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path: root/drivers/media/video
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* V4L/DVB (9592): cx18: Use default kernel work queue; fix streaming flag for ↵Andy Walls2008-12-305-37/+26
| | | | | | | | | | | | work handler cx18: Use default kernel work queue; fix streaming flag for work handler. Eliminate cx18 specific work queue and use the kernel default work queue. Fixed the F_STREAMING_FLAG for the TS stream so cx18_dvb_work_handler() can know when it is not safe to send MDLs to the firmware. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9558): gspca: Add the light frequency control for the sensor ↵Jean-Francois Moine2008-12-301-124/+154
| | | | | | | HV7131B in zc3xx Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9513): cx18: Reduce number of mmio read retriesAndy Walls2008-12-304-21/+22
| | | | | | | | | | | | cx18: Reduce number of mmio read retries to improve performance. Experiments have shown 2 things: read retries never improve the result of a suspect mmio read from the CX23418 (the result stays all 0xff's), and that most of the suspected read failures are actually proper reads of values that should be all 0xff's. This change reduces the number of read retries and keeps the count separate from write retries. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9767): em28xx: improve board description messagesMauro Carvalho Chehab2008-12-292-2/+16
| | | | | | Print manufacturer/product info from USB device and also card entry. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9766): em28xx: improve probe messagesMauro Carvalho Chehab2008-12-291-12/+30
| | | | | | | Prints usb speed used by em28xx interface. While there, fixes USB ID's endiannes. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9765): em28xx: move tuner gpio's to the cards structMauro Carvalho Chehab2008-12-292-10/+28
| | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9764): em28xx: Add support for suspend the device when not usedMauro Carvalho Chehab2008-12-295-15/+21
| | | | | | | | Several chips may be turned off when the device is not used, like audio, video and dvb demods. This patch adds a gpio callback at the core structs to allow turning off such devices. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9763): em28xx: fix gpio settingsMauro Carvalho Chehab2008-12-292-5/+2
| | | | | | | A previous changeset moved gpio from em28xx struct into em28xx_board. However, the driver were not updated to properly honor those gpio's. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9762): em28xx: fix tuner absent entriesMauro Carvalho Chehab2008-12-291-4/+18
| | | | | | | | Before this patch, several devices without tuner were kept the value 0 for tuner_type. However, this means TUNER_TEMIC_PAL. Replace those entries for the proper TUNER_ABSENT value. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9761): em28xx: replace magic numbers for mux aliasesMauro Carvalho Chehab2008-12-291-4/+4
| | | | | | Instead of using magic vmux/amux, let's use an alias where possible. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9760): em28xx: move gpio lines into board table descriptionMauro Carvalho Chehab2008-12-292-71/+67
| | | | | | | | Instead of a large, ugly switch specifying the gpio tables for each device, let's move it into the boards struct. This also helps to see what boards have already the gpio's for DVB. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9759): em28xx: move gpio tables to the top of em28xx-cardsMauro Carvalho Chehab2008-12-291-69/+72
| | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9758): em28xx: replace some magic by register descriptions where knownMauro Carvalho Chehab2008-12-293-31/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replaces all occurrences of em28xx_write_regs_req() and em28xx_write_reg() used to setup register names by em28xx_write_reg(). Also, documents the register names that are known. This patch were generated by this small perl script: my %reg_map = ( # Register table - the same as defined on parse_em28xx.pl script ); while (<>) { if (m/(.*)em28xx_write_regs_req\(dev\,\s*0x00\,\s*(.*)\,\s*\"\\x(..)\",\s*1\)\;(.*)/) { my $reg = $2; my $val = $3; $val =~ tr/A-f/a-f/; $reg = $reg_map{$reg} if defined($reg_map{$reg}); printf "$1em28xx_write_reg(dev, %s, 0x%s);$4\n", $reg, $val; } elsif (m/(.*)em28xx_write_regs\(dev\,\s*(.*)\,\s*\"\\x(..)\",\s*1\)\;(.*)/) { my $reg = $2; my $val = $3; $val =~ tr/A-f/a-f/; $reg = $reg_map{$reg} if defined($reg_map{$reg}); printf "$1em28xx_write_reg(dev, %s, 0x%s);$4\n", $reg, $val; } else { print $_; } } Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9755): em28xx: cleanup: We need just one tuner callbackMauro Carvalho Chehab2008-12-292-23/+8
| | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9754): em28xx: improve debug messagesMauro Carvalho Chehab2008-12-293-23/+26
| | | | | | | Now, the first message states board names. Also, removed printing the alternate settings by default. I2C messages are now clearer. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9753): em28xx: cleanup: saa7115 module auto-detects saa711x typeMauro Carvalho Chehab2008-12-292-27/+26
| | | | | | | | Since saa7115 has saa711x chip auto-detection, there's no need on differenciating it at cards table. Just use the generic name for all boards that use a philips saa711x decoder. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9752): Remove duplicated fields on em28xx_board and em28xx structsMauro Carvalho Chehab2008-12-297-62/+43
| | | | | | | | | Several fields are duplicated on both structs. Let's just copy em28xx_board instead. A later cleanup could just copy the fields that are changed, in order to keep em28xx_board const. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9751): em28xx: card description cleanupsMauro Carvalho Chehab2008-12-292-124/+59
| | | | | | | | | | | | Remove unused em28xx_board.vchannels and em28xx.video_channels. Also, .is_em2800 = 0 is not needed, as all data is zeroed by kernel loader. The table also included a notice that svideo weren't test on Hauppauge USB2. Remove this notice, since this input also works properly. Also, it does some whitespace cleanups. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9747): em28xx: Properly handles XCLK and I2C speedMauro Carvalho Chehab2008-12-293-133/+39
| | | | | | | | | | | | | | | | | The previous patches removed XCLK and I2C magic. Now, we finally know what those registers do. Also, only a very few cards need different setups for those. Instead of keeping the setups for those values inside the per-device hack magic switch, move the uncommon values to the board-specific struct, and have a common setup for all other boards. So, almost 100 lines of hacking magic were removed. A co-lateral effect of this patch is that it also fixes a bug at em28xx-core, where xclk were set, without taking any care about not overriding a previous xclk setup. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9745): em28xx: Cleanup GPIO/GPO setup codeDevin Heitmueller2008-12-291-18/+18
| | | | | | | | | Cleanup the calls to set the GPIOs and GPOs for various devices, replacing the register number with the #define from em28xx-reg.h and converting over to using em28xx_write_reg() Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9744): em28xx: cleanup XCLK register usageDevin Heitmueller2008-12-292-15/+60
| | | | | | | | | | Convert over to setting the XCLK register usage with the new em28xx_write_reg() function. Thanks to Ray Lu from Empia for providing the em2860/2880 datasheet. Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9717): em28xx: improve message probing logsMauro Carvalho Chehab2008-12-291-13/+25
| | | | | | | On some em28xx devices, there's an unused interface. This is printed on the logs as an error. We can just ignore that interface. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9713): gspca: Add the ov534 webcams in the gspca documentation.Jean-Francois Moine2008-12-291-0/+3
| | | | | Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9712): gspca:Subdriver ov534 added.Antonio Ospite2008-12-293-0/+517
| | | | | | | | | | | | | | The OmniVision OV534 is the USB bridge chip used in Sony Playstation EYE, it is found also in other webcams like Hercules Blog Webcam and Hercules Dualpix HD. This driver is the port to gspca of a prototype driver by Mark Ferrell based on vivi. The original code to initialize the camera and start the capture is from Jim Paris on ps2dev.org, here integrated with the analysis of the USB communications taken by the windows driver. Signed-off-by: Antonio Ospite <ospite@studenti.unina.it> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9711): gspca: Let gspca handle the webcams 045e:00f5 & 00f7 instead ↵Jean-Francois Moine2008-12-292-0/+4
| | | | | | | of sn9c102. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9709): gspca: Fix typos and name errors in Kconfig.Jean-Francois Moine2008-12-291-5/+7
| | | | | Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9708): gspca: Do the sn9c105 - ov7660 work again in sonixj.Jean-Francois Moine2008-12-291-16/+32
| | | | | | | The sn9c105 and sn9c120 bridges must be differently programmed for the ov7660. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9706): gspca: Use the ref counting of v4l2 for disconnection.Hans de Goede2008-12-292-14/+4
| | | | | | 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>
* V4L/DVB (9703): Move the s5k4aa vflip quirk table to the main sensor file in ↵Erik Andrén2008-12-292-32/+33
| | | | | | | order to avoid compilation errors on older kernels Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9702): Move the ov9650 vflip table to avoid compilation warnings on ↵Erik Andrén2008-12-292-36/+36
| | | | | | | older kernels Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9701): Add a minor comment to the sensor initErik Andrén2008-12-291-0/+1
| | | | | Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9698): Add another vflip quirk for the s5k4aaErik Andrén2008-12-291-4/+8
| | | | | | | The msi gx7xx range of computers seem to be a strange lot with lots of different sys vendor names and differently oriented sensors. This commit adds another quirk for a range of them. Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9696): Remove accidental typoErik Andrén2008-12-291-1/+1
| | | | | Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9694): Indent the m5602 register definitionsErik Andrén2008-12-291-55/+55
| | | | | Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9693): Remove some unused definesErik Andrén2008-12-291-6/+0
| | | | | | | The gspca conversion deprecated a number of defines. Remove them. Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9688): gspca: Reset the bulk URB status before resubmitting at irq ↵Jean-Francois Moine2008-12-291-2/+7
| | | | | | | level. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9687): gspca: Split brightness and red and blue balance in spca501.Hans de Goede2008-12-291-6/+88
| | | | | | 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>
* V4L/DVB (9686): gspca: Don't return the control values from the webcams in ↵Hans de Goede2008-12-291-34/+0
| | | | | | | | | | | spca501. The bridge takes some time to update after a write, so apps doing a quick write/read can get the old value back. 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>
* V4L/DVB (9685): gspca: Correct restart of webcams in spca501.Hans de Goede2008-12-291-10/+12
| | | | | | | | | | | | | Currently the spca501 driver only works the first time used, then the cam needs to be unplugged or the driver reloaded, this is because currently the data which should be send each time the stream is started is send only once. Likewise currently the data to initialize the cam is send from the probe function, and thus will not get send after a suspend/resume. This patch fixes this by sending both at the right time. 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>
* V4L/DVB (9682): gspca: New subdriver parameter 'bulk_nurbs'.Antonio Ospite2008-12-292-4/+19
| | | | | | | | | Some webcams with image transfer by bulk messages accept one or many permanent bulk read. Signed-off-by: Antonio Ospite <ospite@studenti.unina.it> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9681): gspca: Rewrite the exchanges with the sensor ov7648 of sonixj.Jean-Francois Moine2008-12-291-69/+73
| | | | | | | The new exchanges are adapted from MS-win traces and the webcams work better. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9680): gspca: Let gspca handle the webcam 0c45:613a instead of sn9c102.Jean-Francois Moine2008-12-292-1/+3
| | | | | | | The driver sn9c102 has no code for the ov7648 sensor. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9677): bttv: fix some entries on Phytec boards and add missing onesDirk Heer2008-12-292-8/+60
| | | | | | | | | This Patch does modify the bttv-cards.c and bttc.h so that the driver supports VD-011, VD-012, VD-012-X1 and VD-012-X2 Framegrabber from Phytec Messtechnik GmbH. Signed-off-by: Dirk Heer <d.heer@phytec.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9676): em28xx: fix a regression caused by ↵Mauro Carvalho Chehab2008-12-291-1/+2
| | | | | | | | | 22c90ec6a5e07173ee670dc2ca75e0df0a7772c0 If removing and reiserting the driver on some devices, tuner type will be unset at the second time. This patch fixes this issue. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9675): em28xx: devices with xc2028/3028 don't have tda9887Mauro Carvalho Chehab2008-12-291-5/+0
| | | | | | | This patch cleans up the entries of xc2028/3028, since those devices don't need or use a tda9887. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9673): em28xx: fix Pixelview PlayTV board entryMauro Carvalho Chehab2008-12-291-1/+3
| | | | | | | Pixelview uses a Sigmatel stac codec. It has an external line out pin, connected to AC97_MASTER_VOL. It also provides I2S output, but using a Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9672): Allow opening more than one output at the same timeMauro Carvalho Chehab2008-12-293-18/+31
| | | | | | | Some devices use more than one AC97 outputs. This patch allows such devices to properly work. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9671): em28xx: Add detection of Sigmatel Stac97xx series of AC97 ↵Mauro Carvalho Chehab2008-12-292-0/+7
| | | | | | devices Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9670): em28xx: allow specifying audio outputMauro Carvalho Chehab2008-12-293-19/+57
| | | | | | | | | Some boards use different AC97 setups for output. This patch adds the capability of specifying the output to be used. Currently, only one output is selected, but the better is to allow user to select it via a mixer, on alsa driver. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9669): em28xx: Fix a stupid cut-and-paste errorMauro Carvalho Chehab2008-12-291-1/+1
| | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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