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* Input: allow using several chords for brailleSamuel Thibault2006-04-261-10/+28
| | | | | | | | For coping with bad keyboards, permit to type a braille pattern by pressing several chords. By default, only one chord is needed. Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: allow passing NULL to input_free_device()Dmitry Torokhov2006-04-261-1/+2
| | | | | | Many drivers rely on input_free_device() behaving like kfree(). Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: spitzkbd - fix the reversed Address and Calender keysRichard Purdie2006-04-261-2/+2
| | | | | Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: ads7846 - improve filtering for thumb press accuracyImre Deak2006-04-262-17/+61
| | | | | | | | | | | | | | Providing more accurate coordinates for thumb press requires additional steps in the filtering logic: - Ignore samples found invalid by the debouncing logic, or the ones that have out of bound pressure value. - Add a parameter to repeat debouncing, so that more then two consecutive good readings are required for a valid sample. Signed-off-by: Imre Deak <imre.deak@nokia.com> Acked-by: Juha Yrjola <juha.yrjola@nokia.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: ads7846 - report 0 pressure value along with pen up eventImre Deak2006-04-261-2/+4
| | | | | | | | | | X touchscreen drivers that don't interpret the designated pen up message assume a pen up event from a pressure value 0. For these we generate a pressure 0 message along with the pen up message. Signed-off-by: Imre Deak <imre.deak@nokia.com> Acked-by: Juha Yrjola <juha.yrjola@nokia.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: ads7846 - handle IRQs that were latched during disabled IRQsImre Deak2006-04-112-34/+50
| | | | | | | | | | | | | | | | | | | | | | | The pen down IRQ will toggle during each X,Y,Z measurement cycle. Even though the IRQ is disabled it will be latched and delivered when after enable_irq. Thus in the IRQ handler we must avoid starting a new measurement cycle when such an "unwanted" IRQ happens. Add a get_pendown_state platform function, which will probably determine this by reading the current GPIO level of the pen IRQ pin. Move the IRQ reenabling from the SPI RX function to the timer. After the last power down message the pen IRQ pin is still active for a while and get_pendown_state would report incorrectly a pen down state. When suspending we should check the ts->pending flag instead of ts->pendown, since the timer can be pending regardless of ts->pendown. Also if ts->pending is set we can be sure that the timer is running, so no need to rearm it. Similarly if ts->pending is not set we can be sure that the IRQ is enabled (and the timer is not). Signed-off-by: Imre Deak <imre.deak@nokia.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: ads7846 - miscellaneous fixesImre Deak2006-04-111-30/+114
| | | | | | | | | | | | | - Add disable attribute to support device locking mode where unintentional touch event shouldn't wake up the system; - Update comments; - Add missing spin_lock_init; - Do device resume with the lock held; - Do cleanup calls / free memory in the reverse order of initialization. Signed-off-by: Imre Deak <imre.deak@nokia.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: ads7846 - use msleep() instead of udelay() in suspendJuha Yrjola2006-04-111-1/+1
| | | | | | | | | Sometimes a polling loop had a hard time changing state without pre-emption enabled. Use msleep instead, it's better anyway. Signed-off-by: Juha Yrjola <juha.yrjola@nokia.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: ads7846 - debouncing and rudimentary sample filteringImre Deak2006-04-112-38/+121
| | | | | | | | | | | Some touchscreens seem to oscillate heavily for a while after touching the screen. Ā Implement support for sampling the screen until we get two consecutive values that are close enough. Signed-off-by: Imre Deak <imre.deak@nokia.com> Signed-off-by: Juha Yrjola <juha.yrjola@nokia.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: ads7846 - power down ADC a bit laterImre Deak2006-04-111-3/+18
| | | | | | | | | | | Submit a seperate request for powering down the ADC in ads7846, doing it after the last read request. Otherwise some of the read values are incorrect. Signed-off-by: Imre Deak <imre.deak@nokia.com> Signed-off-by: Juha Yrjola <juha.yrjola@nokia.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: ads7846 - add pen_down sysfs attributeImre Deak2006-04-111-0/+19
| | | | | | | | | | It's handy for userspace diagnostics to see the pen down status, to see whether the touchscreen is "stuck" (shortcircuited). Signed-off-by: Imre Deak <imre.deak@nokia.com> Signed-off-by: Juha Yrjola <juha.yrjola@nokia.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: wistron - add support for Fujitsu N3510John Reed Riley2006-04-051-0/+21
| | | | Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: wistron - add signature for Amilo M7400Stefan Rompf2006-04-051-0/+9
| | | | Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: add support for Braille devicesSamuel Thibault2006-04-024-17/+125
| | | | | | | | | | - Add KEY_BRL_* input keys and K_BRL_* keycodes; - Add emulation of how braille keyboards usually combine braille dots to the console keyboard driver; - Add handling of unicode U+28xy diacritics. Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: synaptics - limit rate to 40pps on Toshiba Protege M300Richard Thrippleton2006-04-021-2/+9
| | | | | | | | | Toshiba Protege M300 also requires the same workaround as Satellites and Dynabooks - Synaptics report rate should be lowered to 40pps (from 80), otherwise KBC starts losing keypresses. Signed-off-by: Richard Thrippleton <ret28@cam.ac.uk> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: gamecon - add SNES mouse supportRaphael Assenat2006-04-022-18/+76
| | | | | | | | | | | | SNES gamepads and mice share the same type of interface so they both can be connected to the parallel port using a simple interface. Adding mouse support to a gamepad driver may sound funny at first, but doing so in this case makes it possible to connect and SNES gamepads and mice at the same time, on the same port. Signed-off-by: Raphael Assenat <raph@raphnet.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: make modalias code respect allowed buffer sizeDmitry Torokhov2006-04-021-39/+71
| | | | Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: convert /proc handling to seq_fileDmitry Torokhov2006-04-021-111/+168
| | | | Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: limit attributes' output to PAGE_SIZEDmitry Torokhov2006-04-021-12/+24
| | | | | | | sysfs can't handle more than PAGE_SIZE data coming from attributes' show() methods; make sure we respect this limit. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Manual merge with Linus.Dmitry Torokhov2006-04-025033-166117/+257302
|\ | | | | | | | | | | | | Conflicts: arch/powerpc/kernel/setup-common.c drivers/input/keyboard/hil_kbd.c drivers/input/mouse/hil_ptr.c
| * Merge master.kernel.org:/home/rmk/linux-2.6-serialLinus Torvalds2006-03-312-7/+32
| |\ | | | | | | | | | | | | * master.kernel.org:/home/rmk/linux-2.6-serial: [SERIAL] Allow 8250 PCI, PNP, GSC and HP300 support to be disabled
| | * [SERIAL] Allow 8250 PCI, PNP, GSC and HP300 support to be disabledRussell King2006-03-292-7/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow the 8250 probe modules to be disabled if we're building for with EMBEDDED enabled. This reduces the kernel size by not including unnecessary probe module support. Original idea from Matt Mackall for PCI only, expanded to others by rmk. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | Merge master.kernel.org:/home/rmk/linux-2.6-mmcLinus Torvalds2006-03-3110-53/+1325
| |\ \ | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/home/rmk/linux-2.6-mmc: [MMC] Pass -DDEBUG on compiler command line if MMC_DEBUG selected [MMC] Add OMAP MMC host driver
| | * | [MMC] Pass -DDEBUG on compiler command line if MMC_DEBUG selectedRussell King2006-03-298-58/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rather than each driver test MMC_DEBUG itself, and define DEBUG, pass it in via the makefile instead. Fix drivers to use pr_debug() where appropriate, and avoid defining a DEBUG() macro. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * | [MMC] Add OMAP MMC host driverCarlos Aguiar2006-03-294-0/+1298
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | Adds OMAP MMC driver. Signed-off-by: Juha Yrjölä <juha.yrjola@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Carlos Aguiar <carlos.aguiar@indt.org.br> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2006-03-3114-234/+478
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 3424/2: ixp23xx: fix uncompress.h for recent CRLF decompressor change [ARM] 3434/1: pxa i2s amsl define [ARM] 3425/1: xsc3: need to include pgtable-hwdef.h [ARM] Allow un-muxed syscalls to be available for everyone [ARM] 3420/1: Missing clobber in example code [ARM] nommu: fixups for the exception vectors [ARM] nommu: add nommu specific Kconfig and MMUEXT variable in Makefile [ARM] nommu: start-up code [ARM] nommu: MPU support in boot/compressed/head.S
| | * | [ARM] 3424/2: ixp23xx: fix uncompress.h for recent CRLF decompressor changeLennert Buytenhek2006-03-301-8/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Lennert Buytenhek Adapt ixp23xx uncompress.h to a081568d7016061ed848696984e3acf1ba0b3054. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * | [ARM] 3434/1: pxa i2s amsl defineMarc-Andre Hebert2006-03-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Marc-Andre Hebert The error concerns a bit mask define for the AMSL bit of the SACR1 register in the 2.6 kernel tree. The AMSL is bit 0 and it was defined as so in the 2.4 kernel tree but it is inccorrectly set as bit 1 (a reserved bit) in the 2.6 kernel tree. Signed-off-by: Marc-Andre Hebert <marcandreh@humanware.ca> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * | [ARM] 3425/1: xsc3: need to include pgtable-hwdef.hLennert Buytenhek2006-03-301-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Lennert Buytenhek Adapt xsc3 to the changes in 74945c8616a50074277e18641baaae7464006766 (xsc3 was written before but merged after the latter went in.) Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * | [ARM] Allow un-muxed syscalls to be available for everyoneRussell King2006-03-301-11/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's been a while since the un-muxed socket and ipc syscalls were introduced, so make the unistd.h number definitions visible for non-EABI as well as EABI. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * | [ARM] 3420/1: Missing clobber in example codePaul Brook2006-03-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Paul Brook The example code in the source documentation for __kernel_dmb clobbers r0 but doesn't list it the asm clobber list. Signed-off-by: Paul Brook <paul@codesourcery.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * | Merge nommu treeRussell King2006-03-289-213/+472
| | |\ \
| | | * | [ARM] nommu: fixups for the exception vectorsHyok S. Choi2006-03-274-5/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The high page vector (0xFFFF0000) does not supported in nommu mode. This patch allows the vectors to be 0x00000000 or the begining of DRAM in nommu mode. Signed-off-by: Hyok S. Choi <hyok.choi@samsung.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * | [ARM] nommu: add nommu specific Kconfig and MMUEXT variable in MakefileHyok S. Choi2006-03-272-1/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds Kconfig-nommu for noMMU specific configurations and MMUEXT variable into Makefile. Signed-off-by: Hyok S. Choi <hyok.choi@samsung.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * | [ARM] nommu: start-up codeHyok S. Choi2006-03-274-207/+302
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds nommu version start-up code head-nommu.S. The common part of the start-up codes is moved to head-common.S. Signed-off-by: Hyok S. Choi <hyok.choi@samsung.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * | [ARM] nommu: MPU support in boot/compressed/head.SHyok S. Choi2006-03-271-0/+106
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds MPU support in boot/compressed/head.S. Signed-off-by: Hyok S. Choi <hyok.choi@samsung.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | Merge branch 'release' of ā†µLinus Torvalds2006-03-314-8/+403
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] Avoid "u64 foo : 32;" for gcc3 vs. gcc4 compatibility [IA64] Export cpu cache info by sysfs
| | * | | | [IA64] Avoid "u64 foo : 32;" for gcc3 vs. gcc4 compatibilityTony Luck2006-03-313-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc3 thinks that a 32-bit field of a u64 type is itself a u64, so should be printed with "%ld". gcc4 thinks it needs just "%d". Make both versions happy by avoiding this construct. Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * | | | [IA64] Export cpu cache info by sysfsZhang, Yanmin2006-03-302-0/+395
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The patch exports 8 attributes of cpu cache info under /sys/devices/system/cpu/cpuX/cache/indexX: 1) level 2) type 3) coherency_line_size 4) ways_of_associativity 5) size 6) shared_cpu_map 7) attributes 8) number_of_sets: number_of_sets=size/ways_of_associativity/coherency_line_size. Signed-off-by: Zhang Yanmin <yanmin.zhang@intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | | | Merge master.kernel.org:/pub/scm/linux/kernel/git/sfrench/cifs-2.6Linus Torvalds2006-03-3120-156/+524
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/sfrench/cifs-2.6: [CIFS] Fix typo in earlier cifs_unlink change and protect one [CIFS] Incorrect signature sent on SMB Read [CIFS] Fix unlink oops when indirectly called in rename error path [CIFS] Fix two remaining coverity scan tool warnings. [CIFS] Set correct lock type on new posix unlock call [CIFS] Upate cifs change log [CIFS] Fix slow oplock break response when mounts to different [CIFS] Workaround various server bugs found in testing at connectathon [CIFS] Allow fallback for setting file size to Procom SMB server when [CIFS] Make POSIX CIFS Extensions SetFSInfo match exactly what we want [CIFS] Move noisy debug message (triggerred by some older servers) from [CIFS] Use correct pid on new cifs posix byte range lock call [CIFS] Add posix (advisory) byte range locking support to cifs client [CIFS] CIFS readdir perf optimizations part 1 [CIFS] Free small buffers earlier so we exceed the cifs [CIFS] Fix large (ie over 64K for MaxCIFSBufSize) buffer case for wrapping [CIFS] Convert remaining places in fs/cifs from [CIFS] SessionSetup cleanup part 2 [CIFS] fix compile error (typo) and warning in cifssmb.c [CIFS] Cleanup NTLMSSP session setup handling
| | * | | | | [CIFS] Fix typo in earlier cifs_unlink change and protect oneSteve French2006-03-311-5/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | extra path. Since cifs_unlink can also be called from rename path and there was one report of oops am making the extra check for null inode. Signed-off-by: Steve French <sfrench@us.ibm.com>
| | * | | | | [CIFS] Incorrect signature sent on SMB ReadSteve French2006-03-311-13/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes Samba bug 3621 and kernel.org bug 6147 For servers which require SMB/CIFS packet signing, we were sending the wrong signature (all zeros) on SMB Read request. The new cifs routine to do signatures across an iovec was not complete - and SMB Read, unlike the new SMBWrite2, did not fall back to the older routine (ie use SendReceive vs. the more efficient SendReceive2 ie used the older cifs_sign_smb vs. the disabled cifs_sign_smb2) for calculating signatures. This finishes up cifs_sign_smb2/cifs_calc_signature2 so that the callers of SendReceive2 can get SMB/CIFS packet signatures. Now that cifs_sign_smb2 is supported, we could start using it in the write path but this smaller fix does not include the change to use SMBWrite2 when signatures are required (which when enabled will make more Writes more efficient and alloc less memory). Currently Write2 is only used when signatures are not required at the moment but after more testing we will enable that as well). Thanks to James Slepicka and Sam Flory for initial investigation. Signed-off-by: Steve French <sfrench@us.ibm.com>
| | * | | | | Merge with /pub/scm/linux/kernel/git/torvalds/linux-2.6.gitSteve French2006-03-311-0/+4
| | |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Steve French <sfrench@us.ibm.com>
| | * | | | | | [CIFS] Fix unlink oops when indirectly called in rename error pathSteve French2006-03-311-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | under heavy stress. Signed-off-by: Steve French <sfrench@us.ibm.com>
| | * | | | | | Merge with /pub/scm/linux/kernel/git/torvalds/linux-2.6.gitSteve French2006-03-314831-159898/+246632
| | |\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Steve French <sfrench@us.ibm.com>
| | * \ \ \ \ \ \ Merge with /pub/scm/linux/kernel/git/torvalds/linux-2.6.gitSteve French2006-03-20286-1385/+2175
| | |\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Steve French <sfrench@us.ibm.com>
| | * | | | | | | | [CIFS] Fix two remaining coverity scan tool warnings.Steve French2006-03-092-5/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Steve French <sfrench@us.ibm.com>
| | * | | | | | | | Merge with /pub/scm/linux/kernel/git/torvalds/linux-2.6.gitSteve French2006-03-0759-239/+430
| | |\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Steve French <sfrench@us.ibm.com>
| | * | | | | | | | | [CIFS] Set correct lock type on new posix unlock callSteve French2006-03-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Steve French <sfrench@us.ibm.com>
| | * | | | | | | | | Merge with /pub/scm/linux/kernel/git/torvalds/linux-2.6.gitSteve French2006-03-03268-3347/+3883
| | |\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Steve French <sfrench@us.ibm.com>
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