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* [media] em28xx: add support for g_chip_nameHans Verkuil2013-03-251-7/+34
| | | | | | | | | Add support for vidioc_g_chip_name, allowing AC97 to be implemented as a second chip on the bridge with the name "ac97". v4l2-dbg can just match the name with that string in order to detect a ac97-compliant set of registers. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] stk1160: remove V4L2_CHIP_MATCH_AC97 placeholderHans Verkuil2013-03-251-6/+1
| | | | | | | | | It was just a placeholder and we want to get rid of the AC97 matching define. Also replace MATCH_HOST with MATCH_BRIDGE since we are here anyway. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] v4l2: add new VIDIOC_DBG_G_CHIP_NAME ioctlHans Verkuil2013-03-253-7/+118
| | | | | | | | | | | | | Simplify the debugging ioctls by creating the VIDIOC_DBG_G_CHIP_NAME ioctl. This will eventually replace VIDIOC_DBG_G_CHIP_IDENT. Chip matching is done by the name or index of subdevices or an index to a bridge chip. Most of this can all be done automatically, so most drivers just need to provide get/set register ops. In particular, it is now possible to get/set subdev registers without requiring assistance of the bridge driver. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] v4l2-common: remove obsolete check for ' at the end of a driver nameHans Verkuil2013-03-251-3/+0
| | | | | | | | | | During the transition to sub-devices several years ago non-subdev drivers had a ' at the end of their driver name to tell them apart from already converted drivers. This check was a left-over from that time and can be removed. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] videobuf2-core: print current state of buffer in vb2_buffer_doneTushar Behera2013-03-251-1/+1
| | | | | | | | | | In vb2_buffer_done, it would be better the print the value of 'state' (current state of buffer) than to print 'vb->state' which is always VB2_BUF_STATE_ACTIVE. Signed-off-by: Tushar Behera <tushar.behera@linaro.org> Acked-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] solo6x10: prefix sources with 'solo6x10-'Hans Verkuil2013-03-2512-1/+3
| | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] solo6x10: rename headersHans Verkuil2013-03-259-7/+7
| | | | | | | Prefix the headers with 'solo6x10-'. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] solo6x10: clean up motion detection handlingHans Verkuil2013-03-253-54/+97
| | | | | | | | | | | | An earlier patch temporarily disabled regional motion detection. This patch adds it back: the 'Motion Detection Enable' control is now a 'Motion Detection Mode'. And to set/get the regional thresholds two new ioctls were added to get/set those thresholds. The BUF_FLAG constants were also updated to prevent clashing with existing buffer flags. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] solo6x10: disable the 'priv' abuseHans Verkuil2013-03-251-0/+8
| | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] solo6x10: fix sequence handlingHans Verkuil2013-03-253-2/+6
| | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] solo6x10: use V4L2_PIX_FMT_MPEG4, not _FMT_MPEGHans Verkuil2013-03-251-12/+6
| | | | | | | | FMT_MPEG is for multiplexed streams, not elementary streams. The same is true for the V4L2_CID_MPEG_VIDEO_ENCODING control. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] solo6x10: small big-endian fixHans Verkuil2013-03-251-1/+1
| | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] solo6x10: also stop DMA if the SOLO_PCI_ERR_P2M_DESC is raisedHans Verkuil2013-03-251-1/+1
| | | | | | | Otherwise the computer will hang. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] solo6x10: drop video_type and add proper s_std supportHans Verkuil2013-03-256-52/+67
| | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] solo6x10: add call to pci_dma_mapping_errorHans Verkuil2013-03-251-0/+2
| | | | | | | Check the result of the dma mapping. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] solo6x10: fix 'BUG: key ffff88081a2a9b58 not in .data!'Hans Verkuil2013-03-251-0/+1
| | | | | | | Caused by a missing sysfs_attr_init(). Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] solo6x10: convert the display node to vb2Hans Verkuil2013-03-254-207/+103
| | | | | | | | | | | | | As a consequence the ioctl op has been replaced by unlocked_ioctl. Since we are now using the core lock the locking scheme has been simplified as well. The main reason for converting this driver to vb2 was that the locking scheme in v4l2.c was hopeless. It was easier to just convert the driver then to try and salvage a threading and videobuf nightmare. The videobuf2 framework is far, far superior compared to the old videobuf. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] solo6x10: convert encoder nodes to vb2Hans Verkuil2013-03-253-379/+140
| | | | | | | | | As a consequence the ioctl op has been replaced by unlocked_ioctl. Since we are now using the core lock the locking scheme has been simplified as well. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] solo6x10: move global fields in solo_enc_fh to solo_enc_devHans Verkuil2013-03-252-221/+175
| | | | | | | | | | | | | All fields in solo_enc_fh do not belong there since they refer to global properties. After moving all these fields to solo_enc_dev the solo_dev_fh struct can be removed completely. Note that this also kills the 'listener' feature of this driver. This feature (where multiple filehandles can read the video) is illegal in the V4L2 API. Do this in userspace: it's much more efficient to copy memory than it is to DMA to every listener. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] solo6x10: move global fields in solo_dev_fh to solo_devHans Verkuil2013-03-252-137/+101
| | | | | | | | | All fields in solo_dev_fh do not belong there since they refer to global properties. After moving all these fields to solo_dev the solo_dev_fh struct can be removed completely. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] solo6x10: add support for prio and control event handlingHans Verkuil2013-03-252-3/+33
| | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] solo6x10: fix various format-related compliancy issuesHans Verkuil2013-03-252-35/+46
| | | | | | | | | | | | | | | | - try_fmt should never return -EBUSY. - invalid pix->field values were not mapped to a valid value. - the priv field of struct v4l2_pix_format wasn't zeroed. - the try_fmt error code was not checked in set_fmt. - enum_framesizes/intervals is valid for both MJPEG and MPEG pixel formats. - enum_frameintervals didn't check width and height and reported the wrong range. - s_parm didn't set readbuffers. - don't fail on invalid colorspace, just replace with the valid colorspace. - bytesperline should be 0 for compressed formats. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] solo6x10: add control frameworkHans Verkuil2013-03-255-329/+132
| | | | | | | | | Note that the MOTION_THRESHOLD functionality has been temporarily reduced: only the global threshold can be set, not the per-block. This will be addressed in a later patch: controls are not the proper way to do this. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] solo6x10: add v4l2_deviceHans Verkuil2013-03-254-4/+10
| | | | | | | Add support for struct v4l2_device. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] solo6x10: fix querycap and update driver versionHans Verkuil2013-03-253-20/+9
| | | | | | | | | Setup correct bus_info, let the v4l2 core set the version and add device_caps support. Also update the module version to 3.0.0 since this is a major upgrade. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] solo6x10: sync to latest code from Bluecherry's git repoHans Verkuil2013-03-2519-1732/+2376
| | | | | | | | | | | | | Synced to commit e9815ac5503ae60cfbf6ff8037035de8f62e2846 from branch next in git repository https://github.com/bluecherrydvr/solo6x10.git Only removed some code under #if LINUX_VERSION_CODE < some-kernel-version, renamed the driver back to solo6x10 from solo6x10-edge, removed the unnecessary compat.h header and kept the slab.h includes. Otherwise the code is identical. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Ismael Luceno <ismael.luceno@corp.bluecherry.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] staging: lirc_sir: remove dead codeAlexander Shiyan2013-03-251-10/+0
| | | | | | | | | lirc_sir uses the CONFIG_SA1100_BITSY Kconfig macro. But its Kconfig symbol was removed in v2.4.13. So remove dead code associated with it. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] tw2804: Revert ADC Control commit ↵Volokh Konstantin2013-03-251-16/+1
| | | | | | | | | | | | 523a4f7fbcf856fb1c2a4850f44edea6738ee37b Case: In AdLink MPG24 there is bt878 exists (it captures one frame of all video inputs), Video Signal for it one transmits through tw2804 chip, so we can't control ADC (shut on/off) on tw2804, as some another can use bttv capture way. Signed-off-by: Volokh Konstantin <volokh84@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] go7007: using strlcpy instead of strncpyChen Gang2013-03-251-1/+1
| | | | | | | | For NUL terminated string, need always set '\0' in the end. Signed-off-by: Chen Gang <gang.chen@asianux.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] go7007: Remove unneeded version.h header includeSachin Kamat2013-03-251-1/+0
| | | | | | | | | version.h header inclusion is not necessary as detected by versioncheck. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] tw9603/6.c: use two separate const tables for the 50/60hz setupHans Verkuil2013-03-252-12/+26
| | | | | | | | Using two separate tables to setup the registers for 50 or 60 hz is better than the non-const table that is filled in at runtime. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] go7007: don't continue if firmware can't be loadedHans Verkuil2013-03-252-55/+55
| | | | | | | | | | The go7007 driver would continue during probe if no firmware could be loaded. Without firmware the probe() should return an error, so do that. Also move the registration of devices to the end of the probe() sequence: once devices appear the full driver functionality should be available. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] go7007: update the READMEHans Verkuil2013-03-251-8/+134
| | | | | | | | Include the patch required to add support for the go7007 to saa7134. To be applied once the driver is moved out of staging. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] saa7134-go7007: convert to a subdev and the control frameworkHans Verkuil2013-03-252-47/+72
| | | | | | | | | | | | The only thing missing after this to make the Sensoray model 614 board work is to hook it up to the saa7134 driver, but that will have to wait until this driver goes out of staging. Signed-off-by: Pete Eberlein <pete@sensoray.com> [hans.verkuil@cisco.com: updated to make it merge correctly] Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] tw9906: Remove unneeded version.h header includeSachin Kamat2013-03-251-1/+0
| | | | | | | | version.h header inclusion is not necessary as detected by versioncheck. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] em28xx-i2c: fix coding style of multi line commentsFrank Schaefer2013-03-251-18/+34
| | | | | Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] em28xx-i2c: do not break strings across linesFrank Schaefer2013-03-251-25/+20
| | | | | Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] vivi: add v4l2_ctrl_modify_range test caseHans Verkuil2013-03-241-0/+9
| | | | | | | | Update the brighness range depending on the selected input. Useful for testing control range events. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] sony-btf-mpx: v4l2_tuner struct is now constantMauro Carvalho Chehab2013-03-241-1/+1
| | | | | | | | | | | | A patchset applied earlier changed v4l2_tuner struct parameter at vidioc_s_tuner to const. Do this change at sony_btf_mpx_s_tuner(), in order to remove this warning: drivers/media/i2c/sony-btf-mpx.c:335:2: warning: initialization from incompatible pointer type [enabled by default] drivers/media/i2c/sony-btf-mpx.c:335:2: warning: (near initialization for 'sony_btf_mpx_tuner_ops.s_tuner') [enabled by default] Cc: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] v4l2 core: remove the obsolete dv_preset supportHans Verkuil2013-03-243-38/+2
| | | | | | | | These ioctls are no longer used by any drivers, so remove them. [mchehab@redhat.com: Fix merge conflict] Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] v4l2-common: remove obsolete v4l_fill_dv_preset_infoHans Verkuil2013-03-241-47/+0
| | | | | | | It's no longer used, so it can now be removed. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] go7007: add support for ADS Tech DVD Xpress DX2Hans Verkuil2013-03-245-3/+75
| | | | | | | Taken from the 0.9.8-5 version of the out-of-tree wis-go7007 driver. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] tw9906: add Techwell tw9906 video decoderHans Verkuil2013-03-243-0/+252
| | | | | | | Taken from the 0.9.8-5 version of the out-of-tree wis-go7007 driver. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] go7007: drop firmware name in board config, make configs constHans Verkuil2013-03-245-34/+25
| | | | | | | | The firmware is always the same, so drop it from the board configs. Also make the board configs const. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] go7007: correct a header check: MPEG4 has a different GOP codeHans Verkuil2013-03-241-2/+4
| | | | | | | | Actually it's called "Group of VOP" start code in MPEG4 terminology. Taken from the 0.9.8-5 version of the out-of-tree wis-go7007 driver. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] go7007: add back 'repeat sequence header' controlHans Verkuil2013-03-242-1/+5
| | | | | | | But now as a proper standard MPEG control. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] go7007: Restore b_frame controlVolokh Konstantin2013-03-242-2/+7
| | | | | | Signed-off-by: Volokh Konstantin <volokh84@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] go7007: a small improvement to querystd handlingHans Verkuil2013-03-241-4/+4
| | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] go7007-loader: add support for the other devices and move fw filesHans Verkuil2013-03-244-92/+68
| | | | | | | | | | Add support for the other devices that need to load the boot firmware. All firmware files are now placed in a single go7007 directory. Also remove the device_extension_s stuff: this is clearly a left-over from the olden days. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] go7007-loader: renamed from s2250-loaderHans Verkuil2013-03-244-70/+54
| | | | | | | | All s2250 names are renamed to go7007. This will be the generic go7007 firmware loader for any go7007 device, not just for the s2250/1. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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