- 15 5月, 2009 1 次提交
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由 Jussi Kivilinna 提交于
This driver adds force feedback support for SmartJoy PLUS PS2/USB adapter. I made this driver one device spesific instead of making generic 'wisegroup-ff' because I have another Wisegroup PS2/USB adapter that doesn't work same way as SmartJoy PLUS. If another device that is compatible pops up, this driver could be then renamed to something more generic. Signed-off-by: NJussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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- 13 5月, 2009 2 次提交
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由 Bastien Nocera 提交于
Based on the work by Andrew Zabolotny, an HID driver for the Bluetooth Wacom tablet. This is required as it uses a slightly different protocols from what's currently support by the drivers/input/wacom* driver, and those only support USB. A user-space patch is required to activate mode 2 of the Wacom tablet, as hidp does not support hid_output_raw_report. Signed-off-by: NBastien Nocera <hadess@hadess.net> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Sergey Belyashov 提交于
Some months ago I send patch which adds autocentering for Logitech MOMO Wheel. Now I have access to Logitech G25 Racing Wheel and test autocentering for it. I write patch for current kernel to support autocentering for G25 in legacy mode (this device supports other modes, but after switching device reconnects with ID 0xc299 and FF support comes out) and others Logitech (Driving Force, Formula Force Ex etc) wheels with ID 046d:c294. Signed-off-by: NSergey Belyashov <Sergey.Belyashov@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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- 11 5月, 2009 2 次提交
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由 Alan Stern 提交于
This patch (as1240) adds the NOGET quirk for three devices from CH Products: the Pro pedals, the Combatstick joystick, and the Flight-Sim yoke. Without these quirks, the devices haven't worked for many kernel releases. Sometimes replugging them after boot-up would get them to work and sometimes they wouldn't work at all. Signed-off-by: NAlan Stern <stern@rowland.harvard.edu> Reported-by: NSean Hildebrand <silverwraithii@gmail.com> Reported-by: NSid Boyce <sboyce@blueyonder.co.uk> Tested-by: NSean Hildebrand <silverwraithii@gmail.com> Tested-by: NSid Boyce <sboyce@blueyonder.co.uk> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Zoltan Karcagi 提交于
Device-specific quirks are set up correctly in their respective vendor-specific driver, then get overwritten in usbhid_parse(). This is only issue for device-specific NOGET quirks being set by driver for a few devices out there. Signed-off-by: NZoltan Karcagi <zkr@freemail.hu> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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- 02 5月, 2009 1 次提交
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由 Jiri Kosina 提交于
If the device is not claimed by hid-input (i.e devices driver by userspace hiddev/hidraw-based drivers, or completely detached from HID and driver by libusb), we must not check the hid->inptus, as it is not guaranteed to be initialized, as this is performed only for devices handled by hid-input. Reported-by: NGuillaume Chazarain <guichaz@gmail.com> Tested-by: NGuillaume Chazarain <guichaz@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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- 29 4月, 2009 2 次提交
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由 Oliver Neukum 提交于
This patch switches usbhid_close() from flush_scheduled_work() to canceling the outstanding work. This fixes a possible deadlock due to work taking the mutex usbhid_close() holds. Lockdep reported the problem. Signed-off-by: NOliver Neukum <oliver@neukum.org> -- Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Ulrich Dangel 提交于
Quirks for the apple mini keyboard was recently added but keyboard was recognized as a powerbook keyboard. Adjusted boundary to the lowest product id for the apple mini keyboard to get the right translation. Signed-off-by: NUlrich Dangel <uli@spamt.net> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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- 17 4月, 2009 1 次提交
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由 Christophe Borivant 提交于
Add Product Id 0xc299 for the Logitech G25 force feedback wheel The Logitech G25 force feedback wheel, is first recognize by the kernel with the product id "0xc294". In this mode, we can't use all the axes and buttons of the wheel. Using a userland utility, it is possible to make the wheel switch to native mode -- http://svn.vdrift.net/viewvc.cgi/trunk/tools/G25manage/?root=VDrift In native mode, the wheel change its id number to "0xc299". The packet that needs to be sent to the wheel to swtich to native mode and change its PID is { 0xf8, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00 } Signed-off-by: NChristophe Borivant <christophe.borivant@wanadoo.fr> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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- 07 4月, 2009 1 次提交
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由 Dan Carpenter 提交于
There were 2 places that returned directly instead of releasing their locks. I sent a fix for this file earlier but ended up missing these spots. I think what happened is that I have improved my checker script since then... Or maybe I just screwed up. Signed-off-by: NDan Carpenter <error27@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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- 30 3月, 2009 11 次提交
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由 Matt LaPlante 提交于
Signed-off-by: NMatt LaPlante <kernel1@cyberdogtech.com> Acked-by: NRandy Dunlap <randy.dunlap@oracle.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Slaby 提交于
This removal was scheduled and there is no problem with later distros to adapt for the new bus, thanks to aliases. module-init-tools map files are deprecated nowadays, so that the patch which introduced hid ones into the m-i-t won't be accepted and hence there is no reason for leaving compat stuff in. Signed-off-by: NJiri Slaby <jirislaby@gmail.com> Cc: Jiri Kosina <jkosina@suse.cz> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Paul Collins 提交于
Mark arrays of struct apple_key_translation const so that they may be placed in .rodata, and adjust users to suit. Signed-off-by: NPaul Collins <paul@ondioline.org> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Kosina 提交于
This device sends several buttons in a separate field, which is wrongly described in the report descriptor. Fix it in the following way: - change led usage page to button - report size 8 count 1 becomes report size 1 count 8 - the button usage range changed to 4-7 (the mouse has three buttons in a different field already). Reported-by: NTomas Hanak <tomas.hanak@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Ryan Finnie 提交于
New USB device ids and quirks for the "mini" Apple USB aluminum keyboards released Tuesday, model A1242. Note that while I own the ANSI (0x021d) version and cannot verify that the ISO (0x021e) and JIS (0x021f) versions exist, previous releases have followed the triple id convention for awhile now, and the device ids fit perfectly between USB_DEVICE_ID_APPLE_GEYSER4_* and USB_DEVICE_ID_APPLE_ALU_*. Signed-off-by: NRyan Finnie <ryan@finnie.org> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Kosina 提交于
0x47d/0x2041 device sends two extra buttons in 0xff00 usage page and therefore requires special handling. Reported-by: NJason Noble <nobleja@polezero.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Richard Walmsley 提交于
Adds force feedback support for USB DragonRise Inc. game controllers. These devices are mass produced in China and distributed under several vendors. Signed-off-by: NRichard Walmsley <richwalm@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Anssi Hannula 提交于
Add support for another version of 0e8f:0003 device into hid-pl driver. This device has the values in separate fields and resembles devices handled by hid-zpff. Signed-off-by: NAnssi Hannula <anssi.hannula@gmail.com> Tested-by: NPantelis Koukousoulas <pktoss@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Oliver Neukum 提交于
upon further thought this code is still racy. retval = usb_register_dev(usbhid->intf, &hiddev_class); here you open a window during which open can happen if (retval) { err_hid("Not able to get a minor for this device."); hid->hiddev = NULL; kfree(hiddev); return -1; } else { hid->minor = usbhid->intf->minor; hiddev_table[usbhid->intf->minor - HIDDEV_MINOR_BASE] = hiddev; and will fail because hiddev_table hasn't been updated The obvious fix of using a mutex to guard hiddev_table doesn't work because usb_open() and usb_register_dev() take minor_rwsem and we'd have an AB-BA deadlock. We need a lock usb_open() also takes in the right order and that leaves only one option, BKL. I don't like it but I see no alternative. Once the usb_open() implements something better than lock_kernel(), we could also do so. 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
When hid quirks were converted to specialized driver, the HID_QUIRK_IGNORE has been moved completely, as the hid_ignore_list[] has been moved into the generic code. However userspace already got used to the possibility that modprobing usbhid with 'quirks=vid:pid:0x4' makes the device ignored by usbhid driver. So keep this quirk flag in place for backwards compatibility. Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Pavel Machek 提交于
Make defaults consistent with help text suggestions for HID_DEBUG. Signed-off-by: NPavel Machek <pavel@suse.cz> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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- 26 3月, 2009 5 次提交
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由 Oliver Neukum 提交于
This fixes a use of flush_scheduled_work() in USB HID's reset logic that can deadlock. Tested-by: NValdis Kletniks <Valdis.Kletnieks@vt.edu> Signed-off-by: NOliver Neukum <oliver@neukum.name> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Kosina 提交于
There is no point of having hid_reset_resume() when CONFIG_PM is not set, and even the corresponding .reset_resume pointer in hid_driver struct is properly ifdefed. Move the definition into the ifdef CONFIG_PM part of the source to avoid drivers/hid/usbhid/hid-core.c:1337: warning: 'hid_reset_resume' defined but not used Reported-by: NStephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Oliver Neukum 提交于
This patch fixes a bug caused by reset_resume not changing the internal status flags for a device that is resumed via reset_resume. To do so the reset handlers, which correctly assume that a device is awake, can no longer do all the work of reset_resume handling. Signed-off-by: NOliver Neukum <oneukum@suse.de> Tested-by: NLaurent Riffard <laurent.riffard@free.fr> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Kosina 提交于
Fixes this build breakage in case when CONFIG_PM is not set drivers/hid/usbhid/hid-core.c: In function 'hid_suspend': drivers/hid/usbhid/hid-core.c:1220: error: 'struct usb_device' has no member named 'auto_pm' drivers/hid/usbhid/hid-core.c:1245: error: 'struct usb_device' has no member named 'auto_pm' drivers/hid/usbhid/hid-core.c:1258: error: 'struct usb_device' has no member named 'auto_pm' by throwing both the hid_suspend() and hid_resume() away completely in such case, as they won't be used anyway. Reported-by: NStephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Oliver Neukum 提交于
This uses the USB busy mechanism for aggessive autosuspend of USB HID devices. It autosuspends all opened devices supporting remote wakeup after a timeout unless - output is being done to the device - a key is being held down (remote wakeup isn't triggered upon key release) - LED(s) are lit - hiddev is opened As in the current driver closed devices will be autosuspended even if they don't support remote wakeup. The patch is quite large because output to devices is done in hard interrupt context meaning a lot a queuing and locking had to be touched. The LED stuff has been solved by means of a simple counter. Additions to the generic HID code could be avoided. In addition it now covers hidraw. It contains an embryonic version of an API to let the generic HID code tell the lower levels which capabilities with respect to power management are needed. Signed-off-by: NOliver Neukum <oneukum@suse.de> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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- 16 3月, 2009 1 次提交
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由 Jonathan Corbet 提交于
Most fasync implementations do something like: return fasync_helper(...); But fasync_helper() will return a positive value at times - a feature used in at least one place. Thus, a number of other drivers do: err = fasync_helper(...); if (err < 0) return err; return 0; In the interests of consistency and more concise code, it makes sense to map positive return values onto zero where ->fasync() is called. Cc: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: NJonathan Corbet <corbet@lwn.net>
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- 11 3月, 2009 2 次提交
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由 Johannes Weiner 提交于
DECLARE_WAITQUEUE doesn't initialize the wait descriptor's task_list to 'empty' but to zero. prepare_to_wait() will not enqueue the descriptor to the waitqueue and finish_wait() will do list_del_init() on a list head that contains NULL pointers, which oopses. This was introduced by 07903407 "HID: hiddev cleanup -- handle all error conditions properly". The prior code used an unconditional add_to_waitqueue() which didn't care about the wait descriptor's list head and enqueued the thing unconditionally. The new code uses prepare_to_wait() which DOES check the prior list state, so use DEFINE_WAIT instead. Signed-off-by: NJohannes Weiner <hannes@cmpxchg.org> Cc: Oliver Neukum <oliver@neukum.name> Cc: Jiri Kosina <jkosina@suse.cz> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Johannes Weiner 提交于
If hiddev_open() fails, it wrongly frees the shared hiddev structure kept in hiddev_table instead of the hiddev_list structure allocated for the opened file descriptor. Existing references to this structure will then accessed free memory. This was introduced by 07903407 "HID: hiddev cleanup -- handle all error conditions properly". Signed-off-by: NJohannes Weiner <hannes@cmpxchg.org> Cc: Oliver Neukum <oliver@neukum.name> Cc: Jiri Kosina <jkosina@suse.cz> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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- 17 2月, 2009 3 次提交
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由 Anssi Hannula 提交于
The devices handled by hid-tmff and hid-zpff were added in the hid_ignore_list[] instead of hid_blacklist[] in hid-core.c, thus disabling them completely. hid_ignore_list[] causes hid layer to skip the device, while hid_blacklist[] indicates there is a specific driver in hid bus. Re-enable the devices by moving them to the correct list. Signed-off-by: NAnssi Hannula <anssi.hannula@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Dan Carpenter 提交于
We can't return immediately because lock_kernel() is held. Signed-off-by: NDan Carpenter <error27@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Michael Tokarev 提交于
For quite some time users with various UPSes from Powercom were forced to play magic with bind/unbind in /sys in order to be able to see the UPSes. The beasts does not work as HID devices, even if claims to do so. cypress_m8 driver works with the devices instead, creating a normal serial port with which normal UPS controlling software works. The manufacturer confirmed the upcoming models with proper HID support will have different device IDs. In any way, it's wrong to have two completely different modules for one device in kernel. Blacklist the device in HID (add it to hid_ignore_list) to stop this mess, finally. Signed-off-By: NMichael Tokarev <mjt@tls.msk.ru> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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- 29 1月, 2009 4 次提交
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由 Jiri Kosina 提交于
Many people get it wrong and add device IDs into hid_blacklist instead of hid_ignore_list. Let's put a little comment in place. Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jarod Wilson 提交于
hid_ignore_list additions for the Antec-branded SoundGraph iMon VFD and LCD devices (0x15c2:0x0044 and 0x0045). These devices are driven by lirc. Signed-off-by: NJarod Wilson <jarod@redhat.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Oliver Neukum 提交于
The logic for testing for disconnection is reversed in an ioctl leading to false reports of disconnection. Signed-off-by: NOliver Neukum <oneukum@suse.de> Tested-by: NFolkert van Heusden <folkert@vanheusden.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Kosina 提交于
Report descriptor fixup for MS 1028 receiver changes also values for Keyboard and Consumer, which incorrectly trims the range, causing correct events being thrown away before passing to userspace. We need to keep the GenDesk usage fixup though, as it reports totally bogus values about axis. Reported-by: NLucas Gadani <lgadani@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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- 08 1月, 2009 2 次提交
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由 Jiri Kosina 提交于
Commit 07903407 ("HID: hiddev cleanup -- handle all error conditions properly") by mistake removed proper initialization of hid->hiddev pointer in hiddev_connect() in case usb_register_dev() succeeds for the hiddev node. Put it properly back in place. Reported-and-tested-by: NGabriel C <nix.or.die@googlemail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Alan Stern 提交于
This patch (as1161) changes the interface to usb_lock_device_for_reset(). The existing interface is apparently not very clear, judging from the fact that several of its callers don't use it correctly. The new interface always returns 0 for success and it always requires the caller to unlock the device afterward. The new routine will not return immediately if it is called while the driver's probe method is running. Instead it will wait until the probe is over and the device has been unlocked. This shouldn't cause any problems; I don't know of any cases where drivers call usb_lock_device_for_reset() during probe. Signed-off-by: NAlan Stern <stern@rowland.harvard.edu> Cc: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 04 1月, 2009 2 次提交
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由 Jiri Kosina 提交于
sony_set_operational() only propagates return value from usb_control_msg(), which returns negative on error and number of transferred bytes otherwise. Reported-by: NMarcin Tolysz <tolysz@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Oliver Neukum 提交于
The hidraw subsystem has a bug that prevents the close syscall from ever reaching the low level driver, leading to a resource leak. Fix by replacing postdecrement with predecrement. Signed-off-by: NOliver Neukum <oneukum@suse.de> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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