webcamd and Pixart Imaging

[David Naylor]

On Monday 30 August 2010 21:18:28 Hans Petter Selasky wrote:
> On Monday 30 August 2010 08:56:36 David Naylor wrote:
> > On Monday 30 August 2010 08:33:30 Hans Petter Selasky wrote:
> > > Hi,
> > > 
> > > Could you dump device descriptor and current configuration descriptor
> > > using usbconfig. I need the vendor ID and product ID at least to be
> > > able to debug this issue.
> > 
> > # usbconfig -d ugen0.2 dump_device_desc
> > ugen0.2: <CIF Single Chip Pixart Imaging Inc.> at usbus0, cfg=0 md=HOST
> > spd=FULL (12Mbps) pwr=ON
> > 
> >   bLength = 0x0012
> >   bDescriptorType = 0x0001
> >   bcdUSB = 0x0110
> >   bDeviceClass = 0x00ff
> >   bDeviceSubClass = 0x00ff
> >   bDeviceProtocol = 0x00ff
> >   bMaxPacketSize0 = 0x0008
> >   idVendor = 0x093a
> >   idProduct = 0x2468
> >   bcdDevice = 0x0100
> >   iManufacturer = 0x0001  <Pixart Imaging Inc. >
> >   iProduct = 0x0002  <CIF Single Chip     >
> >   iSerialNumber = 0x0000  <no string>
> >   bNumConfigurations = 0x0001
> > 
> > # usbconfig -d ugen0.2 dump_curr_config_desc
> > ugen0.2: <CIF Single Chip Pixart Imaging Inc.> at usbus0, cfg=0 md=HOST
> > spd=FULL (12Mbps) pwr=ON
> 
> Hi,
> 
> This information looks Ok.
> 
> Try installing webcamd from I4B SVN:
> 
> Compile using:
> 
> make -j3 HAVE_DEBUG=YES
> 
> http://www.selasky.org/hans_petter/video4bsd
> 
> Then start webcamd in the foreground and post debug log.

Hi,

Here is the debug output from webcamd:

# ./webcamd
Linux video capture interface: v2.00
benq: registered
conex: registered
etoms: registered
finepix: registered
gspca_gl860: driver startup - version 0.9d10
gspca_gl860: driver registered
gspca: main v2.9.0 registered
jeilinj: registered
ALi m5602: registered
mars: registered
mr97310a: registered
ov519: registered
ov534: registered
ov534_9: registered
pac207: registered
pac7302: registered
pac7311: registered
sn9c20x: registered
sonixb: registered
sonixj: registered
spca500: registered
spca501: registered
spca505: registered
spca506: registered
spca508: registered
spca561: registered
sq905: registered
sq905c: registered
stk014: registered
stv0680: registered
STV06xx: registered
sunplus: registered
t613: registered
tv8532: registered
vc032x: registered
zc3xx: registered
pwc: Philips webcam module version 10.0.13 loaded.
pwc: Supports Philips PCA645/646, PCVC675/680/690, PCVC720[40]/730/740/750 & 
PCVC830/840.
pwc: Also supports the Askey VC010, various Logitech Quickcams, Samsung MPC-
C10 and MPC-C30,
pwc: the Creative WebCam 5 & Pro Ex, SOTEC Afina Eye and Visionite VCS-UC300 
and VCS-UM100.
cpia2: V4L-Driver for Vision CPiA2 based cameras v2.0.0
pvrusb2: V4L in-tree version:Hauppauge WinTV-PVR-USB2 MPEG2 Encoder/Tuner
pvrusb2: Debug mask is 31 (0x1f)
dib0700: loaded with support for 14 different device-types
b2c2-flexcop: B2C2 FlexcopII/II(b)/III digital TV receiver chip loaded 
successfully
stv0680: registered
SE401 usb camera driver version 0.24 registering
usbvideo_register: Allocated $0x80106f000 (4576. bytes) for 4. 
camerasusbvideo_register: Allocated cams[0].user_data=$0x80106c070 (48. 
bytes)usbvideo_register: Allocated cams[1].user_data=$0x80106c0a0 (48. 
bytes)usbvideo_register: Allocated cams[2].user_data=$0x80106c0d0 (48. 
bytes)usbvideo_register: Allocated cams[3].user_data=$0x80106c100 (48. bytes): 
v1.4:Konica Webcam driver
usbvideo_register: Allocated $0x8010f4600 (1672. bytes) for 1. 
camerasusbvideo_register: Allocated cams[0].user_data=$0x801116100 (200. 
bytes)usbvideo_register: Allocated $0x801070800 (4576. bytes) for 4. 
camerasusbvideo_register: Allocated cams[0].user_data=$0x80106c130 (48. 
bytes)usbvideo_register: Allocated cams[1].user_data=$0x80106c160 (48. 
bytes)usbvideo_register: Allocated cams[2].user_data=$0x80106c190 (48. 
bytes)usbvideo_register: Allocated cams[3].user_data=$0x80106c1c0 (48. bytes): 
Zoran 364xx
USB Video Class driver (v0.1.0)
Attached ugen0.2[0] to cuse unit 0
gspca: probing 093a:2468
pac207: Pixart Sensor ID 0x27 Chips ID 0x00
pac207: Pixart PAC207BCA Image Processor and Control Chip detected (vid/pid 
0x093A:0x2468)
gspca: video0 created
gspca: found int in endpoint: 0x83, buffer_len=2, interval=50
Creating /dev/video0
(( ran pwcview ))
gspca: found int in endpoint: 0x83, buffer_len=2, interval=50
gspca: found int in endpoint: 0x83, buffer_len=2, interval=50
(( ran pwcview ))
gspca: found int in endpoint: 0x83, buffer_len=2, interval=50
gspca: found int in endpoint: 0x83, buffer_len=2, interval=50

Both times pwcview reported the same error.
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