1164:7efd YUANRD STK7700D DVB TV card

[Ron]

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
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.95-0ubuntu1
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: ubuntu 3684 F.... pulseaudio
CasperVersion: 1.312
DistroRelease: Ubuntu 12.04
LiveMediaBuild: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120328)
MachineType: TOSHIBA SATELLITE P755
Package: linux (not installed)
ProcEnviron:
 TERM=xterm
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
ProcFB:
 0 inteldrmfb
 1 nouveaufb
ProcKernelCmdLine: file=/cdrom/preseed/hostname.seed boot=casper initrd=/casper/initrd.lz quiet splash -- debian-installer/language=de keyboard-configuration/layoutcode?=de
ProcVersionSignature: Ubuntu 3.2.0-20.33-generic 3.2.12
StagingDrivers: mei
Tags: precise staging
Uname: Linux 3.2.0-20-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
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

[Brad Figg (brad-figg)]

This bug is missing log files that will aid in diagnosing the problem. From a terminal window please run:

apport-collect 871427

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the Ubuntu Kernel Team.

[Ron (ron-f1)]

lsusb -v output

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
  iProduct 2
  iSerial 3
  bNumConfigurations 1
  Configuration Descriptor:
    bLength 9
    bDescriptorType 2
    wTotalLength 46
    bNumInterfaces 1
    bConfigurationValue 1
    iConfiguration 0
    bmAttributes 0xa0
      (Bus Powered)
      Remote Wakeup
    MaxPower 500mA
    Interface Descriptor:
      bLength 9
      bDescriptorType 4
      bInterfaceNumber 0
      bAlternateSetting 0
      bNumEndpoints 4
      bInterfaceClass 255 Vendor Specific Class
      bInterfaceSubClass 0
      bInterfaceProtocol 0
      iInterface 0
      Endpoint Descriptor:
        bLength 7
        bDescriptorType 5
        bEndpointAddress 0x01 EP 1 OUT
        bmAttributes 2
          Transfer Type Bulk
          Synch Type None
          Usage Type Data
        wMaxPacketSize 0x0200 1x 512 bytes
        bInterval 1
      Endpoint Descriptor:
        bLength 7
        bDescriptorType 5
        bEndpointAddress 0x81 EP 1 IN
        bmAttributes 2
          Transfer Type Bulk
          Synch Type None
          Usage Type Data
        wMaxPacketSize 0x0200 1x 512 bytes
        bInterval 1
      Endpoint Descriptor:
        bLength 7
        bDescriptorType 5
        bEndpointAddress 0x82 EP 2 IN
        bmAttributes 2
          Transfer Type Bulk
          Synch Type None
          Usage Type Data
        wMaxPacketSize 0x0200 1x 512 bytes
        bInterval 1
      Endpoint Descriptor:
        bLength 7
        bDescriptorType 5
        bEndpointAddress 0x83 EP 3 IN
        bmAttributes 2
          Transfer Type Bulk
          Synch Type None
          Usage Type Data
        wMaxPacketSize 0x0200 1x 512 bytes
        bInterval 1
can't get device qualifier: Operation not permitted
can't get debug descriptor: Operation not permitted
cannot read device status, Operation not permitted (1)

[Ron (ron-f1)]

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
  Configuration Descriptor:
    bLength 9
    bDescriptorType 2
    wTotalLength 46
    bNumInterfaces 1
    bConfigurationValue 1
    iConfiguration 0
    bmAttributes 0xa0
      (Bus Powered)
      Remote Wakeup
    MaxPower 500mA
    Interface Descriptor:
      bLength 9
      bDescriptorType 4
      bInterfaceNumber 0
      bAlternateSetting 0
      bNumEndpoints 4
      bInterfaceClass 255 Vendor Specific Class
      bInterfaceSubClass 0
      bInterfaceProtocol 0
      iInterface 0
      Endpoint Descriptor:
        bLength 7
        bDescriptorType 5
        bEndpointAddress 0x01 EP 1 OUT
        bmAttributes 2
          Transfer Type Bulk
          Synch Type None
          Usage Type Data
        wMaxPacketSize 0x0200 1x 512 bytes
        bInterval 1
      Endpoint Descriptor:
        bLength 7
        bDescriptorType 5
        bEndpointAddress 0x81 EP 1 IN
        bmAttributes 2
          Transfer Type Bulk
          Synch Type None
          Usage Type Data
        wMaxPacketSize 0x0200 1x 512 bytes
        bInterval 1
      Endpoint Descriptor:
        bLength 7
        bDescriptorType 5
        bEndpointAddress 0x82 EP 2 IN
        bmAttributes 2
          Transfer Type Bulk
          Synch Type None
          Usage Type Data
        wMaxPacketSize 0x0200 1x 512 bytes
        bInterval 1
      Endpoint Descriptor:
        bLength 7
        bDescriptorType 5
        bEndpointAddress 0x83 EP 3 IN
        bmAttributes 2
          Transfer Type Bulk
          Synch Type None
          Usage Type Data
        wMaxPacketSize 0x0200 1x 512 bytes
        bInterval 1
Device Qualifier (for other device speed):
  bLength 10
  bDescriptorType 6
  bcdUSB 2.00
  bDeviceClass 0 (Defined at Interface level)
  bDeviceSubClass 0
  bDeviceProtocol 0
  bMaxPacketSize0 64
  bNumConfigurations 1
Device Status: 0x0000
  (Bus Powered)

[Ron (ron-f1)]

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[Ron (ron-f1)]

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[ironfisher (dgvalde)]

I have this device on the new laptop "Toshiba Qosmio F750"

I saw that all other devices from this manufacturer "UAN High-Tech Development Co., Ltd " are supported by the same firmware "dvb-usb-dib0700-1.20.fw". I wonder if this devices will work also with the same firmware... but, How can I try? How can I link this device to use that firmware?

The firmware is placed on (/lib/firmware/dvb-usb-dib0700-1.20.fw) Can I create an udev rule or something to try it?

[Gregor Jasny (gjasny)]

As far as I understand the bug is about being able to watch TV via this DVB card. Why do you think the bug affects libv4l?

[ironfisher (dgvalde)]

I thought that "libv4l" was working on supporting DVB cards. Sorry if it is not the case... Which is the correct project for this?

[Gregor Jasny (gjasny)]

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" <email address hidden> 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...

[penalvch (penalvch)]

Ron, thank you for reporting this and helping make Ubuntu better. This bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? Can you try with the latest development release of Ubuntu? ISO CD images are available from http://cdimage.ubuntu.com/releases/ .

If it remains an issue, could you run the following command from a Terminal (Applications->Accessories->Terminal). It will automatically gather and attach updated debug information to this report.

apport-collect -p linux <replace-with-bug-number>

Also, if you could test the latest upstream kernel available that would be great. It will allow additional upstream developers to examine the issue. Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Once you've tested the upstream kernel, please remove the 'needs-upstream-testing' tag. This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the 'needs-upstream-testing' text. Please let us know your results.

Thanks in advance.

[Ron (ron-f1)]

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[Ralph Richardson (ralph-richardson)]

So what is the current status? It still is not working on my Toshiba Satelite P770

[Gregor Jasny (gjasny)]

I forwarded this bug to the linux-media list

[penalvch (penalvch)]

Ralph Richardson, if you are having a problem in Ubuntu, please file a new report by executing the following in the Terminal and feel free to subscribe me to it:
ubuntu-bug linux

Thanks!

[Gregor Jasny (gjasny)]

Why the need for a new bug report?

[Launchpad Janitor (janitor)]

[Expired for linux (Ubuntu) because there has been no activity for 60 days.]