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* [media] v4l2: add support for SDR transmitterAntti Palosaari2015-10-201-0/+8
| | | | | | | | | | | | | | | | | | New IOCTL ops: vidioc_enum_fmt_sdr_out vidioc_g_fmt_sdr_out vidioc_s_fmt_sdr_out vidioc_try_fmt_sdr_out New vb2 buffertype: V4L2_BUF_TYPE_SDR_OUTPUT New v4l2 capability: V4L2_CAP_SDR_OUTPUT Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] media: videobuf2: Move v4l2-specific stuff to videobuf2-v4l2Junghak Sung2015-10-203-94/+118
| | | | | | | | | | | | Move v4l2-specific stuff from videobu2-core to videobuf2-v4l2 without doing any functional changes. Signed-off-by: Junghak Sung <jh1009.sung@samsung.com> Signed-off-by: Geunyoung Kim <nenggun.kim@samsung.com> Acked-by: Seung-Woo Kim <sw0312.kim@samsung.com> Acked-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] media: videobuf2: Prepare to divide videobuf2Junghak Sung2015-10-201-0/+10
| | | | | | | | | | | | | | | | | Prepare to divide videobuf2 - Separate vb2 trace events from v4l2 trace event. - Make wrapper functions that will move to v4l2-side. - Make vb2_core_* functions that will remain in core-side. - Add a callback function table for buffer operation which makes vb2-core to be able to invoke a v4l2-side functions. - Rename internal functions as vb2_*. Signed-off-by: Junghak Sung <jh1009.sung@samsung.com> Signed-off-by: Geunyoung Kim <nenggun.kim@samsung.com> Acked-by: Seung-Woo Kim <sw0312.kim@samsung.com> Acked-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] media: videobuf2: Replace v4l2-specific data with vb2 dataJunghak Sung2015-10-202-9/+32
| | | | | | | | | | | | | | | | | | | | Simple changes that replace v4l2-specific data with vb2 data in videobuf2-core. enum v4l2_buf_type --> int enum v4l2_memory --> enum vb2_memory VIDEO_MAX_FRAME --> VB2_MAX_FRAME VIDEO_MAX_PLANES --> VB2_MAX_PLANES struct v4l2_fh *owner --> void *owner V4L2_TYPE_IS_MULTIPLANAR() --> is_multiplanar V4L2_TYPE_IS_OUTPUT() --> is_output Signed-off-by: Junghak Sung <jh1009.sung@samsung.com> Signed-off-by: Geunyoung Kim <nenggun.kim@samsung.com> Acked-by: Seung-Woo Kim <sw0312.kim@samsung.com> Acked-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] media: videobuf2: Change queue_setup argumentJunghak Sung2015-10-201-1/+1
| | | | | | | | | | | | | | | Replace struct v4l2_format * with void * to make queue_setup() for common use. And then, modify all device drivers related with this change. Signed-off-by: Junghak Sung <jh1009.sung@samsung.com> Signed-off-by: Geunyoung Kim <nenggun.kim@samsung.com> Acked-by: Seung-Woo Kim <sw0312.kim@samsung.com> Acked-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> [hans.verkuil@cisco.com: fix missing const in fimc-lite.c] Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] lirc_dev.h: Make checkpatch happyMauro Carvalho Chehab2015-10-051-3/+3
| | | | | | | Remove warnings about bad whitespacing at function struct parameters. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] DocBook: Convert struct lirc_driver to doc-nano formatMauro Carvalho Chehab2015-10-051-49/+65
| | | | | | | | | The struct lirc_driver is already documented, but on some internal format. Convert it to Kernel doc-nano format and add documentation for some additional parameters that are also present at the structure. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] DocBook: Document tveeprom.hMauro Carvalho Chehab2015-10-051-12/+68
| | | | | | | | This header declares the code and structures used to parse Hauppauge eeproms. As this is part of the V4L2 common, and used by several drivers, let's properly document it. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] tveeprom: Remove two unused fields from structMauro Carvalho Chehab2015-10-051-3/+0Star
| | | | | | The digitizer* fields aren't used. Remove them. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] DocBook: add documentation for tuner-types.hMauro Carvalho Chehab2015-10-051-0/+26
| | | | | | | | | | | The tuner-types.h is part of the V4L2 core and should be touched for every new tuner added. So, it deserves to be documented at the device-drivers DocBook. Add it to device-drivers.tmpl and add descriptions for enum param_type and struct tuner_range. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] DocBook: convert struct tuner_parms to doc-nano formatMauro Carvalho Chehab2015-10-051-64/+92
| | | | | | | | | The struct tuner_params is almost fully documented, but using a non-standard way. Convert it to doc-nano format, and add descriptions for the parameters that aren't documented yet. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] tuner.h: Make checkpatch.pl happierMauro Carvalho Chehab2015-10-051-41/+41
| | | | | | | | | | Remove some bad whitespaces before tabs and fix the initial comment to be compliant with Kernel coding style. Now, the only complains are about long comment lines at the defines. Those warnings should be ok to be kept. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] DocBook: Document include/media/tuner.hMauro Carvalho Chehab2015-10-051-18/+52
| | | | | | | | | This is part of the V4L2 core, so its kABI should be documented at device-drivers DocBook. Add the meta-tags for that. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] DocBook: Fix remaining issues with VB2 core documentationMauro Carvalho Chehab2015-10-051-6/+8
| | | | | | | | | | | Right now, "private:" tag should be lower-case, otherwise the scripts/kernel-doc won't do the right thing. Also, no fields after "private:" should be documented. As we don't want to strip the documentation, let's untag. This way, it will be seen only at the file, and not at the DocBooks. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] media-entity.c: get rid of var length arraysMauro Carvalho Chehab2015-10-011-0/+7
| | | | | | | | | | | | | | Fix those sparse warnings: drivers/media/media-entity.c:238:17: warning: Variable length array is used. drivers/media/media-entity.c:239:17: warning: Variable length array is used. That allows sparse and other code check tools to verify if the function is using more stack than allowed. It also solves a bad Kernel pratice of using var length arrays at the stack. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] DocBook: Remove a warning at videobuf2-v4l2.hMauro Carvalho Chehab2015-10-011-2/+2
| | | | | | | | | | | There's no need to document to_foo() macros, and the macro is badly documented anyway. That removes this warning: include/media/videobuf2-v4l2.h:43: warning: No description found for parameter 'vb' While here, remove the parenthesis for container_of(). The countainer_of() already have parenthesis inside it. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] DocBook: fix most of warnings at videobuf2-core.hMauro Carvalho Chehab2015-10-011-1/+5
| | | | | | | | | | | | include/media/videobuf2-core.h:112: warning: No description found for parameter 'get_dmabuf' include/media/videobuf2-core.h:146: warning: No description found for parameter 'm' include/media/videobuf2-core.h:146: warning: Excess struct/union/enum/typedef member 'mem_offset' description in 'vb2_plane' There are still several warnings, but those are hard to fix, as they're actually a bug at DocBook. Those should be fixed on separate patches. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] DocBook: Fix documentation for struct v4l2_dv_timingsMauro Carvalho Chehab2015-10-011-1/+1
| | | | | | | | | | Fix this warning: include/media/v4l2-dv-timings.h:29: warning: cannot understand function prototype: 'const struct v4l2_dv_timings v4l2_dv_timings_presets[]; ' Unfortunately, currently, it seems that doc-nano doesn't support documenting extern static vars. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] media: videobuf2: Restructure vb2_bufferJunghak Sung2015-10-014-29/+77
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove v4l2 stuff - v4l2_buf, v4l2_plane - from struct vb2_buffer. Add new member variables - bytesused, length, offset, userptr, fd, data_offset - to struct vb2_plane in order to cover all information of v4l2_plane. struct vb2_plane { <snip> unsigned int bytesused; unsigned int length; union { unsigned int offset; unsigned long userptr; int fd; } m; unsigned int data_offset; } Replace v4l2_buf with new member variables - index, type, memory - which are common fields for buffer management. struct vb2_buffer { <snip> unsigned int index; unsigned int type; unsigned int memory; unsigned int num_planes; struct vb2_plane planes[VIDEO_MAX_PLANES]; <snip> }; v4l2 specific fields - flags, field, timestamp, timecode, sequence - are moved to vb2_v4l2_buffer in videobuf2-v4l2.c struct vb2_v4l2_buffer { struct vb2_buffer vb2_buf; __u32 flags; __u32 field; struct timeval timestamp; struct v4l2_timecode timecode; __u32 sequence; }; Signed-off-by: Junghak Sung <jh1009.sung@samsung.com> Signed-off-by: Geunyoung Kim <nenggun.kim@samsung.com> Acked-by: Seung-Woo Kim <sw0312.kim@samsung.com> Acked-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] media: videobuf2: Replace videobuf2-core with videobuf2-v4l2Junghak Sung2015-10-018-7/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make videobuf2-v4l2 as a wrapper of videobuf2-core for v4l2-use. And replace videobuf2-core.h with videobuf2-v4l2.h. This renaming change should be accompanied by the modifications of all device drivers that include videobuf2-core.h. It can be done with just running this shell script. replace() { str1=$1 str2=$2 dir=$3 for file in $(find $dir -name *.h -o -name *.c -o -name Makefile) do echo $file sed "s/$str1/$str2/g" $file > $file.out mv $file.out $file done } replace "videobuf2-core" "videobuf2-v4l2" "include/media/" replace "videobuf2-core" "videobuf2-v4l2" "drivers/media/" replace "videobuf2-core" "videobuf2-v4l2" "drivers/usb/gadget/" replace "videobuf2-core" "videobuf2-v4l2" "drivers/staging/media/" Signed-off-by: Junghak Sung <jh1009.sung@samsung.com> Signed-off-by: Geunyoung Kim <nenggun.kim@samsung.com> Acked-by: Seung-Woo Kim <sw0312.kim@samsung.com> Acked-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] media: fix kernel-doc warnings in v4l2-dv-timings.hGeliang Tang2015-10-011-16/+16
| | | | | | | | | | | | | | | | | | | | | | | | | Fix the following 'make htmldocs' warnings: .//include/media/v4l2-dv-timings.h:147: warning: No description found for parameter 'frame_height' .//include/media/v4l2-dv-timings.h:147: warning: No description found for parameter 'hfreq' .//include/media/v4l2-dv-timings.h:147: warning: No description found for parameter 'vsync' .//include/media/v4l2-dv-timings.h:147: warning: No description found for parameter 'active_width' .//include/media/v4l2-dv-timings.h:147: warning: No description found for parameter 'polarities' .//include/media/v4l2-dv-timings.h:147: warning: No description found for parameter 'interlaced' .//include/media/v4l2-dv-timings.h:147: warning: No description found for parameter 'fmt' .//include/media/v4l2-dv-timings.h:171: warning: No description found for parameter 'frame_height' .//include/media/v4l2-dv-timings.h:171: warning: No description found for parameter 'hfreq' .//include/media/v4l2-dv-timings.h:171: warning: No description found for parameter 'vsync' .//include/media/v4l2-dv-timings.h:171: warning: No description found for parameter 'polarities' .//include/media/v4l2-dv-timings.h:171: warning: No description found for parameter 'interlaced' .//include/media/v4l2-dv-timings.h:171: warning: No description found for parameter 'aspect' .//include/media/v4l2-dv-timings.h:171: warning: No description found for parameter 'fmt' .//include/media/v4l2-dv-timings.h:184: warning: No description found for parameter 'hor_landscape' .//include/media/v4l2-dv-timings.h:184: warning: No description found for parameter 'vert_portrait' Signed-off-by: Geliang Tang <geliangtang@163.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] v4l: atmel-isi: Remove support for platform dataLaurent Pinchart2015-09-251-133/+0Star
| | | | | | | | | | | All in-tree users have migrated to DT, remove support for platform data. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> [josh.wu@atmel.com: squash the commit to remove the unused variable: dev] Signed-off-by: Josh Wu <josh.wu@atmel.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] atmel-isi: setup the ISI_CFG2 register directlyJosh Wu2015-09-251-0/+2
| | | | | | | | | | | | | | | | In the function configure_geometry(), we will setup the ISI CFG2 according to the sensor output format. It make no sense to just read back the CFG2 register and just set part of it. So just set up this register directly makes things simpler. Currently only support YUV format from camera sensor. Signed-off-by: Josh Wu <josh.wu@atmel.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* Merge tag 'media/v4.3-2' of ↵Linus Torvalds2015-09-121-6/+5Star
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: "A series of patches that move part of the code used to allocate memory from the media subsystem to the mm subsystem" [ The mm parts have been acked by VM people, and the series was apparently in -mm for a while - Linus ] * tag 'media/v4.3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: [media] drm/exynos: Convert g2d_userptr_get_dma_addr() to use get_vaddr_frames() [media] media: vb2: Remove unused functions [media] media: vb2: Convert vb2_dc_get_userptr() to use frame vector [media] media: vb2: Convert vb2_vmalloc_get_userptr() to use frame vector [media] media: vb2: Convert vb2_dma_sg_get_userptr() to use frame vector [media] vb2: Provide helpers for mapping virtual addresses [media] media: omap_vout: Convert omap_vout_uservirt_to_phys() to use get_vaddr_pfns() [media] mm: Provide new get_vaddr_frames() helper [media] vb2: Push mmap_sem down to memops
| * [media] media: vb2: Remove unused functionsJan Kara2015-08-161-6/+0Star
| | | | | | | | | | | | | | | | | | | | Conversion to the use of pinned pfns made some functions unused. Remove them. Also there's no need to lock mmap_sem in __buf_prepare() anymore. Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
| * [media] vb2: Provide helpers for mapping virtual addressesJan Kara2015-08-161-0/+5
| | | | | | | | | | | | | | | | | | | | Provide simple helper functions to map virtual address range into an array of pfns / pages. Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | Merge tag 'media/v4.3-1' of ↵Linus Torvalds2015-09-0615-865/+1111
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - new DVB frontend drivers: ascot2e, cxd2841er, horus3a, lnbh25 - new HDMI capture driver: tc358743 - new driver for NetUP DVB new boards (netup_unidvb) - IR support for DVBSky cards (smipcie-ir) - Coda driver has gain macroblock tiling support - Renesas R-Car gains JPEG codec driver - new DVB platform driver for STi boards: c8sectpfe - added documentation for the media core kABI to device-drivers DocBook - lots of driver fixups, cleanups and improvements * tag 'media/v4.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (297 commits) [media] c8sectpfe: Remove select on undefined LIBELF_32 [media] i2c: fix platform_no_drv_owner.cocci warnings [media] cx231xx: Use wake_up_interruptible() instead of wake_up_interruptible_nr() [media] tc358743: only queue subdev notifications if devnode is set [media] tc358743: add missing Kconfig dependency/select [media] c8sectpfe: Use %pad to print 'dma_addr_t' [media] DocBook media: Fix typo "the the" in xml files [media] tc358743: make reset gpio optional [media] tc358743: set direction of reset gpio using devm_gpiod_get [media] dvbdev: document most of the functions/data structs [media] dvb_frontend.h: document the struct dvb_frontend [media] dvb-frontend.h: document struct dtv_frontend_properties [media] dvb-frontend.h: document struct dvb_frontend_ops [media] dvb: Use DVBFE_ALGO_HW where applicable [media] dvb_frontend.h: document struct analog_demod_ops [media] dvb_frontend.h: Document struct dvb_tuner_ops [media] Docbook: Document struct analog_parameters [media] dvb_frontend.h: get rid of dvbfe_modcod [media] add documentation for struct dvb_tuner_info [media] dvb_frontend: document dvb_frontend_tune_settings ...
| * | [media] v4l2-mediabus: Add to DocBookMauro Carvalho Chehab2015-08-221-2/+2
| | | | | | | | | | | | | | | | | | | | | Fix the format of the comments and add to DocBook. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Acked-by: Jonathan Corbet <corbet@lwn.net>
| * | [media] videobuf2-memops.h: add to device-drivers DocBookMauro Carvalho Chehab2015-08-221-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The comment metadata was wrong: Warning(.//include/media/videobuf2-memops.h:25): cannot understand function prototype: 'struct vb2_vmarea_handler ' Warning(.//include/media/videobuf2-memops.h): no structured comments found Fix and add to DocBook. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Acked-by: Jonathan Corbet <corbet@lwn.net>
| * | [media] videobuf2-core: Add it to device-drivers DocBookMauro Carvalho Chehab2015-08-221-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Most of the stuff at videobuf2-core are ok for adding it to DocBook. Two notes here: 1) As videobuf2-core will be soon be changed, better to not spend too much efforts right now, as things will change soon; 2) struct vb2_queue has a number of private elements that are documented. As Kernel nano documentation format handles "private:" arguments, we need to put them on a separate comment block or to remove. Keeping the comments is obviously better ;) Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Acked-by: Jonathan Corbet <corbet@lwn.net>
| * | [media] v4l-dv-timings.h: Add to device-drivers DocBookMauro Carvalho Chehab2015-08-221-58/+77
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are already markups for documentation at v4l-dv-timings.h, however, they're not properly formatted. Convert them to the right format and add this file to the device-drivers DocBook. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Acked-by: Jonathan Corbet <corbet@lwn.net>
| * | [media] v4l2-event.h: fix comments and add to DocBookMauro Carvalho Chehab2015-08-221-22/+25
| | | | | | | | | | | | | | | | | | | | | | | | The comments there are good enough for DocBook, however they're using a wrong format. Fix and add to device-drivers.xml. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Acked-by: Jonathan Corbet <corbet@lwn.net>
| * | [media] v4l2-ctrls.h: Document a few missing argumentsMauro Carvalho Chehab2015-08-221-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Warning(.//include/media/v4l2-ctrls.h:217): No description found for parameter 'p_new' Warning(.//include/media/v4l2-ctrls.h:217): No description found for parameter 'p_cur' Warning(.//include/media/v4l2-ctrls.h:217): Excess struct/union/enum/typedef member 'val64' description in 'v4l2_ctrl' Warning(.//include/media/v4l2-ctrls.h:314): No description found for parameter 'qmenu_int' Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Acked-by: Jonathan Corbet <corbet@lwn.net>
| * | [media] v4l2-ctls: don't document v4l2_ctrl_fill()Mauro Carvalho Chehab2015-08-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is an obsolete function that has several missing arguments: Warning(.//include/media/v4l2-ctrls.h:340): No description found for parameter 'id' Warning(.//include/media/v4l2-ctrls.h:340): No description found for parameter 'name' Warning(.//include/media/v4l2-ctrls.h:340): No description found for parameter 'type' Warning(.//include/media/v4l2-ctrls.h:340): No description found for parameter 'min' Warning(.//include/media/v4l2-ctrls.h:340): No description found for parameter 'max' Warning(.//include/media/v4l2-ctrls.h:340): No description found for parameter 'step' Warning(.//include/media/v4l2-ctrls.h:340): No description found for parameter 'def' Warning(.//include/media/v4l2-ctrls.h:340): No description found for parameter 'flags' However, this is an obsolete function that should be removed soon. And are not meant to be used anymore. So, instead of documenting those stuff, let's just make DocBook to not handle it, by replacing "/**" by "/*". Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Acked-by: Jonathan Corbet <corbet@lwn.net>
| * | [media] v4l2-ctrls.h: add to device-drivers DocBookMauro Carvalho Chehab2015-08-221-460/+551
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The comments there are using a wrong format. Due to that, DocBook were unable to parse it. Fix the tags format, and add it to device-drivers.xml. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Acked-by: Jonathan Corbet <corbet@lwn.net>
| * | [media] v4l2-subdev: add remaining argument descriptionsMauro Carvalho Chehab2015-08-221-1/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Warning(.//include/media/v4l2-subdev.h:203): No description found for parameter 'ioctl' Warning(.//include/media/v4l2-subdev.h:203): No description found for parameter 'compat_ioctl32' Warning(.//include/media/v4l2-subdev.h:203): No description found for parameter 'subscribe_event' Warning(.//include/media/v4l2-subdev.h:203): No description found for parameter 'unsubscribe_event' Warning(.//include/media/v4l2-subdev.h:273): No description found for parameter 's_stream' Warning(.//include/media/v4l2-subdev.h:407): No description found for parameter 's_stream' Warning(.//include/media/v4l2-subdev.h:623): No description found for parameter 'link_validate' Warning(.//include/media/v4l2-subdev.h:623): No description found for parameter 'set_frame_desc' Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Acked-by: Jonathan Corbet <corbet@lwn.net>
| * | [media] v4l2_subdev: describe ioctl parms at the remaining structsMauro Carvalho Chehab2015-08-221-0/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes the following warnings: Warning(.//include/media/v4l2-subdev.h:445): No description found for parameter 'g_sliced_vbi_cap' Warning(.//include/media/v4l2-subdev.h:589): No description found for parameter 'enum_mbus_code' Warning(.//include/media/v4l2-subdev.h:589): No description found for parameter 'enum_frame_size' Warning(.//include/media/v4l2-subdev.h:589): No description found for parameter 'enum_frame_interval' Warning(.//include/media/v4l2-subdev.h:589): No description found for parameter 'get_fmt' Warning(.//include/media/v4l2-subdev.h:589): No description found for parameter 'set_fmt' Warning(.//include/media/v4l2-subdev.h:589): No description found for parameter 'get_selection' Warning(.//include/media/v4l2-subdev.h:589): No description found for parameter 'set_selection' Warning(.//include/media/v4l2-subdev.h:589): No description found for parameter 'get_edid' Warning(.//include/media/v4l2-subdev.h:589): No description found for parameter 'set_edid' Warning(.//include/media/v4l2-subdev.h:589): No description found for parameter 'dv_timings_cap' Warning(.//include/media/v4l2-subdev.h:589): No description found for parameter 'enum_dv_timings' Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Acked-by: Jonathan Corbet <corbet@lwn.net>
| * | [media] v4l2_subdev: describe ioctl parms at v4l2_subdev_video_opsMauro Carvalho Chehab2015-08-221-2/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Warning(.//include/media/v4l2-subdev.h:381): No description found for parameter 'g_std' Warning(.//include/media/v4l2-subdev.h:381): No description found for parameter 's_std' Warning(.//include/media/v4l2-subdev.h:381): No description found for parameter 'querystd' Warning(.//include/media/v4l2-subdev.h:381): No description found for parameter 'cropcap' Warning(.//include/media/v4l2-subdev.h:381): No description found for parameter 'g_crop' Warning(.//include/media/v4l2-subdev.h:381): No description found for parameter 's_crop' Warning(.//include/media/v4l2-subdev.h:381): No description found for parameter 'g_parm' Warning(.//include/media/v4l2-subdev.h:381): No description found for parameter 's_parm' Warning(.//include/media/v4l2-subdev.h:381): No description found for parameter 'g_frame_interval' Warning(.//include/media/v4l2-subdev.h:381): No description found for parameter 's_frame_interval' Warning(.//include/media/v4l2-subdev.h:381): No description found for parameter 's_dv_timings' Warning(.//include/media/v4l2-subdev.h:381): No description found for parameter 'g_dv_timings' Warning(.//include/media/v4l2-subdev.h:381): No description found for parameter 'query_dv_timings' Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Acked-by: Jonathan Corbet <corbet@lwn.net>
| * | [media] v4l2-subdev: reorder the v4l2_subdev_video_ops commentsMauro Carvalho Chehab2015-08-221-8/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The comments for struct v4l2_subdev_video_ops are out of the order as the parameter would appear at struct. This is not a problem for DocBook, but humans find harder to mentally reorder ;) So, put them at the right order. That makes easier to check what's missing, and to put the comments in the right place. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Acked-by: Jonathan Corbet <corbet@lwn.net>
| * | [media] v4l2-subdev: Add description for radio ioctl handlersMauro Carvalho Chehab2015-08-221-4/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Warning(.//include/media/v4l2-subdev.h:224): No description found for parameter 's_radio' Warning(.//include/media/v4l2-subdev.h:224): No description found for parameter 's_frequency' Warning(.//include/media/v4l2-subdev.h:224): No description found for parameter 'enum_freq_bands' Warning(.//include/media/v4l2-subdev.h:224): No description found for parameter 'g_tuner' Warning(.//include/media/v4l2-subdev.h:224): No description found for parameter 'g_modulator' Warning(.//include/media/v4l2-subdev.h:224): No description found for parameter 's_modulator' Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Acked-by: Jonathan Corbet <corbet@lwn.net>
| * | [media] v4l2-subdev: Add description for core ioctl handlersMauro Carvalho Chehab2015-08-221-1/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Warning(.//include/media/v4l2-subdev.h:183): No description found for parameter 'queryctrl' Warning(.//include/media/v4l2-subdev.h:183): No description found for parameter 'g_ctrl' Warning(.//include/media/v4l2-subdev.h:183): No description found for parameter 's_ctrl' Warning(.//include/media/v4l2-subdev.h:183): No description found for parameter 'g_ext_ctrls' Warning(.//include/media/v4l2-subdev.h:183): No description found for parameter 's_ext_ctrls' Warning(.//include/media/v4l2-subdev.h:183): No description found for parameter 'try_ext_ctrls' Warning(.//include/media/v4l2-subdev.h:183): No description found for parameter 'querymenu' Warning(.//include/media/v4l2-subdev.h:183): No description found for parameter 'g_register' Warning(.//include/media/v4l2-subdev.h:183): No description found for parameter 's_register' Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Acked-by: Jonathan Corbet <corbet@lwn.net>
| * | [media] v4l2-subdev: convert documentation to the right formatMauro Carvalho Chehab2015-08-221-126/+135
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | struct v4l2_subdev_core_ops has some kernel-doc-nano documentation using a wrong format, with affects the number of stuff reported at the DocBook device-drivers.xml. Properly mark the such comment blocks using the right notation. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Acked-by: Jonathan Corbet <corbet@lwn.net>
| * | [media] Docbook: Fix comments at v4l2-mem2mem.hMauro Carvalho Chehab2015-08-221-0/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Warning(.//include/media/v4l2-mem2mem.h:50): No description found for parameter 'lock' Warning(.//include/media/v4l2-mem2mem.h:50): No description found for parameter 'unlock' Warning(.//include/media/v4l2-mem2mem.h:167): No description found for parameter 'm2m_ctx' Warning(.//include/media/v4l2-mem2mem.h:177): No description found for parameter 'm2m_ctx' Warning(.//include/media/v4l2-mem2mem.h:188): No description found for parameter 'm2m_ctx' Warning(.//include/media/v4l2-mem2mem.h:197): No description found for parameter 'm2m_ctx' Warning(.//include/media/v4l2-mem2mem.h:206): No description found for parameter 'm2m_ctx' Warning(.//include/media/v4l2-mem2mem.h:215): No description found for parameter 'm2m_ctx' Warning(.//include/media/v4l2-mem2mem.h:226): No description found for parameter 'm2m_ctx' Warning(.//include/media/v4l2-mem2mem.h:235): No description found for parameter 'm2m_ctx' Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Acked-by: Jonathan Corbet <corbet@lwn.net>
| * | [media] Docbook: fix comments at v4l2-flash-led-class.hMauro Carvalho Chehab2015-08-221-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Warning(.//include/media/v4l2-flash-led-class.h:51): bad line: unique in the system Warning(.//include/media/v4l2-flash-led-class.h:56): bad line: definitions are available in the header file Warning(.//include/media/v4l2-flash-led-class.h:57): bad line: <linux/led-class-flash.h> Warning(.//include/media/v4l2-flash-led-class.h:122): No description found for parameter 'ops' Warning(.//include/media/v4l2-flash-led-class.h:122): Excess function parameter 'flash_ops' description in 'v4l2_flash_init' Warning(.//include/media/v4l2-flash-led-class.h:130): No description found for parameter 'v4l2_flash' Warning(.//include/media/v4l2-flash-led-class.h:130): Excess function parameter 'flash' description in 'v4l2_flash_release' Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Acked-by: Jonathan Corbet <corbet@lwn.net>
| * | [media] Docbook: Fix s_rx_carrier_range parameter descriptionMauro Carvalho Chehab2015-08-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Warning(.//include/media/rc-core.h:178): No description found for parameter 's_rx_carrier_range' Warning(.//include/media/rc-core.h:178): Excess struct/union/enum/typedef member 's_rx_carrier' description in 'rc_dev' Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Acked-by: Jonathan Corbet <corbet@lwn.net>
| * | [media] Docbook: Fix comments at v4l2-async.hMauro Carvalho Chehab2015-08-221-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | Warning(.//include/media/v4l2-async.h:62): No description found for parameter 'match_type' Warning(.//include/media/v4l2-async.h:62): Excess struct/union/enum/typedef member 'bus_type' description in 'v4l2_async_subdev' Warning(.//include/media/v4l2-async.h:76): cannot understand function prototype: 'struct v4l2_async_notifier ' Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Acked-by: Jonathan Corbet <corbet@lwn.net>
| * | [media] Docbook: Fix description of struct media_devnodeMauro Carvalho Chehab2015-08-221-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Warning(.//include/media/media-devnode.h:80): No description found for parameter 'fops' Warning(.//include/media/media-devnode.h:80): No description found for parameter 'dev' Warning(.//include/media/media-devnode.h:80): No description found for parameter 'cdev' Warning(.//include/media/media-devnode.h:80): No description found for parameter 'release' Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Acked-by: Jonathan Corbet <corbet@lwn.net>
| * | [media] v4l: omap3isp: Drop platform data supportLaurent Pinchart2015-08-161-158/+0Star
| |/ | | | | | | | | | | | | | | | | Platforms using the OMAP3 ISP have all switched to DT, drop platform data support. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
| * [media] Driver for Toshiba TC358743 HDMI to CSI-2 bridgeMats Randgaard2015-07-171-0/+131
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The driver is tested on our hardware and all the implemented features works as expected. Missing features: - CEC support - HDCP repeater support - IR support Signed-off-by: Mats Randgaard <matrandg@cisco.com> [hans.verkuil@cisco.com: updated copyright year to 2015] [hans.verkuil@cisco.com: update confusing confctl_mutex comment] Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
| * [media] Add helper function for subdev event notificationsLars-Peter Clausen2015-07-171-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | Add a new helper function called v4l2_subdev_notify_event() which will deliver the specified event to both the v4l2 subdev event queue as well as to the notify callback. The former is typically used by userspace applications to listen to notification events while the later is used by bridge drivers. Combining both into the same function avoids boilerplate code in subdev drivers. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-07-11 17:53:36 +0200