Alan Cox [Thu, 26 Mar 2009 20:44:38 +0000 (17:44 -0300)]
V4L/DVB (11243): cx88: Missing failure checks
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>
Daniel Glöckner [Thu, 26 Mar 2009 14:31:08 +0000 (11:31 -0300)]
V4L/DVB (11242): allow v4l2 drivers to provide a get_unmapped_area handler
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>
Randy Dunlap [Fri, 27 Mar 2009 17:01:11 +0000 (14:01 -0300)]
V4L/DVB (11237): media/zoran: fix printk format
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>
klaas de waal [Wed, 25 Mar 2009 20:53:02 +0000 (17:53 -0300)]
V4L/DVB (11236): tda827x: fix locking issues with DVB-C
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>
Stoyan Gaydarov [Tue, 24 Mar 2009 21:12:47 +0000 (18:12 -0300)]
V4L/DVB (11235): changed ioctls to unlocked
Signed-off-by: Stoyan Gaydarov <stoyboyker@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Andy Walls [Tue, 24 Mar 2009 01:32:35 +0000 (22:32 -0300)]
V4L/DVB (11233): mxl5005s: Switch in mxl5005s_set_params should operate on correct values
Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Janne Grunau [Thu, 26 Mar 2009 23:56:06 +0000 (20:56 -0300)]
V4L/DVB (11231): hdpvr: locking fixes
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>
Janne Grunau [Thu, 26 Mar 2009 17:32:54 +0000 (14:32 -0300)]
V4L/DVB (11230): hdpvr: return immediately from hdpvr_poll if data is available
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>
Janne Grunau [Thu, 26 Mar 2009 17:40:55 +0000 (14:40 -0300)]
V4L/DVB (11229): hdpvr: set usb interface dev as parent in struct video_device
Signed-off-by: Janne Grunau <j@jannau.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Janne Grunau [Thu, 26 Mar 2009 23:29:39 +0000 (20:29 -0300)]
V4L/DVB (11228): hdpvr: use debugging macro for buffer status
Signed-off-by: Janne Grunau <j@jannau.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Thu, 26 Mar 2009 15:26:48 +0000 (12:26 -0300)]
V4L/DVB (11227): ce6230: avoid using unitialized var
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>
Mauro Carvalho Chehab [Thu, 26 Mar 2009 15:24:46 +0000 (12:24 -0300)]
V4L/DVB (11226): avoid warnings for request_ihex_firmware on dabusb and vicam
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>
Mauro Carvalho Chehab [Thu, 26 Mar 2009 15:07:36 +0000 (12:07 -0300)]
V4L/DVB (11225): v4lgrab: fix compilation warnings
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>
Jean-Francois Moine [Thu, 26 Mar 2009 08:13:40 +0000 (05:13 -0300)]
V4L/DVB (11223): gspca - doc: Add the 15b8:6001 webcam to the Documentation.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Douglas Schilling Landgraf [Thu, 26 Mar 2009 08:10:55 +0000 (05:10 -0300)]
V4L/DVB (11222): gspca - zc3xx: The webcam DLink DSB - C320 has the sensor 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>
Hans de Goede [Thu, 26 Mar 2009 08:08:48 +0000 (05:08 -0300)]
V4L/DVB (11221): gspca - sonixj: Prefer sonixj instead of sn9c102 for 0471:0327.
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>
Jean-Francois Moine [Thu, 26 Mar 2009 08:06:50 +0000 (05:06 -0300)]
V4L/DVB (11220): gspca - finepix: Use a workqueue for streaming.
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>
Jean-Francois Moine [Thu, 26 Mar 2009 08:03:13 +0000 (05:03 -0300)]
V4L/DVB (11219): gspca - sq905: Optimize the resolution setting.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-Francois Moine [Thu, 26 Mar 2009 08:01:48 +0000 (05:01 -0300)]
V4L/DVB (11218): gspca - sq905: Update the frame pointer after adding the last packet.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Antti Palosaari [Wed, 25 Mar 2009 19:59:45 +0000 (16:59 -0300)]
V4L/DVB (11216): Add driver for Intel CE6230 DVB-T USB2.0
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>
Antti Palosaari [Wed, 25 Mar 2009 19:48:15 +0000 (16:48 -0300)]
V4L/DVB (11215): zl10353: add support for Intel CE6230 and Intel CE6231
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>
Theodore Kilgore [Wed, 25 Mar 2009 10:13:13 +0000 (07:13 -0300)]
V4L/DVB (11213): gspca - sq905c: New subdriver.
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>
Jean-Francois Moine [Wed, 25 Mar 2009 10:06:29 +0000 (07:06 -0300)]
V4L/DVB (11212): gspca - vc032x: Use YVYU format for sensor mi1320_soc.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-Francois Moine [Wed, 25 Mar 2009 10:04:11 +0000 (07:04 -0300)]
V4L/DVB (11211): gspca - vc032x: Simplify the i2c write function.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-Francois Moine [Mon, 23 Mar 2009 09:03:52 +0000 (06:03 -0300)]
V4L/DVB (11209): gspca - vc032x: New sensor mi1320_soc and webcam 15b8:6001 added.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Wed, 25 Mar 2009 03:30:45 +0000 (00:30 -0300)]
V4L/DVB (11208): pvrusb2: Use v4l2_device_disconnect()
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sun, 15 Mar 2009 20:53:29 +0000 (17:53 -0300)]
V4L/DVB (11207): pvrusb2: Add composite and s-video input support for OnAir devices
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 14 Mar 2009 17:09:04 +0000 (14:09 -0300)]
V4L/DVB (11206): pvrusb2: Add sub-device for demod
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>
Mike Isely [Sun, 8 Mar 2009 22:14:07 +0000 (19:14 -0300)]
V4L/DVB (11205): pvrusb2: Remove ancient IVTV specific ioctl functions
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>
Mike Isely [Sun, 8 Mar 2009 21:47:47 +0000 (18:47 -0300)]
V4L/DVB (11204): pvrusb2: Remove old i2c layer; we use v4l2-subdev now
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>
Mike Isely [Sun, 8 Mar 2009 21:25:46 +0000 (18:25 -0300)]
V4L/DVB (11203): pvrusb2: Implement better reporting on attached sub-devices
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sun, 8 Mar 2009 21:22:48 +0000 (18:22 -0300)]
V4L/DVB (11202): pvrusb2: Fix slightly mis-leading header in debug interface output
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 05:11:12 +0000 (02:11 -0300)]
V4L/DVB (11201): pvrusb2: Fix space-after-comma idiocy
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 05:08:58 +0000 (02:08 -0300)]
V4L/DVB (11200): pvrusb2: Make a bunch of dvb config structures const (trivial)
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 05:07:12 +0000 (02:07 -0300)]
V4L/DVB (11199): pvrusb2: Convert all device definitions to use new sub-device declarations
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 05:03:28 +0000 (02:03 -0300)]
V4L/DVB (11198): pvrusb2: Define default I2C address for CS53L32A sub-device
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 05:02:32 +0000 (02:02 -0300)]
V4L/DVB (11197): pvrusb2: Fix incorrectly named sub-device ID
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 05:00:21 +0000 (02:00 -0300)]
V4L/DVB (11196): pvrusb2: Define default I2C addresses for msp3400 and saa7115 sub-devices
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 04:59:34 +0000 (01:59 -0300)]
V4L/DVB (11195): pvrusb2: Issue required core init broadcast to all sub-devices
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>
Mike Isely [Sat, 7 Mar 2009 04:57:25 +0000 (01:57 -0300)]
V4L/DVB (11194): pvrusb2: Implement mechanism to force a full sub-device update
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>
Mike Isely [Sat, 7 Mar 2009 04:51:54 +0000 (01:51 -0300)]
V4L/DVB (11193): pvrusb2: Correct some trace print inaccuracies
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 04:50:48 +0000 (01:50 -0300)]
V4L/DVB (11192): pvrusb2: Implement trace print for stream on / off action
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 04:49:37 +0000 (01:49 -0300)]
V4L/DVB (11191): pvrusb2: Define default I2C address for cx25840 sub-device
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 04:48:42 +0000 (01:48 -0300)]
V4L/DVB (11190): pvrusb2: Broadcast tuner type change to sub-devices
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>
Mike Isely [Sat, 7 Mar 2009 04:46:17 +0000 (01:46 -0300)]
V4L/DVB (11189): pvrusb2: Deal with space-after-comma coding style idiocy
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 04:45:10 +0000 (01:45 -0300)]
V4L/DVB (11188): pvrusb2: Sub-device update must happen BEFORE state dirty 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>
Mike Isely [Sat, 7 Mar 2009 04:42:40 +0000 (01:42 -0300)]
V4L/DVB (11187): pvrusb2: Allow sub-devices to insert correctly
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>
Mike Isely [Sat, 7 Mar 2009 04:39:40 +0000 (01:39 -0300)]
V4L/DVB (11186): pvrusb2: Fix bugs involved in listing of sub-devices
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 04:37:58 +0000 (01:37 -0300)]
V4L/DVB (11185): pvrusb2: Fix uninitialized counter
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 03:57:42 +0000 (00:57 -0300)]
V4L/DVB (11184): pvrusb2: Define default i2c address for wm8775 sub-device
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 03:56:52 +0000 (00:56 -0300)]
V4L/DVB (11183): pvrusb2: Implement more sub-device loading trace and improve error handling
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 03:54:02 +0000 (00:54 -0300)]
V4L/DVB (11182): pvrusb2: Tie in cx25840 sub-device support
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 03:52:42 +0000 (00:52 -0300)]
V4L/DVB (11181): pvrusb2: Fix silly 80 column issue
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 03:52:06 +0000 (00:52 -0300)]
V4L/DVB (11180): pvrusb2: Tie in msp3400 sub-device support
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 03:49:19 +0000 (00:49 -0300)]
V4L/DVB (11179): pvrusb2: make sub-device specific update function names uniform
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 03:48:09 +0000 (00:48 -0300)]
V4L/DVB (11178): pvrusb2: Make audio sample rate update into a sub-device 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>
Mike Isely [Sat, 7 Mar 2009 03:43:26 +0000 (00:43 -0300)]
V4L/DVB (11177): pvrusb2: Tie in saa7115 sub-device handling
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 03:39:34 +0000 (00:39 -0300)]
V4L/DVB (11176): pvrusb2: Tie in wm8775 sub-device handling
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 03:37:10 +0000 (00:37 -0300)]
V4L/DVB (11175): pvrusb2: Implement sub-device specific update framework
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>
Mike Isely [Sat, 7 Mar 2009 03:28:28 +0000 (00:28 -0300)]
V4L/DVB (11174): pvrusb2: Implement reporting of connected sub-devices
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>
Mike Isely [Sat, 7 Mar 2009 03:26:24 +0000 (00:26 -0300)]
V4L/DVB (11173): pvrusb2: Fix backwards function header comments
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 03:24:24 +0000 (00:24 -0300)]
V4L/DVB (11172): pvrusb2: Cause overall initialization to fail if sub-driver(s) fail
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 03:21:30 +0000 (00:21 -0300)]
V4L/DVB (11171): pvrusb2: Tie in sub-device decoder start/stop
Implement code to send appropriate streaming start/stop commands to
attached sub-devices
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 03:19:43 +0000 (00:19 -0300)]
V4L/DVB (11170): pvrusb2: Clean-up / placeholders inserted for additional development
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 03:17:11 +0000 (00:17 -0300)]
V4L/DVB (11169): pvrusb2: Note who our video decoder sub-device is, and set it up
Other code may need to treat the video decoder sub-device in a special
manner, so this change implements code to recognize when such a
sub-device is connected to the driver, does any special processing for
it, and notes who the device is for future reference.
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 03:14:13 +0000 (00:14 -0300)]
V4L/DVB (11168): pvrusb2: Define value for a null sub-device ID
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 03:13:25 +0000 (00:13 -0300)]
V4L/DVB (11167): pvrusb2: Tie in various v4l2 operations into the sub-device mechanism
This is another step in the v42l-subdev assimilation. This implements
various call-outs to sub-devices based on state changes within the
pvrusb2 driver.
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 03:08:17 +0000 (00:08 -0300)]
V4L/DVB (11166): pvrusb2: Implement status fetching from sub-devices
Implement status fetching operations in terms of calling out to
sub-device(s).
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 03:05:00 +0000 (00:05 -0300)]
V4L/DVB (11165): pvrusb2: Tie in debug register access to sub-devices
Implement tie-in for v4l2 debug register access such that the
appropriate attached sub-device is handled.
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 03:02:33 +0000 (00:02 -0300)]
V4L/DVB (11164): pvrusb2: Tie-in sub-device log requests
Trigger a broadcast to attached sub-devices when a logging request is made.
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 03:01:20 +0000 (00:01 -0300)]
V4L/DVB (11163): pvrusb2: Lay foundation for triggering sub-device updates
These changes set up the spot where we'll check for and set general
updates to any attached sub-devices.
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 02:58:15 +0000 (23:58 -0300)]
V4L/DVB (11162): pvrusb2: Tie up loose ends with v4l2-subdev setup
Tie up loose ends with v4l2-subdev setup. Set attached module's group
ID to match our internal ID, emit a few useful messages when
sub-devices are dealt with, implement better error legs, and fix an
error in the old i2c layer (caused by changes related to the
v4l2-subdev work here).
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 02:51:35 +0000 (23:51 -0300)]
V4L/DVB (11161): pvrusb2: Set i2c autoprobing to be off by default
In order to keep a sub-device from promiscuously attaching to the
pvrusb2 driver, the i2c adapter's class must be cleared. This change
clears that class by default.
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 02:48:42 +0000 (23:48 -0300)]
V4L/DVB (11160): pvrusb2: whitespace tweaks
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 02:47:10 +0000 (23:47 -0300)]
V4L/DVB (11159): pvrusb2: Providing means to stop tracking an old i2c module
This implements a temporary mechanism to "untrack" an i2c module from
the old i2c layer. The v4l2-subdev related code in the driver will
use this to remove a sub-device from the old i2c layer. In the end,
once the old i2c layer is removed, this will also eventually go away.
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 02:42:20 +0000 (23:42 -0300)]
V4L/DVB (11158): pvrusb2: New device attribute mechanism to specify sub-devices
Set up new mechanism for declaring and loading appropriate sub-devices
when driver initializes. This is another part of the v4l2-subdev
adoption.
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 02:32:02 +0000 (23:32 -0300)]
V4L/DVB (11157): pvrusb2: whitespace trivial tweaks
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 02:30:37 +0000 (23:30 -0300)]
V4L/DVB (11156): pvrusb2: Changes to further isolate old i2c layer
This introduces some additional isolation in the pvrusb2 from the old
i2c layer, a step along the way to separate the driver from that layer
and to make it easier to introduce the common v4l2-subdev framework as
the eventual replacement.
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 02:20:31 +0000 (23:20 -0300)]
V4L/DVB (11155): pvrusb2: Set up v4l2_device instance
Define a v4l2_device instance in the pvrusb2 driver and initialize /
tear it down appropriately. This is a step in the v4l2-subdev
adoption effort.
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mike Isely [Sat, 7 Mar 2009 06:06:09 +0000 (03:06 -0300)]
V4L/DVB (11154): pvrusb2: Split i2c module handling from i2c adapter
This is the first step in the effort to move the pvrusb2 driver over
to using the v4l2-subdev framework. This commit involves mainly
splitting apart pvrusb2-i2c-core - part of it is the driver's I2C
adapter driver and the rest is the old i2c module handling logic. The
i2c module handling junk is moved out to pvrusb2-i2c-track and various
header references are correspondingly updated. Yes, this patch has a
huge pile of checkpatch complaints, but I'm NOT going to fix any of
it. Why? First, I'm moving a large chunk of existing code and I'm
not going to spend time adjusting it to match someone's idea of coding
style. Second, in the end I expect all that moved code to go away by
the time the rework is done so wasting time on it now to adhere to the
standard is in the end a large waste of time.
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Janne Grunau [Mon, 23 Mar 2009 21:18:54 +0000 (18:18 -0300)]
V4L/DVB (11152): hdpvr: Fix build with Config_I2C not set
Signed-off-by: Janne Grunau <j@jannau.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-Francois Moine [Sun, 22 Mar 2009 19:33:47 +0000 (16:33 -0300)]
V4L/DVB (11146): gspca - vc032x: Change the probe sequence.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-Francois Moine [Sun, 22 Mar 2009 19:31:32 +0000 (16:31 -0300)]
V4L/DVB (11145): gspca - t613: Greater delay after om6802 reset.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-Francois Moine [Sun, 22 Mar 2009 19:30:42 +0000 (16:30 -0300)]
V4L/DVB (11144): gspca - t613: Don't re-read the ID registers at probe time.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-Francois Moine [Sun, 22 Mar 2009 19:29:36 +0000 (16:29 -0300)]
V4L/DVB (11143): gspca - t613: Bad sensor detection.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Devin Heitmueller [Mon, 23 Mar 2009 02:42:26 +0000 (23:42 -0300)]
V4L/DVB (11142): au0828: fix oops on ARM platform when allocating transfer buffers
Add missing URB_NO_TRANSFER_DMA_MAP flag, since the use of consistent memory
is not permitted for DMA on the ARM platform.
Thanks to Paul Thomas <pthomas8589@gmail.com> for providing sample ARM
hardware that was experiencing the oops (tested on the at91rm9200 based
LinuxStamp).
Thanks to David Brownell <david-b@pacbell.net> for providing insight into the
ARM memory architecture.
Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Devin Heitmueller [Mon, 23 Mar 2009 02:41:28 +0000 (23:41 -0300)]
V4L/DVB (11141): em28xx: fix oops on ARM platform when allocating transfer buffers
Add missing URB_NO_TRANSFER_DMA_MAP flag, since the use of consistent memory
is not permitted for DMA on the ARM platform.
Thanks to Paul Thomas <pthomas8589@gmail.com> for providing sample ARM
hardware that was experiencing the oops (tested on the at91rm9200 based
LinuxStamp).
Thanks to David Brownell <david-b@pacbell.net> for providing insight into the
ARM memory architecture.
Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Devin Heitmueller [Mon, 23 Mar 2009 02:39:12 +0000 (23:39 -0300)]
V4L/DVB (11140): usbvision: fix oops on ARM platform when allocating transfer buffers
Add missing URB_NO_TRANSFER_DMA_MAP flag, since the use of consistent memory
is not permitted for DMA on the ARM platform.
Thanks to Paul Thomas <pthomas8589@gmail.com> for providing sample ARM hardware
that was experiencing the oops (tested on the at91rm9200 based LinuxStamp).
Thanks to David Brownell <david-b@pacbell.net> for providing insight into the
ARM memory architecture.
Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Devin Heitmueller [Mon, 23 Mar 2009 01:58:46 +0000 (22:58 -0300)]
V4L/DVB (11139): em28xx: add remote control definition for HVR-900 (both versions)
The HVR-900 did not have a remote control defined, so it would not work. Add
the line for both versions of the product.
Thanks to Jens-Michael Hoffmann (#linuxtv user "jmho") for pointing out the
issue and testing the patch.
Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Mon, 23 Mar 2009 15:35:03 +0000 (12:35 -0300)]
V4L/DVB (11138): get_dvb_firmware: add support for downloading the cx2584x firmware for pvrusb2
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Mon, 23 Mar 2009 14:46:19 +0000 (11:46 -0300)]
V4L/DVB (11137): get_dvb_firmware: add cx23885 firmwares
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Mon, 23 Mar 2009 13:57:15 +0000 (10:57 -0300)]
V4L/DVB (11136): get_dvb_firmware: Add download code for cx18 firmwares
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Fri, 20 Mar 2009 22:33:59 +0000 (19:33 -0300)]
V4L/DVB (11127): Kconfig: replace all occurrences of CUSTOMIZE to CUSTOMISE
There are several Kconfig items using CUSTOMIZE. Yet, most use the English
writing CUSTOMISE. This generates lots of trouble, because people sometimes type
the Kbuild item different.
Let's standardise every occurrence using the same syntax.
The changes were generated by this small shell script:
for i in `find linux -type f`; do sed s,CUSTOMIZE,CUSTOMISE,g $i >/tmp/a && mv /tmp/a $i; done
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Janne Grunau [Thu, 19 Mar 2009 22:00:35 +0000 (19:00 -0300)]
V4L/DVB (11125): fix mispelled Hauppauge in HD PVR and PVR USB2 driver comments
Signed-off-by: Janne Grunau <j@jannau.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Alan McIvor [Fri, 13 Mar 2009 00:43:34 +0000 (21:43 -0300)]
V4L/DVB (11124): Add support for ProVideo PV-183 to bttv
Add support for ProVideo PV-183 to bttv
This patch adds support for the ProVideo PV-183 card to the bttv
device driver. The PV-183 is a PCI card with 8 BT878 devices plus a Hint
Corp HiNT HB4 PCI-PCI Bridge. Each BT878 has two composite input channels
available. There are no tuners on this card.
Signed-off-by: Alan McIvor <alan.mcivor@reveal.co.nz>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Wed, 18 Mar 2009 16:31:56 +0000 (13:31 -0300)]
V4L/DVB (11120): cafe_ccic: stick in a comment with a request for test results
Due to lack of hardware this conversion to v4l2_device/v4l2_subdev is
untested. If all goes well I should be able to test it in about a month,
but just in case I can't manage that it should be made clear in the code
that this isn't tested.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Wed, 18 Mar 2009 16:25:54 +0000 (13:25 -0300)]
V4L/DVB (11118): cafe_ccic: replace debugfs with g/s_register ioctls.
Using VIDIOC_DBG_S/G_REGISTER is the standard way of reading/writing register
for advanced debugging under v4l2. In addition, using this means that the
cafe_ccic driver doesn't need to have knowledge about the used sensor: the
debug ioctl can be passed on to the sensor if it isn't for the host.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Acked-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Wed, 18 Mar 2009 16:24:05 +0000 (13:24 -0300)]
V4L/DVB (11117): ov7670: add support to get/set registers
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Acked-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Wed, 18 Mar 2009 16:23:13 +0000 (13:23 -0300)]
V4L/DVB (11116): ov7670: cleanup and remove legacy code.
v4l2-i2c-drv-legacy.h and ov7670_command are no longer needed after the
cafe driver is converted to use v4l2_subdev.
Rather than using a large ov7670_control array, just call the handlers
via a simple switch and use v4l2_ctrl_query_fill() to handle queryctrl.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Acked-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Wed, 18 Mar 2009 16:16:44 +0000 (13:16 -0300)]
V4L/DVB (11115): cafe_ccic: use v4l2_subdev to talk to the ov7670 sensor.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Acked-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
git.openpandora.org / pandora-kernel.git / log