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2009-09-02libv4l: update upside down devices tablehans@rhel5-devel.localdomain
From: Hans de Goede <hdegoede@redhat.com> libv4l: update upside down devices table Priority: normal Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2009-09-02libv4l: update upside down devices tablehans@rhel5-devel.localdomain
From: Hans de Goede <hdegoede@redhat.com> libv4l: update upside down devices table Priority: normal Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2009-09-02libv4l: beginning of 0.6.2 dev cyclehans@rhel5-devel.localdomain
From: Hans de Goede <hdegoede@redhat.com> libv4l: beginning of 0.6.2 dev cycle Priority: normal Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2009-09-02gspca - sn9c20x: Reduces size of objectBrian Johnson
From: Joe Perches <joe@perches.com> Use s16 instead of int where possible. Use struct instead of arrays Priority: normal Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Brian Johnson <brijohn@gmail.com>
2009-09-02dvb-core: check supported QAM modulationsJanne Grunau
From: Janne Grunau <j@jannau.net> Check the modulation in dvb_frontend_check_parameters against frontend's capabilties for FE_QAM devices. Priority: normal Signed-off-by: Janne Grunau <j@jannau.net>
2009-09-02dvb-core: check fe->ops.set_frontend return valueJanne Grunau
From: Janne Grunau <j@jannau.net> Various frontend driver have parameter checks in their set_frontend functions and return an error if the parameters are not supported, tda10021 and cx24116 to name two. The tuning ioctls FE_SET_FRONTEND/FE_SET_PROPERTY only change values in the property cache and return before set_frontend is called. If a set_frontend call in software zigzag algorithm fails and the card was previously locked it will report a lock and the new parameters but is still tuned to the old transport. This is not detectable from userspace. This change checks the return values of fe->ops.set_frontend and changes the state to the added FESTATE_ERROR for software zigzag. No lock will be reported to userspace if the State is FESTATE_ERROR. Priority: normal Signed-off-by: Janne Grunau <j@jannau.net>
2009-09-02DVB: make DVB_MAX_ADAPTERS configurableJanne Grunau
From: Janne Grunau <j@jannau.net> Support for more than 8 DVB devices is requested regularly so make it a kconfig variable instead of a header define. Values in the range 4-32 are tested. Priority: normal Signed-off-by: Janne Grunau <j@jannau.net> Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
2009-09-01vino: add missing compat.h include.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> vino needs compat.h to get the I2C_ADDRS macro on kernels < 2.6.31. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-09-01gspca - sonixj / sn9c102: Two drivers for 0c45:60fc and 0c45:613e.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Let 0c45:60fc in sn9c102 and 0c45:613e in gspca-sonixj (sensor not supported). Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-09-01gspca - vc032x: Do the LED work with the sensor hv7131r.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-09-01gspca - vc032x: Change the start exchanges of the sensor hv7131r.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> The new exchanges are taken from the information file of the ms-win driver (usbvm326.inf - webcam 15b8:6002). Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-09-02gspca - sunplus: The brightness is signed.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-09-01merge: http://www.linuxtv.org/hg/~hverkuil/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-01libv4l: Document that passing in NULL as 3th arg to v4l2_ioctl is not allowedhans@rhel5-devel.localdomain
From: Hans de Goede <hdegoede@redhat.com> libv4l: Document that passing in NULL as 3th arg to v4l2_ioctl is not allowed Priority: normal Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2009-09-01libv4l: update upside down devices tablehans@rhel5-devel.localdomain
From: Hans de Goede <hdegoede@redhat.com> libv4l: update upside down devices table Priority: normal Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2009-09-01em28xx: add raw VBI support for NTSCDevin Heitmueller
From: Devin Heitmueller <dheitmueller@kernellabs.com> Add support for raw VBI capture for the em28xx bridge, currently only for NTSC. Support for PAL capture to follow shortly (including the removal of numerous hard-coded NTSC-specific sizes for capture buffers, etc). Note that the code currently changes the default current norm from PAL to NTSC (so that zvbi-ntsc-cc works properly). The default norm really should be moved into a board-level parameter. This work was sponsored by EyeMagnet Limited. Priority: normal Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
2009-09-01em28xx: make video isoc stream work when VBI is enabledDevin Heitmueller
From: Devin Heitmueller <dheitmueller@kernellabs.com> Add code enabling the VBI registers for variants of the em28xx chip that support VBI, and make sure the isoc streaming code continues to work for the video component of the stream (note the video and vbi data arrive intermixed on the same isoc pipe). Note that this version just drops the actual VBI data onto the floor as opposed to processing it. The "#ifdef 0" tags are for the videobuf code that appears in the next patch in this series. We created a separate version of the isoc_copy version for parsing the version of the stream that includes VBI data. In theory, they might be able to be merged at some point in the future, but the initial goal is to ensure that we do not cause any regressions with devices that do not have VBI support. This work was sponsored by EyeMagnet Limited. Priority: normal Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
2009-08-31em28xx: better describe vinctrl registersDevin Heitmueller
From: Devin Heitmueller <dheitmueller@kernellabs.com> Properly document the video input control register, in preparation for the addition of VBI support. Note this patch makes no functional changes. Priority: normal Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
2009-08-31ir-keymaps: Fix some trobles on a bad patchMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Due to some merge conflicts, I had to manually fix one patch. It seems that I missed to convert some fields. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-31v4l2-spec: A few minor language improvementsMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Just do 3 minor editorial revisions on the text added at the previous patches. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-31Update do have the new "man" targetsMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-31v4l2-spec: convert it to use DocBook XML 4.1.2Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> DocBook XML 4.1.2 is the docbook dialect spoken at Linux kernel. By using it, we can now consider adding V4L2 API docs at the kernel tree. As a bonus, added support for xmlto, with seems to be better supported nowadays. Another additional bounus is that two new Makefile targets were added: make man - Create V4L2 API man pages make man_install - Install V4L2 API man pages By allowing the addition of V4L2 manpages, it is now easier for developer to quickly check about a V4L2 API or libv4l2 call syntax and expected return values. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-31cx25840: fix determining the firmware nameHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Depending on the model there are three different firmwares to choose from. Unfortunately if a cx23885 is loaded first, then the global firmware name is overwritten with that firmware and if ivtv is loaded next, then it tries to load the wrong firmware. In addition, the original approach would also overwrite any firmware that the user specified explicitly. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> CC: Jarod Wilson <jarod@wilsonet.com>
2009-08-31si4713: simplify the code to remove a compiler warning.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> The compiler warned about an uninitialized stereo variable. By simplifying the code it 1) improved readability and 2) fixed the compiler warning. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> CC: Eduardo Valentin <eduardo.valentin@nokia.com>
2009-08-31compat: don't build soc-camera modules for kernels < 2.6.28.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Compiling this for pre-2.6.28 kernels will generate a lot of warnings due to a prototype change in dev_get_drvdata. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> CC: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
2009-08-31compat: don't build si4713 for kernels < 2.6.26Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> si4713 requires the new i2c API, so no point trying to build it on those old kernels. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-08-31libv4l: Report V4L2_FMT_FLAG_EMULATED in v4l2_fmtdesc flags for emulated formatshans@rhel5-devel.localdomain
From: Hans de Goede <hdegoede@redhat.com> libv4l: Report V4L2_FMT_FLAG_EMULATED in v4l2_fmtdesc flags for emulated formats Priority: normal Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2009-08-31Add new V4L2_FMT_FLAG_EMULATED flag to videodev2.hhans@rhel5-devel.localdomain
From: Hans de Goede <hdegoede@redhat.com> V4L2_FMT_FLAG_EMULATED 0x0002 This format is not native to the device but emulated through software (usually libv4l2), where possible try to use a native format instead for better performance. Priority: normal Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2009-08-31libv4l: update upside down devices tablehans@rhel5-devel.localdomain
From: Hans de Goede <hdegoede@redhat.com> libv4l: update upside down devices table Priority: normal Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2009-08-31gspca - sunplus: Optimize code.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-08-31libv4l: update upside down devices tablehans@rhel5-devel.localdomain
From: Hans de Goede <hdegoede@redhat.com> libv4l: update upside down devices table Priority: normal Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2009-08-31v4l2-spec: Add keytable.c example to remote controller chapterMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-31v4l2-spec: Update revision fieldsMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Update revision fields to match the Remote Controller chapter. While here, increment spec to version 2.6.32 to match Linux Kernel revision. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-31v4l2-spec: Add an introduction to remote controllersMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-31ir-common: fix the lack of ir tableMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> drivers/media/video/em28xx/em28xx-cards.c:565: error: ‘ir_codes_gadmei_rm008z’ undeclared here (not in a function) Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-31v4l2-spec: Start documenting IR tablesMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-30em28xx: Add entry for GADMEI UTV330+ and related IR keymapMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Shine Liu <shinel@foxmail.com> [mchehab@redhat.com: Fix a few wrong IR keymaps] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-302: fix typos in INSTALLMauro Carvalho Chehab
From: Márton Németh <nm127@freemail.hu> Fix some typos in INSTALL documentation coming from http://linuxtv.org/hg/v4l-dvb . Priority: low Signed-off-by: Márton Németh <nm127@freemai.hu> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-29keytable: Don't display KEY_RESERVED codesMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> As KEY_RESERVED is used for some spare space at the keycode table, don't return it while displaying the current table Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-29keytable: Prints a more comprehensive error messageMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-29gen_keytables.pl: Fix parsing for some IR tablesMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> There are some tables where the last value ends with } Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-29dvb-usb-remote: return KEY_RESERVED if there's free space for new keysMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> 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>
2009-08-29dvb-usb-remote: Allow dynamically replacing the IR keycodesMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> 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>
2009-08-29dvb-usb: store rc5 custom and data at the same fieldMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> 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. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-29gen_keytables: generate also dvb-usb.h based keybablesMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-29gen_keytables.pl: Change it to work with the new formatMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-29common/ir: use a struct for keycode tablesMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Currently, V4L uses a scancode table whose index is the scancode and the value is the keycode. While this works, it has some drawbacks: 1) It requires that the scancode to be at the range 00-7f; 2) keycodes should be masked on 7 bits in order for it to work; 3) due to the 7 bits approach, sometimes it is not possible to replace the default keyboard to another one with a different encoding rule; 4) it is different than what is done with dvb-usb approach; 5) it requires a typedef for it to work. This is not a recommended Linux CodingStyle. This patch is part of a larger series of IR changes. It basically replaces the IR_KEYTAB_TYPE tables by a structured table: struct ir_scancode { u16 scancode; u32 keycode; }; This is very close to what dvb does. So, a further integration with DVB code will be easy. While we've changed the tables, for now, the IR keycode handling is still based on the old approach. The only notable effect is the redution of about 35% of the ir-common module size: text data bss dec hex filename 6721 29208 4 35933 8c5d old/ir-common.ko 5756 18040 4 23800 5cf8 new/ir-common.ko In thesis, we could be using above u8 for scancode, reducing even more the size of the module, but defining it as u16 is more convenient, since, on dvb, each scancode has up to 16 bits, and we currently have a few troubles with rc5, as their scancodes are defined with more than 8 bits. This patch itself shouldn't be doing any functional changes. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-29Add support for RoverMedia TV Link Pro FMMauro Carvalho Chehab
From: Eugene Yudin <eugene.yudin@gmail.com> This patch add support for RoverMedia TV Link Pro FM (LR138 REV:I) card based on saa7134. Priority: normal Signed-off-by: Eugene Yudin <Eugene.Yudin@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-29libv4l: update upside down devices tablehans@rhel5-devel.localdomain
From: Hans de Goede <hdegoede@redhat.com> libv4l: update upside down devices table Priority: normal Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2009-08-29gspca - sonixj: Don't use mdelay().Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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