Age | Commit message (Collapse) | Author |
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From: Michael Krufky <mkrufky@kernellabs.com>
Priority: normal
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
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From: Steven Toth <stoth@kernellabs.com>
Ensure that by default all tuners are set correctly to master/slave mode.
For all HVR2250's, ensure slave based tuners are caliberated during attach
to avoid locking problems on tuner# above channel 91.
HVR2200 tuner attach time to be reviewed in a future patch.
Priority: normal
Signed-off-by: Steven Toth <stoth@kernellabs.com>
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From: Jose Alberto Reguero <jareguero@telefonica.net>
El Miércoles, 5 de Agosto de 2009, Stefan Lippers-Hollmann escribió:
> Hi
>
> Connecting my TerraTec Cinergy T USB XE rev. 2 (0x0ccd, 0x0069) to kernel
> 2.6.31-rc5-git3, I get following kernel oops (complete dmesg and kernel
> config (amd64) attached) while the firmware[1] is uploaded to the device.
>
> This is a regression relative to 2.6.30.x, where this device is working
> fine. It also seems to be restricted to dvb_usb_af9015, as firmwares for
> several wlan cards are uploading fine. Would it help to bisect based on
> the changes to drivers/media/dvb/dvb-usb/af9015.c or is a wider scope
> required?
>
> Regards
> Stefan Lippers-Hollmann
>
> [1] http://www.otit.fi/~crope/v4l-dvb/af9015/af9015_firmware_cutter/firmwar
>e_files/4.95.0/dvb-usb-af9015.fw
>
> usb 1-2: new high speed USB device using ehci_hcd and address 4
> usb 1-2: New USB device found, idVendor=0ccd, idProduct=0069
> usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
> usb 1-2: Product: Cinergy T USB XE Ver.2
> usb 1-2: Manufacturer: TerraTec
> usb 1-2: SerialNumber: 10012007
> usb 1-2: configuration #1 chosen from 1 choice
> dvb-usb: found a 'TerraTec Cinergy T USB XE' in cold state, will try to
> load a firmware usb 1-2: firmware: requesting dvb-usb-af9015.fw
> dvb-usb: downloading firmware from file 'dvb-usb-af9015.fw'
> BUG: unable to handle kernel paging request at ffffc9000db5ee17
> IP: [<ffffffff811d173b>] memcpy_c+0xb/0x20
> PGD 22fc07067 PUD 22fc14067 PMD 1a091b067 PTE 800000020d5fd161
> Oops: 0003 [#1] PREEMPT SMP
> last sysfs file:
> /sys/devices/pci0000:00/0000:00:1a.7/usb1/1-2/firmware/1-2/loading CPU 0
> Modules linked in: dvb_usb_af9015(+) dvb_usb dvb_core radeon drm bnep sco
> rfcomm l2cap bluetooth ppdev parport_pc lp parport acpi_cpufreq
> cpufreq_conservative cpufreq_stats cpufreq_ondemand freq_table
> cpufreq_performance cpufreq_powersave kvm_intel kvm ipv6 af_packet bridge
> stp snd_hda_codec_atihdmi rt2800usb snd_hda_codec_realtek zd1211rw
> rt2x00usb snd_hda_intel snd_hda_codec rt2x00lib input_polldev crc_ccitt
> snd_hwdep arc4 ath9k ecb snd_pcm b43 ath snd_seq snd_timer rng_core
> snd_seq_device mac80211 cfg80211 evdev snd rtc_cmos rtc_core soundcore
> rtc_lib pcspkr rfkill snd_page_alloc i2c_i801 processor led_class i2c_core
> button ext4 mbcache jbd2 crc16 dm_mirror dm_region_hash dm_log dm_snapshot
> dm_mod sg sr_mod sd_mod cdrom usbhid hid uhci_hcd ahci ssb firewire_ohci
> pcmcia firewire_core libata pcmcia_core crc_itu_t scsi_mod r8169 ehci_hcd
> mii usbcore nls_base intel_agp thermal fan Pid: 18663, comm: modprobe Not
> tainted 2.6.31-rc5-sidux-amd64 #1 EP45-DS3 RIP: 0010:[<ffffffff811d173b>]
> [<ffffffff811d173b>] memcpy_c+0xb/0x20 RSP: 0018:ffff880221185b50 EFLAGS:
> 00010202
> RAX: ffffc9000db5ee17 RBX: ffff880221185c18 RCX: 0000000000000002
> RDX: 0000000000000002 RSI: ffff880221185b6a RDI: ffffc9000db5ee17
> RBP: 0000000000000000 R08: ffff8800280442a0 R09: 0000000000000001
> R10: ffff8800378010c0 R11: ffffffff810284b0 R12: 0000000000000008
> R13: ffff880221185b68 R14: ffff880221179800 R15: ffff880221185bb4
> FS: 00007f7f1d4286f0(0000) GS:ffff880028034000(0000)
> knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
> CR2: ffffc9000db5ee17 CR3: 00000001e21ec000 CR4: 00000000000026e0
> DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
> Process modprobe (pid: 18663, threadinfo ffff880221184000, task
> ffff88021f0393e0) Stack:
> ffffffffa060b2ad ffffffffa060f220 00ff880221179800 0f002f4b88d0002b
> <0> 004500088673e9ea 0d13c9141c915e02 06803e010101fb08 0c800cc012007d40
> <0> bb800cc01200fa80 010000a000006480 ff02010202020102 ffff8802260823c0
> Call Trace:
> [<ffffffffa060b2ad>] ? af9015_rw_udev+0x24d/0x2d0 [dvb_usb_af9015]
> [<ffffffffa060b91b>] ? af9015_download_firmware+0x12b/0x190
> [dvb_usb_af9015] [<ffffffffa0604334>] ? dvb_usb_download_firmware+0x94/0xe0
> [dvb_usb] [<ffffffffa0604669>] ? dvb_usb_device_init+0x179/0x700 [dvb_usb]
> [<ffffffffa060c3ff>] ? af9015_usb_probe+0x12f/0xbf4 [dvb_usb_af9015]
> [<ffffffffa002e0a7>] ? usb_probe_interface+0xb7/0x190 [usbcore]
> [<ffffffff8126b5c8>] ? driver_probe_device+0x98/0x1b0
> [<ffffffff8126b773>] ? __driver_attach+0x93/0xa0
> [<ffffffff8126b6e0>] ? __driver_attach+0x0/0xa0
> [<ffffffff8126ad58>] ? bus_for_each_dev+0x58/0x80
> [<ffffffff8126a648>] ? bus_add_driver+0x268/0x2f0
> [<ffffffff8126ba69>] ? driver_register+0x79/0x170
> [<ffffffffa002de09>] ? usb_register_driver+0xa9/0x120 [usbcore]
> [<ffffffffa0063000>] ? af9015_usb_module_init+0x0/0x37 [dvb_usb_af9015]
> [<ffffffffa006301b>] ? af9015_usb_module_init+0x1b/0x37 [dvb_usb_af9015]
> [<ffffffff8100a04b>] ? do_one_initcall+0x3b/0x180
> [<ffffffff811cd8b1>] ? __up_read+0x21/0xc0
> [<ffffffff81072585>] ? __blocking_notifier_call_chain+0x65/0x90
> [<ffffffff81085618>] ? sys_init_module+0xe8/0x240
> [<ffffffff81011fc2>] ? system_call_fastpath+0x16/0x1b
> Code: 81 ea d8 1f 00 00 48 3b 42 20 73 07 48 8b 50 f9 31 c0 c3 31 d2 48 c7
> c0 f2 ff ff ff c3 90 90 90 48 89 f8 89 d1 c1 e9 03 83 e2 07 <f3> 48 a5 89
> d1 f3 a4 c3 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 RIP
> [<ffffffff811d173b>] memcpy_c+0xb/0x20
> RSP <ffff880221185b50>
> CR2: ffffc9000db5ee17
> ---[ end trace 605ab93fe7120203 ]---
I have the same problem with a recent v4l-dvb. The attached patch seem to
solve the problem.
Jose Alberto
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Dmitri Belimov <d.belimov@gmail.com>
Add support our new TV card based on xc5000 and saa7134.
Analog TV works well.
Priority: normal
Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Hans de Goede <hdegoede@redhat.com>
libv4l: actually compile the sn9c2028 decompression code
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Theodore Kilgore <kilgota@banach.math.auburn.edu>
libv4l: support decompressing sn9c2028 compressed bayer
Priority: normal
Signed-off-by: Theodore Kilgore <kilgota@banach.math.auburn.edu>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Hans de Goede <hdegoede@redhat.com>
libv4l: update upside down devices table
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Stephane Marguet (Stemp) <smarguet@gmail.com>
Priority: normal
Signed-off-by: Stephane Marguet (Stemp) <smarguet@gmail.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Stéphane Marguet (Stemp) <smarguet <at> gmail.com>
libv4l: add 06f8:3009 pac7302 90 degrees rotated cam to the device table
Priority: normal
Signed-off-by: Stéphane Marguet (Stemp) <smarguet <at> gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Hans de Goede <hdegoede@redhat.com>
libv4l: update upside down devices table
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Oldřich Jedlička <oldium.pro@seznam.cz>
The patch introduces new snd_saa7134_capsrc_set (code taken from
snd_saa7134_capsrc_put) that updates also the ALSA capture controls during
snd_card_saa7134_capture_prepare and snd_saa7134_capsrc_put.
There can be much more work done in order to unify the control of the card
(now the card's capture source is tuned/switched in saa7134-video.c too), but
I don't have enough time. This work could be a starting point, but it can be
applied as-is too (it doesn't need any further work to make it working).
Signed-off-by: Oldřich Jedlička <oldium.pro@seznam.cz>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Hello kernel developers.
I found a bug report from an user in launchpad. I just copy it here. It
includes patch.
I don't own the necessary hardware to test it but the patch looks
trivial.
I'm not subscribed to this list, so please CC me. Thanks!
Here is the text:
"""
remote control for my tv card doesnt work
I have Askey CPH03x TV Capturer.
When I load bttv module with "card=59" option which is proper for this
tv card,
I can watch tv with sound but my remote control doesnt work. There is no
ir
event in /proc/bus/input/device .
When bttv module is loaded with "card=137" option remote control works
very
well.
$ cat /proc/bus/input/devices
.......
........
: Bus=0001 Vendor=109e Product=0350 Version=0001
N: Name="bttv IR (card=137)"
P: Phys=pci-0000:00:0d.0/ir0
S: Sysfs=/devices/pci0000:00/0000:00:0d.0/input/input144
U: Uniq=
H: Handlers=kbd event6
B: EV=100003
B: KEY=2c0814 100004 0 0 0 4 2008000 2090 2001 1e0000 4400 0 ffc
Unfortunately there is no sound.
"""
https://bugs.launchpad.net/ubuntu/+bug/239733
http://bugzilla.kernel.org/show_bug.cgi?id=11995
--
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Hans de Goede <hdegoede@redhat.com>
libv4l: make get / set control use libv4lconvert functions
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Hans de Goede <hdegoede@redhat.com>
libv4l: update upside down devices table
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Gregor Jasny <gjasny@googlemail.com>
Change controls shm segment name to include the username, as it is only
writable by the user (this means libv4l controls are per user)
Priority: normal
Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Patrick Boettcher <pboettcher@dibcom.fr>
This patch is fixing the initialization of the channel search parameters.
Priority: normal
Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr>
Signed-off-by: Patrick Boettcher <pboettcher@dibcom.fr>
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From: Hans de Goede <hdegoede@redhat.com>
gspca_mr97310a: Use correct register for CIF type 1 sensor gain settings
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Uwe Bugla <uwe.bugla@gmx.de>
The patch does the following:
a. it synchronizes /Documentation/dvb/technisat.txt to the current kernel
design
b. it syncs Trent Piepho' s latest changes to the flexcop driver concept:
implementation of the dvb pll library for some cards that need it
Priority: normal
Signed-off-by: Uwe Bugla <uwe.bugla@gmx.de>
Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
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From: Patrick Boettcher <pboettcher@dibcom.fr>
This patchs adds support for the DiB8000 based devices STK807xP and
STK807xPVR to the dib0700-device-tree.
Priority: normal
Signed-off-by: Olivier Grenie <Olivier.Grenie@dibcom.fr>
Signed-off-by: Patrick Boettcher <pboettcher@dibcom.fr>
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From: Patrick Boettcher <pboettcher@dibcom.fr>
This commit adds support for the DiB8000 ISDB-T demodulator made by DiBcom.
Priority: normal
Signed-off-by: Olivier Grenie <Olivier.Grenie@dibcom.fr>
Signed-off-by: Patrick Boettcher <pboettcher@dibcom.fr>
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From: Patrick Boettcher <pboettcher@kernellabs.com>
In order to follow a little bit the kernel coding style from now on
after the generation of that driver file and indent -linux call is
emitted.
Priority: normal
Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
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From: Hans de Goede <hdegoede@redhat.com>
libv4l: update upside down devices table
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Hans de Goede <hdegoede@redhat.com>
gspca_mr97310a: Add controls for CIF type 0 sensor cams
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Hans de Goede <hdegoede@redhat.com>
gspca_mr97310a: make the probing a bit less chatty
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Hans de Goede <hdegoede@redhat.com>
gspca_mr97310a: Move detection of CIF sensor type to probe() function,
so that the right controls are set to disabled from the start, rather then
having them disappear all of a sudden when the stream is started.
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Hans de Goede <hdegoede@redhat.com>
gspca_mr97310a: cleanup/fixup control handling
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Hans de Goede <hdgoede@redhat.com>
gspca: mr97310a fix detection of sensortype for vivicam with id byte of 0x53
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Theodore Kilgore <kilgota@auburn.edu>
This patch adds supports for mr97310a camera's with CIF sensors (2 different
types) and for VGA mr97310a camera with a different sensor then supported
until now.
This patch also add support for controls for one of the 2 CIF sensors, this
was written by Thomas Kaiser <thomas@kaiser-linux.li>
Priority: normal
Signed-off-by: Theodore Kilgore <kilgota@auburn.edu>
Signed-off-by: Thomas Kaiser <thomas@kaiser-linux.li>
Signed-off-by: Hans de Goede <hdgoede@redhat.com>
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From: Hans de Goede <hdegoede@redhat.com>
libv4l: update upside down devices table
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Hans de Goede <hdegoede@redhat.com>
Some applications want to use jpg format if possible, so do not hide
it from the apps (do not assume it always needs conversion)
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Hans de Goede <hdegoede@redhat.com>
Some applications such as v4l2-apps/test/capture-example.c, in read mode
use select() together with read() and do a select() before the first read().
This causes issues together with certain drivers (gspca for example),
do not allow switching from read mode to mmap mode and they assume read()
mode if a select or poll() is done before any buffers are requested.
When not using libv4l2, this is not an issue but libv4l2 uses mmap mode
under the hood when converting as that safes a memcpy for each frame read.
This fails with such drivers when the application has done a select() before
the first read() as the driver now is in "read mode" and disallows switching
to mmap mode.
This patch fixes this by falling back to using read() for v4l2_read() when
using mmap mode fails.
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Steven Toth <stoth@kernellabs.com>
SAA7164: Removed spurious debug
Priority: normal
Signed-off-by: Steven Toth <stoth@kernellabs.com>
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From: Steven Toth <stoth@kernellabs.com>
In some cases we're seeing large timeouts on commands. I'm changing the
implementation so that the deferred worker checks the PCI bus for
any messages and signals the waiting caller accordingly. The previous
mechanism was too unreliable.
Priority: normal
Signed-off-by: Steven Toth <stoth@kernellabs.com>
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From: Steven Toth <stoth@kernellabs.com>
SAA7164: Removed a duplicate call to address any PCI quirks.
Priority: normal
Signed-off-by: Steven Toth <stoth@kernellabs.com>
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From: Hans de Goede <hdegoede@redhat.com>
libv4l was looking for dmi strings in sysfs under /sys/devices/virtual/dmi/id
but with some kernel configurations this does not exist. It turns out that
the dmi strings do exist under /sys/class/dmi/id here. It seems that all
systems with dmi info in sysfs have /sys/class/dmi/id so default to using
that instead. To be sure fall back to /sys/devices/virtual/dmi/id
(the old behavor) when /sys/class/dmi/id is not found.
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Hans de Goede <hdegoede@redhat.com>
libv4l: update upside down devices table
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Hans de Goede <hdegoede@redhat.com>
libv4l: update upside down devices table
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Hans de Goede <hdegoede@redhat.com>
libv4l: update upside down devices table
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Hans de Goede <hdegoede@redhat.com>
libv4l: fix upside down devices table ordering
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Steven Toth <stoth@kernellabs.com>
The firmware typically responds in < 50ms and, via the interrupts and
deferred work queue the caller (blocked in the driver) is signalled very
efficiently. In a highly stressed system this can take many multiples
of seconds. So, we need a larger maximum timeout for busy systems.
Priority: normal
Signed-off-by: Steven Toth <stoth@kernellabs.com>
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From: Steven Toth <stoth@kernellabs.com>
Cleanup a printk and output two helpful driver params in debug mode.
Priority: normal
Signed-off-by: Steven Toth <stoth@kernellabs.com>
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From: Hans de Goede <hdegoede@redhat.com>
libv4l: fix a compiler warning
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Hans de Goede <hdegoede@redhat.com>
libv4l: update my email address
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Hans de Goede <hdegoede@redhat.com>
libv4l: README improvements
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: bifferos <bifferos@yahoo.co.uk>
libv4l: README improvements
Priority: normal
Signed-off-by: bifferos <bifferos@yahoo.co.uk>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Hans de Goede <hdegoede@redhat.com>
libv4l: update upside down devices table
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: James A Webb <jamesawebb@gmail.com>
The card is reported as YUAN High-Tech Development Co., Ltd STK7700D
Priority: normal
[mchehab@redhat.com: fix merge conflicts and properly name USB PID]
Signed-off-by: James A Webb <jamesawebb@gmail.com>
CC: Patrick Boettcher <patrick.boettcher@desy.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Michael Krufky <mkrufky@kernellabs.com>
Priority: high
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
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From: Michael Krufky <mkrufky@kernellabs.com>
Priority: high
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
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From: Hans de Goede <hdegoede@redhat.com>
libv4l: fixup 320x240 output for pac7302 cameras
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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