Hans de Goede [Mon, 25 May 2009 18:04:22 +0000 (15:04 -0300)]
V4L/DVB (11870): gspca - main: VIDIOC_ENUM_FRAMESIZES ioctl added.
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>
Figo.zhang [Tue, 16 Jun 2009 16:31:29 +0000 (13:31 -0300)]
V4L/DVB (12004): poll method lose race condition
bttv-driver.c,cx23885-video.c,cx88-video.c: poll method lose race condition for capture video.
Signed-off-by: Figo.zhang <figo1802@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Matthias Schwarzott [Fri, 22 May 2009 10:19:14 +0000 (07:19 -0300)]
V4L/DVB (11894): flexcop-pci: dmesg visible names broken
Changeset
1589a993f074124c3edfff03656e910bb472eeaa broke user visible
names of flexcop-pci devices, as it did reorder the enum of card types,
but did not adjust the array containing the card names.
Reorder the names, and uses [FC_AIR_DVBT] = "Air2PC/AirStar 2 DVB-T"
assignment style for more clarity.
It also adds the revision Number to the name for SkyStar rev. 2.3 and rev 2.6
as I think it is useful to see in log output.
Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Tue, 19 May 2009 15:56:16 +0000 (12:56 -0300)]
V4L/DVB (11892): Siano: smsendian - declare function as extern
Declare the object function as 'extern'
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Tue, 19 May 2009 15:52:58 +0000 (12:52 -0300)]
V4L/DVB (11891): Siano: smscore - bind the GPIO SMS protocol
Bind SMS protocol commands to the GPIO commands
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Tue, 19 May 2009 15:34:09 +0000 (12:34 -0300)]
V4L/DVB (11890): Siano: smscore - remove redundant code
remove redundant code, which in the past handled the
various components (now independent modules) registrations.
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Tue, 19 May 2009 15:28:02 +0000 (12:28 -0300)]
V4L/DVB (11889): Siano: smsdvb - add DVB v3 events
Add various DVB-API v3 events, those events will trig
target (card) events.
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Tue, 19 May 2009 15:24:03 +0000 (12:24 -0300)]
V4L/DVB (11888): Siano: smsusb - remove redundant ifdef
Remove a redundant ifdef
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Tue, 19 May 2009 15:18:40 +0000 (12:18 -0300)]
V4L/DVB (11887): Siano: smscards - add board (target) events
Add events handling for targets. All board-specific
(target specific) should reside here.
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Tue, 19 May 2009 15:10:36 +0000 (12:10 -0300)]
V4L/DVB (11886): Siano: smscore - fix some new GPIO definitions names
Fix some definitions' names, in order to emphasize the names
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Tue, 19 May 2009 14:49:19 +0000 (11:49 -0300)]
V4L/DVB (11885): Siano: Add new GPIO management interface
Add new GPIO management interface to replace old (buggy) one.
Keeping old interface intact for now.
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Acked-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Tue, 19 May 2009 14:15:01 +0000 (11:15 -0300)]
V4L/DVB (11884): Siano: smssdio - revert to stand alone module
Make the SDIO interface driver a stand alone module.
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Tue, 19 May 2009 12:51:41 +0000 (09:51 -0300)]
V4L/DVB (11883): Siano: cards - add two additional (USB) devices
Add two additional USB targets, add these to the 'cards' modules
and to the 'smsusb' module.
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Sun, 17 May 2009 12:28:55 +0000 (09:28 -0300)]
V4L/DVB (11824): Siano: smsusb - change exit func debug msg
Change the debug message of the USB interface driver exit
function.
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Sun, 17 May 2009 12:17:51 +0000 (09:17 -0300)]
V4L/DVB (11823): Siano: smsusb - fix typo in module description
Fix small typo in the module description
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Sun, 17 May 2009 09:02:46 +0000 (06:02 -0300)]
V4L/DVB (11822): Siano: smscore - bug fix at get_device_mode
Fix bug that cause error log to echo also if success
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Sun, 17 May 2009 09:01:55 +0000 (06:01 -0300)]
V4L/DVB (11821): Siano: smscore - fix isdb-t firmware name
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Sun, 17 May 2009 09:01:03 +0000 (06:01 -0300)]
V4L/DVB (11820): Siano: smscore - fix byte ordering bug
Fix byte ordering bug.
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Sun, 17 May 2009 08:59:37 +0000 (05:59 -0300)]
V4L/DVB (11819): Siano: smscore - fix get_common_buffer bug
get common buffers() should block operation until valid buffer
is avaliable.
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Thu, 14 May 2009 19:34:59 +0000 (16:34 -0300)]
V4L/DVB (11818): Siano: smscards - assign gpio to HPG targets
Assign using the new gpio structures, i/o for exist HPG
targets, without removing the old implementation.
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Thu, 14 May 2009 19:33:37 +0000 (16:33 -0300)]
V4L/DVB (11817): Siano: smscards - fix wrong firmware assignment
Remove wrong firmware assignments for Nova, Stellar
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Thu, 14 May 2009 19:29:35 +0000 (16:29 -0300)]
V4L/DVB (11816): Siano: USB - move the device id table to the cards module
The card modules is the component which handles various targets,
so the IDs table should reside within it.
[mchehab@redhat.com: add missing smsendian.h include at smscoreapi.c]
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Thu, 14 May 2009 19:32:12 +0000 (16:32 -0300)]
V4L/DVB (11815): Siano: bind infra-red component
Add the infra-red to the makefile and declare
the assignment in the cards components.
[mchehab@redhat.com: Fixed a few trivial merge conflicts]
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Thu, 14 May 2009 19:31:23 +0000 (16:31 -0300)]
V4L/DVB (11814): Siano: smscards - add gpio look-up table
Add gpio look-up table for various requirements, any
target may select any gpio and assign it to a function
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Thu, 14 May 2009 19:28:17 +0000 (16:28 -0300)]
V4L/DVB (11813): Siano: move dvb-api headers' includes to dvb adapter
Move the DVB-API v3 headers' include list from the core component
to the smsdvb (DVB adapter) which is the only one that uses them.
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Tue, 12 May 2009 16:13:13 +0000 (13:13 -0300)]
V4L/DVB (11783): Siano: smsdvb - small typo fix ad module author
Fix type at the module description
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Tue, 12 May 2009 15:28:46 +0000 (12:28 -0300)]
V4L/DVB (11782): Siano: smsdvb - use 'push' status mechanism
This patch replace the old method of pulling the device status by
sending "get_statistics" request, to push mode. This make status update
much faster, and reduce various operation time (UHF scan now takes 15s
instead of 2m). In order to make the change the following modification
have been applied:
1) core header - update statistics headers.
2) dvb adapter - omit the statistics request, add handling of
status indications.
3) core 'onresponse' - re-route messages addressed to other adapter
to the dvb adapter.
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Tue, 12 May 2009 14:37:09 +0000 (11:37 -0300)]
V4L/DVB (11781): Siano: smsdvb - add big endian support
Add support for Siano protocol messages
with big endian systems.
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Thu, 14 May 2009 12:35:26 +0000 (09:35 -0300)]
V4L/DVB (11780): Siano: fix compilation error due to the lack of EXTERNAL_SYMBOL
Cc: Uri Shkolnik <urishk@yahoo.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Tue, 12 May 2009 13:38:58 +0000 (10:38 -0300)]
V4L/DVB (11779): Siano: Makefile - add smsendian to build
Add smsendian component to the module build
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Tue, 12 May 2009 14:28:41 +0000 (11:28 -0300)]
V4L/DVB (11778): Siano: smsusb - lost buffers bug fix
This patch fixes a problem were protocol buffers
have been lost during USB disconnect events.
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Tue, 12 May 2009 11:24:07 +0000 (08:24 -0300)]
V4L/DVB (11777): Siano: smsusb - handle byte ordering and big endianity
This patch adds support for byte ordering and big endianity
handling for the USB interface driver
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Tue, 12 May 2009 10:57:54 +0000 (07:57 -0300)]
V4L/DVB (11776): Siano: smsusb - update license
This patch updates the license of the USB interface driver
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Mon, 27 Apr 2009 12:12:37 +0000 (09:12 -0300)]
V4L/DVB (11729): Siano: smsdvb - remove redundent complete instruction
Remove redundant complete instruction from smsdvb, in the
past this was used by the statistics state machine, but
no longer.
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Mon, 27 Apr 2009 12:09:47 +0000 (09:09 -0300)]
V4L/DVB (11728): Siano: smsdvb - modify license
Siano: smsdvb - Fix license to match all other Siano's files
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Mon, 11 May 2009 09:36:27 +0000 (06:36 -0300)]
V4L/DVB (11727): Siano: core header - update include files
Re-order the include files list
Re-order the include files list, put the DVB-API v3 within its
own section, within a define container.
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Mon, 27 Apr 2009 10:50:42 +0000 (07:50 -0300)]
V4L/DVB (11726): Modify the file license to match all other Siano's files
Modify the file license to match all other Siano's files
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Mon, 20 Apr 2009 16:00:52 +0000 (13:00 -0300)]
V4L/DVB (11561): Siano: add messages handling for big-endian target
Add code that modify the content of Siano's protocol
messages when running with big-endian target.
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Sun, 5 Apr 2009 09:01:37 +0000 (06:01 -0300)]
V4L/DVB (11559): Siano: add support for infra-red (IR) controllers
This patch add support for IR (infra-red)
remote controllers.
Further commits are needed in order to enable the
activation of the IR components.
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Sun, 5 Apr 2009 08:26:50 +0000 (05:26 -0300)]
V4L/DVB (11556): Siano: core header - indentation
Some more indentation for the smscoreapi.h
There are no implementation changes in this patch.
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Sun, 5 Apr 2009 08:21:23 +0000 (05:21 -0300)]
V4L/DVB (11555): Siano: core - move and update the main core structure declaration
smscoreapi - move the main core structure declaration
to the header, in order to enable other components
(such as IR) to use it.
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Sun, 5 Apr 2009 08:12:51 +0000 (05:12 -0300)]
V4L/DVB (11554): Siano: core header - add definitions and structures
Add new definitions (of Siano's protocol messages),
and protocol structures (for future commits usage)
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Mon, 20 Apr 2009 14:35:06 +0000 (11:35 -0300)]
V4L/DVB (11552): Siano: SDIO interface driver - remove two redundant lines
Remove two redundant lines, based on Klimov Alexey code review.
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Miroslav Sustek [Mon, 6 Apr 2009 23:07:04 +0000 (20:07 -0300)]
V4L/DVB (11441): cx88-dsp: fixing 64bit math
cx88-dsp: fixing 64bit math on 32bit kernels
Some gcc versions report the missing of __divdi3
[mchehab.redhat.com: CodingStyle fixes]
Signed-off-by: Miroslav Sustek <sustmidown@centrum.cz>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Marton Balint [Tue, 31 Mar 2009 22:01:53 +0000 (19:01 -0300)]
V4L/DVB (11396): cx88: avoid reprogramming every audio register on A2 stereo/mono change
This patch changes cx88_set_stereo to avoid resetting all of the audio
registers on stereo/mono change if the audio standard is A2, and set
only the AUD_CTL register. The benefit of this method is that it
eliminates the annoying clicking noise on setting the audio mode to
stereo or mono.
The driver had used the same method 1.5 years ago (and for FM radio it
still does), but a pretty big cleanup commit changed it to the
"complete audio reset" method, although the reason for this move was
not clear. (If somebody knows why it was necessary, please let me
know!)
The original commit: http://linuxtv.org/hg/v4l-dvb/rev/
ffe313541d7d
Signed-off-by: Marton Balint <cus@fazekas.hu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Marton Balint [Tue, 31 Mar 2009 22:01:52 +0000 (19:01 -0300)]
V4L/DVB (11395): cx88: audio thread: if stereo detection is hw supported don't do it manually
The sole purpose of the audio thread is to detect if stereo transmission is
available, and if it is, then switch to stereo mode (and switch back, if it's
no longer available). This manual autodetection is useful for some audio
standards (e.g. A2) where cx88_get_stereo CAN detect stereo sound, but the
cx2388x chip CANNOT auto-detect stereo sound.
However, for other audio standards, the cx2388x chip CAN auto-detect the stereo
sound, so the manual autodetection in the audio thread is not needed. In fact,
it can cause serious problems because for some of these audio standards,
cx88_get_stereo CANNOT detect the presence of stereo sound. Besides that, if
the hardware automatically detects stereo/mono sound, you cannot set
core->audiomode_current to the real current audio mode on channel change.
With this patch, the manual autodetection is only used if audiomode_current is
known after a channel change (because of the initial mono mode), and
hardware-based stereo autodetecion is not applicable for the current audio
standard.
Signed-off-by: Marton Balint <cus@fazekas.hu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Marton Balint [Tue, 31 Mar 2009 22:01:51 +0000 (19:01 -0300)]
V4L/DVB (11394): cx88: Add support for stereo and sap detection for A2
The patch implements reliable stereo and sap detection for the A2 sound
standard. This is achieved by processing the samples of the audio RDS fifo of
the cx2388x chip. A2M, EIAJ and BTSC stereo/sap detection is also possible with
this new approach, but it's not implemented yet. Stereo detection when alsa
handles the sound also does not work yet.
Signed-off-by: Marton Balint <cus@fazekas.hu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Fri, 27 Mar 2009 17:16:57 +0000 (14:16 -0300)]
V4L/DVB (11240): siano: add high level SDIO interface driver for SMS based cards
This patch provides SDIO interface driver for SMS (Siano Mobile
Silicon) based devices. The patch includes SMS high level SDIO driver
and requires patching the kernel SDIO stack, those stack patches had
been provided previously.
I would like to thank Pierre Ossman, MMC maintainer, who wrote this
driver.
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Thu, 12 Mar 2009 13:10:40 +0000 (10:10 -0300)]
V4L/DVB (11239): sdio: add cards ids for sms (Siano Mobile Silicon) MDTV receivers
sdio: add cards id for sms (Siano Mobile Silicon) MDTV receivers
Add SDIO vendor ID, and multiple device IDs for
various SMS-based MDTV SDIO adapters.
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Thu, 28 May 2009 16:50:36 +0000 (13:50 -0300)]
V4L/DVB (11877): lgdt3305: fix 64bit division in function lgdt3305_set_if
Signed-off-by: Michael Krufky <kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Devin Heitmueller [Thu, 21 May 2009 02:58:16 +0000 (23:58 -0300)]
V4L/DVB (11875): dvb_frontend: fix case where fepriv->exit not reset
The fact that we now explicitly set fepriv->exit = 1 when the thread is
shutting down exposed an edge case where it was not being reset back to zero
once the thread went away in some cases. This resulted in failures in cases
where the frontend was closed, and then opened O_RDONLY, since in that case
the thread is not being restarted but it was checking the fepriv->exit flag.
Thanks to Thierry Lelegard, who and encountered and debugged a large portion
of the issue in the same twelve hours that I did (as well as testing my patch).
Cc: Thierry Lelegard <thierry.lelegard@tv-numeric.com>
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Uri Shkolnik [Thu, 14 May 2009 19:27:16 +0000 (16:27 -0300)]
V4L/DVB (11812): Siano: smsusb - add big endian support
Add support for big endien target hosts, which
use USB interface.
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Devin Heitmueller [Tue, 5 May 2009 00:43:02 +0000 (21:43 -0300)]
V4L/DVB (11785): dvb_frontend: fix race condition resulting in dropped tuning commands
A race condition was detected in the case that putting the tuner to sleep takes
an unusually long period of time, combined with applications that quickly
close/open the dvb frontend.
The kaffeine channel scanner closes and reopens the dvb frontend between each
tuning attempt. If it takes an unusually longer period of time to put the
tuner to sleep (for example, the Pinnacle 801e takes 660 ms), the dvb_frontend
thread will still be in a running state (and hence fepriv->thread is still set)
but the fepriv->exit field will still be zero. As a result, if a
dvb_frontend_start() call arrives while the frontend thread is in the process
of terminating, the call will return 0 without actually starting a new thread.
This results in the tuning request being dropped.
To address this, mark fepriv->exit as soon as we know the thread is going to
be terminated, so that dvb_frontend_start() knows to start a new instance.
Problem encountered with Kaffeine 0.8.7 doing ATSC scanning against the
Pinnacle 801e tuner, in conjunction with new code to power down the xc5000
when not in use.
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Devin Heitmueller [Tue, 28 Apr 2009 17:35:27 +0000 (14:35 -0300)]
V4L/DVB (11784): cx88: Fix race condition between cx8800 startup and hald
A power management fix to properly put the xc5000 into low power mode
revealed a race condition where hald could detect the creation of the device
file and connect to the device while the initial device configuration is
still in progress.
Lock the core structure so that video_release cannot be called and put the
tuner to sleep in the middle of the initial call to cx88_set_tvnorm() in
cx8800_initdev()
Thanks to Michael Krufky for discovering the issue and providing an
environment to test in.
Cc: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Dean Anderson [Thu, 30 Apr 2009 15:29:38 +0000 (12:29 -0300)]
V4L/DVB (11738): patch: s2255drv: urb completion routine fixes
Error count in read pipe completion corrected.
URB not resubmitted if shutting down.
URB not freed in completion routine if new urb_submit_fails.
(URB is freed on shutdown).
Signed-off-by: Dean Anderson <dean@sensoray.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Robert Krakora [Fri, 12 Jun 2009 16:51:03 +0000 (13:51 -0300)]
V4L/DVB (12002): uvc: Fix for no return value check of uvc_ctrl_set() which calls mutex_lock_interruptible()
Fix for no return value check of uvc_ctrl_set() which calls
mutex_lock_interruptible().
Signed-off-by: Robert Krakora <rob.krakora@messagenetsystems.com>
Acked-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
David Wong [Thu, 11 Jun 2009 12:39:04 +0000 (09:39 -0300)]
V4L/DVB (12001): lgs8gxx: update signal strength scale
lgs8gxx: update signal strength scale
Signed-off-by: David T.L. Wong <davidtlwong@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
David Wong [Thu, 11 Jun 2009 12:38:54 +0000 (09:38 -0300)]
V4L/DVB (12000): lgs8gxx: lgs8913 fake signal strength option default on
lgs8gxx: lgs8913 fake signal strength option default on. Original
calculation is too slow.
Signed-off-by: David T.L. Wong <davidtlwong <at> gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jan Nikitenko [Tue, 9 Jun 2009 22:31:55 +0000 (19:31 -0300)]
V4L/DVB (11999): af9015: fix stack corruption bug
This patch fixes stack corruption bug present in af9015_eeprom_dump():
the buffer buf is one byte smaller than required - there is 4 chars
for address prefix, 16*3 chars for dump of 16 eeprom bytes per line
and 1 byte for zero ending the string required, i.e. 53 bytes, but
only 52 are provided.
The one byte missing in stack based buffer buf causes following oops
on MIPS little endian platform, because i2c_adap pointer in
af9015_af9013_frontend_attach() is corrupted by inlined function
af9015_eeprom_dump():
CPU 0 Unable to handle kernel paging request at virtual address
00000000, epc ==
803a4488, ra ==
c049a1c8
Oops[#1]:
Cpu 0
$ 0 :
00000000 10003c00 00000000 803a4468
$ 4 :
8f17c600 8f067b30 00000002 00000038
$ 8 :
00000001 8faf3e98 11da000d 09010002
$12 :
00000000 00000000 00000000 0000000a
$16 :
8f17c600 8f067b68 8faf3c00 8f067c04
$20 :
8f067b9c 00000100 8f067bf0 80104100
$24 :
00000000 2aba9fb0
$28 :
8f066000 8f067af0 802cbc48 c049a1c8
Hi :
00000000
Lo :
00000000
epc :
803a4488 i2c_transfer+0x20/0x104
Not tainted
ra :
c049a1c8 af9013_read_reg+0x78/0xc4 [af9013]
Status:
10003c03 KERNEL EXL IE
Cause :
00808008
BadVA :
00000000
PrId :
03030200 (Au1550)
Modules linked in: af9013 dvb_usb_af9015(+) dvb_usb dvb_core firmware_class
i2c_au1550 au1550_spi
Process modprobe (pid: 2757, threadinfo=
8f066000, task=
8fade098, tls=
2aad6470)
Stack :
c049f5e0 80163090 805ba880 00000100 8f067bf0 0000d733 8f067b68 8faf3c00
8f067c04 c049a1c8 80163bc0 8056a630 8f067b40 80163224 80569fc8 8f0033d7
00000038 80140003 8f067b2c 00010038 c0420001 8f067b28 c049f5e0 00000004
00000004 c049a524 c049d5a8 c049d5a8 00000000 803a6700 00000000 8f17c600
c042a7a4 8f17c600 c042a7a4 c049c924 00000000 00000000 00000002 613a6c00
...
Call Trace:
[<
803a4488>] i2c_transfer+0x20/0x104
[<
c049a1c8>] af9013_read_reg+0x78/0xc4 [af9013]
[<
c049a524>] af9013_read_reg_bits+0x2c/0x70 [af9013]
[<
c049c924>] af9013_attach+0x98/0x65c [af9013]
[<
c04257bc>] af9015_af9013_frontend_attach+0x214/0x67c [dvb_usb_af9015]
[<
c03e2428>] dvb_usb_adapter_frontend_init+0x20/0x12c [dvb_usb]
[<
c03e1ad8>] dvb_usb_device_init+0x374/0x6b0 [dvb_usb]
[<
c0426120>] af9015_usb_probe+0x4fc/0xfcc [dvb_usb_af9015]
[<
80381024>] usb_probe_interface+0xbc/0x218
[<
803227fc>] driver_probe_device+0x12c/0x30c
[<
80322a80>] __driver_attach+0xa4/0xac
[<
80321ed0>] bus_for_each_dev+0x60/0xd0
[<
8032162c>] bus_add_driver+0x1e8/0x2a8
[<
80322cdc>] driver_register+0x7c/0x17c
[<
80380d30>] usb_register_driver+0xa0/0x12c
[<
c042e030>] af9015_usb_module_init+0x30/0x6c [dvb_usb_af9015]
[<
8010d2a4>] __kprobes_text_end+0x3c/0x1f4
[<
80167150>] sys_init_module+0xb8/0x1cc
[<
80102370>] stack_done+0x20/0x3c
Code:
afb10018 7000003f 00808021 <
8c430000>
7000003f 1060002d 00c09021
8f830014 3c02efff
Signed-off-by: Jan Nikitenko <jan.nikitenko@gmail.com>
Acked-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Alan Cox [Tue, 9 Jun 2009 13:02:11 +0000 (10:02 -0300)]
V4L/DVB (11998): se401: Fix coding style
Having fixed the sprintfs I decided a quick clean wouldn't do any harm so
it was actually easy to read in future.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Alexey Klimov [Tue, 9 Jun 2009 10:59:40 +0000 (07:59 -0300)]
V4L/DVB (11997): gspca - stv06xx: remove needless if check and goto
Patch removes needless if check and goto.
Signed-off-by: Alexey Klimov <klimov.linux@gmail.com>
Reviewed-by: Erik Andrén <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Barry Kitson [Sun, 7 Jun 2009 13:41:03 +0000 (10:41 -0300)]
V4L/DVB (11996): saa7134: add support for AVerMedia M103 (f736)
Add 1461:f736 to the list of identifiers corresponding to the
SAA7134_BOARD_AVERMEDIA_M103 board. This patch adds support for
a variant of the AVerMedia M103 MiniPCI DVB-T Hybrid card.
Signed-off-by: Barry Kitson <b.kitson@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Figo.zhang [Sat, 6 Jun 2009 09:16:21 +0000 (06:16 -0300)]
V4L/DVB (11995): zr364xx.c: vfree does its own NULL check
vfree() does it's own NULL checking, no need for explicit check before
calling it.
Signed-off-by: Figo.zhang <figo1802@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Lennart Poettering [Thu, 4 Jun 2009 19:18:13 +0000 (16:18 -0300)]
V4L/DVB (11993): V4L/pwc - use usb_interface as parent, not usb_device
The current code creates a sysfs device path where the video4linux
device is child of the usb device itself instead of the interface it
belongs to. That is evil and confuses udev.
This patch does basically the same thing as Kay's similar patch for the
ov511 driver:
at git commit
ce96d0a44a4f8d1bb3dc12b5e98cb688c1bc730d
Signed-off-by: Lennart Poettering <mzxreary@0pointer.de>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean Delvare [Thu, 4 Jun 2009 14:07:16 +0000 (11:07 -0300)]
V4L/DVB (11992): Add missing __devexit_p()
Add missing __devexit_p() to several drivers. Also add a few missing
__init, __devinit and __exit markers. These errors could result in
build failures depending on the kernel configuration.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Figo.zhang [Wed, 3 Jun 2009 02:01:04 +0000 (23:01 -0300)]
V4L/DVB (11991): buf-core.c: add pointer check
add poiter check for videobuf_queue_core_init().
any guys who write a v4l driver, pass a NULL pointer or a non-inintial
pointer to the first parameter such as videobuf_queue_sg_init() , it
would be crashed.
Signed-off-by: Figo.zhang <figo1802@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
figo.zhang [Fri, 8 May 2009 02:31:02 +0000 (23:31 -0300)]
V4L/DVB (11990): saa7134-video.c: fix the block bug
when re-open or re-start (video_streamon), the q->curr would not be NULL in saa7134_buffer_queue(),
and all the qbuf will add to q->queue list,no one to do activate to start DMA,and then no interrupt
would happened,so it will be block.
In VIDEOBUF_NEEDS_INIT state, initialize the curr pointer to be NULL in the buffer_prepare().
Signed-off-by: Figo.zhang <figo.zhang@kolorific.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Frank Dischner [Mon, 15 Jun 2009 02:05:20 +0000 (23:05 -0300)]
V4L/DVB (11987): au8522: add support for QAM-64 modulation type
Add support for QAM64 modulation type to the au8522 demod driver.
Signed-off-by: Frank Dischner <phaedrus961@gmail.com>
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Tue, 16 Jun 2009 03:46:40 +0000 (00:46 -0300)]
V4L/DVB (11986): Kconfig: DVBWorld DVB-C USB Cable card needs tda1002x frontend
Auto-selects tda1002x if !DVB_FE_CUSTOMISE
Cc: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Igor M. Liplianin [Mon, 15 Jun 2009 00:34:12 +0000 (21:34 -0300)]
V4L/DVB (11984): Add support for yet another SDMC DM1105 based DVB-S card.
Add support for SDMC DM1105 based DVB-S cards with PCI ID 195d:1105
Also create separate workqueue for demuxing.
Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Igor M. Liplianin [Sun, 14 Jun 2009 23:51:45 +0000 (20:51 -0300)]
V4L/DVB (11983): Add support for DVBWorld DVB-C USB Cable card.
DVBWorld DVB-C USB Cable card contains TUA6034 tuner,
TDA10023 demod and Cypress FX-2 controller.
http://www.worlddvb.com/product/htm/usbc.htm
Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Igor M. Liplianin [Sun, 14 Jun 2009 22:41:22 +0000 (19:41 -0300)]
V4L/DVB (11982): Add keymaps for TeVii and TBS USB DVB-S/S2 cards
Add keymaps for TeVii and TBS USB DVB-S/S2 cards
Also module parameter named keymap inserted for override default keymap.
Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Igor M. Liplianin [Sat, 13 Jun 2009 11:10:24 +0000 (08:10 -0300)]
V4L/DVB (11981): Remote control debugging for dw2102 driver based USB cards
Remote control debugging for dw2102 driver based USB cards
It includes DVBWorld, TeVii, Terratec and others.
Type 'modprobe dvb-usb-dw2102 debug=4', then look at dmesg output.
Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Devin Heitmueller [Wed, 10 Jun 2009 02:40:39 +0000 (23:40 -0300)]
V4L/DVB (11979): em28xx: don't create audio device if not supported
In cases where the device does not actually provide a USB audio class *or*
vendor audio, do not load the driver that provides vendor audio support (such
as the KWorld 2800d). Otherwise, the /dev/audio1 device file gets created and
users get confused.
Also, reworks the logic a bit so that we don't try to inspect the register
content if the register read failed entirely.
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Franklin Meng [Sat, 6 Jun 2009 20:05:02 +0000 (17:05 -0300)]
V4L/DVB (11977): em28xx: Add Kworld 315 entry
Added an entry for Kworld 315 (for while, dvb only)
Signed-off-by: Franklin Meng <fmeng2002@yahoo.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Franklin Meng [Sat, 6 Jun 2009 19:34:01 +0000 (16:34 -0300)]
V4L/DVB (11976): em28xx: set up tda9887_conf in em28xx_card_setup()
Added tda9887_conf set up into em28xx_card_setup()
Signed-off-by: Franklin Meng <fmeng2002@yahoo.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-Francois Moine [Fri, 12 Jun 2009 06:20:46 +0000 (03:20 -0300)]
V4L/DVB (11973): gspca - ov534: Do the ov772x work again.
The scan of the image packets of the sensor ov772x was broken when
the sensor ov965x was added.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Wed, 10 Jun 2009 07:52:18 +0000 (04:52 -0300)]
V4L/DVB (11972): gspca - main: Skip disabled controls.
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 [Sun, 7 Jun 2009 16:51:54 +0000 (13:51 -0300)]
V4L/DVB (11971): gspca - doc: Add the 05a9:a518 webcam to the Documentation.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Sun, 7 Jun 2009 15:10:39 +0000 (12:10 -0300)]
V4L/DVB (11970): gspca - ov519: Add support for the ov518 bridge.
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 [Fri, 29 May 2009 07:46:12 +0000 (04:46 -0300)]
V4L/DVB (11969): gspca - spca505: Reinitialize the webcam at resume time.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 12 Jun 2009 06:38:15 +0000 (03:38 -0300)]
V4L/DVB (11967): v4l: i2c modules must be linked before the v4l2 drivers
Since i2c autoprobing is no longer supported by v4l2 we need to make sure
that the i2c modules are linked before the v4l2 modules. The v4l2 modules
now rely on the presence of the i2c modules, so these must have initialized
themselves before the v4l2 modules.
The exception is the ir-kbd-i2c module, which is the only one still using
autoprobing. This one should be loaded at the end of the v4l2 module. Loading
it earlier actually causes problems with tveeprom. Once ir-kbd-i2c is no
longer autoprobing, then it has to move up as well.
This is only an issue when everything is compiled into the kernel.
Thanks to Marcus Swoboda for reporting this and Udo Steinberg for testing
this patch.
Tested-by: Udo A. Steinberg <udo@hypervisor.org>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Mon, 15 Jun 2009 13:04:00 +0000 (10:04 -0300)]
V4L/DVB (11966): ov511: Fix unit_video parameter behavior
Fix a regression caused by changeset 9133:
64aed7485a43 - v4l: disconnect
kernel number from minor
Before the above changeset, ov511_probe used to allow forcing to use a
certain specific set of video devices, like:
modprobe ov511 unit_video=4,1,3 num_uv=3
So, assuming that you have 5 ov511 devices, and connect they one by one,
they'll gain the following device numbers (at the connection order):
/dev/video4
/dev/video1
/dev/video3
/dev/video0
/dev/video2
However, this was changed due to this change at video_register_device():
+ nr = find_next_zero_bit(video_nums[type], minor_cnt, nr == -1 ? 0 : nr);
With the previous behavior, a trial to register on an already allocated mirror
would fail, and a loop would get the next requested minor. However, the current
behavior is to get the next available minor instead of failing. Due to that,
this means that the above modprobe parameter will give, instead:
/dev/video5
/dev/video6
/dev/video7
/dev/video8
/dev/video9
In order to restore the original behavior, a static var were added,
storing the amount of already registered devices.
While there, it also fixes the locking of the probe/disconnect functions.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Trent Piepho [Thu, 11 Jun 2009 08:33:00 +0000 (05:33 -0300)]
V4L/DVB (11964): b2c2: Fix problems with frontend attachment
The frontend attachment code didn't handle cases where the frontend
partially failed to attach. For instance, when the demod was attached
successfully but the tuner driver wasn't compiled or fails to init for some
reason. In these cases we try to clean up the partial attachment and fail
instead of proceeding with a broken frontend.
If frontend registration fails, clean up with dvb_frontend_detach() rather
than just calling the frontend's main release method. The former does some
additional stuff, like release an attached tuner and take care of putting
symbols when dynamic binding is used.
In skystar2_rev23_attach() it's not necessary to set fc->dev_type, that
gets set before skystar2_rev23_attach() is called.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jan Ceuleers [Thu, 11 Jun 2009 19:20:23 +0000 (16:20 -0300)]
V4L/DVB (11962): dvb: Fix broken link in get_dvb_firmware for nxt2004 (A180)
Due to a reorganisation of AVermedia's websites, get_dvb_firmware
no longer works for nxt2004. Fix it.
Signed-off-by: Jan Ceuleers <jan.ceuleers@computer.org>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Roel Kluin [Thu, 11 Jun 2009 14:28:17 +0000 (11:28 -0300)]
V4L/DVB (11961): tvp514x: try_count off by one
With `while (try_count-- > 0)' try_count reaches -1 after the loop.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Lennart Poettering [Thu, 11 Jun 2009 14:19:33 +0000 (11:19 -0300)]
V4L/DVB (11960): v4l: generate KEY_CAMERA instead of BTN_0 key events on input devices
A bunch of V4L drivers generate BTN_0 instead of KEY_CAMERA key presses.
X11 is able to handle KEY_CAMERA automatically these days while BTN_0 is
not treated at all. Thus it would be of big benefit if the camera drivers
would consistently generate KEY_CAMERA. Some drivers (uvc) already do,
this patch updates the remaining drivers to do the same.
I only possess a limited set of webcams, so this isn't tested with all
cameras. The patch is rather trivial and compile tested, so I'd say it's
still good enough to get merged.
Signed-off-by: Lennart Poettering <mzxreary@0pointer.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Alan Cox [Thu, 11 Jun 2009 14:04:11 +0000 (11:04 -0300)]
V4L/DVB (11959): se401: Fix unsafe use of sprintf with identical source/destination
Closes-bug: http://bugzilla.kernel.org/show_bug.cgi?id=13435
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Figo.zhang [Thu, 11 Jun 2009 13:33:31 +0000 (10:33 -0300)]
V4L/DVB (11958): usbvision-core.c: vfree does its own NULL check
vfree() does it's own NULL checking,so no need for check before
calling it.
Signed-off-by: Figo.zhang <figo1802@gmail.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Alexey Klimov [Thu, 11 Jun 2009 03:22:42 +0000 (00:22 -0300)]
V4L/DVB (11957): dsbr100: change radio->muted to radio->status, update suspend/resume
Patch renames radio->muted to radio->status, add defines for that
variable, and fixes suspend/resume procedure. Radio->status set to
STOPPED in usb_dsbr100_probe because of removing open call.
Also, patch increases driver version.
Signed-off-by: Alexey Klimov <klimov.linux@gmail.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Alexey Klimov [Thu, 11 Jun 2009 03:19:49 +0000 (00:19 -0300)]
V4L/DVB (11956): dsbr100: no need to pass curfreq value to dsbr100_setfreq()
Small cleanup of dsbr100_setfreq(). No need to pass radio->curfreq value
to this function.
Signed-off-by: Alexey Klimov <klimov.linux@gmail.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Alexey Klimov [Thu, 11 Jun 2009 03:18:35 +0000 (00:18 -0300)]
V4L/DVB (11955): dsbr100: remove usb_dsbr100_open/close calls
Signed-off-by: Alexey Klimov <klimov.linux@gmail.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Alexey Klimov [Thu, 11 Jun 2009 03:17:06 +0000 (00:17 -0300)]
V4L/DVB (11954): dsbr100: remove radio->users counter
Patch removes radio->users counter because it is not in use.
Signed-off-by: Alexey Klimov <klimov.linux@gmail.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Figo.zhang [Thu, 11 Jun 2009 02:17:27 +0000 (23:17 -0300)]
V4L/DVB (11953): videobuf-dma-sg: return -ENOMEM if vmalloc fails
it is better return -ENOMEM than -EIO
Signed-off-by: Figo.zhang <figo1802@gmail.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Andy Walls [Tue, 9 Jun 2009 23:47:21 +0000 (20:47 -0300)]
V4L/DVB (11951): cx18: Add DVB-T support for the Leadtek WinFast DVR3100 H
This adds support for DVB-T on the Leadtek DVR3100 H and should also get analog
TV capture from the tuner working properly as well.
DVB-T 6 MHz and 8 MHz have been tested and verified to work by Terry Wu of
Leadtek. DVB-T 7 MHz has also been verified working with a change developed by
Terry to the tuner-xc2028.c driver.
Special thanks go to Terry Wu <terrywu2009@gmail.com> of Leadtek who provided
the needed information and testing to get digital TV working for the Leadtek
DVR3100 H.
Reported-by: Terry Wu <terrywu2009@gmail.com>
Tested-by: Terry Wu <terrywu2009@gmail.com>
Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Andy Walls [Tue, 9 Jun 2009 23:37:24 +0000 (20:37 -0300)]
V4L/DVB (11950): cx18: Split LeadTek PVR2100 and DVR3100 H into 2 separate card entries
Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Laurent Pinchart [Tue, 9 Jun 2009 16:07:44 +0000 (13:07 -0300)]
V4L/DVB (11948): uvcvideo: Ignore non-UVC trailing interface descriptors.
Herton Ronaldo Krzesinski from Mandriva reported that one Bison Electronics
webcam exposes a non-UVC interface descriptor. Instead of failing completely,
ignore trailing non-UVC descriptors and move on.
Thanks to Herton for reporting the problem and submitting a patch proposal.
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Laurent Pinchart [Tue, 9 Jun 2009 15:46:43 +0000 (12:46 -0300)]
V4L/DVB (11947): uvcvideo: Add support for FSC V30S webcams
The FSC WebCam V30S (18ec:3288) requires the MINMAX quirk. Add a corresponding
entry in the device IDs list.
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Laurent Pinchart [Tue, 9 Jun 2009 15:40:59 +0000 (12:40 -0300)]
V4L/DVB (11946): uvcvideo: Add support for Aveo Technology webcams
The Aveo Technology USB 2.0 Camera (1871:0306) requires the
PROBE_EXTRAFIELDS quirk. Add a corresponding entry in the device IDs list.
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Laurent Pinchart [Thu, 4 Jun 2009 12:26:39 +0000 (09:26 -0300)]
V4L/DVB (11945): uvcvideo: Don't accept to change the format when buffers are allocated.
Setting a new frame format or size will likely change the buffer size required
to store a complete video frame. To avoid a buffer overflow, don't allow
VIDIOC_S_FMT calls when video buffers are already allocated.
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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