- Jun 12, 2012
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Hans Verkuil authored
Fix the documentation of the Y4 and Y6 formats. Fix a poll() issue, add support for enum_frmsizes, set the proper parent device and fix a few compliance issues. Tested with an actual Connectix B&W parallel port webcam, both on a little-endian and a big-endian platform. This driver has never been so good, doing 320x240 at 1 frame per second :-) I know, nobody cares, but still it is cool that linux can still support this old webcam. Signed-off-by:
Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by:
Mauro Carvalho Chehab <mchehab@redhat.com>
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Hans Verkuil authored
Tested with a HVR-1300. Signed-off-by:
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Hans Verkuil authored
base_addr has type resource_size_t, which may be 64 bits. Also fix a few endian issues related to mailboxes and firmware loading. Signed-off-by:
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Hans Verkuil authored
base_addr has type resource_size_t, which may be 64 bits on a 32-bit ppc. Tested on my ppc board. Signed-off-by:
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Hans Verkuil authored
The frequency range of the current tuner (radio or TV) was returned instead of the frequency range of the requested tuner (which depends on the device node). This bug caused the frequency range of the radio tuner to be returned when G_TUNER was called on a video node. Signed-off-by:
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Hans Verkuil authored
The field current_norm does not have to be set for g_parm to be a valid ioctl. Remove that check, but add a check whether this is a video node instead as g_parm only makes sense for those nodes. Signed-off-by:
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Hans Verkuil authored
If g_parm is handled automatically, then set readbuffers to 2, which is the minimum number of buffers videobuf uses. Signed-off-by:
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Michael Krufky authored
Signed-off-by:
Michael Krufky <mkrufky@linuxtv.org> Cc: stable@kernel.org Signed-off-by:
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Hans Verkuil authored
v4l-dvb-git/drivers/media/video/vino.c: In function 'vino_acquire_input': v4l-dvb-git/drivers/media/video/vino.c:2602:18: warning: 'data_norm' may be used uninitialized in this function [-Wuninitialized] v4l-dvb-git/drivers/media/video/vino.c: In function 'vino_set_input': v4l-dvb-git/drivers/media/video/vino.c:2690:19: warning: 'data_norm' may be used uninitialized in this function [-Wuninitialized] Signed-off-by:
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Hans Verkuil authored
v4l-dvb-git/drivers/media/dvb/frontends/cx24110.c: In function ‘cx24110_read_ucblocks’: v4l-dvb-git/drivers/media/dvb/frontends/cx24110.c:520:40: warning: value computed is not used [-Wunused-value] Signed-off-by:
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Hans Verkuil authored
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Jean-Francois Moine authored
The webcam 0458:7025 (Eye911Q) has: - an inverted power pin, - a sensor mi0360b which cannot be probed. Signed-off-by:
Jean-François Moine <moinejf@free.fr> Signed-off-by:
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Jean-Francois Moine authored
The ov534 bridge is too slow to handle the sensor accesses requested by fast hosts giving 'sccb_reg_write failed'. A small delay fixes the problem. Signed-off-by:
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Hans de Goede authored
This fixes a regression introduced by commit f7059eaa and should be backported to all supported stable kernels which have this commit. Signed-off-by:
Hans de Goede <hdegoede@redhat.com> Tested-by:
Antonio Ospite <ospite@studenti.unina.it> CC: stable@vger.kernel.org Signed-off-by:
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Antonio Ospite authored
Even if the best results are indeed achieved with both AGC and AWB enabled, the webcam is capable of setting these independently, and the user can see the difference of any of the 4 combinations of these two boolean controls. Removing the dependency from one another simplifies the code and gives more control to the user. Signed-off-by:
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Hans de Goede authored
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Hans de Goede authored
This avoids the need for a re-alloc during init. Signed-off-by:
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Hans de Goede authored
The (radio) audio out from the tuner (which can also demod FM radio) does not seem to be hooked up to the msp3410 on this board in any way, so the only way to get sound from the radio part is to make the msp3410 do the FM radio demod. The msp3410 can handle this fine, but it is a bit weird compared to how it is handled on other boards. Signed-off-by:
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Hans de Goede authored
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Hans de Goede authored
bttv_init_card2() sets btv->has_audio to a *default* value from the tvcards array and then may update it by reading a card specific eeprom or gpio detection. After bttv_init_card2(), bttv_init_tuner() gets called, and it should clearly use the updated, dynamic has_radio value from btv->has_radio, rather then the const value in the tvcards array. This fixes the radio not working on my Hauppauge WinTV. Signed-off-by:
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Hans de Goede authored
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Hans de Goede authored
Before this patch the owner field of the /dev/radio# device fops was set to the snd-tea575x-tuner module itself. Meaning that the module which was using it could be rmmod-ed while the device is open, and then BAD things happen. I know, as I found out the hard way :) Note that there is no need to also somehow increase the refcount of the snd-tea575x-tuner module itself, since any drivers using it will have symbolic references to it. Signed-off-by:
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Hans de Goede authored
My EU/US 5757 cannot tune below approx 86 Mhz, that is below that it does not even generate the standard not tuned to anything radio noise anymore, so clearly the 5757 cannot tune to the Japanese frequencies. This patch assumes that likewise the 5759 cannot tune to the EU/US frequencies. Signed-off-by:
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Hans de Goede authored
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Michael Krufky authored
Fix an off-by-one error in lg216x_write_regs, causing the last element of the lg216x init block to be ignored. Spotted by Dan Carpenter. Reported-by:
Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
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Hans Verkuil authored
Two small docbook fixes: - prepare-buf was not positioned in alphabetical order, moved to the right place. - the format field in create_bufs had the wrong type in the documentation Signed-off-by:
Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by:
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Hans Verkuil authored
Now query/enum_dv_timings finally work again. The timings API patches and the core ioctl changes clearly sailed right past each other without realizing that both needed to adapt to the other. Signed-off-by:
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Hans Verkuil authored
Yuck. The VIDIOC_(TRY_)DECODER_CMD ioctls already had ioctl numbers 96 and 97, and after merging the timings API I forgot to continue numbering from 98. So now we have two ioctls with number 96 and two with 97. With the new table-driver ioctl handling in v4l2-ioctl.c it is essential that each ioctl has its own unique number, so let's fix this quickly for 3.5. Signed-off-by:
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Hans Verkuil authored
This patch fixes a regression introduced by commit 5126f259 : [media] v4l2-dev: add flag to have the core lock all file operations I forgot to add the locks to the vivi read operation. Regards, Hans Signed-off-by:
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Sakari Ailus authored
Patch id 6016af82 ("[media] v4l2: use __u32 rather than enums in ioctl() structs") unintentionally changes the type of the format field in struct v4l2_create_buffers from struct v4l2_format to __u32. Revert that change. Signed-off-by:
Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by:
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- May 21, 2012
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Mauro Carvalho Chehab authored
changeset 75c7dbca added a wrong PCI ID address by mistake. Remove it. Reported-by:
Remi Schwartz <remi.schwartz@gmail.com> Signed-off-by:
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Ondrej Zary authored
Add support for SF16-FMD card to radio-sf16fmi driver. Only new PnP ID is added and texts changed. Signed-off-by:
Ondrej Zary <linux@rainbow-software.org> Signed-off-by:
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Michel Machado authored
This patch just removes the second assignment "rc->priv = &loopdev;" that happens a fews lines after the first one. Signed-off-by:
Michel Machado <michel@digirati.com.br> CC: Mauro Carvalho Chehab <mchehab@infradead.org> CC: "David Härdeman" <david@hardeman.nu> Signed-off-by:
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remi schwartz authored
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Ismael Luceno authored
This driver is for USB devices, but was incorrectly listed under V4L_PCI_DRIVERS. Signed-off-by:
Ismael Luceno <ismael.luceno@gmail.com> Signed-off-by:
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Antti Palosaari authored
Signed-off-by:
Antti Palosaari <crope@iki.fi> Signed-off-by:
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Ondrej Zary authored
Add PnP support to radio-sf16fmr2 driver to support SF16-FMD2 card (SB16 + TEA5757). The driver can now handle two cards (FMR2 is hardwired to 0x384, FMD2 can be put at 0x384 or 0x284 by PnP). Tested with both SF16-FMR2 and SF16-FMD2 (the can work at the same time by using kernel parameter "pnp_reserve_io=0x384,2" so the FMD2 is put at 0x284). Signed-off-by:
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- May 20, 2012
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Sakari Ailus authored
Signed-off-by:
Sakari Ailus <sakari.ailus@maxwell.research.nokia.com> Signed-off-by:
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Sakari Ailus authored
Add support for uncompressed 8-bit raw bayer formats. Signed-off-by:
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Sakari Ailus authored
Implement more generic quirk registers than just limit and capability registers. This comes with the expense of a little bit more access time so these should be only used when really needed. Signed-off-by:
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