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path: root/drivers/media/rc
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2011-03-29x86: Stop including <linux/delay.h> in two asm header filesJean Delvare
Stop including <linux/delay.h> in x86 header files which don't need it. This will let the compiler complain when this header is not included by source files when it should, so that contributors can fix the problem before building on other architectures starts to fail. Credits go to Geert for the idea. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: James E.J. Bottomley <James.Bottomley@suse.de> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Stephen Rothwell <sfr@canb.auug.org.au> LKML-Reference: <20110325152014.297890ec@endymion.delvare> [ this also fixes an upstream build bug in drivers/media/rc/ite-cir.c ] Signed-off-by: Ingo Molnar <mingo@elte.hu>
2011-03-24[media] rc: update for bitop name changesStephen Rothwell
Fix the following compile failure: drivers/media/rc/ite-cir.c: In function 'ite_decode_bytes': drivers/media/rc/ite-cir.c:190: error: implicit declaration of function 'generic_find_next_le_bit' drivers/media/rc/ite-cir.c:199: error: implicit declaration of function 'generic_find_next_zero_le_bit' Caused by commit 620a32bba4a2 ("[media] rc: New rc-based ite-cir driver for several ITE CIRs") interacting with commit c4945b9ed472 ("asm-generic: rename generic little-endian bitops functions"). Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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
2011-03-22[media] rc: interim support for 32-bit NEC-ish scancodesJarod Wilson
The Apple and TiVo remotes I've got use an NEC-ish protocol, but rather than a command/not_command pair, they have what appear to be vendor ID bytes. This change makes the NEC decoder warn if the command/not_command checksum fails, but then passes along a full 32-bit scancode for keymap lookup. This change should make no difference for existing keymaps, since they simply won't have 32-bit scancodes, but allows for a 32-bit keymap. At the moment, that'll have to be uploaded by the user, but I've got Apple and TiVo remote keymaps forthcoming. In the long run (2.6.40, hopefully), we should probably just always use all 32 bits for all NEC keymaps, but this should get us by for 2.6.39. (Note that a few of the TiVo keys actuallly *do* pass the command checksum, so for now, the keymap for this remote will have to be a mix of 24-bit and 32-bit scancodes, but so be it). Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-22[media] mceusb: topseed 0x0011 needs gen3 init for tx to workJarod Wilson
Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-22[media] rc/keymaps: Remove the obsolete rc-rc5-tv keymapMauro Carvalho Chehab
This keymap were used for the Hauppauge Black remote controller only. It also contains some keycodes not found there. As the Hauppauge Black is now part of the hauppauge keymap, just remove it. Also, remove the modprobe hacks to select between the Gray and the Black versions of the remote controller as: - Both are supported by default by the keymap; - If the user just wants one keyboard supported, it is just a matter of changing the keymap via the userspace tool (ir-keytable), removing the keys that he doesn't desire. As ir-keytable auto-loads the keys via udev, this is better than obscure modprobe parameters. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Jarod Wilson <jarod@redhat.com>
2011-03-22[media] remove the old RC_MAP_HAUPPAUGE_NEW RC mapMauro Carvalho Chehab
The rc-hauppauge-new map is a messy thing, as it bundles 3 different remote controllers as if they were just one, discarding the address byte. Also, some key maps are wrong. With the conversion to the new rc-core, it is likely that most of the devices won't be working properly, as the i2c driver and the raw decoders are now providing 16 bits for the remote, instead of just 8. delete mode 100644 drivers/media/rc/keymaps/rc-hauppauge-new.c Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Jarod Wilson <jarod@redhat.com>
2011-03-22[media] rc/keymaps: Rename Hauppauge table as rc-hauppaugeMauro Carvalho Chehab
There are two "hauppauge-new" keymaps, one with protocol unknown, and the other with the protocol marked accordingly. However, both tables are miss-named. Also, the old rc-hauppauge-new is broken, as it mixes three different controllers as if they were just one. This patch solves half of the problem by renaming the correct keycode table as just rc-hauppauge. This table contains the codes for the four different types of remote controllers found on Hauppauge cards, properly mapped with their different addresses. create mode 100644 drivers/media/rc/keymaps/rc-hauppauge.c delete mode 100644 drivers/media/rc/keymaps/rc-rc5-hauppauge-new.c [Jarod: fix up RC_MAP_HAUPPAUGE defines] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Jarod Wilson <jarod@redhat.com>
2011-03-22[media] rc-rc5-hauppauge-new: Fix Hauppauge Grey mappingMauro Carvalho Chehab
The keys for the old black were messed with the ones for the hauppauge grey. Fix it. Also, fixes some keycodes and order the keys according with the way they appear inside the remote controller. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Jarod Wilson <jarod@redhat.com>
2011-03-22[media] rc-rc5-hauppauge-new: Add support for the old Black RCMauro Carvalho Chehab
Hans borrowed me an old Black Hauppauge RC. Thanks to that, we can fix the RC5 table for Hauppauge. Thanks-to: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Jarod Wilson <jarod@redhat.com>
2011-03-22[media] rc-rc5-hauppauge-new: Add the old control to the tableMauro Carvalho Chehab
Adds the old grey remote controller to Hauppauge table. Hans borrowed me an old gray Hauppauge RC. Thanks to that, we can fix the RC5 table for Hauppauge. Thanks-to: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Jarod Wilson <jarod@redhat.com>
2011-03-22[media] rc-winfast: Fix the keycode tablesMauro Carvalho Chehab
One of the remotes has a picture available at: http://lirc.sourceforge.net/remotes/leadtek/Y04G0004.jpg As there's one variant with a set direction keys plus vol/chann keys, and the same table is used for both models, change it to represent all keys, avoiding the usage of weird function keys. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Jarod Wilson <jarod@redhat.com>
2011-03-22[media] rc/keymaps: Use KEY_LEFTMETA were pertinentMauro Carvalho Chehab
Using xev and testing the "Windows" key on a normal keyboard, it is mapped as KEY_LEFTMETA. So, as this is the standard code for it, use it, instead of a generic, meaningless KEY_PROG1. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Jarod Wilson <jarod@redhat.com>
2011-03-22[media] rc/keymaps: Fix most KEY_PROG[n] keycodesMauro Carvalho Chehab
Those KEY_PROG[n] keys were used on places where the developer didn't know for sure what key should be used. On several cases, using KEY_RED, KEY_GREEN, KEY_YELLOW would be enough. On others, there are specific keys for that already. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Jarod Wilson <jarod@redhat.com>
2011-03-22[media] rc/keymaps: Use KEY_VIDEO for Video SourceMauro Carvalho Chehab
Each keyboard map were using a different definition for the Source/Video Source key. Behold Columbus were the only one using KEY_PROPS. As we want to standardize those keys at X11 and at userspace applications, we need to use just one code for it. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Jarod Wilson <jarod@redhat.com>
2011-03-22[media] rc/keymaps: use KEY_CAMERA for snapshotsMauro Carvalho Chehab
On a few places, KEY_MHP were used for snapshots. However, KEY_CAMERA is used for it on all the other keyboards that have a snapshot/Picture button. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Jarod Wilson <jarod@redhat.com>
2011-03-22[media] imon: add more panel scancode mappingsJarod Wilson
Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-22[media] ite-cir: Fix some CodingStyle issuesMauro Carvalho Chehab
Cc: Juan J. Garcia de Soria <skandalfo@gmail.com> Cc: Stephan Raue <stephan@openelec.tv> Cc: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-22[media] rc: New rc-based ite-cir driver for several ITE CIRsJuan J. Garcia de Soria
This is a second version of an rc-core based driver for the ITE Tech IT8712F CIR and now for a pair of other variants of the IT8512 CIR too. This driver should replace the lirc_it87 and lirc_ite8709 currently living in the LIRC staging directory. The driver should support the ITE8704, ITE8713, ITE8708 and ITE8709 (this last one yet untested) PNP ID's. The code doesn'te reuse code from the pre-existing LIRC drivers, but has been written from scratch using the nuvoton.cir driver as a skeleton. This new driver shouldn't exhibit timing problems when running under load (or with interrupts disabled for relatively long times). It works OOTB with the RC6 MCE remote bundled with the ASUS EEEBox. TX support is implemented, but I'm unable to test it since my hardware lacks TX capability. Signed-off-by: Juan J. Garcia de Soria <skandalfo@gmail.com> Tested-by: Stephan Raue <stephan@openelec.tv> Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-22[media] drivers/media/rc/Kconfig: use tabs, instead of spacesMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-22[media] Change to 32 bit and add other remote controls for lme2510Malcolm Priestley
These bubble button remote controls appear to be generic from China. These are the three variants known to be supplied with DM04/QQBOX DVB-S They could well be supplied with other devices from the region. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-22[media] add TerraTec remoteAntti Palosaari
Remote used for TerraTec Cinergy T Stick RC. Keytable from Martin Groszhauser <mgroszhauser@gmail.com> Signed-off-by: Antti Palosaari <crope@iki.fi> Cc: Martin Groszhauser <mgroszhauser@gmail.com> Cc: TerraTux <TerraTux@terratec.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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>
2011-03-19Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (64 commits) Input: tsc2005 - remove 'disable' sysfs attribute Input: tsc2005 - add open/close Input: tsc2005 - handle read errors from SPI layer Input: tsc2005 - do not rearm timer in hardirq handler Input: tsc2005 - don't use work for 'pen up' handling Input: tsc2005 - do not use 0 in place of NULL Input: tsc2005 - use true/false for boolean variables Input: tsc2005 - hide selftest attribute if we can't reset Input: tsc2005 - rework driver initialization code Input: tsc2005 - set up bus type in input device Input: tsc2005 - set up parent device Input: tsc2005 - clear driver data after unbinding Input: tsc2005 - add module description Input: tsc2005 - remove driver banner message Input: tsc2005 - remove incorrect module alias Input: tsc2005 - convert to using dev_pm_ops Input: tsc2005 - use spi_get/set_drvdata() Input: introduce tsc2005 driver Input: xen-kbdfront - move to drivers/input/misc Input: xen-kbdfront - add grant reference for shared page ...
2011-03-10Merge branch 'media_fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'media_fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: [media] mantis_pci: remove asm/pgtable.h include [media] tda829x: fix regression in probe functions [media] mceusb: don't claim multifunction device non-IR parts [media] nuvoton-cir: fix wake from suspend [media] cx18: Add support for Hauppauge HVR-1600 models with s5h1411 [media] ivtv: Fix corrective action taken upon DMA ERR interrupt to avoid hang [media] cx25840: fix probing of cx2583x chips [media] cx23885: Remove unused 'err:' labels to quiet compiler warning [media] cx23885: Revert "Check for slave nack on all transactions" [media] DiB7000M: add pid filtering [media] Fix sysfs rc protocol lookup for rc-5-sz [media] au0828: fix VBI handling when in V4L2 streaming mode [media] ir-raw: Properly initialize the IR event (BZ#27202) [media] s2255drv: firmware re-loading changes [media] Fix double free of video_device in mem2mem_testdev [media] DM04/QQBOX memcpy to const char fix
2011-03-02[media] mceusb: don't claim multifunction device non-IR partsJarod Wilson
There's a Realtek combo card reader and IR receiver device with multiple usb interfaces on it. The mceusb driver is incorrectly grabbing all of them. This change should make it bind to only interface 2 (patch based on lsusb output on the linux-media list from Lucian Muresan). Tested regression-free with the six mceusb devices I have myself. Reported-by: Patrick Boettcher <pboettcher@kernellabs.com> Reported-by: Lucian Muresan <lucianm@users.sourceforge.net> Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-02[media] nuvoton-cir: fix wake from suspendJarod Wilson
The CIR Wake FIFO is 67 bytes long, but the stock remote appears to only populate 65 of them. Limit comparison to 65 bytes, and wake from suspend works a whole lot better (it wasn't working at all for most folks). Fix based on comparison with the old lirc_wb677 driver from Nuvoton, debugging and testing done by Dave Treacy by way of the lirc mailing list. Reported-by: Dave Treacy <davetreacy@gmail.com> Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-02[media] Fix sysfs rc protocol lookup for rc-5-szAntti Seppälä
With the current matching rules the lookup for rc protocol named rc-5-sz matches with "rc-5" before finding "rc-5-sz". Thus one is able to never enable/disable the rc-5-sz protocol via sysfs. Fix the lookup to require an exact match which allows the manipulation of sz protocol. Signed-off-by: Antti Seppälä <a.seppala@gmail.com> Cc: stable@kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-02-02Merge branch 'media_fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'media_fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: [media] fix saa7111 non-detection [media] rc/streamzap: fix reporting response times [media] mceusb: really fix remaining keybounce issues [media] rc: use time unit conversion macros correctly [media] rc/ir-lirc-codec: add back debug spew [media] ir-kbd-i2c: improve remote behavior with z8 behind usb [media] lirc_zilog: z8 on usb doesn't like back-to-back i2c_master_send [media] hdpvr: fix up i2c device registration [media] rc/mce: add mappings for missing keys [media] gspca - zc3xx: Discard the partial frames [media] gspca - zc3xx: Fix bad images with the sensor hv7131r [media] gspca - zc3xx: Bad delay when given by a table
2011-02-02[media] ir-raw: Properly initialize the IR event (BZ#27202)Mauro Carvalho Chehab
Changeset 4651918a4afdd49bdea21d2f919b189ef17a6399 changed the way events are stored. However, it forgot to fix ir_raw_event_store_edge() to work with the new way. Due to that, the decoders will likely do bad things. 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>
2011-01-31[media] rc/streamzap: fix reporting response timesJarod Wilson
The streamzap driver has relatively low sampling resolution, and any delays in reporting events seem to cause some minor problems for the likes of irw when using the lirc bridge driver, resulting in a single keypress registering as multiple independent ones, rather than as a single press with repeats. If we call ir_raw_event_handle() more frequently and reset the rawir kfifo at end-of-signal, the behavior improves quite a bit. Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-01-31[media] mceusb: really fix remaining keybounce issuesJarod Wilson
Make sure rawir struct is zeroed out before populating it for each ir_raw_event_store_with_filter() call, and when we see a trailing 0x80 packet (end-of-data), issue an ir_raw_event_reset() call. Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-01-31[media] rc: use time unit conversion macros correctlyJarod Wilson
Due to my own stupidity, some of the wrong time unit conversion macros were being used inside some of the IR drivers I've been working on. Fix that, and convert over some additional places to also use the macros. Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-01-31[media] rc/ir-lirc-codec: add back debug spewJarod Wilson
Some occasionally useful debug spew disappeared as part of a feature update a while back, and I'm finding myself in need of it again to help diagnose some issues. Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-01-31[media] rc/mce: add mappings for missing keysJarod Wilson
Per http://mediacenterguides.com/book/export/html/31 and investigation by Erin, we were missing these last three mappings to complete the mce key table. Lets remedy that. Reported-by: Erin Simonds <fisslefink@gmail.com> Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-01-31Input: rc-keymap - return KEY_RESERVED for unknown mappingsDmitry Torokhov
Do not respond with -EINVAL to EVIOCGKEYCODE for not-yet-mapped scancodes, but rather return KEY_RESERVED. This fixes breakage with Ubuntu's input-kbd utility that stopped returning full keymaps for remote controls. Tested-by: Mauro Carvalho Chehab <mchehab@redhat.com> Tested-by: Mark Lord <kernel@teksavvy.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-01-19[media] rc/mceusb: timeout should be in ns, not usJarod Wilson
Fixes an egregious bug in mceusb driver, where the receiver was being put into idle mode far sooner than it should have, thanks to storing a timeout value that in us where it should be ns. Basically, the receiver kept going into idle mode before a trailing space had been fully received, which was causing problems for some protocols, most notably manifesting as lirc userspace never receiving a trailing space for any rc5 signals. Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-01-19[media] ir-raw: fix sparse non-ANSI function warningRandy Dunlap
Fix sparse warning for non-ANSI function declaration: drivers/media/rc/ir-raw.c:247:30: warning: non-ANSI function declaration of function 'ir_raw_get_allowed_protocols' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-01-19[media] rc/imon: default to key mode instead of mouse modeJarod Wilson
My initial thinking was that we should default to mouse mode, so people could use the mouse function to click on something on a login screen, but a lot of systems where a remote is useful automatically log in a user and launch a media center application, some of which hide the mouse, which can be confusing to users if they punch buttons on the remote and don't see any feedback. Plus, first and foremost, its a remote, so lets default to being a remote, and only toggle into mouse mode when the user explicitly asks for it. As a nice side-effect, this actually simplifies some of the code a fair bit... Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-01-19[media] rc: fix up and genericize some time unit conversionsJarod Wilson
The ene_ir driver was using a private define of MS_TO_NS, which is meant to be microseconds to nanoseconds. The mceusb driver copied it, intending to use is a milliseconds to microseconds. Lets move the defines to a common location, expand and standardize them a touch, so that we now have: MS_TO_NS - milliseconds to nanoseconds MS_TO_US - milliseconds to microseconds US_TO_NS - microseconds to nanoseconds Reported-by: David Härdeman <david@hardeman.nu> CC: Maxim Levitsky <maximlevitsky@gmail.com> Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-01-19[media] rc/imon: need to submit urb before ffdc type checkJarod Wilson
Otherwise, we have a null receive buffer, and the logic all falls down, goes boom, all ffdc devs wind up as imon IR w/VFD. Oops. Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-01-19[media] rc/ene_ir: fix oops on module loadKyle McMartin
dev->rdev is accessed in ene_setup_hw_settings, so it needs to be wired up before then. [Jarod Wilson]: Also fix a possible improper resource freeing bug while we're looking at possible probe issues here. Signed-off-by: Kyle McMartin <kmcmartin@redhat.com> CC: Maxim Levitsky <maximlevitsky@gmail.com> Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-01-19[media] rc/imon: fix ffdc device detection oopsJarod Wilson
There's a nasty bug that slipped in when the rc device interface was altered, only affecting the older 0xffdc imon devices. We were trying to access ictx->rdev->allowed_protos before ictx->rdev had been set. There's also an issue with call ordering that meant the correct keymap wasn't getting loaded for MCE IR type 0xffdc devices. Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-01-19[media] rc-dib0700-nec: Fix keytable for Pixelview SBTVDMauro Carvalho Chehab
dib0700 now outputs NEC extended keycodes. Fix the keytable to reflect that. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-31[media] ir-nec-decoder: fix repeat key issueMariusz Białończyk
Fixing the problem with NEC protocol and repeating keys under the following circumstances. The problem occurs when there is a repeat code without properly decoded scancode. This leads to repeat the wrong (last decoded) scancode. An example from real life: I am pressing volume down, then several minutes later i am pressing volume up, but the real scancode is wrongly decoded and only a repeat event is emitted, so as a result volume is going down while i am holding volume up button. The patch fixes above problem using rc_keyup timeout (as pointed by Mauro). It just prevents key repeats if they appear after rc_keyup. Signed-off-by: Mariusz Białończyk <manio@skyboo.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-29[media] saa7134: Add support for Compro VideoMate Vista M1FRamiro Morales
Signed-off-by: Pavel Osnova <pvosnova@gmail.com> Signed-off-by: Ramiro Morales <ramiro@rmorales.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-29[media] MEDIA: RC: Provide full scancodes for TT-1500 remote controlDavid Henningsson
Add 0x15 prefix to scancodes for TT-1500 remote control. Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-29[media] streamzap: Fix a compilation warning when compiled builtinMauro Carvalho Chehab
drivers/media/rc/streamzap.c: In function ‘streamzap_probe’: drivers/media/rc/streamzap.c:460:2: warning: statement with no effect Cc: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-29[media] rc: ir-lirc-codec: fix potential integer overflowVasiliy Kulikov
'n' may be bigger than MAX_INT*sizeof(int), if so checking of truncated (int)(n/sizeof(int)) for LIRCBUF_SIZE overflow and then using nontruncated 'count' doesn't make sense. Also n may be up to sizeof(int)-1 bytes bigger than expected, so check value of (n % sizeof(int)) too. Signed-off-by: Vasiliy Kulikov <segoon@openwall.com> Acked-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>