Em Fri, 22 Mar 2013 15:36:35 +0100 Hans Verkuil <hverkuil@xxxxxxxxx> escreveu: > Hi all, > > This pull request updates the staging go7007 driver to the latest > V4L2 frameworks and actually makes it work reliably. > > This pull request assumes that pull request > http://patchwork.linuxtv.org/patch/17568/ was merged first. > > Some highlights: > > - moved the custom i2c drivers to media/i2c. > - replaced the s2250-loader by a common loader for all the supported > devices. > - replaced all MPEG-related custom ioctls by standard ioctls and FMT > support. > - added the saa7134-go7007 combination (similar to the saa7134-empress). > - added support for ADS Tech DVD Xpress DX2. > > In addition I've made some V4L2 core and saa7115 changes (the first 7 > patches): > > - eliminate false lockdep warnings when dealing with nested control > handlers. This patch is a slightly modified version from the one Andy > posted a long time ago. > - add support to easily test if any subdevices support a particular operation. > - fix a few bugs in the code that tests if an ioctl is available: it didn't > take 'disabling of ioctls' into account. > - added additional configuration flags to saa7115, needed by the go7007. > - improved querystd support in saa7115. > > This driver now passes all v4l2-compliance tests. > > It has been tested with: > > - Plextor PX-TV402U (PAL model) > - Sensoray S2250S (generously provided by Sensoray, all audio inputs > now work!) > - Sensoray Model 614 (saa7134+go7007 PCI board, generously provided by > Sensoray) > - WIS X-Men II sensor board (generously provided by Sensoray) > - Adlink PCI-MPG24 surveillance board > - ADS Tech DVD Xpress DX2 > > Everything seems to work OK, but for two things: > > - the WIS X-Men and tthe S2250 do not honor requested frameperiod changes > using S_PARM. The others work fine, and I have no idea why these work > differently. > - the bttv part of the Adlink card doesn't work for me: I just get black > with fuzzy lines. This doesn't work in 3.8 either, so I don't know > what's going on here. It's not related to my patch series, that's for > sure. > > What needs to be done to get this driver out of staging? The main thing > is the motion detection support. Volokh has some additional code for that, > and I want to experiment with motion detection for this card and the > solo6x10 card and see if I can come up with a nice API for that. > > It would also be nice to get the s2250-board.c code make use of the already > existing i2c devices, but it is hooked up somewhat strangely, so I need to > look at that some day. > > Regarding the firmware: they are available here: > > http://git.linuxtv.org/hverkuil/linux-firmware.git/shortlog/refs/heads/go7007 > > All firmwares relating to this driver have been collected in the go7007 > directory with correct licensing. Note that this means that the s2250 firmwares > have been renamed. Should this be an issue I can change this back and leave > those files where they are today, but since the go7007 firmware files were > never included in linux-firmware (and therefor the driver never worked with > just linux-firmware) and because it is still a staging driver I thought it > cleaner to have all firmware files in one place. > > Mauro, when should I make a pull request for the linux-firmware changes? > After you have merged this pull request? > > In the meantime, the firmware files are also available here: > > http://hverkuil.home.xs4all.nl/go7007-fw.tar.bz2 > > Just unpack in /lib/firmware. > > Regards, > > Hans > > The following changes since commit 8bf1a5a826d06a9b6f65b3e8dffb9be59d8937c3: > > v4l2-ioctl: add precision when printing names. (2013-03-22 11:59:21 +0100) > > are available in the git repository at: > > git://linuxtv.org/hverkuil/media_tree.git go7007 > > for you to fetch changes up to 651f19e2186eb92393296717afaa7fc0873d6c2f: > > go7007: add support for ADS Tech DVD Xpress DX2 (2013-03-22 15:20:46 +0100) > > ---------------------------------------------------------------- > Andy Walls (1): > v4l2-ctrls: eliminate lockdep false alarms for struct v4l2_ctrl_handler.lock > > Hans Verkuil (47): > v4l2-core: add code to check for specific ops. > v4l2-ioctl: check if an ioctl is valid. > v4l2-ctrls: add V4L2_CID_MPEG_VIDEO_REPEAT_SEQ_HEADER control > saa7115: add config flag to change the IDQ polarity. > saa7115: improve querystd handling for the saa7115. > saa7115: add support for double-rate ASCLK > go7007: fix i2c_xfer return codes. > tuner: add Sony BTF tuners > sony-btf-mpx: the MPX driver for the sony BTF PAL/SECAM tuner > ov7640: add new ov7640 driver > uda1342: add new uda1342 audio codec driver > tw9903: add new tw9903 video decoder. > tw2804: add support for the Techwell tw2804. > go7007: switch to standard tuner/i2c subdevs. > go7007: remove all wis* drivers. > go7007: add audio input ioctls. > s2250-loader: use usbv2_cypress_load_firmware > go7007: go7007: add device_caps and bus_info support to querycap. > go7007: remove current_norm. > go7007: fix DMA related errors. > go7007: remember boot firmware. > go7007: fix unregister/disconnect handling. > go7007: convert to the control framework and remove obsolete JPEGCOMP support. > s2250: convert to the control framework. > go7007: add prio and control event support. > go7007: add log_status support. > go7007: tuner/std related fixes. > go7007: standardize MPEG handling support. > go7007: simplify the PX-TV402U board ID handling. > go7007: set up the saa7115 audio clock correctly. > go7007: drop struct go7007_file > go7007: convert to core locking and vb2. > go7007: embed struct video_device > go7007: remove cropping functions > saa7134-go7007: add support for this combination. I won't apply this one yet. A non-staging driver should not try to load a staging one without a notice. That change would be ok if you were also moving go7007 out of staging. > s2250: add comment describing the hardware. > go7007-loader: renamed from s2250-loader > go7007-loader: add support for the other devices and move fw files > go7007: update the README You need to add there: - move cypress load firmware to drivers/media/common; And some note about saa7134 integration. > MAINTAINERS: add the go7007 driver. > go7007: a small improvement to querystd handling. > go7007: add back 'repeat sequence header' control. > go7007: correct a header check: MPEG4 has a different GOP code. > go7007: drop firmware name in board config, make configs const. > go7007: don't continue if firmware can't be loaded. This one didn't apply. Maybe due to the lack of saa7134-go7007. Maybe it is just a trivial merging conflict, but better if you could check it before forcing it. Regards, Mauro -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
