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2008-12-29V4L/DVB (9677): bttv: fix some entries on Phytec boards and add missing onesDirk Heer
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>
2008-12-29V4L/DVB (9676): em28xx: fix a regression caused by ↵Mauro Carvalho Chehab
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>
2008-12-29V4L/DVB (9675): em28xx: devices with xc2028/3028 don't have tda9887Mauro Carvalho Chehab
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>
2008-12-29V4L/DVB (9673): em28xx: fix Pixelview PlayTV board entryMauro Carvalho Chehab
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>
2008-12-29V4L/DVB (9672): Allow opening more than one output at the same timeMauro Carvalho Chehab
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>
2008-12-29V4L/DVB (9671): em28xx: Add detection of Sigmatel Stac97xx series of AC97 ↵Mauro Carvalho Chehab
devices Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9670): em28xx: allow specifying audio outputMauro Carvalho Chehab
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>
2008-12-29V4L/DVB (9669): em28xx: Fix a stupid cut-and-paste errorMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9667): Fixed typo in sizeof() causing NULL pointer OOPSOldrich Jedlicka
Signed-off-by: Oldřich Jedlička <oldium.pro@seznam.cz> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9665): af9015: Add support for the Digittrade DVB-T USB Stick remoteAlain Kalker
Adds support for the Digittrade DVB-T USB Stick remote. As the Digittrade USB stick identifies itself as a generic Afatech AF9015 device, the remote cannot be autodetected. To enable it, add the following to /etc/modprobe.d/dvb-usb-af9015 or /etc/modprobe.conf: options dvb-usb-af9015 remote=4 Signed-off-by: Alain Kalker <miki@dds.nl> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9662): uvcvideo: Fix printk badness when printing ioctl namesLaurent Pinchart
Add a trailing newline character after calling v4l_printk_ioctl() to avoid messing the kernel log up and merge the uvc_v4l2_ioctl message with the ioctl name. Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9661): uvcvideo: Commit streaming parameters when enabling the ↵Laurent Pinchart
video stream Sonix-based cameras seem to require the host to commit video streaming parameters before selecting the alternate endpoint. While most applications issue a VIDIOC_S_FMT ioctl before starting streaming, this is not required by the V4L2 specification. The problem has been noticed on Ubuntu 8.10 with applications using libv4l. The library blocks VIDIOC_S_FMT calls when the requested format is identical to the currently selected format. As the driver commits video streaming parameters when initialising the device, only the first run of a libv4l-enabled application would succeed. For the sake of completeness, experiment showed that the camera keeps sending 12 bytes isochronous packets (header only, no data) without toggling the FID bit if video streaming parameters haven't been committed before selecting the alternate endpoint. Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9660): uvcvideo: Fix unaligned memory access.Michael Hennerich
Use the unaligned memory access macros when accessing unaligned memory. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9659): uvcvideo: Use {get|set}_unaligned_le32 macrosLaurent Pinchart
Replace combination of endianess conversion and unaligned access macros with {get|set}_unaligned_*. Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9658): em28xx: use em28xx_write_reg() for i2c clock setupDevin Heitmueller
Convert the calls that write the i2c clock register over to the new em28xx_write_reg() function that allows for or'ing bits Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9657): em28xx: add a functio to write on a single registerDevin Heitmueller
Introduce a new function that writes to a single register. This is useful because the vast majority of register writes are a single register, and this format permits or'ing register value bits together. Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9654): new email addressJelle Foks
Please accept this patch to refer to my new email address Signed-off-by: Jelle Foks <jelle@foks.us> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9653): em28xx: improve AC97 handlingMauro Carvalho Chehab
AC97 devices provide several input and outputs. However, before this patch, em28xx device weren't properly allowing the usage of ac97 possible combinations. Also, several input volumes were left untouched, instead of making sure that the volumes were set on mute state. This patch improves support for ac97 devices by allowing to use any inputs, and making sure that unused inputs are set on mute state. Yet, some work is still needed to select the AC97 output. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9652): em28xx: merge AC97 vendor id's into a single varMauro Carvalho Chehab
This makes easier to identify vendor ID, since AC97 vendors are generally identified by 3 bytes. The remaining byte is used by the vendor to identify its devices. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9651): em28xx: Improve audio handlingMauro Carvalho Chehab
This patch properly implements audio handling on em28xx. Before this patch, it was assumed that every device has an Empia 202 audio chip. However, this is not true. After this patch, specific AC97 chipset setup and configurations can be done. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9650): em28xx: replace magic numbers to something more meaningfulMauro Carvalho Chehab
audio mux entries were described by 0 and 1 magic numers. Use an enum alias for each entry type. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9649): em28xx: remove two amux entries used only on one cardMauro Carvalho Chehab
This patch parepares for an audio refactor patch that auto-detects ac97 chips. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9648): em28xx: get audio config from em28xx registerDevin Heitmueller
Make use of the em28xx chip configuration register to determine whether we have AC97 audio, I2S audio, or no audio support at all. Thanks for Ray Lu from Empia for providing the em2860/em2880 datasheet. Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9644): em28xx: add em2750 to the list of known em28xx chip idsDevin Heitmueller
Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9643): em28xx: remove the previous register namesMauro Carvalho Chehab
Previously, AC97 registers were named as if they were part of em28xx device, generating some confusion. Replace such names for a more general naming convention. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9642): Add AC97 registers found on em28xx devicesMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9641): Add chip ID's for em2820 and em2840Mauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9638): drivers/media: use ARRAY_SIZEJulia Lawall
ARRAY_SIZE is more concise to use when the size of an array is divided by the size of its type or the size of its first element. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @i@ @@ @depends on i using "paren.iso"@ type T; T[] E; @@ - (sizeof(E)/sizeof(E[...])) + ARRAY_SIZE(E) @depends on i using "paren.iso"@ type T; T[] E; @@ - (sizeof(E)/sizeof(T)) + ARRAY_SIZE(E) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9637): usb vendor_ids/product_ids are __le16Harvey Harrison
Noticed by sparse: drivers/media/dvb/dvb-usb/af9015.c:756:25: warning: restricted __le16 degrades to integer drivers/media/dvb/dvb-usb/af9015.c:744:28: warning: restricted __le16 degrades to integer Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9636): dvb: cinergyt2 annotate struct endianness, remove unused ↵Harvey Harrison
variable, add static All noticed by sparse: drivers/media/dvb/dvb-usb/cinergyT2-core.c:35:5: warning: symbol 'disable_remote' was not declared. Should it be static? drivers/media/dvb/dvb-usb/cinergyT2-core.c:48:23: warning: symbol 'cinergyt2_usb_device' was not declared. Should it be static? drivers/media/dvb/dvb-usb/cinergyT2-fe.c:160:15: warning: cast to restricted __le16 drivers/media/dvb/dvb-usb/cinergyT2-fe.c:190:9: warning: cast to restricted __le32 drivers/media/dvb/dvb-usb/cinergyT2-fe.c:208:9: warning: cast to restricted __le32 drivers/media/dvb/dvb-usb/cinergyT2-fe.c:227:24: warning: cast to restricted __le16 drivers/media/dvb/dvb-usb/cinergyT2-fe.c:275:12: warning: incorrect type in assignment (different base types) drivers/media/dvb/dvb-usb/cinergyT2-fe.c:275:12: expected unsigned short [unsigned] [assigned] [usertype] tps drivers/media/dvb/dvb-usb/cinergyT2-fe.c:275:12: got restricted __le16 [usertype] <noident> drivers/media/dvb/dvb-usb/cinergyT2-fe.c:276:13: warning: incorrect type in assignment (different base types) drivers/media/dvb/dvb-usb/cinergyT2-fe.c:276:13: expected unsigned int [unsigned] [assigned] [usertype] freq drivers/media/dvb/dvb-usb/cinergyT2-fe.c:276:13: got restricted __le32 [usertype] <noident> Cc: Thierry Merle <thierry.merle@free.fr> Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9633): Put s5h1411 into low power mode at end of attach() callDevin Heitmueller
Place the s5h1411 into low power mode until first use (to handle the case where the user plugs in the device and then doesn't use it for a while). On the Pinnacle 801e, this brings the power usage from 126ma down to 82ma. Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9630): Some boards need to specify tuner addressMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9629): Add support for the ATI TV Wonder HD 600 USB Remote ControlDevin Heitmueller
Add support for the ATI TV Wonder HD 600 USB Remote Control (required a new keymap) [mchehab@redhat.com: Fix CodingStyle] Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9628): em28xx: refactor IR supportDevin Heitmueller
Refactor the em28xx IR support based on the em2860/em2880 and em2874 datasheets. Tested on the HVR-950 (em2883), Pinnacle 800e (em2883), Pinnacle 80e (em2874) using the remote controls that came with those products. Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9612): Fix key repetition with HVR-950 IRMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9611): em28xx: experimental support for HVR-950 IRMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9607): em28xx: Properly implement poll support for IR'sMauro Carvalho Chehab
The first em28xx were based on i2c IR's. However, some newer designs are coming with a polling-based IR. Those are done by reading a register set at em28xx. This patch adds core polling support for those devices. Later patches will add support for some device-specific IR's. This patch adds the same basic IR polling code used by bttv, cx88 and saa7134, and shares the common getkey masks defined at ir-common. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9591): v4l core: fix debug printk for enumberating frameratesMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9590): Add registration for Pinnacle 80e ATSC tunerDevin Heitmueller
Add registration for Pinnacle 80e ATSC tuner Register the em2874 based Pinnacle 80e device. Note that support for this device also requires the new drx-j driver (which is not available yet) Thanks for Ray Lu from Empia for providing the em2874 datasheet. Thanks to Joerg Schindler from Pinnacle for providing sample hardware. Thanks to Rainer Miethling from Pinnacle for providing engineering support. Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9589): Properly support capture start on em2874Devin Heitmueller
Properly support capture start on em2874 The transport stream enable register moved in the em2874, so make it work properly. Thanks for Ray Lu from Empia for providing the em2874 datasheet. Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9588): Don't load em28xx audio module for digital-only devicesDevin Heitmueller
Rework the logic so that the em28xx-alsa module does not get loaded for devices that don't support analog audio (such as the em2874) Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9587): Handle changes to endpoint layout in em2874Devin Heitmueller
Empia moved around their endpoint configuration in newer chips, so accommodate the changes Thanks for Ray Lu from Empia for providing the em2874 datasheet. Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9586): Fix possible null pointer dereference in info messageDevin Heitmueller
Fix case where we could end up dereferencing a NULL pointer if dev->vdev or dev->vbi_dev were not set properly. Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9585): Skip reading eeprom in newer Empia devicesDevin Heitmueller
Empia switched to a 16-bit addressable eeprom in newer devices. While we could certainly write a routine to read the eeprom, there is nothing of use in there that cannot be accessed through registers, and there is the risk that we could corrupt the eeprom (since a 16-bit read call is interpreted as a write call by 8-bit eeproms). So just be safe and bail out of the function. Thanks for Ray Lu from Empia for providing the em2874 datasheet. Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9584): Support different GPIO/GPO registers for newer devicesDevin Heitmueller
Empia moved the location of the GPIO/GPO registers in newer devices. Add the ability to specify the relocated registers (including caching of register contents). Thanks for Ray Lu from Empia for providing the em2874 datasheet. Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9583): Remember chip id of devices at initializationDevin Heitmueller
When setting up the device, remember the chip id, so we can control behavior in the future without having to read the register continuously. Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9582): Add a EM28XX_NODECODER option to the list of available decodersDevin Heitmueller
Add a EM28XX_NODECODER option to the list of available decoders. This option becomes important for devices that do not have analog support. Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9581): Remove unused variable from em28xx-audio.cDevin Heitmueller
Remove unused variable from em28xx-audio.c Fix warning for unused "ret" variable Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9580): Add chip id for em2874 to list of known chipsDevin Heitmueller
Add em2874 chip id Add chip id for em2874 to list of known chips Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29V4L/DVB (9579): v4l core: a few get ioctls were lacking memory cleanMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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