- 15 10月, 2008 27 次提交
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由 Jiri Slaby 提交于
hid_compat_load() runs on the default workqueue, it request_module(), it execs modprobe, it exits, tty flushes default workqueue, it hangs, because we are still in it. Signed-off-by: NJiri Slaby <jirislaby@gmail.com> Tested-by: <Valdis.Kletnieks@vt.edu> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Remi Cattiau 提交于
iBuddy devices claim to be HID devices, but they are not. Add them to the blacklist. Signed-off-by: NRemi Cattiau <remi@cattiau.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Richard Hughes 提交于
This patch reverts the change made four years ago here: http://www.vg.kernel.org/pub/linux/kernel/people/gregkh/usb/2.4/usb-hid-2.4.25-pre7.patch UPS's made by MGE can be used with usbhid just fine, and by removing the ignore quirk allows them to be used with HAL so they just work when plugged in, without needing to be manually configured. With the ignore quirk in place a user would have to configure NUT before the UPS could be used, as NUT uses it's own internal USB matching framework to match against the USB devices, do low level control messages on the device and then parse the HID tables all in userspace. This is not needed, as allowing the device to be claimed as a usbhid device allows it to be used like any other USB UPS device. The devices correctly advertise the power device page which can be queried for the device state. I assume the quirk was changed so that people using < libusb 0.1.8 could still use NUT's internal HID code to manage the UPS. libusb 0.1.8 was released quite some time ago: 2004-02-11. This patch does not break NUT as in drivers/libusb.c the device is force unbound from the kernel driver using usb_detach_kernel_driver_np () where it can be controlled like normal. [jkosina@suse.cz: adapt to the new hidbus code] Signed-off-by: NRichard Hughes <rhughes@redhat.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Kosina 提交于
Introduce a list of devices for which there is need to force a creation of the hiddev interface, but still they are operated by generic driver (i.e. certain UPS). Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Slaby 提交于
Merge the logitech force feedback processing directly into logitech driver from the usbhid core. Signed-off-by: NJiri Slaby <jirislaby@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Slaby 提交于
Move connecting from usbhid to the hid layer and fix also hidp in that manner. This removes all the ignore/force hidinput/hiddev connecting quirks. Signed-off-by: NJiri Slaby <jirislaby@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Slaby 提交于
Signed-off-by: NJiri Slaby <jirislaby@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Slaby 提交于
Signed-off-by: NJiri Slaby <jirislaby@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Slaby 提交于
Signed-off-by: NJiri Slaby <jirislaby@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Slaby 提交于
Signed-off-by: NJiri Slaby <jirislaby@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Slaby 提交于
Signed-off-by: NJiri Slaby <jirislaby@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Slaby 提交于
Signed-off-by: NJiri Slaby <jirislaby@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Slaby 提交于
Signed-off-by: NJiri Slaby <jirislaby@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Slaby 提交于
Signed-off-by: NJiri Slaby <jirislaby@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Slaby 提交于
Signed-off-by: NJiri Slaby <jirislaby@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Slaby 提交于
Signed-off-by: NJiri Slaby <jirislaby@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Slaby 提交于
Signed-off-by: NJiri Slaby <jirislaby@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Slaby 提交于
Signed-off-by: NJiri Slaby <jirislaby@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Slaby 提交于
Signed-off-by: NJiri Slaby <jirislaby@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Slaby 提交于
Move them from the core code to a separate driver. Signed-off-by: NJiri Slaby <jirislaby@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Slaby 提交于
Bring switch and cases into coding style and save thus some indentation to make the code tighter. Signed-off-by: NJiri Slaby <jirislaby@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Slaby 提交于
Add compat option to hid code to allow loading of all modules on systems which don't allow autoloading because of old userspace. Signed-off-by: NJiri Slaby <jirislaby@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Slaby 提交于
Move them from the core code to a separate driver. Signed-off-by: NJiri Slaby <jslaby@suse.cz> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Slaby 提交于
Move ignore quirks from usbhid-quirks into hid-core code. Also don't output warning when ENODEV is error code in usbhid and try ordinal input in hidp when that error is returned. Signed-off-by: NJiri Slaby <jslaby@suse.cz> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Slaby 提交于
Move them from the core and input code to a separate driver. Signed-off-by: NJiri Slaby <jslaby@suse.cz> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Slaby 提交于
Next step for complete hid bus, this patch includes: - call parser either from probe or from hid-core if there is no probe. - add ll_driver structure and centralize some stuff there (open, close...) - split and merge usb_hid_configure and hid_probe into several functions to allow hooks/fixes between them Signed-off-by: NJiri Slaby <jslaby@suse.cz> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Slaby 提交于
Make a bus from hid core. This is the first step for converting all the quirks and separate almost-drivers into real drivers attached to this bus. It's implemented to change behaviour in very tiny manner, so that no driver needs to be changed this time. Also add generic drivers for both usb and bt into usbhid or hidp respectively which will bind all non-blacklisted device. Those blacklisted will be either grabbed by special drivers or by nobody if they are broken at the very rude base. Signed-off-by: NJiri Slaby <jslaby@suse.cz> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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- 23 7月, 2008 1 次提交
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由 Harvey Harrison 提交于
Signed-off-by: NHarvey Harrison <harvey.harrison@gmail.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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- 29 4月, 2008 1 次提交
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由 Harvey Harrison 提交于
Signed-off-by: NHarvey Harrison <harvey.harrison@gmail.com> Acked-by: NJiri Kosina <jkosina@suse.cz> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 22 4月, 2008 4 次提交
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由 Adrian Bunk 提交于
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: NAdrian Bunk <bunk@kernel.org> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Kosina 提交于
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: NJiri Kosina <jkosina@suse.cz>
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由 Jiri Slaby 提交于
Fix these sparse warnings: .../hid/hid-core.c:100:15: warning: incorrect type in assignment (different signedness) .../hid/hid-core.c:100:15: expected signed int [usertype] *value .../hid/hid-core.c:100:15: got unsigned int *<noident> by unsigned -> s32 .../hid/hid-input-quirks.c:336:10: warning: Using plain integer as NULL pointer by 0 -> NULL .../hid/usbhid/hid-core.c:786:46: warning: incorrect type in argument 3 (different signedness) .../hid/usbhid/hid-core.c:786:46: expected int *max .../hid/usbhid/hid-core.c:786:46: got unsigned int *<noident> .../hid/usbhid/hid-core.c:787:47: warning: incorrect type in argument 3 (different signedness) .../hid/usbhid/hid-core.c:787:47: expected int *max .../hid/usbhid/hid-core.c:787:47: got unsigned int *<noident> .../hid/usbhid/hid-core.c:788:48: warning: incorrect type in argument 3 (different signedness) .../hid/usbhid/hid-core.c:788:48: expected int *max .../hid/usbhid/hid-core.c:788:48: got unsigned int *<noident> by int -> unsigned int Signed-off-by: NJiri Slaby <jirislaby@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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由 Anssi Hannula 提交于
Currently using debug=1 with hid module prints out all sent and received reports to the kernel log, while in many cases we only want to see the report descriptors and hid-input mappings that are printed when a device is probed. Add new level debug=2, and only dump the report traffic with that level. Signed-off-by: NAnssi Hannula <anssi.hannula@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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- 18 3月, 2008 1 次提交
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由 Jiri Kosina 提交于
The hid_input_report() in debug mode of course outputs the report itself, not the device report descriptor. Fix this error in comment. Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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- 28 1月, 2008 1 次提交
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由 Jiri Kosina 提交于
The WARN_ON() in implement() and extract() spit out stacktraces and a lot of other information that might make users think that there is something seriously wrong with the system. WARN_ON() should not be deliberately triggerable by userspace application, which these can be. Usually this WARN_ON() triggers when hid2hci utility is sending the data that don't correspond to the device's report descriptor. Convert these messages to more friendly printk(). Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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- 14 10月, 2007 1 次提交
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由 Jiri Kosina 提交于
hidraw is an interface that is going to obsolete hiddev one day. Many userland applications are using libusb instead of using kernel-provided hiddev interface. This is caused by various reasons - the HID parser in kernel doesn't handle all the HID hardware on the planet properly, some devices might require its own specific quirks/drivers, etc. hiddev interface tries to do its best to parse all the received reports properly, and presents only parsed usages into userspace. This is however often not enough, and that's the reason why many userland applications just don't use hiddev at all, and rather use libusb to read raw USB events and process them on their own. Another drawback of hiddev is that it is USB-specific. hidraw interface provides userspace readers with really raw HID reports, no matter what the low-level transport layer is (USB/BT), and gives the userland applications all the freedom to process the HID reports in a way they wish to. Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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- 09 7月, 2007 1 次提交
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由 Jiri Kosina 提交于
There have been many reports recently about broken HID devices, the diagnosis of which required users to recompile their kernels in order to be able to provide debugging output needed for coding a quirk for a particular device. This patch makes CONFIG_HID_DEBUG default y if !EMBEDDED and makes it possible to control debugging output produced by HID code by supplying 'debug=1' module parameter. Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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- 09 5月, 2007 1 次提交
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由 Randy Dunlap 提交于
Remove includes of <linux/smp_lock.h> where it is not used/needed. Suggested by Al Viro. Builds cleanly on x86_64, i386, alpha, ia64, powerpc, sparc, sparc64, and arm (all 59 defconfigs). Signed-off-by: NRandy Dunlap <randy.dunlap@oracle.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 16 4月, 2007 1 次提交
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由 Jiri Kosina 提交于
Updates Copyright and DRIVER_AUTHOR in HID and USB HID sources. Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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- 11 4月, 2007 1 次提交
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由 Simon Budig 提交于
Some HID devices are looking on the unused bits in the HID reports they receive. This is violating the specification, but we want to make those devices work. Well-behaving devices are unaffected, as they don't care about the unused bits. If bitsused % 8 is 0 all bits in data[] get used and we don't need to clear anything. Otherwise (bitsused % 8) bits of the last byte get used. By shifting 1 for (bitsused % 8) bits and subtracting 1 we create a mask consisting of (bitsused % 8) ones and remaining zeroes. By ANDing we clear the upper unused bits. Signed-off-by: NSimon Budig <simon@budig.de> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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