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2009-03-30V4L/DVB (11251): tuner: prevent invalid initialization of t->config in set_typeMichael Krufky
Drivers that don't set "config" directly in the set_type function will end up with an invalid configuration value. Check that the value is sane, otherwise initialize to 0. Thanks to James Edward Geiger & Steven Toth for reporting this bug. Cc: Steven Toth <stoth@linuxtv.org> Cc: James Edward Geiger <james.e.geiger@gmail.com> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11248): Remove debug output from stb6100_cfg.hArtem Makhutov
This patch removes the debug output from stb6100_cfg.h as it is flooding the syslog with tuning data during normal operation. Signed-off-by: Artem Makhutov <artem@makhutov.org> Acked-by: Manu Abraham <abraham.manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11247): hdpvr: empty internal device buffer after stopping streamingJanne Grunau
Makes the next capturing starting faster and more reliable. Signed-off-by: Janne Grunau <j@jannau.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11246): hdpvr: convert printing macros to v4l2_* with struct ↵Janne Grunau
v4l2_device it gives us a nice and unique prefix per device Signed-off-by: Janne Grunau <j@jannau.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11245): hdpvr: add struct v4l2_deviceJanne Grunau
Signed-off-by: Janne Grunau <j@jannau.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11244): pluto2: silence spew of card hung up messagesAlan Cox
If the card is ejected on some systems you get a spew of messages as other shared IRQ devices interrupt between the card eject and the card IRQ disable. We don't need to spew them all out Closes #7472 Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11243): cx88: Missing failure checksAlan Cox
The ioremap one was reported in October 2007 (Bug 9146), the kmalloc one was blindingly obvious while looking at the ioremap one The bug suggests some other configuration for lots of I/O memory (32MB per device is ioremapped) but I'll leave that to the real maintainers Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11242): allow v4l2 drivers to provide a get_unmapped_area handlerDaniel Glöckner
Shared memory mappings on nommu machines require a get_unmapped_area file operation that suggests an address for the mapping. This patch adds a way for v4l2 drivers to provide this callback. Signed-off-by: Daniel Glöckner <dg@emlix.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11237): media/zoran: fix printk formatRandy Dunlap
Fix printk format warning: drivers/media/video/zoran/zoran_driver.c:345: warning: format '%lx' expects type 'long unsigned int', but argument 5 has type 'phys_addr_t' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11236): tda827x: fix locking issues with DVB-Cklaas de waal
Separate tuning table for DVB-C solves tuning problem at 388MHz TechnoTrend C-1501 DVB-C card does not lock on 388MHz. I assume that existing frequency table is valid for DVB-T. This is suggested by the name of the table: tda827xa_dvbt. Added a table for DVB-C with the name tda827xa_dvbc. Added runtime selection of the DVB-C table when the tuner is type FE_QAM. This should leave the behaviour of this driver with with DVB_T tuners unchanged. This modification is in file tda827x.c The tda827x.c gives the following warning message when debug=1: tda827x: tda827x_config not defined, cannot set LNA gain! Solved this by adding a tda827x_config struct in budget-ci.c. Signed-off-by: Klaas de Waal <klaas.de.waal@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11235): changed ioctls to unlockedStoyan Gaydarov
Signed-off-by: Stoyan Gaydarov <stoyboyker@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11233): mxl5005s: Switch in mxl5005s_set_params should operate on ↵Andy Walls
correct values Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11231): hdpvr: locking fixesJanne Grunau
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>
2009-03-30V4L/DVB (11230): hdpvr: return immediately from hdpvr_poll if data is availableJanne Grunau
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>
2009-03-30V4L/DVB (11229): hdpvr: set usb interface dev as parent in struct video_deviceJanne Grunau
Signed-off-by: Janne Grunau <j@jannau.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11228): hdpvr: use debugging macro for buffer statusJanne Grunau
Signed-off-by: Janne Grunau <j@jannau.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11227): ce6230: avoid using unitialized varMauro Carvalho Chehab
drivers/media/dvb/dvb-usb/ce6230.c: In function ‘ce6230_i2c_xfer’: drivers/media/dvb/dvb-usb/ce6230.c:107: warning: ‘ret’ may be used uninitialized in this function Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11226): avoid warnings for request_ihex_firmware on dabusb and vicamMauro Carvalho Chehab
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>
2009-03-30V4L/DVB (11225): v4lgrab: fix compilation warningsMauro Carvalho Chehab
Documentation/video4linux/v4lgrab.c: In function ‘main’: Documentation/video4linux/v4lgrab.c:193: warning: ‘src_depth’ is used uninitialized in this function Documentation/video4linux/v4lgrab.c:108: warning: ‘b’ may be used uninitialized in this function Documentation/video4linux/v4lgrab.c:108: warning: ‘g’ may be used uninitialized in this function Documentation/video4linux/v4lgrab.c:108: warning: ‘r’ may be used uninitialized in this function Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11223): gspca - doc: Add the 15b8:6001 webcam to the Documentation.Jean-Francois Moine
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11222): gspca - zc3xx: The webcam DLink DSB - C320 has the sensor ↵Douglas Schilling Landgraf
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>
2009-03-30V4L/DVB (11221): gspca - sonixj: Prefer sonixj instead of sn9c102 for 0471:0327.Hans de Goede
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>
2009-03-30V4L/DVB (11220): gspca - finepix: Use a workqueue for streaming.Jean-Francois Moine
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>
2009-03-30V4L/DVB (11219): gspca - sq905: Optimize the resolution setting.Jean-Francois Moine
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11218): gspca - sq905: Update the frame pointer after adding the ↵Jean-Francois Moine
last packet. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11216): Add driver for Intel CE6230 DVB-T USB2.0Antti Palosaari
Add driver for Intel CE6230 DVB-T USB 2.0 COFDM demodulator Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11215): zl10353: add support for Intel CE6230 and Intel CE6231Antti Palosaari
Add chip IDs and configuration registers needed for Intel CE6230 and Intel CE6231. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11213): gspca - sq905c: New subdriver.Theodore Kilgore
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>
2009-03-30V4L/DVB (11212): gspca - vc032x: Use YVYU format for sensor mi1320_soc.Jean-Francois Moine
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11211): gspca - vc032x: Simplify the i2c write function.Jean-Francois Moine
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11209): gspca - vc032x: New sensor mi1320_soc and webcam 15b8:6001 ↵Jean-Francois Moine
added. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11208): pvrusb2: Use v4l2_device_disconnect()Mike Isely
Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11207): pvrusb2: Add composite and s-video input support for OnAir ↵Mike Isely
devices Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11206): pvrusb2: Add sub-device for demodMike Isely
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>
2009-03-30V4L/DVB (11205): pvrusb2: Remove ancient IVTV specific ioctl functionsMike Isely
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>
2009-03-30V4L/DVB (11204): pvrusb2: Remove old i2c layer; we use v4l2-subdev nowMike Isely
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>
2009-03-30V4L/DVB (11203): pvrusb2: Implement better reporting on attached sub-devicesMike Isely
Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11202): pvrusb2: Fix slightly mis-leading header in debug interface ↵Mike Isely
output Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11201): pvrusb2: Fix space-after-comma idiocyMike Isely
Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11200): pvrusb2: Make a bunch of dvb config structures const (trivial)Mike Isely
Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11199): pvrusb2: Convert all device definitions to use new ↵Mike Isely
sub-device declarations Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11198): pvrusb2: Define default I2C address for CS53L32A sub-deviceMike Isely
Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11197): pvrusb2: Fix incorrectly named sub-device IDMike Isely
Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11196): pvrusb2: Define default I2C addresses for msp3400 and ↵Mike Isely
saa7115 sub-devices Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11195): pvrusb2: Issue required core init broadcast to all sub-devicesMike Isely
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>
2009-03-30V4L/DVB (11194): pvrusb2: Implement mechanism to force a full sub-device updateMike Isely
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>
2009-03-30V4L/DVB (11193): pvrusb2: Correct some trace print inaccuraciesMike Isely
Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11192): pvrusb2: Implement trace print for stream on / off actionMike Isely
Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11191): pvrusb2: Define default I2C address for cx25840 sub-deviceMike Isely
Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11190): pvrusb2: Broadcast tuner type change to sub-devicesMike Isely
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>
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