Specify chip revision at attach time rather than a firmware image.
This is a better way to ensure that the correct firmware is loaded
for the correct revision of the chip.
Signed-off-by: NMichael Krufky <mkrufky@kernellabs.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

convert the firmware configuration attach-time parameter from
a pointer to an integer so as to remove the static dependency
created by the previous changesets.
Signed-off-by: NMichael Krufky <mkrufky@kernellabs.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: NMichael Krufky <mkrufky@kernellabs.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: NMichael Krufky <mkrufky@kernellabs.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: NMichael Krufky <mkrufky@kernellabs.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: NMichael Krufky <mkrufky@kernellabs.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

newer versions of the xc5000 silicon require newer firmware
while remaining 100% driver compatible.  original versions
of the xc5000a continue to use the same firmware.
Signed-off-by: NMichael Krufky <mkrufky@kernellabs.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Problems with the PID setting stalling demux on applications like VDR and MythTV.

The PID filter is now defaulted to OFF.
Signed-off-by: NMalcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Commit 7e072221 breaks DVBFE_ALGO_HW tuning after a retune is requested,
which causes bad tuning on my TBS 6920.

[    0.769091] pci 0000:06:00.0: [14f1:8852] type 0 class 0x000400
[   19.733530] CORE cx23885[0]: subsystem: 6920:8888, board: TurboSight TBS 6920 [card=14,autodetected]
[  762.824912] cx24116_load_firmware: FW version 1.23.86.1

7e072221 [media] dvb-core: Don't pass DVBv3 parameters on tune() fops

Although re_tune is set to true when FESTATE_RETUNE occurs, it is never
set back to false which the old code used to do when !FESTATE_RETUNE.

This patch sets re_tune to false if !(state & FESTATE_RETUNE).

$ szap-s2 -a 2 "Channel 5"
reading channels from file '/home/simon/.szap/channels.conf'
zapping to 247 'Channel 5':
delivery DVB-S, modulation QPSK
sat 0, frequency 10964 MHz H, symbolrate 22000000, coderate 5/6, rolloff 0.35
vpid 0x092a, apid 0x092b, sid 0x092d
using '/dev/dvb/adapter2/frontend0' and '/dev/dvb/adapter2/demux0'
status 1f | signal cf40 | snr 0000 | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal cf40 | snr eccd | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal cf40 | snr 0000 | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal cf40 | snr 0000 | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal cf40 | snr eccd | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal cf40 | snr 0000 | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal cf40 | snr 0000 | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal cf40 | snr eb33 | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal cf40 | snr eccd | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal cf40 | snr eccd | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal cf40 | snr 0000 | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal cf40 | snr eccd | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal cf40 | snr eccd | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal cf40 | snr 0000 | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal cec0 | snr eccd | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal cec0 | snr 0000 | ber 00000000 | unc 00000000 | FE_HAS_LOCK
Signed-off-by: NSimon Arlott <simon@fire.lp0.eu>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Correct spelling "alocate" to "allocate" in
drivers/media/dvb/frontends/tda1004x.c
Signed-off-by: NMasanari Iida <standby24x7@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Tested with v4l2-compliance, but not with actual hardware. Contact the
linux-media mailinglist if you have this card!
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Tested with v4l2-compliance, but not with actual hardware. Contact the
linux-media mailinglist if you have this card!
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Tested with v4l2-compliance, but not with actual hardware. Contact the
linux-media mailinglist if you have this card!
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Tested with v4l2-compliance, but not with actual hardware. Contact the
linux-media mailinglist if you have this card!
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Tested with v4l2-compliance, but not with actual hardware. Contact the
linux-media mailinglist if you have this card!
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Tested with actual hardware (up to two cards) and the Keene USB FM Transmitter.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Tested with actual hardware and the Keene USB FM Transmitter.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Tested with actual hardware and the Keene USB FM Transmitter.

Improved the volume handling delays through trial and error.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

We have quite a few ISA radio drivers, which are all very similar.

This framework makes it possible to reduce the code size of those drivers
and makes it much easier to keep them up to date with the latest V4L2 API
developments.

Drivers rewritten to use this framework fully pass the v4l2-compliance tests
and are properly using the ISA bus (so they can be found under /sys/bus/isa).

It is now also possible to support multiple cards using the same driver
(tested with two radio-gemtek cards).
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Acked-by: NJarod Wilson <jarod@redhat.com>
Reviewed-by: NJarod Wilson <jarod@redhat.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Support for different types of remote.

ITE remotes share common device IDs with differently assigned keys.

Two versions of remote maps have been created there are likely to be more.
v1 for all other IDs
v2 for USB_PID_ITETECH_IT9135_9005.

This patch also separates the configuration parts from it913x_identify_state function.

TODO
remotes for HID interfaces.
Signed-off-by: NMalcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

The Keene FM transmitter USB device has the same USB ID as
the Logitech AudioHub Speaker, but it should ignore the hid.
Check if the name is that of the Keene device.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Many drivers just support control events, and most radio drivers just need
to poll for control events. Add some functions to simplify those jobs.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Add the start and end messages for log_status when called from a
subdev device node.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

For drivers that properly use the v4l2 framework (i.e. set v4l2_dev in the
video_device struct), the start and end messages of VIDIOC_LOG_STATUS are
now generated automatically. People tended to forget these, but the v4l2-ctl
tool scans for these messages, and it also makes it easier to read the status
output in the kernel log.

The cx18, ivtv and bttv drivers were changed since they no longer need to
log these start/end messages.

In saa7164 two empty log_status functions were removed.

Also added a helper function to v4l2-ctrl.c that can be used as the
vidioc_log_status callback if all you need to do is to log the current control
values. This is now used by pwc and vivi.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Cc: Steven Toth <stoth@kernellabs.com>
Cc: Andy Walls <awalls@md.metrocast.net>
Cc: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

IT913X V1 V2 keymaps
Signed-off-by: NMalcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

With this private ioctl it is possible to use the ivtv decoder without
requiring the dvb/video.h and dvb/audio.h headers.

Eventually support for those DVB APIs will be dropped from ivtv.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

The cx18 and ddbridge drivers include linux/dvb/audio.h and video.h
without using them.

Remove those includes.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

As discussed during the 2011 V4L-DVB workshop we want to create a proper V4L2
decoder API that replaces the DVBv5 API that has been used until now.

This adds the four controls necessary to be able to switch ivtv over to this
new API.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

As discussed during the 2011 V4L-DVB workshop, the API in dvb/video.h should
be replaced by a proper V4L2 API. This patch turns the VIDEO_(TRY_)DECODER_CMD
ioctls into proper V4L2 ioctls.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Fix for some -Wuninitialized compiler warnings.
Signed-off-by: NDanny Kukawka <danny.kukawka@bisect.de>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

If allocating 'pdata_urb' fails, the function will return -ENOMEM
without freeing the memory allocated, just a few lines above, for
'purb' and will leak that memory when 'purb' goes out of scope.

This patch resolves the leak by freeing the allocated storage with
usb_free_urb() before the return.
Signed-off-by: NJesper Juhl <jj@chaosbits.net>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Correct typo "sucessful" to "successful" in
drivers/media/video/s5p-tv/mixer_drv.c
drivers/media/video/s5p-tv/hdmi_drv.c
Signed-off-by: NMasanari Iida <standby24x7@gmail.com>
Acked-by: NKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>