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2007-06-14[POWERPC] Make syscall restart code more commonBenjamin Herrenschmidt
This patch moves the code in signal_32.c and signal_64.c for handling syscall restart into a common signal.c file and converge around a single implementation that is based on the 32 bits one, using trap, ccr and r3 rather than the special "result" field for deciding what to do. The "result" field is now pretty much deprecated. We still set it for the sake of whatever might rely on it in userland but we no longer use it's content. This, along with a previous patch that enables ptracers to write to "trap" and "orig_r3" should allow gdb to properly handle syscall restarting. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-06-14[POWERPC] Always apply DABR changes on context switchesBenjamin Herrenschmidt
This patch removes the #ifdef CONFIG_PPC64 around setting the DABR. The actual setting of the SPR inside of the set_dabr() function is dependent on CONFIG_PPC64 || CONFIG_6xx but you can always provide a ppc_md hook to override that. We should improve support for different HW breakpoints facilities but this is a first step. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-06-14[POWERPC] powerpc: ptrace can set DABR on both 32 and 64 bitsBenjamin Herrenschmidt
Allow ptrace to set dabr in the thread structure for both 32 and 64 bits, though only 64 bits actually uses that field, it's actually defined in both. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-06-14[POWERPC] ptrace shouldn't touch FP exec modeBenjamin Herrenschmidt
One of the gratuitous difference between 32 and 64-bit ptrace is whether you can whack the MSR:FE0 and FE1 bits from ptrace. This patch forbids it unconditionally. In addition, the 64-bit kernels used to return the exception mode in the MSR on reads, but 32-bit kernels didn't. This patch makes it return those bits on both. Finally, since ptrace-ppc32.h and ptrace-ppc64.h are mostly empty now, and since the previous patch made ptrace32.c no longer need the MSR_DEBUGCHANGE definition, we just remove those 2 files and move back the remaining bits to ptrace.c (they were short lived heh ?). Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-06-14[POWERPC] Allow ptrace write to pt_regs trap and orig_r3Benjamin Herrenschmidt
This patch allows a ptracer to write to the "trap" and "orig_r3" words of the pt_regs. This, along with a subsequent patch to the signal restart code, should enable gdb to properly handle syscall restarting after executing a separate function (at least when there's no restart block). This patch also removes ptrace32.c code toying directly with the registers and makes it use the ptrace_get/put_reg() accessors for everything so that the logic for checking what is permitted is in only one place. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-06-14[POWERPC] Remove some useless ifdef's in ptraceBenjamin Herrenschmidt
CHECK_FULL_REGS() exist on both 32 and 64 bits, so there's no need to make it conditional on CONFIG_PPC32. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-06-14[POWERPC] Uninline common ptrace bitsBenjamin Herrenschmidt
This folds back the ptrace-common.h bits back into ptrace.c and removes that file. The FSL SPE bits from ptrace-ppc32.h are folded back in as well. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-06-14[POWERPC] ptrace updates & new, better requestsBenjamin Herrenschmidt
The powerpc ptrace interface is dodgy at best. We have defined our "own" versions of GETREGS/SETREGS/GETFPREGS/SETFPREGS that strangely take arguments in reverse order from other archs (in addition to having different request numbers) and have subtle issue, like not accessing all of the registers in their respective categories. This patch moves the implementation of those to a separate function in order to facilitate their deprecation in the future, and provides new ptrace requests that mirror the x86 and sparc ones and use the same numbers: PTRACE_GETREGS : returns an entire pt_regs (the whole thing, not only the 32 GPRs, though that doesn't include the FPRs etc... There's a compat version for 32 bits that returns a 32 bits compatible pt_regs (44 uints) PTRACE_SETREGS : sets an entire pt_regs (the whole thing, not only the 32 GPRs, though that doesn't include the FPRs etc... Some registers cannot be written to and will just be dropped, this is the same as with POKEUSR, that is anything above MQ on 32 bits and CCR on 64 bits. There is a compat version as well. PTRACE_GETFPREGS : returns all the FP registers -including- the FPSCR that is 33 doubles (regardless of 32/64 bits) PTRACE_SETFPREGS : sets all the FP registers -including- the FPSCR that is 33 doubles (regardless of 32/64 bits) And two that only exist on 64 bits kernels: PTRACE_GETREGS64 : Same as PTRACE_GETREGS, except there is no compat function, a 32 bits process will obtain the full 64 bits registers PTRACE_SETREGS64 : Same as PTRACE_SETREGS, except there is no compat function, a 32 bits process will set the full 64 bits registers The two later ones makes things easier to have a 32 bits debugger on a 64 bits program (or on a 32 bits program that uses the full 64 bits of the GPRs, which is possible though has issues that will be fixed in a later patch). Finally, while at it, the patch removes a whole bunch of code duplication between ptrace32.c and ptrace.c, in large part by having the former call into the later for all requests that don't need any special "compat" treatment. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-06-14[POWERPC] ptrace cleanupsBenjamin Herrenschmidt
The powerpc ptrace code has some weirdness, like a ptrace-common.h file that is actually ppc64 only and some of the 32 bits code ifdef'ed inside ptrace.c. There are also separate implementations for things like get/set_vrregs for 32 and 64 bits which is totally unnecessary. This patch cleans that up a bit by having a ptrace-common.h which contains really common code (and makes a lot more code common), and ptrace-ppc32.h and ptrace-ppc64.h files that contain the few remaining different bits. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-06-14[POWERPC] Disable broken PPC_PTRACE_GETFPREGS on 32 bitsBenjamin Herrenschmidt
The handling of PPC_PTRACE_GETFPREGS is broken on 32 bits kernel, it will only return half of the registers. Since that call didn't initially exist for 32 bits kernel (added recently), rather than fixing it, let's just remove it. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-06-14[POWERPC] spufs: Add a "capabilities" file to spu contextsBenjamin Herrenschmidt
This adds a "capabilities" file to spu contexts consisting of a list of linefeed separated capability names. The current exposed capabilities are "sched" (the context is scheduleable) and "step" (the context supports single stepping). Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-06-14[POWERPC] spufs: Add support for SPU single steppingBenjamin Herrenschmidt
This patch adds support for SPU single stepping. The single step bit is set in the SPU when the current process is being single-stepped via ptrace. The spu then stops and returns with a specific flag set and the syscall exit code will generate the SIGTRAP. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-06-14[POWERPC] Rewrite IO allocation & mapping on powerpc64Benjamin Herrenschmidt
This rewrites pretty much from scratch the handling of MMIO and PIO space allocations on powerpc64. The main goals are: - Get rid of imalloc and use more common code where possible - Simplify the current mess so that PIO space is allocated and mapped in a single place for PCI bridges - Handle allocation constraints of PIO for all bridges including hot plugged ones within the 2GB space reserved for IO ports, so that devices on hotplugged busses will now work with drivers that assume IO ports fit in an int. - Cleanup and separate tracking of the ISA space in the reserved low 64K of IO space. No ISA -> Nothing mapped there. I booted a cell blade with IDE on PIO and MMIO and a dual G5 so far, that's it :-) With this patch, all allocations are done using the code in mm/vmalloc.c, though we use the low level __get_vm_area with explicit start/stop constraints in order to manage separate areas for vmalloc/vmap, ioremap, and PCI IOs. This greatly simplifies a lot of things, as you can see in the diffstat of that patch :-) A new pair of functions pcibios_map/unmap_io_space() now replace all of the previous code that used to manipulate PCI IOs space. The allocation is done at mapping time, which is now called from scan_phb's, just before the devices are probed (instead of after, which is by itself a bug fix). The only other caller is the PCI hotplug code for hot adding PCI-PCI bridges (slots). imalloc is gone, as is the "sub-allocation" thing, but I do beleive that hotplug should still work in the sense that the space allocation is always done by the PHB, but if you unmap a child bus of this PHB (which seems to be possible), then the code should properly tear down all the HPTE mappings for that area of the PHB allocated IO space. I now always reserve the first 64K of IO space for the bridge with the ISA bus on it. I have moved the code for tracking ISA in a separate file which should also make it smarter if we ever are capable of hot unplugging or re-plugging an ISA bridge. This should have a side effect on platforms like powermac where VGA IOs will no longer work. This is done on purpose though as they would have worked semi-randomly before. The idea at this point is to isolate drivers that might need to access those and fix them by providing a proper function to obtain an offset to the legacy IOs of a given bus. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-06-14[POWERPC] unmap_vm_area becomes unmap_kernel_range for the publicBenjamin Herrenschmidt
This makes unmap_vm_area static and a wrapper around a new exported unmap_kernel_range that takes an explicit range instead of a vm_area struct. This makes it more versatile for code that wants to play with kernel page tables outside of the standard vmalloc area. (One example is some rework of the PowerPC PCI IO space mapping code that depends on that patch and removes some code duplication and horrible abuse of forged struct vm_struct). Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-06-14[POWERPC] Tweak EEH copyright infoLinas Vepstas
Twiddle the copyright notices. Per current guidelines, the use of the (C) or (c) in source code is deprecated. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> ---- arch/powerpc/platforms/pseries/eeh.c | 6 +++++- arch/powerpc/platforms/pseries/eeh_cache.c | 3 ++- arch/powerpc/platforms/pseries/eeh_driver.c | 6 +++--- 3 files changed, 10 insertions(+), 5 deletions(-) Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-06-14[POWERPC] Remove dead EEH codeLinas Vepstas
Remove some dead code. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> ---- arch/powerpc/platforms/pseries/eeh.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-06-14[POWERPC] Show EEH per-device false positivesLinas Vepstas
Track and report the number of times we read an all-1s value (0xff, 0xffff or 0xffffffff) from each device which is valid data, not indicating EEH isolation. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> ---- arch/powerpc/platforms/pseries/eeh.c | 5 +++++ arch/powerpc/platforms/pseries/eeh_sysfs.c | 3 +++ include/asm-powerpc/pci-bridge.h | 1 + 3 files changed, 9 insertions(+) Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-06-14[POWERPC] Add EEH sysfs blinkenlightsLinas Vepstas
Add sysfs blinkenlights for EEH statistics. Shuffle the eeh_add_device_tree() call so that it appears in the correct sequence. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> ---- arch/powerpc/platforms/pseries/Makefile | 2 arch/powerpc/platforms/pseries/eeh.c | 4 + arch/powerpc/platforms/pseries/eeh_cache.c | 2 arch/powerpc/platforms/pseries/eeh_sysfs.c | 84 +++++++++++++++++++++++++++++ arch/powerpc/platforms/pseries/pci_dlpar.c | 7 +- include/asm-powerpc/ppc-pci.h | 3 + 6 files changed, 98 insertions(+), 4 deletions(-) Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-06-14[POWERPC] pseries: asm/pci-bridge.h CONFIG_ minor cleanupLinas Vepstas
Use the correct CONFIG_ option to mark off the EEH bits. Move the EEH bits to the bottom of the struct. The config_space array is used by EEH only; it does not need to be part of the struct for non-pseries machines. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> ---- Revised patch, per commments from Michael Ellerman. include/asm-powerpc/pci-bridge.h | 16 +++++++++------- 1 file changed, 9 insertions(+), 7 deletions(-) Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-06-14[POWERPC] Move common code out of if/elseJon Tollefson
Move common code out of if/else. Signed-off-by: Jon Tollefson <kniht@linux.vnet.ibm.com> ---- hash_native_64.c | 3 +-- 1 files changed, 1 insertion(+), 2 deletions(-) Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-06-14[POWERPC] Fix VDSO compile warningSegher Boessenkool
Maybe the type should have been char[] instead of __u8[] in the first place, but this will do. Signed-off-by: Segher Boessenkool <segher@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-06-14[POWERPC] Reserve threadinfo flags for perfmon2Anton Blanchard
Reserve two TIF flags for perfmon2 and shift them into the low 16 bits so we can use single assembly instructions to create constants based off them. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-06-14[POWERPC] Fix console output getting dropped on platforms without udbg_putcMilton Miller
Previously, registering this early console would just result in dropping early buffered printk output until a udbg_putc was registered. However, commit 69331af79cf29e26d1231152a172a1a10c2df511 clears the CON_PRINTBUFFER flag on the main console when a CON_BOOT (early) console has been registered, resulting in the buffered messages never being displayed to the user. This fixes the problem by making sure we don't register udbg_console on platforms that don't implement udbg_putc. Signed-off-by: Milton Miller <miltonm@bga.com> Acked-by: Mark A. Greer <mgreer@mvista.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-06-14[POWERPC] Fix per-cpu allocation on oldworld SMP powermacsPaul Mackerras
The per-cpu area(a) for the secondary CPU(s) isn't getting allocated on old SMP powermacs that don't have the secondary CPU(s) listed in the device tree, as per-cpu areas are now only allocated for CPUs in the cpu_possible_map, and we aren't setting the bits for the secondary CPU(s) until smp_prepare_cpus(), which is after per-cpu allocation. Therefore this sets the bits for CPUs 1..3 in cpu_possible_map in pmac_setup_arch, so they get per-cpu data allocated. Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-06-13Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: move input-polldev to drivers/input Input: i8042 - add ULI EV4873 to noloop list Input: i8042 - add ASUS P65UP5 to the noloop list Input: usbtouchscreen - fix fallout caused by move from drivers/usb
2007-06-13mmc: get back read-only switch functionPierre Ossman
Somehow the code to read the read-only switch of SD cards got lost in the reorganisation. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2007-06-13mmc-omap: fix sd response type 6 vs. 1Ragner Magalhaes
Ignoring OMAP_MMC_STAT_CARD_ERR, treating it as if the command completed correctly. Signed-off-by: Ragner Magalhaes <ragner.magalhaes@indt.org.br> Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2007-06-13Input: move input-polldev to drivers/inputDmitry Torokhov
To work around deficiences in Kconfig that allows to "select" a symbol without automatically selecting all dependencies for that symbol move input-polldev from drivers/input/misc to drivers/input thus removing extra dependency on CONFIG_INPUT_MISC. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-06-12Merge branch 'upstream-linus' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: (89 commits) myri10ge: update driver version myri10ge: report when the link partner is running in Myrinet mode myri10ge: limit the number of recoveries NetXen: Fix link status messages Revert "[netdrvr e100] experiment with doing RX in a similar manner to eepro100" [PATCH] libertas: convert libertas_mpp into anycast_mask [PATCH] libertas: actually send mesh frames to mesh netdev [PATCH] libertas: deauthenticate from AP in channel switch [PATCH] libertas: pull current channel from firmware on mesh autostart [PATCH] libertas: reduce SSID and BSSID mixed-case abuse [PATCH] libertas: remove WPA_SUPPLICANT structure [PATCH] libertas: remove structure WLAN_802_11_SSID and libertas_escape_essid [PATCH] libertas: tweak association debug output [PATCH] libertas: fix big-endian associate command. [PATCH] libertas: don't byte-swap firmware version number. It's a byte array. [PATCH] libertas: more endianness fixes, in tx.c this time [PATCH] libertas: More endianness fixes. [PATCH] libertas: first pass at fixing up endianness issues [PATCH] libertas: sparse fixes [PATCH] libertas: fix character set in README ...
2007-06-12Merge branch 'master' into upstream-fixesJeff Garzik
2007-06-12Merge branch 'libertas-fixes' of ↵Jeff Garzik
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into upstream-fixes
2007-06-12Merge branch 'libertas' of ↵Jeff Garzik
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into upstream-fixes
2007-06-12sysfs: fix race condition around sd->s_dentry, take#2Tejun Heo
Allowing attribute and symlink dentries to be reclaimed means sd->s_dentry can change dynamically. However, updates to the field are unsynchronized leading to race conditions. This patch adds sysfs_lock and use it to synchronize updates to sd->s_dentry. Due to the locking around ->d_iput, the check in sysfs_drop_dentry() is complex. sysfs_lock only protect sd->s_dentry pointer itself. The validity of the dentry is protected by dcache_lock, so whether dentry is alive or not can only be tested while holding both locks. This is minimal backport of sysfs_drop_dentry() rewrite in devel branch. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-06-12sysfs: fix condition check in sysfs_drop_dentry()Tejun Heo
The condition check doesn't make much sense as it basically always succeeds. This causes NULL dereferencing on certain cases. It seems that parentheses are put in the wrong place. Fix it. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-06-12sysfs: store sysfs inode nrs in s_ino to avoid readdir oopsesEric Sandeen
Backport of ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.22-rc1/2.6.22-rc1-mm1/broken-out/gregkh-driver-sysfs-allocate-inode-number-using-ida.patch For regular files in sysfs, sysfs_readdir wants to traverse sysfs_dirent->s_dentry->d_inode->i_ino to get to the inode number. But, the dentry can be reclaimed under memory pressure, and there is no synchronization with readdir. This patch follows Tejun's scheme of allocating and storing an inode number in the new s_ino member of a sysfs_dirent, when dirents are created, and retrieving it from there for readdir, so that the pointer chain doesn't have to be traversed. Tejun's upstream patch uses a new-ish "ida" allocator which brings along some extra complexity; this -stable patch has a brain-dead incrementing counter which does not guarantee uniqueness, but because sysfs doesn't hash inodes as iunique expects, uniqueness wasn't guaranteed today anyway. Signed-off-by: Eric Sandeen <sandeen@redhat.com> Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-06-12myri10ge: update driver versionBrice Goglin
Update myri10ge driver version to 1.3.1-1.248. Signed-off-by: Brice Goglin <brice@myri.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-06-12myri10ge: report when the link partner is running in Myrinet modeBrice Goglin
Since Myri-10G boards may also run in Myrinet mode instead of Ethernet, add a message when we detect that the link partner is not running in the right mode. Signed-off-by: Brice Goglin <brice@myri.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-06-12myri10ge: limit the number of recoveriesBrice Goglin
Limit the number of recoveries from a NIC hw watchdog reset to 1 by default. It enables detection of defective NICs immediately since these memory parity errors are expected to happen very rarely (less than once per century*NIC). Signed-off-by: Brice Goglin <brice@myri.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-06-12NetXen: Fix link status messagesMithlesh Thukral
NetXen: Fix incorrect link status even with switch turned OFF. NetXen driver failed to accurately indicate when a link is up or down. This was encountered during failover testing, when the first port indicated that the link was up even when the 10G switch it was assigned to in the Bladecenter was turned off completely. Signed-off by: Wen Xiong <wenxiong@us.ibm.com> Signed-off by: Mithlesh Thukral <mithlesh@netxen.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-06-12Revert "[netdrvr e100] experiment with doing RX in a similar manner to eepro100"Jeff Garzik
This reverts commit d52df4a35af569071fda3f4eb08e47cc7023f094. This patch attempted to fix e100 for non-cache coherent memory architectures by using the cb style code that eepro100 had and using the EL and s bits from the RFD list. Unfortunately the hardware doesn't work exactly like this and therefore this patch actually breaks e100. Reverting the change brings it back to the previously known good state for 2.6.22. The pending rewrite in progress to this code can then be safely merged later. Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-06-12[PATCH] libertas: convert libertas_mpp into anycast_maskLuis Carlos
With firmware 5.220.11.p5, this allows to specify the anycast addresses the device will listen to. The anycast address range is C0:27:C0:27:C0:XX where XX goes from 00 to 1F (or 0 to 31 in dec). The value to write on anycast_mask will specify which addresses the device listens to. Bits in a 32 bit int are numbered from 0 (least significative bit) to 31. A specific address ending in YY will be listened to if bit YY in the value is set to one. Examples: 0x00000000 : do not listen to any anycast address 0xFFFFFFFF : listen to every anycast address from :00 to :1F 0x00000013 : listen to anycast addresses :00, :01 and :04 Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-06-12[PATCH] libertas: actually send mesh frames to mesh netdevDan Williams
Found by Luis; got broken during module split. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-06-12[PATCH] libertas: deauthenticate from AP in channel switchLuis Carlos Cobo Rus
This avoids channel mismatch between driver and firmware in case we change channel while associated to an AP. Signed-off-by: Luis Carlos Cobo Rus <luisca@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-06-12[PATCH] libertas: pull current channel from firmware on mesh autostartLuis Carlos Cobo Rus
Signed-off-by: Luis Carlos Cobo Rus <luisca@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-06-12Input: i8042 - add ULI EV4873 to noloop listDmitry Torokhov
The box does not implement AUX LOOP command properly and so we can't test for AUX IRQ delivery so blacklist it via DMI and assume that AUX port is present. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-06-12Input: i8042 - add ASUS P65UP5 to the noloop listDmitry Torokhov
This board does not raise AUX IRQ in response to AUX LOOP command which interferes with our test for proper AUX IRQ wiring. Put it in the blacklist and assume mouse is present. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-06-12Input: usbtouchscreen - fix fallout caused by move from drivers/usbOndrej Zary
During the move from drivers/usb/input into drivers/input/touchscreen Kconfig variables were shuffled a bit to use a new namespace (CONFIG_TOUCHSCREEN) while usbtouchscreen was still using old ones. Also noticed by Robert P. J. Day <rpjday@mindspring.com> Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-06-11Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: IB/mlx4: Make sure RQ allocation is always valid RDMA/cma: Fix initialization of next_port IB/mlx4: Fix zeroing of rnr_retry value in ib_modify_qp() mlx4_core: Don't set MTT address in dMPT entries with PA set mlx4_core: Check firmware command interface revision IB/mthca, mlx4_core: Fix typo in comment mlx4_core: Free catastrophic error MSI-X interrupt with correct dev_id mlx4_core: Initialize ctx_list and ctx_lock earlier mlx4_core: Fix CQ context layout
2007-06-11Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: [MIPS] Fix smp barriers in test_and_{change,clear,set}_bit [MIPS] Fix IP27 build [MIPS] Fix modpost warnings by making start_secondary __cpuinit [MIPS] SMTC: Fix build error caused by nonsense code. [MIPS] SMTC: The MT ASE requires to initialize c0_pagemask and c0_wired. [MIPS] SMTC: Don't continue in set_vi_srs_handler on detected bad arguments. [MIPS] SMTC: Fix warning. [MIPS] Wire up utimensat, signalfd, timerfd, eventfd [MIPS] Atlas: Fix build. [MIPS] Always install the DSP exception handler. [MIPS] SMTC: Don't set and restore irqregs ptr from self_ipi. [MIPS] Fix KMODE for the R3000
2007-06-11Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6: [CIFS] CIFS should honour umask [CIFS] Missing flag on negprot needed for some servers to force packet signing [CIFS] whitespace cleanup part 2 [CIFS] whitespace cleanup [CIFS] fix mempool destroy done in wrong order in cifs error path [CIFS] typo in previous patch [CIFS] Fix oops on failed cifs mount (in kthread_stop)