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| * | | [media] media: coda: fix IRAM/AXI handling for i.MX53Philipp Zabel2012-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This uses the ARCH_MXC specific iram_alloc API to allocate a work buffer in the SoC's on-chip SRAM and sets up the AXI_SRAM_USE register. In the future, the allocation will be converted to use the genalloc API. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Tested-by: Javier Martin <javier.martin@vista-silicon.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] media: coda: add i.MX53 / CODA7541 platform supportPhilipp Zabel2012-09-26
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Tested-by: Javier Martin <javier.martin@vista-silicon.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] media: coda: firmware loading for 64-bit AXI bus widthPhilipp Zabel2012-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for loading a raw firmware with 16-bit chars ordered in little-endian 64-bit words, corresponding to the memory access pattern of CODA7 and above: When writing the boot code into the code download register, the chars have to be reordered back. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Tested-by: Javier Martin <javier.martin@vista-silicon.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] coda: Add V4L2_CAP_VIDEO_M2M capability flagSylwester Nawrocki2012-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | New mem-to-mem video drivers should use V4L2_CAP_VIDEO_M2M capability, rather than ORed V4L2_CAP_VIDEO_CAPTURE and V4L2_CAP_VIDEO_OUTPUT flags, as outlined in commit a1367f1b260d29e9b9fb20d8e2f39f1e74fa6c3b. Signed-off-by: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> Acked-by: Javier Martin <javier.martin@vista-silicon.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] vb2: fix wrong owner checkHans Verkuil2012-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Check against q->fileio to see if the queue owner should be set or not. The former check against the return value of read or write is wrong, since read/write can return an error, even if the queue is in streaming mode. For example, EAGAIN when in non-blocking mode. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] v4l2-dev: reorder checks into blocks of ioctls with similar propertiesHans Verkuil2012-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes it easier to read and also ties in more closely with the profile concept. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] v4l2-dev: improve ioctl validity checksHans Verkuil2012-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ioctl validity checks have been improved and now take vfl_type and vfl_dir into account. During the 2012 Media Workshop it was decided that these improved v4l2 core checks should be added as they simplified drivers and made drivers behave consistently. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] Set vfl_dir for all display or m2m driversHans Verkuil2012-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Acked-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] v4l2: make vidioc_s_crop constHans Verkuil2012-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Write-only ioctls should have a const argument in the ioctl op. Do this conversion for vidioc_s_crop. Adding const for write-only ioctls was decided during the 2012 Media Workshop. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] v4l2: make vidioc_s_modulator constHans Verkuil2012-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Write-only ioctls should have a const argument in the ioctl op. Do this conversion for vidioc_s_modulator. Adding const for write-only ioctls was decided during the 2012 Media Workshop. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] v4l2: make vidioc_s_audout constHans Verkuil2012-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Write-only ioctls should have a const argument in the ioctl op. Do this conversion for vidioc_s_audout. Adding const for write-only ioctls was decided during the 2012 Media Workshop. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] v4l2: make vidioc_s_audio constHans Verkuil2012-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Write-only ioctls should have a const argument in the ioctl op. Do this conversion for vidioc_s_audio. Adding const for write-only ioctls was decided during the 2012 Media Workshop. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] v4l2: make vidioc_(un)subscribe_event constHans Verkuil2012-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Write-only ioctls should have a const argument in the ioctl op. Do this conversion for vidioc_(un)subscribe_event. Adding const for write-only ioctls was decided during the 2012 Media Workshop. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] v4l2: make vidioc_s_freq_hw_seek constHans Verkuil2012-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Write-only ioctls should have a const argument in the ioctl op. Do this conversion for vidioc_s_freq_hw_seek. Adding const for write-only ioctls was decided during the 2012 Media Workshop. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] v4l2: make vidioc_s_jpegcomp constHans Verkuil2012-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Write-only ioctls should have a const argument in the ioctl op. Do this conversion for vidioc_s_jpegcomp. Adding const for write-only ioctls was decided during the 2012 Media Workshop. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] v4l2: make vidioc_s_fbuf constHans Verkuil2012-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Write-only ioctls should have a const argument in the ioctl op. Do this conversion for vidioc_s_fbuf. Adding const for write-only ioctls was decided during the 2012 Media Workshop. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] Rename V4L2_(IN|OUT)_CAP_CUSTOM_TIMINGSHans Verkuil2012-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The 'custom' timings are no longer just for custom timings, but also for standard CEA/VESA timings. So rename to V4L2_IN/OUT_CAP_DV_TIMINGS. The old define is still kept for backwards compatibility. This decision was taken during the 2012 Media Workshop. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] v4l2-core: tvnorms may be 0 for a given input, handle that caseHans Verkuil2012-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently the core code looks at tvnorms to see whether ENUMSTD or G_PARM should be enabled. This is not a good check for drivers that support the STD API on one input and the DV Timings API on another. In that case tvnorms may be 0. Instead check whether s_std is present (for ENUMSTD) or whether g_std or current_norm is present for g_parm. Also, in the enumstd core function return ENODATA if tvnorms is 0, because in that case the current input does not support the STD API and ENUMSTD should return ENODATA for that. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Reviewed-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] v4l2: remove experimental tag from a number of old driversHans Verkuil2012-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A number of old drivers still had the experimental tag. Time to remove it. It concerns the following drivers: VIDEO_TLV320AIC23B USB_STKWEBCAM VIDEO_CX18 VIDEO_CX18_ALSA VIDEO_ZORAN_AVS6EYES DVB_USB_AF9005 MEDIA_TUNER_TEA5761 VIDEO_NOON010PC30 This decision was taken during the 2012 Media Workshop. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] cx18/ivtv: Remove usage of V4L2_BUF_TYPE_PRIVATEHans Verkuil2012-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | V4L2_BUF_TYPE_PRIVATE was used in these driver for internal purposes. It turned out though that it wasn't used at all, so it could be removed. I know it was used in the past, but clearly later changes made this obsolete. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] v4l2-core: deprecate V4L2_BUF_TYPE_PRIVATEHans Verkuil2012-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This buffer type isn't used at all, and since it is effectively undefined what it should do it is deprecated. The define still exists, but any internal support for such buffers is removed. The decisions to deprecate this was taken during the 2012 Media Workshop. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] vivi/mem2mem_testdev: update to latest bus_info specificationHans Verkuil2012-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Prefix bus_info with "platform:". Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Acked-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] [TRIVIAL] ivtv-alsa-pcm: remove unnecessary printk.h includeHans Verkuil2012-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the printk.h include: this header is already via kernel.h, so, there's no need to explicitly add it at ivtv-alsa-pcm.c. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Andy Walls <awalls@md.metrocast.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] winbond-cir: asynchronous txDavid Härdeman2012-09-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change winbond-cir's tx support to be asynchronous and not to mess with the TX buffer. Essentially the winbond-cir counterpart to the patch Sean Young sent for iguanair. Signed-off-by: David Härdeman <david@hardeman.nu> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] winbond-cir: correctness fixDavid Härdeman2012-09-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a minor correctness fix for the duration calculation in winbond-cir (the read value should be incremented by one). Signed-off-by: David Härdeman <david@hardeman.nu> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] stk1160: Stop device and unqueue buffers when start_streaming() failsEzequiel Garcia2012-09-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If start_streaming() fails (e.g. out of memory) the driver needs to rewind the start procedure. This implies possibly stopping the device and clearing the buffer queue. Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] stk1160: Fix s_fmt and try_fmt implementationEzequiel Garcia2012-09-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The driver was expecting to get a valid pixelformat on s_fmt and try_fmt. This is wrong, since the user may pass a bitmask and expect the driver to change it, returning a valid (fourcc) pixelformat. This problem was spotted by v4l2-compliance. Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] stk1160: Handle urb allocation failure condition properlyEzequiel Garcia2012-09-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When an urb buffer can't be allocated, the currently allocated buffer count must be saved so they can properly released. Moreover, it's sufficient to call stk1160_free_isoc to have all urb buffers released. Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] stk1160: Make kill/free urb debug message more verboseEzequiel Garcia2012-09-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is just a cleaning patch to produce more useful debug messages. Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] stv090x: add support for multistreamEvgeny Plehov2012-09-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Adds support for filtering multistream TS using stv090x hardware. Signed-off-by: Evgeny Plehov <EvgenyPlehov@ukr.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] dvb_frontend: add multistream supportEvgeny Plehov2012-09-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Unify multistream support at the DVBAPI: several delivery systems allow it. Yet, each one had its own name. So, instead of adding a third version of this field, remove the per-standard naming, unifying it into a common name. The legacy code number can still be used by old applications. Version increased to 5.8. [mchehab@redhat.com: joined the va1j5jf007s patch, in order to avoid compilation breakage] Signed-off-by: Evgeny Plehov <EvgenyPlehov@ukr.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] ce6230: use Kernel dev_foo() loggingAntti Palosaari2012-09-23
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] ec168: use Kernel dev_foo() loggingAntti Palosaari2012-09-23
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] gl861: use Kernel dev_foo() loggingAntti Palosaari2012-09-23
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] au6610: use Kernel dev_foo() loggingAntti Palosaari2012-09-23
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] af9035: use Kernel dev_foo() loggingAntti Palosaari2012-09-23
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] af9015: correct few error codesAntti Palosaari2012-09-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Plain '-1' is not very good error code. Use more suitable error code definitions. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] af9015: improve af9015_eeprom_hash()Antti Palosaari2012-09-23
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] af9015: use Kernel dev_foo() loggingAntti Palosaari2012-09-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | ... and some minor logging changes. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] rtl2830: declare two tables as constantAntti Palosaari2012-09-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This optimizes few hundred bytes from data to text segment. Also remove one unused function that was commented out already. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] rtl2830: use .get_if_frequency()Antti Palosaari2012-09-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use .get_if_frequency() as all used tuner drivers (mt2060/qt1010/mxl5005s) supports it. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] rtl2830: use Kernel dev_foo() loggingAntti Palosaari2012-09-23
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] hd29l2: use Kernel dev_foo() loggingAntti Palosaari2012-09-23
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] ec100: improve I2C routinesAntti Palosaari2012-09-23
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] ec100: use Kernel dev_foo() loggingAntti Palosaari2012-09-23
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] af9013: use Kernel dev_foo() loggingAntti Palosaari2012-09-23
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] af9033: use Kernel dev_foo() loggingAntti Palosaari2012-09-23
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] ec168: declare MODULE_FIRMWAREAntti Palosaari2012-09-23
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] tda10071: declare MODULE_FIRMWAREAntti Palosaari2012-09-23
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] af9015: declare MODULE_FIRMWAREAntti Palosaari2012-09-23
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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