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* V4L/DVB (11235): changed ioctls to unlockedStoyan Gaydarov2009-03-30
| | | | | Signed-off-by: Stoyan Gaydarov <stoyboyker@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11231): hdpvr: locking fixesJanne Grunau2009-03-30
| | | | | | | | | | unlock io_mutex in hdpvr_stop_streaming hdpvr_disconnect to allow the streaming worker to stop before we flush the workqueue. do not return to user space with mutex held in vidioc_encoder_cmd with an unknown encoder command. Signed-off-by: Janne Grunau <j@jannau.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11230): hdpvr: return immediately from hdpvr_poll if data is availableJanne Grunau2009-03-30
| | | | | | | simplifies check for available data with hdpvr_get_next_buffer Signed-off-by: Janne Grunau <j@jannau.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11229): hdpvr: set usb interface dev as parent in struct video_deviceJanne Grunau2009-03-30
| | | | | Signed-off-by: Janne Grunau <j@jannau.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11228): hdpvr: use debugging macro for buffer statusJanne Grunau2009-03-30
| | | | | Signed-off-by: Janne Grunau <j@jannau.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11226): avoid warnings for request_ihex_firmware on dabusb and vicamMauro Carvalho Chehab2009-03-30
| | | | | | | | | drivers/media/video/usbvideo/vicam.c: In function ‘vicam_open’: drivers/media/video/usbvideo/vicam.c:194: warning: ‘fw’ may be used uninitialized in this function drivers/media/video/dabusb.c: In function ‘dabusb_probe’: drivers/media/video/dabusb.c:337: warning: ‘fw’ may be used uninitialized in this function Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11222): gspca - zc3xx: The webcam DLink DSB - C320 has the sensor ↵Douglas Schilling Landgraf2009-03-30
| | | | | | | | | | pas106. Reported-by: Bruna Griebeler <bruna@griebeler.com> Tested-by: Bruna Griebeler <bruna@griebeler.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11221): gspca - sonixj: Prefer sonixj instead of sn9c102 for 0471:0327.Hans de Goede2009-03-30
| | | | | | | | | | | Prefer the gspca sonixj driver for the Philips SPC600NC webcam instead of the sn9c102 driver. As we've got userreports that it works with the gspca driver, whereas it fails with the sn9c102 driver, see: https://bugzilla.redhat.com/show_bug.cgi?id=477111 Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11220): gspca - finepix: Use a workqueue for streaming.Jean-Francois Moine2009-03-30
| | | | | | | Tested-by: Frank Zago <frank@zago.net> Acked-by: Frank Zago <frank@zago.net> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11219): gspca - sq905: Optimize the resolution setting.Jean-Francois Moine2009-03-30
| | | | | Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11218): gspca - sq905: Update the frame pointer after adding the ↵Jean-Francois Moine2009-03-30
| | | | | | | last packet. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11213): gspca - sq905c: New subdriver.Theodore Kilgore2009-03-30
| | | | | | | | | | | | | The code in the new sq905c.c is based upon the structure of the code in gspca/sq905.c, and upon the code in libgphoto2/camlibs/digigr8, which supports the same set of cameras in stillcam mode. I am a co-author of gspca/sq905.c and I am the sole author of libgphoto2/camlibs/digigr8, which is licensed under the LGPL. I hereby give myself permission to use my own code from libgphoto2 in gspca/sq905c.c. Signed-off-by: Theodore Kilgore <kilgota@auburn.edu> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11212): gspca - vc032x: Use YVYU format for sensor mi1320_soc.Jean-Francois Moine2009-03-30
| | | | | Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11211): gspca - vc032x: Simplify the i2c write function.Jean-Francois Moine2009-03-30
| | | | | Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11209): gspca - vc032x: New sensor mi1320_soc and webcam 15b8:6001 ↵Jean-Francois Moine2009-03-30
| | | | | | | added. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11208): pvrusb2: Use v4l2_device_disconnect()Mike Isely2009-03-30
| | | | | Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11207): pvrusb2: Add composite and s-video input support for OnAir ↵Mike Isely2009-03-30
| | | | | | | devices Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11206): pvrusb2: Add sub-device for demodMike Isely2009-03-30
| | | | | | | | | Forgot to include the tda9887 component when moving to v4l2-subdev. I got fooled because its name is "tuner", the same as the tuner module. Silly me. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11205): pvrusb2: Remove ancient IVTV specific ioctl functionsMike Isely2009-03-30
| | | | | | | | | | | Remove ancient IVTV_IOC_G_CODEC and IVTV_IOC_S_CODEC ioctl functions from the pvrusb2 driver. These are very very old, were non-standard, and were only present to keep MythTV happy (their implementation did nothing except to report success). That was long ago; no recent versions of MythTV should require this anymore. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11204): pvrusb2: Remove old i2c layer; we use v4l2-subdev nowMike Isely2009-03-30
| | | | | | | | | | | This change removes the old i2c module controlling layer from the pvrusb2 driver. This is code that first had appeared in the driver back in December 2005. It's history. Now we use v4l2-subdev. Please note also that with this change, the driver will no longer be usable in kernels older that 2.6.22. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11203): pvrusb2: Implement better reporting on attached sub-devicesMike Isely2009-03-30
| | | | | Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11202): pvrusb2: Fix slightly mis-leading header in debug interface ↵Mike Isely2009-03-30
| | | | | | | output Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11201): pvrusb2: Fix space-after-comma idiocyMike Isely2009-03-30
| | | | | Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11200): pvrusb2: Make a bunch of dvb config structures const (trivial)Mike Isely2009-03-30
| | | | | Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11199): pvrusb2: Convert all device definitions to use new ↵Mike Isely2009-03-30
| | | | | | | sub-device declarations Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11198): pvrusb2: Define default I2C address for CS53L32A sub-deviceMike Isely2009-03-30
| | | | | Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11197): pvrusb2: Fix incorrectly named sub-device IDMike Isely2009-03-30
| | | | | Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11196): pvrusb2: Define default I2C addresses for msp3400 and ↵Mike Isely2009-03-30
| | | | | | | saa7115 sub-devices Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11195): pvrusb2: Issue required core init broadcast to all sub-devicesMike Isely2009-03-30
| | | | | | | | | The v4l2-subdev infrastructure requires that an initialization call must be issued to all attached sub-devices before normal operation can start. This change satisfies that requirement. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11194): pvrusb2: Implement mechanism to force a full sub-device updateMike Isely2009-03-30
| | | | | | | | | | | | | | | | | When a pvrusb2 driver instance first initializes, we need to be sure to send out a complete state update for everything to all attached modules. The old i2c layer did this by keeping a separate mask of "stale" bits for each attached module - and setting that mask to all stale when that module attaches. But the new sub-device adaptation I've implemented here no longer has per-module stale bits. So instead there's now a global "force dirty" bit that is set upon instance initialization, before the sub-devices are attached. After the first update, this bit is cleared, allowing for normal update-on-dirty behavior. In this manner, we ensure that all sub-devices have been properly synchronized at initialization. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11193): pvrusb2: Correct some trace print inaccuraciesMike Isely2009-03-30
| | | | | Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11192): pvrusb2: Implement trace print for stream on / off actionMike Isely2009-03-30
| | | | | Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11191): pvrusb2: Define default I2C address for cx25840 sub-deviceMike Isely2009-03-30
| | | | | Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11190): pvrusb2: Broadcast tuner type change to sub-devicesMike Isely2009-03-30
| | | | | | | | The tuner sub-device isn't going to work very well unless we tell it the correct tuner type to use... Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11189): pvrusb2: Deal with space-after-comma coding style idiocyMike Isely2009-03-30
| | | | | Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11188): pvrusb2: Sub-device update must happen BEFORE state dirty ↵Mike Isely2009-03-30
| | | | | | | | | | | | | bits are cleared The sub-device update mechanism relies on various "dirty" bits in the driver in order to know what pieces of state need to be propagated out to the various sub-devices. But that won't work if the dirty bits are cleared before the update gets a chance to run. This change ensures that the update takes place before the dirty bits are cleared. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11187): pvrusb2: Allow sub-devices to insert correctlyMike Isely2009-03-30
| | | | | | | | | | | | A sub-device won't successfully attach to our I2C adapter if its class isn't set to zero. Right the class is still set to I2C_CLASS_TV_ANALOG in order to allow the old mechanism to still work. This change temporarily sets the class to zero during the interval when the sub-device attaches. This code will get removed when the old i2c layer is finally removed from the driver. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11186): pvrusb2: Fix bugs involved in listing of sub-devicesMike Isely2009-03-30
| | | | | Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11185): pvrusb2: Fix uninitialized counterMike Isely2009-03-30
| | | | | Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11184): pvrusb2: Define default i2c address for wm8775 sub-deviceMike Isely2009-03-30
| | | | | Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11183): pvrusb2: Implement more sub-device loading trace and ↵Mike Isely2009-03-30
| | | | | | | improve error handling Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11182): pvrusb2: Tie in cx25840 sub-device supportMike Isely2009-03-30
| | | | | Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11181): pvrusb2: Fix silly 80 column issueMike Isely2009-03-30
| | | | | Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11180): pvrusb2: Tie in msp3400 sub-device supportMike Isely2009-03-30
| | | | | Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11179): pvrusb2: make sub-device specific update function names uniformMike Isely2009-03-30
| | | | | Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11178): pvrusb2: Make audio sample rate update into a sub-device ↵Mike Isely2009-03-30
| | | | | | | | | | | | broadcast The pvrusb2 driver had previously been using i2c module specific calls to set the sample rate (a long long time ago this was needed). These days it is safe to use a broadcast so let's just broadcast this when communicating audio sample rate to sub-devices. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11177): pvrusb2: Tie in saa7115 sub-device handlingMike Isely2009-03-30
| | | | | Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11176): pvrusb2: Tie in wm8775 sub-device handlingMike Isely2009-03-30
| | | | | Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11175): pvrusb2: Implement sub-device specific update frameworkMike Isely2009-03-30
| | | | | | | | | Lay down a foundation whereby it becomes possible to send customized updates to specific sub-devices. (This becomes useful for routing configuration, which is a very sub-device specific operation.) Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11174): pvrusb2: Implement reporting of connected sub-devicesMike Isely2009-03-30
| | | | | | | | | | The pvrusb2 driver has a function that reports internal state. It can be accessed from either the debug interface or as the result of a v4l log status request. This change adds information listing sub-devices to the report. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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