FBROOT(whichfork); + logflags &= ~xfs_ilog_fbroot(whichfork); /* * Log inode even in the error case, if the transaction * is dirty we'll need to shut down the filesystem. @@ -5838,7 +5838,7 @@ xfs_getbmapx_fix_eof_hole( if (startblock == DELAYSTARTBLOCK) out->bmv_block = -2; else - out->bmv_block = XFS_FSB_TO_DB(ip, startblock); + out->bmv_block = xfs_fsb_to_db(ip, startblock); fileblock = XFS_BB_TO_FSB(ip->i_mount, out->bmv_offset); ifp = XFS_IFORK_PTR(ip, XFS_DATA_FORK); if (xfs_iext_bno_to_ext(ifp, fileblock, &lastx) && @@ -5979,7 +5979,7 @@ xfs_getbmap( if (nex > XFS_IFORK_NEXTENTS(ip, whichfork) * 2 + 1) nex = XFS_IFORK_NEXTENTS(ip, whichfork) * 2 + 1; - bmapi_flags = XFS_BMAPI_AFLAG(whichfork) | + bmapi_flags = xfs_bmapi_aflag(whichfork) | ((iflags & BMV_IF_PREALLOC) ? 0 : XFS_BMAPI_IGSTATE); /* @@ -6098,7 +6098,7 @@ xfs_bmap_isaeof( */ *aeof = (off >= s.br_startoff && off < s.br_startoff + s.br_blockcount && - ISNULLSTARTBLOCK(s.br_startblock)) || + isnullstartblock(s.br_startblock)) || off >= s.br_startoff + s.br_blockcount; return 0; } diff --git a/fs/xfs/xfs_bmap.h b/fs/xfs/xfs_bmap.h index 284571c05ed..be2979d88d3 100644 --- a/fs/xfs/xfs_bmap.h +++ b/fs/xfs/xfs_bmap.h @@ -95,7 +95,6 @@ typedef struct xfs_bmap_free /* need write cache flushing and no */ /* additional allocation alignments */ -#define XFS_BMAPI_AFLAG(w) xfs_bmapi_aflag(w) static inline int xfs_bmapi_aflag(int w) { return (w == XFS_ATTR_FORK ? XFS_BMAPI_ATTRFORK : 0); @@ -107,7 +106,6 @@ static inline int xfs_bmapi_aflag(int w) #define DELAYSTARTBLOCK ((xfs_fsblock_t)-1LL) #define HOLESTARTBLOCK ((xfs_fsblock_t)-2LL) -#define XFS_BMAP_INIT(flp,fbp) xfs_bmap_init(flp,fbp) static inline void xfs_bmap_init(xfs_bmap_free_t *flp, xfs_fsblock_t *fbp) { ((flp)->xbf_first = NULL, (flp)->xbf_count = 0, \ diff --git a/fs/xfs/xfs_bmap_btree.c b/fs/xfs/xfs_bmap_btree.c index ba6b08c2fb0..0760d352586 100644 --- a/fs/xfs/xfs_bmap_btree.c +++ b/fs/xfs/xfs_bmap_btree.c @@ -121,7 +121,7 @@ __xfs_bmbt_get_all( b = (((xfs_dfsbno_t)l0 & xfs_mask64lo(9)) << 43) | (((xfs_dfsbno_t)l1) >> 21); - ASSERT((b >> 32) == 0 || ISNULLDSTARTBLOCK(b)); + ASSERT((b >> 32) == 0 || isnulldstartblock(b)); s->br_startblock = (xfs_fsblock_t)b; } #else /* !DEBUG */ @@ -172,7 +172,7 @@ xfs_bmbt_get_startblock( b = (((xfs_dfsbno_t)r->l0 & xfs_mask64lo(9)) << 43) | (((xfs_dfsbno_t)r->l1) >> 21); - ASSERT((b >> 32) == 0 || ISNULLDSTARTBLOCK(b)); + ASSERT((b >> 32) == 0 || isnulldstartblock(b)); return (xfs_fsblock_t)b; #else /* !DEBUG */ return (xfs_fsblock_t)(((xfs_dfsbno_t)r->l1) >> 21); @@ -261,7 +261,7 @@ xfs_bmbt_set_allf( ((xfs_bmbt_rec_base_t)blockcount & (xfs_bmbt_rec_base_t)xfs_mask64lo(21)); #else /* !XFS_BIG_BLKNOS */ - if (ISNULLSTARTBLOCK(startblock)) { + if (isnullstartblock(startblock)) { r->l0 = ((xfs_bmbt_rec_base_t)extent_flag << 63) | ((xfs_bmbt_rec_base_t)startoff << 9) | (xfs_bmbt_rec_base_t)xfs_mask64lo(9); @@ -321,7 +321,7 @@ xfs_bmbt_disk_set_allf( ((xfs_bmbt_rec_base_t)blockcount & (xfs_bmbt_rec_base_t)xfs_mask64lo(21))); #else /* !XFS_BIG_BLKNOS */ - if (ISNULLSTARTBLOCK(startblock)) { + if (isnullstartblock(startblock)) { r->l0 = cpu_to_be64( ((xfs_bmbt_rec_base_t)extent_flag << 63) | ((xfs_bmbt_rec_base_t)startoff << 9) | @@ -382,7 +382,7 @@ xfs_bmbt_set_startblock( r->l1 = (r->l1 & (xfs_bmbt_rec_base_t)xfs_mask64lo(21)) | (xfs_bmbt_rec_base_t)(v << 21); #else /* !XFS_BIG_BLKNOS */ - if (ISNULLSTARTBLOCK(v)) { + if (isnullstartblock(v)) { r->l0 |= (xfs_bmbt_rec_base_t)xfs_mask64lo(9); r->l1 = (xfs_bmbt_rec_base_t)xfs_mask64hi(11) | ((xfs_bmbt_rec_base_t)v << 21) | diff --git a/fs/xfs/xfs_bmap_btree.h b/fs/xfs/xfs_bmap_btree.h index a4555abb662..0e8df007615 100644 --- a/fs/xfs/xfs_bmap_btree.h +++ b/fs/xfs/xfs_bmap_btree.h @@ -76,26 +76,22 @@ typedef struct xfs_bmbt_rec_host { #define DSTARTBLOCKMASK \ (((((xfs_dfsbno_t)1) << DSTARTBLOCKMASKBITS) - 1) << STARTBLOCKVALBITS) -#define ISNULLSTARTBLOCK(x) isnullstartblock(x) static inline int isnullstartblock(xfs_fsblock_t x) { return ((x) & STARTBLOCKMASK) == STARTBLOCKMASK; } -#define ISNULLDSTARTBLOCK(x) isnulldstartblock(x) static inline int isnulldstartblock(xfs_dfsbno_t x) { return ((x) & DSTARTBLOCKMASK) == DSTARTBLOCKMASK; } -#define NULLSTARTBLOCK(k) nullstartblock(k) static inline xfs_fsblock_t nullstartblock(int k) { ASSERT(k < (1 << STARTBLOCKVALBITS)); return STARTBLOCKMASK | (k); } -#define STARTBLOCKVAL(x) startblockval(x) static inline xfs_filblks_t startblockval(xfs_fsblock_t x) { return (xfs_filblks_t)((x) & ~STARTBLOCKMASK); diff --git a/fs/xfs/xfs_btree.c b/fs/xfs/xfs_btree.c index 2c3ef20f884..e73c332eb23 100644 --- a/fs/xfs/xfs_btree.c +++ b/fs/xfs/xfs_btree.c @@ -843,7 +843,7 @@ xfs_btree_ptr_is_null( union xfs_btree_ptr *ptr) { if (cur->bc_flags & XFS_BTREE_LONG_PTRS) - return be64_to_cpu(ptr->l) == NULLFSBLOCK; + return be64_to_cpu(ptr->l) == NULLDFSBNO; else return be32_to_cpu(ptr->s) == NULLAGBLOCK; } @@ -854,7 +854,7 @@ xfs_btree_set_ptr_null( union xfs_btree_ptr *ptr) { if (cur->bc_flags & XFS_BTREE_LONG_PTRS) - ptr->l = cpu_to_be64(NULLFSBLOCK); + ptr->l = cpu_to_be64(NULLDFSBNO); else ptr->s = cpu_to_be32(NULLAGBLOCK); } @@ -918,8 +918,8 @@ xfs_btree_init_block( new->bb_numrecs = cpu_to_be16(numrecs); if (cur->bc_flags & XFS_BTREE_LONG_PTRS) { - new->bb_u.l.bb_leftsib = cpu_to_be64(NULLFSBLOCK); - new->bb_u.l.bb_rightsib = cpu_to_be64(NULLFSBLOCK); + new->bb_u.l.bb_leftsib = cpu_to_be64(NULLDFSBNO); + new->bb_u.l.bb_rightsib = cpu_to_be64(NULLDFSBNO); } else { new->bb_u.s.bb_leftsib = cpu_to_be32(NULLAGBLOCK); new->bb_u.s.bb_rightsib = cpu_to_be32(NULLAGBLOCK); @@ -960,7 +960,7 @@ xfs_btree_buf_to_ptr( ptr->l = cpu_to_be64(XFS_DADDR_TO_FSB(cur->bc_mp, XFS_BUF_ADDR(bp))); else { - ptr->s = cpu_to_be32(XFS_DADDR_TO_AGBNO(cur->bc_mp, + ptr->s = cpu_to_be32(xfs_daddr_to_agbno(cur->bc_mp, XFS_BUF_ADDR(bp))); } } @@ -971,7 +971,7 @@ xfs_btree_ptr_to_daddr( union xfs_btree_ptr *ptr) { if (cur->bc_flags & XFS_BTREE_LONG_PTRS) { - ASSERT(be64_to_cpu(ptr->l) != NULLFSBLOCK); + ASSERT(be64_to_cpu(ptr->l) != NULLDFSBNO); return XFS_FSB_TO_DADDR(cur->bc_mp, be64_to_cpu(ptr->l)); } else { @@ -2454,7 +2454,7 @@ xfs_btree_new_iroot( xfs_btree_log_ptrs(cur, cbp, 1, be16_to_cpu(cblock->bb_numrecs)); *logflags |= - XFS_ILOG_CORE | XFS_ILOG_FBROOT(cur->bc_private.b.whichfork); + XFS_ILOG_CORE | xfs_ilog_fbroot(cur->bc_private.b.whichfork); *stat = 1; XFS_BTREE_TRACE_CURSOR(cur, XBT_EXIT); return 0; @@ -3048,7 +3048,7 @@ xfs_btree_kill_iroot( cur->bc_bufs[level - 1] = NULL; be16_add_cpu(&block->bb_level, -1); xfs_trans_log_inode(cur->bc_tp, ip, - XFS_ILOG_CORE | XFS_ILOG_FBROOT(cur->bc_private.b.whichfork)); + XFS_ILOG_CORE | xfs_ilog_fbroot(cur->bc_private.b.whichfork)); cur->bc_nlevels--; out0: XFS_BTREE_TRACE_CURSOR(cur, XBT_EXIT); diff --git a/fs/xfs/xfs_da_btree.c b/fs/xfs/xfs_da_btree.c index a11a8390bf6..c45f74ff1a5 100644 --- a/fs/xfs/xfs_da_btree.c +++ b/fs/xfs/xfs_da_btree.c @@ -1597,7 +1597,7 @@ xfs_da_grow_inode(xfs_da_args_t *args, xfs_dablk_t *new_blkno) nmap = 1; ASSERT(args->firstblock != NULL); if ((error = xfs_bmapi(tp, dp, bno, count, - XFS_BMAPI_AFLAG(w)|XFS_BMAPI_WRITE|XFS_BMAPI_METADATA| + xfs_bmapi_aflag(w)|XFS_BMAPI_WRITE|XFS_BMAPI_METADATA| XFS_BMAPI_CONTIG, args->firstblock, args->total, &map, &nmap, args->flist, NULL))) { @@ -1618,7 +1618,7 @@ xfs_da_grow_inode(xfs_da_args_t *args, xfs_dablk_t *new_blkno) nmap = MIN(XFS_BMAP_MAX_NMAP, count); c = (int)(bno + count - b); if ((error = xfs_bmapi(tp, dp, b, c, - XFS_BMAPI_AFLAG(w)|XFS_BMAPI_WRITE| + xfs_bmapi_aflag(w)|XFS_BMAPI_WRITE| XFS_BMAPI_METADATA, args->firstblock, args->total, &mapp[mapi], &nmap, args->flist, @@ -1882,7 +1882,7 @@ xfs_da_shrink_inode(xfs_da_args_t *args, xfs_dablk_t dead_blkno, * the last block to the place we want to kill. */ if ((error = xfs_bunmapi(tp, dp, dead_blkno, count, - XFS_BMAPI_AFLAG(w)|XFS_BMAPI_METADATA, + xfs_bmapi_aflag(w)|XFS_BMAPI_METADATA, 0, args->firstblock, args->flist, NULL, &done)) == ENOSPC) { if (w != XFS_DATA_FORK) @@ -1987,7 +1987,7 @@ xfs_da_do_buf( if ((error = xfs_bmapi(trans, dp, (xfs_fileoff_t)bno, nfsb, XFS_BMAPI_METADATA | - XFS_BMAPI_AFLAG(whichfork), + xfs_bmapi_aflag(whichfork), NULL, 0, mapp, &nmap, NULL, NULL))) goto exit0; } diff --git a/fs/xfs/xfs_ialloc.c b/fs/xfs/xfs_ialloc.c index e6ebbaeb4dc..ab016e5ae7b 100644 --- a/fs/xfs/xfs_ialloc.c +++ b/fs/xfs/xfs_ialloc.c @@ -357,7 +357,7 @@ xfs_ialloc_ag_alloc( int ioffset = i << args.mp->m_sb.sb_inodelog; uint isize = sizeof(struct xfs_dinode); - free = XFS_MAKE_IPTR(args.mp, fbuf, i); + free = xfs_make_iptr(args.mp, fbuf, i); free->di_magic = cpu_to_be16(XFS_DINODE_MAGIC); free->di_version = version; free->di_gen = cpu_to_be32(gen); @@ -937,7 +937,7 @@ nextag: } } } - offset = XFS_IALLOC_FIND_FREE(&rec.ir_free); + offset = xfs_ialloc_find_free(&rec.ir_free); ASSERT(offset >= 0); ASSERT(offset < XFS_INODES_PER_CHUNK); ASSERT((XFS_AGINO_TO_OFFSET(mp, rec.ir_startino) % @@ -1279,7 +1279,7 @@ xfs_imap( offset = XFS_INO_TO_OFFSET(mp, ino); ASSERT(offset < mp->m_sb.sb_inopblock); - cluster_agbno = XFS_DADDR_TO_AGBNO(mp, imap->im_blkno); + cluster_agbno = xfs_daddr_to_agbno(mp, imap->im_blkno); offset += (agbno - cluster_agbno) * mp->m_sb.sb_inopblock; imap->im_len = XFS_FSB_TO_BB(mp, blks_per_cluster); diff --git a/fs/xfs/xfs_ialloc.h b/fs/xfs/xfs_ialloc.h index 50f558a4e0a..aeee8278f92 100644 --- a/fs/xfs/xfs_ialloc.h +++ b/fs/xfs/xfs_ialloc.h @@ -39,7 +39,6 @@ struct xfs_trans; /* * Make an inode pointer out of the buffer/offset. */ -#define XFS_MAKE_IPTR(mp,b,o) xfs_make_iptr(mp,b,o) static inline struct xfs_dinode * xfs_make_iptr(struct xfs_mount *mp, struct xfs_buf *b, int o) { @@ -50,7 +49,6 @@ xfs_make_iptr(struct xfs_mount *mp, struct xfs_buf *b, int o) /* * Find a free (set) bit in the inode bitmask. */ -#define XFS_IALLOC_FIND_FREE(fp) xfs_ialloc_find_free(fp) static inline int xfs_ialloc_find_free(xfs_inofree_t *fp) { return xfs_lowbit64(*fp); diff --git a/fs/xfs/xfs_ialloc_btree.h b/fs/xfs/xfs_ialloc_btree.h index 37e5dd01a57..5580e255ff0 100644 --- a/fs/xfs/xfs_ialloc_btree.h +++ b/fs/xfs/xfs_ialloc_btree.h @@ -36,7 +36,6 @@ typedef __uint64_t xfs_inofree_t; #define XFS_INODES_PER_CHUNK_LOG (XFS_NBBYLOG + 3) #define XFS_INOBT_ALL_FREE ((xfs_inofree_t)-1) -#define XFS_INOBT_MASKN(i,n) xfs_inobt_maskn(i,n) static inline xfs_inofree_t xfs_inobt_maskn(int i, int n) { return (((n) >= XFS_INODES_PER_CHUNK ? \ diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c index 5a5e035e5d3..e7ae08d1df4 100644 --- a/fs/xfs/xfs_inode.c +++ b/fs/xfs/xfs_inode.c @@ -424,6 +424,19 @@ xfs_iformat( case XFS_DINODE_FMT_LOCAL: atp = (xfs_attr_shortform_t *)XFS_DFORK_APTR(dip); size = be16_to_cpu(atp->hdr.totsize); + + if (unlikely(size < sizeof(struct xfs_attr_sf_hdr))) { + xfs_fs_repair_cmn_err(CE_WARN, ip->i_mount, + "corrupt inode %Lu " + "(bad attr fork size %Ld).", + (unsigned long long) ip->i_ino, + (long long) size); + XFS_CORRUPTION_ERROR("xfs_iformat(8)", + XFS_ERRLEVEL_LOW, + ip->i_mount, dip); + return XFS_ERROR(EFSCORRUPTED); + } + error = xfs_iformat_local(ip, dip, XFS_ATTR_FORK, size); break; case XFS_DINODE_FMT_EXTENTS: @@ -1601,10 +1614,10 @@ xfs_itruncate_finish( * in this file with garbage in them once recovery * runs. */ - XFS_BMAP_INIT(&free_list, &first_block); + xfs_bmap_init(&free_list, &first_block); error = xfs_bunmapi(ntp, ip, first_unmap_block, unmap_len, - XFS_BMAPI_AFLAG(fork) | + xfs_bmapi_aflag(fork) | (sync ? 0 : XFS_BMAPI_ASYNC), XFS_ITRUNC_MAX_EXTENTS, &first_block, &free_list, @@ -2557,7 +2570,7 @@ xfs_iextents_copy( for (i = 0; i < nrecs; i++) { xfs_bmbt_rec_host_t *ep = xfs_iext_get_ext(ifp, i); start_block = xfs_bmbt_get_startblock(ep); - if (ISNULLSTARTBLOCK(start_block)) { + if (isnullstartblock(start_block)) { /* * It's a delayed allocation extent, so skip it. */ diff --git a/fs/xfs/xfs_inode_item.h b/fs/xfs/xfs_inode_item.h index 1ff04cc323a..9957d0602d5 100644 --- a/fs/xfs/xfs_inode_item.h +++ b/fs/xfs/xfs_inode_item.h @@ -111,20 +111,16 @@ typedef struct xfs_inode_log_format_64 { #define XFS_ILI_IOLOCKED_ANY (XFS_ILI_IOLOCKED_EXCL | XFS_ILI_IOLOCKED_SHARED) - -#define XFS_ILOG_FBROOT(w) xfs_ilog_fbroot(w) static inline int xfs_ilog_fbroot(int w) { return (w == XFS_DATA_FORK ? XFS_ILOG_DBROOT : XFS_ILOG_ABROOT); } -#define XFS_ILOG_FEXT(w) xfs_ilog_fext(w) static inline int xfs_ilog_fext(int w) { return (w == XFS_DATA_FORK ? XFS_ILOG_DEXT : XFS_ILOG_AEXT); } -#define XFS_ILOG_FDATA(w) xfs_ilog_fdata(w) static inline int xfs_ilog_fdata(int w) { return (w == XFS_DATA_FORK ? XFS_ILOG_DDATA : XFS_ILOG_ADATA); diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c index 911062cf73a..08ce72316bf 100644 --- a/fs/xfs/xfs_iomap.c +++ b/fs/xfs/xfs_iomap.c @@ -155,7 +155,7 @@ xfs_imap_to_bmap( iomapp->iomap_bn = IOMAP_DADDR_NULL; iomapp->iomap_flags |= IOMAP_DELAY; } else { - iomapp->iomap_bn = XFS_FSB_TO_DB(ip, start_block); + iomapp->iomap_bn = xfs_fsb_to_db(ip, start_block); if (ISUNWRITTEN(imap)) iomapp->iomap_flags |= IOMAP_UNWRITTEN; } @@ -261,7 +261,7 @@ xfs_iomap( xfs_iunlock(ip, lockmode); lockmode = 0; - if (nimaps && !ISNULLSTARTBLOCK(imap.br_startblock)) { + if (nimaps && !isnullstartblock(imap.br_startblock)) { xfs_iomap_map_trace(XFS_IOMAP_WRITE_MAP, ip, offset, count, iomapp, &imap, flags); break; @@ -491,7 +491,7 @@ xfs_iomap_write_direct( /* * Issue the xfs_bmapi() call to allocate the blocks */ - XFS_BMAP_INIT(&free_list, &firstfsb); + xfs_bmap_init(&free_list, &firstfsb); nimaps = 1; error = xfs_bmapi(tp, ip, offset_fsb, count_fsb, bmapi_flag, &firstfsb, 0, &imap, &nimaps, &free_list, NULL); @@ -751,7 +751,7 @@ xfs_iomap_write_allocate( xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL); xfs_trans_ihold(tp, ip); - XFS_BMAP_INIT(&free_list, &first_block); + xfs_bmap_init(&free_list, &first_block); /* * it is possible that the extents have changed since @@ -911,7 +911,7 @@ xfs_iomap_write_unwritten( /* * Modify the unwritten extent state of the buffer. */ - XFS_BMAP_INIT(&free_list, &firstfsb); + xfs_bmap_init(&free_list, &firstfsb); nimaps = 1; error = xfs_bmapi(tp, ip, offset_fsb, count_fsb, XFS_BMAPI_WRITE|XFS_BMAPI_CONVERT, &firstfsb, diff --git a/fs/xfs/xfs_itable.c b/fs/xfs/xfs_itable.c index e19d0a8d561..cf98a805ec9 100644 --- a/fs/xfs/xfs_itable.c +++ b/fs/xfs/xfs_itable.c @@ -453,7 +453,7 @@ xfs_bulkstat( (chunkidx = agino - gino + 1) < XFS_INODES_PER_CHUNK && /* there are some left allocated */ - XFS_INOBT_MASKN(chunkidx, + xfs_inobt_maskn(chunkidx, XFS_INODES_PER_CHUNK - chunkidx) & ~gfree) { /* * Grab the chunk record. Mark all the @@ -464,7 +464,7 @@ xfs_bulkstat( if (XFS_INOBT_MASK(i) & ~gfree) gcnt++; } - gfree |= XFS_INOBT_MASKN(0, chunkidx); + gfree |= xfs_inobt_maskn(0, chunkidx); irbp->ir_startino = gino; irbp->ir_freecount = gcnt; irbp->ir_free = gfree; @@ -535,7 +535,7 @@ xfs_bulkstat( chunkidx < XFS_INODES_PER_CHUNK; chunkidx += nicluster, agbno += nbcluster) { - if (XFS_INOBT_MASKN(chunkidx, + if (xfs_inobt_maskn(chunkidx, nicluster) & ~gfree) xfs_btree_reada_bufs(mp, agno, agbno, nbcluster); diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c index 3c97c6463a4..35300250e86 100644 --- a/fs/xfs/xfs_mount.c +++ b/fs/xfs/xfs_mount.c @@ -45,7 +45,6 @@ #include "xfs_fsops.h" #include "xfs_utils.h" -STATIC int xfs_mount_log_sb(xfs_mount_t *, __int64_t); STATIC int xfs_uuid_mount(xfs_mount_t *); STATIC void xfs_unmountfs_wait(xfs_mount_t *); @@ -682,7 +681,7 @@ xfs_initialize_perag_data(xfs_mount_t *mp, xfs_agnumber_t agcount) * Update alignment values based on mount options and sb values */ STATIC int -xfs_update_alignment(xfs_mount_t *mp, __uint64_t *update_flags) +xfs_update_alignment(xfs_mount_t *mp) { xfs_sb_t *sbp = &(mp->m_sb); @@ -736,11 +735,11 @@ xfs_update_alignment(xfs_mount_t *mp, __uint64_t *update_flags) if (xfs_sb_version_hasdalign(sbp)) { if (sbp->sb_unit != mp->m_dalign) { sbp->sb_unit = mp->m_dalign; - *update_flags |= XFS_SB_UNIT; + mp->m_update_flags |= XFS_SB_UNIT; } if (sbp->sb_width != mp->m_swidth) { sbp->sb_width = mp->m_swidth; - *update_flags |= XFS_SB_WIDTH; + mp->m_update_flags |= XFS_SB_WIDTH; } } } else if ((mp->m_flags & XFS_MOUNT_NOALIGN) != XFS_MOUNT_NOALIGN && @@ -905,7 +904,6 @@ xfs_mountfs( xfs_sb_t *sbp = &(mp->m_sb); xfs_inode_t *rip; __uint64_t resblks; - __int64_t update_flags = 0LL; uint quotamount, quotaflags; int uuid_mounted = 0; int error = 0; @@ -933,7 +931,7 @@ xfs_mountfs( "XFS: correcting sb_features alignment problem"); sbp->sb_features2 |= sbp->sb_bad_features2; sbp->sb_bad_features2 = sbp->sb_features2; - update_flags |= XFS_SB_FEATURES2 | XFS_SB_BAD_FEATURES2; + mp->m_update_flags |= XFS_SB_FEATURES2 | XFS_SB_BAD_FEATURES2; /* * Re-check for ATTR2 in case it was found in bad_features2 @@ -947,11 +945,11 @@ xfs_mountfs( if (xfs_sb_version_hasattr2(&mp->m_sb) && (mp->m_flags & XFS_MOUNT_NOATTR2)) { xfs_sb_version_removeattr2(&mp->m_sb); - update_flags |= XFS_SB_FEATURES2; + mp->m_update_flags |= XFS_SB_FEATURES2; /* update sb_versionnum for the clearing of the morebits */ if (!sbp->sb_features2) - update_flags |= XFS_SB_VERSIONNUM; + mp->m_update_flags |= XFS_SB_VERSIONNUM; } /* @@ -960,7 +958,7 @@ xfs_mountfs( * allocator alignment is within an ag, therefore ag has * to be aligned at stripe boundary. */ - error = xfs_update_alignment(mp, &update_flags); + error = xfs_update_alignment(mp); if (error) goto error1; @@ -1137,10 +1135,12 @@ xfs_mountfs( } /* - * If fs is not mounted readonly, then update the superblock changes. + * If this is a read-only mount defer the superblock updates until + * the next remount into writeable mode. Otherwise we would never + * perform the update e.g. for the root filesystem. */ - if (update_flags && !(mp->m_flags & XFS_MOUNT_RDONLY)) { - error = xfs_mount_log_sb(mp, update_flags); + if (mp->m_update_flags && !(mp->m_flags & XFS_MOUNT_RDONLY)) { + error = xfs_mount_log_sb(mp, mp->m_update_flags); if (error) { cmn_err(CE_WARN, "XFS: failed to write sb changes"); goto error4; @@ -1820,7 +1820,7 @@ xfs_uuid_mount( * be altered by the mount options, as well as any potential sb_features2 * fixup. Only the first superblock is updated. */ -STATIC int +int xfs_mount_log_sb( xfs_mount_t *mp, __int64_t fields) diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h index c1e02846732..f5e9937f9bd 100644 --- a/fs/xfs/xfs_mount.h +++ b/fs/xfs/xfs_mount.h @@ -44,9 +44,9 @@ typedef struct xfs_trans_reservations { #ifndef __KERNEL__ -#define XFS_DADDR_TO_AGNO(mp,d) \ +#define xfs_daddr_to_agno(mp,d) \ ((xfs_agnumber_t)(XFS_BB_TO_FSBT(mp, d) / (mp)->m_sb.sb_agblocks)) -#define XFS_DADDR_TO_AGBNO(mp,d) \ +#define xfs_daddr_to_agbno(mp,d) \ ((xfs_agblock_t)(XFS_BB_TO_FSBT(mp, d) % (mp)->m_sb.sb_agblocks)) #else /* __KERNEL__ */ @@ -327,6 +327,8 @@ typedef struct xfs_mount { spinlock_t m_sync_lock; /* work item list lock */ int m_sync_seq; /* sync thread generation no. */ wait_queue_head_t m_wait_single_sync_task; + __int64_t m_update_flags; /* sb flags we need to update + on the next remount,rw */ } xfs_mount_t; /* @@ -439,7 +441,6 @@ void xfs_do_force_shutdown(struct xfs_mount *mp, int flags, char *fname, */ #define XFS_MFSI_QUIET 0x40 /* Be silent if mount errors found */ -#define XFS_DADDR_TO_AGNO(mp,d) xfs_daddr_to_agno(mp,d) static inline xfs_agnumber_t xfs_daddr_to_agno(struct xfs_mount *mp, xfs_daddr_t d) { @@ -448,7 +449,6 @@ xfs_daddr_to_agno(struct xfs_mount *mp, xfs_daddr_t d) return (xfs_agnumber_t) ld; } -#define XFS_DADDR_TO_AGBNO(mp,d) xfs_daddr_to_agbno(mp,d) static inline xfs_agblock_t xfs_daddr_to_agbno(struct xfs_mount *mp, xfs_daddr_t d) { @@ -514,6 +514,7 @@ extern int xfs_mod_incore_sb_unlocked(xfs_mount_t *, xfs_sb_field_t, int64_t, int); extern int xfs_mod_incore_sb_batch(xfs_mount_t *, xfs_mod_sb_t *, uint, int); +extern int xfs_mount_log_sb(xfs_mount_t *, __int64_t); extern struct xfs_buf *xfs_getsb(xfs_mount_t *, int); extern int xfs_readsb(xfs_mount_t *, int); extern void xfs_freesb(xfs_mount_t *); diff --git a/fs/xfs/xfs_rename.c b/fs/xfs/xfs_rename.c index 86471bb40fd..58f85e9cd11 100644 --- a/fs/xfs/xfs_rename.c +++ b/fs/xfs/xfs_rename.c @@ -147,7 +147,7 @@ xfs_rename( xfs_sort_for_rename(src_dp, target_dp, src_ip, target_ip, inodes, &num_inodes); - XFS_BMAP_INIT(&free_list, &first_block); + xfs_bmap_init(&free_list, &first_block); tp = xfs_trans_alloc(mp, XFS_TRANS_RENAME); cancel_flags = XFS_TRANS_RELEASE_LOG_RES; spaceres = XFS_RENAME_SPACE_RES(mp, target_name->len); diff --git a/fs/xfs/xfs_rtalloc.c b/fs/xfs/xfs_rtalloc.c index edf12c7b834..c5bb86f3ec0 100644 --- a/fs/xfs/xfs_rtalloc.c +++ b/fs/xfs/xfs_rtalloc.c @@ -120,7 +120,7 @@ xfs_growfs_rt_alloc( if ((error = xfs_trans_iget(mp, tp, ino, 0, XFS_ILOCK_EXCL, &ip))) goto error_cancel; - XFS_BMAP_INIT(&flist, &firstblock); + xfs_bmap_init(&flist, &firstblock); /* * Allocate blocks to the bitmap file. */ diff --git a/fs/xfs/xfs_rw.h b/fs/xfs/xfs_rw.h index f87db5344ce..f76c003ec55 100644 --- a/fs/xfs/xfs_rw.h +++ b/fs/xfs/xfs_rw.h @@ -28,7 +28,6 @@ struct xfs_mount; * file is a real time file or not, because the bmap code * does. */ -#define XFS_FSB_TO_DB(ip,fsb) xfs_fsb_to_db(ip,fsb) static inline xfs_daddr_t xfs_fsb_to_db(struct xfs_inode *ip, xfs_fsblock_t fsb) { diff --git a/fs/xfs/xfs_sb.h b/fs/xfs/xfs_sb.h index 1ed71916e4c..1b017c65749 100644 --- a/fs/xfs/xfs_sb.h +++ b/fs/xfs/xfs_sb.h @@ -505,7 +505,7 @@ static inline void xfs_sb_version_removeattr2(xfs_sb_t *sbp) #define XFS_HDR_BLOCK(mp,d) ((xfs_agblock_t)XFS_BB_TO_FSBT(mp,d)) #define XFS_DADDR_TO_FSB(mp,d) XFS_AGB_TO_FSB(mp, \ - XFS_DADDR_TO_AGNO(mp,d), XFS_DADDR_TO_AGBNO(mp,d)) + xfs_daddr_to_agno(mp,d), xfs_daddr_to_agbno(mp,d)) #define XFS_FSB_TO_DADDR(mp,fsbno) XFS_AGB_TO_DADDR(mp, \ XFS_FSB_TO_AGNO(mp,fsbno), XFS_FSB_TO_AGBNO(mp,fsbno)) diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c index f07bf8768c3..0e55c5d7db5 100644 --- a/fs/xfs/xfs_vnodeops.c +++ b/fs/xfs/xfs_vnodeops.c @@ -862,7 +862,7 @@ xfs_inactive_symlink_rmt( * Find the block(s) so we can inval and unmap them. */ done = 0; - XFS_BMAP_INIT(&free_list, &first_block); + xfs_bmap_init(&free_list, &first_block); nmaps = ARRAY_SIZE(mval); if ((error = xfs_bmapi(tp, ip, 0, XFS_B_TO_FSB(mp, size), XFS_BMAPI_METADATA, &first_block, 0, mval, &nmaps, @@ -1288,7 +1288,7 @@ xfs_inactive( /* * Free the inode. */ - XFS_BMAP_INIT(&free_list, &first_block); + xfs_bmap_init(&free_list, &first_block); error = xfs_ifree(tp, ip, &free_list); if (error) { /* @@ -1461,7 +1461,7 @@ xfs_create( xfs_ilock(dp, XFS_ILOCK_EXCL | XFS_ILOCK_PARENT); unlock_dp_on_error = B_TRUE; - XFS_BMAP_INIT(&free_list, &first_block); + xfs_bmap_init(&free_list, &first_block); ASSERT(ip == NULL); @@ -1879,7 +1879,7 @@ xfs_remove( } } - XFS_BMAP_INIT(&free_list, &first_block); + xfs_bmap_init(&free_list, &first_block); error = xfs_dir_removename(tp, dp, name, ip->i_ino, &first_block, &free_list, resblks); if (error) { @@ -2059,7 +2059,7 @@ xfs_link( if (error) goto error_return; - XFS_BMAP_INIT(&free_list, &first_block); + xfs_bmap_init(&free_list, &first_block); error = xfs_dir_createname(tp, tdp, target_name, sip->i_ino, &first_block, &free_list, resblks); @@ -2231,7 +2231,7 @@ xfs_mkdir( xfs_trans_ijoin(tp, dp, XFS_ILOCK_EXCL); unlock_dp_on_error = B_FALSE; - XFS_BMAP_INIT(&free_list, &first_block); + xfs_bmap_init(&free_list, &first_block); error = xfs_dir_createname(tp, dp, dir_name, cdp->i_ino, &first_block, &free_list, resblks ? @@ -2438,7 +2438,7 @@ xfs_symlink( * Initialize the bmap freelist prior to calling either * bmapi or the directory create code. */ - XFS_BMAP_INIT(&free_list, &first_block); + xfs_bmap_init(&free_list, &first_block); /* * Allocate an inode for the symlink. @@ -2860,7 +2860,7 @@ retry: /* * Issue the xfs_bmapi() call to allocate the blocks */ - XFS_BMAP_INIT(&free_list, &firstfsb); + xfs_bmap_init(&free_list, &firstfsb); error = xfs_bmapi(tp, ip, startoffset_fsb, allocatesize_fsb, bmapi_flag, &firstfsb, 0, imapp, &nimaps, @@ -2980,7 +2980,7 @@ xfs_zero_remaining_bytes( XFS_BUF_UNDONE(bp); XFS_BUF_UNWRITE(bp); XFS_BUF_READ(bp); - XFS_BUF_SET_ADDR(bp, XFS_FSB_TO_DB(ip, imap.br_startblock)); + XFS_BUF_SET_ADDR(bp, xfs_fsb_to_db(ip, imap.br_startblock)); xfsbdstrat(mp, bp); error = xfs_iowait(bp); if (error) { @@ -3186,7 +3186,7 @@ xfs_free_file_space( /* * issue the bunmapi() call to free the blocks */ - XFS_BMAP_INIT(&free_list, &firstfsb); + xfs_bmap_init(&free_list, &firstfsb); error = xfs_bunmapi(tp, ip, startoffset_fsb, endoffset_fsb - startoffset_fsb, 0, 2, &firstfsb, &free_list, NULL, &done); diff --git a/include/acpi/actbl.h b/include/acpi/actbl.h index 813e4b6c2c0..bf8d4cfd8cf 100644 --- a/include/acpi/actbl.h +++ b/include/acpi/actbl.h @@ -245,7 +245,7 @@ struct acpi_table_fadt { #define ACPI_FADT_POWER_BUTTON (1<<4) /* 04: Power button is handled as a generic feature */ #define ACPI_FADT_SLEEP_BUTTON (1<<5) /* 05: Sleep button is handled as a generic feature, or not present */ #define ACPI_FADT_FIXED_RTC (1<<6) /* 06: RTC wakeup stat not in fixed register space */ -#define ACPI_FADT_S4_RTC_WAKE (1<<7) /* 07: RTC wakeup stat not possible from S4 */ +#define ACPI_FADT_S4_RTC_WAKE (1<<7) /* 07: RTC wakeup possible from S4 */ #define ACPI_FADT_32BIT_TIMER (1<<8) /* 08: tmr_val is 32 bits 0=24-bits */ #define ACPI_FADT_DOCKING_SUPPORTED (1<<9) /* 09: Docking supported */ #define ACPI_FADT_RESET_REGISTER (1<<10) /* 10: System reset via the FADT RESET_REG supported */ diff --git a/include/asm-generic/bitops/__ffs.h b/include/asm-generic/bitops/__ffs.h index 9a3274aecf8..937d7c43557 100644 --- a/include/asm-generic/bitops/__ffs.h +++ b/include/asm-generic/bitops/__ffs.h @@ -9,7 +9,7 @@ * * Undefined if no bit exists, so code should check against 0 first. */ -static inline unsigned long __ffs(unsigned long word) +static __always_inline unsigned long __ffs(unsigned long word) { int num = 0; diff --git a/include/asm-generic/bitops/__fls.h b/include/asm-generic/bitops/__fls.h index be24465403d..a60a7ccb678 100644 --- a/include/asm-generic/bitops/__fls.h +++ b/include/asm-generic/bitops/__fls.h @@ -9,7 +9,7 @@ * * Undefined if no set bit exists, so code should check against 0 first. */ -static inline unsigned long __fls(unsigned long word) +static __always_inline unsigned long __fls(unsigned long word) { int num = BITS_PER_LONG - 1; diff --git a/include/asm-generic/bitops/fls.h b/include/asm-generic/bitops/fls.h index 850859bc506..0576d1f42f4 100644 --- a/include/asm-generic/bitops/fls.h +++ b/include/asm-generic/bitops/fls.h @@ -9,7 +9,7 @@ * Note fls(0) = 0, fls(1) = 1, fls(0x80000000) = 32. */ -static inline int fls(int x) +static __always_inline int fls(int x) { int r = 32; diff --git a/include/asm-generic/bitops/fls64.h b/include/asm-generic/bitops/fls64.h index 86d403f8b25..b097cf8444e 100644 --- a/include/asm-generic/bitops/fls64.h +++ b/include/asm-generic/bitops/fls64.h @@ -15,7 +15,7 @@ * at position 64. */ #if BITS_PER_LONG == 32 -static inline int fls64(__u64 x) +static __always_inline int fls64(__u64 x) { __u32 h = x >> 32; if (h) @@ -23,7 +23,7 @@ static inline int fls64(__u64 x) return fls(x); } #elif BITS_PER_LONG == 64 -static inline int fls64(__u64 x) +static __always_inline int fls64(__u64 x) { if (x == 0) return 0; diff --git a/include/asm-generic/rtc.h b/include/asm-generic/rtc.h index 89061c1a67d..763e3b060f4 100644 --- a/include/asm-generic/rtc.h +++ b/include/asm-generic/rtc.h @@ -42,7 +42,7 @@ static inline unsigned char rtc_is_updating(void) return uip; } -static inline unsigned int get_rtc_time(struct rtc_time *time) +static inline unsigned int __get_rtc_time(struct rtc_time *time) { unsigned char ctrl; unsigned long flags; @@ -108,8 +108,12 @@ static inline unsigned int get_rtc_time(struct rtc_time *time) return RTC_24H; } +#ifndef get_rtc_time +#define get_rtc_time __get_rtc_time +#endif + /* Set the current date and time in the real time clock. */ -static inline int set_rtc_time(struct rtc_time *time) +static inline int __set_rtc_time(struct rtc_time *time) { unsigned long flags; unsigned char mon, day, hrs, min, sec; @@ -190,11 +194,15 @@ static inline int set_rtc_time(struct rtc_time *time) return 0; } +#ifndef set_rtc_time +#define set_rtc_time __set_rtc_time +#endif + static inline unsigned int get_rtc_ss(void) { struct rtc_time h; - get_rtc_time(&h); + __get_rtc_time(&h); return h.tm_sec; } diff --git a/include/asm-m68k/auxvec.h b/include/asm-m68k/auxvec.h deleted file mode 100644 index 844d6d52204..00000000000 --- a/include/asm-m68k/auxvec.h +++ /dev/null @@ -1,4 +0,0 @@ -#ifndef __ASMm68k_AUXVEC_H -#define __ASMm68k_AUXVEC_H - -#endif diff --git a/include/asm-m68k/device.h b/include/asm-m68k/device.h deleted file mode 100644 index d8f9872b0e2..00000000000 --- a/include/asm-m68k/device.h +++ /dev/null @@ -1,7 +0,0 @@ -/* - * Arch specific extensions to struct device - * - * This file is released under the GPLv2 - */ -#include <asm-generic/device.h> - diff --git a/include/asm-m68k/emergency-restart.h b/include/asm-m68k/emergency-restart.h deleted file mode 100644 index 108d8c48e42..00000000000 --- a/include/asm-m68k/emergency-restart.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _ASM_EMERGENCY_RESTART_H -#define _ASM_EMERGENCY_RESTART_H - -#include <asm-generic/emergency-restart.h> - -#endif /* _ASM_EMERGENCY_RESTART_H */ diff --git a/include/asm-m68k/futex.h b/include/asm-m68k/futex.h deleted file mode 100644 index 6a332a9f099..00000000000 --- a/include/asm-m68k/futex.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _ASM_FUTEX_H -#define _ASM_FUTEX_H - -#include <asm-generic/futex.h> - -#endif diff --git a/include/asm-m68k/ioctl.h b/include/asm-m68k/ioctl.h deleted file mode 100644 index b279fe06dfe..00000000000 --- a/include/asm-m68k/ioctl.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-generic/ioctl.h> diff --git a/include/asm-m68k/irq_regs.h b/include/asm-m68k/irq_regs.h deleted file mode 100644 index 3dd9c0b7027..00000000000 --- a/include/asm-m68k/irq_regs.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-generic/irq_regs.h> diff --git a/include/asm-m68k/kdebug.h b/include/asm-m68k/kdebug.h deleted file mode 100644 index 6ece1b03766..00000000000 --- a/include/asm-m68k/kdebug.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-generic/kdebug.h> diff --git a/include/asm-m68k/mutex.h b/include/asm-m68k/mutex.h deleted file mode 100644 index 458c1f7fbc1..00000000000 --- a/include/asm-m68k/mutex.h +++ /dev/null @@ -1,9 +0,0 @@ -/* - * Pull in the generic implementation for the mutex fastpath. - * - * TODO: implement optimized primitives instead, or leave the generic - * implementation in place, or pick the atomic_xchg() based generic - * implementation. (see asm-generic/mutex-xchg.h for details) - */ - -#include <asm-generic/mutex-dec.h> diff --git a/include/asm-m68k/topology.h b/include/asm-m68k/topology.h deleted file mode 100644 index ca173e9f26f..00000000000 --- a/include/asm-m68k/topology.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _ASM_M68K_TOPOLOGY_H -#define _ASM_M68K_TOPOLOGY_H - -#include <asm-generic/topology.h> - -#endif /* _ASM_M68K_TOPOLOGY_H */ diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h index 0acb07f31fa..d54de24bf37 100644 --- a/include/drm/drm_crtc.h +++ b/include/drm/drm_crtc.h @@ -395,7 +395,7 @@ struct drm_connector_funcs { void (*save)(struct drm_connector *connector); void (*restore)(struct drm_connector *connector); enum drm_connector_status (*detect)(struct drm_connector *connector); - void (*fill_modes)(struct drm_connector *connector, uint32_t max_width, uint32_t max_height); + int (*fill_modes)(struct drm_connector *connector, uint32_t max_width, uint32_t max_height); int (*set_property)(struct drm_connector *connector, struct drm_property *property, uint64_t val); void (*destroy)(struct drm_connector *connector); @@ -528,7 +528,8 @@ struct drm_mode_group { * */ struct drm_mode_config { - struct mutex mutex; /* protects configuration and IDR */ + struct mutex mutex; /* protects configuration (mode lists etc.) */ + struct mutex idr_mutex; /* for IDR management */ struct idr crtc_idr; /* use this idr for all IDs, fb, crtc, connector, modes - just makes life easier */ /* this is limited to one for now */ int num_fb; diff --git a/include/drm/drm_crtc_helper.h b/include/drm/drm_crtc_helper.h index 4bc04cf460a..0c6f0e11b41 100644 --- a/include/drm/drm_crtc_helper.h +++ b/include/drm/drm_crtc_helper.h @@ -88,7 +88,7 @@ struct drm_connector_helper_funcs { struct drm_encoder *(*best_encoder)(struct drm_connector *connector); }; -extern void drm_helper_probe_single_connector_modes(struct drm_connector *connector, uint32_t maxX, uint32_t maxY); +extern int drm_helper_probe_single_connector_modes(struct drm_connector *connector, uint32_t maxX, uint32_t maxY); extern void drm_helper_disable_unused_functions(struct drm_device *dev); extern int drm_helper_hotplug_stage_two(struct drm_device *dev); extern bool drm_helper_initial_config(struct drm_device *dev, bool can_grow); diff --git a/include/linux/agpgart.h b/include/linux/agpgart.h index c8fdb6e658e..110c600c885 100644 --- a/include/linux/agpgart.h +++ b/include/linux/agpgart.h @@ -52,7 +52,6 @@ #ifndef __KERNEL__ #include <linux/types.h> -#include <asm/types.h> struct agp_version { __u16 major; diff --git a/include/linux/atm_idt77105.h b/include/linux/atm_idt77105.h index 05621cf2070..8b724000aa5 100644 --- a/include/linux/atm_idt77105.h +++ b/include/linux/atm_idt77105.h @@ -7,7 +7,7 @@ #ifndef LINUX_ATM_IDT77105_H #define LINUX_ATM_IDT77105_H -#include <asm/types.h> +#include <linux/types.h> #include <linux/atmioc.h> #include <linux/atmdev.h> diff --git a/include/linux/capi.h b/include/linux/capi.h index fdebaaa9f66..65100d6cb89 100644 --- a/include/linux/capi.h +++ b/include/linux/capi.h @@ -12,7 +12,7 @@ #ifndef __LINUX_CAPI_H__ #define __LINUX_CAPI_H__ -#include <asm/types.h> +#include <linux/types.h> #include <linux/ioctl.h> #ifndef __KERNEL__ #include <linux/kernelcapi.h> diff --git a/include/linux/connector.h b/include/linux/connector.h index 5c7f9468f75..34f2789d9b9 100644 --- a/include/linux/connector.h +++ b/include/linux/connector.h @@ -22,7 +22,7 @@ #ifndef __CONNECTOR_H #define __CONNECTOR_H -#include <asm/types.h> +#include <linux/types.h> #define CN_IDX_CONNECTOR 0xffffffff #define CN_VAL_CONNECTOR 0xffffffff diff --git a/include/linux/cyclades.h b/include/linux/cyclades.h index 2d3d1e04ba9..d06fbf28634 100644 --- a/include/linux/cyclades.h +++ b/include/linux/cyclades.h @@ -150,8 +150,6 @@ struct CYZ_BOOT_CTRL { * architectures and compilers. */ -#include <asm/types.h> - typedef __u64 ucdouble; /* 64 bits, unsigned */ typedef __u32 uclong; /* 32 bits, unsigned */ typedef __u16 ucshort; /* 16 bits, unsigned */ diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h index 23936b16426..0f5c33b0bd3 100644 --- a/include/linux/debugfs.h +++ b/include/linux/debugfs.h @@ -162,6 +162,13 @@ static inline struct dentry *debugfs_create_x32(const char *name, mode_t mode, return ERR_PTR(-ENODEV); } +struct dentry *debugfs_create_size_t(const char *name, mode_t mode, + struct dentry *parent, + size_t *value) +{ + return ERR_PTR(-ENODEV); +} + static inline struct dentry *debugfs_create_bool(const char *name, mode_t mode, struct dentry *parent, u32 *value) diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h index c73f1e2b59b..3e0f64c335c 100644 --- a/include/linux/dmaengine.h +++ b/include/linux/dmaengine.h @@ -297,6 +297,11 @@ static inline void async_tx_ack(struct dma_async_tx_descriptor *tx) tx->flags |= DMA_CTRL_ACK; } +static inline void async_tx_clear_ack(struct dma_async_tx_descriptor *tx) +{ + tx->flags &= ~DMA_CTRL_ACK; +} + static inline bool async_tx_test_ack(struct dma_async_tx_descriptor *tx) { return (tx->flags & DMA_CTRL_ACK) == DMA_CTRL_ACK; @@ -400,11 +405,16 @@ static inline enum dma_status dma_async_is_complete(dma_cookie_t cookie, enum dma_status dma_sync_wait(struct dma_chan *chan, dma_cookie_t cookie); #ifdef CONFIG_DMA_ENGINE enum dma_status dma_wait_for_async_tx(struct dma_async_tx_descriptor *tx); +void dma_issue_pending_all(void); #else static inline enum dma_status dma_wait_for_async_tx(struct dma_async_tx_descriptor *tx) { return DMA_SUCCESS; } +static inline void dma_issue_pending_all(void) +{ + do { } while (0); +} #endif /* --- DMA device --- */ @@ -413,7 +423,6 @@ int dma_async_device_register(struct dma_device *device); void dma_async_device_unregister(struct dma_device *device); void dma_run_dependencies(struct dma_async_tx_descriptor *tx); struct dma_chan *dma_find_channel(enum dma_transaction_type tx_type); -void dma_issue_pending_all(void); #define dma_request_channel(mask, x, y) __dma_request_channel(&(mask), x, y) struct dma_chan *__dma_request_channel(dma_cap_mask_t *mask, dma_filter_fn fn, void *fn_param); void dma_release_channel(struct dma_chan *chan); diff --git a/include/linux/fb.h b/include/linux/fb.h index 1ee63df5be9..818fe21257e 100644 --- a/include/linux/fb.h +++ b/include/linux/fb.h @@ -1,7 +1,7 @@ #ifndef _LINUX_FB_H #define _LINUX_FB_H -#include <asm/types.h> +#include <linux/types.h> #include <linux/i2c.h> struct dentry; diff --git a/include/linux/i2c-id.h b/include/linux/i2c-id.h index 01d67ba9e98..1ffc23bc5d1 100644 --- a/include/linux/i2c-id.h +++ b/include/linux/i2c-id.h @@ -40,9 +40,7 @@ #define I2C_DRIVERID_SAA7185B 13 /* video encoder */ #define I2C_DRIVERID_SAA7110 22 /* video decoder */ #define I2C_DRIVERID_SAA5249 24 /* SAA5249 and compatibles */ -#define I2C_DRIVERID_PCF8583 25 /* real time clock */ #define I2C_DRIVERID_TDA7432 27 /* Stereo sound processor */ -#define I2C_DRIVERID_TVMIXER 28 /* Mixer driver for tv cards */ #define I2C_DRIVERID_TVAUDIO 29 /* Generic TV sound driver */ #define I2C_DRIVERID_TDA9875 32 /* TV sound decoder chip */ #define I2C_DRIVERID_BT819 40 /* video decoder */ @@ -54,7 +52,6 @@ #define I2C_DRIVERID_SAA7191 57 /* video decoder */ #define I2C_DRIVERID_INDYCAM 58 /* SGI IndyCam */ #define I2C_DRIVERID_OVCAMCHIP 61 /* OmniVision CMOS image sens. */ -#define I2C_DRIVERID_MAX6900 63 /* MAX6900 real-time clock */ #define I2C_DRIVERID_SAA6752HS 67 /* MPEG2 encoder */ #define I2C_DRIVERID_TVEEPROM 68 /* TV EEPROM */ #define I2C_DRIVERID_WM8775 69 /* wm8775 audio processor */ @@ -62,23 +59,16 @@ #define I2C_DRIVERID_CX25840 71 /* cx2584x video encoder */ #define I2C_DRIVERID_SAA7127 72 /* saa7127 video encoder */ #define I2C_DRIVERID_SAA711X 73 /* saa711x video encoders */ -#define I2C_DRIVERID_AKITAIOEXP 74 /* IO Expander on Sharp SL-C1000 */ #define I2C_DRIVERID_INFRARED 75 /* I2C InfraRed on Video boards */ #define I2C_DRIVERID_TVP5150 76 /* TVP5150 video decoder */ #define I2C_DRIVERID_WM8739 77 /* wm8739 audio processor */ #define I2C_DRIVERID_UPD64083 78 /* upd64083 video processor */ #define I2C_DRIVERID_UPD64031A 79 /* upd64031a video processor */ #define I2C_DRIVERID_SAA717X 80 /* saa717x video encoder */ -#define I2C_DRIVERID_DS1672 81 /* Dallas/Maxim DS1672 RTC */ #define I2C_DRIVERID_BT866 85 /* Conexant bt866 video encoder */ #define I2C_DRIVERID_KS0127 86 /* Samsung ks0127 video decoder */ #define I2C_DRIVERID_TLV320AIC23B 87 /* TI TLV320AIC23B audio codec */ -#define I2C_DRIVERID_WM8731 89 /* Wolfson WM8731 audio codec */ -#define I2C_DRIVERID_WM8750 90 /* Wolfson WM8750 audio codec */ -#define I2C_DRIVERID_WM8753 91 /* Wolfson WM8753 audio codec */ -#define I2C_DRIVERID_LM4857 92 /* LM4857 Audio Amplifier */ #define I2C_DRIVERID_VP27SMPX 93 /* Panasonic VP27s tuner internal MPX */ -#define I2C_DRIVERID_CS4270 94 /* Cirrus Logic 4270 audio codec */ #define I2C_DRIVERID_M52790 95 /* Mitsubishi M52790SP/FP AV switch */ #define I2C_DRIVERID_CS5345 96 /* cs5345 audio processor */ @@ -89,74 +79,23 @@ */ /* --- Bit algorithm adapters */ -#define I2C_HW_B_LP 0x010000 /* Parallel port Philips style */ #define I2C_HW_B_BT848 0x010005 /* BT848 video boards */ -#define I2C_HW_B_VIA 0x010007 /* Via vt82c586b */ -#define I2C_HW_B_HYDRA 0x010008 /* Apple Hydra Mac I/O */ -#define I2C_HW_B_I810 0x01000a /* Intel I810 */ -#define I2C_HW_B_VOO 0x01000b /* 3dfx Voodoo 3 / Banshee */ -#define I2C_HW_B_SCX200 0x01000e /* Nat'l Semi SCx200 I2C */ #define I2C_HW_B_RIVA 0x010010 /* Riva based graphics cards */ -#define I2C_HW_B_IOC 0x010011 /* IOC bit-wiggling */ -#define I2C_HW_B_IXP2000 0x010016 /* GPIO on IXP2000 systems */ #define I2C_HW_B_ZR36067 0x010019 /* Zoran-36057/36067 based boards */ -#define I2C_HW_B_PCILYNX 0x01001a /* TI PCILynx I2C adapter */ #define I2C_HW_B_CX2388x 0x01001b /* connexant 2388x based tv cards */ -#define I2C_HW_B_NVIDIA 0x01001c /* nvidia framebuffer driver */ -#define I2C_HW_B_SAVAGE 0x01001d /* savage framebuffer driver */ -#define I2C_HW_B_RADEON 0x01001e /* radeon framebuffer driver */ #define I2C_HW_B_EM28XX 0x01001f /* em28xx video capture cards */ #define I2C_HW_B_CX2341X 0x010020 /* Conexant CX2341X MPEG encoder cards */ -#define I2C_HW_B_INTELFB 0x010021 /* intel framebuffer driver */ #define I2C_HW_B_CX23885 0x010022 /* conexant 23885 based tv cards (bus1) */ #define I2C_HW_B_AU0828 0x010023 /* auvitek au0828 usb bridge */ -/* --- PCF 8584 based algorithms */ -#define I2C_HW_P_ELEK 0x020002 /* Elektor ISA Bus inteface card */ - -/* --- PCA 9564 based algorithms */ -#define I2C_HW_A_ISA 0x1a0000 /* generic ISA Bus interface card */ - -/* --- PowerPC on-chip adapters */ -#define I2C_HW_OCP 0x120000 /* IBM on-chip I2C adapter */ - -/* --- Broadcom SiByte adapters */ -#define I2C_HW_SIBYTE 0x150000 - /* --- SGI adapters */ #define I2C_HW_SGI_VINO 0x160000 -/* --- XSCALE on-chip adapters */ -#define I2C_HW_IOP3XX 0x140000 - -/* --- Au1550 PSC adapters adapters */ -#define I2C_HW_AU1550_PSC 0x1b0000 - /* --- SMBus only adapters */ -#define I2C_HW_SMBUS_PIIX4 0x040000 -#define I2C_HW_SMBUS_ALI15X3 0x040001 -#define I2C_HW_SMBUS_VIA2 0x040002 -#define I2C_HW_SMBUS_I801 0x040004 -#define I2C_HW_SMBUS_AMD756 0x040005 -#define I2C_HW_SMBUS_SIS5595 0x040006 -#define I2C_HW_SMBUS_ALI1535 0x040007 -#define I2C_HW_SMBUS_SIS630 0x040008 -#define I2C_HW_SMBUS_SIS96X 0x040009 -#define I2C_HW_SMBUS_AMD8111 0x04000a -#define I2C_HW_SMBUS_SCX200 0x04000b -#define I2C_HW_SMBUS_NFORCE2 0x04000c #define I2C_HW_SMBUS_W9968CF 0x04000d #define I2C_HW_SMBUS_OV511 0x04000e /* OV511(+) USB 1.1 webcam ICs */ #define I2C_HW_SMBUS_OV518 0x04000f /* OV518(+) USB 1.1 webcam ICs */ #define I2C_HW_SMBUS_CAFE 0x040012 /* Marvell 88ALP01 "CAFE" cam */ -#define I2C_HW_SMBUS_ALI1563 0x040013 - -/* --- MCP107 adapter */ -#define I2C_HW_MPC107 0x0d0000 - -/* --- Embedded adapters */ -#define I2C_HW_MV64XXX 0x190000 -#define I2C_HW_BLACKFIN 0x190001 /* ADI Blackfin I2C TWI driver */ /* --- Miscellaneous adapters */ #define I2C_HW_SAA7146 0x060000 /* SAA7146 video decoder bus */ diff --git a/include/linux/i2c.h b/include/linux/i2c.h index 20873d40246..fcfbfea3af7 100644 --- a/include/linux/i2c.h +++ b/include/linux/i2c.h @@ -151,7 +151,7 @@ struct i2c_driver { * has been dynamically allocated by the driver in the function above, * it must be freed here. (LEGACY I2C DRIVERS ONLY) */ - int (*detach_client)(struct i2c_client *); + int (*detach_client)(struct i2c_client *) __deprecated; /* Standard driver model interfaces, for "new style" i2c drivers. * With the driver model, device enumeration is NEVER done by drivers; @@ -429,8 +429,10 @@ static inline int i2c_add_driver(struct i2c_driver *driver) return i2c_register_driver(THIS_MODULE, driver); } -extern int i2c_attach_client(struct i2c_client *); -extern int i2c_detach_client(struct i2c_client *); +/* These are deprecated, your driver should use the standard .probe() + * and .remove() methods instead. */ +extern int __deprecated i2c_attach_client(struct i2c_client *); +extern int __deprecated i2c_detach_client(struct i2c_client *); extern struct i2c_client *i2c_use_client(struct i2c_client *client); extern void i2c_release_client(struct i2c_client *client); diff --git a/include/linux/if_frad.h b/include/linux/if_frad.h index 5c34240de74..60e16a551dd 100644 --- a/include/linux/if_frad.h +++ b/include/linux/if_frad.h @@ -26,8 +26,6 @@ #include <linux/if.h> -#if defined(CONFIG_DLCI) || defined(CONFIG_DLCI_MODULE) - /* Structures and constants associated with the DLCI device driver */ struct dlci_add @@ -127,6 +125,8 @@ struct frad_conf #ifdef __KERNEL__ +#if defined(CONFIG_DLCI) || defined(CONFIG_DLCI_MODULE) + /* these are the fields of an RFC 1490 header */ struct frhdr { @@ -190,12 +190,10 @@ struct frad_local int buffer; /* current buffer for S508 firmware */ }; -#endif /* __KERNEL__ */ - #endif /* CONFIG_DLCI || CONFIG_DLCI_MODULE */ -#ifdef __KERNEL__ extern void dlci_ioctl_set(int (*hook)(unsigned int, void __user *)); -#endif + +#endif /* __KERNEL__ */ #endif diff --git a/include/linux/if_pppol2tp.h b/include/linux/if_pppol2tp.h index a7d6a2234b3..c7a66882b6d 100644 --- a/include/linux/if_pppol2tp.h +++ b/include/linux/if_pppol2tp.h @@ -15,7 +15,7 @@ #ifndef __LINUX_IF_PPPOL2TP_H #define __LINUX_IF_PPPOL2TP_H -#include <asm/types.h> +#include <linux/types.h> #ifdef __KERNEL__ #include <linux/in.h> diff --git a/include/linux/if_pppox.h b/include/linux/if_pppox.h index 6fb7f178857..30c88b2245f 100644 --- a/include/linux/if_pppox.h +++ b/include/linux/if_pppox.h @@ -17,7 +17,7 @@ #define __LINUX_IF_PPPOX_H -#include <asm/types.h> +#include <linux/types.h> #include <asm/byteorder.h> #ifdef __KERNEL__ diff --git a/include/linux/init_task.h b/include/linux/init_task.h index 2f3c2d4ef73..ea0ea1a4c36 100644 --- a/include/linux/init_task.h +++ b/include/linux/init_task.h @@ -48,6 +48,12 @@ extern struct fs_struct init_fs; .posix_timers = LIST_HEAD_INIT(sig.posix_timers), \ .cpu_timers = INIT_CPU_TIMERS(sig.cpu_timers), \ .rlim = INIT_RLIMITS, \ + .cputime = { .totals = { \ + .utime = cputime_zero, \ + .stime = cputime_zero, \ + .sum_exec_runtime = 0, \ + .lock = __SPIN_LOCK_UNLOCKED(sig.cputime.totals.lock), \ + }, }, \ } extern struct nsproxy init_nsproxy; diff --git a/include/linux/input.h b/include/linux/input.h index 9a6355f74db..1249a0c20a3 100644 --- a/include/linux/input.h +++ b/include/linux/input.h @@ -16,7 +16,7 @@ #include <sys/time.h> #include <sys/ioctl.h> #include <sys/types.h> -#include <asm/types.h> +#include <linux/types.h> #endif /* diff --git a/include/linux/ioport.h b/include/linux/ioport.h index f6bb2ca8e3b..32e4b2f7229 100644 --- a/include/linux/ioport.h +++ b/include/linux/ioport.h @@ -143,7 +143,8 @@ static inline unsigned long resource_type(struct resource *res) extern struct resource * __request_region(struct resource *, resource_size_t start, - resource_size_t n, const char *name, int relaxed); + resource_size_t n, + const char *name, int flags); /* Compatibility cruft */ #define release_region(start,n) __release_region(&ioport_resource, (start), (n)) diff --git a/include/linux/jbd.h b/include/linux/jbd.h index 6384b19efe6..64246dce566 100644 --- a/include/linux/jbd.h +++ b/include/linux/jbd.h @@ -614,6 +614,8 @@ struct transaction_s * @j_wbufsize: maximum number of buffer_heads allowed in j_wbuf, the * number that will fit in j_blocksize * @j_last_sync_writer: most recent pid which did a synchronous write + * @j_average_commit_time: the average amount of time in nanoseconds it + * takes to commit a transaction to the disk. * @j_private: An opaque pointer to fs-private information. */ diff --git a/include/linux/joystick.h b/include/linux/joystick.h index b5e051295a6..9e20c29c1e1 100644 --- a/include/linux/joystick.h +++ b/include/linux/joystick.h @@ -27,7 +27,7 @@ * Vojtech Pavlik, Ucitelska 1576, Prague 8, 182 00 Czech Republic */ -#include <asm/types.h> +#include <linux/types.h> #include <linux/input.h> /* diff --git a/include/linux/klist.h b/include/linux/klist.h index d5a27af9dba..e91a4e59b77 100644 --- a/include/linux/klist.h +++ b/include/linux/klist.h @@ -22,7 +22,7 @@ struct klist { struct list_head k_list; void (*get)(struct klist_node *); void (*put)(struct klist_node *); -}; +} __attribute__ ((aligned (4))); #define KLIST_INIT(_name, _get, _put) \ { .k_lock = __SPIN_LOCK_UNLOCKED(_name.k_lock), \ diff --git a/include/linux/kvm.h b/include/linux/kvm.h index 35525ac6333..5715f190760 100644 --- a/include/linux/kvm.h +++ b/include/linux/kvm.h @@ -7,7 +7,7 @@ * Note: you must update KVM_API_VERSION if you change this interface. */ -#include <asm/types.h> +#include <linux/types.h> #include <linux/compiler.h> #include <linux/ioctl.h> #include <asm/kvm.h> diff --git a/include/linux/libata.h b/include/linux/libata.h index b6b8a7f3ec6..2c6bd66209f 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -401,12 +401,14 @@ enum { ATA_TIMING_CYC8B, ATA_TIMING_ACTIVE = (1 << 4), ATA_TIMING_RECOVER = (1 << 5), - ATA_TIMING_CYCLE = (1 << 6), - ATA_TIMING_UDMA = (1 << 7), + ATA_TIMING_DMACK_HOLD = (1 << 6), + ATA_TIMING_CYCLE = (1 << 7), + ATA_TIMING_UDMA = (1 << 8), ATA_TIMING_ALL = ATA_TIMING_SETUP | ATA_TIMING_ACT8B | ATA_TIMING_REC8B | ATA_TIMING_CYC8B | ATA_TIMING_ACTIVE | ATA_TIMING_RECOVER | - ATA_TIMING_CYCLE | ATA_TIMING_UDMA, + ATA_TIMING_DMACK_HOLD | ATA_TIMING_CYCLE | + ATA_TIMING_UDMA, }; enum ata_xfer_mask { @@ -866,6 +868,7 @@ struct ata_timing { unsigned short cyc8b; /* t0 for 8-bit I/O */ unsigned short active; /* t2 or tD */ unsigned short recover; /* t2i or tK */ + unsigned short dmack_hold; /* tj */ unsigned short cycle; /* t0 */ unsigned short udma; /* t2CYCTYP/2 */ }; @@ -927,6 +930,8 @@ extern void ata_host_init(struct ata_host *, struct device *, extern int ata_scsi_detect(struct scsi_host_template *sht); extern int ata_scsi_ioctl(struct scsi_device *dev, int cmd, void __user *arg); extern int ata_scsi_queuecmd(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *)); +extern int ata_sas_scsi_ioctl(struct ata_port *ap, struct scsi_device *dev, + int cmd, void __user *arg); extern void ata_sas_port_destroy(struct ata_port *); extern struct ata_port *ata_sas_port_alloc(struct ata_host *, struct ata_port_info *, struct Scsi_Host *); diff --git a/include/linux/loop.h b/include/linux/loop.h index 46169a7b559..6ffd6db5bb0 100644 --- a/include/linux/loop.h +++ b/include/linux/loop.h @@ -80,7 +80,7 @@ enum { }; #include <asm/posix_types.h> /* for __kernel_old_dev_t */ -#include <asm/types.h> /* for __u64 */ +#include <linux/types.h> /* for __u64 */ /* Backwards compatibility version */ struct loop_info { diff --git a/include/linux/magic.h b/include/linux/magic.h index 439f6f3cb0c..0b4df7eba85 100644 --- a/include/linux/magic.h +++ b/include/linux/magic.h @@ -10,11 +10,13 @@ #define SYSFS_MAGIC 0x62656572 #define SECURITYFS_MAGIC 0x73636673 #define TMPFS_MAGIC 0x01021994 +#define SQUASHFS_MAGIC 0x73717368 #define EFS_SUPER_MAGIC 0x414A53 #define EXT2_SUPER_MAGIC 0xEF53 #define EXT3_SUPER_MAGIC 0xEF53 #define XENFS_SUPER_MAGIC 0xabba1974 #define EXT4_SUPER_MAGIC 0xEF53 +#define BTRFS_SUPER_MAGIC 0x9123683E #define HPFS_SUPER_MAGIC 0xf995e849 #define ISOFS_SUPER_MAGIC 0x9660 #define JFFS2_SUPER_MAGIC 0x72b6 diff --git a/include/linux/matroxfb.h b/include/linux/matroxfb.h index ae5b0949306..404f678e734 100644 --- a/include/linux/matroxfb.h +++ b/include/linux/matroxfb.h @@ -2,7 +2,7 @@ #define __LINUX_MATROXFB_H__ #include <asm/ioctl.h> -#include <asm/types.h> +#include <linux/types.h> #include <linux/videodev2.h> struct matroxioc_output_mode { diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index f2455681337..ec54785d34f 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -467,7 +467,7 @@ struct netdev_queue { * This function is called when network device transistions to the down * state. * - * int (*ndo_hard_start_xmit)(struct sk_buff *skb, struct net_device *dev); + * int (*ndo_start_xmit)(struct sk_buff *skb, struct net_device *dev); * Called when a packet needs to be transmitted. * Must return NETDEV_TX_OK , NETDEV_TX_BUSY, or NETDEV_TX_LOCKED, * Required can not be NULL. @@ -795,6 +795,7 @@ struct net_device NETREG_UNREGISTERING, /* called unregister_netdevice */ NETREG_UNREGISTERED, /* completed unregister todo */ NETREG_RELEASED, /* called free_netdev */ + NETREG_DUMMY, /* dummy device for NAPI poll */ } reg_state; /* Called from unregister, can be used to call free_netdev */ @@ -1077,6 +1078,8 @@ extern void free_netdev(struct net_device *dev); extern void synchronize_net(void); extern int register_netdevice_notifier(struct notifier_block *nb); extern int unregister_netdevice_notifier(struct notifier_block *nb); +extern int init_dummy_netdev(struct net_device *dev); + extern int call_netdevice_notifiers(unsigned long val, struct net_device *dev); extern struct net_device *dev_get_by_index(struct net *net, int ifindex); extern struct net_device *__dev_get_by_index(struct net *net, int ifindex); diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h index e52ce475d19..c7ee8744d26 100644 --- a/include/linux/netfilter/x_tables.h +++ b/include/linux/netfilter/x_tables.h @@ -270,6 +270,7 @@ struct xt_match struct list_head list; const char name[XT_FUNCTION_MAXNAMELEN-1]; + u_int8_t revision; /* Return true or false: return FALSE and set *hotdrop = 1 to force immediate packet drop. */ @@ -302,7 +303,6 @@ struct xt_match unsigned short proto; unsigned short family; - u_int8_t revision; }; /* Registration hooks for targets. */ diff --git a/include/linux/pci.h b/include/linux/pci.h index 80f8b8b65fd..48890cf3f96 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -117,6 +117,10 @@ typedef int __bitwise pci_power_t; #define PCI_UNKNOWN ((pci_power_t __force) 5) #define PCI_POWER_ERROR ((pci_power_t __force) -1) +#define PCI_PM_D2_DELAY 200 +#define PCI_PM_D3_WAIT 10 +#define PCI_PM_BUS_WAIT 50 + /** The pci_channel state describes connectivity between the CPU and * the pci device. If some PCI bus between here and the pci device * has crashed or locked up, this info is reflected here. @@ -252,6 +256,7 @@ struct pci_dev { unsigned int ari_enabled:1; /* ARI forwarding */ unsigned int is_managed:1; unsigned int is_pcie:1; + unsigned int state_saved:1; pci_dev_flags_t dev_flags; atomic_t enable_cnt; /* pci_enable_device has been called */ diff --git a/include/linux/phantom.h b/include/linux/phantom.h index 02268c54c25..94dd6645c60 100644 --- a/include/linux/phantom.h +++ b/include/linux/phantom.h @@ -10,7 +10,7 @@ #ifndef __PHANTOM_H #define __PHANTOM_H -#include <asm/types.h> +#include <linux/types.h> /* PHN_(G/S)ET_REG param */ struct phm_reg { diff --git a/include/linux/quotaops.h b/include/linux/quotaops.h index 21b781a3350..0b35b3a1be0 100644 --- a/include/linux/quotaops.h +++ b/include/linux/quotaops.h @@ -24,10 +24,8 @@ void sync_dquots(struct super_block *sb, int type); int dquot_initialize(struct inode *inode, int type); int dquot_drop(struct inode *inode); -int dquot_drop_locked(struct inode *inode); struct dquot *dqget(struct super_block *sb, unsigned int id, int type); void dqput(struct dquot *dquot); -int dquot_is_cached(struct super_block *sb, unsigned int id, int type); int dquot_scan_active(struct super_block *sb, int (*fn)(struct dquot *dquot, unsigned long priv), unsigned long priv); diff --git a/include/linux/radeonfb.h b/include/linux/radeonfb.h index 5bd8975ed78..8c4bbdecc44 100644 --- a/include/linux/radeonfb.h +++ b/include/linux/radeonfb.h @@ -2,7 +2,7 @@ #define __LINUX_RADEONFB_H__ #include <asm/ioctl.h> -#include <asm/types.h> +#include <linux/types.h> #define ATY_RADEON_LCD_ON 0x00000001 #define ATY_RADEON_CRT_ON 0x00000002 diff --git a/include/linux/res_counter.h b/include/linux/res_counter.h index dede0a2cfc4..4c5bcf6ca7e 100644 --- a/include/linux/res_counter.h +++ b/include/linux/res_counter.h @@ -9,7 +9,7 @@ * * Author: Pavel Emelianov <xemul@openvz.org> * - * See Documentation/controllers/resource_counter.txt for more + * See Documentation/cgroups/resource_counter.txt for more * info about what this counter is. */ diff --git a/include/linux/sched.h b/include/linux/sched.h index 4cae9b81a1f..02e16d20730 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -293,6 +293,9 @@ extern void sched_show_task(struct task_struct *p); extern void softlockup_tick(void); extern void touch_softlockup_watchdog(void); extern void touch_all_softlockup_watchdogs(void); +extern int proc_dosoftlockup_thresh(struct ctl_table *table, int write, + struct file *filp, void __user *buffer, + size_t *lenp, loff_t *ppos); extern unsigned int softlockup_panic; extern unsigned long sysctl_hung_task_check_count; extern unsigned long sysctl_hung_task_timeout_secs; @@ -450,6 +453,7 @@ struct task_cputime { cputime_t utime; cputime_t stime; unsigned long long sum_exec_runtime; + spinlock_t lock; }; /* Alternate field names when used to cache expirations. */ #define prof_exp stime @@ -465,7 +469,7 @@ struct task_cputime { * used for thread group CPU clock calculations. */ struct thread_group_cputime { - struct task_cputime *totals; + struct task_cputime totals; }; /* @@ -2180,24 +2184,30 @@ static inline int spin_needbreak(spinlock_t *lock) * Thread group CPU time accounting. */ -extern int thread_group_cputime_alloc(struct task_struct *); -extern void thread_group_cputime(struct task_struct *, struct task_cputime *); - -static inline void thread_group_cputime_init(struct signal_struct *sig) +static inline +void thread_group_cputime(struct task_struct *tsk, struct task_cputime *times) { - sig->cputime.totals = NULL; + struct task_cputime *totals = &tsk->signal->cputime.totals; + unsigned long flags; + + spin_lock_irqsave(&totals->lock, flags); + *times = *totals; + spin_unlock_irqrestore(&totals->lock, flags); } -static inline int thread_group_cputime_clone_thread(struct task_struct *curr) +static inline void thread_group_cputime_init(struct signal_struct *sig) { - if (curr->signal->cputime.totals) - return 0; - return thread_group_cputime_alloc(curr); + sig->cputime.totals = (struct task_cputime){ + .utime = cputime_zero, + .stime = cputime_zero, + .sum_exec_runtime = 0, + }; + + spin_lock_init(&sig->cputime.totals.lock); } static inline void thread_group_cputime_free(struct signal_struct *sig) { - free_percpu(sig->cputime.totals); } /* diff --git a/include/linux/usb/usbnet.h b/include/linux/usb/usbnet.h index ba09fe88add..7d382224307 100644 --- a/include/linux/usb/usbnet.h +++ b/include/linux/usb/usbnet.h @@ -197,7 +197,9 @@ extern int usbnet_nway_reset(struct net_device *net); #define devdbg(usbnet, fmt, arg...) \ printk(KERN_DEBUG "%s: " fmt "\n" , (usbnet)->net->name , ## arg) #else -#define devdbg(usbnet, fmt, arg...) do {} while(0) +#define devdbg(usbnet, fmt, arg...) \ + ({ if (0) printk(KERN_DEBUG "%s: " fmt "\n" , (usbnet)->net->name , \ + ## arg); 0; }) #endif #define deverr(usbnet, fmt, arg...) \ diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h index b36291130f2..3cd51e579ab 100644 --- a/include/linux/workqueue.h +++ b/include/linux/workqueue.h @@ -118,12 +118,24 @@ struct execute_work { init_timer(&(_work)->timer); \ } while (0) +#define INIT_DELAYED_WORK_ON_STACK(_work, _func) \ + do { \ + INIT_WORK(&(_work)->work, (_func)); \ + init_timer_on_stack(&(_work)->timer); \ + } while (0) + #define INIT_DELAYED_WORK_DEFERRABLE(_work, _func) \ do { \ INIT_WORK(&(_work)->work, (_func)); \ init_timer_deferrable(&(_work)->timer); \ } while (0) +#define INIT_DELAYED_WORK_ON_STACK(_work, _func) \ + do { \ + INIT_WORK(&(_work)->work, (_func)); \ + init_timer_on_stack(&(_work)->timer); \ + } while (0) + /** * work_pending - Find out whether a work item is currently pending * @work: The work item in question diff --git a/include/net/mac80211.h b/include/net/mac80211.h index b3bd00a9d99..559422fc094 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -322,7 +322,6 @@ struct ieee80211_tx_rate { * @control: union for control data * @status: union for status data * @driver_data: array of driver_data pointers - * @retry_count: number of retries * @ampdu_ack_len: number of aggregated frames. * relevant only if IEEE80211_TX_STATUS_AMPDU was set. * @ampdu_ack_map: block ack bit map for the aggregation. diff --git a/include/net/sctp/checksum.h b/include/net/sctp/checksum.h index b799fb21519..2fec3c366e8 100644 --- a/include/net/sctp/checksum.h +++ b/include/net/sctp/checksum.h @@ -79,5 +79,5 @@ static inline __be32 sctp_update_cksum(__u8 *buffer, __u16 length, __be32 crc32) static inline __be32 sctp_end_cksum(__be32 crc32) { - return ~crc32; + return (__force __be32)~cpu_to_le32((__force u32)crc32); } diff --git a/include/scsi/libiscsi_tcp.h b/include/scsi/libiscsi_tcp.h index 83e32f6d785..9e3182e659d 100644 --- a/include/scsi/libiscsi_tcp.h +++ b/include/scsi/libiscsi_tcp.h @@ -39,6 +39,7 @@ struct iscsi_segment { unsigned int total_copied; struct hash_desc *hash; + unsigned char padbuf[ISCSI_PAD_LEN]; unsigned char recv_digest[ISCSI_DIGEST_SIZE]; unsigned char digest[ISCSI_DIGEST_SIZE]; unsigned int digest_len; diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h index 93a4edb148b..dfa80495882 100644 --- a/include/sound/soc-dapm.h +++ b/include/sound/soc-dapm.h @@ -108,7 +108,7 @@ #define SND_SOC_DAPM_SWITCH_E(wname, wreg, wshift, winvert, wcontrols, \ wevent, wflags) \ { .id = snd_soc_dapm_switch, .name = wname, .reg = wreg, .shift = wshift, \ - .invert = winvert, .kcontrols = wcontrols, .num_kcontrols = 1 \ + .invert = winvert, .kcontrols = wcontrols, .num_kcontrols = 1, \ .event = wevent, .event_flags = wflags} #define SND_SOC_DAPM_MUX_E(wname, wreg, wshift, winvert, wcontrols, \ wevent, wflags) \ diff --git a/init/Kconfig b/init/Kconfig index a724a149bf3..f068071fcc5 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -238,6 +238,98 @@ config AUDIT_TREE def_bool y depends on AUDITSYSCALL && INOTIFY +menu "RCU Subsystem" + +choice + prompt "RCU Implementation" + default CLASSIC_RCU + +config CLASSIC_RCU + bool "Classic RCU" + help + This option selects the classic RCU implementation that is + designed for best read-side performance on non-realtime + systems. + + Select this option if you are unsure. + +config TREE_RCU + bool "Tree-based hierarchical RCU" + help + This option selects the RCU implementation that is + designed for very large SMP system with hundreds or + thousands of CPUs. + +config PREEMPT_RCU + bool "Preemptible RCU" + depends on PREEMPT + help + This option reduces the latency of the kernel by making certain + RCU sections preemptible. Normally RCU code is non-preemptible, if + this option is selected then read-only RCU sections become + preemptible. This helps latency, but may expose bugs due to + now-naive assumptions about each RCU read-side critical section + remaining on a given CPU through its execution. + +endchoice + +config RCU_TRACE + bool "Enable tracing for RCU" + depends on TREE_RCU || PREEMPT_RCU + help + This option provides tracing in RCU which presents stats + in debugfs for debugging RCU implementation. + + Say Y here if you want to enable RCU tracing + Say N if you are unsure. + +config RCU_FANOUT + int "Tree-based hierarchical RCU fanout value" + range 2 64 if 64BIT + range 2 32 if !64BIT + depends on TREE_RCU + default 64 if 64BIT + default 32 if !64BIT + help + This option controls the fanout of hierarchical implementations + of RCU, allowing RCU to work efficiently on machines with + large numbers of CPUs. This value must be at least the cube + root of NR_CPUS, which allows NR_CPUS up to 32,768 for 32-bit + systems and up to 262,144 for 64-bit systems. + + Select a specific number if testing RCU itself. + Take the default if unsure. + +config RCU_FANOUT_EXACT + bool "Disable tree-based hierarchical RCU auto-balancing" + depends on TREE_RCU + default n + help + This option forces use of the exact RCU_FANOUT value specified, + regardless of imbalances in the hierarchy. This is useful for + testing RCU itself, and might one day be useful on systems with + strong NUMA behavior. + + Without RCU_FANOUT_EXACT, the code will balance the hierarchy. + + Say N if unsure. + +config TREE_RCU_TRACE + def_bool RCU_TRACE && TREE_RCU + select DEBUG_FS + help + This option provides tracing for the TREE_RCU implementation, + permitting Makefile to trivially select kernel/rcutree_trace.c. + +config PREEMPT_RCU_TRACE + def_bool RCU_TRACE && PREEMPT_RCU + select DEBUG_FS + help + This option provides tracing for the PREEMPT_RCU implementation, + permitting Makefile to trivially select kernel/rcupreempt_trace.c. + +endmenu # "RCU Subsystem" + config IKCONFIG tristate "Kernel .config support" ---help--- @@ -323,26 +415,26 @@ config CGROUP_SCHED This option allows you to create arbitrary task groups using the "cgroup" pseudo filesystem and control the cpu bandwidth allocated to each such task group. - Refer to Documentation/cgroups.txt for more information - on "cgroup" pseudo filesystem. + Refer to Documentation/cgroups/cgroups.txt for more + information on "cgroup" pseudo filesystem. endchoice -menu "Control Group support" -config CGROUPS - bool "Control Group support" +menuconfig CGROUPS + boolean "Control Group support" help - This option add support for grouping sets of processes together, for + This option adds support for grouping sets of processes together, for use with process control subsystems such as Cpusets, CFS, memory controls or device isolation. See - - Documentation/cpusets.txt (Cpusets) - Documentation/scheduler/sched-design-CFS.txt (CFS) - - Documentation/cgroups/ (features for grouping, isolation) - - Documentation/controllers/ (features for resource control) + - Documentation/cgroups/ (features for grouping, isolation + and resource control) Say N if unsure. +if CGROUPS + config CGROUP_DEBUG bool "Example debug cgroup subsystem" depends on CGROUPS @@ -350,24 +442,24 @@ config CGROUP_DEBUG help This option enables a simple cgroup subsystem that exports useful debugging information about the cgroups - framework + framework. - Say N if unsure + Say N if unsure. config CGROUP_NS - bool "Namespace cgroup subsystem" - depends on CGROUPS - help - Provides a simple namespace cgroup subsystem to - provide hierarchical naming of sets of namespaces, - for instance virtual servers and checkpoint/restart - jobs. + bool "Namespace cgroup subsystem" + depends on CGROUPS + help + Provides a simple namespace cgroup subsystem to + provide hierarchical naming of sets of namespaces, + for instance virtual servers and checkpoint/restart + jobs. config CGROUP_FREEZER - bool "control group freezer subsystem" - depends on CGROUPS - help - Provides a way to freeze and unfreeze all tasks in a + bool "Freezer cgroup subsystem" + depends on CGROUPS + help + Provides a way to freeze and unfreeze all tasks in a cgroup. config CGROUP_DEVICE @@ -388,18 +480,23 @@ config CPUSETS Say N if unsure. +config PROC_PID_CPUSET + bool "Include legacy /proc/<pid>/cpuset file" + depends on CPUSETS + default y + config CGROUP_CPUACCT bool "Simple CPU accounting cgroup subsystem" depends on CGROUPS help Provides a simple Resource Controller for monitoring the - total CPU consumed by the tasks in a cgroup + total CPU consumed by the tasks in a cgroup. config RESOURCE_COUNTERS bool "Resource counters" help This option enables controller independent resource accounting - infrastructure that works with cgroups + infrastructure that works with cgroups. depends on CGROUPS config CGROUP_MEM_RES_CTLR @@ -425,9 +522,6 @@ config CGROUP_MEM_RES_CTLR This config option also selects MM_OWNER config option, which could in turn add some fork/exit overhead. -config MM_OWNER - bool - config CGROUP_MEM_RES_CTLR_SWAP bool "Memory Resource Controller Swap Extension(EXPERIMENTAL)" depends on CGROUP_MEM_RES_CTLR && SWAP && EXPERIMENTAL @@ -444,8 +538,10 @@ config CGROUP_MEM_RES_CTLR_SWAP there will be no overhead from this. Even when you set this config=y, if boot option "noswapaccount" is set, swap will not be accounted. +endif # CGROUPS -endmenu +config MM_OWNER + bool config SYSFS_DEPRECATED bool @@ -483,11 +579,6 @@ config SYSFS_DEPRECATED_V2 if the original kernel, that came with your distribution, has this option set to N. -config PROC_PID_CPUSET - bool "Include legacy /proc/<pid>/cpuset file" - depends on CPUSETS - default y - config RELAY bool "Kernel->user space relay support (formerly relayfs)" help @@ -542,6 +633,14 @@ config PID_NS Unless you want to work with an experimental feature say N here. +config NET_NS + bool "Network namespace" + default n + depends on NAMESPACES && EXPERIMENTAL && NET + help + Allow user space to create what appear to be multiple instances + of the network stack. + config BLK_DEV_INITRD bool "Initial RAM filesystem and RAM disk (initramfs/initrd) support" depends on BROKEN || !FRV @@ -626,13 +725,6 @@ config KALLSYMS_ALL Say N. -config KALLSYMS_STRIP_GENERATED - bool "Strip machine generated symbols from kallsyms" - depends on KALLSYMS_ALL - default y - help - Say N if you want kallsyms to retain even machine generated symbols. - config KALLSYMS_EXTRA_PASS bool "Do an extra kallsyms pass" depends on KALLSYMS @@ -973,90 +1065,3 @@ source "block/Kconfig" config PREEMPT_NOTIFIERS bool -choice - prompt "RCU Implementation" - default CLASSIC_RCU - -config CLASSIC_RCU - bool "Classic RCU" - help - This option selects the classic RCU implementation that is - designed for best read-side performance on non-realtime - systems. - - Select this option if you are unsure. - -config TREE_RCU - bool "Tree-based hierarchical RCU" - help - This option selects the RCU implementation that is - designed for very large SMP system with hundreds or - thousands of CPUs. - -config PREEMPT_RCU - bool "Preemptible RCU" - depends on PREEMPT - help - This option reduces the latency of the kernel by making certain - RCU sections preemptible. Normally RCU code is non-preemptible, if - this option is selected then read-only RCU sections become - preemptible. This helps latency, but may expose bugs due to - now-naive assumptions about each RCU read-side critical section - remaining on a given CPU through its execution. - -endchoice - -config RCU_TRACE - bool "Enable tracing for RCU" - depends on TREE_RCU || PREEMPT_RCU - help - This option provides tracing in RCU which presents stats - in debugfs for debugging RCU implementation. - - Say Y here if you want to enable RCU tracing - Say N if you are unsure. - -config RCU_FANOUT - int "Tree-based hierarchical RCU fanout value" - range 2 64 if 64BIT - range 2 32 if !64BIT - depends on TREE_RCU - default 64 if 64BIT - default 32 if !64BIT - help - This option controls the fanout of hierarchical implementations - of RCU, allowing RCU to work efficiently on machines with - large numbers of CPUs. This value must be at least the cube - root of NR_CPUS, which allows NR_CPUS up to 32,768 for 32-bit - systems and up to 262,144 for 64-bit systems. - - Select a specific number if testing RCU itself. - Take the default if unsure. - -config RCU_FANOUT_EXACT - bool "Disable tree-based hierarchical RCU auto-balancing" - depends on TREE_RCU - default n - help - This option forces use of the exact RCU_FANOUT value specified, - regardless of imbalances in the hierarchy. This is useful for - testing RCU itself, and might one day be useful on systems with - strong NUMA behavior. - - Without RCU_FANOUT_EXACT, the code will balance the hierarchy. - - Say N if unsure. - -config TREE_RCU_TRACE - def_bool RCU_TRACE && TREE_RCU - select DEBUG_FS - help - This option provides tracing for the TREE_RCU implementation, - permitting Makefile to trivially select kernel/rcutree_trace.c. - -config PREEMPT_RCU_TRACE - def_bool RCU_TRACE && PREEMPT_RCU - select DEBUG_FS - help - This option provides tracing for the PREEMPT_RCU implementation, - permitting Makefile to trivially select kernel/rcupreempt_trace.c. diff --git a/kernel/cpuset.c b/kernel/cpuset.c index 647c77a88fc..a85678865c5 100644 --- a/kernel/cpuset.c +++ b/kernel/cpuset.c @@ -568,7 +568,7 @@ update_domain_attr_tree(struct sched_domain_attr *dattr, struct cpuset *c) * load balancing domains (sched domains) as specified by that partial * partition. * - * See "What is sched_load_balance" in Documentation/cpusets.txt + * See "What is sched_load_balance" in Documentation/cgroups/cpusets.txt * for a background explanation of this. * * Does not return errors, on the theory that the callers of this diff --git a/kernel/dma-coherent.c b/kernel/dma-coherent.c index 038707404b7..962a3b574f2 100644 --- a/kernel/dma-coherent.c +++ b/kernel/dma-coherent.c @@ -98,7 +98,7 @@ EXPORT_SYMBOL(dma_mark_declared_memory_occupied); * @size: size of requested memory area * @dma_handle: This will be filled with the correct dma handle * @ret: This pointer will be filled with the virtual address - * to allocated area. + * to allocated area. * * This function should be only called from per-arch dma_alloc_coherent() * to support allocation from per-device coherent memory pools. @@ -118,31 +118,32 @@ int dma_alloc_from_coherent(struct device *dev, ssize_t size, mem = dev->dma_mem; if (!mem) return 0; - if (unlikely(size > mem->size)) - return 0; + + *ret = NULL; + + if (unlikely(size > (mem->size << PAGE_SHIFT))) + goto err; pageno = bitmap_find_free_region(mem->bitmap, mem->size, order); - if (pageno >= 0) { - /* - * Memory was found in the per-device arena. - */ - *dma_handle = mem->device_base + (pageno << PAGE_SHIFT); - *ret = mem->virt_base + (pageno << PAGE_SHIFT); - memset(*ret, 0, size); - } else if (mem->flags & DMA_MEMORY_EXCLUSIVE) { - /* - * The per-device arena is exhausted and we are not - * permitted to fall back to generic memory. - */ - *ret = NULL; - } else { - /* - * The per-device arena is exhausted and we are - * permitted to fall back to generic memory. - */ - return 0; - } + if (unlikely(pageno < 0)) + goto err; + + /* + * Memory was found in the per-device area. + */ + *dma_handle = mem->device_base + (pageno << PAGE_SHIFT); + *ret = mem->virt_base + (pageno << PAGE_SHIFT); + memset(*ret, 0, size); + return 1; + +err: + /* + * In the case where the allocation can not be satisfied from the + * per-device area, try to fall back to generic memory if the + * constraints allow it. + */ + return mem->flags & DMA_MEMORY_EXCLUSIVE; } EXPORT_SYMBOL(dma_alloc_from_coherent); diff --git a/kernel/fork.c b/kernel/fork.c index bf0cef8bbdf..242a706e772 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -817,17 +817,17 @@ static void posix_cpu_timers_init_group(struct signal_struct *sig) static int copy_signal(unsigned long clone_flags, struct task_struct *tsk) { struct signal_struct *sig; - int ret; if (clone_flags & CLONE_THREAD) { - ret = thread_group_cputime_clone_thread(current); - if (likely(!ret)) { - atomic_inc(¤t->signal->count); - atomic_inc(¤t->signal->live); - } - return ret; + atomic_inc(¤t->signal->count); + atomic_inc(¤t->signal->live); + return 0; } sig = kmem_cache_alloc(signal_cachep, GFP_KERNEL); + + if (sig) + posix_cpu_timers_init_group(sig); + tsk->signal = sig; if (!sig) return -ENOMEM; @@ -864,8 +864,6 @@ static int copy_signal(unsigned long clone_flags, struct task_struct *tsk) memcpy(sig->rlim, current->signal->rlim, sizeof sig->rlim); task_unlock(current->group_leader); - posix_cpu_timers_init_group(sig); - acct_init_pacct(&sig->pacct); tty_audit_fork(sig); diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c index 2dc30c59c5f..f33afb0407b 100644 --- a/kernel/hrtimer.c +++ b/kernel/hrtimer.c @@ -614,7 +614,9 @@ void clock_was_set(void) */ void hres_timers_resume(void) { - /* Retrigger the CPU local events: */ + WARN_ONCE(!irqs_disabled(), + KERN_INFO "hres_timers_resume() called with IRQs enabled!"); + retrigger_next_event(NULL); } diff --git a/kernel/kallsyms.c b/kernel/kallsyms.c index e694afa0eb8..7b8b0f21a5b 100644 --- a/kernel/kallsyms.c +++ b/kernel/kallsyms.c @@ -30,19 +30,20 @@ #define all_var 0 #endif -extern const unsigned long kallsyms_addresses[]; -extern const u8 kallsyms_names[]; +/* These will be re-linked against their real values during the second link stage */ +extern const unsigned long kallsyms_addresses[] __attribute__((weak)); +extern const u8 kallsyms_names[] __attribute__((weak)); /* tell the compiler that the count isn't in the small data section if the arch * has one (eg: FRV) */ extern const unsigned long kallsyms_num_syms - __attribute__((__section__(".rodata"))); +__attribute__((weak, section(".rodata"))); -extern const u8 kallsyms_token_table[]; -extern const u16 kallsyms_token_index[]; +extern const u8 kallsyms_token_table[] __attribute__((weak)); +extern const u16 kallsyms_token_index[] __attribute__((weak)); -extern const unsigned long kallsyms_markers[]; +extern const unsigned long kallsyms_markers[] __attribute__((weak)); static inline int is_kernel_inittext(unsigned long addr) { @@ -167,6 +168,9 @@ static unsigned long get_symbol_pos(unsigned long addr, unsigned long symbol_start = 0, symbol_end = 0; unsigned long i, low, high, mid; + /* This kernel should never had been booted. */ + BUG_ON(!kallsyms_addresses); + /* do a binary search on the sorted kallsyms_addresses array */ low = 0; high = kallsyms_num_syms; diff --git a/kernel/kprobes.c b/kernel/kprobes.c index 1b9cbdc0127..7ba8cd9845c 100644 --- a/kernel/kprobes.c +++ b/kernel/kprobes.c @@ -123,7 +123,7 @@ static int collect_garbage_slots(void); static int __kprobes check_safety(void) { int ret = 0; -#if defined(CONFIG_PREEMPT) && defined(CONFIG_PM) +#if defined(CONFIG_PREEMPT) && defined(CONFIG_FREEZER) ret = freeze_processes(); if (ret == 0) { struct task_struct *p, *q; diff --git a/kernel/posix-cpu-timers.c b/kernel/posix-cpu-timers.c index 157de3a4783..fa07da94d7b 100644 --- a/kernel/posix-cpu-timers.c +++ b/kernel/posix-cpu-timers.c @@ -10,76 +10,6 @@ #include <linux/kernel_stat.h> /* - * Allocate the thread_group_cputime structure appropriately and fill in the - * current values of the fields. Called from copy_signal() via - * thread_group_cputime_clone_thread() when adding a second or subsequent - * thread to a thread group. Assumes interrupts are enabled when called. - */ -int thread_group_cputime_alloc(struct task_struct *tsk) -{ - struct signal_struct *sig = tsk->signal; - struct task_cputime *cputime; - - /* - * If we have multiple threads and we don't already have a - * per-CPU task_cputime struct (checked in the caller), allocate - * one and fill it in with the times accumulated so far. We may - * race with another thread so recheck after we pick up the sighand - * lock. - */ - cputime = alloc_percpu(struct task_cputime); - if (cputime == NULL) - return -ENOMEM; - spin_lock_irq(&tsk->sighand->siglock); - if (sig->cputime.totals) { - spin_unlock_irq(&tsk->sighand->siglock); - free_percpu(cputime); - return 0; - } - sig->cputime.totals = cputime; - cputime = per_cpu_ptr(sig->cputime.totals, smp_processor_id()); - cputime->utime = tsk->utime; - cputime->stime = tsk->stime; - cputime->sum_exec_runtime = tsk->se.sum_exec_runtime; - spin_unlock_irq(&tsk->sighand->siglock); - return 0; -} - -/** - * thread_group_cputime - Sum the thread group time fields across all CPUs. - * - * @tsk: The task we use to identify the thread group. - * @times: task_cputime structure in which we return the summed fields. - * - * Walk the list of CPUs to sum the per-CPU time fields in the thread group - * time structure. - */ -void thread_group_cputime( - struct task_struct *tsk, - struct task_cputime *times) -{ - struct task_cputime *totals, *tot; - int i; - - totals = tsk->signal->cputime.totals; - if (!totals) { - times->utime = tsk->utime; - times->stime = tsk->stime; - times->sum_exec_runtime = tsk->se.sum_exec_runtime; - return; - } - - times->stime = times->utime = cputime_zero; - times->sum_exec_runtime = 0; - for_each_possible_cpu(i) { - tot = per_cpu_ptr(totals, i); - times->utime = cputime_add(times->utime, tot->utime); - times->stime = cputime_add(times->stime, tot->stime); - times->sum_exec_runtime += tot->sum_exec_runtime; - } -} - -/* * Called after updating RLIMIT_CPU to set timer expiration if necessary. */ void update_rlimit_cpu(unsigned long rlim_new) diff --git a/kernel/power/Makefile b/kernel/power/Makefile index 597823b5b70..d7a10167a25 100644 --- a/kernel/power/Makefile +++ b/kernel/power/Makefile @@ -4,7 +4,8 @@ EXTRA_CFLAGS += -DDEBUG endif obj-y := main.o -obj-$(CONFIG_PM_SLEEP) += process.o console.o +obj-$(CONFIG_PM_SLEEP) += console.o +obj-$(CONFIG_FREEZER) += process.o obj-$(CONFIG_HIBERNATION) += swsusp.o disk.o snapshot.o swap.o user.o obj-$(CONFIG_MAGIC_SYSRQ) += poweroff.o diff --git a/kernel/rcuclassic.c b/kernel/rcuclassic.c index 490934fc7ac..bd5a9003497 100644 --- a/kernel/rcuclassic.c +++ b/kernel/rcuclassic.c @@ -716,7 +716,7 @@ void rcu_check_callbacks(int cpu, int user) raise_rcu_softirq(); } -static void rcu_init_percpu_data(int cpu, struct rcu_ctrlblk *rcp, +static void __cpuinit rcu_init_percpu_data(int cpu, struct rcu_ctrlblk *rcp, struct rcu_data *rdp) { unsigned long flags; diff --git a/kernel/rcutree.c b/kernel/rcutree.c index f2d8638e6c6..b2fd602a6f6 100644 --- a/kernel/rcutree.c +++ b/kernel/rcutree.c @@ -1314,7 +1314,7 @@ int rcu_needs_cpu(int cpu) * access due to the fact that this CPU cannot possibly have any RCU * callbacks in flight yet. */ -static void +static void __cpuinit rcu_init_percpu_data(int cpu, struct rcu_state *rsp) { unsigned long flags; diff --git a/kernel/relay.c b/kernel/relay.c index 09ac2008f77..9d79b7854fa 100644 --- a/kernel/relay.c +++ b/kernel/relay.c @@ -663,8 +663,10 @@ int relay_late_setup_files(struct rchan *chan, mutex_lock(&relay_channels_mutex); /* Is chan already set up? */ - if (unlikely(chan->has_base_filename)) + if (unlikely(chan->has_base_filename)) { + mutex_unlock(&relay_channels_mutex); return -EEXIST; + } chan->has_base_filename = 1; chan->parent = parent; curr_cpu = get_cpu(); diff --git a/kernel/resource.c b/kernel/resource.c index ca6a1536b20..fd5d7d574bb 100644 --- a/kernel/resource.c +++ b/kernel/resource.c @@ -620,6 +620,7 @@ resource_size_t resource_alignment(struct resource *res) * @start: resource start address * @n: resource region size * @name: reserving caller's ID string + * @flags: IO resource flags */ struct resource * __request_region(struct resource *parent, resource_size_t start, resource_size_t n, diff --git a/kernel/sched.c b/kernel/sched.c index eb1931eef58..52bbf1c842a 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -1323,8 +1323,8 @@ static inline void update_load_sub(struct load_weight *lw, unsigned long dec) * slice expiry etc. */ -#define WEIGHT_IDLEPRIO 2 -#define WMULT_IDLEPRIO (1 << 31) +#define WEIGHT_IDLEPRIO 3 +#define WMULT_IDLEPRIO 1431655765 /* * Nice levels are multiplicative, with a gentle 10% change for every @@ -4440,7 +4440,7 @@ void __kprobes sub_preempt_count(int val) /* * Underflow? */ - if (DEBUG_LOCKS_WARN_ON(val > preempt_count() - (!!kernel_locked()))) + if (DEBUG_LOCKS_WARN_ON(val > preempt_count())) return; /* * Is the spinlock portion underflowing? @@ -9050,6 +9050,13 @@ static int tg_schedulable(struct task_group *tg, void *data) runtime = d->rt_runtime; } +#ifdef CONFIG_USER_SCHED + if (tg == &root_task_group) { + period = global_rt_period(); + runtime = global_rt_runtime(); + } +#endif + /* * Cannot have more runtime than the period. */ diff --git a/kernel/sched_fair.c b/kernel/sched_fair.c index 8e1352c7555..5cc1c162044 100644 --- a/kernel/sched_fair.c +++ b/kernel/sched_fair.c @@ -283,7 +283,7 @@ static void update_min_vruntime(struct cfs_rq *cfs_rq) struct sched_entity, run_node); - if (vruntime == cfs_rq->min_vruntime) + if (!cfs_rq->curr) vruntime = se->vruntime; else vruntime = min_vruntime(vruntime, se->vruntime); @@ -429,7 +429,10 @@ static u64 sched_slice(struct cfs_rq *cfs_rq, struct sched_entity *se) u64 slice = __sched_period(cfs_rq->nr_running + !se->on_rq); for_each_sched_entity(se) { - struct load_weight *load = &cfs_rq->load; + struct load_weight *load; + + cfs_rq = cfs_rq_of(se); + load = &cfs_rq->load; if (unlikely(!se->on_rq)) { struct load_weight lw = cfs_rq->load; @@ -677,9 +680,13 @@ place_entity(struct cfs_rq *cfs_rq, struct sched_entity *se, int initial) unsigned long thresh = sysctl_sched_latency; /* - * convert the sleeper threshold into virtual time + * Convert the sleeper threshold into virtual time. + * SCHED_IDLE is a special sub-class. We care about + * fairness only relative to other SCHED_IDLE tasks, + * all of which have the same weight. */ - if (sched_feat(NORMALIZED_SLEEPER)) + if (sched_feat(NORMALIZED_SLEEPER) && + task_of(se)->policy != SCHED_IDLE) thresh = calc_delta_fair(thresh, se); vruntime -= thresh; @@ -1340,14 +1347,18 @@ wakeup_preempt_entity(struct sched_entity *curr, struct sched_entity *se) static void set_last_buddy(struct sched_entity *se) { - for_each_sched_entity(se) - cfs_rq_of(se)->last = se; + if (likely(task_of(se)->policy != SCHED_IDLE)) { + for_each_sched_entity(se) + cfs_rq_of(se)->last = se; + } } static void set_next_buddy(struct sched_entity *se) { - for_each_sched_entity(se) - cfs_rq_of(se)->next = se; + if (likely(task_of(se)->policy != SCHED_IDLE)) { + for_each_sched_entity(se) + cfs_rq_of(se)->next = se; + } } /* @@ -1393,12 +1404,18 @@ static void check_preempt_wakeup(struct rq *rq, struct task_struct *p, int sync) return; /* - * Batch tasks do not preempt (their preemption is driven by + * Batch and idle tasks do not preempt (their preemption is driven by * the tick): */ - if (unlikely(p->policy == SCHED_BATCH)) + if (unlikely(p->policy != SCHED_NORMAL)) return; + /* Idle tasks are by definition preempted by everybody. */ + if (unlikely(curr->policy == SCHED_IDLE)) { + resched_task(curr); + return; + } + if (!sched_feat(WAKEUP_PREEMPT)) return; diff --git a/kernel/sched_stats.h b/kernel/sched_stats.h index f2773b5d122..8ab0cef8eca 100644 --- a/kernel/sched_stats.h +++ b/kernel/sched_stats.h @@ -296,6 +296,7 @@ sched_info_switch(struct task_struct *prev, struct task_struct *next) static inline void account_group_user_time(struct task_struct *tsk, cputime_t cputime) { + struct task_cputime *times; struct signal_struct *sig; /* tsk == current, ensure it is safe to use ->signal */ @@ -303,13 +304,11 @@ static inline void account_group_user_time(struct task_struct *tsk, return; sig = tsk->signal; - if (sig->cputime.totals) { - struct task_cputime *times; + times = &sig->cputime.totals; - times = per_cpu_ptr(sig->cputime.totals, get_cpu()); - times->utime = cputime_add(times->utime, cputime); - put_cpu_no_resched(); - } + spin_lock(×->lock); + times->utime = cputime_add(times->utime, cputime); + spin_unlock(×->lock); } /** @@ -325,6 +324,7 @@ static inline void account_group_user_time(struct task_struct *tsk, static inline void account_group_system_time(struct task_struct *tsk, cputime_t cputime) { + struct task_cputime *times; struct signal_struct *sig; /* tsk == current, ensure it is safe to use ->signal */ @@ -332,13 +332,11 @@ static inline void account_group_system_time(struct task_struct *tsk, return; sig = tsk->signal; - if (sig->cputime.totals) { - struct task_cputime *times; + times = &sig->cputime.totals; - times = per_cpu_ptr(sig->cputime.totals, get_cpu()); - times->stime = cputime_add(times->stime, cputime); - put_cpu_no_resched(); - } + spin_lock(×->lock); + times->stime = cputime_add(times->stime, cputime); + spin_unlock(×->lock); } /** @@ -354,6 +352,7 @@ static inline void account_group_system_time(struct task_struct *tsk, static inline void account_group_exec_runtime(struct task_struct *tsk, unsigned long long ns) { + struct task_cputime *times; struct signal_struct *sig; sig = tsk->signal; @@ -362,11 +361,9 @@ static inline void account_group_exec_runtime(struct task_struct *tsk, if (unlikely(!sig)) return; - if (sig->cputime.totals) { - struct task_cputime *times; + times = &sig->cputime.totals; - times = per_cpu_ptr(sig->cputime.totals, get_cpu()); - times->sum_exec_runtime += ns; - put_cpu_no_resched(); - } + spin_lock(×->lock); + times->sum_exec_runtime += ns; + spin_unlock(×->lock); } diff --git a/kernel/softlockup.c b/kernel/softlockup.c index d9188c66278..85d5a245510 100644 --- a/kernel/softlockup.c +++ b/kernel/softlockup.c @@ -16,6 +16,7 @@ #include <linux/lockdep.h> #include <linux/notifier.h> #include <linux/module.h> +#include <linux/sysctl.h> #include <asm/irq_regs.h> @@ -88,6 +89,14 @@ void touch_all_softlockup_watchdogs(void) } EXPORT_SYMBOL(touch_all_softlockup_watchdogs); +int proc_dosoftlockup_thresh(struct ctl_table *table, int write, + struct file *filp, void __user *buffer, + size_t *lenp, loff_t *ppos) +{ + touch_all_softlockup_watchdogs(); + return proc_dointvec_minmax(table, write, filp, buffer, lenp, ppos); +} + /* * This callback runs from the timer interrupt, and checks * whether the watchdog thread has hung or not: diff --git a/kernel/sysctl.c b/kernel/sysctl.c index 3e38b74b612..790f9d78566 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -144,6 +144,7 @@ extern int acct_parm[]; #ifdef CONFIG_IA64 extern int no_unaligned_warning; +extern int unaligned_dump_stack; #endif #ifdef CONFIG_RT_MUTEXES @@ -781,6 +782,14 @@ static struct ctl_table kern_table[] = { .mode = 0644, .proc_handler = &proc_dointvec, }, + { + .ctl_name = CTL_UNNUMBERED, + .procname = "unaligned-dump-stack", + .data = &unaligned_dump_stack, + .maxlen = sizeof (int), + .mode = 0644, + .proc_handler = &proc_dointvec, + }, #endif #ifdef CONFIG_DETECT_SOFTLOCKUP { @@ -800,7 +809,7 @@ static struct ctl_table kern_table[] = { .data = &softlockup_thresh, .maxlen = sizeof(int), .mode = 0644, - .proc_handler = &proc_dointvec_minmax, + .proc_handler = &proc_dosoftlockup_thresh, .strategy = &sysctl_intvec, .extra1 = &neg_one, .extra2 = &sixty, diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c index 1b6c05bd0d0..d3f1ef4d5cb 100644 --- a/kernel/time/tick-sched.c +++ b/kernel/time/tick-sched.c @@ -134,7 +134,7 @@ __setup("nohz=", setup_tick_nohz); * value. We do this unconditionally on any cpu, as we don't know whether the * cpu, which has the update task assigned is in a long sleep. */ -void tick_nohz_update_jiffies(void) +static void tick_nohz_update_jiffies(void) { int cpu = smp_processor_id(); struct tick_sched *ts = &per_cpu(tick_cpu_sched, cpu); diff --git a/kernel/workqueue.c b/kernel/workqueue.c index 2f445833ae3..1f0c509b40d 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -971,6 +971,8 @@ undo: } #ifdef CONFIG_SMP +static struct workqueue_struct *work_on_cpu_wq __read_mostly; + struct work_for_cpu { struct work_struct work; long (*fn)(void *); @@ -991,8 +993,8 @@ static void do_work_for_cpu(struct work_struct *w) * @fn: the function to run * @arg: the function arg * - * This will return -EINVAL in the cpu is not online, or the return value - * of @fn otherwise. + * This will return the value @fn returns. + * It is up to the caller to ensure that the cpu doesn't go offline. */ long work_on_cpu(unsigned int cpu, long (*fn)(void *), void *arg) { @@ -1001,14 +1003,8 @@ long work_on_cpu(unsigned int cpu, long (*fn)(void *), void *arg) INIT_WORK(&wfc.work, do_work_for_cpu); wfc.fn = fn; wfc.arg = arg; - get_online_cpus(); - if (unlikely(!cpu_online(cpu))) - wfc.ret = -EINVAL; - else { - schedule_work_on(cpu, &wfc.work); - flush_work(&wfc.work); - } - put_online_cpus(); + queue_work_on(cpu, work_on_cpu_wq, &wfc.work); + flush_work(&wfc.work); return wfc.ret; } @@ -1025,4 +1021,8 @@ void __init init_workqueues(void) hotcpu_notifier(workqueue_cpu_callback, 0); keventd_wq = create_workqueue("events"); BUG_ON(!keventd_wq); +#ifdef CONFIG_SMP + work_on_cpu_wq = create_workqueue("work_on_cpu"); + BUG_ON(!work_on_cpu_wq); +#endif } diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 4c9ae6085c7..29044f50026 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -570,6 +570,15 @@ config DEBUG_NOTIFIERS This is a relatively cheap check but if you care about maximum performance, say N. +# +# Select this config option from the architecture Kconfig, if it +# it is preferred to always offer frame pointers as a config +# option on the architecture (regardless of KERNEL_DEBUG): +# +config ARCH_WANT_FRAME_POINTERS + bool + help + config FRAME_POINTER bool "Compile the kernel with frame pointers" depends on DEBUG_KERNEL && \ @@ -633,19 +642,6 @@ config RCU_TORTURE_TEST_RUNNABLE config RCU_CPU_STALL_DETECTOR bool "Check for stalled CPUs delaying RCU grace periods" - depends on CLASSIC_RCU - default n - help - This option causes RCU to printk information on which - CPUs are delaying the current grace period, but only when - the grace period extends for excessive time periods. - - Say Y if you want RCU to perform such checks. - - Say N if you are unsure. - -config RCU_CPU_STALL_DETECTOR - bool "Check for stalled CPUs delaying RCU grace periods" depends on CLASSIC_RCU || TREE_RCU default n help diff --git a/lib/idr.c b/lib/idr.c index 1c4f9281f41..c11c5765cde 100644 --- a/lib/idr.c +++ b/lib/idr.c @@ -121,7 +121,7 @@ int idr_pre_get(struct idr *idp, gfp_t gfp_mask) { while (idp->id_free_cnt < IDR_FREE_MAX) { struct idr_layer *new; - new = kmem_cache_alloc(idr_layer_cache, gfp_mask); + new = kmem_cache_zalloc(idr_layer_cache, gfp_mask); if (new == NULL) return (0); move_to_free_list(idp, new); @@ -292,7 +292,7 @@ static int idr_get_new_above_int(struct idr *idp, void *ptr, int starting_id) * and go back to the idr_pre_get() call. If the idr is full, it will * return -ENOSPC. * - * @id returns a value in the range 0 ... 0x7fffffff + * @id returns a value in the range @starting_id ... 0x7fffffff */ int idr_get_new_above(struct idr *idp, void *ptr, int starting_id, int *id) { @@ -623,16 +623,10 @@ void *idr_replace(struct idr *idp, void *ptr, int id) } EXPORT_SYMBOL(idr_replace); -static void idr_cache_ctor(void *idr_layer) -{ - memset(idr_layer, 0, sizeof(struct idr_layer)); -} - void __init idr_init_cache(void) { idr_layer_cache = kmem_cache_create("idr_layer_cache", - sizeof(struct idr_layer), 0, SLAB_PANIC, - idr_cache_ctor); + sizeof(struct idr_layer), 0, SLAB_PANIC, NULL); } /** @@ -723,7 +717,7 @@ EXPORT_SYMBOL(ida_pre_get); * and go back to the ida_pre_get() call. If the ida is full, it will * return -ENOSPC. * - * @p_id returns a value in the range 0 ... 0x7fffffff. + * @p_id returns a value in the range @starting_id ... 0x7fffffff. */ int ida_get_new_above(struct ida *ida, int starting_id, int *p_id) { diff --git a/mm/memcontrol.c b/mm/memcontrol.c index e2996b80601..4d0ea3ceba6 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -358,6 +358,10 @@ void mem_cgroup_rotate_lru_list(struct page *page, enum lru_list lru) return; pc = lookup_page_cgroup(page); + /* + * Used bit is set without atomic ops but after smp_wmb(). + * For making pc->mem_cgroup visible, insert smp_rmb() here. + */ smp_rmb(); /* unused page is not rotated. */ if (!PageCgroupUsed(pc)) @@ -374,7 +378,10 @@ void mem_cgroup_add_lru_list(struct page *page, enum lru_list lru) if (mem_cgroup_disabled()) return; pc = lookup_page_cgroup(page); - /* barrier to sync with "charge" */ + /* + * Used bit is set without atomic ops but after smp_wmb(). + * For making pc->mem_cgroup visible, insert smp_rmb() here. + */ smp_rmb(); if (!PageCgroupUsed(pc)) return; @@ -559,6 +566,14 @@ mem_cgroup_get_reclaim_stat_from_page(struct page *page) return NULL; pc = lookup_page_cgroup(page); + /* + * Used bit is set without atomic ops but after smp_wmb(). + * For making pc->mem_cgroup visible, insert smp_rmb() here. + */ + smp_rmb(); + if (!PageCgroupUsed(pc)) + return NULL; + mz = page_cgroup_zoneinfo(pc); if (!mz) return NULL; @@ -618,7 +633,7 @@ unsigned long mem_cgroup_isolate_pages(unsigned long nr_to_scan, * called with hierarchy_mutex held */ static struct mem_cgroup * -mem_cgroup_get_next_node(struct mem_cgroup *curr, struct mem_cgroup *root_mem) +__mem_cgroup_get_next_node(struct mem_cgroup *curr, struct mem_cgroup *root_mem) { struct cgroup *cgroup, *curr_cgroup, *root_cgroup; @@ -629,19 +644,16 @@ mem_cgroup_get_next_node(struct mem_cgroup *curr, struct mem_cgroup *root_mem) /* * Walk down to children */ - mem_cgroup_put(curr); cgroup = list_entry(curr_cgroup->children.next, struct cgroup, sibling); curr = mem_cgroup_from_cont(cgroup); - mem_cgroup_get(curr); goto done; } visit_parent: if (curr_cgroup == root_cgroup) { - mem_cgroup_put(curr); - curr = root_mem; - mem_cgroup_get(curr); + /* caller handles NULL case */ + curr = NULL; goto done; } @@ -649,11 +661,9 @@ visit_parent: * Goto next sibling */ if (curr_cgroup->sibling.next != &curr_cgroup->parent->children) { - mem_cgroup_put(curr); cgroup = list_entry(curr_cgroup->sibling.next, struct cgroup, sibling); curr = mem_cgroup_from_cont(cgroup); - mem_cgroup_get(curr); goto done; } @@ -664,7 +674,6 @@ visit_parent: goto visit_parent; done: - root_mem->last_scanned_child = curr; return curr; } @@ -674,40 +683,46 @@ done: * that to reclaim free pages from. */ static struct mem_cgroup * -mem_cgroup_get_first_node(struct mem_cgroup *root_mem) +mem_cgroup_get_next_node(struct mem_cgroup *root_mem) { struct cgroup *cgroup; - struct mem_cgroup *ret; + struct mem_cgroup *orig, *next; bool obsolete; - obsolete = mem_cgroup_is_obsolete(root_mem->last_scanned_child); - /* * Scan all children under the mem_cgroup mem */ mutex_lock(&mem_cgroup_subsys.hierarchy_mutex); + + orig = root_mem->last_scanned_child; + obsolete = mem_cgroup_is_obsolete(orig); + if (list_empty(&root_mem->css.cgroup->children)) { - ret = root_mem; + /* + * root_mem might have children before and last_scanned_child + * may point to one of them. We put it later. + */ + if (orig) + VM_BUG_ON(!obsolete); + next = NULL; goto done; } - if (!root_mem->last_scanned_child || obsolete) { - - if (obsolete && root_mem->last_scanned_child) - mem_cgroup_put(root_mem->last_scanned_child); - + if (!orig || obsolete) { cgroup = list_first_entry(&root_mem->css.cgroup->children, struct cgroup, sibling); - ret = mem_cgroup_from_cont(cgroup); - mem_cgroup_get(ret); + next = mem_cgroup_from_cont(cgroup); } else - ret = mem_cgroup_get_next_node(root_mem->last_scanned_child, - root_mem); + next = __mem_cgroup_get_next_node(orig, root_mem); done: - root_mem->last_scanned_child = ret; + if (next) + mem_cgroup_get(next); + root_mem->last_scanned_child = next; + if (orig) + mem_cgroup_put(orig); mutex_unlock(&mem_cgroup_subsys.hierarchy_mutex); - return ret; + return (next) ? next : root_mem; } static bool mem_cgroup_check_under_limit(struct mem_cgroup *mem) @@ -758,28 +773,25 @@ static int mem_cgroup_hierarchical_reclaim(struct mem_cgroup *root_mem, * but there might be left over accounting, even after children * have left. */ - ret = try_to_free_mem_cgroup_pages(root_mem, gfp_mask, noswap, + ret += try_to_free_mem_cgroup_pages(root_mem, gfp_mask, noswap, get_swappiness(root_mem)); if (mem_cgroup_check_under_limit(root_mem)) - return 0; + return 1; /* indicate reclaim has succeeded */ if (!root_mem->use_hierarchy) return ret; - next_mem = mem_cgroup_get_first_node(root_mem); + next_mem = mem_cgroup_get_next_node(root_mem); while (next_mem != root_mem) { if (mem_cgroup_is_obsolete(next_mem)) { - mem_cgroup_put(next_mem); - next_mem = mem_cgroup_get_first_node(root_mem); + next_mem = mem_cgroup_get_next_node(root_mem); continue; } - ret = try_to_free_mem_cgroup_pages(next_mem, gfp_mask, noswap, + ret += try_to_free_mem_cgroup_pages(next_mem, gfp_mask, noswap, get_swappiness(next_mem)); if (mem_cgroup_check_under_limit(root_mem)) - return 0; - mutex_lock(&mem_cgroup_subsys.hierarchy_mutex); - next_mem = mem_cgroup_get_next_node(next_mem, root_mem); - mutex_unlock(&mem_cgroup_subsys.hierarchy_mutex); + return 1; /* indicate reclaim has succeeded */ + next_mem = mem_cgroup_get_next_node(root_mem); } return ret; } @@ -863,6 +875,8 @@ static int __mem_cgroup_try_charge(struct mm_struct *mm, ret = mem_cgroup_hierarchical_reclaim(mem_over_limit, gfp_mask, noswap); + if (ret) + continue; /* * try_to_free_mem_cgroup_pages() might not give us a full @@ -979,14 +993,15 @@ static int mem_cgroup_move_account(struct page_cgroup *pc, if (pc->mem_cgroup != from) goto out; - css_put(&from->css); res_counter_uncharge(&from->res, PAGE_SIZE); mem_cgroup_charge_statistics(from, pc, false); if (do_swap_account) res_counter_uncharge(&from->memsw, PAGE_SIZE); + css_put(&from->css); + + css_get(&to->css); pc->mem_cgroup = to; mem_cgroup_charge_statistics(to, pc, true); - css_get(&to->css); ret = 0; out: unlock_page_cgroup(pc); @@ -1019,8 +1034,10 @@ static int mem_cgroup_move_parent(struct page_cgroup *pc, if (ret || !parent) return ret; - if (!get_page_unless_zero(page)) - return -EBUSY; + if (!get_page_unless_zero(page)) { + ret = -EBUSY; + goto uncharge; + } ret = isolate_lru_page(page); @@ -1029,19 +1046,23 @@ static int mem_cgroup_move_parent(struct page_cgroup *pc, ret = mem_cgroup_move_account(pc, child, parent); - /* drop extra refcnt by try_charge() (move_account increment one) */ - css_put(&parent->css); putback_lru_page(page); if (!ret) { put_page(page); + /* drop extra refcnt by try_charge() */ + css_put(&parent->css); return 0; } - /* uncharge if move fails */ + cancel: + put_page(page); +uncharge: + /* drop extra refcnt by try_charge() */ + css_put(&parent->css); + /* uncharge if move fails */ res_counter_uncharge(&parent->res, PAGE_SIZE); if (do_swap_account) res_counter_uncharge(&parent->memsw, PAGE_SIZE); - put_page(page); return ret; } @@ -1971,6 +1992,7 @@ static int mem_cgroup_swappiness_write(struct cgroup *cgrp, struct cftype *cft, { struct mem_cgroup *memcg = mem_cgroup_from_cont(cgrp); struct mem_cgroup *parent; + if (val > 100) return -EINVAL; @@ -1978,15 +2000,22 @@ static int mem_cgroup_swappiness_write(struct cgroup *cgrp, struct cftype *cft, return -EINVAL; parent = mem_cgroup_from_cont(cgrp->parent); + + cgroup_lock(); + /* If under hierarchy, only empty-root can set this value */ if ((parent->use_hierarchy) || - (memcg->use_hierarchy && !list_empty(&cgrp->children))) + (memcg->use_hierarchy && !list_empty(&cgrp->children))) { + cgroup_unlock(); return -EINVAL; + } spin_lock(&memcg->reclaim_param_lock); memcg->swappiness = val; spin_unlock(&memcg->reclaim_param_lock); + cgroup_unlock(); + return 0; } @@ -2181,7 +2210,7 @@ static void __init enable_swap_cgroup(void) } #endif -static struct cgroup_subsys_state * +static struct cgroup_subsys_state * __ref mem_cgroup_create(struct cgroup_subsys *ss, struct cgroup *cont) { struct mem_cgroup *mem, *parent; @@ -2232,7 +2261,14 @@ static void mem_cgroup_pre_destroy(struct cgroup_subsys *ss, static void mem_cgroup_destroy(struct cgroup_subsys *ss, struct cgroup *cont) { - mem_cgroup_put(mem_cgroup_from_cont(cont)); + struct mem_cgroup *mem = mem_cgroup_from_cont(cont); + struct mem_cgroup *last_scanned_child = mem->last_scanned_child; + + if (last_scanned_child) { + VM_BUG_ON(!mem_cgroup_is_obsolete(last_scanned_child)); + mem_cgroup_put(last_scanned_child); + } + mem_cgroup_put(mem); } static int mem_cgroup_populate(struct cgroup_subsys *ss, diff --git a/mm/nommu.c b/mm/nommu.c index 8cee8c8ff0f..0c3e7d2114f 100644 --- a/mm/nommu.c +++ b/mm/nommu.c @@ -10,7 +10,7 @@ * Copyright (c) 2000-2003 David McCullough <davidm@snapgear.com> * Copyright (c) 2000-2001 D Jeff Dionne <jeff@uClinux.org> * Copyright (c) 2002 Greg Ungerer <gerg@snapgear.com> - * Copyright (c) 2007-2008 Paul Mundt <lethal@linux-sh.org> + * Copyright (c) 2007-2009 Paul Mundt <lethal@linux-sh.org> */ #include <linux/module.h> @@ -394,6 +394,24 @@ void vunmap(const void *addr) } EXPORT_SYMBOL(vunmap); +void *vm_map_ram(struct page **pages, unsigned int count, int node, pgprot_t prot) +{ + BUG(); + return NULL; +} +EXPORT_SYMBOL(vm_map_ram); + +void vm_unmap_ram(const void *mem, unsigned int count) +{ + BUG(); +} +EXPORT_SYMBOL(vm_unmap_ram); + +void vm_unmap_aliases(void) +{ +} +EXPORT_SYMBOL_GPL(vm_unmap_aliases); + /* * Implement a stub for vmalloc_sync_all() if the architecture chose not to * have one. diff --git a/mm/vmalloc.c b/mm/vmalloc.c index c5db9a7264d..75f49d312e8 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c @@ -14,7 +14,6 @@ #include <linux/highmem.h> #include <linux/slab.h> #include <linux/spinlock.h> -#include <linux/mutex.h> #include <linux/interrupt.h> #include <linux/proc_fs.h> #include <linux/seq_file.h> @@ -24,6 +23,7 @@ #include <linux/rbtree.h> #include <linux/radix-tree.h> #include <linux/rcupdate.h> +#include <linux/bootmem.h> #include <asm/atomic.h> #include <asm/uaccess.h> @@ -495,7 +495,7 @@ static atomic_t vmap_lazy_nr = ATOMIC_INIT(0); static void __purge_vmap_area_lazy(unsigned long *start, unsigned long *end, int sync, int force_flush) { - static DEFINE_MUTEX(purge_lock); + static DEFINE_SPINLOCK(purge_lock); LIST_HEAD(valist); struct vmap_area *va; int nr = 0; @@ -506,10 +506,10 @@ static void __purge_vmap_area_lazy(unsigned long *start, unsigned long *end, * the case that isn't actually used at the moment anyway. */ if (!sync && !force_flush) { - if (!mutex_trylock(&purge_lock)) + if (!spin_trylock(&purge_lock)) return; } else - mutex_lock(&purge_lock); + spin_lock(&purge_lock); rcu_read_lock(); list_for_each_entry_rcu(va, &vmap_area_list, list) { @@ -541,7 +541,7 @@ static void __purge_vmap_area_lazy(unsigned long *start, unsigned long *end, __free_vmap_area(va); spin_unlock(&vmap_area_lock); } - mutex_unlock(&purge_lock); + spin_unlock(&purge_lock); } /* @@ -984,6 +984,8 @@ EXPORT_SYMBOL(vm_map_ram); void __init vmalloc_init(void) { + struct vmap_area *va; + struct vm_struct *tmp; int i; for_each_possible_cpu(i) { @@ -996,6 +998,14 @@ void __init vmalloc_init(void) vbq->nr_dirty = 0; } + /* Import existing vmlist entries. */ + for (tmp = vmlist; tmp; tmp = tmp->next) { + va = alloc_bootmem(sizeof(struct vmap_area)); + va->flags = tmp->flags | VM_VM_AREA; + va->va_start = (unsigned long)tmp->addr; + va->va_end = va->va_start + tmp->size; + __insert_vmap_area(va); + } vmap_initialized = true; } diff --git a/net/8021q/vlan_core.c b/net/8021q/vlan_core.c index 6c132394026..e9db889d622 100644 --- a/net/8021q/vlan_core.c +++ b/net/8021q/vlan_core.c @@ -62,13 +62,13 @@ struct net_device *vlan_dev_real_dev(const struct net_device *dev) { return vlan_dev_info(dev)->real_dev; } -EXPORT_SYMBOL_GPL(vlan_dev_real_dev); +EXPORT_SYMBOL(vlan_dev_real_dev); u16 vlan_dev_vlan_id(const struct net_device *dev) { return vlan_dev_info(dev)->vlan_id; } -EXPORT_SYMBOL_GPL(vlan_dev_vlan_id); +EXPORT_SYMBOL(vlan_dev_vlan_id); static int vlan_gro_common(struct napi_struct *napi, struct vlan_group *grp, unsigned int vlan_tci, struct sk_buff *skb) diff --git a/net/9p/Kconfig b/net/9p/Kconfig index 0663f99e977..7ed75c7bd5d 100644 --- a/net/9p/Kconfig +++ b/net/9p/Kconfig @@ -23,7 +23,7 @@ config NET_9P_VIRTIO guest partitions and a host partition. config NET_9P_RDMA - depends on INET && INFINIBAND && EXPERIMENTAL + depends on INET && INFINIBAND && INFINIBAND_ADDR_TRANS && EXPERIMENTAL tristate "9P RDMA Transport (Experimental)" help This builds support for an RDMA transport. diff --git a/net/9p/client.c b/net/9p/client.c index 821f1ec0b2c..1eb580c38fb 100644 --- a/net/9p/client.c +++ b/net/9p/client.c @@ -618,7 +618,7 @@ static struct p9_fid *p9_fid_create(struct p9_client *clnt) return ERR_PTR(-ENOMEM); ret = p9_idpool_get(clnt->fidpool); - if (fid->fid < 0) { + if (ret < 0) { ret = -ENOSPC; goto error; } diff --git a/net/Kconfig b/net/Kconfig index bf2776018f7..cdb8fdef6c4 100644 --- a/net/Kconfig +++ b/net/Kconfig @@ -24,14 +24,6 @@ if NET menu "Networking options" -config NET_NS - bool "Network namespace support" - default n - depends on EXPERIMENTAL && NAMESPACES - help - Allow user space to create what appear to be multiple instances - of the network stack. - config COMPAT_NET_DEV_OPS def_bool y diff --git a/net/bridge/br_netfilter.c b/net/bridge/br_netfilter.c index a65e43a17fb..cf754ace0b7 100644 --- a/net/bridge/br_netfilter.c +++ b/net/bridge/br_netfilter.c @@ -58,11 +58,11 @@ static struct ctl_table_header *brnf_sysctl_header; static int brnf_call_iptables __read_mostly = 1; static int brnf_call_ip6tables __read_mostly = 1; static int brnf_call_arptables __read_mostly = 1; -static int brnf_filter_vlan_tagged __read_mostly = 1; -static int brnf_filter_pppoe_tagged __read_mostly = 1; +static int brnf_filter_vlan_tagged __read_mostly = 0; +static int brnf_filter_pppoe_tagged __read_mostly = 0; #else -#define brnf_filter_vlan_tagged 1 -#define brnf_filter_pppoe_tagged 1 +#define brnf_filter_vlan_tagged 0 +#define brnf_filter_pppoe_tagged 0 #endif static inline __be16 vlan_proto(const struct sk_buff *skb) @@ -686,8 +686,11 @@ static unsigned int br_nf_forward_ip(unsigned int hook, struct sk_buff *skb, if (skb->protocol == htons(ETH_P_IP) || IS_VLAN_IP(skb) || IS_PPPOE_IP(skb)) pf = PF_INET; - else + else if (skb->protocol == htons(ETH_P_IPV6) || IS_VLAN_IPV6(skb) || + IS_PPPOE_IPV6(skb)) pf = PF_INET6; + else + return NF_ACCEPT; nf_bridge_pull_encap_header(skb); @@ -828,8 +831,11 @@ static unsigned int br_nf_post_routing(unsigned int hook, struct sk_buff *skb, if (skb->protocol == htons(ETH_P_IP) || IS_VLAN_IP(skb) || IS_PPPOE_IP(skb)) pf = PF_INET; - else + else if (skb->protocol == htons(ETH_P_IPV6) || IS_VLAN_IPV6(skb) || + IS_PPPOE_IPV6(skb)) pf = PF_INET6; + else + return NF_ACCEPT; #ifdef CONFIG_NETFILTER_DEBUG if (skb->dst == NULL) { diff --git a/net/bridge/netfilter/ebtables.c b/net/bridge/netfilter/ebtables.c index 8a8743d7d6e..820252aee81 100644 --- a/net/bridge/netfilter/ebtables.c +++ b/net/bridge/netfilter/ebtables.c @@ -79,7 +79,7 @@ static inline int ebt_do_match (struct ebt_entry_match *m, { par->match = m->u.match; par->matchinfo = m->data; - return m->u.match->match(skb, par); + return m->u.match->match(skb, par) ? EBT_MATCH : EBT_NOMATCH; } static inline int ebt_dev_check(char *entry, const struct net_device *device) diff --git a/net/can/bcm.c b/net/can/bcm.c index 1649c8ab2c2..b7c7d465113 100644 --- a/net/can/bcm.c +++ b/net/can/bcm.c @@ -347,51 +347,54 @@ static void bcm_tx_timeout_tsklet(unsigned long data) struct bcm_op *op = (struct bcm_op *)data; struct bcm_msg_head msg_head; - /* create notification to user */ - msg_head.opcode = TX_EXPIRED; - msg_head.flags = op->flags; - msg_head.count = op->count; - msg_head.ival1 = op->ival1; - msg_head.ival2 = op->ival2; - msg_head.can_id = op->can_id; - msg_head.nframes = 0; - - bcm_send_to_user(op, &msg_head, NULL, 0); -} - -/* - * bcm_tx_timeout_handler - performes cyclic CAN frame transmissions - */ -static enum hrtimer_restart bcm_tx_timeout_handler(struct hrtimer *hrtimer) -{ - struct bcm_op *op = container_of(hrtimer, struct bcm_op, timer); - enum hrtimer_restart ret = HRTIMER_NORESTART; - if (op->kt_ival1.tv64 && (op->count > 0)) { op->count--; - if (!op->count && (op->flags & TX_COUNTEVT)) - tasklet_schedule(&op->tsklet); + if (!op->count && (op->flags & TX_COUNTEVT)) { + + /* create notification to user */ + msg_head.opcode = TX_EXPIRED; + msg_head.flags = op->flags; + msg_head.count = op->count; + msg_head.ival1 = op->ival1; + msg_head.ival2 = op->ival2; + msg_head.can_id = op->can_id; + msg_head.nframes = 0; + + bcm_send_to_user(op, &msg_head, NULL, 0); + } } if (op->kt_ival1.tv64 && (op->count > 0)) { /* send (next) frame */ bcm_can_tx(op); - hrtimer_forward(hrtimer, ktime_get(), op->kt_ival1); - ret = HRTIMER_RESTART; + hrtimer_start(&op->timer, + ktime_add(ktime_get(), op->kt_ival1), + HRTIMER_MODE_ABS); } else { if (op->kt_ival2.tv64) { /* send (next) frame */ bcm_can_tx(op); - hrtimer_forward(hrtimer, ktime_get(), op->kt_ival2); - ret = HRTIMER_RESTART; + hrtimer_start(&op->timer, + ktime_add(ktime_get(), op->kt_ival2), + HRTIMER_MODE_ABS); } } +} - return ret; +/* + * bcm_tx_timeout_handler - performes cyclic CAN frame transmissions + */ +static enum hrtimer_restart bcm_tx_timeout_handler(struct hrtimer *hrtimer) +{ + struct bcm_op *op = container_of(hrtimer, struct bcm_op, timer); + + tasklet_schedule(&op->tsklet); + + return HRTIMER_NORESTART; } /* diff --git a/net/core/dev.c b/net/core/dev.c index b715a55cccc..5379b0c1190 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -1534,7 +1534,19 @@ struct sk_buff *skb_gso_segment(struct sk_buff *skb, int features) skb->mac_len = skb->network_header - skb->mac_header; __skb_pull(skb, skb->mac_len); - if (WARN_ON(skb->ip_summed != CHECKSUM_PARTIAL)) { + if (unlikely(skb->ip_summed != CHECKSUM_PARTIAL)) { + struct net_device *dev = skb->dev; + struct ethtool_drvinfo info = {}; + + if (dev && dev->ethtool_ops && dev->ethtool_ops->get_drvinfo) + dev->ethtool_ops->get_drvinfo(dev, &info); + + WARN(1, "%s: caps=(0x%lx, 0x%lx) len=%d data_len=%d " + "ip_summed=%d", + info.driver, dev ? dev->features : 0L, + skb->sk ? skb->sk->sk_route_caps : 0L, + skb->len, skb->data_len, skb->ip_summed); + if (skb_header_cloned(skb) && (err = pskb_expand_head(skb, 0, 0, GFP_ATOMIC))) return ERR_PTR(err); @@ -2392,6 +2404,9 @@ int dev_gro_receive(struct napi_struct *napi, struct sk_buff *skb) if (!(skb->dev->features & NETIF_F_GRO)) goto normal; + if (skb_is_gso(skb) || skb_shinfo(skb)->frag_list) + goto normal; + rcu_read_lock(); list_for_each_entry_rcu(ptype, head, list) { struct sk_buff *p; @@ -2488,12 +2503,6 @@ EXPORT_SYMBOL(napi_gro_receive); void napi_reuse_skb(struct napi_struct *napi, struct sk_buff *skb) { - skb_shinfo(skb)->nr_frags = 0; - - skb->len -= skb->data_len; - skb->truesize -= skb->data_len; - skb->data_len = 0; - __skb_pull(skb, skb_headlen(skb)); skb_reserve(skb, NET_IP_ALIGN - skb_headroom(skb)); @@ -2527,6 +2536,7 @@ struct sk_buff *napi_fraginfo_skb(struct napi_struct *napi, if (!pskb_may_pull(skb, ETH_HLEN)) { napi_reuse_skb(napi, skb); + skb = NULL; goto out; } @@ -4434,6 +4444,45 @@ err_uninit: } /** + * init_dummy_netdev - init a dummy network device for NAPI + * @dev: device to init + * + * This takes a network device structure and initialize the minimum + * amount of fields so it can be used to schedule NAPI polls without + * registering a full blown interface. This is to be used by drivers + * that need to tie several hardware interfaces to a single NAPI + * poll scheduler due to HW limitations. + */ +int init_dummy_netdev(struct net_device *dev) +{ + /* Clear everything. Note we don't initialize spinlocks + * are they aren't supposed to be taken by any of the + * NAPI code and this dummy netdev is supposed to be + * only ever used for NAPI polls + */ + memset(dev, 0, sizeof(struct net_device)); + + /* make sure we BUG if trying to hit standard + * register/unregister code path + */ + dev->reg_state = NETREG_DUMMY; + + /* initialize the ref count */ + atomic_set(&dev->refcnt, 1); + + /* NAPI wants this */ + INIT_LIST_HEAD(&dev->napi_list); + + /* a dummy interface is started by default */ + set_bit(__LINK_STATE_PRESENT, &dev->state); + set_bit(__LINK_STATE_START, &dev->state); + + return 0; +} +EXPORT_SYMBOL_GPL(init_dummy_netdev); + + +/** * register_netdev - register a network device * @dev: device to register * diff --git a/net/core/net_namespace.c b/net/core/net_namespace.c index 55cffad2f32..55151faaf90 100644 --- a/net/core/net_namespace.c +++ b/net/core/net_namespace.c @@ -341,8 +341,8 @@ again: rv = register_pernet_operations(first_device, ops); if (rv < 0) ida_remove(&net_generic_ids, *id); - mutex_unlock(&net_mutex); out: + mutex_unlock(&net_mutex); return rv; } EXPORT_SYMBOL_GPL(register_pernet_gen_subsys); diff --git a/net/core/skbuff.c b/net/core/skbuff.c index 5110b359c75..2e5f2ca3bdc 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -73,17 +73,13 @@ static struct kmem_cache *skbuff_fclone_cache __read_mostly; static void sock_pipe_buf_release(struct pipe_inode_info *pipe, struct pipe_buffer *buf) { - struct sk_buff *skb = (struct sk_buff *) buf->private; - - kfree_skb(skb); + put_page(buf->page); } static void sock_pipe_buf_get(struct pipe_inode_info *pipe, struct pipe_buffer *buf) { - struct sk_buff *skb = (struct sk_buff *) buf->private; - - skb_get(skb); + get_page(buf->page); } static int sock_pipe_buf_steal(struct pipe_inode_info *pipe, @@ -1334,9 +1330,19 @@ fault: */ static void sock_spd_release(struct splice_pipe_desc *spd, unsigned int i) { - struct sk_buff *skb = (struct sk_buff *) spd->partial[i].private; + put_page(spd->pages[i]); +} - kfree_skb(skb); +static inline struct page *linear_to_page(struct page *page, unsigned int len, + unsigned int offset) +{ + struct page *p = alloc_pages(GFP_KERNEL, 0); + + if (!p) + return NULL; + memcpy(page_address(p) + offset, page_address(page) + offset, len); + + return p; } /* @@ -1344,16 +1350,23 @@ static void sock_spd_release(struct splice_pipe_desc *spd, unsigned int i) */ static inline int spd_fill_page(struct splice_pipe_desc *spd, struct page *page, unsigned int len, unsigned int offset, - struct sk_buff *skb) + struct sk_buff *skb, int linear) { if (unlikely(spd->nr_pages == PIPE_BUFFERS)) return 1; + if (linear) { + page = linear_to_page(page, len, offset); + if (!page) + return 1; + } else + get_page(page); + spd->pages[spd->nr_pages] = page; spd->partial[spd->nr_pages].len = len; spd->partial[spd->nr_pages].offset = offset; - spd->partial[spd->nr_pages].private = (unsigned long) skb_get(skb); spd->nr_pages++; + return 0; } @@ -1369,7 +1382,7 @@ static inline void __segment_seek(struct page **page, unsigned int *poff, static inline int __splice_segment(struct page *page, unsigned int poff, unsigned int plen, unsigned int *off, unsigned int *len, struct sk_buff *skb, - struct splice_pipe_desc *spd) + struct splice_pipe_desc *spd, int linear) { if (!*len) return 1; @@ -1392,7 +1405,7 @@ static inline int __splice_segment(struct page *page, unsigned int poff, /* the linear region may spread across several pages */ flen = min_t(unsigned int, flen, PAGE_SIZE - poff); - if (spd_fill_page(spd, page, flen, poff, skb)) + if (spd_fill_page(spd, page, flen, poff, skb, linear)) return 1; __segment_seek(&page, &poff, &plen, flen); @@ -1419,7 +1432,7 @@ static int __skb_splice_bits(struct sk_buff *skb, unsigned int *offset, if (__splice_segment(virt_to_page(skb->data), (unsigned long) skb->data & (PAGE_SIZE - 1), skb_headlen(skb), - offset, len, skb, spd)) + offset, len, skb, spd, 1)) return 1; /* @@ -1429,7 +1442,7 @@ static int __skb_splice_bits(struct sk_buff *skb, unsigned int *offset, const skb_frag_t *f = &skb_shinfo(skb)->frags[seg]; if (__splice_segment(f->page, f->page_offset, f->size, - offset, len, skb, spd)) + offset, len, skb, spd, 0)) return 1; } @@ -1442,7 +1455,7 @@ static int __skb_splice_bits(struct sk_buff *skb, unsigned int *offset, * the frag list, if such a thing exists. We'd probably need to recurse to * handle that cleanly. */ -int skb_splice_bits(struct sk_buff *__skb, unsigned int offset, +int skb_splice_bits(struct sk_buff *skb, unsigned int offset, struct pipe_inode_info *pipe, unsigned int tlen, unsigned int flags) { @@ -1455,16 +1468,6 @@ int skb_splice_bits(struct sk_buff *__skb, unsigned int offset, .ops = &sock_pipe_buf_ops, .spd_release = sock_spd_release, }; - struct sk_buff *skb; - - /* - * I'd love to avoid the clone here, but tcp_read_sock() - * ignores reference counts and unconditonally kills the sk_buff - * on return from the actor. - */ - skb = skb_clone(__skb, GFP_KERNEL); - if (unlikely(!skb)) - return -ENOMEM; /* * __skb_splice_bits() only fails if the output has no room left, @@ -1488,15 +1491,9 @@ int skb_splice_bits(struct sk_buff *__skb, unsigned int offset, } done: - /* - * drop our reference to the clone, the pipe consumption will - * drop the rest. - */ - kfree_skb(skb); - if (spd.nr_pages) { + struct sock *sk = skb->sk; int ret; - struct sock *sk = __skb->sk; /* * Drop the socket lock, otherwise we have reverse @@ -2588,8 +2585,9 @@ int skb_gro_receive(struct sk_buff **head, struct sk_buff *skb) struct sk_buff *nskb; unsigned int headroom; unsigned int hlen = p->data - skb_mac_header(p); + unsigned int len = skb->len; - if (hlen + p->len + skb->len >= 65536) + if (hlen + p->len + len >= 65536) return -E2BIG; if (skb_shinfo(p)->frag_list) @@ -2602,6 +2600,12 @@ int skb_gro_receive(struct sk_buff **head, struct sk_buff *skb) skb_shinfo(skb)->nr_frags * sizeof(skb_frag_t)); skb_shinfo(p)->nr_frags += skb_shinfo(skb)->nr_frags; + skb_shinfo(skb)->nr_frags = 0; + + skb->truesize -= skb->data_len; + skb->len -= skb->data_len; + skb->data_len = 0; + NAPI_GRO_CB(skb)->free = 1; goto done; } @@ -2645,9 +2649,9 @@ merge: done: NAPI_GRO_CB(p)->count++; - p->data_len += skb->len; - p->truesize += skb->len; - p->len += skb->len; + p->data_len += len; + p->truesize += len; + p->len += len; NAPI_GRO_CB(skb)->same_flow = 1; return 0; diff --git a/net/ipv4/netfilter/iptable_filter.c b/net/ipv4/netfilter/iptable_filter.c index c9224310eba..52cb6939d09 100644 --- a/net/ipv4/netfilter/iptable_filter.c +++ b/net/ipv4/netfilter/iptable_filter.c @@ -93,13 +93,8 @@ ipt_local_out_hook(unsigned int hook, { /* root is playing with raw sockets. */ if (skb->len < sizeof(struct iphdr) || - ip_hdrlen(skb) < sizeof(struct iphdr)) { - if (net_ratelimit()) - printk("iptable_filter: ignoring short SOCK_RAW " - "packet.\n"); + ip_hdrlen(skb) < sizeof(struct iphdr)) return NF_ACCEPT; - } - return ipt_do_table(skb, hook, in, out, dev_net(out)->ipv4.iptable_filter); } diff --git a/net/ipv4/netfilter/iptable_mangle.c b/net/ipv4/netfilter/iptable_mangle.c index 69f2c428714..3929d20b9e4 100644 --- a/net/ipv4/netfilter/iptable_mangle.c +++ b/net/ipv4/netfilter/iptable_mangle.c @@ -132,12 +132,8 @@ ipt_local_hook(unsigned int hook, /* root is playing with raw sockets. */ if (skb->len < sizeof(struct iphdr) - || ip_hdrlen(skb) < sizeof(struct iphdr)) { - if (net_ratelimit()) - printk("iptable_mangle: ignoring short SOCK_RAW " - "packet.\n"); + || ip_hdrlen(skb) < sizeof(struct iphdr)) return NF_ACCEPT; - } /* Save things which could affect route */ mark = skb->mark; diff --git a/net/ipv4/netfilter/iptable_raw.c b/net/ipv4/netfilter/iptable_raw.c index 8faebfe638f..7f65d18333e 100644 --- a/net/ipv4/netfilter/iptable_raw.c +++ b/net/ipv4/netfilter/iptable_raw.c @@ -65,12 +65,8 @@ ipt_local_hook(unsigned int hook, { /* root is playing with raw sockets. */ if (skb->len < sizeof(struct iphdr) || - ip_hdrlen(skb) < sizeof(struct iphdr)) { - if (net_ratelimit()) - printk("iptable_raw: ignoring short SOCK_RAW " - "packet.\n"); + ip_hdrlen(skb) < sizeof(struct iphdr)) return NF_ACCEPT; - } return ipt_do_table(skb, hook, in, out, dev_net(out)->ipv4.iptable_raw); } diff --git a/net/ipv4/netfilter/iptable_security.c b/net/ipv4/netfilter/iptable_security.c index 36f3be3cc42..a52a35f4a58 100644 --- a/net/ipv4/netfilter/iptable_security.c +++ b/net/ipv4/netfilter/iptable_security.c @@ -96,12 +96,8 @@ ipt_local_out_hook(unsigned int hook, { /* Somebody is playing with raw sockets. */ if (skb->len < sizeof(struct iphdr) - || ip_hdrlen(skb) < sizeof(struct iphdr)) { - if (net_ratelimit()) - printk(KERN_INFO "iptable_security: ignoring short " - "SOCK_RAW packet.\n"); + || ip_hdrlen(skb) < sizeof(struct iphdr)) return NF_ACCEPT; - } return ipt_do_table(skb, hook, in, out, dev_net(out)->ipv4.iptable_security); } diff --git a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c index b2141e11575..4beb04fac58 100644 --- a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c +++ b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c @@ -145,11 +145,8 @@ static unsigned int ipv4_conntrack_local(unsigned int hooknum, { /* root is playing with raw sockets. */ if (skb->len < sizeof(struct iphdr) || - ip_hdrlen(skb) < sizeof(struct iphdr)) { - if (net_ratelimit()) - printk("ipt_hook: happy cracking.\n"); + ip_hdrlen(skb) < sizeof(struct iphdr)) return NF_ACCEPT; - } return nf_conntrack_in(dev_net(out), PF_INET, hooknum, skb); } diff --git a/net/ipv4/netfilter/nf_conntrack_proto_icmp.c b/net/ipv4/netfilter/nf_conntrack_proto_icmp.c index 1fd3ef7718b..2a8bee26f43 100644 --- a/net/ipv4/netfilter/nf_conntrack_proto_icmp.c +++ b/net/ipv4/netfilter/nf_conntrack_proto_icmp.c @@ -20,7 +20,7 @@ #include <net/netfilter/nf_conntrack_core.h> #include <net/netfilter/nf_log.h> -static unsigned long nf_ct_icmp_timeout __read_mostly = 30*HZ; +static unsigned int nf_ct_icmp_timeout __read_mostly = 30*HZ; static bool icmp_pkt_to_tuple(const struct sk_buff *skb, unsigned int dataoff, struct nf_conntrack_tuple *tuple) diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index ce572f9dff0..0cd71b84e48 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -522,8 +522,12 @@ static int tcp_splice_data_recv(read_descriptor_t *rd_desc, struct sk_buff *skb, unsigned int offset, size_t len) { struct tcp_splice_state *tss = rd_desc->arg.data; + int ret; - return skb_splice_bits(skb, offset, tss->pipe, tss->len, tss->flags); + ret = skb_splice_bits(skb, offset, tss->pipe, rd_desc->count, tss->flags); + if (ret > 0) + rd_desc->count -= ret; + return ret; } static int __tcp_splice_read(struct sock *sk, struct tcp_splice_state *tss) @@ -531,6 +535,7 @@ static int __tcp_splice_read(struct sock *sk, struct tcp_splice_state *tss) /* Store TCP splice context information in read_descriptor_t. */ read_descriptor_t rd_desc = { .arg.data = tss, + .count = tss->len, }; return tcp_read_sock(sk, &rd_desc, tcp_splice_data_recv); @@ -611,11 +616,13 @@ ssize_t tcp_splice_read(struct socket *sock, loff_t *ppos, tss.len -= ret; spliced += ret; + if (!timeo) + break; release_sock(sk); lock_sock(sk); if (sk->sk_err || sk->sk_state == TCP_CLOSE || - (sk->sk_shutdown & RCV_SHUTDOWN) || !timeo || + (sk->sk_shutdown & RCV_SHUTDOWN) || signal_pending(current)) break; } @@ -2382,7 +2389,7 @@ struct sk_buff *tcp_tso_segment(struct sk_buff *skb, int features) unsigned int seq; __be32 delta; unsigned int oldlen; - unsigned int len; + unsigned int mss; if (!pskb_may_pull(skb, sizeof(*th))) goto out; @@ -2398,10 +2405,13 @@ struct sk_buff *tcp_tso_segment(struct sk_buff *skb, int features) oldlen = (u16)~skb->len; __skb_pull(skb, thlen); + mss = skb_shinfo(skb)->gso_size; + if (unlikely(skb->len <= mss)) + goto out; + if (skb_gso_ok(skb, features | NETIF_F_GSO_ROBUST)) { /* Packet is from an untrusted source, reset gso_segs. */ int type = skb_shinfo(skb)->gso_type; - int mss; if (unlikely(type & ~(SKB_GSO_TCPV4 | @@ -2412,7 +2422,6 @@ struct sk_buff *tcp_tso_segment(struct sk_buff *skb, int features) !(type & (SKB_GSO_TCPV4 | SKB_GSO_TCPV6)))) goto out; - mss = skb_shinfo(skb)->gso_size; skb_shinfo(skb)->gso_segs = DIV_ROUND_UP(skb->len, mss); segs = NULL; @@ -2423,8 +2432,7 @@ struct sk_buff *tcp_tso_segment(struct sk_buff *skb, int features) if (IS_ERR(segs)) goto out; - len = skb_shinfo(skb)->gso_size; - delta = htonl(oldlen + (thlen + len)); + delta = htonl(oldlen + (thlen + mss)); skb = segs; th = tcp_hdr(skb); @@ -2440,7 +2448,7 @@ struct sk_buff *tcp_tso_segment(struct sk_buff *skb, int features) csum_fold(csum_partial(skb_transport_header(skb), thlen, skb->csum)); - seq += len; + seq += mss; skb = skb->next; th = tcp_hdr(skb); diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c index 94f74f5b0cb..c802bc1658a 100644 --- a/net/ipv6/af_inet6.c +++ b/net/ipv6/af_inet6.c @@ -797,6 +797,7 @@ static struct sk_buff **ipv6_gro_receive(struct sk_buff **head, unsigned int nlen; int flush = 1; int proto; + __wsum csum; if (unlikely(!pskb_may_pull(skb, sizeof(*iph)))) goto out; @@ -808,6 +809,7 @@ static struct sk_buff **ipv6_gro_receive(struct sk_buff **head, rcu_read_lock(); proto = ipv6_gso_pull_exthdrs(skb, iph->nexthdr); + iph = ipv6_hdr(skb); IPV6_GRO_CB(skb)->proto = proto; ops = rcu_dereference(inet6_protos[proto]); if (!ops || !ops->gro_receive) @@ -839,8 +841,13 @@ static struct sk_buff **ipv6_gro_receive(struct sk_buff **head, NAPI_GRO_CB(skb)->flush |= flush; + csum = skb->csum; + skb_postpull_rcsum(skb, iph, skb_network_header_len(skb)); + pp = ops->gro_receive(head, skb); + skb->csum = csum; + out_unlock: rcu_read_unlock(); diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c index 29c7c99e69f..52ee1dced2f 100644 --- a/net/ipv6/ip6_fib.c +++ b/net/ipv6/ip6_fib.c @@ -298,6 +298,10 @@ static void fib6_dump_end(struct netlink_callback *cb) struct fib6_walker_t *w = (void*)cb->args[2]; if (w) { + if (cb->args[4]) { + cb->args[4] = 0; + fib6_walker_unlink(w); + } cb->args[2] = 0; kfree(w); } @@ -330,15 +334,12 @@ static int fib6_dump_table(struct fib6_table *table, struct sk_buff *skb, read_lock_bh(&table->tb6_lock); res = fib6_walk_continue(w); read_unlock_bh(&table->tb6_lock); - if (res != 0) { - if (res < 0) - fib6_walker_unlink(w); - goto end; + if (res <= 0) { + fib6_walker_unlink(w); + cb->args[4] = 0; } - fib6_walker_unlink(w); - cb->args[4] = 0; } -end: + return res; } diff --git a/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c b/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c index bd52151d31e..c455cf4ee75 100644 --- a/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c +++ b/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c @@ -26,7 +26,7 @@ #include <net/netfilter/ipv6/nf_conntrack_icmpv6.h> #include <net/netfilter/nf_log.h> -static unsigned long nf_ct_icmpv6_timeout __read_mostly = 30*HZ; +static unsigned int nf_ct_icmpv6_timeout __read_mostly = 30*HZ; static bool icmpv6_pkt_to_tuple(const struct sk_buff *skb, unsigned int dataoff, diff --git a/net/key/af_key.c b/net/key/af_key.c index f8bd8df5e25..7dcbde3ea7d 100644 --- a/net/key/af_key.c +++ b/net/key/af_key.c @@ -1285,6 +1285,7 @@ static struct xfrm_state * pfkey_msg2xfrm_state(struct net *net, ext_hdrs[SADB_X_EXT_NAT_T_DPORT-1]; natt->encap_dport = n_port->sadb_x_nat_t_port_port; } + memset(&natt->encap_oa, 0, sizeof(natt->encap_oa)); } err = xfrm_init_state(x); diff --git a/net/mac80211/ht.c b/net/mac80211/ht.c index 5f510a13b9f..c5c0c527109 100644 --- a/net/mac80211/ht.c +++ b/net/mac80211/ht.c @@ -469,7 +469,7 @@ int ieee80211_start_tx_ba_session(struct ieee80211_hw *hw, u8 *ra, u16 tid) struct ieee80211_sub_if_data *sdata; u16 start_seq_num; u8 *state; - int ret; + int ret = 0; if ((tid >= STA_TID_NUM) || !(hw->flags & IEEE80211_HW_AMPDU_AGGREGATION)) return -EINVAL; diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index 5abbc3f07dd..b9074824862 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -699,7 +699,8 @@ int ieee80211_if_change_type(struct ieee80211_sub_if_data *sdata, return 0; /* Setting ad-hoc mode on non-IBSS channel is not supported. */ - if (sdata->local->oper_channel->flags & IEEE80211_CHAN_NO_IBSS) + if (sdata->local->oper_channel->flags & IEEE80211_CHAN_NO_IBSS && + type == NL80211_IFTYPE_ADHOC) return -EOPNOTSUPP; /* diff --git a/net/mac80211/mesh_plink.c b/net/mac80211/mesh_plink.c index 929ba542fd7..1159bdb4119 100644 --- a/net/mac80211/mesh_plink.c +++ b/net/mac80211/mesh_plink.c @@ -107,6 +107,7 @@ static struct sta_info *mesh_plink_alloc(struct ieee80211_sub_if_data *sdata, sta->flags = WLAN_STA_AUTHORIZED; sta->sta.supp_rates[local->hw.conf.channel->band] = rates; + rate_control_rate_init(sta); return sta; } diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 5ba721b6a39..2b890af01ba 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -620,8 +620,8 @@ static u32 ieee80211_handle_bss_capability(struct ieee80211_sub_if_data *sdata, if (use_short_slot != bss_conf->use_short_slot) { #ifdef CONFIG_MAC80211_VERBOSE_DEBUG if (net_ratelimit()) { - printk(KERN_DEBUG "%s: switched to %s slot" - " (BSSID=%s)\n", + printk(KERN_DEBUG "%s: switched to %s slot time" + " (BSSID=%pM)\n", sdata->dev->name, use_short_slot ? "short" : "long", ifsta->bssid); diff --git a/net/mac80211/rc80211_minstrel.c b/net/mac80211/rc80211_minstrel.c index 2b3b490a607..3824990d340 100644 --- a/net/mac80211/rc80211_minstrel.c +++ b/net/mac80211/rc80211_minstrel.c @@ -395,13 +395,15 @@ minstrel_rate_init(void *priv, struct ieee80211_supported_band *sband, { struct minstrel_sta_info *mi = priv_sta; struct minstrel_priv *mp = priv; - struct minstrel_rate *mr_ctl; + struct ieee80211_local *local = hw_to_local(mp->hw); + struct ieee80211_rate *ctl_rate; unsigned int i, n = 0; unsigned int t_slot = 9; /* FIXME: get real slot time */ mi->lowest_rix = rate_lowest_index(sband, sta); - mr_ctl = &mi->r[rix_to_ndx(mi, mi->lowest_rix)]; - mi->sp_ack_dur = mr_ctl->ack_time; + ctl_rate = &sband->bitrates[mi->lowest_rix]; + mi->sp_ack_dur = ieee80211_frame_duration(local, 10, ctl_rate->bitrate, + !!(ctl_rate->flags & IEEE80211_RATE_ERP_G), 1); for (i = 0; i < sband->n_bitrates; i++) { struct minstrel_rate *mr = &mi->r[n]; @@ -416,7 +418,7 @@ minstrel_rate_init(void *priv, struct ieee80211_supported_band *sband, mr->rix = i; mr->bitrate = sband->bitrates[i].bitrate / 5; - calc_rate_durations(mi, hw_to_local(mp->hw), mr, + calc_rate_durations(mi, local, mr, &sband->bitrates[i]); /* calculate maximum number of retransmissions before diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h index dc2606d0ae7..e49a5b99cf1 100644 --- a/net/mac80211/sta_info.h +++ b/net/mac80211/sta_info.h @@ -195,7 +195,6 @@ struct sta_ampdu_mlme { * @tx_packets: number of RX/TX MSDUs * @tx_bytes: number of bytes transmitted to this STA * @tx_fragments: number of transmitted MPDUs - * @last_txrate: description of the last used transmit rate * @tid_seq: per-TID sequence numbers for sending to this STA * @ampdu_mlme: A-MPDU state machine state * @timer_to_tid: identity mapping to ID timers diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index a4af3a124cc..4278e545638 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -1307,8 +1307,10 @@ int ieee80211_master_start_xmit(struct sk_buff *skb, struct net_device *dev) if (is_multicast_ether_addr(hdr->addr3)) memcpy(hdr->addr1, hdr->addr3, ETH_ALEN); else - if (mesh_nexthop_lookup(skb, osdata)) - return 0; + if (mesh_nexthop_lookup(skb, osdata)) { + dev_put(odev); + return 0; + } if (memcmp(odev->dev_addr, hdr->addr4, ETH_ALEN) != 0) IEEE80211_IFSTA_MESH_CTR_INC(&osdata->u.mesh, fwded_frames); diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c index 7e83f74cd5d..90ce9ddb945 100644 --- a/net/netfilter/nf_conntrack_core.c +++ b/net/netfilter/nf_conntrack_core.c @@ -469,7 +469,7 @@ struct nf_conn *nf_conntrack_alloc(struct net *net, const struct nf_conntrack_tuple *repl, gfp_t gfp) { - struct nf_conn *ct = NULL; + struct nf_conn *ct; if (unlikely(!nf_conntrack_hash_rnd_initted)) { get_random_bytes(&nf_conntrack_hash_rnd, 4); @@ -551,7 +551,7 @@ init_conntrack(struct net *net, } ct = nf_conntrack_alloc(net, tuple, &repl_tuple, GFP_ATOMIC); - if (ct == NULL || IS_ERR(ct)) { + if (IS_ERR(ct)) { pr_debug("Can't allocate conntrack.\n"); return (struct nf_conntrack_tuple_hash *)ct; } diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c index 00e8c27130f..c32a7e8e3a1 100644 --- a/net/netfilter/nf_conntrack_netlink.c +++ b/net/netfilter/nf_conntrack_netlink.c @@ -831,13 +831,16 @@ ctnetlink_parse_nat_setup(struct nf_conn *ct, if (!parse_nat_setup) { #ifdef CONFIG_MODULES rcu_read_unlock(); + spin_unlock_bh(&nf_conntrack_lock); nfnl_unlock(); if (request_module("nf-nat-ipv4") < 0) { nfnl_lock(); + spin_lock_bh(&nf_conntrack_lock); rcu_read_lock(); return -EOPNOTSUPP; } nfnl_lock(); + spin_lock_bh(&nf_conntrack_lock); rcu_read_lock(); if (nfnetlink_parse_nat_setup_hook) return -EAGAIN; @@ -1134,7 +1137,7 @@ ctnetlink_create_conntrack(struct nlattr *cda[], struct nf_conntrack_helper *helper; ct = nf_conntrack_alloc(&init_net, otuple, rtuple, GFP_ATOMIC); - if (ct == NULL || IS_ERR(ct)) + if (IS_ERR(ct)) return -ENOMEM; if (!cda[CTA_TIMEOUT]) diff --git a/net/netfilter/x_tables.c b/net/netfilter/x_tables.c index 89837a4eef7..bfbf521f6ea 100644 --- a/net/netfilter/x_tables.c +++ b/net/netfilter/x_tables.c @@ -273,6 +273,10 @@ static int match_revfn(u8 af, const char *name, u8 revision, int *bestp) have_rev = 1; } } + + if (af != NFPROTO_UNSPEC && !have_rev) + return match_revfn(NFPROTO_UNSPEC, name, revision, bestp); + return have_rev; } @@ -289,6 +293,10 @@ static int target_revfn(u8 af, const char *name, u8 revision, int *bestp) have_rev = 1; } } + + if (af != NFPROTO_UNSPEC && !have_rev) + return target_revfn(NFPROTO_UNSPEC, name, revision, bestp); + return have_rev; } diff --git a/net/netfilter/xt_time.c b/net/netfilter/xt_time.c index 29375ba8db7..93acaa59d10 100644 --- a/net/netfilter/xt_time.c +++ b/net/netfilter/xt_time.c @@ -243,6 +243,17 @@ static struct xt_match xt_time_mt_reg __read_mostly = { static int __init time_mt_init(void) { + int minutes = sys_tz.tz_minuteswest; + + if (minutes < 0) /* east of Greenwich */ + printk(KERN_INFO KBUILD_MODNAME + ": kernel timezone is +%02d%02d\n", + -minutes / 60, -minutes % 60); + else /* west of Greenwich */ + printk(KERN_INFO KBUILD_MODNAME + ": kernel timezone is -%02d%02d\n", + minutes / 60, minutes % 60); + return xt_register_match(&xt_time_mt_reg); } diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c index 5070643ce53..2f0f0b04d3f 100644 --- a/net/sched/sch_htb.c +++ b/net/sched/sch_htb.c @@ -661,12 +661,13 @@ static void htb_charge_class(struct htb_sched *q, struct htb_class *cl, * next pending event (0 for no event in pq). * Note: Applied are events whose have cl->pq_key <= q->now. */ -static psched_time_t htb_do_events(struct htb_sched *q, int level) +static psched_time_t htb_do_events(struct htb_sched *q, int level, + unsigned long start) { /* don't run for longer than 2 jiffies; 2 is used instead of 1 to simplify things when jiffy is going to be incremented too soon */ - unsigned long stop_at = jiffies + 2; + unsigned long stop_at = start + 2; while (time_before(jiffies, stop_at)) { struct htb_class *cl; long diff; @@ -685,8 +686,8 @@ static psched_time_t htb_do_events(struct htb_sched *q, int level) if (cl->cmode != HTB_CAN_SEND) htb_add_to_wait_tree(q, cl, diff); } - /* too much load - let's continue on next jiffie */ - return q->now + PSCHED_TICKS_PER_SEC / HZ; + /* too much load - let's continue on next jiffie (including above) */ + return q->now + 2 * PSCHED_TICKS_PER_SEC / HZ; } /* Returns class->node+prio from id-tree where classe's id is >= id. NULL @@ -845,6 +846,7 @@ static struct sk_buff *htb_dequeue(struct Qdisc *sch) struct htb_sched *q = qdisc_priv(sch); int level; psched_time_t next_event; + unsigned long start_at; /* try to dequeue direct packets as high prio (!) to minimize cpu work */ skb = __skb_dequeue(&q->direct_queue); @@ -857,6 +859,7 @@ static struct sk_buff *htb_dequeue(struct Qdisc *sch) if (!sch->q.qlen) goto fin; q->now = psched_get_time(); + start_at = jiffies; next_event = q->now + 5 * PSCHED_TICKS_PER_SEC; @@ -866,14 +869,14 @@ static struct sk_buff *htb_dequeue(struct Qdisc *sch) psched_time_t event; if (q->now >= q->near_ev_cache[level]) { - event = htb_do_events(q, level); + event = htb_do_events(q, level, start_at); if (!event) event = q->now + PSCHED_TICKS_PER_SEC; q->near_ev_cache[level] = event; } else event = q->near_ev_cache[level]; - if (event && next_event > event) + if (next_event > event) next_event = event; m = ~q->row_mask[level]; diff --git a/net/sctp/input.c b/net/sctp/input.c index bf612d954d4..2e4a8646dbc 100644 --- a/net/sctp/input.c +++ b/net/sctp/input.c @@ -249,6 +249,19 @@ int sctp_rcv(struct sk_buff *skb) */ sctp_bh_lock_sock(sk); + if (sk != rcvr->sk) { + /* Our cached sk is different from the rcvr->sk. This is + * because migrate()/accept() may have moved the association + * to a new socket and released all the sockets. So now we + * are holding a lock on the old socket while the user may + * be doing something with the new socket. Switch our veiw + * of the current sk. + */ + sctp_bh_unlock_sock(sk); + sk = rcvr->sk; + sctp_bh_lock_sock(sk); + } + if (sock_owned_by_user(sk)) { SCTP_INC_STATS_BH(SCTP_MIB_IN_PKT_BACKLOG); sctp_add_backlog(sk, skb); diff --git a/net/sctp/output.c b/net/sctp/output.c index c3f417f7ec6..73639355157 100644 --- a/net/sctp/output.c +++ b/net/sctp/output.c @@ -324,14 +324,16 @@ append: switch (chunk->chunk_hdr->type) { case SCTP_CID_DATA: retval = sctp_packet_append_data(packet, chunk); + if (SCTP_XMIT_OK != retval) + goto finish; /* Disallow SACK bundling after DATA. */ packet->has_sack = 1; /* Disallow AUTH bundling after DATA */ packet->has_auth = 1; /* Let it be knows that packet has DATA in it */ packet->has_data = 1; - if (SCTP_XMIT_OK != retval) - goto finish; + /* timestamp the chunk for rtx purposes */ + chunk->sent_at = jiffies; break; case SCTP_CID_COOKIE_ECHO: packet->has_cookie_echo = 1; @@ -470,7 +472,6 @@ int sctp_packet_transmit(struct sctp_packet *packet) } else chunk->resent = 1; - chunk->sent_at = jiffies; has_data = 1; } diff --git a/net/sctp/outqueue.c b/net/sctp/outqueue.c index 247ebc95c1e..bc411c89621 100644 --- a/net/sctp/outqueue.c +++ b/net/sctp/outqueue.c @@ -929,7 +929,6 @@ static int sctp_outq_flush(struct sctp_outq *q, int rtx_timeout) } /* Finally, transmit new packets. */ - start_timer = 0; while ((chunk = sctp_outq_dequeue_data(q)) != NULL) { /* RFC 2960 6.5 Every DATA chunk MUST carry a valid * stream identifier. @@ -1028,7 +1027,7 @@ static int sctp_outq_flush(struct sctp_outq *q, int rtx_timeout) list_add_tail(&chunk->transmitted_list, &transport->transmitted); - sctp_transport_reset_timers(transport, start_timer-1); + sctp_transport_reset_timers(transport, 0); q->empty = 0; diff --git a/net/sunrpc/Kconfig b/net/sunrpc/Kconfig new file mode 100644 index 00000000000..eda4a7aee59 --- /dev/null +++ b/net/sunrpc/Kconfig @@ -0,0 +1,79 @@ +config SUNRPC + tristate + +config SUNRPC_GSS + tristate + +config SUNRPC_XPRT_RDMA + tristate + depends on SUNRPC && INFINIBAND && EXPERIMENTAL + default SUNRPC && INFINIBAND + help + This option enables an RPC client transport capability that + allows the NFS client to mount servers via an RDMA-enabled + transport. + + To compile RPC client RDMA transport support as a module, + choose M here: the module will be called xprtrdma. + + If unsure, say N. + +config SUNRPC_REGISTER_V4 + bool "Register local RPC services via rpcbind v4 (EXPERIMENTAL)" + depends on SUNRPC && EXPERIMENTAL + default n + help + Sun added support for registering RPC services at an IPv6 + address by creating two new versions of the rpcbind protocol + (RFC 1833). + + This option enables support in the kernel RPC server for + registering kernel RPC services via version 4 of the rpcbind + protocol. If you enable this option, you must run a portmapper + daemon that supports rpcbind protocol version 4. + + Serving NFS over IPv6 from knfsd (the kernel's NFS server) + requires that you enable this option and use a portmapper that + supports rpcbind version 4. + + If unsure, say N to get traditional behavior (register kernel + RPC services using only rpcbind version 2). Distributions + using the legacy Linux portmapper daemon must say N here. + +config RPCSEC_GSS_KRB5 + tristate "Secure RPC: Kerberos V mechanism (EXPERIMENTAL)" + depends on SUNRPC && EXPERIMENTAL + select SUNRPC_GSS + select CRYPTO + select CRYPTO_MD5 + select CRYPTO_DES + select CRYPTO_CBC + help + Choose Y here to enable Secure RPC using the Kerberos version 5 + GSS-API mechanism (RFC 1964). + + Secure RPC calls with Kerberos require an auxiliary user-space + daemon which may be found in the Linux nfs-utils package + available from http://linux-nfs.org/. In addition, user-space + Kerberos support should be installed. + + If unsure, say N. + +config RPCSEC_GSS_SPKM3 + tristate "Secure RPC: SPKM3 mechanism (EXPERIMENTAL)" + depends on SUNRPC && EXPERIMENTAL + select SUNRPC_GSS + select CRYPTO + select CRYPTO_MD5 + select CRYPTO_DES + select CRYPTO_CAST5 + select CRYPTO_CBC + help + Choose Y here to enable Secure RPC using the SPKM3 public key + GSS-API mechansim (RFC 2025). + + Secure RPC calls with SPKM3 require an auxiliary userspace + daemon which may be found in the Linux nfs-utils package + available from http://linux-nfs.org/. + + If unsure, say N. diff --git a/net/wireless/reg.c b/net/wireless/reg.c index 4f877535e66..bc494cef210 100644 --- a/net/wireless/reg.c +++ b/net/wireless/reg.c @@ -421,6 +421,31 @@ static u32 freq_max_bandwidth(const struct ieee80211_freq_range *freq_range, return 0; } +/** + * freq_in_rule_band - tells us if a frequency is in a frequency band + * @freq_range: frequency rule we want to query + * @freq_khz: frequency we are inquiring about + * + * This lets us know if a specific frequency rule is or is not relevant to + * a specific frequency's band. Bands are device specific and artificial + * definitions (the "2.4 GHz band" and the "5 GHz band"), however it is + * safe for now to assume that a frequency rule should not be part of a + * frequency's band if the start freq or end freq are off by more than 2 GHz. + * This resolution can be lowered and should be considered as we add + * regulatory rule support for other "bands". + **/ +static bool freq_in_rule_band(const struct ieee80211_freq_range *freq_range, + u32 freq_khz) +{ +#define ONE_GHZ_IN_KHZ 1000000 + if (abs(freq_khz - freq_range->start_freq_khz) <= (2 * ONE_GHZ_IN_KHZ)) + return true; + if (abs(freq_khz - freq_range->end_freq_khz) <= (2 * ONE_GHZ_IN_KHZ)) + return true; + return false; +#undef ONE_GHZ_IN_KHZ +} + /* Converts a country IE to a regulatory domain. A regulatory domain * structure has a lot of information which the IE doesn't yet have, * so for the other values we use upper max values as we will intersect @@ -538,6 +563,7 @@ static struct ieee80211_regdomain *country_ie_2_rd( /* This time around we fill in the rd */ while (country_ie_len >= 3) { + int end_channel = 0; struct ieee80211_country_ie_triplet *triplet = (struct ieee80211_country_ie_triplet *) country_ie; struct ieee80211_reg_rule *reg_rule = NULL; @@ -559,6 +585,23 @@ static struct ieee80211_regdomain *country_ie_2_rd( reg_rule->flags = flags; + /* 2 GHz */ + if (triplet->chans.first_channel <= 14) + end_channel = triplet->chans.first_channel + + triplet->chans.num_channels; + else + /* + * 5 GHz -- For example in country IEs if the first + * channel given is 36 and the number of channels is 4 + * then the individual channel numbers defined for the + * 5 GHz PHY by these parameters are: 36, 40, 44, and 48 + * and not 36, 37, 38, 39. + * + * See: http://tinyurl.com/11d-clarification + */ + end_channel = triplet->chans.first_channel + + (4 * (triplet->chans.num_channels - 1)); + /* The +10 is since the regulatory domain expects * the actual band edge, not the center of freq for * its start and end freqs, assuming 20 MHz bandwidth on @@ -568,8 +611,7 @@ static struct ieee80211_regdomain *country_ie_2_rd( triplet->chans.first_channel) - 10); freq_range->end_freq_khz = MHZ_TO_KHZ(ieee80211_channel_to_frequency( - triplet->chans.first_channel + - triplet->chans.num_channels) + 10); + end_channel) + 10); /* Large arbitrary values, we intersect later */ /* Increment this if we ever support >= 40 MHz channels @@ -748,12 +790,23 @@ static u32 map_regdom_flags(u32 rd_flags) * this value to the maximum allowed bandwidth. * @reg_rule: the regulatory rule which we have for this frequency * - * Use this function to get the regulatory rule for a specific frequency. + * Use this function to get the regulatory rule for a specific frequency on + * a given wireless device. If the device has a specific regulatory domain + * it wants to follow we respect that unless a country IE has been received + * and processed already. + * + * Returns 0 if it was able to find a valid regulatory rule which does + * apply to the given center_freq otherwise it returns non-zero. It will + * also return -ERANGE if we determine the given center_freq does not even have + * a regulatory rule for a frequency range in the center_freq's band. See + * freq_in_rule_band() for our current definition of a band -- this is purely + * subjective and right now its 802.11 specific. */ static int freq_reg_info(u32 center_freq, u32 *bandwidth, const struct ieee80211_reg_rule **reg_rule) { int i; + bool band_rule_found = false; u32 max_bandwidth = 0; if (!cfg80211_regdomain) @@ -767,7 +820,15 @@ static int freq_reg_info(u32 center_freq, u32 *bandwidth, rr = &cfg80211_regdomain->reg_rules[i]; fr = &rr->freq_range; pr = &rr->power_rule; + + /* We only need to know if one frequency rule was + * was in center_freq's band, that's enough, so lets + * not overwrite it once found */ + if (!band_rule_found) + band_rule_found = freq_in_rule_band(fr, center_freq); + max_bandwidth = freq_max_bandwidth(fr, center_freq); + if (max_bandwidth && *bandwidth <= max_bandwidth) { *reg_rule = rr; *bandwidth = max_bandwidth; @@ -775,23 +836,64 @@ static int freq_reg_info(u32 center_freq, u32 *bandwidth, } } + if (!band_rule_found) + return -ERANGE; + return !max_bandwidth; } -static void handle_channel(struct ieee80211_channel *chan) +static void handle_channel(struct wiphy *wiphy, enum ieee80211_band band, + unsigned int chan_idx) { int r; - u32 flags = chan->orig_flags; + u32 flags; u32 max_bandwidth = 0; const struct ieee80211_reg_rule *reg_rule = NULL; const struct ieee80211_power_rule *power_rule = NULL; + struct ieee80211_supported_band *sband; + struct ieee80211_channel *chan; + + sband = wiphy->bands[band]; + BUG_ON(chan_idx >= sband->n_channels); + chan = &sband->channels[chan_idx]; + + flags = chan->orig_flags; r = freq_reg_info(MHZ_TO_KHZ(chan->center_freq), &max_bandwidth, ®_rule); if (r) { - flags |= IEEE80211_CHAN_DISABLED; - chan->flags = flags; + /* This means no regulatory rule was found in the country IE + * with a frequency range on the center_freq's band, since + * IEEE-802.11 allows for a country IE to have a subset of the + * regulatory information provided in a country we ignore + * disabling the channel unless at least one reg rule was + * found on the center_freq's band. For details see this + * clarification: + * + * http://tinyurl.com/11d-clarification + */ + if (r == -ERANGE && + last_request->initiator == REGDOM_SET_BY_COUNTRY_IE) { +#ifdef CONFIG_CFG80211_REG_DEBUG + printk(KERN_DEBUG "cfg80211: Leaving channel %d MHz " + "intact on %s - no rule found in band on " + "Country IE\n", + chan->center_freq, wiphy_name(wiphy)); +#endif + } else { + /* In this case we know the country IE has at least one reg rule + * for the band so we respect its band definitions */ +#ifdef CONFIG_CFG80211_REG_DEBUG + if (last_request->initiator == REGDOM_SET_BY_COUNTRY_IE) + printk(KERN_DEBUG "cfg80211: Disabling " + "channel %d MHz on %s due to " + "Country IE\n", + chan->center_freq, wiphy_name(wiphy)); +#endif + flags |= IEEE80211_CHAN_DISABLED; + chan->flags = flags; + } return; } @@ -808,12 +910,16 @@ static void handle_channel(struct ieee80211_channel *chan) chan->max_power = (int) MBM_TO_DBM(power_rule->max_eirp); } -static void handle_band(struct ieee80211_supported_band *sband) +static void handle_band(struct wiphy *wiphy, enum ieee80211_band band) { - int i; + unsigned int i; + struct ieee80211_supported_band *sband; + + BUG_ON(!wiphy->bands[band]); + sband = wiphy->bands[band]; for (i = 0; i < sband->n_channels; i++) - handle_channel(&sband->channels[i]); + handle_channel(wiphy, band, i); } static bool ignore_reg_update(struct wiphy *wiphy, enum reg_set_by setby) @@ -840,7 +946,7 @@ void wiphy_update_regulatory(struct wiphy *wiphy, enum reg_set_by setby) enum ieee80211_band band; for (band = 0; band < IEEE80211_NUM_BANDS; band++) { if (wiphy->bands[band]) - handle_band(wiphy->bands[band]); + handle_band(wiphy, band); if (wiphy->reg_notifier) wiphy->reg_notifier(wiphy, setby); } diff --git a/scripts/Makefile.build b/scripts/Makefile.build index 5d900307de3..c7de8b39fcf 100644 --- a/scripts/Makefile.build +++ b/scripts/Makefile.build @@ -151,16 +151,16 @@ cmd_cc_i_c = $(CPP) $(c_flags) -o $@ $< $(obj)/%.i: $(src)/%.c FORCE $(call if_changed_dep,cc_i_c) -cmd_genksyms = \ +cmd_gensymtypes = \ $(CPP) -D__GENKSYMS__ $(c_flags) $< | \ - $(GENKSYMS) -T $@ -A -a $(ARCH) \ + $(GENKSYMS) -T $@ -a $(ARCH) \ $(if $(KBUILD_PRESERVE),-p) \ $(if $(1),-r $(firstword $(wildcard $(@:.symtypes=.symref) /dev/null))) quiet_cmd_cc_symtypes_c = SYM $(quiet_modtag) $@ cmd_cc_symtypes_c = \ set -e; \ - $(call cmd_genksyms, true) >/dev/null; \ + $(call cmd_gensymtypes, true) >/dev/null; \ test -s $@ || rm -f $@ $(obj)/%.symtypes : $(src)/%.c FORCE @@ -177,38 +177,28 @@ cmd_cc_o_c = $(CC) $(c_flags) -c -o $@ $< else # When module versioning is enabled the following steps are executed: -# o compile a .tmp_<file>.s from <file>.c -# o if .tmp_<file>.s doesn't contain a __ksymtab version, i.e. does -# not export symbols, we just assemble .tmp_<file>.s to <file>.o and +# o compile a .tmp_<file>.o from <file>.c +# o if .tmp_<file>.o doesn't contain a __ksymtab version, i.e. does +# not export symbols, we just rename .tmp_<file>.o to <file>.o and # are done. # o otherwise, we calculate symbol versions using the good old # genksyms on the preprocessed source and postprocess them in a way -# that they are usable as assembly source -# o assemble <file>.o from .tmp_<file>.s forcing inclusion of directives -# defining the actual values of __crc_*, followed by objcopy-ing them -# to force these symbols to be local to permit stripping them later. -s_file = $(@D)/.tmp_$(@F:.o=.s) -v_file = $(@D)/.tmp_$(@F:.o=.v) -tmp_o_file = $(@D)/.tmp_$(@F) -no_g_c_flags = $(filter-out -g%,$(c_flags)) - -cmd_cc_o_c = $(CC) $(c_flags) -S -o $(s_file) $< +# that they are usable as a linker script +# o generate <file>.o from .tmp_<file>.o using the linker to +# replace the unresolved symbols __crc_exported_symbol with +# the actual value of the checksum generated by genksyms +cmd_cc_o_c = $(CC) $(c_flags) -c -o $(@D)/.tmp_$(@F) $< cmd_modversions = \ - if grep -q __ksymtab $(s_file); then \ - if $(call cmd_genksyms, $(KBUILD_SYMTYPES)) > $(v_file) \ - && $(CC) $(no_g_c_flags) -c -Wa,$(v_file) \ - -o $(tmp_o_file) $(s_file) \ - && $(OBJCOPY) -L '__crc_*' -L '___crc_*' -w \ - $(tmp_o_file) $@; \ - then \ - : ; \ - else \ - rm -f $@; exit 1; \ - fi; \ + if $(OBJDUMP) -h $(@D)/.tmp_$(@F) | grep -q __ksymtab; then \ + $(call cmd_gensymtypes, $(KBUILD_SYMTYPES)) \ + > $(@D)/.tmp_$(@F:.o=.ver); \ + \ + $(LD) $(LDFLAGS) -r -o $@ $(@D)/.tmp_$(@F) \ + -T $(@D)/.tmp_$(@F:.o=.ver); \ + rm -f $(@D)/.tmp_$(@F) $(@D)/.tmp_$(@F:.o=.ver); \ else \ - rm -f $(v_file); \ - $(CC) $(no_g_c_flags) -c -o $@ $(s_file); \ + mv -f $(@D)/.tmp_$(@F) $@; \ fi; endif @@ -225,12 +215,7 @@ define rule_cc_o_c $(cmd_record_mcount) \ scripts/basic/fixdep $(depfile) $@ '$(call make-cmd,cc_o_c)' > \ $(dot-target).tmp; \ - if [ -r $(@D)/.tmp_$(@F:.o=.v) ]; then \ - echo >> $(dot-target).tmp; \ - echo '$@: $(GENKSYMS)' >> $(dot-target).tmp; \ - echo '$(GENKSYMS):: ;' >> $(dot-target).tmp; \ - fi; \ - rm -f $(depfile) $(@D)/.tmp_$(@F:.o=.?); \ + rm -f $(depfile); \ mv -f $(dot-target).tmp $(dot-target).cmd endef diff --git a/scripts/Makefile.modinst b/scripts/Makefile.modinst index a5122dce126..efa5d940e63 100644 --- a/scripts/Makefile.modinst +++ b/scripts/Makefile.modinst @@ -17,8 +17,7 @@ __modinst: $(modules) @: quiet_cmd_modules_install = INSTALL $@ - cmd_modules_install = mkdir -p $(2); \ - $(mod_strip_cmd) $@ $(2)/$(notdir $@) || cp $@ $(2) + cmd_modules_install = mkdir -p $(2); cp $@ $(2) ; $(mod_strip_cmd) $(2)/$(notdir $@) # Modules built outside the kernel source tree go into extra by default INSTALL_MOD_DIR ?= extra diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 7bed4ed2c51..45eb0ae98eb 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -10,7 +10,7 @@ use strict; my $P = $0; $P =~ s@.*/@@g; -my $V = '0.26'; +my $V = '0.27'; use Getopt::Long qw(:config no_auto_abbrev); @@ -411,13 +411,15 @@ sub ctx_statement_block { my $type = ''; my $level = 0; - my @stack = ([$type, $level]); + my @stack = (); my $p; my $c; my $len = 0; my $remainder; while (1) { + @stack = (['', 0]) if ($#stack == -1); + #warn "CSB: blk<$blk> remain<$remain>\n"; # If we are about to drop off the end, pull in more # context. @@ -1663,7 +1665,7 @@ sub process { # Should not end with a space. $to =~ s/\s+$//; # '*'s should not have spaces between. - while ($to =~ s/(.)\s\*/$1\*/) { + while ($to =~ s/\*\s+\*/\*\*/) { } #print "from<$from> to<$to>\n"; @@ -1678,7 +1680,7 @@ sub process { # Should not end with a space. $to =~ s/\s+$//; # '*'s should not have spaces between. - while ($to =~ s/(.)\s\*/$1\*/) { + while ($to =~ s/\*\s+\*/\*\*/) { } # Modifiers should have spaces. $to =~ s/(\b$Modifier$)/$1 /; @@ -2014,7 +2016,11 @@ sub process { # Flatten any parentheses $value =~ s/\)\(/\) \(/g; - while ($value !~ /(?:$Ident|-?$Constant)\s*$Compare\s*(?:$Ident|-?$Constant)/ && $value =~ s/\([^\(\)]*\)/1/) { + while ($value =~ s/\[[^\{\}]*\]/1/ || + $value !~ /(?:$Ident|-?$Constant)\s* + $Compare\s* + (?:$Ident|-?$Constant)/x && + $value =~ s/\([^\(\)]*\)/1/) { } if ($value =~ /^(?:$Ident|-?$Constant)$/) { @@ -2102,6 +2108,11 @@ sub process { ERROR("trailing statements should be on next line\n" . $herecurr); } } +# if should not continue a brace + if ($line =~ /}\s*if\b/) { + ERROR("trailing statements should be on next line\n" . + $herecurr); + } # case and default should not have general statements after them if ($line =~ /^.\s*(?:case\s*.*|default\s*):/g && $line !~ /\G(?: @@ -2516,9 +2527,10 @@ sub process { WARN("please use device_initcall() instead of __initcall()\n" . $herecurr); } # check for struct file_operations, ensure they are const. - if ($line =~ /\bstruct\s+file_operations\b/ && - $line !~ /\bconst\b/) { - WARN("struct file_operations should normally be const\n" . $herecurr); + if ($line !~ /\bconst\b/ && + $line =~ /\bstruct\s+(file_operations|seq_operations)\b/) { + WARN("struct $1 should normally be const\n" . + $herecurr); } # use of NR_CPUS is usually wrong diff --git a/scripts/config b/scripts/config index 68b9761cdc3..db6084b78a1 100755 --- a/scripts/config +++ b/scripts/config @@ -60,6 +60,10 @@ else FN=.config fi +if [ "$1" = "" ] ; then + usage +fi + while [ "$1" != "" ] ; do CMD="$1" shift diff --git a/scripts/genksyms/genksyms.c b/scripts/genksyms/genksyms.c index f8bb4cabd62..3a8297b5184 100644 --- a/scripts/genksyms/genksyms.c +++ b/scripts/genksyms/genksyms.c @@ -43,7 +43,7 @@ int cur_line = 1; char *cur_filename; static int flag_debug, flag_dump_defs, flag_reference, flag_dump_types, - flag_preserve, flag_warnings, flag_asm; + flag_preserve, flag_warnings; static const char *arch = ""; static const char *mod_prefix = ""; @@ -610,11 +610,8 @@ void export_symbol(const char *name) if (flag_dump_defs) fputs(">\n", debugfile); - /* Used as assembly source or a linker script. */ - printf(flag_asm - ? ".equiv %s__crc_%s, %#08lx\n" - : "%s__crc_%s = %#08lx ;\n", - mod_prefix, name, crc); + /* Used as a linker script. */ + printf("%s__crc_%s = 0x%08lx ;\n", mod_prefix, name, crc); } } @@ -651,10 +648,9 @@ void error_with_pos(const char *fmt, ...) static void genksyms_usage(void) { - fputs("Usage:\n" "genksyms [-aAdDTwqhV] > /path/to/.tmp_obj.ver\n" "\n" + fputs("Usage:\n" "genksyms [-adDTwqhV] > /path/to/.tmp_obj.ver\n" "\n" #ifdef __GNU_LIBRARY__ " -a, --arch Select architecture\n" - " -A, --asm Generate assembly rather than linker script\n" " -d, --debug Increment the debug level (repeatable)\n" " -D, --dump Dump expanded symbol defs (for debugging only)\n" " -r, --reference file Read reference symbols from a file\n" @@ -666,7 +662,6 @@ static void genksyms_usage(void) " -V, --version Print the release version\n" #else /* __GNU_LIBRARY__ */ " -a Select architecture\n" - " -A Generate assembly rather than linker script\n" " -d Increment the debug level (repeatable)\n" " -D Dump expanded symbol defs (for debugging only)\n" " -r file Read reference symbols from a file\n" @@ -688,7 +683,6 @@ int main(int argc, char **argv) #ifdef __GNU_LIBRARY__ struct option long_opts[] = { {"arch", 1, 0, 'a'}, - {"asm", 0, 0, 'A'}, {"debug", 0, 0, 'd'}, {"warnings", 0, 0, 'w'}, {"quiet", 0, 0, 'q'}, @@ -701,10 +695,10 @@ int main(int argc, char **argv) {0, 0, 0, 0} }; - while ((o = getopt_long(argc, argv, "a:dwqVADr:T:ph", + while ((o = getopt_long(argc, argv, "a:dwqVDr:T:ph", &long_opts[0], NULL)) != EOF) #else /* __GNU_LIBRARY__ */ - while ((o = getopt(argc, argv, "a:dwqVADr:T:ph")) != EOF) + while ((o = getopt(argc, argv, "a:dwqVDr:T:ph")) != EOF) #endif /* __GNU_LIBRARY__ */ switch (o) { case 'a': @@ -722,9 +716,6 @@ int main(int argc, char **argv) case 'V': fputs("genksyms version 2.5.60\n", stderr); break; - case 'A': - flag_asm = 1; - break; case 'D': flag_dump_defs = 1; break; diff --git a/scripts/genksyms/keywords.c_shipped b/scripts/genksyms/keywords.c_shipped index 83484fe93ed..971e0113ae7 100644 --- a/scripts/genksyms/keywords.c_shipped +++ b/scripts/genksyms/keywords.c_shipped @@ -1,4 +1,4 @@ -/* ANSI-C code produced by gperf version 3.0.1 */ +/* ANSI-C code produced by gperf version 3.0.2 */ /* Command-line: gperf -L ANSI-C -a -C -E -g -H is_reserved_hash -k '1,3,$' -N is_reserved_word -p -t scripts/genksyms/keywords.gperf */ #if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \ @@ -32,7 +32,7 @@ #line 3 "scripts/genksyms/keywords.gperf" struct resword { const char *name; int token; }; -/* maximum key range = 64, duplicates = 0 */ +/* maximum key range = 62, duplicates = 0 */ #ifdef __GNUC__ __inline @@ -46,32 +46,32 @@ is_reserved_hash (register const char *str, register unsigned int len) { static const unsigned char asso_values[] = { - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 0, - 67, 67, 67, 67, 67, 67, 15, 67, 67, 67, - 0, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 0, 67, 0, 67, 5, - 25, 20, 15, 30, 67, 15, 67, 67, 10, 0, - 10, 40, 20, 67, 10, 5, 0, 10, 15, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, - 67, 67, 67, 67, 67, 67 + 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, + 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, + 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, + 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, + 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, + 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, + 65, 65, 65, 65, 65, 65, 65, 65, 65, 5, + 65, 65, 65, 65, 65, 65, 35, 65, 65, 65, + 0, 65, 65, 65, 65, 65, 65, 65, 65, 65, + 65, 65, 65, 65, 65, 0, 65, 0, 65, 5, + 20, 15, 10, 30, 65, 15, 65, 65, 20, 0, + 10, 35, 20, 65, 10, 5, 0, 10, 5, 65, + 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, + 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, + 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, + 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, + 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, + 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, + 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, + 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, + 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, + 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, + 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, + 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, + 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, + 65, 65, 65, 65, 65, 65 }; return len + asso_values[(unsigned char)str[2]] + asso_values[(unsigned char)str[0]] + asso_values[(unsigned char)str[len - 1]]; } @@ -84,119 +84,116 @@ is_reserved_word (register const char *str, register unsigned int len) { enum { - TOTAL_KEYWORDS = 45, + TOTAL_KEYWORDS = 43, MIN_WORD_LENGTH = 3, MAX_WORD_LENGTH = 24, MIN_HASH_VALUE = 3, - MAX_HASH_VALUE = 66 + MAX_HASH_VALUE = 64 }; static const struct resword wordlist[] = { {""}, {""}, {""}, -#line 28 "scripts/genksyms/keywords.gperf" +#line 26 "scripts/genksyms/keywords.gperf" {"asm", ASM_KEYW}, {""}, -#line 10 "scripts/genksyms/keywords.gperf" +#line 8 "scripts/genksyms/keywords.gperf" {"__asm", ASM_KEYW}, {""}, -#line 11 "scripts/genksyms/keywords.gperf" +#line 9 "scripts/genksyms/keywords.gperf" {"__asm__", ASM_KEYW}, {""}, {""}, -#line 54 "scripts/genksyms/keywords.gperf" +#line 52 "scripts/genksyms/keywords.gperf" {"__typeof__", TYPEOF_KEYW}, {""}, -#line 14 "scripts/genksyms/keywords.gperf" +#line 12 "scripts/genksyms/keywords.gperf" {"__const", CONST_KEYW}, -#line 13 "scripts/genksyms/keywords.gperf" +#line 11 "scripts/genksyms/keywords.gperf" {"__attribute__", ATTRIBUTE_KEYW}, -#line 15 "scripts/genksyms/keywords.gperf" +#line 13 "scripts/genksyms/keywords.gperf" {"__const__", CONST_KEYW}, -#line 20 "scripts/genksyms/keywords.gperf" +#line 18 "scripts/genksyms/keywords.gperf" {"__signed__", SIGNED_KEYW}, -#line 46 "scripts/genksyms/keywords.gperf" +#line 44 "scripts/genksyms/keywords.gperf" {"static", STATIC_KEYW}, - {""}, -#line 41 "scripts/genksyms/keywords.gperf" +#line 20 "scripts/genksyms/keywords.gperf" + {"__volatile__", VOLATILE_KEYW}, +#line 39 "scripts/genksyms/keywords.gperf" {"int", INT_KEYW}, -#line 34 "scripts/genksyms/keywords.gperf" +#line 32 "scripts/genksyms/keywords.gperf" {"char", CHAR_KEYW}, -#line 35 "scripts/genksyms/keywords.gperf" +#line 33 "scripts/genksyms/keywords.gperf" {"const", CONST_KEYW}, -#line 47 "scripts/genksyms/keywords.gperf" +#line 45 "scripts/genksyms/keywords.gperf" {"struct", STRUCT_KEYW}, -#line 26 "scripts/genksyms/keywords.gperf" +#line 24 "scripts/genksyms/keywords.gperf" {"__restrict__", RESTRICT_KEYW}, -#line 27 "scripts/genksyms/keywords.gperf" - {"restrict", RESTRICT_KEYW}, -#line 7 "scripts/genksyms/keywords.gperf" - {"EXPORT_SYMBOL_GPL_FUTURE", EXPORT_SYMBOL_KEYW}, -#line 18 "scripts/genksyms/keywords.gperf" - {"__inline__", INLINE_KEYW}, - {""}, -#line 22 "scripts/genksyms/keywords.gperf" - {"__volatile__", VOLATILE_KEYW}, -#line 5 "scripts/genksyms/keywords.gperf" - {"EXPORT_SYMBOL", EXPORT_SYMBOL_KEYW}, #line 25 "scripts/genksyms/keywords.gperf" + {"restrict", RESTRICT_KEYW}, +#line 23 "scripts/genksyms/keywords.gperf" {"_restrict", RESTRICT_KEYW}, - {""}, -#line 12 "scripts/genksyms/keywords.gperf" - {"__attribute", ATTRIBUTE_KEYW}, -#line 6 "scripts/genksyms/keywords.gperf" - {"EXPORT_SYMBOL_GPL", EXPORT_SYMBOL_KEYW}, #line 16 "scripts/genksyms/keywords.gperf" + {"__inline__", INLINE_KEYW}, +#line 10 "scripts/genksyms/keywords.gperf" + {"__attribute", ATTRIBUTE_KEYW}, + {""}, +#line 14 "scripts/genksyms/keywords.gperf" {"__extension__", EXTENSION_KEYW}, -#line 37 "scripts/genksyms/keywords.gperf" +#line 35 "scripts/genksyms/keywords.gperf" {"enum", ENUM_KEYW}, -#line 8 "scripts/genksyms/keywords.gperf" - {"EXPORT_UNUSED_SYMBOL", EXPORT_SYMBOL_KEYW}, -#line 38 "scripts/genksyms/keywords.gperf" +#line 19 "scripts/genksyms/keywords.gperf" + {"__volatile", VOLATILE_KEYW}, +#line 36 "scripts/genksyms/keywords.gperf" {"extern", EXTERN_KEYW}, {""}, -#line 19 "scripts/genksyms/keywords.gperf" +#line 17 "scripts/genksyms/keywords.gperf" {"__signed", SIGNED_KEYW}, -#line 9 "scripts/genksyms/keywords.gperf" - {"EXPORT_UNUSED_SYMBOL_GPL", EXPORT_SYMBOL_KEYW}, -#line 49 "scripts/genksyms/keywords.gperf" - {"union", UNION_KEYW}, -#line 53 "scripts/genksyms/keywords.gperf" +#line 7 "scripts/genksyms/keywords.gperf" + {"EXPORT_SYMBOL_GPL_FUTURE", EXPORT_SYMBOL_KEYW}, + {""}, +#line 51 "scripts/genksyms/keywords.gperf" {"typeof", TYPEOF_KEYW}, -#line 48 "scripts/genksyms/keywords.gperf" +#line 46 "scripts/genksyms/keywords.gperf" {"typedef", TYPEDEF_KEYW}, -#line 17 "scripts/genksyms/keywords.gperf" +#line 15 "scripts/genksyms/keywords.gperf" {"__inline", INLINE_KEYW}, -#line 33 "scripts/genksyms/keywords.gperf" +#line 31 "scripts/genksyms/keywords.gperf" {"auto", AUTO_KEYW}, -#line 21 "scripts/genksyms/keywords.gperf" - {"__volatile", VOLATILE_KEYW}, +#line 47 "scripts/genksyms/keywords.gperf" + {"union", UNION_KEYW}, {""}, {""}, -#line 50 "scripts/genksyms/keywords.gperf" +#line 48 "scripts/genksyms/keywords.gperf" {"unsigned", UNSIGNED_KEYW}, - {""}, -#line 44 "scripts/genksyms/keywords.gperf" +#line 49 "scripts/genksyms/keywords.gperf" + {"void", VOID_KEYW}, +#line 42 "scripts/genksyms/keywords.gperf" {"short", SHORT_KEYW}, -#line 40 "scripts/genksyms/keywords.gperf" + {""}, {""}, +#line 50 "scripts/genksyms/keywords.gperf" + {"volatile", VOLATILE_KEYW}, + {""}, +#line 37 "scripts/genksyms/keywords.gperf" + {"float", FLOAT_KEYW}, +#line 34 "scripts/genksyms/keywords.gperf" + {"double", DOUBLE_KEYW}, + {""}, +#line 5 "scripts/genksyms/keywords.gperf" + {"EXPORT_SYMBOL", EXPORT_SYMBOL_KEYW}, + {""}, {""}, +#line 38 "scripts/genksyms/keywords.gperf" {"inline", INLINE_KEYW}, +#line 6 "scripts/genksyms/keywords.gperf" + {"EXPORT_SYMBOL_GPL", EXPORT_SYMBOL_KEYW}, +#line 41 "scripts/genksyms/keywords.gperf" + {"register", REGISTER_KEYW}, {""}, -#line 52 "scripts/genksyms/keywords.gperf" - {"volatile", VOLATILE_KEYW}, -#line 42 "scripts/genksyms/keywords.gperf" - {"long", LONG_KEYW}, -#line 24 "scripts/genksyms/keywords.gperf" +#line 22 "scripts/genksyms/keywords.gperf" {"_Bool", BOOL_KEYW}, - {""}, {""}, #line 43 "scripts/genksyms/keywords.gperf" - {"register", REGISTER_KEYW}, -#line 51 "scripts/genksyms/keywords.gperf" - {"void", VOID_KEYW}, -#line 39 "scripts/genksyms/keywords.gperf" - {"float", FLOAT_KEYW}, -#line 36 "scripts/genksyms/keywords.gperf" - {"double", DOUBLE_KEYW}, - {""}, {""}, {""}, {""}, -#line 45 "scripts/genksyms/keywords.gperf" - {"signed", SIGNED_KEYW} + {"signed", SIGNED_KEYW}, + {""}, {""}, +#line 40 "scripts/genksyms/keywords.gperf" + {"long", LONG_KEYW} }; if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH) diff --git a/scripts/genksyms/keywords.gperf b/scripts/genksyms/keywords.gperf index 8abe7ab8d88..5ef3733225f 100644 --- a/scripts/genksyms/keywords.gperf +++ b/scripts/genksyms/keywords.gperf @@ -5,8 +5,6 @@ struct resword { const char *name; int token; } EXPORT_SYMBOL, EXPORT_SYMBOL_KEYW EXPORT_SYMBOL_GPL, EXPORT_SYMBOL_KEYW EXPORT_SYMBOL_GPL_FUTURE, EXPORT_SYMBOL_KEYW -EXPORT_UNUSED_SYMBOL, EXPORT_SYMBOL_KEYW -EXPORT_UNUSED_SYMBOL_GPL, EXPORT_SYMBOL_KEYW __asm, ASM_KEYW __asm__, ASM_KEYW __attribute, ATTRIBUTE_KEYW diff --git a/scripts/kallsyms.c b/scripts/kallsyms.c index 92758120a76..ad2434b2697 100644 --- a/scripts/kallsyms.c +++ b/scripts/kallsyms.c @@ -130,9 +130,18 @@ static int read_symbol(FILE *in, struct sym_entry *s) static int symbol_valid(struct sym_entry *s) { /* Symbols which vary between passes. Passes 1 and 2 must have - * identical symbol lists. + * identical symbol lists. The kallsyms_* symbols below are only added + * after pass 1, they would be included in pass 2 when --all-symbols is + * specified so exclude them to get a stable symbol list. */ static char *special_symbols[] = { + "kallsyms_addresses", + "kallsyms_num_syms", + "kallsyms_names", + "kallsyms_markers", + "kallsyms_token_table", + "kallsyms_token_index", + /* Exclude linker generated symbols which vary between passes */ "_SDA_BASE_", /* ppc */ "_SDA2_BASE_", /* ppc */ @@ -164,9 +173,7 @@ static int symbol_valid(struct sym_entry *s) } /* Exclude symbols which vary between passes. */ - if (strstr((char *)s->sym + offset, "_compiled.") || - strncmp((char*)s->sym + offset, "__compound_literal.", 19) == 0 || - strncmp((char*)s->sym + offset, "__compound_literal$", 19) == 0) + if (strstr((char *)s->sym + offset, "_compiled.")) return 0; for (i = 0; special_symbols[i]; i++) @@ -543,10 +550,8 @@ int main(int argc, char **argv) usage(); read_map(stdin); - if (table_cnt) { - sort_symbols(); - optimize_token_table(); - } + sort_symbols(); + optimize_token_table(); write_src(); return 0; diff --git a/scripts/mksysmap b/scripts/mksysmap index 1db316a3712..6e133a0bae7 100644 --- a/scripts/mksysmap +++ b/scripts/mksysmap @@ -37,6 +37,9 @@ # readprofile starts reading symbols when _stext is found, and # continue until it finds a symbol which is not either of 'T', 't', -# 'W' or 'w'. +# 'W' or 'w'. __crc_ are 'A' and placed in the middle +# so we just ignore them to let readprofile continue to work. +# (At least sparc64 has __crc_ in the middle). + +$NM -n $1 | grep -v '\( [aNUw] \)\|\(__crc_\)\|\( \$[adt]\)' > $2 -$NM -n $1 | grep -v '\( [aNUw] \)\|\( \$[adt]\)' > $2 diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c index d4dc222a74f..491b8b1b6ab 100644 --- a/scripts/mod/file2alias.c +++ b/scripts/mod/file2alias.c @@ -366,11 +366,17 @@ static void do_pnp_device_entry(void *symval, unsigned long size, for (i = 0; i < count; i++) { const char *id = (char *)devs[i].id; + char acpi_id[sizeof(devs[0].id)]; + int j; buf_printf(&mod->dev_table_buf, "MODULE_ALIAS(\"pnp:d%s*\");\n", id); + + /* fix broken pnp bus lowercasing */ + for (j = 0; j < sizeof(acpi_id); j++) + acpi_id[j] = toupper(id[j]); buf_printf(&mod->dev_table_buf, - "MODULE_ALIAS(\"acpi*:%s:*\");\n", id); + "MODULE_ALIAS(\"acpi*:%s:*\");\n", acpi_id); } } @@ -416,10 +422,17 @@ static void do_pnp_card_entries(void *symval, unsigned long size, /* add an individual alias for every device entry */ if (!dup) { + char acpi_id[sizeof(card->devs[0].id)]; + int k; + buf_printf(&mod->dev_table_buf, "MODULE_ALIAS(\"pnp:d%s*\");\n", id); + + /* fix broken pnp bus lowercasing */ + for (k = 0; k < sizeof(acpi_id); k++) + acpi_id[k] = toupper(id[k]); buf_printf(&mod->dev_table_buf, - "MODULE_ALIAS(\"acpi*:%s:*\");\n", id); + "MODULE_ALIAS(\"acpi*:%s:*\");\n", acpi_id); } } } diff --git a/scripts/strip-symbols b/scripts/strip-symbols deleted file mode 100644 index 29ee8c1a014..00000000000 --- a/scripts/strip-symbols +++ /dev/null @@ -1,22 +0,0 @@ -<*> -*.h -__compound_literal[$.][0-9]* -__crc_[a-zA-Z_]* -__exitcall_[a-zA-Z_]* -__func__[$.][0-9]* -__FUNCTION__[$.][0-9]* -gcc[0-9]_compiled[$.] -__initcall_[a-zA-Z_]* -__kcrctab_[a-zA-Z_]* -__kstrtab_[a-zA-Z_]* -__ksymtab_[a-zA-Z_]* -__mod_[a-zA-Z_]*[0-9] -__module_depends -__param_[a-zA-Z_]* -__pci_fixup_*PCI_ANY_IDPCI_ANY_ID* -__pci_fixup_*PCI_ANY_IDPCI_DEVICE_ID_* -__pci_fixup_*PCI_VENDOR_ID_*PCI_ANY_ID* -__pci_fixup_*PCI_VENDOR_ID_*PCI_DEVICE_ID_* -__PRETTY_FUNCTION__[$.][0-9]* -__setup_[a-zA-Z_]* -____versions diff --git a/security/keys/keyctl.c b/security/keys/keyctl.c index e9335e1c6cf..b1ec3b4ee17 100644 --- a/security/keys/keyctl.c +++ b/security/keys/keyctl.c @@ -270,6 +270,7 @@ long keyctl_join_session_keyring(const char __user *_name) /* join the session */ ret = join_session_keyring(name); + kfree(name); error: return ret; diff --git a/sound/pci/Kconfig b/sound/pci/Kconfig index 6e3a1848447..82b9bddcdcd 100644 --- a/sound/pci/Kconfig +++ b/sound/pci/Kconfig @@ -744,8 +744,8 @@ config SND_VIRTUOSO select SND_OXYGEN_LIB help Say Y here to include support for sound cards based on the - Asus AV100/AV200 chips, i.e., Xonar D1, DX, D2, D2X and - HDAV1.3 (Deluxe). + Asus AV100/AV200 chips, i.e., Xonar D1, DX, D2 and D2X. + Support for the HDAV1.3 (Deluxe) is very experimental. To compile this driver as a module, choose M here: the module will be called snd-virtuoso. diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index 3c596da2b9b..b7bba7dc7cf 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -2724,6 +2724,67 @@ int snd_hda_check_board_config(struct hda_codec *codec, EXPORT_SYMBOL_HDA(snd_hda_check_board_config); /** + * snd_hda_check_board_codec_sid_config - compare the current codec + subsystem ID with the + config table + + This is important for Gateway notebooks with SB450 HDA Audio + where the vendor ID of the PCI device is: + ATI Technologies Inc SB450 HDA Audio [1002:437b] + and the vendor/subvendor are found only at the codec. + + * @codec: the HDA codec + * @num_configs: number of config enums + * @models: array of model name strings + * @tbl: configuration table, terminated by null entries + * + * Compares the modelname or PCI subsystem id of the current codec with the + * given configuration table. If a matching entry is found, returns its + * config value (supposed to be 0 or positive). + * + * If no entries are matching, the function returns a negative value. + */ +int snd_hda_check_board_codec_sid_config(struct hda_codec *codec, + int num_configs, const char **models, + const struct snd_pci_quirk *tbl) +{ + const struct snd_pci_quirk *q; + + /* Search for codec ID */ + for (q = tbl; q->subvendor; q++) { + unsigned long vendorid = (q->subdevice) | (q->subvendor << 16); + + if (vendorid == codec->subsystem_id) + break; + } + + if (!q->subvendor) + return -1; + + tbl = q; + + if (tbl->value >= 0 && tbl->value < num_configs) { +#ifdef CONFIG_SND_DEBUG_DETECT + char tmp[10]; + const char *model = NULL; + if (models) + model = models[tbl->value]; + if (!model) { + sprintf(tmp, "#%d", tbl->value); + model = tmp; + } + snd_printdd(KERN_INFO "hda_codec: model '%s' is selected " + "for config %x:%x (%s)\n", + model, tbl->subvendor, tbl->subdevice, + (tbl->name ? tbl->name : "Unknown device")); +#endif + return tbl->value; + } + return -1; +} +EXPORT_SYMBOL_HDA(snd_hda_check_board_codec_sid_config); + +/** * snd_hda_add_new_ctls - create controls from the array * @codec: the HDA codec * @knew: the array of struct snd_kcontrol_new @@ -2815,7 +2876,7 @@ void snd_hda_power_down(struct hda_codec *codec) return; if (power_save(codec)) { codec->power_transition = 1; /* avoid reentrance */ - schedule_delayed_work(&codec->power_work, + queue_delayed_work(codec->bus->workq, &codec->power_work, msecs_to_jiffies(power_save(codec) * 1000)); } } diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h index 6f2fe0f9fdd..1dd8716c387 100644 --- a/sound/pci/hda/hda_local.h +++ b/sound/pci/hda/hda_local.h @@ -296,6 +296,9 @@ void snd_print_pcm_bits(int pcm, char *buf, int buflen); int snd_hda_check_board_config(struct hda_codec *codec, int num_configs, const char **modelnames, const struct snd_pci_quirk *pci_list); +int snd_hda_check_board_codec_sid_config(struct hda_codec *codec, + int num_configs, const char **models, + const struct snd_pci_quirk *tbl); int snd_hda_add_new_ctls(struct hda_codec *codec, struct snd_kcontrol_new *knew); diff --git a/sound/pci/hda/patch_nvhdmi.c b/sound/pci/hda/patch_nvhdmi.c index 96952a37d88..d57d8132a06 100644 --- a/sound/pci/hda/patch_nvhdmi.c +++ b/sound/pci/hda/patch_nvhdmi.c @@ -160,6 +160,7 @@ static int patch_nvhdmi(struct hda_codec *codec) */ static struct hda_codec_preset snd_hda_preset_nvhdmi[] = { { .id = 0x10de0002, .name = "MCP78 HDMI", .patch = patch_nvhdmi }, + { .id = 0x10de0006, .name = "MCP78 HDMI", .patch = patch_nvhdmi }, { .id = 0x10de0007, .name = "MCP7A HDMI", .patch = patch_nvhdmi }, { .id = 0x10de0067, .name = "MCP67 HDMI", .patch = patch_nvhdmi }, { .id = 0x10de8001, .name = "MCP73 HDMI", .patch = patch_nvhdmi }, @@ -167,6 +168,7 @@ static struct hda_codec_preset snd_hda_preset_nvhdmi[] = { }; MODULE_ALIAS("snd-hda-codec-id:10de0002"); +MODULE_ALIAS("snd-hda-codec-id:10de0006"); MODULE_ALIAS("snd-hda-codec-id:10de0007"); MODULE_ALIAS("snd-hda-codec-id:10de0067"); MODULE_ALIAS("snd-hda-codec-id:10de8001"); diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index ea4c88fe05c..5d249a547fb 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -8478,6 +8478,7 @@ static struct snd_pci_quirk alc883_cfg_tbl[] = { SND_PCI_QUIRK(0x1043, 0x835f, "Asus Eee 1601", ALC888_ASUS_EEE1601), SND_PCI_QUIRK(0x105b, 0x0ce8, "Foxconn P35AX-S", ALC883_6ST_DIG), SND_PCI_QUIRK(0x105b, 0x6668, "Foxconn", ALC883_6ST_DIG), + SND_PCI_QUIRK(0x1071, 0x8227, "Mitac 82801H", ALC883_MITAC), SND_PCI_QUIRK(0x1071, 0x8253, "Mitac 8252d", ALC883_MITAC), SND_PCI_QUIRK(0x1071, 0x8258, "Evesham Voyaeger", ALC883_LAPTOP_EAPD), SND_PCI_QUIRK(0x10f1, 0x2350, "TYAN-S2350", ALC888_6ST_DELL), @@ -8526,6 +8527,7 @@ static struct snd_pci_quirk alc883_cfg_tbl[] = { SND_PCI_QUIRK(0x1991, 0x5625, "Haier W66", ALC883_HAIER_W66), SND_PCI_QUIRK(0x8086, 0x0001, "DG33BUC", ALC883_3ST_6ch_INTEL), SND_PCI_QUIRK(0x8086, 0x0002, "DG33FBC", ALC883_3ST_6ch_INTEL), + SND_PCI_QUIRK(0x8086, 0x2503, "82801H", ALC883_MITAC), SND_PCI_QUIRK(0x8086, 0x0022, "DX58SO", ALC883_3ST_6ch_INTEL), SND_PCI_QUIRK(0x8086, 0xd601, "D102GGC", ALC883_3ST_6ch), {} @@ -10573,6 +10575,7 @@ static struct snd_pci_quirk alc262_cfg_tbl[] = { SND_PCI_QUIRK(0x10cf, 0x142d, "Fujitsu Lifebook E8410", ALC262_FUJITSU), SND_PCI_QUIRK(0x144d, 0xc032, "Samsung Q1 Ultra", ALC262_ULTRA), SND_PCI_QUIRK(0x144d, 0xc039, "Samsung Q1U EL", ALC262_ULTRA), + SND_PCI_QUIRK(0x144d, 0xc510, "Samsung Q45", ALC262_HIPPO), SND_PCI_QUIRK(0x17aa, 0x384e, "Lenovo 3000 y410", ALC262_LENOVO_3000), SND_PCI_QUIRK(0x17ff, 0x0560, "Benq ED8", ALC262_BENQ_ED8), SND_PCI_QUIRK(0x17ff, 0x058d, "Benq T31-16", ALC262_BENQ_T31), diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index 35b83dc6e19..3dd4eee70b7 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -55,7 +55,8 @@ enum { STAC_9200_DELL_M25, STAC_9200_DELL_M26, STAC_9200_DELL_M27, - STAC_9200_GATEWAY, + STAC_9200_M4, + STAC_9200_M4_2, STAC_9200_PANASONIC, STAC_9200_MODELS }; @@ -80,6 +81,7 @@ enum { enum { STAC_92HD83XXX_REF, + STAC_92HD83XXX_PWR_REF, STAC_92HD83XXX_MODELS }; @@ -89,14 +91,19 @@ enum { STAC_DELL_M4_2, STAC_DELL_M4_3, STAC_HP_M4, + STAC_HP_DV5, STAC_92HD71BXX_MODELS }; enum { STAC_925x_REF, + STAC_M1, + STAC_M1_2, + STAC_M2, STAC_M2_2, - STAC_MA6, - STAC_PA6, + STAC_M3, + STAC_M5, + STAC_M6, STAC_925x_MODELS }; @@ -328,7 +335,11 @@ static hda_nid_t stac92hd83xxx_slave_dig_outs[2] = { }; static unsigned int stac92hd83xxx_pwr_mapping[4] = { - 0x03, 0x0c, 0x10, 0x40, + 0x03, 0x0c, 0x20, 0x40, +}; + +static hda_nid_t stac92hd83xxx_amp_nids[1] = { + 0xc, }; static hda_nid_t stac92hd71bxx_pwr_nids[3] = { @@ -831,10 +842,6 @@ static struct hda_verb stac92hd73xx_10ch_core_init[] = { }; static struct hda_verb stac92hd83xxx_core_init[] = { - /* start of config #1 */ - { 0xe, AC_VERB_SET_CONNECT_SEL, 0x3}, - - /* start of config #2 */ { 0xa, AC_VERB_SET_CONNECT_SEL, 0x0}, { 0xb, AC_VERB_SET_CONNECT_SEL, 0x0}, { 0xd, AC_VERB_SET_CONNECT_SEL, 0x1}, @@ -875,6 +882,8 @@ static struct hda_verb stac92hd71bxx_analog_core_init[] = { static struct hda_verb stac925x_core_init[] = { /* set dac0mux for dac converter */ { 0x06, AC_VERB_SET_CONNECT_SEL, 0x00}, + /* mute the master volume */ + { 0x0e, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE }, {} }; @@ -1126,6 +1135,8 @@ static struct snd_kcontrol_new stac92hd71bxx_mixer[] = { }; static struct snd_kcontrol_new stac925x_mixer[] = { + HDA_CODEC_VOLUME("Master Playback Volume", 0x0e, 0, HDA_OUTPUT), + HDA_CODEC_MUTE("Master Playback Switch", 0x0e, 0, HDA_OUTPUT), STAC_INPUT_SOURCE(1), HDA_CODEC_VOLUME("Capture Volume", 0x09, 0, HDA_OUTPUT), HDA_CODEC_MUTE("Capture Switch", 0x14, 0, HDA_OUTPUT), @@ -1334,7 +1345,16 @@ static unsigned int ref9200_pin_configs[8] = { 0x02a19020, 0x01a19021, 0x90100140, 0x01813122, }; -/* +static unsigned int gateway9200_m4_pin_configs[8] = { + 0x400000fe, 0x404500f4, 0x400100f0, 0x90110010, + 0x400100f1, 0x02a1902e, 0x500000f2, 0x500000f3, +}; +static unsigned int gateway9200_m4_2_pin_configs[8] = { + 0x400000fe, 0x404500f4, 0x400100f0, 0x90110010, + 0x400100f1, 0x02a1902e, 0x500000f2, 0x500000f3, +}; + +/* STAC 9200 pin configs for 102801A8 102801DE @@ -1464,6 +1484,8 @@ static unsigned int *stac9200_brd_tbl[STAC_9200_MODELS] = { [STAC_9200_DELL_M25] = dell9200_m25_pin_configs, [STAC_9200_DELL_M26] = dell9200_m26_pin_configs, [STAC_9200_DELL_M27] = dell9200_m27_pin_configs, + [STAC_9200_M4] = gateway9200_m4_pin_configs, + [STAC_9200_M4_2] = gateway9200_m4_2_pin_configs, [STAC_9200_PANASONIC] = ref9200_pin_configs, }; @@ -1480,7 +1502,8 @@ static const char *stac9200_models[STAC_9200_MODELS] = { [STAC_9200_DELL_M25] = "dell-m25", [STAC_9200_DELL_M26] = "dell-m26", [STAC_9200_DELL_M27] = "dell-m27", - [STAC_9200_GATEWAY] = "gateway", + [STAC_9200_M4] = "gateway-m4", + [STAC_9200_M4_2] = "gateway-m4-2", [STAC_9200_PANASONIC] = "panasonic", }; @@ -1550,11 +1573,9 @@ static struct snd_pci_quirk stac9200_cfg_tbl[] = { /* Panasonic */ SND_PCI_QUIRK(0x10f7, 0x8338, "Panasonic CF-74", STAC_9200_PANASONIC), /* Gateway machines needs EAPD to be set on resume */ - SND_PCI_QUIRK(0x107b, 0x0205, "Gateway S-7110M", STAC_9200_GATEWAY), - SND_PCI_QUIRK(0x107b, 0x0317, "Gateway MT3423, MX341*", - STAC_9200_GATEWAY), - SND_PCI_QUIRK(0x107b, 0x0318, "Gateway ML3019, MT3707", - STAC_9200_GATEWAY), + SND_PCI_QUIRK(0x107b, 0x0205, "Gateway S-7110M", STAC_9200_M4), + SND_PCI_QUIRK(0x107b, 0x0317, "Gateway MT3423, MX341*", STAC_9200_M4_2), + SND_PCI_QUIRK(0x107b, 0x0318, "Gateway ML3019, MT3707", STAC_9200_M4_2), /* OQO Mobile */ SND_PCI_QUIRK(0x1106, 0x3288, "OQO Model 2", STAC_9200_OQO), {} /* terminator */ @@ -1565,44 +1586,85 @@ static unsigned int ref925x_pin_configs[8] = { 0x90a70320, 0x02214210, 0x01019020, 0x9033032e, }; -static unsigned int stac925x_MA6_pin_configs[8] = { - 0x40c003f0, 0x424503f2, 0x01813022, 0x02a19021, - 0x90a70320, 0x90100211, 0x400003f1, 0x9033032e, +static unsigned int stac925xM1_pin_configs[8] = { + 0x40c003f4, 0x424503f2, 0x400000f3, 0x02a19020, + 0x40a000f0, 0x90100210, 0x400003f1, 0x9033032e, }; -static unsigned int stac925x_PA6_pin_configs[8] = { - 0x40c003f0, 0x424503f2, 0x01813022, 0x02a19021, - 0x50a103f0, 0x90100211, 0x400003f1, 0x9033032e, +static unsigned int stac925xM1_2_pin_configs[8] = { + 0x40c003f4, 0x424503f2, 0x400000f3, 0x02a19020, + 0x40a000f0, 0x90100210, 0x400003f1, 0x9033032e, +}; + +static unsigned int stac925xM2_pin_configs[8] = { + 0x40c003f4, 0x424503f2, 0x400000f3, 0x02a19020, + 0x40a000f0, 0x90100210, 0x400003f1, 0x9033032e, }; static unsigned int stac925xM2_2_pin_configs[8] = { - 0x40c003f3, 0x424503f2, 0x04180011, 0x02a19020, - 0x50a103f0, 0x90100212, 0x400003f1, 0x9033032e, + 0x40c003f4, 0x424503f2, 0x400000f3, 0x02a19020, + 0x40a000f0, 0x90100210, 0x400003f1, 0x9033032e, +}; + +static unsigned int stac925xM3_pin_configs[8] = { + 0x40c003f4, 0x424503f2, 0x400000f3, 0x02a19020, + 0x40a000f0, 0x90100210, 0x400003f1, 0x503303f3, +}; + +static unsigned int stac925xM5_pin_configs[8] = { + 0x40c003f4, 0x424503f2, 0x400000f3, 0x02a19020, + 0x40a000f0, 0x90100210, 0x400003f1, 0x9033032e, +}; + +static unsigned int stac925xM6_pin_configs[8] = { + 0x40c003f4, 0x424503f2, 0x400000f3, 0x02a19020, + 0x40a000f0, 0x90100210, 0x400003f1, 0x90330320, }; static unsigned int *stac925x_brd_tbl[STAC_925x_MODELS] = { [STAC_REF] = ref925x_pin_configs, + [STAC_M1] = stac925xM1_pin_configs, + [STAC_M1_2] = stac925xM1_2_pin_configs, + [STAC_M2] = stac925xM2_pin_configs, [STAC_M2_2] = stac925xM2_2_pin_configs, - [STAC_MA6] = stac925x_MA6_pin_configs, - [STAC_PA6] = stac925x_PA6_pin_configs, + [STAC_M3] = stac925xM3_pin_configs, + [STAC_M5] = stac925xM5_pin_configs, + [STAC_M6] = stac925xM6_pin_configs, }; static const char *stac925x_models[STAC_925x_MODELS] = { [STAC_REF] = "ref", + [STAC_M1] = "m1", + [STAC_M1_2] = "m1-2", + [STAC_M2] = "m2", [STAC_M2_2] = "m2-2", - [STAC_MA6] = "m6", - [STAC_PA6] = "pa6", + [STAC_M3] = "m3", + [STAC_M5] = "m5", + [STAC_M6] = "m6", +}; + +static struct snd_pci_quirk stac925x_codec_id_cfg_tbl[] = { + SND_PCI_QUIRK(0x107b, 0x0316, "Gateway M255", STAC_M2), + SND_PCI_QUIRK(0x107b, 0x0366, "Gateway MP6954", STAC_M5), + SND_PCI_QUIRK(0x107b, 0x0461, "Gateway NX560XL", STAC_M1), + SND_PCI_QUIRK(0x107b, 0x0681, "Gateway NX860", STAC_M2), + SND_PCI_QUIRK(0x107b, 0x0367, "Gateway MX6453", STAC_M1_2), + /* Not sure about the brand name for those */ + SND_PCI_QUIRK(0x107b, 0x0281, "Gateway mobile", STAC_M1), + SND_PCI_QUIRK(0x107b, 0x0507, "Gateway mobile", STAC_M3), + SND_PCI_QUIRK(0x107b, 0x0281, "Gateway mobile", STAC_M6), + SND_PCI_QUIRK(0x107b, 0x0685, "Gateway mobile", STAC_M2_2), + {} /* terminator */ }; static struct snd_pci_quirk stac925x_cfg_tbl[] = { /* SigmaTel reference board */ SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668, "DFI LanParty", STAC_REF), SND_PCI_QUIRK(0x8384, 0x7632, "Stac9202 Reference Board", STAC_REF), - SND_PCI_QUIRK(0x107b, 0x0316, "Gateway M255", STAC_REF), - SND_PCI_QUIRK(0x107b, 0x0366, "Gateway MP6954", STAC_REF), - SND_PCI_QUIRK(0x107b, 0x0461, "Gateway NX560XL", STAC_MA6), - SND_PCI_QUIRK(0x107b, 0x0681, "Gateway NX860", STAC_PA6), - SND_PCI_QUIRK(0x1002, 0x437b, "Gateway MX6453", STAC_M2_2), + + /* Default table for unknown ID */ + SND_PCI_QUIRK(0x1002, 0x437b, "Gateway mobile", STAC_M2_2), + {} /* terminator */ }; @@ -1673,16 +1735,18 @@ static unsigned int ref92hd83xxx_pin_configs[14] = { static unsigned int *stac92hd83xxx_brd_tbl[STAC_92HD83XXX_MODELS] = { [STAC_92HD83XXX_REF] = ref92hd83xxx_pin_configs, + [STAC_92HD83XXX_PWR_REF] = ref92hd83xxx_pin_configs, }; static const char *stac92hd83xxx_models[STAC_92HD83XXX_MODELS] = { [STAC_92HD83XXX_REF] = "ref", + [STAC_92HD83XXX_PWR_REF] = "mic-ref", }; static struct snd_pci_quirk stac92hd83xxx_cfg_tbl[] = { /* SigmaTel reference board */ SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668, - "DFI LanParty", STAC_92HD71BXX_REF), + "DFI LanParty", STAC_92HD83XXX_REF), {} /* terminator */ }; @@ -1716,6 +1780,7 @@ static unsigned int *stac92hd71bxx_brd_tbl[STAC_92HD71BXX_MODELS] = { [STAC_DELL_M4_2] = dell_m4_2_pin_configs, [STAC_DELL_M4_3] = dell_m4_3_pin_configs, [STAC_HP_M4] = NULL, + [STAC_HP_DV5] = NULL, }; static const char *stac92hd71bxx_models[STAC_92HD71BXX_MODELS] = { @@ -1724,6 +1789,7 @@ static const char *stac92hd71bxx_models[STAC_92HD71BXX_MODELS] = { [STAC_DELL_M4_2] = "dell-m4-2", [STAC_DELL_M4_3] = "dell-m4-3", [STAC_HP_M4] = "hp-m4", + [STAC_HP_DV5] = "hp-dv5", }; static struct snd_pci_quirk stac92hd71bxx_cfg_tbl[] = { @@ -1734,8 +1800,12 @@ static struct snd_pci_quirk stac92hd71bxx_cfg_tbl[] = { "HP dv5", STAC_HP_M4), SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x30f4, "HP dv7", STAC_HP_M4), + SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x30f7, + "HP dv4", STAC_HP_DV5), SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x30fc, "HP dv7", STAC_HP_M4), + SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x3603, + "HP dv5", STAC_HP_DV5), SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x361a, "unknown HP", STAC_HP_M4), SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0233, @@ -3506,13 +3576,12 @@ static int stac92xx_parse_auto_config(struct hda_codec *codec, hda_nid_t dig_out err = stac92xx_auto_fill_dac_nids(codec); if (err < 0) return err; + err = stac92xx_auto_create_multi_out_ctls(codec, + &spec->autocfg); + if (err < 0) + return err; } - err = stac92xx_auto_create_multi_out_ctls(codec, &spec->autocfg); - - if (err < 0) - return err; - /* setup analog beep controls */ if (spec->anabeep_nid > 0) { err = stac92xx_auto_create_beep_ctls(codec, @@ -4163,8 +4232,19 @@ static void stac92xx_hp_detect(struct hda_codec *codec) continue; if (presence) stac92xx_set_pinctl(codec, cfg->hp_pins[i], val); +#if 0 /* FIXME */ +/* Resetting the pinctl like below may lead to (a sort of) regressions + * on some devices since they use the HP pin actually for line/speaker + * outs although the default pin config shows a different pin (that is + * wrong and useless). + * + * So, it's basically a problem of default pin configs, likely a BIOS issue. + * But, disabling the code below just works around it, and I'm too tired of + * bug reports with such devices... + */ else stac92xx_reset_pinctl(codec, cfg->hp_pins[i], val); +#endif /* FIXME */ } } @@ -4390,7 +4470,8 @@ static int patch_stac9200(struct hda_codec *codec) spec->num_adcs = 1; spec->num_pwrs = 0; - if (spec->board_config == STAC_9200_GATEWAY || + if (spec->board_config == STAC_9200_M4 || + spec->board_config == STAC_9200_M4_2 || spec->board_config == STAC_9200_OQO) spec->init = stac9200_eapd_init; else @@ -4408,6 +4489,12 @@ static int patch_stac9200(struct hda_codec *codec) return err; } + /* CF-74 has no headphone detection, and the driver should *NOT* + * do detection and HP/speaker toggle because the hardware does it. + */ + if (spec->board_config == STAC_9200_PANASONIC) + spec->hp_detect = 0; + codec->patch_ops = stac92xx_patch_ops; return 0; @@ -4425,12 +4512,22 @@ static int patch_stac925x(struct hda_codec *codec) codec->spec = spec; spec->num_pins = ARRAY_SIZE(stac925x_pin_nids); spec->pin_nids = stac925x_pin_nids; - spec->board_config = snd_hda_check_board_config(codec, STAC_925x_MODELS, + + /* Check first for codec ID */ + spec->board_config = snd_hda_check_board_codec_sid_config(codec, + STAC_925x_MODELS, + stac925x_models, + stac925x_codec_id_cfg_tbl); + + /* Now checks for PCI ID, if codec ID is not found */ + if (spec->board_config < 0) + spec->board_config = snd_hda_check_board_config(codec, + STAC_925x_MODELS, stac925x_models, stac925x_cfg_tbl); again: if (spec->board_config < 0) { - snd_printdd(KERN_INFO "hda_codec: Unknown model for STAC925x," + snd_printdd(KERN_INFO "hda_codec: Unknown model for STAC925x," "using BIOS defaults\n"); err = stac92xx_save_bios_config_regs(codec); } else @@ -4658,7 +4755,9 @@ static struct hda_input_mux stac92hd83xxx_dmux = { static int patch_stac92hd83xxx(struct hda_codec *codec) { struct sigmatel_spec *spec; + hda_nid_t conn[STAC92HD83_DAC_COUNT + 1]; int err; + int num_dacs; spec = kzalloc(sizeof(*spec), GFP_KERNEL); if (spec == NULL) @@ -4672,23 +4771,26 @@ static int patch_stac92hd83xxx(struct hda_codec *codec) spec->dmux_nids = stac92hd83xxx_dmux_nids; spec->adc_nids = stac92hd83xxx_adc_nids; spec->pwr_nids = stac92hd83xxx_pwr_nids; + spec->amp_nids = stac92hd83xxx_amp_nids; spec->pwr_mapping = stac92hd83xxx_pwr_mapping; spec->num_pwrs = ARRAY_SIZE(stac92hd83xxx_pwr_nids); spec->multiout.dac_nids = spec->dac_nids; - spec->init = stac92hd83xxx_core_init; - switch (codec->vendor_id) { - case 0x111d7605: - break; - default: - spec->num_pwrs--; - spec->init++; /* switch to config #2 */ - } + /* set port 0xe to select the last DAC + */ + num_dacs = snd_hda_get_connections(codec, 0x0e, + conn, STAC92HD83_DAC_COUNT + 1) - 1; + + snd_hda_codec_write_cache(codec, 0xe, 0, + AC_VERB_SET_CONNECT_SEL, num_dacs); + + spec->init = stac92hd83xxx_core_init; spec->mixer = stac92hd83xxx_mixer; spec->num_pins = ARRAY_SIZE(stac92hd83xxx_pin_nids); spec->num_dmuxes = ARRAY_SIZE(stac92hd83xxx_dmux_nids); spec->num_adcs = ARRAY_SIZE(stac92hd83xxx_adc_nids); + spec->num_amps = ARRAY_SIZE(stac92hd83xxx_amp_nids); spec->num_dmics = STAC92HD83XXX_NUM_DMICS; spec->dinput_mux = &stac92hd83xxx_dmux; spec->pin_nids = stac92hd83xxx_pin_nids; @@ -4709,6 +4811,15 @@ again: return err; } + switch (codec->vendor_id) { + case 0x111d7604: + case 0x111d7605: + if (spec->board_config == STAC_92HD83XXX_PWR_REF) + break; + spec->num_pwrs = 0; + break; + } + err = stac92xx_parse_auto_config(codec, 0x1d, 0); if (!err) { if (spec->board_config < 0) { diff --git a/sound/pci/oxygen/virtuoso.c b/sound/pci/oxygen/virtuoso.c index 98c6a8c65d8..18c7c91786b 100644 --- a/sound/pci/oxygen/virtuoso.c +++ b/sound/pci/oxygen/virtuoso.c @@ -26,7 +26,7 @@ * SPI 0 -> 1st PCM1796 (front) * SPI 1 -> 2nd PCM1796 (surround) * SPI 2 -> 3rd PCM1796 (center/LFE) - * SPI 4 -> 4th PCM1796 (back) + * SPI 4 -> 4th PCM1796 (back) and EEPROM self-destruct (do not use!) * * GPIO 2 -> M0 of CS5381 * GPIO 3 -> M1 of CS5381 @@ -207,6 +207,12 @@ static void xonar_gpio_changed(struct oxygen *chip); static inline void pcm1796_write_spi(struct oxygen *chip, unsigned int codec, u8 reg, u8 value) { + /* + * We don't want to do writes on SPI 4 because the EEPROM, which shares + * the same pin, might get confused and broken. We'd better take care + * that the driver works with the default register values ... + */ +#if 0 /* maps ALSA channel pair number to SPI output */ static const u8 codec_map[4] = { 0, 1, 2, 4 @@ -217,6 +223,7 @@ static inline void pcm1796_write_spi(struct oxygen *chip, unsigned int codec, (codec_map[codec] << OXYGEN_SPI_CODEC_SHIFT) | OXYGEN_SPI_CEN_LATCH_CLOCK_HI, (reg << 8) | value); +#endif } static inline void pcm1796_write_i2c(struct oxygen *chip, unsigned int codec, @@ -676,7 +683,7 @@ static void xonar_hdav_uart_input(struct oxygen *chip) if (chip->uart_input_count >= 2 && chip->uart_input[chip->uart_input_count - 2] == 'O' && chip->uart_input[chip->uart_input_count - 1] == 'K') { - printk(KERN_DEBUG "message from Xonar HDAV HDMI chip received:"); + printk(KERN_DEBUG "message from Xonar HDAV HDMI chip received:\n"); print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, chip->uart_input, chip->uart_input_count); chip->uart_input_count = 0; @@ -750,6 +757,9 @@ static const DECLARE_TLV_DB_SCALE(cs4362a_db_scale, -12700, 100, 0); static int xonar_d2_control_filter(struct snd_kcontrol_new *template) { + if (!strncmp(template->name, "Master Playback ", 16)) + /* disable volume/mute because they would require SPI writes */ + return 1; if (!strncmp(template->name, "CD Capture ", 11)) /* CD in is actually connected to the video in pin */ template->private_value ^= AC97_CD ^ AC97_VIDEO; @@ -840,9 +850,8 @@ static const struct oxygen_model model_xonar_d2 = { .dac_volume_min = 0x0f, .dac_volume_max = 0xff, .misc_flags = OXYGEN_MISC_MIDI, - .function_flags = OXYGEN_FUNCTION_SPI | - OXYGEN_FUNCTION_ENABLE_SPI_4_5, - .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST, + .function_flags = OXYGEN_FUNCTION_SPI, + .dac_i2s_format = OXYGEN_I2S_FORMAT_I2S, .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST, }; @@ -899,6 +908,7 @@ static const struct oxygen_model model_xonar_hdav = { .dac_channels = 8, .dac_volume_min = 0x0f, .dac_volume_max = 0xff, + .misc_flags = OXYGEN_MISC_MIDI, .function_flags = OXYGEN_FUNCTION_2WIRE, .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST, .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST, diff --git a/sound/ppc/snd_ps3.c b/sound/ppc/snd_ps3.c index 8f9e3859c37..ff321110ec0 100644 --- a/sound/ppc/snd_ps3.c +++ b/sound/ppc/snd_ps3.c @@ -477,7 +477,7 @@ static int snd_ps3_pcm_prepare(struct snd_pcm_substream *substream) card->dma_start_bus_addr[SND_PS3_CH_R] = runtime->dma_addr + (runtime->dma_bytes / 2); - pr_debug("%s: vaddr=%p bus=%#lx\n", __func__, + pr_debug("%s: vaddr=%p bus=%#llx\n", __func__, card->dma_start_vaddr[SND_PS3_CH_L], card->dma_start_bus_addr[SND_PS3_CH_L]); @@ -1030,7 +1030,7 @@ static int __init snd_ps3_driver_probe(struct ps3_system_bus_device *dev) pr_info("%s: nullbuffer alloc failed\n", __func__); goto clean_preallocate; } - pr_debug("%s: null vaddr=%p dma=%#lx\n", __func__, + pr_debug("%s: null vaddr=%p dma=%#llx\n", __func__, the_card.null_buffer_start_vaddr, the_card.null_buffer_start_dma_addr); /* set default sample rate/word width */ diff --git a/sound/soc/atmel/atmel-pcm.c b/sound/soc/atmel/atmel-pcm.c index 1fac5efd285..3dcdc4e3cfa 100644 --- a/sound/soc/atmel/atmel-pcm.c +++ b/sound/soc/atmel/atmel-pcm.c @@ -44,8 +44,6 @@ #include <sound/pcm_params.h> #include <sound/soc.h> -#include <mach/hardware.h> - #include "atmel-pcm.h" diff --git a/sound/soc/fsl/mpc8610_hpcd.c b/sound/soc/fsl/mpc8610_hpcd.c index bcec3f60bad..acf39a646b2 100644 --- a/sound/soc/fsl/mpc8610_hpcd.c +++ b/sound/soc/fsl/mpc8610_hpcd.c @@ -183,16 +183,6 @@ static struct snd_soc_ops mpc8610_hpcd_ops = { }; /** - * mpc8610_hpcd_machine: ASoC machine data - */ -static struct snd_soc_card mpc8610_hpcd_machine = { - .probe = mpc8610_hpcd_machine_probe, - .remove = mpc8610_hpcd_machine_remove, - .name = "MPC8610 HPCD", - .num_links = 1, -}; - -/** * mpc8610_hpcd_probe: OF probe function for the fabric driver * * This function gets called when an SSI node is found in the device tree. @@ -455,7 +445,11 @@ static int mpc8610_hpcd_probe(struct of_device *ofdev, machine_data->dai.codec_dai = &cs4270_dai; /* The codec_dai we want */ machine_data->dai.ops = &mpc8610_hpcd_ops; - mpc8610_hpcd_machine.dai_link = &machine_data->dai; + machine_data->machine.probe = mpc8610_hpcd_machine_probe; + machine_data->machine.remove = mpc8610_hpcd_machine_remove; + machine_data->machine.name = "MPC8610 HPCD"; + machine_data->machine.num_links = 1; + machine_data->machine.dai_link = &machine_data->dai; /* Allocate a new audio platform device structure */ sound_device = platform_device_alloc("soc-audio", -1); @@ -465,7 +459,7 @@ static int mpc8610_hpcd_probe(struct of_device *ofdev, goto error; } - machine_data->sound_devdata.card = &mpc8610_hpcd_machine; + machine_data->sound_devdata.card = &machine_data->machine; machine_data->sound_devdata.codec_dev = &soc_codec_device_cs4270; machine_data->machine.platform = &fsl_soc_platform; diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 493a4e8aa27..a2f1da8b464 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -720,7 +720,8 @@ static int dapm_mux_update_power(struct snd_soc_dapm_widget *widget, struct snd_soc_dapm_path *path; int found = 0; - if (widget->id != snd_soc_dapm_mux) + if (widget->id != snd_soc_dapm_mux && + widget->id != snd_soc_dapm_value_mux) return -ENODEV; if (!snd_soc_test_bits(widget->codec, e->reg, mask, val)) diff --git a/sound/usb/usbquirks.h b/sound/usb/usbquirks.h index 92115755d98..5d8ef09b9dc 100644 --- a/sound/usb/usbquirks.h +++ b/sound/usb/usbquirks.h @@ -128,6 +128,14 @@ .bInterfaceClass = USB_CLASS_AUDIO, .bInterfaceSubClass = USB_SUBCLASS_AUDIO_CONTROL }, +{ + USB_DEVICE(0x046d, 0x0990), + .driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) { + .vendor_name = "Logitech, Inc.", + .product_name = "QuickCam Pro 9000", + .ifnum = QUIRK_NO_INTERFACE + } +}, /* * Yamaha devices |