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* xen: Module autoprobing support for frontend driversMark McLoughlin2008-04-24
| | | | | | | | | Add module aliases to support autoprobing modules for xen frontend devices. Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* xen blkfront: Delay wait for block devices until after the disk is addedChristian Limpach2008-04-24
| | | | | | | | | | | | | | | | | | | | | When the xen block frontend driver is built as a module the module load is only synchronous up to the point where the frontend and the backend become connected rather than when the disk is added. This means that there can be a race on boot between loading the module and loading the dm-* modules and doing the scan for LVM physical volumes (all in the initrd). In the failure case the disk is not present until after the scan for physical volumes is complete. Taken from: http://xenbits.xensource.com/linux-2.6.18-xen.hg?rev/11483a00c017 Signed-off-by: Christian Limpach <Christian.Limpach@xensource.com> Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* xen/blkfront: use bdget_diskJeremy Fitzhardinge2008-04-24
| | | | | | | | | | info->dev is never initialized to anything, so bdget(info->dev) is meaningless. Get rid of info->dev, and use bdget_disk on the gendisk. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Cc: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* xen: Make xen-blkfront write its protocol ABI to xenstoreMarkus Armbruster2008-04-24
| | | | | | | | | | | | | | | | | | Frontends are expected to write their protocol ABI to xenstore. Since the protocol ABI defaults to the backend's native ABI, things work fine without that as long as the frontend's native ABI is identical to the backend's native ABI. This is not the case for xen-blkfront running 32-on-64, because its ABI differs between 32 and 64 bit, and thus needs this fix. Based on http://xenbits.xensource.com/xen-unstable.hg?rev/c545932a18f3 and http://xenbits.xensource.com/xen-unstable.hg?rev/ffe52263b430 by Gerd Hoffmann <kraxel@suse.de> Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Jeremy Fitzhardinge <Jeremy.Fitzhardinge@citrix.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* xen: import arch generic part of xencommIsaku Yamahata2008-04-24
| | | | | | | | | | | | | On xen/ia64 and xen/powerpc hypercall arguments are passed by pseudo physical address (guest physical address) so that it's necessary to convert from virtual address into pseudo physical address. The frame work is called xencomm. Import arch generic part of xencomm. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* xen: make grant table arch portableIsaku Yamahata2008-04-24
| | | | | | | | | | | | | split out x86 specific part from grant-table.c and allow ia64/xen specific initialization. ia64/xen grant table is based on pseudo physical address (guest physical address) unlike x86/xen. On ia64 init_mm doesn't map identity straight mapped area. ia64/xen specific grant table initialization is necessary. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* xen: replace callers of alloc_vm_area()/free_vm_area() with xen_ prefixed oneIsaku Yamahata2008-04-24
| | | | | | | | | | | | | | | | | | | | | | | Don't use alloc_vm_area()/free_vm_area() directly, instead define xen_alloc_vm_area()/xen_free_vm_area() and use them. alloc_vm_area()/free_vm_area() are used to allocate/free area which are for grant table mapping. Xen/x86 grant table is based on virtual address so that alloc_vm_area()/free_vm_area() are suitable. On the other hand Xen/ia64 (and Xen/powerpc) grant table is based on pseudo physical address (guest physical address) so that allocation should be done differently. The original version of xenified Linux/IA64 have its own allocate_vm_area()/free_vm_area() definitions which don't allocate vm area contradictory to those names. Now vanilla Linux already has its definitions so that it's impossible to have IA64 definitions of allocate_vm_area()/free_vm_area(). Instead introduce xen_allocate_vm_area()/xen_free_vm_area() and use them. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* xen: add resend_irq_on_evtchn() definition into events.cIsaku Yamahata2008-04-24
| | | | | | | | | | | Define resend_irq_on_evtchn() which ia64/xen uses. Although it isn't used by current x86/xen code, it's arch generic so that put it into common code. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* Xen: make events.c portable for ia64/xen supportIsaku Yamahata2008-04-24
| | | | | | | | | | | | | | Remove x86 dependency in drivers/xen/events.c for ia64/xen support introducing include/asm/xen/events.h. Introduce xen_irqs_disabled() to hide regs->flags Introduce xen_do_IRQ() to hide regs->orig_ax. make enum ipi_vector definition arch specific. ia64/xen needs four vectors. Add one rmb() because on ia64 xchg() isn't barrier. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* xen: move events.c to drivers/xen for IA64/Xen supportIsaku Yamahata2008-04-24
| | | | | | | | | | | | move arch/x86/xen/events.c undedr drivers/xen to share codes with x86 and ia64. And minor adjustment to compile. ia64/xen also uses events.c Signed-off-by: Yaozu (Eddie) Dong <eddie.dong@intel.com> Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* xen: move features.c from arch/x86/xen/features.c to drivers/xenIsaku Yamahata2008-04-24
| | | | | | | | | | ia64/xen also uses it too. Move it into common place so that ia64/xen can share the code. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* xen: add missing definitions for xen grant table which ia64/xen needsIsaku Yamahata2008-04-24
| | | | | | | | | | | | | | | | Add xen handles realted definitions for grant table which ia64/xen needs. Pointer argumsnts for ia64/xen hypercall are passed in pseudo physical address (guest physical address) so that it is required to convert guest kernel virtual address into pseudo physical address right before issuing hypercall. The xen guest handle represents such arguments. Define necessary handles and helper functions. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* Fix cardbus resource allocationLinus Torvalds2008-04-22
| | | | | | | | | | | | | | | | | | | | | | | Commit 884525655d07fdee9245716b998ecdc45cdd8007 ("PCI: clean up resource alignment management") didn't set the alignment information for the cardbus window resources, causing their subsequent allocations to fail miserably with a message like yenta_cardbus 0000:15:00.0: device not available because of BAR 7 [100:1ff] collisions yenta_cardbus: probe of 0000:15:00.0 failed with error -16 or similar. This fixes it and clarifies the code a bit too (we used to have to use the insane PCI bridge alignment logic that put the alignment in the "start" field, this makes it use the slightly easier-to-understand size-based alignment, and allows us to set the resource start to zero until it gets allocated). Reported-and-tested-by: Jeff Chua <jeff.chua.linux@gmail.com> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* bus_remove_device: be more careful about incomplete initializationRafael J. Wysocki2008-04-22
| | | | | | | | | | | | Prevent bus_remove_device() from crashing if dev->knode_bus has not been initialized before it's called. This can happen if the device_add() ended up breaking out early due to an error, for example. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Relax check on adding children of suspended devicesRafael J. Wysocki2008-04-22
| | | | | | | | Do not refuse to actually register children of suspended devices, but still warn about attempts to do that. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge branch 'release' of ↵Linus Torvalds2008-04-22
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | 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] run drivers/misc/sgi-xp through scripts/checkpatch.pl [IA64] run rest drivers/misc/sgi-xp through scripts/Lindent [IA64] run some drivers/misc/sgi-xp through scripts/Lindent [IA64] move XP and XPC to drivers/misc/sgi-xp [IA64] minor irq handler cleanups [IA64] simplify notify hooks in mca.c [IA64] do notify DIE_MCA_MONARCH_PROCESS for each monarchs [IA64] disable interrupts on exit of ia64_trace_syscall
| * [IA64] run drivers/misc/sgi-xp through scripts/checkpatch.plDean Nelson2008-04-22
| | | | | | | | | | | | | | | | Addressed issues raised by scripts/checkpatch.pl. Removed unnecessary curly braces. Eliminated uses of volatiles and use of kernel_thread() and daemonize(). Signed-off-by: Dean Nelson <dcn@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64] run rest drivers/misc/sgi-xp through scripts/LindentDean Nelson2008-04-22
| | | | | | | | | | | | | | Ran patches through scripts/Lindent (part 2). Signed-off-by: Dean Nelson <dcn@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64] run some drivers/misc/sgi-xp through scripts/LindentDean Nelson2008-04-22
| | | | | | | | | | | | | | Ran patches through scripts/Lindent (part 1). Signed-off-by: Dean Nelson <dcn@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64] move XP and XPC to drivers/misc/sgi-xpDean Nelson2008-04-22
| | | | | | | | | | | | | | Move XPC and XPNET from arch/ia64/sn/kernel to drivers/misc/sgi-xp. Signed-off-by: Dean Nelson <dcn@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* | Merge branch 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6Linus Torvalds2008-04-22
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6: i2c: Fix platform driver hotplug/coldplug i2c: New driver for the SuperH Mobile I2C bus controller i2c/scx200_acb: Don't use 0 as NULL pointer i2c-bfin-twi: Fix mismatch in add timer and delete timer i2c-bfin-twi: Just let i2c-bfin-twi driver depends on BLACKFIN i2c-bfin-twi: Use simpler comment headers and strip out information that is maintained in the scm's log i2c-bfin-twi: Cleanup driver descriptions, versions and some module useful information i2c-bfin-twi: Add missing pin mux operation i2c-bfin-twi: Add platform_resource interface to support multi-port TWI controllers i2c-bfin-twi: Add repeat start feature to avoid break of a bundle of i2c master xfer operation i2c: Remove trailing whitespaces in busses/Kconfig i2c: Replace remaining __FUNCTION__ occurrences i2c: Renesas SH7760 I2C master driver i2c-dev: Split i2cdev_ioctl i2c-ibm_iic: Support building as an of_platform driver i2c-ibm_iic: Change the log levels i2c: Add platform driver on top of the new pca-algorithm i2c-algo-pca: Extend for future drivers i2c-algo-pca: Remove trailing whitespaces and unnecessary UTF i2c: Remove the algorithm drivers from the config menu
| * | i2c: Fix platform driver hotplug/coldplugKay Sievers2008-04-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since 43cc71eed1250755986da4c0f9898f9a635cb3bf, the platform modalias is prefixed with "platform:". Add MODULE_ALIAS() to the hotpluggable I2C platform drivers, to allow module auto loading. [ db: add some more drivers ] Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | i2c: New driver for the SuperH Mobile I2C bus controllerMagnus Damm2008-04-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is V5 of the SuperH Mobile I2C Controller Driver. A simple Master only driver for the I2C block included in processors such as sh7343, sh7722 and sh7723. Tested on a sh7722 MigoR using a rs5c732b rtc. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | i2c/scx200_acb: Don't use 0 as NULL pointerAdrian Bunk2008-04-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | Don't use 0 as NULL pointer. Spotted by sparse. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | i2c-bfin-twi: Fix mismatch in add timer and delete timerHans Schillstrom2008-04-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move init_completion to just before i2c transfer. http://blackfin.uclinux.org/gf/project/uclinux-dist/tracker/?action=TrackerItemEdit&tracker_item_id=3385 Signed-off-by: Hans Schillstrom <hans.schillstrom@shlsys.com> Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | i2c-bfin-twi: Just let i2c-bfin-twi driver depends on BLACKFINBryan Wu2008-04-22
| | | | | | | | | | | | | | | | | | | | | | | | Simply use "depends on BLACKFIN" (which is technically correct) and just document which machines have the device. Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | i2c-bfin-twi: Use simpler comment headers and strip out information that is ↵Mike Frysinger2008-04-22
| | | | | | | | | | | | | | | | | | | | | | | | maintained in the scm's log Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | i2c-bfin-twi: Cleanup driver descriptions, versions and some module useful ↵Bryan Wu2008-04-22
| | | | | | | | | | | | | | | | | | | | | information Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | i2c-bfin-twi: Add missing pin mux operationBryan Wu2008-04-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Blackfin TWI controller hardware pin should be requested from GPIO port controller Before BF54x, there is no need to do this. But as long as BF54x and BF52x are supported by this generic driver, the missing pin mux operation should be added. Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | i2c-bfin-twi: Add platform_resource interface to support multi-port TWI ↵Bryan Wu2008-04-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | controllers - Dynamic alloc the resource of TWI driver data according to board information - TWI register read/write accessor based on dynamic regs_base - Support TWI0/TWI1 for BF54x Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | i2c-bfin-twi: Add repeat start feature to avoid break of a bundle of i2c ↵Sonic Zhang2008-04-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master xfer operation - Create a new mode TWI_I2C_MODE_REPEAT. - No change to smbus operation. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | i2c: Remove trailing whitespaces in busses/KconfigWolfram Sang2008-04-22
| | | | | | | | | | | | | | | Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | i2c: Replace remaining __FUNCTION__ occurrencesHarvey Harrison2008-04-22
| | | | | | | | | | | | | | | | | | | | | __FUNCTION__ is gcc-specific, use __func__. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | i2c: Renesas SH7760 I2C master driverManuel Lauss2008-04-22
| | | | | | | | | | | | | | | | | | | | | Driver for I2C interfaces in master mode on SH7760. Signed-off-by: Manuel Lauss <mano@roarinelk.homelinux.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | i2c-dev: Split i2cdev_ioctlJean Delvare2008-04-22
| | | | | | | | | | | | | | | | | | | | | | | | Split the handling of the I2C_RDWR and I2C_SMBUS ioctls to their own functions. This limits the stack usage, saves one level of indentation and makes the code more readable. Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | i2c-ibm_iic: Support building as an of_platform driverSean MacLennan2008-04-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch allows the i2c-ibm_iic driver to be built either as an ocp driver or an of_platform driver. This allows it to run under the powerpc arch but maintains backward compatibility with the ppc arch. Signed-off-by: Sean MacLennan <smaclennan@pikatech.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | i2c-ibm_iic: Change the log levelsSean MacLennan2008-04-22
| | | | | | | | | | | | | | | | | | | | | Change the log levels based on feedback from linxppc-dev. Signed-off-by: Sean MacLennan <smaclennan@pikatech.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | i2c: Add platform driver on top of the new pca-algorithmWolfram Sang2008-04-22
| | | | | | | | | | | | | | | | | | | | | Tested on a blackfin. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | i2c-algo-pca: Extend for future driversWolfram Sang2008-04-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The separation between algorithm and adapter was unsharp at places. This was partly hidden by the fact, that the ISA-driver allowed just one instance and had all private data in static variables. This patch makes neccessary preparations to add a platform driver on top of the algorithm, while still supporting ISA. Note: Due to lack of hardware, the ISA-driver could not be tested except that it builds. Concerning the core struct i2c_algo_pca_data: - A private data field was added, all hardware dependant data may go here. Similar to other algorithms, now a pointer to this data is passed to the adapter's functions. In order to make as less changes as possible to the ISA-driver, it leaves the private data empty and still only uses its static variables. - A "reset_chip" function pointer was added; such a functionality must come from the adapter, not the algorithm. - use a variable "i2c_clock" instead of a function pointer "get_clock", allowing for write access to a default in case a wrong value was supplied. In the algorithm-file: - move "i2c-pca-algo.h" into "linux/i2c-algo-pca.h" - now using per_instance timeout values (i2c_adap->timeout) - error messages specify the device, not only the driver name - restructure initialization to easily support "i2c_add_numbered_adapter" - drop "retries" and "own" (i2c address) as they were unused (The state-machine for I2C-communication was not touched.) In the ISA-driver: - adapt to new algorithm Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | i2c-algo-pca: Remove trailing whitespaces and unnecessary UTFWolfram Sang2008-04-22
| | | | | | | | | | | | | | | | | | | | | | | | Remove trailing whitespaces to make further patches more readable. Also remove an unnecessary UTF-char for simplicity ("us" for microseconds is fine enough). Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | i2c: Remove the algorithm drivers from the config menuJean Delvare2008-04-22
| |/ | | | | | | | | | | | | | | The algorithm drivers are helper drivers that are selected automatically as needed. There's no point in listing them in the config menu, it can only confuse users and waste their time. Signed-off-by: Jean Delvare <khali@linux-fr.org>
* | Merge branch 'for-linus' of ↵Linus Torvalds2008-04-22
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: Suppress hidinput for Samsung IR control HID: remove 60x GTCO devices from blacklist HID: export headers properly HID: WiseGroup 866 Dual Joypad needs output reports quirk HID: ThrustMaster FF driver is no longer experimental HID: Logitech diNovo Mini pad support HID: fix race between open() and disconnect() in usbhid HID: make hid_input_field and usbhid_modify_dquirk static HID: pass numbered reports properly to hidraw HID: fix misplaced rdesc quirk HID: force feedback driver for Logitech Rumblepad 2 HID: move wait from hid to usbhid HID: make function from dbg_hid HID: fix sparse warnings HID: only dump report traffic with debug level 2 HID: patch to add NOGET for DMI/Acomdata HID: Sunplus Wireless Desktop needs report descriptor fixup HID: quirk for MS Wireless Desktop Receiver (model 1028) HID: fixup fullspeed interval on highspeed Afatech DVB-T IR kbd HID: fix build failure in hiddev_ioctl with gcc 3.2
| * | HID: Suppress hidinput for Samsung IR controlRobert Schedel2008-04-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Samsung USB remotes (0419:0001) report six keys via standard HID usage pages (arrow keys, OK, Power). Kernel 2.6.25 maps those to input events (in addition to the hiddev report). The remaining 43 keys are reported via proprietary HID report page and therefore by hiddev only. Applications using hiddev and input device might process the 6 standard keys twice. To avoid this, the input device will be suppressed for the Samsung remote with a quirk entry, forcing to use the hiddev device only. LIRC already contains the proper support. Signed-off-by: Robert Schedel <r.schedel@yahoo.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | HID: remove 60x GTCO devices from blacklistJiri Kosina2008-04-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Jeremy Robertson reports that GTCO engineers made a mistake and we don't need 0x60x GTCO product ids blacklisted. This mostly reverts dda3fd35, but leaves PID 0x1007 intact. Reported-by: Jeremy Roberson <jeremy.roberson@einstruction.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | HID: WiseGroup 866 Dual Joypad needs output reports quirkJiri Kosina2008-04-22
| | | | | | | | | | | | | | | | | | | | | | | | WiseGroup Ltd, MP-8866 Dual Joypad needs to skip output reports, as it contains force-feedback output reports. Reported-by: Anssi Hannula <anssi.hannula@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | HID: ThrustMaster FF driver is no longer experimentalJiri Kosina2008-04-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | There is no need to keep a few years old ThrustMaster force-feedback driver as experimental. HID_FF is currently marked experimental anyway, so this is even redundant. Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | HID: Logitech diNovo Mini pad supportJiri Kosina2008-04-22
| | | | | | | | | | | | | | | | | | | | | Logitech diNovo Mini needs DUPLICATE_USAGES quirk. Reported-by: Tom Horsley <tom.horsley@att.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | HID: fix race between open() and disconnect() in usbhidOliver Neukum2008-04-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is a window: task A task B spin_lock_irq(&usbhid->inlock); /* Sync with error handler */ usb_set_intfdata(intf, NULL); spin_unlock_irq(&usbhid->inlock); usb_kill_urb(usbhid->urbin); usb_kill_urb(usbhid->urbout); usb_kill_urb(usbhid->urbctrl); del_timer_sync(&usbhid->io_retry); cancel_work_sync(&usbhid->reset_work); if (!hid->open++) { res = usb_autopm_get_interface(usbhid->intf); if (res < 0) { hid->open--; return -EIO; } } if (hid_start_in(hid)) if (hid->claimed & HID_CLAIMED_INPUT) hidinput_disconnect(hid); in which an open() to an already disconnected device will submit an URB to an undead device. In case disconnect() was called by an ioctl, this'll oops. Fix by introducing a new flag and checking it in hid_start_in(). Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | HID: make hid_input_field and usbhid_modify_dquirk staticAdrian Bunk2008-04-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch makes the following needlessly global functions static: - hid-core.c:hid_input_field() - usbhid/hid-quirks.c:usbhid_modify_dquirk() Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | HID: pass numbered reports properly to hidrawJiri Kosina2008-04-22
| | | | | | | | | | | | | | | | | | | | | | | | The numbered reports need to be passed properly to hidraw (i.e. with the first data field indicating the report number), otherwise userspace has no idea about the identification of the report. Signed-off-by: Jiri Kosina <jkosina@suse.cz>
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-26 01:13:31 -0500