- 14 10月, 2007 40 次提交
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由 Philip Langdale 提交于
The hiddev driver currently lacks 32bit ioctl compatibility, so if you're running with a 64bit kernel and 32bit userspace, it won't work. I'm pretty sure that the only thing missing is a compat_ioctl implementation as all structs have fixed size fields. With this change I can use revoco to configure my MX Revolution mouse. Signed-off-by: NPhilip Langdale <philipl@overt.org> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Ilya Frolov 提交于
GeneralTouch touchscreens are handled by usbtouchscreen driver, make sure HID ignores them. Signed-off-by: NIlya Frolov <zeylie@gmail.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Khelben Blackstaff 提交于
This keyboard emits a few usages that are not handled properly by hid-input. Changed IS_MS_NEK4K macro to IS_MS_KB to reflect the addition of another keyboard. Signed-off-by: NKhelben Blackstaff <eye.of.the.8eholder@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Khelben Blackstaff 提交于
HUT 1.12 defines Logoff usage 0x19c in Consumer page. There are keyboards out there emitting this usage code (for example Microsoft Wireless Laser Keyboard 6000). Add this key so that HID code could map usages to it. Signed-off-by: NKhelben Blackstaff <eye.of.the.8eholder@gmail.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Tomoya Adachi 提交于
This patch fixes the problem, that Japanese MacBook doesn't recognize some keys like '\'(yen, or backslash), '|'(pipe), and '_'(underscore). It is due to that MacBook JIS keyboard (jp106) sends wrong report descriptor. It saids "logical maximum = 0x65", so Keyboard.0089 is mapped to Key.Unknown, while it should be accepted as Key.Yen. Signed-off-by: NTomoya Adachi <adachi@il.is.s.u-tokyo.ac.jp> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Joe Perches 提交于
- added KERN_DEBUG to output lines - fixed preffered -> preferred typo - added const to char *'s Also, exported symbol hid_resolv_event is unused by the current kernel tree and perhaps should be removed. Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Kosina 提交于
Special keys 1-5 on Microsoft Ergonomic Keyboard were mistakenly mapped to buttons, which doesn't make a lot of sense. Fix this mapping to KEY_F{13,18}. Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Anssi Hannula 提交于
Add 0e8f:0003 into the list of devices supported by the hid-plff force feedback driver. These devices identify themselves as "GreenAsia Inc. USB Joystick " and can be either adapters or actual game controllers. The testing was done with a Köng Gaming gamepad. Signed-off-by: NAnssi Hannula <anssi.hannula@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Mike Crowe 提交于
Use HID_QUIRK_NOGET for the ELO TS2700 touch screen USB HID device in order to avoid a timeout during initialisation. Signed-off-by: NMike Crowe <mac@mcrowe.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Stelian Pop 提交于
The infrared remote receiver found in the SantaRosa MacBookPro laptops (MacBookPro3,1) need to be forced to expose a HIDDEV interface (instead of HIDINPUT) so that lirc can access it using the 'macmini' driver. The patch below adds the required quirk for forcing the HIDDEV interface to be activated (HID_QUIRK_HIDDEV) and introduces a new quirk which forces the HIDINPUT interface to be ignored (HID_QUIRK_IGNORE_HIDINPUT). Note that Apple calls this receiver 'IRController4' (info taken from Apple's driver Info.plist). Older Mac{Book,Mini,Pro}s seem to all use the 'IRController1' device (USB id 05ac:8240) which doesn't need those quirks. Signed-off-by: NStelian Pop <stelian@popies.net> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Alfred E. Heggestad 提交于
There is a separate driver cm109 for handling this device. Signed-off-by: NAlfred E. Heggestad <aeh@db.org> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Kosina 提交于
Current HID layer does not report usage codes to the input layer. This feature was previously removed, because it caused unnecessary storm of events in cases of positioning devices, etc. This patch adds reporting of usage codes as EV_MSC events only for key events. We issue the EV_MSC event only if the state of the key corresponding to the given code has changed, so that we don't report usages that are sent in every report even if the state hasn't changed (for example Shift/Caps Lock/... states as sent by various keyboards). This functionality is required at least by KeyTouch in order to provide convenient means for remapping the usage codes. Cc: Marvin Raaijmakers <marvin.nospam@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Kosina 提交于
We have to ignore all non-LED usages in output fields if the report descriptor of the device specifies any. If we don't do so, the devices which contain the same usages both in input and output reports with different parameters will mess things up. In hid-input, we currently care only for the input usages, with exception for LEDs. All other output usages should be properly handled by appropriate force-feedback driver. Fixes auto-calibration for Saitek Cyborg Evo Force joystick. Reported-by: NRenato Golin <rengolin@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Kosina 提交于
Fixes some trivial whitespace damage in hid-input.c Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Dmitry Torokhov 提交于
Rework thrustmaster force-feedback module to support devices having different types of force feedback effects. Add signatures of Thrustmaster FGT Rumble Force and Thrustmaster FGT Force Feedback wheels to the list of devices dupported by the module. Parts of the patch were lifted off a simalar patch by Anssi Hannula <anssi.hannula@gmail.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Oliver Neukum 提交于
Autosuspend for USB HID devices remains problematic as far as mice and keyboards are concerned. While I am working on a grand solution, here's a minimalist patch that works for those devices not continously in use. Signed-off-by: NOliver Neukum <oneukum@suse.de> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Kosina 提交于
This keyboard emits a few usages that are not handled properly by hid-input. The usages from MSVENDOR page are colliding with Chicony Tactical Pad device, so we have to distinguish in runtime. Ugly ... Also, the buttons 1-5 have to be handled in a non-standard way, as they are emitted by the keyboard in a bitfield-like fashion, but the field is not presented as bit-field by the keyboard. The keys can't be pressed simultaneously, so the handling we have is correct. This patch also extends hid_keyboard[] with KPLeftParenthesis and KPRightParenthesis as defined by Keyboard page in HUT 1.12. The corresponding usages are also emitted by this keyboard. Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Kosina 提交于
HUT 1.12 defines Spell Check usage 0x1ab in Consumer page. There are keyboards out there emitting this usage code (for example Microsoft Natural Ergonomic Keyboard 4000). Add this key so that HID code could map usages to it. Acked-by: NDmitry Torokhov <dtor@mail.ru> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: mlx4_core: Fix infinite loop on device initialization
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由 Jean Delvare 提交于
The i2c-nforce2 driver has SMBus PEC support, so it should say so. Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Oleg Ryjkov 提交于
This patch is to add an abort function that will bring back the MCP51/55 controller if it was blocked by a block-read operation, in particular. (When a slave sends a wrong byte count on a byte read, the host gets locked up). I've only tested it on an MCP51 and MCP55. However, I'm almost certain it will also work on MCP65, I just did not have the board to test it on. Thus for now the abort function will only be called if an MCP51/55 was detected. Signed-off-by: NOleg Ryjkov <olegr@olegr.ca> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Oleg Ryjkov 提交于
This is the first part of the patch that adds a function to reset the nvidia MCP51/55 i2c controller, if something bad happens to it (e.g. a slave sends a wrong byte count during a block transaction). This patch just adds nforce2_check_status function. It was originally written by Hans-Frieder Vogt. The reason that I'm the one sending it is: - I relied on it for the second part of the patch, - It makes the driver code cleaner/better. Signed-off-by: NOleg Ryjkov <olegr@olegr.ca> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Chris David 提交于
Fix a "mis-used register" problem on the AMD MIPS Alchemy au1550 I2C interface. In summary, the programmable serial controller seems to hang the kernel when I send a single 'address' byte on the I2C bus. The patch essentially uses the PSC_SMBSTAT register's TE (transmit FIFO empty) bit to check when the transmit FIFO is empty, instead of using the PSC_SMBEVNT register's TU (transmit underflow) bit. Using the TE bit fixed the hang problem. Signed-off-by: NChris David <cd@chrisdavid.com> Acked-by: NRalf Baechle <ralf@linux-mips.org> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 David Brownell 提交于
Rename I2C_FUNC_SMBUS_HWPEC_CALC as I2C_FUNC_SMBUS_PEC, and list that functionality as always available through the software implementation. Update documentation accordingly (and list similar requirements). The way it's currently packaged doesn't present the capability in a useful way. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 David Brownell 提交于
Mark the i2c-at91 driver BROKEN in Kconfig, and explain just why it's broken. (Summary: hardware design issues.) Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 David Brownell 提交于
Move the i2c-dev support into <linux/i2c-dev.h> where it should always have lived. Now <linux/i2c.h> no longer holds stuff related to the optional userspace /dev/i2c-X interface. Improve the descriptions for these ioctl requests. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 David Brownell 提交于
This removes: - An effectively unused hook: i2c_algorithm.algo_control. - The i2c_control() call, used only by i2c-dev to call that unused hook or set two barely supported adapter params. (That param setting moves into i2c-dev.c ... still iffy due to lack of locking, but no other changes.) As shown by diffstat, this is a net code shrink. It also reduces the complexity of the I2C adapter and /dev interfaces. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
i2c_algorithm.algo_control is about to be removed. Signed-off-by: NJean Delvare <khali@linux-fr.org> Reviewed-by: NMichael Krufky <mkrufky@linuxtv.org> Acked-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 David Brownell 提交于
This removes NOP implementations of i2c_algorithm.algo_control. With this change, there are no implementations of this hook in the kernel.org tree ... that hook seems about ripe to remove. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 David Brownell 提交于
The I2C_M_RECV_LEN calling convention for i2c_mesg.flags involves playing games with reported buffer lengths. (They start out less than their actual size, and the length is then modified to reflect how many bytes were delivered ... which one hopes is less than the presumed actual size.) Refuse to play such error prone games across the boundary between userspace and kernel. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
Add support for multiple chips to i2c-stub. I've changed the memory allocation scheme from static to dynamic, so that we don't waste too much memory. Signed-off-by: NJean Delvare <khali@linux-fr.org> Acked-by: NMark M. Hoffman <mhoffman@lightlink.com>
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由 Francis Moreau 提交于
Remove this unneeded mutex. Indeed it was used to serialize access to the hardware, but this is already done by the i2c-core layer, see 'bus_lock' mutex used by i2c_transfer(). Signed-off-by: NFrancis Moreau <francis.moro@gmail.com> Acked-by: NBryan Wu <bryan.wu@analog.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jason Gaston 提交于
Add the Intel Tolapai SMBus Controller DID. Signed-off-by: NJason Gaston <jason.d.gaston@intel.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 David Brownell 提交于
Clarify use of the I2C_M_* flags by highlighting the fact that most of them depend on I2C_FUNC_PROTOCOL_MANGLING. Also provide kerneldoc for i2c_smbus_read_block_data() and also for "struct i2c_msg". Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
Do not initialize the PCF8574 with an arbitrary value. Users will have to write the initial value to sysfs themselves. Signed-off-by: NJean Delvare <khali@linux-fr.org> Acked-by: NAurelien Jarno <aurelien@aurel32.net>
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由 Vladimir Barinov 提交于
Signed-off-by: NVladimir Barinov <vbarinov@ru.mvista.com> Acked-by: NTrilok Soni <soni.trilok@gmail.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Stefan Roese 提交于
Use i2c_bit_add_numbered_adapter() if device id specified, so that the i2c-ibm_iic adapter works well with new-style pre-declared devices. Signed-off-by: NStefan Roese <sr@denx.de> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 David Brownell 提交于
Switch the tps65010 driver into a "new-style" I2C driver, and convert all of its in-tree users (board support for OSK, H2, H3) accordingly. That accounts for most of the board-specific code in this driver; the rest of that code is now moved into board-specific initcalls. Also remove some of the many now-superfluous #includes. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 David Brownell 提交于
Prepare to convert tps65010 driver to "new style" driver by changing how it references the i2c_client. This lets the eventual patch with driver and platform updates be smaller. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Adrian Bunk 提交于
After the i2c-isa removal some code can become static. Signed-off-by: NAdrian Bunk <bunk@stusta.de> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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