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linux/drivers/input/misc/cm109.c

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treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 372 Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation version 2 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 135 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190531081036.435762997@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-31 01:09:32 -07:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
Input: cm109 - add keymap for ATCom AU-100 phone Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-11-11 13:57:30 -05:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
Input: cm109 - fix handling of volume and mute buttons The CM109 driver reported key press events of volume up / down and record / playback mute buttons, but no release events. Report those events properly by handling volume and mute keys seperately. For the record and playback mute buttons, only presses are registered by the CM109, therefore simulate press-n-release. This fixes the volume control buttons of various USB headsets. Signed-off-by: Florian Euchner <florian.euchner@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2016-05-04 15:59:18 -07:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
Input: cm109 - fix handling of volume and mute buttons The CM109 driver reported key press events of volume up / down and record / playback mute buttons, but no release events. Report those events properly by handling volume and mute keys seperately. For the record and playback mute buttons, only presses are registered by the CM109, therefore simulate press-n-release. This fixes the volume control buttons of various USB headsets. Signed-off-by: Florian Euchner <florian.euchner@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2016-05-04 15:59:18 -07:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
Input: cm109 - add keymap for ATCom AU-100 phone Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-11-11 13:57:30 -05:00
Update broken web addresses in the kernel. The patch below updates broken web addresses in the kernel Signed-off-by: Justin P. Mattock <justinmattock@gmail.com> Cc: Maciej W. Rozycki <macro@linux-mips.org> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Finn Thain <fthain@telegraphics.com.au> Cc: Randy Dunlap <rdunlap@xenotime.net> Cc: Matt Turner <mattst88@gmail.com> Cc: Dimitry Torokhov <dmitry.torokhov@gmail.com> Cc: Mike Frysinger <vapier.adi@gmail.com> Acked-by: Ben Pfaff <blp@cs.stanford.edu> Acked-by: Hans J. Koch <hjk@linutronix.de> Reviewed-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2010-10-18 11:03:14 +02:00
Input: cm109 - add keymap for ATCom AU-100 phone Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-11-11 13:57:30 -05:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
Input: cm109 - fix handling of volume and mute buttons The CM109 driver reported key press events of volume up / down and record / playback mute buttons, but no release events. Report those events properly by handling volume and mute keys seperately. For the record and playback mute buttons, only presses are registered by the CM109, therefore simulate press-n-release. This fixes the volume control buttons of various USB headsets. Signed-off-by: Florian Euchner <florian.euchner@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2016-05-04 15:59:18 -07:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
USB: input: cm109.c: fix up dev_* messages Previously I had made the struct device point to the input device, but after talking with Dmitry, he said that the USB device would make more sense for this driver to point to. So converted it to use that instead. CC: Dmitry Torokhov <dmitry.torokhov@gmail.com> CC: Axel Lin <axel.lin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-04 15:32:55 -07:00
USB: cm109.c: remove err() usage err() was a very old USB-specific macro that I thought had gone away. This patch removes it from being used in the driver and uses dev_err() instead. CC: Dmitry Torokhov <dmitry.torokhov@gmail.com> CC: Axel Lin <axel.lin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-25 14:48:25 -07:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
Input: cm109 - use guard notation when acquiring mutex and spinlock Using guard notation makes the code more compact and error handling more robust by ensuring that locks are released in all code paths when control leaves critical section. Reviewed-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20240904044244.1042174-4-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2024-09-03 21:42:23 -07:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
USB: input: cm109.c: fix up dev_* messages Previously I had made the struct device point to the input device, but after talking with Dmitry, he said that the USB device would make more sense for this driver to point to. So converted it to use that instead. CC: Dmitry Torokhov <dmitry.torokhov@gmail.com> CC: Axel Lin <axel.lin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-04 15:32:55 -07:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
Input: cm109 - convert high volume dev_err() to dev_err_ratelimited() BugLink: http://bugs.launchpad.net/bugs/1222850 This input device can get into a state that produces a high volume of device status errors. Attempt to throttle these error messages such that the kernel log is not flooded. Signed-off-by: Tim Gardner <tim.gardner@canonical.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2013-09-19 14:24:04 -07:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
Input: cm109 - fix handling of volume and mute buttons The CM109 driver reported key press events of volume up / down and record / playback mute buttons, but no release events. Report those events properly by handling volume and mute keys seperately. For the record and playback mute buttons, only presses are registered by the CM109, therefore simulate press-n-release. This fixes the volume control buttons of various USB headsets. Signed-off-by: Florian Euchner <florian.euchner@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2016-05-04 15:59:18 -07:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
Input: cm109 - use guard notation when acquiring mutex and spinlock Using guard notation makes the code more compact and error handling more robust by ensuring that locks are released in all code paths when control leaves critical section. Reviewed-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20240904044244.1042174-4-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2024-09-03 21:42:23 -07:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
USB: input: cm109.c: fix up dev_* messages Previously I had made the struct device point to the input device, but after talking with Dmitry, he said that the USB device would make more sense for this driver to point to. So converted it to use that instead. CC: Dmitry Torokhov <dmitry.torokhov@gmail.com> CC: Axel Lin <axel.lin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-04 15:32:55 -07:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
Input: cm109 - convert high volume dev_err() to dev_err_ratelimited() BugLink: http://bugs.launchpad.net/bugs/1222850 This input device can get into a state that produces a high volume of device status errors. Attempt to throttle these error messages such that the kernel log is not flooded. Signed-off-by: Tim Gardner <tim.gardner@canonical.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2013-09-19 14:24:04 -07:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
Input: cm109 - use guard notation when acquiring mutex and spinlock Using guard notation makes the code more compact and error handling more robust by ensuring that locks are released in all code paths when control leaves critical section. Reviewed-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20240904044244.1042174-4-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2024-09-03 21:42:23 -07:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
Input: cm109 - use guard notation when acquiring mutex and spinlock Using guard notation makes the code more compact and error handling more robust by ensuring that locks are released in all code paths when control leaves critical section. Reviewed-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20240904044244.1042174-4-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2024-09-03 21:42:23 -07:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
Input: cm109 - use guard notation when acquiring mutex and spinlock Using guard notation makes the code more compact and error handling more robust by ensuring that locks are released in all code paths when control leaves critical section. Reviewed-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20240904044244.1042174-4-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2024-09-03 21:42:23 -07:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
Input: cm109 - use guard notation when acquiring mutex and spinlock Using guard notation makes the code more compact and error handling more robust by ensuring that locks are released in all code paths when control leaves critical section. Reviewed-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20240904044244.1042174-4-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2024-09-03 21:42:23 -07:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
Input: cm109 - fix checking return value of usb_control_msg If successful, usb_control_msg returns the number of bytes transferred, otherwise a negative error number. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-08-25 09:42:09 -07:00
USB: input: cm109.c: fix up dev_* messages Previously I had made the struct device point to the input device, but after talking with Dmitry, he said that the USB device would make more sense for this driver to point to. So converted it to use that instead. CC: Dmitry Torokhov <dmitry.torokhov@gmail.com> CC: Axel Lin <axel.lin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-04 15:32:55 -07:00
USB: cm109.c: remove err() usage err() was a very old USB-specific macro that I thought had gone away. This patch removes it from being used in the driver and uses dev_err() instead. CC: Dmitry Torokhov <dmitry.torokhov@gmail.com> CC: Axel Lin <axel.lin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-25 14:48:25 -07:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
USB: cm109.c: remove err() usage err() was a very old USB-specific macro that I thought had gone away. This patch removes it from being used in the driver and uses dev_err() instead. CC: Dmitry Torokhov <dmitry.torokhov@gmail.com> CC: Axel Lin <axel.lin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-25 14:48:25 -07:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
Input: cm109 - use guard notation when acquiring mutex and spinlock Using guard notation makes the code more compact and error handling more robust by ensuring that locks are released in all code paths when control leaves critical section. Reviewed-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20240904044244.1042174-4-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2024-09-03 21:42:23 -07:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
Input: cm109 - use guard notation when acquiring mutex and spinlock Using guard notation makes the code more compact and error handling more robust by ensuring that locks are released in all code paths when control leaves critical section. Reviewed-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20240904044244.1042174-4-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2024-09-03 21:42:23 -07:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
Input: cm109 - use guard notation when acquiring mutex and spinlock Using guard notation makes the code more compact and error handling more robust by ensuring that locks are released in all code paths when control leaves critical section. Reviewed-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20240904044244.1042174-4-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2024-09-03 21:42:23 -07:00
Input: cm109 - do not stomp on control URB We need to make sure we are not stomping on the control URB that was issued when opening the device when attempting to toggle buzzer. To do that we need to mark it as pending in cm109_open(). Reported-and-tested-by: syzbot+150f793ac5bc18eee150@syzkaller.appspotmail.com Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2020-12-09 20:13:24 -08:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
Input: cm109 - use guard notation when acquiring mutex and spinlock Using guard notation makes the code more compact and error handling more robust by ensuring that locks are released in all code paths when control leaves critical section. Reviewed-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20240904044244.1042174-4-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2024-09-03 21:42:23 -07:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
Input: cm109 - use guard notation when acquiring mutex and spinlock Using guard notation makes the code more compact and error handling more robust by ensuring that locks are released in all code paths when control leaves critical section. Reviewed-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20240904044244.1042174-4-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2024-09-03 21:42:23 -07:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
Input: cm109 - use guard notation when acquiring mutex and spinlock Using guard notation makes the code more compact and error handling more robust by ensuring that locks are released in all code paths when control leaves critical section. Reviewed-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20240904044244.1042174-4-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2024-09-03 21:42:23 -07:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
USB: input: cm109.c: fix up dev_* messages Previously I had made the struct device point to the input device, but after talking with Dmitry, he said that the USB device would make more sense for this driver to point to. So converted it to use that instead. CC: Dmitry Torokhov <dmitry.torokhov@gmail.com> CC: Axel Lin <axel.lin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-04 15:32:55 -07:00
Input: cm109 - add missing newlines to messages Recent conversion from err(), warn(), info() to dev_* variants caused loss of newlines at the end of messages, add them back. Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-10-09 00:44:47 -04:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
USB: remove uses of URB_NO_SETUP_DMA_MAP 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>
2010-03-05 15:10:17 -05:00
Input: cm109 - remove needless check before usb_free_coherent() usb_free_coherent() is safe with NULL addr and this check is not required. Signed-off-by: Xu Wang <vulab@iscas.ac.cn> Link: https://lore.kernel.org/r/20200707030905.3123-1-vulab@iscas.ac.cn Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2020-07-06 21:17:46 -07:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
Input: cm109 - validate number of endpoints before using them Make sure to check the number of endpoints to avoid dereferencing a NULL-pointer should a malicious device lack endpoints. Fixes: c04148f915e5 ("Input: add driver for USB VoIP phones with CM109...") Signed-off-by: Johan Hovold <johan@kernel.org> Cc: stable@vger.kernel.org # 2.6.28 Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-03-16 11:35:12 -07:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
USB: rename usb_buffer_alloc() and usb_buffer_free() users 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>
2010-04-12 13:17:25 +02:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
USB: rename usb_buffer_alloc() and usb_buffer_free() users 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>
2010-04-12 13:17:25 +02:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
USB: remove uses of URB_NO_SETUP_DMA_MAP 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>
2010-03-05 15:10:17 -05:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
Input: remove third argument of usb_maxpacket() The third argument of usb_maxpacket(): in_out has been deprecated because it could be derived from the second argument (e.g. using usb_pipeout(pipe)). N.B. function usb_maxpacket() was made variadic to accommodate the transition from the old prototype with three arguments to the new one with only two arguments (so that no renaming is needed). The variadic argument is to be removed once all users of usb_maxpacket() get migrated. CC: Ville Syrjala <syrjala@sci.fi> CC: Dmitry Torokhov <dmitry.torokhov@gmail.com> CC: Henk Vergonet <Henk.Vergonet@gmail.com> Signed-off-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr> Link: https://lore.kernel.org/r/20220317035514.6378-4-mailhol.vincent@wanadoo.fr Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-17 12:55:08 +09:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
USB: cm109.c: remove err() usage err() was a very old USB-specific macro that I thought had gone away. This patch removes it from being used in the driver and uses dev_err() instead. CC: Dmitry Torokhov <dmitry.torokhov@gmail.com> CC: Axel Lin <axel.lin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-25 14:48:25 -07:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
USB: remove uses of URB_NO_SETUP_DMA_MAP 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>
2010-03-05 15:10:17 -05:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
Input: cm109 - add missing newlines to messages Recent conversion from err(), warn(), info() to dev_* variants caused loss of newlines at the end of messages, add them back. Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-10-09 00:44:47 -04:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
Input: cm109 - use guard notation when acquiring mutex and spinlock Using guard notation makes the code more compact and error handling more robust by ensuring that locks are released in all code paths when control leaves critical section. Reviewed-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20240904044244.1042174-4-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2024-09-03 21:42:23 -07:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
Input: cm109 - add missing newlines to messages Recent conversion from err(), warn(), info() to dev_* variants caused loss of newlines at the end of messages, add them back. Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-10-09 00:44:47 -04:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
Input: cm109 - use guard notation when acquiring mutex and spinlock Using guard notation makes the code more compact and error handling more robust by ensuring that locks are released in all code paths when control leaves critical section. Reviewed-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20240904044244.1042174-4-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2024-09-03 21:42:23 -07:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
Input: cm109 - don't use obsolete logging macros err(), warn(), info() are being removed in favor of dev_* variants. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-22 16:33:18 -04:00
Input: cm109 - add missing newlines to messages Recent conversion from err(), warn(), info() to dev_* variants caused loss of newlines at the end of messages, add them back. Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-10-09 00:44:47 -04:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
Input: cm109 - don't use obsolete logging macros err(), warn(), info() are being removed in favor of dev_* variants. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-22 16:33:18 -04:00
Input: cm109 - add missing newlines to messages Recent conversion from err(), warn(), info() to dev_* variants caused loss of newlines at the end of messages, add them back. Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-10-09 00:44:47 -04:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
Input: cm109 - don't use obsolete logging macros err(), warn(), info() are being removed in favor of dev_* variants. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-22 16:33:18 -04:00
Input: cm109 - add missing newlines to messages Recent conversion from err(), warn(), info() to dev_* variants caused loss of newlines at the end of messages, add them back. Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-10-09 00:44:47 -04:00
Input: cm109 - add keymap for ATCom AU-100 phone Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-11-11 13:57:30 -05:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
Input: cm109 - don't use obsolete logging macros err(), warn(), info() are being removed in favor of dev_* variants. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-22 16:33:18 -04:00
Input: cm109 - add missing newlines to messages Recent conversion from err(), warn(), info() to dev_* variants caused loss of newlines at the end of messages, add them back. Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-10-09 00:44:47 -04:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00
Input: cm109 - don't use obsolete logging macros err(), warn(), info() are being removed in favor of dev_* variants. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-22 16:33:18 -04:00
Input: cm109 - add missing newlines to messages Recent conversion from err(), warn(), info() to dev_* variants caused loss of newlines at the end of messages, add them back. Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-10-09 00:44:47 -04:00
Input: add driver for USB VoIP phones with CM109 chipset Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-08-08 11:49:08 -04:00