The kernel package would be the one that provides the drivers. You may ask
on linux-media about the support status of your device.
http://vger.kernel.org/vger-lists.html#linux-media

If it is supported upstream, Ubuntu might be able to backport a fix.
On Jan 20, 2012 5:37 PM, "ironfisher" <dgva...@gmail.com> wrote:

> I thought that "libv4l" was working on supporting DVB cards. Sorry if it
> is not the case... Which is the correct project for this?
>
> --
> You received this bug notification because you are a member of libv4l,
> which is subscribed to the bug report.
> https://bugs.launchpad.net/bugs/871427
>
> Title:
>  1164:7efd YUANRD STK7700D DVB TV card
>
> Status in “libv4l” package in Ubuntu:
>  New
> Status in “linux” package in Ubuntu:
>  Confirmed
> Status in “linuxtv-dvb” package in Ubuntu:
>  New
>
> Bug description:
>  Hi,
>
>  would it be possible to get support for YUAN idProduct 0x7efd DVB TV
>  card in the new kernel ? idProduct seems missing in dvb-usb-ids.h
>
>  Bus 001 Device 004: ID 1164:7efd YUAN High-Tech Development Co., Ltd
>  Device Descriptor:
>    bLength                18
>    bDescriptorType         1
>    bcdUSB               2.00
>    bDeviceClass            0 (Defined at Interface level)
>    bDeviceSubClass         0
>    bDeviceProtocol         0
>    bMaxPacketSize0        64
>    idVendor           0x1164 YUAN High-Tech Development Co., Ltd
>    idProduct          0x7efd
>    bcdDevice            1.00
>    iManufacturer           1 YUANRD
>    iProduct                2 STK7700D
>    iSerial                 3 0000000001
>    bNumConfigurations      1
>
>  BR
>  Ron
>  ---
>  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
>  Architecture: amd64
>  ArecordDevices:
>   **** List of CAPTURE Hardware Devices ****
>   card 0: PCH [HDA Intel PCH], device 0: ALC269VB Analog [ALC269VB Analog]
>     Subdevices: 1/1
>     Subdevice #0: subdevice #0
>  AudioDevicesInUse:
>   USER        PID ACCESS COMMAND
>   /dev/snd/controlC0:  ron        2291 F.... pulseaudio
>  CRDA: Error: [Errno 2] No such file or directory
>  Card0.Amixer.info:
>   Card hw:0 'PCH'/'HDA Intel PCH at 0xf7b00000 irq 52'
>     Mixer name : 'Intel CougarPoint HDMI'
>     Components : 'HDA:10ec0269,1179fc36,00100100
> HDA:80862805,1179ff00,00100000'
>     Controls      : 15
>     Simple ctrls  : 8
>  DistroRelease: Ubuntu 11.04
>  EcryptfsInUse: Yes
>  InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64
> (20110427.1)
>  MachineType: TOSHIBA SATELLITE P755
>  NonfreeKernelModules: nvidia
>  Package: linux (not installed)
>  ProcEnviron:
>   LANGUAGE=
>   LANG=de_DE.UTF-8
>   SHELL=/bin/bash
>  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-2.6.38-11-generic
> root=UUID=3eb7d34a-8dba-45af-a1bf-e52653cae791 ro rootflags=subvol=@
> vga=791 noplymouth
>  ProcVersionSignature: Ubuntu 2.6.38-11.50-generic 2.6.38.8
>  RelatedPackageVersions:
>   linux-restricted-modules-2.6.38-11-generic N/A
>   linux-backports-modules-2.6.38-11-generic  N/A
>   linux-firmware                             1.52
>  Tags:  natty
>  Uname: Linux 2.6.38-11-generic x86_64
>  UpgradeStatus: No upgrade log present (probably fresh install)
>  UserGroups: adm admin bluetooth cdrom dialout disk lpadmin mail netdev
> plugdev sambashare users vboxusers video
>  dmi.bios.date: 07/13/2011
>  dmi.bios.vendor: TOSHIBA
>  dmi.bios.version: 2.10
>  dmi.board.asset.tag: NULL
>  dmi.board.name: PEQAA
>  dmi.board.vendor: TOSHIBA
>  dmi.board.version: 1.00
>  dmi.chassis.asset.tag: *
>  dmi.chassis.type: 10
>  dmi.chassis.vendor: TOSHIBA
>  dmi.chassis.version: N/A
>  dmi.modalias:
> dmi:bvnTOSHIBA:bvr2.10:bd07/13/2011:svnTOSHIBA:pnSATELLITEP755:pvrPSAY3E-04C00KGR:rvnTOSHIBA:rnPEQAA:rvr1.00:cvnTOSHIBA:ct10:cvrN/A:
>  dmi.product.name: SATELLITE P755
>  dmi.product.version: PSAY3E-04C00KGR
>  dmi.sys.vendor: TOSHIBA
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/libv4l/+bug/871427/+subscriptions
>

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/871427

Title:
  1164:7efd YUANRD STK7700D DVB TV card

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libv4l/+bug/871427/+subscriptions

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