Commit Graph

152125 Commits

Author SHA1 Message Date
Uri Shkolnik
07f56002c1 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>
2009-06-16 19:14:40 -03:00
Uri Shkolnik
5b8db89783 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>
2009-06-16 19:14:40 -03:00
Uri Shkolnik
4887f7b4ef 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>
2009-06-16 19:14:39 -03:00
Uri Shkolnik
7c4ca79f49 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>
2009-06-16 19:14:38 -03:00
Uri Shkolnik
db9582a1e4 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>
2009-06-16 19:14:38 -03:00
Uri Shkolnik
d0b66180c3 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>
2009-06-16 19:14:37 -03:00
Uri Shkolnik
bebfa762b1 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>
2009-06-16 19:14:37 -03:00
Uri Shkolnik
05a073769d 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>
2009-06-16 19:14:36 -03:00
Uri Shkolnik
5d2387e3ca 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>
2009-06-16 19:14:35 -03:00
Uri Shkolnik
8cc8ef2650 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>
2009-06-16 19:14:35 -03:00
Uri Shkolnik
01abc0b076 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>
2009-06-16 19:14:34 -03:00
Uri Shkolnik
a9349315f6 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>
2009-06-16 19:14:34 -03:00
Uri Shkolnik
9504ccacd7 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>
2009-06-16 19:14:33 -03:00
Uri Shkolnik
266b95a548 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>
2009-06-16 19:14:33 -03:00
Uri Shkolnik
a804800a29 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>
2009-06-16 19:14:32 -03:00
Uri Shkolnik
90f944a38c 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>
2009-06-16 19:14:31 -03:00
Uri Shkolnik
3b2d18efd1 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>
2009-06-16 19:14:31 -03:00
Uri Shkolnik
c9679e3b0c 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>
2009-06-16 19:14:30 -03:00
Uri Shkolnik
843d0605ef 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>
2009-06-16 19:14:30 -03:00
Uri Shkolnik
793786d19a 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>
2009-06-16 19:14:29 -03:00
Uri Shkolnik
ba79bb2c38 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>
2009-06-16 19:14:28 -03:00
Mauro Carvalho Chehab
2c5582e58c 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>
2009-06-16 19:14:28 -03:00
Uri Shkolnik
51819f6493 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>
2009-06-16 19:14:27 -03:00
Uri Shkolnik
8f12d0a4eb 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>
2009-06-16 19:14:27 -03:00
Uri Shkolnik
c7ce8d37a7 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>
2009-06-16 19:14:26 -03:00
Uri Shkolnik
6d4e6972bb 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>
2009-06-16 19:14:25 -03:00
Uri Shkolnik
2e25d1428a 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>
2009-06-16 19:14:25 -03:00
Uri Shkolnik
e527579373 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>
2009-06-16 19:14:24 -03:00
Uri Shkolnik
f95e82c2e5 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>
2009-06-16 19:14:24 -03:00
Uri Shkolnik
1339f9108a 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>
2009-06-16 19:14:23 -03:00
Uri Shkolnik
cb17f9047d 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>
2009-06-16 19:14:22 -03:00
Uri Shkolnik
ebb6c22e80 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>
2009-06-16 19:14:22 -03:00
Uri Shkolnik
53838e4b61 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>
2009-06-16 19:14:21 -03:00
Uri Shkolnik
7c57333dcc 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>
2009-06-16 19:14:20 -03:00
Uri Shkolnik
a6f231a88c 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>
2009-06-16 19:14:20 -03:00
Uri Shkolnik
f762ee1a0d 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>
2009-06-16 19:14:19 -03:00
Miroslav Sustek
7561300a7c 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>
2009-06-16 19:14:19 -03:00
Marton Balint
2325a6b986 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>
2009-06-16 19:14:18 -03:00
Marton Balint
083d6f8c81 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>
2009-06-16 19:14:18 -03:00
Marton Balint
e878cf3a47 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>
2009-06-16 19:14:17 -03:00
Uri Shkolnik
319afbf97f 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>
2009-06-16 19:14:17 -03:00
Uri Shkolnik
ecfe0cfa3c 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>
2009-06-16 19:14:16 -03:00
Michael Krufky
511da45734 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>
2009-06-16 19:14:15 -03:00
Devin Heitmueller
a5beb7b323 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>
2009-06-16 19:14:15 -03:00
Uri Shkolnik
9c9c68a8c0 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>
2009-06-16 19:14:14 -03:00
Devin Heitmueller
57594a586f 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>
2009-06-16 19:14:14 -03:00
Devin Heitmueller
06f837cadb 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>
2009-06-16 19:14:13 -03:00
Dean Anderson
b02064caeb 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>
2009-06-16 19:14:12 -03:00
Robert Krakora
1fcbcc47d3 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>
2009-06-16 19:07:57 -03:00
David Wong
6762d953a3 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>
2009-06-16 19:07:56 -03:00