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2008-01-28[BNX2]: Move rx indexes into bnx2_napi struct.Michael Chan
Rx related fields used in NAPI polling are moved from the main bnx2 struct to the bnx2_napi struct. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-28[BNX2]: Move tx indexes into bnx2_napi struct.Michael Chan
Tx related fields used in NAPI polling are moved from the main bnx2 struct to the bnx2_napi struct. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-28[BNX2]: Introduce new bnx2_napi structure.Michael Chan
Introduce a bnx2_napi structure that will hold a napi_struct and other fields to handle NAPI polling for the napi_struct. Various tx and rx indexes and status block pointers will be moved from the main bnx2 structure to this bnx2_napi structure. Most NAPI path functions are modified to be passed this bnx2_napi struct pointer. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-28[BNX2]: Restructure IRQ datastructures.Michael Chan
Add a table to keep track of multiple IRQs and restructure the IRQ request and free functions so that they can be easily expanded to handle multiple IRQs. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-28[BNX2]: Add function to fetch hardware tx index.Michael Chan
This makes the code cleaner and easier to support different tx rings. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-28[BNX2]: Update version to 1.6.9.Michael Chan
Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-28[BNX2]: Enable S/G for jumbo RX.Michael Chan
If the MTU requires more than 1 page for the SKB, enable the page ring and calculate the size of the page ring. This will guarantee order-0 allocation regardless of the MTU size. Fixup loopback test packet size so that we don't deal with the pages during loopback test. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-28[BNX2]: Add fast path code to handle RX pages.Michael Chan
Add function to reuse a page in case of allocation or other errors. Add code to construct the completed SKB with the additional data in the pages. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-28[BNX2]: Add init. code to handle RX pages.Michael Chan
Add new fields to keep track of the pages and the page rings. Add functions to allocate and free pages. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-28[BNX2]: Update firmware to support S/G RX buffers.Michael Chan
Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-28[BNX2]: Restructure RX ring init. code.Michael Chan
Factor out the common functions that will be used to initialize the normal RX rings and the page rings. Change the copybreak constant RX_COPY_THRESH to 128. This same constant will be used for the max. size of the linear SKB when pages are used. Copybreak will be turned off when pages are used. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-28[BNX2]: Restructure RX fast path handling.Michael Chan
Add a new function to handle new SKB allocation and to prepare the completed SKB. This makes it easier to add support for non-linear SKB. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-28[BNX2]: Add ring constants.Michael Chan
Define the various ring constants to make the code cleaner. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-28[NET]: fix drivers/net/ns83820.c buildAndrew Morton
Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-28[NET]: Remove unused define from loopback driver.Pavel Emelyanov
The LOOPBACK_OVERHEAD is not used in this file at all. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-28[NET]: Remove FASTCALL macroHarvey Harrison
X86_32 was the last user of the FASTCALL macro, now that it uses regparm(3) by default, this macro expands to nothing. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-28bcm43xx: mark as obsolete and schedule for removalJohn W. Linville
Schedule bcm43xx for for removal in the 2.6.26 development window. Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-28[TUN]: Use iov_length()Akinobu Mita
Use iov_length() instead of tun's homemade iov_total(). Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-28[MACVLAN]: Allow setting mac address while device is upPatrick McHardy
Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-28[MACVLAN]: Remove unnecessary IFF_UP checkPatrick McHardy
Only devices that are UP are in the hash, so macvlan_broadcast() doesn't need to check for IFF_UP. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-28[NETPOLL]: no need to store local_macStephen Hemminger
The local_mac is managed by the network device, no need to keep a spare copy and all the management problems that could cause. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-28[CAN]: Add virtual CAN netdevice driverOliver Hartkopp
This patch adds the virtual CAN bus (vcan) network driver. The vcan device is just a loopback device for CAN frames, no real CAN hardware is involved. Signed-off-by: Oliver Hartkopp <oliver.hartkopp@volkswagen.de> Signed-off-by: Urs Thuermann <urs.thuermann@volkswagen.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-29Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdogLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog: [WATCHDOG] constify function pointer tables [WATCHDOG] TXx9 watchdog driver [WATCHDOG] misc_register patch [WATCHDOG] wdt: fix locking
2008-01-29Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (197 commits) sh: add spi header and r2d platform data V3 sh: update r7780rp interrupt code sh: remove consistent alloc stuff from the machine vector sh: use declared coherent memory for dreamcast pci ethernet adapter sh: declared coherent memory support V2 sh: Add support for SDK7780 board. sh: constify function pointer tables sh: Kill off -traditional for linker script. cdrom: Add support for Sega Dreamcast GD-ROM. sh: Kill off hs7751rvoip reference from arch/sh/Kconfig. sh: Drop r7780rp_defconfig, use r7780mp_defconfig as kbuild default. sh: Kill off dead HS771RVoIP board support. sh: r7785rp: Fix up DECLARE_INTC_DESC() arg mismatch. sh: r7785rp: Hook up the rest of the HL7785 FPGA IRQ vectors. sh: r2d - enable sm501 usb host function sh: remove voyagergx sh: r2d - add lcd planel timings to sm501 platform data sh: Add OHCI and UDC platform devices for SH7720. sh: intc - remove default interrupt priority tables sh: Correct pte size mismatch for X2 TLB. ...
2008-01-29Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (24 commits) HID: ADS/Tech Radio si470x needs blacklist entry HID: Logitech Extreme 3D needs NOGET quirk HID: Refactor MS Presenter 8K key mapping HID: MS Presenter mapping for PID 0x0701 HID: Support Samsung IR remote HID: fix compilation of hidbp drivers without usbhid HID: Blacklist the Gretag-Macbeth Huey display colorimeter HID: the `bit' in hidinput_mapping_quirks() is an out parameter HID: remove redundant WARN_ON()s in order not to scare users HID: force hiddev creation for SONY PS3 controller HID: Use hid blacklist in usbmouse/usbkbd HID: proper handling of MS 4k and 6k devices HID: remove unused variable in quirk event handler HID: hid-input quirk for BTC 8193 HID: separate hid-input event quirks from generic code HID: refactor mapping to input subsystem for quirky devices HID: Microsoft Wireless Optical Desktop 3.0 quirk HID: Add support for Logitech Elite keyboards HID: add full support for Genius KB-29E HID: fix a potential bug in pointer casting ...
2008-01-29Merge branch 'for-2.6.25' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds
* 'for-2.6.25' of git://git.kernel.dk/linux-2.6-block: block: implement drain buffers __bio_clone: don't calculate hw/phys segment counts block: allow queue dma_alignment of zero blktrace: Add blktrace ioctls to SCSI generic devices
2008-01-29Merge branch 'blk-end-request' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds
* 'blk-end-request' of git://git.kernel.dk/linux-2.6-block: (30 commits) blk_end_request: changing xsysace (take 4) blk_end_request: changing ub (take 4) blk_end_request: cleanup of request completion (take 4) blk_end_request: cleanup 'uptodate' related code (take 4) blk_end_request: remove/unexport end_that_request_* (take 4) blk_end_request: changing scsi (take 4) blk_end_request: add bidi completion interface (take 4) blk_end_request: changing ide-cd (take 4) blk_end_request: add callback feature (take 4) blk_end_request: changing ide normal caller (take 4) blk_end_request: changing cpqarray (take 4) blk_end_request: changing cciss (take 4) blk_end_request: changing ide-scsi (take 4) blk_end_request: changing s390 (take 4) blk_end_request: changing mmc (take 4) blk_end_request: changing i2o_block (take 4) blk_end_request: changing viocd (take 4) blk_end_request: changing xen-blkfront (take 4) blk_end_request: changing viodasd (take 4) blk_end_request: changing sx8 (take 4) ...
2008-01-29Merge branch 'sg' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds
* 'sg' of git://git.kernel.dk/linux-2.6-block: SG: work with the SCSI fixed maximum allocations. SG: Convert SCSI to use scatterlist helpers for sg chaining SG: Move functions to lib/scatterlist.c and add sg chaining allocator helpers
2008-01-29Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (176 commits) [ARM] 4795/1: S3C244X: Add armclk and setparent call [ARM] 4794/1: S3C24XX: Comonise S3C2440 and S3C2442 clock code [ARM] 4793/1: S3C24XX: Add IRQ->GPIO pin mapping function [ARM] 4792/1: S3C24XX: Remove warnings from debug-macro.S [ARM] 4791/1: S3C2412: Make fclk a parent of msysclk [ARM] 4790/1: S3C2412: Fix parent selection for msysclk. [ARM] 4789/1: S3C2412: Add missing CLKDIVN register values [ARM] 4788/1: S3C24XX: Fix paramet to s3c2410_dma_ctrl if S3C2410_DMAF_AUTOSTART used. [ARM] 4787/1: S3C24XX: s3c2410_dma_request() should return the allocated channel number [ARM] 4786/1: S3C2412: Add SPI FIFO controll constants [ARM] 4785/1: S3C24XX: Add _SHIFT definitions for S3C2410_BANKCON registers [ARM] 4784/1: S3C24XX: Fix GPIO restore glitches [ARM] 4783/1: S3C24XX: Add s3c2410_gpio_getpull() [ARM] 4782/1: S3C24XX: Define FIQ_START for any FIQ users [ARM] 4781/1: S3C24XX: DMA suspend and resume support [ARM] 4780/1: S3C2412: Allow for seperate DMA channels for TX and RX [ARM] 4779/1: S3C2412: Add s3c2412_gpio_set_sleepcfg() call [ARM] 4778/1: S3C2412: Add armclk and init from DVS state [ARM] 4777/1: S3C24XX: Ensure clk_set_rate() checks the set_rate method for the clk [ARM] 4775/1: s3c2410: fix compilation error if only s3c2442 cpu is selected ...
2008-01-29libata: Change "write_data" to "rw" for some function documentationsLinus Nilsson
The documentation for ata_data_xfer and ata_data_xfer_noirq had the 'rw' parameter named 'write_data'. Signed-off-by: Linus Nilsson <lajnold@acc.umu.se> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-01-28HID: ADS/Tech Radio si470x needs blacklist entryTobias Lorenz
This patch adds blacklist entries in hid-quirks.c to let the usbhid driver ignore the si470x radio devices. They are now handled by the new radio-si470x driver. Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28HID: Logitech Extreme 3D needs NOGET quirkJiri Kosina
Logitech Extreme 3D needs NOGET quirk, otherwise it times out at the time of connect. Reported-by: Mike Sharov <msharov@softhome.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28HID: Refactor MS Presenter 8K key mappingJan Kiszka
Following the suggestion of Jonas, this patch maps the special keys of the MS Presenter 8000 to targets that should allow for better re-mapping according to individual use cases (i.e. I avoided hard-wiring to standard keys). This time I also included the last missing key event (switching back from presentation mode). The optimal Xmodmap customization for using the Presenter with OpenOffice now looks like this for me: keycode 175 = Escape keycode 179 = F5 keysym XF86Forward = Right keysym XF86Back = Left Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28HID: MS Presenter mapping for PID 0x0701Jiri Kosina
0x045e/0x0701 also needs the hid-input mapping quirk established by quirk_microsoft_presenter_8k(). Reported-by: Jonas Delrue <jonas_delrue@hotmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28HID: Support Samsung IR remoteRobert Schedel
Samsung USB remotes (0419:0001) are rejected by kernel 2.6.23, because the report descriptor from the remote contains a 48 bit HID report field. HID 1.11 states: Fields may span at most 4 bytes. This patch, based on 2.6.23, fixes this by modifying the internal report descriptor in hid-quirks.c. Additional user space support (e.g. LIRC) is required to fetch the information from the hiddev interface. The burden to reconstruct the data is moved into userspace (lirc through hiddev). There is no need to set HID_QUIRK_HIDDEV quirk, as the device has also output applications, which trigger the creation of hiddev device automatically. Signed-off-by: Robert Schedel <r.schedel@yahoo.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28HID: fix compilation of hidbp drivers without usbhidJiri Kosina
We can use the blacklist only if usbhid code is compiled. Reported-by: jurriaan <thunder7@xs4all.nl> Cc: Pascal Terjan <pterjan@mandriva.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28HID: Blacklist the Gretag-Macbeth Huey display colorimeterNicolas Mailhot
The Gretag-Macbeth Huey display colorimeter claims to be an HID device but isn't. As a result the linux HID device will claim it, preventing FLOSS software like Argyll CMS from talking to it. Tested-by: Frederic Crozat <fcrozat@mandriva.com> Signed-off-by: Nicolas Mailhot <nicolas.mailhot@laposte.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28HID: the `bit' in hidinput_mapping_quirks() is an out parameterFengguang Wu
Fix a panic, by changing hidinput_mapping_quirks(,, unsigned long *bit,) to hidinput_mapping_quirks(,, unsigned long **bit,) The `bit' in this function is an out parameter. Signed-off-by: Fengguang Wu <wfg@mail.ustc.edu.cn> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28HID: remove redundant WARN_ON()s in order not to scare usersJiri Kosina
The WARN_ON() in implement() and extract() spit out stacktraces and a lot of other information that might make users think that there is something seriously wrong with the system. WARN_ON() should not be deliberately triggerable by userspace application, which these can be. Usually this WARN_ON() triggers when hid2hci utility is sending the data that don't correspond to the device's report descriptor. Convert these messages to more friendly printk(). Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28HID: force hiddev creation for SONY PS3 controllerBastien Nocera
The device is not discoverable, and needs to be poked to set its master, the Bluetooth device it will try to connect to when the "Home" button is pressed without a cable plugged in. Using libusb means disconnecting the device from its driver to get the report descriptor. Using hiddev, we can poke it without relinquishing control over it, so when you plug it in, it would still work as a pad. This could be then used by sixpair program, after it is rewritten to use hiddev instead of libusb. Signed-off-by: Bastien Nocera <hadess@hadess.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28HID: Use hid blacklist in usbmouse/usbkbdPascal Terjan
This fixes wacom tablets not working if usbmouse is loaded. Signed-off-by: Pascal Terjan <pterjan@mandriva.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28HID: proper handling of MS 4k and 6k devicesJiri Kosina
This removes ugly macros IS_* to distinguish devices that need special handling in hid-input, and establish proper quirks for them. Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28HID: remove unused variable in quirk event handlerJiri Kosina
Remove unused variable in quirk event handler. Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28HID: hid-input quirk for BTC 8193Jiri Kosina
BTC 8193 keyboard handles its scrollwheel in very non-standard way. It produces two non-standard usages for scrolling up and down, in both cases with postive value equaling to 1. We handle this by temporary mapping, which we then catch in quirk event handler, and remap to negative HWHEEL even in order to introduce correct behavior. Also the button requires special mapping, as it triggers standard-violating usage code. Reported in kernel.org bugzilla #9385 Reported-by: Kir Kolyshkin <kir@sacred.ru> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28HID: separate hid-input event quirks from generic codeJiri Kosina
This patch separates also the hid-input quirks that have to be applied at the time the event occurs, so that the generic code handling HUT-compliant devices is not messed up by them too much. Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28HID: refactor mapping to input subsystem for quirky devicesJiri Kosina
Currently, the handling of mapping between hid and input for devices that don't conform to HUT 1.12 specification is very messy -- no per-device handling, no blacklists, conditions on idVendor and idProduct placed all over the code. This patch moves all the device-specific input mapping to a separate file, and introduces a blacklist-style handling for non-standard device-specific mappings. Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28HID: Microsoft Wireless Optical Desktop 3.0 quirkDrew Fisher
Make the Microsoft Wireless Optical Desktop 3.0 work as a mouse. Microsoft Wireless Optical Desktop 3.0 doesn't properly describe its interface class. Specifically, since it doesn't mark the second interface as a mouse (bInterfaceSubclass = 0), it doesn't get HID_QUIRK_NOGET applied to the interface, and then acts broken when polled. Signed-off-by: Drew Fisher <drew.m.fisher@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28HID: Add support for Logitech Elite keyboardsCarlos Corbacho
Reuse the quirks from the Cordless Desktop LX500 - stops some of the extra keys being reported as mouse buttons. Signed-off-by: Carlos Corbacho <cathectic@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28HID: add full support for Genius KB-29EJiri Kosina
Genius KB-29E has broken report descriptor, which causes some of the Consumer usages to appear incorrectly as Button usages. We fix it by fixing the report descriptor before it is being parsed. Also a few of the keys violate the HUT standard, so they need a special handling. They currently fall into "Reserved" range as per HUT 1.12. Reported-by: Szekeres Istvan <szekeres@iii.hu> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-01-28HID: fix a potential bug in pointer castingLi Zefan
Don't directly cast list_head * to foo *, this works only when list is the first member of struct foo, and we should not make the assumption how members are ordered in the structure. i.e. struct *f = (struct *f)pos will work if: struct foo { struct list_head list; int i; }; but will fail if: struct foo { int i; struct list_head list; } Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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