- 09 12月, 2006 2 次提交
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由 Jiri Kosina 提交于
The "big main" split of USB HID code into generic HID code and USB-transport specific HID handling. Signed-off-by: NJiri Kosina <jkosina@suse.cz> Signed-off-by: NMarcel Holtmann <marcel@holtmann.org> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Jiri Kosina 提交于
This patch is a part of generic HID layer introduction. USB HID is disabled, so that the code split and changes could be introduced in a way that is reviewable (i.e. separate patches), but not to break git bisect by uncompilable kernel throughout different stages of the code splitup and changes. The last patch of this series enables HID again. Signed-off-by: NJiri Kosina <jkosina@suse.cz> Signed-off-by: NMarcel Holtmann <marcel@holtmann.org> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 08 12月, 2006 2 次提交
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由 Christoph Lameter 提交于
SLAB_KERNEL is an alias of GFP_KERNEL. Signed-off-by: NChristoph Lameter <clameter@sgi.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Christoph Lameter 提交于
SLAB_ATOMIC is an alias of GFP_ATOMIC Signed-off-by: NChristoph Lameter <clameter@sgi.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 02 12月, 2006 12 次提交
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由 Julien BLACHE 提交于
Use canonical defines for the Apple USB device IDs. Also add the Geyser IV devices missing in my previous patch. Signed-off-by: NJulien BLACHE <jb@jblache.org> Acked-by: NDmitry Torokhov <dtor@insightbb.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Holger Schurig 提交于
Adds support for the DMC TSC-10 and TSC-25 usb touchscreen controllers. Signed-off-by: NHolger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: NDaniel Ritz <daniel.ritz@gmx.ch> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Mariusz Kozlowski 提交于
- usb_free_urb() cleanup Signed-off-by: NMariusz Kozlowski <m.kozlowski@tuxland.pl> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Mariusz Kozlowski 提交于
- usb_free_urb() cleanup Signed-off-by: NMariusz Kozlowski <m.kozlowski@tuxland.pl> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Mariusz Kozlowski 提交于
Hello, - usb_free_urb() cleanup Signed-off-by: NMariusz Kozlowski <m.kozlowski@tuxland.pl> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Mariusz Kozlowski 提交于
- usb_free_urb() cleanup Signed-off-by: NMariusz Kozlowski <m.kozlowski@tuxland.pl> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Adrian Bunk 提交于
This patch makes the needlessly global wacom_sys_irq() static. Signed-off-by: NAdrian Bunk <bunk@stusta.de> Signed-off-by: NPing Cheng <pingc@wacom.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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Signed-off-by: NLuiz Fernando N. Capitulino <lcapitulino@mandriva.com.br> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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Signed-off-by: NLuiz Fernando N. Capitulino <lcapitulino@mandriva.com.br> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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Signed-off-by: NLuiz Fernando N. Capitulino <lcapitulino@mandriva.com.br> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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Signed-off-by: NLuiz Fernando N. Capitulino <lcapitulino@mandriva.com.br> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Alan Stern 提交于
The USB HID driver doesn't include any code to handle a STALL on the interrupt endpoint. While this may be uncommon, it does happen sometimes. This patch (as805) adds a fix. Signed-off-by: NAlan Stern <stern@rowland.harvard.edu> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 26 11月, 2006 1 次提交
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由 Mariusz Kozlowski 提交于
This is a bug. When checking for ati_remote->outbuf we free freeing ati_remote->inbuf so we end up freeing ati_remote->inbuf twice. Also the checks for 'ati_remote->inbuf != NULL' and 'ati_remote->outbuf != NULL' are redundant as usb_buffer_free() does this. Signed-off-by: NMariusz Kozlowski <m.kozlowski@tuxland.pl> Acked-by: NGreg KH <greg@kroah.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 22 11月, 2006 1 次提交
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由 David Howells 提交于
Fix up for make allyesconfig. Signed-Off-By: NDavid Howells <dhowells@redhat.com>
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- 17 11月, 2006 5 次提交
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由 Julien BLACHE 提交于
Small readability improvement for appletouch: use canonical names instead of raw USB IDs for some of the devices. Signed-off-by: NJulien BLACHE <jb@jblache.org> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Julien BLACHE 提交于
The new Core2 Duo MacBook Pro has a new keyboard+trackpad named "Geyser IV". According to the Info.plist in the OS X kext, it looks like the Geyser IV trackpad is identical to the Geyser III trackpad: same IOClass (AppleUSBGrIIITrackpad), same acceleration tables. Signed-off-by: NJulien BLACHE <jb@jblache.org> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Jason Parekh 提交于
Change a bit the finger detection method used by the appletouch driver to reduce touchpad "jumpiness": - Adjust the method for detecting multiple fingers. Previously, it recognized a new finger when a low sensor reading is followed by a high sensor reading. The new method checks for 'humps' in the sensor readings, so there doesn't necessarily have to be a low sensor between two high sensors for two fingers to be triggered. This allows detecting presence of two fingers on the touchpad even when they touch each other. - Change absolute coordinate calculation to us to get rid of "jumps". Instead of using full value from a sensor once it passes the threshold subtract theshold value from the reading. - Allow adjusting threshold value via module parameter. The patch doesn't seem to affect the Powerbooks but does greatly improve the touchpad behaviour on the MacBooks. Signed-off-by: NJason Parekh <jasonparekh@gmail.com> Signed-off-by: NStelian Pop <stelian@popies.net> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Julien BLACHE 提交于
The new Core2 Duo MacBook Pro have a new keyboard+trackpad device. The following patch adds the needed HID quirk for the Fn key. Signed-off-by: NJulien BLACHE <jb@jblache.org> Signed-off-by: NVojtech Pavlik <vojtech@suse.cz> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Olaf Hering 提交于
similar to the version in adbhid_input_register(): The '<>' key and the '^°' key on a german keyboard is swapped. Provide correct keys to userland, external USB keyboards will not work correctly when the 'badmap'/'goodmap' workarounds from xkeyboard-config are used. It is expected that distributions drop the badmap/goodmap part from keycodes/macintosh in the xkeyboard-config package. This is probably 2.6.18.x material, if major distros settle on 2.6.18. Signed-off-by: NOlaf Hering <olh@suse.de> Cc: Dmitry Torokhov <dtor@mail.ru> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 05 11月, 2006 1 次提交
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由 Anssi Hannula 提交于
Logitech USB Receiver (046d:c101) has two interfaces. The first one contains fields from HID_UP_KEYBOARD and HID_UP_LED, and the other one contains fields from HID_UP_CONSUMER and HID_UP_LOGIVENDOR. This device is used with multiple wireless Logitech products, including UltraX Media Remote. All fields on both interfaces are either keys or leds. All fields in the first interface are marked as Absolute, while the fields in the second interface are marked as Relative. Marking the keys as relative causes hidinput_hid_event() to send release events right after key press events. The device has EV_REP set, so the userspace expects the device to send repeat events if a key is held down. However, as hidinput_hid_event() sends release events immediately, repeat events are not sent at all. In fact, the userspace has no way of knowing if a key is being held down. Fix this by adding a quirk for 046d:c101 which changes relative keys to absolute ones. Signed-off-by: NAnssi Hannula <anssi.hannula@gmail.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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- 04 11月, 2006 4 次提交
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由 Dominic Cerquetti 提交于
Adding additional USB vendor/product ID's for XBOX pads provided by the XBOX Linux team. Signed-off-by: NDominic Cerquetti <binary1230@yahoo.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Naranjo Manuel Francisco 提交于
This patch add AIRcable USBto USB-HID blacklist, makes some little changes things in the Kconfig to make AIRcable USB look as all the rest of drivers. And it removes the readme part that was on Documentation/usb/usb-serial.txt because it is not needed anymore. Signed-off-by: Naranjo Manuel Francisco <naranjo.manuel@gmail.com Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Daniel Ritz 提交于
use the endpoint address from the endpoint descriptor instead of the hardcoding it to 0x81. at least some ITM based screen use a different address and don't work without this. Signed-off-by: NDaniel Ritz <daniel.ritz@gmx.ch> Cc: Ralf Lehmann <ralf@lehmann.cc> Cc: J.P. Delport <jpdelport@csir.co.za> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Grant Grundler 提交于
Adam Kropelin had posted 32-bit fix in June 2005 about two weeks after I originally had posted my fixes for big endian support. Adam has a UPS device which reports LINEV using 32-bits. Added comments to describe the limitations of the code. extract() is the same version I posted earlier and tested in user space. Made similar changes to implement() routine. I've written (and will shortly post) a test for implement(). Code tested on C3600 (parisc) with USB keyboard/mouse attached. I've dropped test_implement.c and a few other user space test programs on http://iou.parisc-linux.org/~grundler/tests/ -rw-r--r-- 1 grundler grundler 1750 Oct 18 09:13 test_extract.c -rw-r--r-- 1 grundler grundler 561 Jan 25 2006 test_ffs.c -rw-r--r-- 1 grundler users 7175 Apr 8 2005 test_fls.c -rw-r--r-- 1 grundler grundler 206 Sep 1 15:52 test_gettimeofday.c -rw-r--r-- 1 grundler grundler 1886 Oct 19 09:20 test_implement.c -rw-r--r-- 1 grundler users 2707 Jun 4 2005 test_unaligned.c I would appreciate if someone else would look at the output of test_implement.c to make it does The Right Thing. Signed-off-by: NGrant Grundler <grundler@parisc-linux.org> Cc: Matthew Wilcox <matthew@wil.cx> Cc: Dmitry Torokhov <dtor@mail.ru> Acked-By: NAdam Kropelin <akropel1@rochester.rr.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 18 10月, 2006 8 次提交
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由 Ben Collins 提交于
Signed-off-by: NBen Collins <bcollins@ubuntu.com>
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由 Daniel Ritz 提交于
ITM devices seem to report only garbage when not touched. update usbtouchscreen to do data reading like itmtouch. also fix wrong mask on pressure bits. Signed-off-by: NDaniel Ritz <daniel.ritz@gmx.ch> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Dominic Cerquetti 提交于
Adds support for dance pads to the xpad driver. Dance pads require the d-pad to be mapped to four buttons instead of two axes, so that combinations of up/down and left/right can be hit simultaneously. Known dance pads are detected, and there is a module parameter added to default unknown xpad devices to map the d-pad to buttons if this is desired. (dpad_to_buttons). Minor modifications were made to port the changes in the original patch to a newer kernel version. This patch was originally from Dominic Cerquetti originally written for kernel 2.6.11.4, with minor modifications (API changes for USB, spelling fixes to the documentation added in the original patch) made to apply to the current kernel. I have modified Dominic's original patch per some suggestions from Dmitry Torokhov. (There was nothing in the patch format description about multiple From: lines, so I haven't added myself.) [akpm@osdl.org: cleanups] Signed-off-by: NAdam Buchbinder <adam.buchbinder@gmail.com> Acked-by: NDmitry Torokhov <dtor@mail.ru> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Grant Grundler 提交于
extract() and implement() have brain damaged attempts to handle 32-bit wide "fields". The problem is the index math in the original code didn't clear all the relevant bits. (offset >> 5) only compensated for 32-bit index. We need (offset >> 6) if we want to use 64-bit loads. But it was also wrong in that it tried to use quasi-aligned loads. Ie "report" was only incremented in multiples of 4 bytes and then the offset was masked off for values greater than 4 bytes. The right way is to pretend "report" points at a byte array. And offset is then only minor adjustment for < 8 bits of offset. "n" (field width) can then be as big as 24 (assuming 32-bit loads) since "offset" will never be bigger than 7. If someone needs either function to handle more than 24-bits, please document why - point at a specification or specific USB hid device - in comments in the code. extract/implement() are also an eyesore to read. Please banish whoever wrote it to read CodingStyle 3 times in a row to a classroom full of 1st graders armed with rubberbands. Or just flame them. Whatever. Globbing all the code together on two lines does NOT make it faster and is Just Wrong. I've tested this patch on j6000 (dual 750Mhz PA-RISC, 32-bit 2.6.12-rc5). Kyle McMartin tested on c3000 (up 400Mhz PA-RISC, same kernel). "p2-mate" (Peter De Schrijver?) tested on sb1250 (dual core Mips, broadcom "swarm" eval board). Signed-off-by: NGrant Grundler <grundler@parisc-linux.org> Signed-off-by: NMatthew Wilcox <matthew@wil.cx> Cc: Vojtech Pavlik <vojtech@suse.cz> Cc: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Greg Kroah-Hartman 提交于
It's not a input driver, so it doesn't belong in the input directory. Cc: Sam Hocevar <sam@zoy.org> Cc: Dmitry Torokhov <dtor@insightbb.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Eric Sesterhenn 提交于
the following commit added a use after free http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3D3bea733ab21247290bd552dd6a2cd3049af9adef Found by coverity (cid #1441) Signed-off-by: NEric Sesterhenn <snakebyte@gmx.de> Signed-off-by: N"Ping Cheng" <pingc@wacom.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Eric Sesterhenn 提交于
this patch converts two if () BUG(); construct to BUG_ON(); which occupies less space, uses unlikely and is safer when BUG() is disabled. Signed-off-by: NEric Sesterhenn <snakebyte@gmx.de> Acked-by: N"Ping Cheng" <pingc@wacom.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Ping Cheng 提交于
This fixes some issues with the current wacom driver due to the split of the driver into different pieces and adds support for the Intuos3 4x6 Signed-off-by: NPing Cheng <pingc@wacom.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 05 10月, 2006 2 次提交
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由 David Howells 提交于
Maintain a per-CPU global "struct pt_regs *" variable which can be used instead of passing regs around manually through all ~1800 interrupt handlers in the Linux kernel. The regs pointer is used in few places, but it potentially costs both stack space and code to pass it around. On the FRV arch, removing the regs parameter from all the genirq function results in a 20% speed up of the IRQ exit path (ie: from leaving timer_interrupt() to leaving do_IRQ()). Where appropriate, an arch may override the generic storage facility and do something different with the variable. On FRV, for instance, the address is maintained in GR28 at all times inside the kernel as part of general exception handling. Having looked over the code, it appears that the parameter may be handed down through up to twenty or so layers of functions. Consider a USB character device attached to a USB hub, attached to a USB controller that posts its interrupts through a cascaded auxiliary interrupt controller. A character device driver may want to pass regs to the sysrq handler through the input layer which adds another few layers of parameter passing. I've build this code with allyesconfig for x86_64 and i386. I've runtested the main part of the code on FRV and i386, though I can't test most of the drivers. I've also done partial conversion for powerpc and MIPS - these at least compile with minimal configurations. This will affect all archs. Mostly the changes should be relatively easy. Take do_IRQ(), store the regs pointer at the beginning, saving the old one: struct pt_regs *old_regs = set_irq_regs(regs); And put the old one back at the end: set_irq_regs(old_regs); Don't pass regs through to generic_handle_irq() or __do_IRQ(). In timer_interrupt(), this sort of change will be necessary: - update_process_times(user_mode(regs)); - profile_tick(CPU_PROFILING, regs); + update_process_times(user_mode(get_irq_regs())); + profile_tick(CPU_PROFILING); I'd like to move update_process_times()'s use of get_irq_regs() into itself, except that i386, alone of the archs, uses something other than user_mode(). Some notes on the interrupt handling in the drivers: (*) input_dev() is now gone entirely. The regs pointer is no longer stored in the input_dev struct. (*) finish_unlinks() in drivers/usb/host/ohci-q.c needs checking. It does something different depending on whether it's been supplied with a regs pointer or not. (*) Various IRQ handler function pointers have been moved to type irq_handler_t. Signed-Off-By: NDavid Howells <dhowells@redhat.com> (cherry picked from 1b16e7ac850969f38b375e511e3fa2f474a33867 commit)
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由 Mark Assad 提交于
There is a bug in the current version of the itmtouch USB touchscreen driver. The if statment that checks if pressure is being applied to the touch screen is now missing a ! (not), so events are no longer being reported correctly. The original source code for this line was as follows: #define UCP(x) ((unsigned char*)(x)) #define UCOM(x,y,z) ((UCP((x)->transfer_buffer)[y]) & (z)) ... if (!UCOM(urb, 7, 0x20)) { And was cleaned to: unsigned char *data = urb->transfer_buffer; .... if (data[7] & 0x20) { (note the lack of '!') This has been tested on an LG L1510BF and an LG1510SF touch screen. Signed-off-by: NMark Assad <massad@gmail.com> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 04 10月, 2006 1 次提交
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由 Dave Jones 提交于
kbuild explicitly includes this at build time. Signed-off-by: NDave Jones <davej@redhat.com>
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- 29 9月, 2006 1 次提交
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由 Raghavendra Biligiri 提交于
During Installation the host tries to enumerate the keyboard/mouse dongle for the Raritan KVM.At this time timeouts have been observed Adding the Raritan KVM USB dongle to the blacklist fixes this issue. Signed-off-by: NRaghavendra Biligiri <Raghavendra_Biligiri@Dell.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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