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path: root/drivers/media/dvb/dvb-usb/dvb-usb-remote.c
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2012-08-13[media] dvb-usb: move it to drivers/media/usb/dvb-usbMauro Carvalho Chehab
As media/dvb will be removed, move it to a proper place. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-24Merge branch 'v4l_for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (442 commits) [media] videobuf2-dma-contig: make cookie() return a pointer to dma_addr_t [media] sh_mobile_ceu_camera: Do not call vb2's mem_ops directly [media] V4L: soc-camera: explicitly require V4L2_BUF_TYPE_VIDEO_CAPTURE [media] v4l: soc-camera: Store negotiated buffer settings [media] rc: interim support for 32-bit NEC-ish scancodes [media] mceusb: topseed 0x0011 needs gen3 init for tx to work [media] lirc_zilog: error out if buffer read bytes != chunk size [media] lirc: silence some compile warnings [media] hdpvr: use same polling interval as other OS [media] ir-kbd-i2c: pass device code w/key in hauppauge case [media] rc/keymaps: Remove the obsolete rc-rc5-tv keymap [media] remove the old RC_MAP_HAUPPAUGE_NEW RC map [media] rc/keymaps: Rename Hauppauge table as rc-hauppauge [media] rc-rc5-hauppauge-new: Fix Hauppauge Grey mapping [media] rc-rc5-hauppauge-new: Add support for the old Black RC [media] rc-rc5-hauppauge-new: Add the old control to the table [media] rc-winfast: Fix the keycode tables [media] a800: Fix a few wrong IR key assignments [media] opera1: Use multimedia keys instead of an app-specific mapping [media] dw2102: Use multimedia keys instead of an app-specific mapping ... Fix up trivial conflicts (remove/modify and some real conflicts) in: arch/arm/mach-omap2/devices.c drivers/staging/Kconfig drivers/staging/Makefile drivers/staging/dabusb/dabusb.c drivers/staging/dabusb/dabusb.h drivers/staging/easycap/easycap_ioctl.c drivers/staging/usbvideo/usbvideo.c drivers/staging/usbvideo/vicam.c
2011-03-21[media] technisat-usb2: added driver for Technisat's USB2.0 DVB-S/S2 receiverPatrick Boettcher
This patch is adding support for Technisat's new USB2.0 DVB-S/S2 receiver device. The development was sponsored by Technisat. The Green led is toggle depending on the frontend-state. The Red LED is turned on all the time. The MAC address reading from the EEPROM along with the LRC-method to check whether its valid. Support for the IR-receiver of the Technisat USB2 box. The keys of small, black remote-control are built-in, repeated key behaviour are simulated. The i2c-mutex of the dvb-usb-structure is used as a general mutex for USB requests, as there are 3 threads racing for atomic requests consisting of multiple usb-requests. A module option is there which disables the toggling of LEDs by the driver on certain triggers. Useful when being used in a "dark" environment. [mchehab@redhat.com: Fix merge conflicts with RC renaming patches] Signed-off-by: Martin Wilks <m.wilks@technisat.com> Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-01-31Input: switch completely over to the new versions of get/setkeycodeDmitry Torokhov
All users of old style get/setkeycode methids have been converted so it is time to retire them. Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com> Acked-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-01-31Input: dvb-usb-remote - convert to new style of get/setkeycodeDmitry Torokhov
Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-01-07Merge branch 'for-2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wqLinus Torvalds
* 'for-2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: (33 commits) usb: don't use flush_scheduled_work() speedtch: don't abuse struct delayed_work media/video: don't use flush_scheduled_work() media/video: explicitly flush request_module work ioc4: use static work_struct for ioc4_load_modules() init: don't call flush_scheduled_work() from do_initcalls() s390: don't use flush_scheduled_work() rtc: don't use flush_scheduled_work() mmc: update workqueue usages mfd: update workqueue usages dvb: don't use flush_scheduled_work() leds-wm8350: don't use flush_scheduled_work() mISDN: don't use flush_scheduled_work() macintosh/ams: don't use flush_scheduled_work() vmwgfx: don't use flush_scheduled_work() tpm: don't use flush_scheduled_work() sonypi: don't use flush_scheduled_work() hvsi: don't use flush_scheduled_work() xen: don't use flush_scheduled_work() gdrom: don't use flush_scheduled_work() ... Fixed up trivial conflict in drivers/media/video/bt8xx/bttv-input.c as per Tejun.
2010-12-29[media] rc: Name RC keymap tables as rc_map_tableMauro Carvalho Chehab
Remote keytables had different names all over the place. Part of the fault is due to a bad naming when rc subsystem was created, but there were lots of old names that were still here. Use a common standard for everything. Patch generated by this script: for i in `find drivers/staging -type f -name *.[ch]` `find include/media -type f -name *.[ch]` `find drivers/media -type f -name *.[ch]`; do sed s,ir_scancode,rc_map_table,g <$i >a && mv a $i; done for i in `find drivers/staging -type f -name *.[ch]` `find include/media -type f -name *.[ch]` `find drivers/media -type f -name *.[ch]`; do sed s,ir_codes_,rc_map_,g <$i >a && mv a $i; done for i in `find drivers/staging -type f -name *.[ch]` `find include/media -type f -name *.[ch]` `find drivers/media -type f -name *.[ch]`; do sed s,rc_key_map,rc_map_table,g <$i >a && mv a $i; done for i in `find drivers/staging -type f -name *.[ch]` `find include/media -type f -name *.[ch]` `find drivers/media -type f -name *.[ch]`; do sed s,rc_map_table_size,rc_map_size,g <$i >a && mv a $i; done Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-29[media] ir-core: make struct rc_dev the primary interfaceDavid Härdeman
This patch merges the ir_input_dev and ir_dev_props structs into a single struct called rc_dev. The drivers and various functions in rc-core used by the drivers are also changed to use rc_dev as the primary interface when dealing with rc-core. This means that the input_dev is abstracted away from the drivers which is necessary if we ever want to support multiple input devs per rc device. The new API is similar to what the input subsystem uses, i.e: rc_device_alloc() rc_device_free() rc_device_register() rc_device_unregister() [mchehab@redhat.com: Fix compilation on mceusb and cx231xx, due to merge conflicts] Signed-off-by: David Härdeman <david@hardeman.nu> Acked-by: Jarod Wilson <jarod@redhat.com> Tested-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-24dvb: don't use flush_scheduled_work()Tejun Heo
flush_scheduled_work() is deprecated and scheduled to be removed. * Flush the used works directly. * Replace the deprecated cancel_rearming_delayed_work() + flush_scheduled_work() -> cancel_delayed_work_sync(). * Make sure mantis->uart_work isn't running on exit. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: linux-media@vger.kernel.org
2010-12-15workqueue: convert cancel_rearming_delayed_work[queue]() users to ↵Tejun Heo
cancel_delayed_work_sync() cancel_rearming_delayed_work[queue]() has been superceded by cancel_delayed_work_sync() quite some time ago. Convert all the in-kernel users. The conversions are completely equivalent and trivial. Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: "David S. Miller" <davem@davemloft.net> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Acked-by: Evgeniy Polyakov <zbr@ioremap.net> Cc: Jeff Garzik <jgarzik@pobox.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: netdev@vger.kernel.org Cc: Anton Vorontsov <cbou@mail.ru> Cc: David Woodhouse <dwmw2@infradead.org> Cc: "J. Bruce Fields" <bfields@fieldses.org> Cc: Neil Brown <neilb@suse.de> Cc: Alex Elder <aelder@sgi.com> Cc: xfs-masters@oss.sgi.com Cc: Christoph Lameter <cl@linux-foundation.org> Cc: Pekka Enberg <penberg@cs.helsinki.fi> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: netfilter-devel@vger.kernel.org Cc: Trond Myklebust <Trond.Myklebust@netapp.com> Cc: linux-nfs@vger.kernel.org
2010-08-02V4L/DVB: dvb-usb: add support for rc-core modeMauro Carvalho Chehab
Allows dvb-usb drivers to use rc-core, instead of the legacy implementation. No driver were ported yet to rc-core, so, some small adjustments may be needed, when starting to migrate the drivers. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-02V4L/DVB: dvb-usb: prepare drivers for using rc-coreMauro Carvalho Chehab
This is a big patch, yet trivial. It just move the RC properties to a separate struct, in order to prepare the dvb-usb drivers to use rc-core. There's no change on the behavior of the drivers. With this change, it is possible to have both legacy and rc-core based code inside the dvb-usb-remote, allowing a gradual migration to rc-core, driver per driver. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-02V4L/DVB: dvb-usb: get rid of struct dvb_usb_rc_keyMauro Carvalho Chehab
dvb-usb has its own IR handle code. Now that we have a Remote Controller subsystem, we should start using it. So, remove this struct, in favor of the similar struct defined at the RC subsystem. This is a big, but trivial patch. It is a 3 line delect, plus lots of rename on several dvb-usb files. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-03-08Input: scancode in get/set_keycodes should be unsignedDmitry Torokhov
The HID layer has some scan codes of the form 0xffbc0000 for logitech devices which do not work if scancode is typed as signed int, so we need to switch to unsigned it instead. While at it keycode being signed does not make much sense either. Acked-by: Márton Németh <nm127@freemail.hu> Acked-by: Matthew Garrett <mjg@redhat.com> Acked-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-02-26V4L/DVB: V4L: dvb-usb, add extra sync to down-up input eventsJiri Slaby
Userspace is allowed to coalesce events between SYNCs. And since the code emits UP right after DOWN for the same key, it may be missed (up+down=nothing). Add an extra sync in between UP and DOWN events to disable the coalesce. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: Patrick Boettcher <pboettcher@kernellabs.com> Acked-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-04tree-wide: fix assorted typos all over the placeAndré Goddard Rosa
That is "success", "unknown", "through", "performance", "[re|un]mapping" , "access", "default", "reasonable", "[con]currently", "temperature" , "channel", "[un]used", "application", "example","hierarchy", "therefore" , "[over|under]flow", "contiguous", "threshold", "enough" and others. Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-12V4L/DVB (12600): dvb-usb-remote: return KEY_RESERVED if there's free space ↵Mauro Carvalho Chehab
for new keys The input subsystem checks if get_keycode works for a scan code. Due to that, we need to return a valid value when there's some space at the table that can be used by a scancode. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12599): dvb-usb-remote: Allow dynamically replacing the IR keycodesMauro Carvalho Chehab
Implements handler for EVIOCGKEYCODE/EVIOCSKEYCODE via adding two new callbacks to the input device. Since on dvb-usb a scan code has 16 bits, to fulfill rc5 standard codes, the default getkeycode/setkeycode input methods would require the driver to spend up to 64 Kb of a sparse table. Instead, add two new callbacks to the event device. With this, it is now possible to replace the keycode tables. There are, however, a few implementation details at the current patch: 1) It will replace the existing device keytable, instead of creating an instance of the data. This works. However, if two devices pointing to the same table were connected, changing the IR table of one will also change the IR table for the other (the solution for this one is simple: just kmalloc some memory); 2) In order to change the scan code, you need first to change the key to KEY_RESERVED or KEY_UNKNOWN to free some space at the table (solution: allocate some additional space for newer scan codes or allow dynamic table grow); 3) The table size cannot be extended. It would be easy to allow the table to grow dynamically: just calling kmalloc(size+1); kfree(old). Yet, maybe we can just create a bigger table with a fixed size, like for example a table with 128 entries. This should be enough even for a very big IR. The current issues should be addressed on a later patch. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12598): dvb-usb: store rc5 custom and data at the same fieldMauro Carvalho Chehab
In order to be closer to V4L IR implementation, it is needed to replace u8 custom, data to: u16 scan This allows using non-rc5 mappings, like the 8 bit keycodes used on older protocols. It will also allow future implementations of rc6 keystrokes when needed. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2007-10-19get rid of input BIT* duplicate definesJiri Slaby
get rid of input BIT* duplicate defines use newly global defined macros for input layer. Also remove includes of input.h from non-input sources only for BIT macro definiton. Define the macro temporarily in local manner, all those local definitons will be removed further in this patchset (to not break bisecting). BIT macro will be globally defined (1<<x) Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: <dtor@mail.ru> Acked-by: Jiri Kosina <jkosina@suse.cz> Cc: <lenb@kernel.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Cc: <perex@suse.cz> Acked-by: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: <vernux@us.ibm.com> Cc: <malattia@linux.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-18V4L/DVB (5698): Input: drivers/media - switch to using input_dev->dev.parentDmitry Torokhov
In preparation for struct class_device -> struct device input core conversion switch to using input_dev->dev.parent when specifying device position in sysfs tree. Signed-off-by: Dmitry Torokhov <dtor at mail.ru> Acked-by: Thierry Merle <thierry.merle@free.fr> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09Fix occurrences of "the the "Michael Opdenacker
Signed-off-by: Michael Opdenacker <michael@free-electrons.com> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2007-04-13DVB: dvb-usb-remote - fix oops when changing keymapOlaf Kirch
DVB USB remotes do not support changing keycode maps but set input_dev->keycodesize and input_dev->keycodemax without setting input_dev->keycode. This causes kernel oops when user tries to look up (or change) current keymap. While the proper fix would be to make remotes handle keymap changes we'll just remove keycodemax and keycodesize initialization so EVIOCGKEYCODE and EVIOCSKEYCODE will simply return -EINVAL. http://bugzilla.kernel.org/show_bug.cgi?id=8312 Signed-off-by: olaf.kirch@oracle.com Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-21V4L/DVB (5178): Avoid race when deregistering the IR control for dvb-usbChris Rankin
The work item function is dvb_usb_read_remote_control(): INIT_WORK(&d->rc_query_work, dvb_usb_read_remote_control, d); and the last piece of work it does is: schedule_delayed_work(&d->rc_query_work,msecs_to_jiffies(d->props.rc_interval)); Hence you need to call "cancel_rearming_delayed_work()" and not "cancel_delayed_work()", correct? I certainly haven't seen this oops reoccur since I applied this patch. Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-12-10V4L/DVB (4854): Handle errors from input_register_device()Dmitry Torokhov
Also sprinkled some input_sync() throughout the code. Acked-by: Ricardo Cerqueira <v4l@cerqueira.org> Acked-by: Oliver Endriss <o.endriss@gmx.de> Acked-by: Andrew de Quincey <adq_dvb@lidskialf.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-11-22WorkStruct: make allyesconfigDavid Howells
Fix up for make allyesconfig. Signed-Off-By: David Howells <dhowells@redhat.com>
2006-10-03V4L/DVB (4643): Multi-input patch for DVB-USB devicePatrick Boettcher
This patch is the first commit of the Multiple Input Patch for the DVB-USB frame work. It changes the DVB-USB-device to be able to have more than one streaming input (e.g. multiple DVB-T sources) on one device. This is a necessary feature for the upcoming DiB7700 driven devices. Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-09-26V4L/DVB (4561): Sync'ing dvb-usb-remote with changes in USB input subsystemUnai Uribarri
This patch fixes the physical address and takes into account recent changes in the USB input subsystem. Acked-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Unai Uribarri <unaiur@gmail.com> Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2005-10-28[PATCH] drivers/media: convert to dynamic input_dev allocationDmitry Torokhov
Input: convert drivers/media to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-07-07[PATCH] dvb: usb: IR input fixesPatrick Boettcher
o fixed usage of the correct number of events in keymapping-array o better place for return Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-07[PATCH] dvb: usb: add module parm to disable remote control pollingPatrick Boettcher
Add module parameter to deactive remote control polling. Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-24[PATCH] dvb: Add generalized dvb-usb driverJohannes Stezenbach
Add generalized dvb-usb driver which supports a wide variety of devices. Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>