- 29 Dec, 2008 40 commits
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Erik Andrén authored
Signed-off-by:
Erik Andrén <erik.andren@gmail.com> Signed-off-by:
Mauro Carvalho Chehab <mchehab@redhat.com>
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Erik Andrén authored
The gspca conversion deprecated a number of defines. Remove them. Signed-off-by:
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Jean-Francois Moine authored
Signed-off-by:
Jean-Francois Moine <moinejf@free.fr> Signed-off-by:
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Hans de Goede authored
Signed-off-by:
Hans de Goede <hdegoede@redhat.com> Signed-off-by:
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Hans de Goede authored
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:
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Hans de Goede authored
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:
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Antonio Ospite authored
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:
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Jean-Francois Moine authored
The new exchanges are adapted from MS-win traces and the webcams work better. Signed-off-by:
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Jean-Francois Moine authored
The driver sn9c102 has no code for the ov7648 sensor. Signed-off-by:
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Hans Verkuil authored
It is much more readable to swap the byteorder in the switch rather than in each case statement. Signed-off-by:
Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by:
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Dirk Heer authored
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:
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Mauro Carvalho Chehab authored
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 authored
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 authored
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 authored
Some devices use more than one AC97 outputs. This patch allows such devices to properly work. Signed-off-by: -
Mauro Carvalho Chehab authored
Signed-off-by: -
Mauro Carvalho Chehab authored
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 authored
Signed-off-by: -
Oldrich Jedlicka authored
Signed-off-by:
Oldřich Jedlička <oldium.pro@seznam.cz> Signed-off-by:
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Alain Kalker authored
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:
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Laurent Pinchart authored
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:
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Laurent Pinchart authored
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:
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Michael Hennerich authored
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:
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Laurent Pinchart authored
Replace combination of endianess conversion and unaligned access macros with {get|set}_unaligned_*. Signed-off-by: -
Devin Heitmueller authored
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:
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Devin Heitmueller authored
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:
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Jelle Foks authored
Please accept this patch to refer to my new email address Signed-off-by:
Jelle Foks <jelle@foks.us> Signed-off-by:
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Mauro Carvalho Chehab authored
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 authored
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 authored
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 authored
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 authored
This patch parepares for an audio refactor patch that auto-detects ac97 chips. Signed-off-by: -
Devin Heitmueller authored
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:
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Devin Heitmueller authored
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Mauro Carvalho Chehab authored
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 authored
Signed-off-by: -
Mauro Carvalho Chehab authored
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Julia Lawall authored
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:
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Harvey Harrison authored
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:
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Harvey Harrison authored
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:
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