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| | * | | | HID: hidraw: Use Interrupt Endpoint for OUT Transfers if AvailableAlan Ott2010-05-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch makes the hidraw driver use the first Interrupt OUT endpoint for HID transfers to the device if such an endpoint exists. This is consistent with the behavior of the hiddev driver, and the logic is similar. From the USB HID specification: The Interrupt Out pipe is optional. If a device declares an Interrupt Out endpoint then Output reports are transmitted by the host to the device through the Interrupt Out endpoint. If no Interrupt Out endpoint is declared then Output reports are transmitted to a device through the Control endpoint, using Set_Report(Output) requests. Signed-off-by: Alan Ott <alan@signal11.us> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | HID: hid-samsung: remove redundant key mappingsDon Prince2010-05-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove 7 redundant key mappings from Desktop Wireless 6000 that are already handled by the default hid code. Reported-by: Robert Schedel <r.schedel@yahoo.de> Signed-off-by: Don Prince <dhprince-devel@yahoo.co.uk> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | HID: add omitted hid-zydacron.c fileJiri Kosina2010-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit a9885c8f7bf62e251fc178 ("HID: Zydacron Remote Control driver") added hid-zydracon driver by Don Prince, but mistakenly omitted hid-zydracon.c file itself. Properly add the file. Reported-by: Don Prince <dhprince.devel@yahoo.co.uk> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | HID: hid-samsung: add support for Creative Desktop Wireless 6000Don Prince2010-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for the multimedia buttons of the Creative Desktop Wireless 6000 keyboard/mouse combo which are not currently handled by the default/samsung HID driver. Signed-off-by: Don Prince <dhprince-devel@yahoo.co.uk> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | HID: Zydacron Remote Control driverDon Prince2010-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A specialised HID driver for the Zydacron Remote Control (usb id: 13ec:0006). The specialised HID driver adds support for the buttons which are not currently handled by the default HID driver. Signed-off-by: Don Prince <dhprince-devel@yahoo.co.uk> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | HID: Use kmemdupJulia Lawall2010-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use kmemdup when some other buffer is immediately copied into the allocated region. A simplified version of the semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression from,to,size,flag; statement S; @@ - to = \(kmalloc\|kzalloc\)(size,flag); + to = kmemdup(from,size,flag); if (to==NULL || ...) S - memcpy(to, from, size); // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | HID: hidraw: fix indentationAntonio Ospite2010-05-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Antonio Ospite <ospite@studenti.unina.it> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | HID: add multi-input quirk for eGalax TouchcontrollerPeter Hutterer2010-05-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I've got one of these devices on my desk and it seems that it suffers from the ABS_Z/ABS_RX issue that we've seen in other devices before. This patch uses the same reasoning as 9db630b48 ("HID: add multi-input quirk for NextWindow Touchscreen"). Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | HID: add support for BTC Emprex 3009URF III Vista MCE RemoteWayne Thomas2010-04-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Behavior Tech. Computer Corp. (BTC) remote branded as "Emprex 3009URF III Vista Remote Controller" uses non-standard mappings for all of its 'special purpose' keys (0xffbc usage page). This patch modifies the existing hid-topseed quirky driver to support both remotes in order to prevent proliferation of in-kernel quirky drivers until such a time that udev remapping works with these devices. Tested successfully with both the "Emprex" remote and the "CyberLink" remote originally supported by the hid-topseed driver. Signed-off-by: Wayne Thomas <waynethomas69@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | HID: fix build failureJiri Kosina2010-04-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix build failure introduced by 4afb032068f ("HID: fix support for Wacom Intuos 4 wireless") due to missing coma. Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | HID: fix support for Wacom Intuos 4 wirelessJiri Kosina2010-04-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit ed9eac5b493c679 ("HID: add support for the Wacom Intuos 4 wireles") forgot to add VID/PID to hid_blacklist[]. Fix that up. Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | HID: add support for the Wacom Intuos 4 wirelessBastien Nocera2010-04-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Same command set as the Graphire Bluetooth tablet. Signed-off-by: Bastien Nocera <hadess@hadess.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | HID: add mappings for a few keys found on Logitech MX3200Lorenzo Castelli2010-04-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The keys are added to the generic wireless mappings in case other keyboards use them. Note that the product ID for the MX3200 is the same as USB_DEVICE_ID_S510_RECEIVER_2. Signed-off-by: Lorenzo Castelli <lcastelli@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | HID: add HID_QUIRK_HIDDEV_FORCE and HID_QUIRK_NO_IGNOREBastien Nocera2010-04-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add two quirks to make it possible for usbhid module options to override whether a device is ignored (HID_QUIRK_NO_IGNORE) and whether to connect a hiddev device (HID_QUIRK_HIDDEV_FORCE). Passing HID_QUIRK_NO_IGNORE for your device means that it will not be ignored by the HID layer, even if present in a blacklist. HID_QUIRK_HIDDEV_FORCE will force the creation of a hiddev for that device, making it accessible from user-space. Tested with an Apple IR Receiver, switching it from using appleir to using lirc's macmini driver. Signed-off-by: Bastien Nocera <hadess@hadess.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | HID: non-overlapping zeroing of extra bitsPete Zaitcev2010-04-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From my review of the way the unused bits of report are being zeroed, it seems like there must be a bug. Currently, the zeroing is done in hid_output_field and it covers any bits between the last used bit and the end of the byte. But in case of, say, my keyboard, NumLock is mask 0x01 and CapsLock is 0x02. Invoking hid_output_field for NumLock definitely zeroes across CapsLock. The only reason this works is that the fields are sorted by the offset. It would be more correct and simpler to zero-fill the buffer into which the fields are set. The patch is tested with an IBM keyboard that is improperly sensitive to out-of-report pad bits, the extra bits are still zeroed and the fields continue to work as expected. It is also tested with good keyboards. In case, a related bug in RHEL 5 is tracked with Red Hat bug 513934. Signed-off-by: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | HID: add support for 3M multitouch 22" displayStephane Chatty2010-04-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now support the 22" display and its updated firmware, including touch width and height. The number of touches can now go up to 60, and our single touch emulation will fail when there are more than 6-7 touches; further work is needed on this. Signed-off-by: Stephane Chatty <chatty@enac.fr> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | HID: usbhid: enable remote wakeup for keyboardsAlan Stern2010-04-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch (as1365) enables remote wakeup by default for USB keyboard devices. Keyboards in general are supposed to be wakeup devices, but the correct place to enable it depends on the device's bus; no single approach will work for all keyboard devices. In particular, this covers only USB keyboards (and then only those supporting the boot protocol). Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | HID: add sysfs speed attribute for wacom bluetooth tabletPrzemo Firszt2010-03-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The attribute allows to change reporting speed of tablet from userspace through sysfs file. The attribute is RW, valid values: 0 is low speed, 1 is high speed. High speed is the default setting. Using low speed is a workaround if you experience lag when using the tablet. Signed-off-by: Przemo Firszt <przemo@firszt.eu> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | HID: separate mode switching function for wacom bluetooth driverPrzemo Firszt2010-03-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | wacom_poke function allows to switch tablet reporting speed. The patch dosen't add any new functionality, but it's preparation for user-space speed switching through sysfs. Signed-off-by: Przemo Firszt <przemo@firszt.eu> Signed-off-by: Bastien Nocera <hadess@hadess.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | HID: expose wacom pen tablet battery through power_supply classPrzemo Firszt2010-03-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch exposes wacom pen tablet battery capacity and ac state thru power_supply class is sysfs. Signed-off-by: Przemo Firszt <przemo@firszt.eu> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | HID: register debugfs entries before adding deviceBruno Prémont2010-03-15
| | | |/ / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Register debugfs entries before calling device_add() so debugfs entries are already present when HID driver's probe function gets called on device hotplug. Also undo debugfs entry registration if device_add() fails so status HID_STAT_ADDED and debugfs registration status remain consistent and we don't leak the debugfs entries. Signed-off-by: Bruno Prémont <bonbons@linux-vserver.org> Cc: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | | | USB: rename usb_buffer_alloc() and usb_buffer_free() usersDaniel Mack2010-05-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For more clearance what the functions actually do, usb_buffer_alloc() is renamed to usb_alloc_coherent() usb_buffer_free() is renamed to usb_free_coherent() They should only be used in code which really needs DMA coherency. All call sites have been changed accordingly, except for staging drivers. Signed-off-by: Daniel Mack <daniel@caiaq.de> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Pedro Ribeiro <pedrib@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | | | USB: remove uses of URB_NO_SETUP_DMA_MAPAlan Stern2010-05-20
|/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch (as1350) removes all usages of coherent buffers for USB control-request setup-packet buffers. There's no good reason to reserve coherent memory for these things; control requests are hardly ever used in large quantity (the major exception is firmware transfers, and they aren't time-critical). Furthermore, only seven drivers used it. We might as well always use streaming DMA mappings for setup-packet buffers, and remove some extra complexity from usbcore. The DMA-mapping portion of hcd.c is currently in flux. A separate patch will be submitted to remove support for URB_NO_SETUP_DMA_MAP after everything else settles down. The removal should go smoothly, as by then nobody will be using it. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | | HID: fix suspend crash by moving initializations earlierAlan Stern2010-05-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Although the usbhid driver allocates its usbhid structure in the probe routine, several critical fields in that structure don't get initialized until usbhid_start(). However if report descriptor parsing fails then usbhid_start() is never called. This leads to problems during system suspend -- the system will freeze. This patch (as1378) fixes the bug by moving the initialization statements up into usbhid_probe(). Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Reported-by: Bruno Prémont <bonbons@linux-vserver.org> Tested-By: Bruno Prémont <bonbons@linux-vserver.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | | HID: sony: fix sony_set_operational_btAntonio Ospite2010-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't send the report type as part of the data, this prevents the controller from going into the operational state at all. This is completely equivalent to what the code originally meant to accomplish: as per in net/bluetooth/hidp/core.c::hidp_output_raw_report(), by using HID_FEATURE_REPORT here, what will be actually sent is (HIDP_TRANS_SET_REPORT | HIDP_DATA_RTYPE_FEATURE) which is exactly 0x53. Signed-off-by: Antonio Ospite <ospite@studenti.unina.it> Signed-off-by: Bastien Nocera <hadess@hadess.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | | HID: ntrig: Remove unused macro, TripleTap and QuadTapRafi Rubin2010-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Removing the higher number taps. Their usage was incorrect and even if correct they should not be used for a touch screen. _MT_ events should be used to communicate multiple fingers. Signed-off-by: Rafi Rubin <rafi@seas.upenn.edu> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | | HID: ntrig: TipSwitch for single touch mode touch.Rafi Rubin2010-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Include TipSwitch in the touch detection decision for some single touch firmwares. Confidence and InRange are high for all finger events including those used to indicate the finger is no longer in contact with the sensor. Signed-off-by: Rafi Rubin <rafi@seas.upenn.edu> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | | HID: hidraw: fix numbered reportsAlan Ott2010-04-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make hidraw not stick an extra byte on the beginning of an IN transfer when a HID device contains multiple reports. Signed-off-by: Alan Ott <alan@signal11.us> Acked-by: Jiri Slaby <jslaby@suse.cz> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | | HID: wacom: remove annoying non-error printkCory Fields2010-04-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the only line printed on my "quiet" boot and seems completely unnecessary. Signed-off-by: Cory Fields <FOSS@AtlasTechnologiesInc.com> Signed-off-by: Bastien Nocera <hadess@hadess.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | | HID: ntrig: Emit TOUCH with DOUBLETAP for single touchRafi Rubin2010-04-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I squelched TipSwitch in a recent patch which resulted in the loss of Touch events for single touch firmwares. This patch just puts Touch back in for single touch, and bundles it with DoubleTap (like the multitouch code). The two events are used to convey the same message to different drivers. Signed-off-by: Rafi Rubin <rafi@seas.upenn.edu> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | | HID: add support for cymotion master solar keyboardRaphaël Doursenaud2010-04-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Support the solar version of the Cherry's cymotion keyboard line using existing cherry driver. Signed-off-by: Raphaël Doursenaud <rdoursenaud@free.fr> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | | HID: ntrig: explain firmware quirkJiri Kosina2010-04-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 6549981bc54777c ("HID: fix N-trig touch panel with recent firmware") adds a quirk that is needed for devices with more recent firmware so that they become operational. As it's not directly obvious from the code why is it needed, a comment is worthwile. Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | | HID: fix N-trig touch panel with recent firmwareStephane Chatty2010-04-06
| |_|/ |/| | | | | | | | | | | | | | | | | | | | Added an init message that avoids device freeze with recent firmware. Signed-off-by: Stephane Chatty <chatty@enac.fr> Tested-by: Rafi Rubin <rafi@seas.upenn.edu> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | Merge branch 'master' into export-slabhTejun Heo2010-04-04
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| * | | HID: Add NOGET quirk for Quanta Pixart touchscreenAnisse Astier2010-03-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the NOGET quirk for the Quanta optical touchscreen present on MSI AE2220, Otherwise, the hid-quanta driver timeouts at load time: drivers/hid/usbhid/hid-core.c: usb_submit_urb(ctrl) failed quanta-touch 0003:0408:3001.0003: timeout initializing reports input: PixArt Imaging Inc. Optical Touch Screen as /class/input/input7 quanta-touch 0003:0408:3001.0003: input: USB HID v1.10 Device [PixArt Imaging Inc. Optical Touch Screen] on usb-0000:00:06.0-2/input0 Signed-off-by: Anisse Astier <anisse@astier.eu> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | HID: fix oops in gyration_event()Jiri Kosina2010-03-23
| | |/ | |/| | | | | | | | | | | | | | | | | | | Fix oops caused by dereferencing field->hidinput in cases where the device hasn't been claimed by hid-input. Reported-by: Andreas Demmer <mail@andreas-demmer.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* / | include cleanup: Update gfp.h and slab.h includes to prepare for breaking ↵Tejun Heo2010-03-30
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | implicit slab.h inclusion from percpu.h percpu.h is included by sched.h and module.h and thus ends up being included when building most .c files. percpu.h includes slab.h which in turn includes gfp.h making everything defined by the two files universally available and complicating inclusion dependencies. percpu.h -> slab.h dependency is about to be removed. Prepare for this change by updating users of gfp and slab facilities include those headers directly instead of assuming availability. As this conversion needs to touch large number of source files, the following script is used as the basis of conversion. http://userweb.kernel.org/~tj/misc/slabh-sweep.py The script does the followings. * Scan files for gfp and slab usages and update includes such that only the necessary includes are there. ie. if only gfp is used, gfp.h, if slab is used, slab.h. * When the script inserts a new include, it looks at the include blocks and try to put the new include such that its order conforms to its surrounding. It's put in the include block which contains core kernel includes, in the same order that the rest are ordered - alphabetical, Christmas tree, rev-Xmas-tree or at the end if there doesn't seem to be any matching order. * If the script can't find a place to put a new include (mostly because the file doesn't have fitting include block), it prints out an error message indicating which .h file needs to be added to the file. The conversion was done in the following steps. 1. The initial automatic conversion of all .c files updated slightly over 4000 files, deleting around 700 includes and adding ~480 gfp.h and ~3000 slab.h inclusions. The script emitted errors for ~400 files. 2. Each error was manually checked. Some didn't need the inclusion, some needed manual addition while adding it to implementation .h or embedding .c file was more appropriate for others. This step added inclusions to around 150 files. 3. The script was run again and the output was compared to the edits from #2 to make sure no file was left behind. 4. Several build tests were done and a couple of problems were fixed. e.g. lib/decompress_*.c used malloc/free() wrappers around slab APIs requiring slab.h to be added manually. 5. The script was run on all .h files but without automatically editing them as sprinkling gfp.h and slab.h inclusions around .h files could easily lead to inclusion dependency hell. Most gfp.h inclusion directives were ignored as stuff from gfp.h was usually wildly available and often used in preprocessor macros. Each slab.h inclusion directive was examined and added manually as necessary. 6. percpu.h was updated not to include slab.h. 7. Build test were done on the following configurations and failures were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my distributed build env didn't work with gcov compiles) and a few more options had to be turned off depending on archs to make things build (like ipr on powerpc/64 which failed due to missing writeq). * x86 and x86_64 UP and SMP allmodconfig and a custom test config. * powerpc and powerpc64 SMP allmodconfig * sparc and sparc64 SMP allmodconfig * ia64 SMP allmodconfig * s390 SMP allmodconfig * alpha SMP allmodconfig * um on x86_64 SMP allmodconfig 8. percpu.h modifications were reverted so that it could be applied as a separate patch and serve as bisection point. Given the fact that I had only a couple of failures from tests on step 6, I'm fairly confident about the coverage of this conversion patch. If there is a breakage, it's likely to be something in one of the arch headers which should be easily discoverable easily on most builds of the specific arch. Signed-off-by: Tejun Heo <tj@kernel.org> Guess-its-ok-by: Christoph Lameter <cl@linux-foundation.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
* | Merge branch 'for-linus' of ↵Linus Torvalds2010-03-18
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: HID: avoid '\0' in hid debugfs events file HID: Add RGT Clutch Wheel clutch device id HID: ntrig: fix touch events HID: add quirk for UC-Logik WP4030 tablet HID: magicmouse: fix oops after device removal
| * | HID: avoid '\0' in hid debugfs events fileBruno Prémont2010-03-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When dumping /sys/kernel/debug/hid/$device/events '\0' characters show up (invisible if cat to console but shown by less or while looking at a dump file). These are due to hid_debug_event() adding strlen()+1 bytes to the ring buffer (e.g. including the trailing '\0'). Any roll-over causes a '\0' as well as hid_debug_event() handles the ring buffers with HID_DEBUG_BUFSIZE-1 size while hid_debug_events_read() handles it with full HID_DEBUG_BUFSIZE size. Signed-off-by: Bruno Prémont <bonbons@linux-vserver.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | HID: Add RGT Clutch Wheel clutch device idMarkus Rathgeb2010-03-13
| | | | | | | | | | | | | | | | | | | | | | | | This patch enables force feedback for the "RGT Force Feedback CLUTCH Racing Wheel". It only modifies hid-core.c (hid_blacklist) and hid-tmff.c to add the new USB IDs. Signed-off-by: Markus Rathgeb <rathgeb.markus@googlemail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | HID: ntrig: fix touch eventsRafi Rubin2010-03-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reinstates the lost unpressing of BTN_TOUCH. To prevent undesireably touch toggles this also deals with tip switch events. Added a trap to prevent going out of bounds for hidinputs with empty reports. Clear bits of unused buttons which result in misidentification. Signed-off-by: Rafi Rubin <rafi@seas.upenn.edu> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | HID: add quirk for UC-Logik WP4030 tabletAndrej Gelenberg2010-03-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add HID_QUIRK_MULTI_INPUT for UC-Logik tablet. $ lsusb ... Bus 004 Device 002: ID 5543:0003 UC-Logic Technology Corp. Genius MousePen 4x3 Tablet/Aquila L1 Tablet Signed-off-by: Andrej Gelenberg <andrej.gelenberg@udo.edu> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | HID: magicmouse: fix oops after device removalMichael Poole2010-03-09
| |/ | | | | | | | | | | | | | | | | Ask the HID core not to register an input device for the mouse. Fix an oops after removing the device, due to leaving the new input device registered. Signed-off-by: Michael Poole <mdpoole@troilus.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | Input: scancode in get/set_keycodes should be unsignedDmitry Torokhov2010-03-09
| | | | | | | | | | | | | | | | | | | | | | | | The HID layer has some scan codes of the form 0xffbc0000 for logitech devices which do not work if scancode is typed as signed int, so we need to switch to unsigned it instead. While at it keycode being signed does not make much sense either. Acked-by: Márton Németh <nm127@freemail.hu> Acked-by: Matthew Garrett <mjg@redhat.com> Acked-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* | USB: Push BKL on open down into the driversOliver Neukum2010-03-02
|/ | | | | | | | | | | Straightforward push into the drivers to allow auditing individual drivers separately Signed-off-by: Oliver Neukum <oliver@neukum.org> Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com> Cc: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Merge branches 'upstream', 'raw_report_modifications' and ↵Jiri Kosina2010-02-25
|\ | | | | | | | | | | | | 'apple_magic_mouse' into for-linus Conflicts: drivers/hid/Kconfig
| * HID: magicmouse: coding style and probe failure fixesMichael Poole2010-02-11
| | | | | | | | | | | | | | | | | | | | | | Use proper values to initialize bool configuration variables, tabs rather than spaces, no braces for one-line else clause, __set_bit() when the operation doesn't have to be atomic, input_set_abs_params() rather than writing the fields directly, and call hid_hw_stop() when appropriate to handle failures in the probe. Signed-off-by: Michael Poole <mdpoole@troilus.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * HID: fix up Kconfig entry for MagicMouseJiri Kosina2010-02-10
| | | | | | | | | | | | | | | | Make Apple MagicMouse Kconfig entry consistent with other dirvers. Also expand the tristate text a little bit more, so that it doesn't clash with already existing HID_APPLE. Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * HID: add a device driver for the Apple Magic Mouse.Michael Poole2010-02-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Magic Mouse requires that a driver send an unlock Report(Feature) command, similar to the Wacom wireless tablet and Sixaxis controller quirks. This turns on an Input Report that isn't published in the input Report descriptor that contains touch data (and usually overrides the normal motion and click Report). Because the mouse has only one switch and no scroll wheel, the driver (under control of parameters) emulates a middle button and scroll wheel. User space could also ignore and/or re-synthesize those events based on the reported events. Some user-space tools to talk to the mouse directly (that is, when it is not associated with the host's HIDP stack) are at http://github.com/entrope/linux-magicmouse Signed-off-by: Michael Poole <mdpoole@troilus.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * HID: Export hid_register_reportMichael Poole2010-02-10
| | | | | | | | | | | | | | | | | | | | The Apple Magic Mouse (and probably other devices) publish reports that are not called out in their HID report descriptors -- they only send them when enabled through other writes to the device. This allows a driver to handle these unlisted reports. Signed-off-by: Michael Poole <mdpoole@troilus.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
generated by cgit v1.2.2 (git 2.25.0) at 2025-03-23 20:19:55 -0400