提交 · 77ee33184fb4a37926c460d337c8d181f7c4c680 · openeuler / raspberrypi-kernel

06 12月, 2009 40 次提交

J
V4L/DVB (13386): gspca - main: Change version to 2.8.0. · 77ee3318
由 Jean-Francois Moine 提交于 11月 07, 2009
```
Signed-off-by: NJean-Francois Moine <moinejf@free.fr>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
```
77ee3318

V4L/DVB (13385): gspca - pac7302: Add red and blue balance control. · 265a8098

由 MÃ¡rton NÃ©meth 提交于 11月 07, 2009

The valid values for these controls are 0..3 (lower two bits) which was
identified by trial and error on Labtec Webcam 2200 (USB ID 093a:2626).
The upper 6 bits are ignored on page 0, registers 0xc5 and 0xc7 by the camera.
Signed-off-by: NMÃ¡rton NÃ©meth <nm127@freemail.hu>
Signed-off-by: NJean-Francois Moine <moinejf@free.fr>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

265a8098

V4L/DVB (13384): gspca - sonixj: Optimize code and add some comments. · d5aa3856

由 Jean-Francois Moine 提交于 11月 07, 2009

- the i2c base address is now taken from the sn9c1xx register table
Signed-off-by: NJean-Francois Moine <moinejf@free.fr>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

d5aa3856

V4L/DVB (13383): gspca - pac7311/pac7302: Propagate error to higher level software. · b1784b33

由 MÃ¡rton NÃ©meth 提交于 11月 07, 2009

The usb_control_msg() can fail any time. Only continue writing
sequence if there was no error with the previous write. If there
was any problem stop sending URBs and propagate the error to the
gspca_main.
Signed-off-by: NMÃ¡rton NÃ©meth <nm127@freemail.hu>
Signed-off-by: NJean-Francois Moine <moinejf@free.fr>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

b1784b33

V4L/DVB (13382): gspca - pac7302: Remove redundant stream off command. · 67c98f72

由 MÃ¡rton NÃ©meth 提交于 11月 07, 2009

The stream off command is sent to the device twice, one is enough.
Signed-off-by: NMÃ¡rton NÃ©meth <nm127@freemail.hu>
Signed-off-by: NJean-Francois Moine <moinejf@free.fr>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

67c98f72

V4L/DVB (13380): sms-cards: make id unsigned in sms_get_board() · 3a054627

由 Roel Kluin 提交于 11月 17, 2009

Make id signed so we can't get an invalid pointer when we pass a negative
id.
Signed-off-by: NRoel Kluin <roel.kluin@gmail.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

3a054627

V4L/DVB (13379): quickcam_messenger: possible buffer overflow while use strncat · 2b588db8

由 Alexander Strakh 提交于 11月 17, 2009

In driver ./drivers/media/video/usbvideo/quickcam_messenger.c in line 91:

  91         usb_make_path(dev, cam->input_physname, sizeof(cam->input_physname));

After this line we use strncat:

  92         strncat(cam->input_physname, "/input0", sizeof(cam->input_physname));

where sizeof(cam->input_physname) returns length of cam->input_phisname
without length for null-symbol.  But this parameter must be - "maximum
numbers of bytes to copy", i.e.:
sizeof(cam->input_physname)-strlen(cam->input_physname)-1.

In this case, after call to usb_make_path the similar drivers use strlcat.

Like in: drivers/hid/usbhid/hid-core.c:
1152         usb_make_path(dev, hid->phys, sizeof(hid->phys));
1153         strlcat(hid->phys, "/input", sizeof(hid->phys));

Found by Linux Driver Verification Project.

Use strlcat instead of strncat.
Signed-off-by: NAlexander Strakh <strakh@ispras.ru>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

2b588db8

V4L/DVB (13378): konicawc.c: possible buffer overflow while use strncat · caac970f

由 Alexander Strakh 提交于 11月 17, 2009

In driver ./drivers/media/video/usbvideo/konicawc.c in line 227:

227         usb_make_path(dev, cam->input_physname, sizeof(cam->input_physname));

After this line we use strncat:

228         strncat(cam->input_physname, "/input0", sizeof(cam->input_physname));

where sizeof(cam->input_physname) returns length of cam->input_phisname
without length for null-symbol.  But this parameter must be - "maximum
numbers of bytes to copy", i.e.:
sizeof(cam->input_physname)-strlen(cam->input_physname)-1.

In this case, after call to usb_make_path the similar drivers use strlcat.

Like in drivers/hid/usbhid/hid-core.c:
1152         usb_make_path(dev, hid->phys, sizeof(hid->phys));
1153         strlcat(hid->phys, "/input", sizeof(hid->phys));

Found by Linux Driver Verification Project.

Use strlcat instead of strncat.
Signed-off-by: NAlexander Strakh <strakh@ispras.ru>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

caac970f

V4L/DVB (13377): make struct videobuf_queue_ops constant · 38a54f35

由 Jonathan Corbet 提交于 11月 17, 2009

The videobuf_queue_ops function vector is not declared constant, but
there's no need for the videobuf layer to ever change it. Make it const
so that videobuf users can make their operations const without warnings.
Signed-off-by: NJonathan Corbet <corbet@lwn.net>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

38a54f35

V4L/DVB (13376): cx-usb: add Mygica D689 DMB-TH USB support · b18bd1d8

由 David Wong 提交于 10月 26, 2009

X-Patchwork-Id: 55873

Add support for cxusb card Mygica D689 DBM-TH USB
Signed-off-by: NDavid T. L. Wong <davidtlwong@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

b18bd1d8

V4L/DVB (13375): cx23885: Add support for Mygica X8558Pro DMB-TH · ea5697fe

由 David T. L. Wong 提交于 10月 26, 2009

Adds support for cx23885 card Mygica X8558 Pro DMB-TH
Signed-off-by: NDavid T. L. Wong <davidtlwong@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

ea5697fe

V4L/DVB (13374): AltoBeam ATBM8830 GB20600-2006(DMB-TH) demodulator · ec27b6aa

由 David T.L. Wong 提交于 10月 26, 2009

Adds support for Maxim MAX2165 silicon tuner.

It was tested on Mygica X8558Pro, which has MAX2165, ATBM8830 and CX23885.
Signed-off-by: NDavid T. L. Wong <davidtlwong@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

ec27b6aa

V4L/DVB (13373): Maxium MAX2165 silicon tuner · 95963cbc

由 David T.L. Wong 提交于 10月 26, 2009

Adds support for Maxim MAX2165 silicon tuner.

It is tested on Mygica X8558Pro, which has MAX2165, ATBM8830 and CX23885
Signed-off-by: NDavid T. L. Wong <davidtlwong@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

95963cbc

V4L/DVB (13368): af9015: support for Sveon STV20 Tuner USB DVB-T HDTV · 5232263a

由 Ignacio de Miguel Diaz 提交于 11月 13, 2009

Add USB ID 1b80:e39d for Sveon STV20 Tuner USB DVB-T HDTV.
Signed-off-by: NIgnacio de Miguel Diaz <imigueldiaz@gmail.com>
Signed-off-by: NAntti Palosaari <crope@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

5232263a

V4L/DVB (13364): ec168: add new driver for E3C EC168 DVB USB · 2bf290be

由 Antti Palosaari 提交于 11月 13, 2009

E3C EC168 DVB USB driver
Signed-off-by: NAntti Palosaari <crope@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

2bf290be

V4L/DVB (13363): ec100: add new driver for E3C EC100 DVB-T demodulator · a15c7b42

由 Antti Palosaari 提交于 11月 13, 2009

E3C EC100 DVB-T demodulator driver
Signed-off-by: NAntti Palosaari <crope@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

a15c7b42

V4L/DVB (13361): stv090x: fix TS corruption with High Symbol Rate streams · c1426df6

由 Manu Abraham 提交于 11月 13, 2009

With a lower bandwidth setup, the Transport Stream gets corrupted due to
TSFIFO overrun. The patch fixes the issue.

The issue is seen with Transport Streams having a Symbol Rate of 22MSPS
and/or greater.
Signed-off-by: NManu Abraham <manu@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

c1426df6

V4L/DVB (13360): stv090x: fix the calculation of the r divider in stv6110x_set_frequency · 7c236e37