[pvrusb2] Problem with wintv-hvr-1950

[jim steele]

Hello,

I am attempting to use a Hauppauge wintv-hvr-1950 model USB capture
device to capture composite video input to a Beagleboard running
Angstrom linux kernel version 2.6.28. I was able to successfully get
this to work on a regular i386 machine with Ubuntu Intrepid, but when
I try to cp /dev/video0 to a file on the Beagleboard, it fails. I'm
hoping that someone here can shed some light on what might be going
wrong. I'm doing this all from the serial console. Here's a log of
what's happening, from the time I plug in the device to the USB port
to the errors at the end, which just repeat until I unplug the
hvr-1950:

usb 2-1.3: new high speed USB device using musb_hdrc and address 3
usb 2-1.3: device v2040 p7501 is not supported
usb 2-1.3: configuration #1 chosen from 1 choice
Linux video capture interface: v2.00
usbcore: registered new interface driver pvrusb2
pvrusb2: V4L in-tree version:Hauppauge WinTV-PVR-USB2 MPEG2 Encoder/Tuner
pvrusb2: Debug mask is 31 (0x1f)
usb 2-1.3: firmware: requesting v4l-pvrusb2-73xxx-01.fw
pvrusb2: Device microcontroller firmware (re)loaded; it should now
reset and reconnect.
usb 2-1.3: USB disconnect, address 3
pvrusb2: Device being rendered inoperable
usb 2-1.3: new high speed USB device using musb_hdrc and address 4
usb 2-1.3: device v2040 p7501 is not supported
usb 2-1.3: configuration #1 chosen from 1 choice
cx25840' 2-0044: cx25843-24 found @ 0x88 (pvrusb2_a)
tuner' 2-0042: chip found @ 0x84 (pvrusb2_a)
tveeprom 2-00a2: Hauppauge model 75111, rev C3E9, serial# 5371393
tveeprom 2-00a2: MAC address is 00-0D-FE-51-F6-01
tveeprom 2-00a2: tuner model is Philips 18271_8295 (idx 149, type 54)
tveeprom 2-00a2: TV standards NTSC(M) ATSC/DVB Digital (eeprom 0x88)
tveeprom 2-00a2: audio processor is CX25843 (idx 37)
tveeprom 2-00a2: decoder processor is CX25843 (idx 30)
tveeprom 2-00a2: has radio, has IR receiver, has IR transmitter
pvrusb2: Supported video standard(s) reported available in hardware:
PAL-M/N/Nc;NTSC-M/Mj/Mk;ATSC-8VSB/16VSB
pvrusb2: Mapping standards mask=0x300b700
(PAL-M/N/Nc;NTSC-M/Mj/Mk;ATSC-8VSB/16VSB)
pvrusb2: Setting up 6 unique standard(s)
pvrusb2: Set up standard idx=0 name=PAL-M
pvrusb2: Set up standard idx=1 name=PAL-N
pvrusb2: Set up standard idx=2 name=PAL-Nc
pvrusb2: Set up standard idx=3 name=NTSC-M
pvrusb2: Set up standard idx=4 name=NTSC-Mj
pvrusb2: Set up standard idx=5 name=NTSC-Mk
pvrusb2: Initial video standard (determined by device type): NTSC-M
pvrusb2: Device initialization completed successfully.
pvrusb2: registered device video0 [mpeg]
DVB: registering new adapter (pvrusb2-dvb)
cx25840' 2-0044: firmware: requesting v4l-cx25840.fw
cx25840' 2-0044: loaded v4l-cx25840.fw firmware (16382 bytes)
cx25840' 2-0044: 0x0000 is not a valid video input!
tda829x 2-0042: setting tuner address to 60
tda18271 2-0060: creating new instance
TDA18271HD/C1 detected @ 2-0060
tda829x 2-0042: type set to tda8295+18271
cx25840' 2-0044: Video signal:              not present
cx25840' 2-0044: Detected format:           PAL-BDGHI
cx25840' 2-0044: Specified standard:        NTSC-M
cx25840' 2-0044: Specified video input:     Composite 7
cx25840' 2-0044: Specified audioclock freq: 48000 Hz
cx25840' 2-0044: Detected audio mode:       forced mode
cx25840' 2-0044: Detected audio standard:   forced audio standard
cx25840' 2-0044: Audio muted:               no
cx25840' 2-0044: Audio microcontroller:     stopped
cx25840' 2-0044: Configured audio standard: automatic detection
cx25840' 2-0044: Configured audio system:   BTSC
cx25840' 2-0044: Specified audio input:     External
cx25840' 2-0044: Preferred audio mode:      stereo
cx25840' 2-0044: 0x0000 is not a valid video input!
DVB: registering adapter 0 frontend 0 (Samsung S5H1411 QAM/8VSB Frontend)...
tda829x 2-0042: type set to tda8295
tda18271 2-0060: attaching existing instance

root at beagleboard:/# echo composite > /sys/class/pvrusb2/sn-5371393/ctl_input/cur
_val
cx25840' 2-0044: firmware: requesting v4l-cx25840.fw
cx25840' 2-0044: loaded v4l-cx25840.fw firmware (16382 bytes)
usb 2-1.3: firmware: requesting v4l-cx2341x-enc.fw

root at beagleboard:/# cp /dev/video0 /home/root/test.mpeg
pvrusb2: ***WARNING*** device's encoder appears to be stuck (status=0x00000003)
pvrusb2: Encoder command: 0xdc
pvrusb2: Giving up on command.  This is normally recovered by the driver.
pvrusb2: Failed to configure cx23416
usb 2-1.3: firmware: requesting v4l-cx2341x-enc.fw
pvrusb2: ***WARNING*** device's encoder appears to be stuck (status=0x00000003)
pvrusb2: Encoder command: 0xdc
pvrusb2: Giving up on command.  This is normally recovered by the driver.
pvrusb2: Failed to configure cx23416
usb 2-1.3: firmware: requesting v4l-cx2341x-enc.fw
pvrusb2: ***WARNING*** device's encoder appears to be stuck (status=0x00000003)
pvrusb2: Encoder command: 0xdc
pvrusb2: Giving up on command.  This is normally recovered by the driver.
pvrusb2: Failed to configure cx23416
usb 2-1.3: firmware: requesting v4l-cx2341x-enc.fw
pvrusb2: ***WARNING*** device's encoder appears to be stuck (status=0x00000003)
pvrusb2: Encoder command: 0xdc
pvrusb2: Giving up on command.  This is normally recovered by the driver.
pvrusb2: Failed to configure cx23416
usb 2-1.3: firmware: requesting v4l-cx2341x-enc.fw
pvrusb2: ***WARNING*** device's encoder appears to be stuck (status=0x00000003)
pvrusb2: Encoder command: 0xdc
pvrusb2: Giving up on command.  This is normally recovered by the driver.
pvrusb2: Failed to configure cx23416
usb 2-1.3: firmware: requesting v4l-cx2341x-enc.fw
pvrusb2: ***WARNING*** device's encoder appears to be stuck (status=0x00000003)
pvrusb2: Encoder command: 0xdc
pvrusb2: Giving up on command.  This is normally recovered by the driver.
pvrusb2: Failed to configure cx23416
usb 2-1.3: firmware: requesting v4l-cx2341x-enc.fw
pvrusb2: ***WARNING*** device's encoder appears to be stuck (status=0x00000003)
pvrusb2: Encoder command: 0xdc
pvrusb2: Giving up on command.  This is normally recovered by the driver.
pvrusb2: Failed to configure cx23416
usb 2-1.3: firmware: requesting v4l-cx2341x-enc.fw
pvrusb2: ***WARNING*** device's encoder appears to be stuck (status=0x00000003)
pvrusb2: Encoder command: 0xdc
pvrusb2: Giving up on command.  This is normally recovered by the driver.
pvrusb2: Failed to configure cx23416
usb 2-1.3: firmware: requesting v4l-cx2341x-enc.fw


I appreciate any assistance.