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* Input: synaptics - set minimum coordinates as reported by firmwareDmitry Torokhov2011-07-092-21/+43
| | | | | | | | | Newer Synaptics firmware allows to query minimum coordinates reported by the device, let's use this data. Acked-by: Chase Douglas <chase.douglas@canonical.com> Acked-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: synaptics - process button bits in AGM packetsDaniel Kurtz2011-07-061-16/+16
| | | | | | | | | | | | | AGM packets contain valid button bits, too. This patch refactors packet processing to parse button bits in AGM packets. However, they aren't actually used or reported. The point is to more completely process AGM packets, and prepare for future patches that may actually use AGM packet button bits. Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Acked-by: Chase Douglas <chase.douglas@canonical.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: synaptics - rename set_slot to be more descriptiveDaniel Kurtz2011-07-061-7/+10
| | | | | | Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Acked-by: Chase Douglas <chase.douglas@canonical.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: synaptics - fuzz position for touchpad with reduced filteringDaniel Kurtz2011-07-062-10/+15
| | | | | | | | | | | Synaptics touchpads indicate via a capability bit when they perform reduced filtering on position data. In such a case, use a non-zero fuzz value. Fuzz = 8 was chosen empirically by observing the raw position data reported by a clickpad indicating it had reduced filtering. Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Acked-by: Chase Douglas <chase.douglas@canonical.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: synaptics - set resolution for MT_POSITION_X/Y axesDaniel Kurtz2011-07-061-0/+3
| | | | | | | | | Set resolution for MT_POSITION_X and MT_POSITION_Y to match ABS_X and ABS_Y, respectively. Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Acked-by: Chase Douglas <chase.douglas@canonical.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: wacom - cleanup a return value for the old BambooPing Cheng2011-07-061-1/+1
| | | | | | | | | | | The old code may call input_sync() without sending any other events. While it will be suppressed by the input core not calling it at all is still cheaper. Signed-off-by: Ping Cheng <pingc@wacom.com> Reviewed-by: Chris Bagwell <chris@cnpbagwell.com> Reviewed-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: wacom - update Graphire4 and old Bamboo tablet buttonsPing Cheng2011-07-061-11/+8
| | | | | | | | | | | Bamboo touch sets BTN_BACK, BTN_FORWARD, BTN_LEFT, and BTN_RIGHT as the default button events for tablet buttons. Change Graphire4 and old Bamboo to the same settings. Signed-off-by: Ping Cheng <pingc@wacom.com> Reviewed-by: Chris Bagwell <chris@cnpbagwell.com> Reviewed-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: wacom - add serial number for Graphire4 and old BambooPing Cheng2011-07-061-0/+1
| | | | | | | | | | | | | | With the removal of BTN_TOOL_FINGER for tablet buttons and expresskeys, serial number is needed to distingush if the events were from a regular tool (stylus, eraser, or mouse) or the attribures (buttons, strips, or wheels) on the tablet since there are overlapped events between the tools and the tablet attributes. Signed-off-by: Ping Cheng <pingc@wacom.com> Reviewed-by: Chris Bagwell <chris@cnpbagwell.com> Reviewed-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: wacom - remove BTN_TOOL_FINGER for padPing Cheng2011-07-061-11/+0
| | | | | | | | | BTN_TOOL_FINGER was designed to indicate a single finger touch. Remove the lines that borrowed this type for expresskeys and tablet buttons. Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: add support for Kionix KXTJ9 accelerometerChris Hudson2011-07-063-0/+689
| | | | | Signed-off-by: Chris Hudson <chudson@kionix.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: wm97xx - mark channels which need pen_downWolfram Sang2011-07-043-15/+20
| | | | | | | | | | | | Currently, battery drivers also use poll_sample() provided by the wm97xx-core but this code always checks if the pen is down. Mark the channels which really need this (i.e. for the touchscreen) with the PEN_DOWN bit, and skip the checks otherwise. Now, the battery channels can always be read. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: wm97xx - refactor channel selection in poll_sample()Wolfram Sang2011-07-043-25/+21
| | | | | | | | | | | | | | | | The current implementation of poll_sample() has the problem that one of its arguments, the channel to be selected, differs from wm9713 to other variants. This parameter gets passed to the (currently unused) mach-specific functions pre_sample() and post_sample() which thus have to deal with codec-specific differences. Refactor the routine so that the argument to poll_sample() is generic for all codecs and do necessary conversions only in the codec-specific driver. The outcome even uses less code and removes the non-standard use of the PEN_DOWN bit to mark the AUX-channels. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: wm97xx - remove redundant defineWolfram Sang2011-07-044-9/+9
| | | | | | Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: xen-kbdfront - enable driver for HVM guestsStefano Stabellini2011-07-041-1/+1
| | | | | | Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: xpad - enable rumble support for XBox360 Wireless ControllersChris Moeller2011-07-041-4/+21
| | | | | | | This patch implements rumble support for XBox360 Wireless Controllers. Signed-off-by: Chris Moeller <kode54@gmail.c> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: atmel_mxt_ts - handle objects with multiple instances correctlyIiro Valkonen2011-07-041-2/+4
| | | | | | | | Handle the objects with multiple instances correctly when the configuration data is loaded. Signed-off-by: Iiro Valkonen <iiro.valkonen@atmel.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: atmel_mxt_ts - update object listIiro Valkonen2011-07-041-82/+102
| | | | | | | | Update the object list to include new objects, and add unique identifiers so we can distinguish between old & new generation of the same object. Signed-off-by: Iiro Valkonen <iiro.valkonen@atmel.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: mpr121 - improve sensibility of touch keyJiejing Zhang2011-06-291-4/+12
| | | | | | | | | | | | | The Quick Charge bit in Electrode conf register should be set in init function. This bit was missed in chip's document, which may cause touch controller charge too slow to generate an interrupt. Also, adjust the default vlaue of touch and release threshold to make touch key more sensitive, this fix touch may not sensitive after setup with plastic case. Signed-off-by: Jiejing Zhang <jiejing.zhang@freescale.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: add a driver to support InvenSense mpu3050 gyroscope chipJoseph Lai2011-06-293-0/+387
| | | | | | | | | | | This driver is registered as an input device. An IRQ is required in this basic driver configuration. Signed-off-by: Joseph Lai <joseph_lai@wistron.com> [Cleaned up PM_RUNTIME defines] Signed-off-by: Alan Cox <alan@linux.intel.com> [dtor@mail.ru: consolidated PM methods, some code rearrangement] Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: update author email for gpio_mouse, at32psif, and atmel-wm97xxHans-Christian Egtvedt2011-06-293-3/+3
| | | | | | | | | This patch updates the email address of the gpio_mouse, at32psif, and atmel-wm97xx drivers supported by me to an email account I will use on a more regular basis in the future. Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: gpio_keys - fix a memory leakAxel Lin2011-06-291-0/+1
| | | | | Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: ads7846 - cleanup GPIO initializationIgor Grinberg2011-06-271-10/+5
| | | | | | | | Use gpio_request_one() instead of multiple gpiolib calls. This also simplifies error handling a bit. Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: wacom - add 3 new models - 6A, 6B, and 97Ping Cheng2011-06-271-0/+12
| | | | | | | Tested-by: Alex Tervoort <alex.tervoort@gmail.com> for 6A Signed-off-by: David Foley <favux.is@gmail.com> Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: wacom - Wacom Bamboo Pen D4 has 1024 pressure levelsPing Cheng2011-06-271-1/+1
| | | | | | | | D4 has 1024, not 512, pressure levels. Reported-by: David Foley <favux.is@gmail.com> Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: gpio_keys - move to late_initcallDavid Jander2011-06-271-1/+1
| | | | | | | | | | | | | Initialize gpio_keys driver at late_initcall level, to give it a chance to work with GPIO expanders that might not be ready yet if we initialize the driver at module_init time. This is strictly a band-aid until there is a better way to specify inter-device dependencies. Signed-off-by: David Jander <david@protonic.nl> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: tnetv107x-ts - fix MODULE_ALIASAxel Lin2011-06-271-1/+1
| | | | | | | Remove the space between "platform:" prefix and the driver name. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: tnetv107x-keypad - fix MODULE_ALIASAxel Lin2011-06-271-1/+1
| | | | | | | Remove the space between "platform:" prefix and the driver name. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: remove unneeded version.h includesJesper Juhl2011-06-275-5/+0
| | | | | | | | | | | It was pointed out by 'make versioncheck' that some includes of linux/version.h are not needed in drivers/input/. This patch removes them. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Acked-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: add support for mma8450 accelerometerEric Miao2011-06-223-1/+268
| | | | | | Signed-off-by: Sammy He <r62914@freescale.com> Signed-off-by: Eric Miao <eric.miao@linaro.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: wacom - use only one interface with DTU-2231Aristeu Rozanski2011-06-221-1/+13
| | | | | | | | | The Wacom DTU-2231 tablet has two interfaces on its default configuration and both have HID class, leading to the creation of two input devices instead of one. Only the first one is used, so filter out the second. Signed-off-by: Aristeu Rozanski <aris@redhat.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: wacom - Cintiq 21UX2 does not have menu stripsPing Cheng2011-06-221-2/+5
| | | | | | | So don't set ABS_RX/ABS_RY for them. Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: xpad - add support for two more dance pads and a guitarMagnus Hörlin2011-06-211-1/+5
| | | | | | Signed-off-by: Magnus Hörlin <magnus@alefors.se> Reviewed-by: Christoph Fritz <chf.fritz@googlemail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: gpio_keys - switch to using threaded IRQsDavid Jander2011-06-211-2/+2
| | | | | | | | | | Use a threaded interrupt handler in order to permit the handler to use a GPIO driver that causes things like I2C transactions being done inside the handler context. Signed-off-by: David Jander <david@protonic.nl> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: lm8323 - use oneshot level triggered interruptsLeigh Brown2011-06-211-1/+1
| | | | | | | | | According to the data sheet the interrupt should be level rather than edge triggered. This fixes the issue of the Nokia N810 keypad stopping responding if multiple key events occur in quick succession. Signed-off-by: Leigh Brown <leigh@solinno.co.uk> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: lm8323 - convert to threaded IRQFelipe Balbi2011-06-211-19/+4
| | | | | | | | | There's no need for that workqueue anymore. Get rid of it and move to threaded IRQs instead. Signed-off-by: Felipe Balbi <balbi@ti.com> Tested-by: Leigh Brown <leigh@solinno.co.uk> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: qt1070 - remove obsolete cleanup for clientdataWolfram Sang2011-06-211-2/+0
| | | | | | | | | | A few new i2c-drivers came into the kernel which clear the clientdata pointer on exit or error. This is not required anymore since the core will do it for us. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Merge branch 'drm-fixes' of ↵Linus Torvalds2011-06-2010-61/+84
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm/radeon/kms/r6xx+: voltage fixes drm/nouveau: drop leftover debugging drm/radeon: avoid warnings from r600/eg irq handlers on powered off card. drm/radeon/kms: add missing param for dce3.2 DP transmitter setup drm/radeon/kms/atom: fix duallink on some early DCE3.2 cards drm/nouveau: fix assumption that semaphore dmaobj is valid in x-chan sync drm/nv50/disp: fix gamma with page flipping overlay turned on drm/nouveau/pm: Prevent overflow in nouveau_perf_init() drm/nouveau: fix big-endian switch
| * drm/radeon/kms/r6xx+: voltage fixesAlex Deucher2011-06-214-0/+16
| | | | | | | | | | | | | | | | | | 0xff01 is not an actual voltage value, but a flag for the driver. If the power state as that value, skip setting the voltage. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * drm/nouveau: drop leftover debuggingDave Airlie2011-06-201-1/+0
| | | | | | | | | | | | this printk isn't really useful, just drop it for now. Signed-off-by: Dave Airlie <airlied@redhat.com>
| * Merge branch 'drm-nouveau-fixes' of ↵Dave Airlie2011-06-204-39/+46
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | git://anongit.freedesktop.org/git/nouveau/linux-2.6 into drm-fixes * 'drm-nouveau-fixes' of git://anongit.freedesktop.org/git/nouveau/linux-2.6: drm/nouveau: fix assumption that semaphore dmaobj is valid in x-chan sync drm/nv50/disp: fix gamma with page flipping overlay turned on drm/nouveau/pm: Prevent overflow in nouveau_perf_init() drm/nouveau: fix big-endian switch
| | * drm/nouveau: fix assumption that semaphore dmaobj is valid in x-chan syncBen Skeggs2011-06-181-34/+25
| | | | | | | | | | | | | | | | | | | | | The DDX modifies DMA_SEMAPHORE on nv50 in order to implement sync-to-vblank, things will go very wrong for cross-channel sync after this. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * drm/nv50/disp: fix gamma with page flipping overlay turned onBen Skeggs2011-06-181-3/+14
| | | | | | | | | | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * drm/nouveau/pm: Prevent overflow in nouveau_perf_init()Emil Velikov2011-06-181-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While parsing the perf table, there is no check if the num of entries read from the vbios is less than the currently allocated number. In case of a buggy vbios this will cause overwriting of kernel memory, causing aditional problems. Add a simple check in order to prevent the case Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * drm/nouveau: fix big-endian switchBen Skeggs2011-06-181-2/+2
| | | | | | | | | | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | drm/radeon: avoid warnings from r600/eg irq handlers on powered off card.Dave Airlie2011-06-202-18/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since we were calling the wptr function before checking if the IH was even enabled, or the GPU wasn't shutdown, we'd get spam in the logs when the GPU readback 0xffffffff. This reorders things so we return early in the no IH and GPU shutdown cases. Reported-and-tested-by: ManDay on #radeon Reviewed-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | drm/radeon/kms: add missing param for dce3.2 DP transmitter setupAlex Deucher2011-06-201-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | This is used during phy init to set up the phy for DP. This may fix DP problems on DCE3.2 cards. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | drm/radeon/kms/atom: fix duallink on some early DCE3.2 cardsAlex Deucher2011-06-201-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Certain revisions of the vbios on DCE3.2 cards have a bug in the transmitter control table which prevents duallink from being enabled properly on some cards. The action switch statement jumps to the wrong offset for the OUTPUT_ENABLE action. The fix is to use the ENABLE action rather than the OUTPUT_ENABLE action on the affected cards. In fixed version of the vbios, both actions jump to the same offset, so the change should be safe. Reported-and-tested-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
* | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2011-06-2022-38/+490
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (40 commits) pxa168_eth: fix race in transmit path. ipv4, ping: Remove duplicate icmp.h include netxen: fix race in skb->len access sgi-xp: fix a use after free hp100: fix an skb->len race netpoll: copy dev name of slaves to struct netpoll ipv4: fix multicast losses r8169: fix static initializers. inet_diag: fix inet_diag_bc_audit() gigaset: call module_put before restart of if_open() farsync: add module_put to error path in fst_open() net: rfs: enable RFS before first data packet is received fs_enet: fix freescale FCC ethernet dp buffer alignment netdev: bfin_mac: fix memory leak when freeing dma descriptors vlan: don't call ndo_vlan_rx_register on hardware that doesn't have vlan support caif: Bugfix - XOFF removed channel from caif-mux tun: teach the tun/tap driver to support netpoll dp83640: drop PHY status frames in the driver. dp83640: fix phy status frame event parsing phylib: Allow BCM63XX PHY to be selected only on BCM63XX. ...
| * | | pxa168_eth: fix race in transmit path.Richard Cochran2011-06-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Because the socket buffer is freed in the completion interrupt, it is not safe to access it after submitting it to the hardware. Cc: stable@kernel.org Cc: Sachin Sanap <ssanap@marvell.com> Cc: Zhangfei Gao <zgao6@marvell.com> Cc: Philip Rakity <prakity@marvell.com> Signed-off-by: Richard Cochran <richard.cochran@omicron.at> Acked-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | netxen: fix race in skb->len accessEric Dumazet2011-06-201-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As soon as skb is given to hardware, TX completion can free skb under us. Therefore, we should update dev stats before kicking the device. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> CC: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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