On Mon, Jul 27, 2009 at 04:34:19PM +0200, Laurent Pinchart wrote:
> Could you load the driver with trace=255 and have a look at the kernel log ?
> It might get pretty verbose.
I can.
Here is the log of the insmod. I'm not at the machine right now, so I
can't expect the "live video" over the internet to work to my display
here at work.
Roger.
---------------------
[61208.931496] uvcvideo: Adding mapping Brightness to control
00000000-0000-0000-0000-000000000101/2.
[61208.931500] uvcvideo: Adding mapping Contrast to control
00000000-0000-0000-0000-000000000101/3.
[61208.931502] uvcvideo: Adding mapping Hue to control
00000000-0000-0000-0000-000000000101/6.
[61208.931504] uvcvideo: Adding mapping Saturation to control
00000000-0000-0000-0000-000000000101/7.
[61208.931507] uvcvideo: Adding mapping Sharpness to control
00000000-0000-0000-0000-000000000101/8.
[61208.931509] uvcvideo: Adding mapping Gamma to control
00000000-0000-0000-0000-000000000101/9.
[61208.931511] uvcvideo: Adding mapping Backlight Compensation to control
00000000-0000-0000-0000-000000000101/1.
[61208.931514] uvcvideo: Adding mapping Gain to control
00000000-0000-0000-0000-000000000101/4.
[61208.931516] uvcvideo: Adding mapping Power Line Frequency to control
00000000-0000-0000-0000-000000000101/5.
[61208.931519] uvcvideo: Adding mapping Hue, Auto to control
00000000-0000-0000-0000-000000000101/16.
[61208.931522] uvcvideo: Adding mapping Exposure, Auto to control
00000000-0000-0000-0000-000000000001/2.
[61208.931525] uvcvideo: Adding mapping Exposure, Auto Priority to control
00000000-0000-0000-0000-000000000001/3.
[61208.931528] uvcvideo: Adding mapping Exposure (Absolute) to control
00000000-0000-0000-0000-000000000001/4.
[61208.931531] uvcvideo: Adding mapping White Balance Temperature, Auto to
control 00000000-0000-0000-0000-000000000101/11.
[61208.931534] uvcvideo: Adding mapping White Balance Temperature to control
00000000-0000-0000-0000-000000000101/10.
[61208.931537] uvcvideo: Adding mapping White Balance Component, Auto to
control 00000000-0000-0000-0000-000000000101/13.
[61208.931539] uvcvideo: Adding mapping White Balance Blue Component to control
00000000-0000-0000-0000-000000000101/12.
[61208.931542] uvcvideo: Adding mapping White Balance Red Component to control
00000000-0000-0000-0000-000000000101/12.
[61208.931545] uvcvideo: Adding mapping Focus (absolute) to control
00000000-0000-0000-0000-000000000001/6.
[61208.931548] uvcvideo: Adding mapping Focus, Auto to control
00000000-0000-0000-0000-000000000001/8.
[61208.931575] uvcvideo: Probing generic UVC device 2
[61208.931581] uvcvideo: Found format MJPEG.
[61208.931583] uvcvideo: - 320x240 (30.0 fps)
[61208.931584] uvcvideo: - 160x120 (30.0 fps)
[61208.931585] uvcvideo: - 176x144 (30.0 fps)
[61208.931586] uvcvideo: - 352x288 (30.0 fps)
[61208.931588] uvcvideo: - 640x480 (30.0 fps)
[61208.931590] uvcvideo: Found a Status endpoint (addr 81).
[61208.931592] uvcvideo: Found UVC 1.00 device USB 2.0 PC Camera (058f:3820)
[61208.931595] uvcvideo: Added control 00000000-0000-0000-0000-000000000101/2
to device 2 entity 2
[61208.931597] uvcvideo: Added control 00000000-0000-0000-0000-000000000101/3
to device 2 entity 2
[61208.931600] uvcvideo: Added control 00000000-0000-0000-0000-000000000101/6
to device 2 entity 2
[61208.931603] uvcvideo: Added control 00000000-0000-0000-0000-000000000101/7
to device 2 entity 2
[61208.931605] uvcvideo: Added control 00000000-0000-0000-0000-000000000101/8
to device 2 entity 2
[61208.931608] uvcvideo: Added control 00000000-0000-0000-0000-000000000101/9
to device 2 entity 2
[61208.931610] uvcvideo: Added control 00000000-0000-0000-0000-000000000101/10
to device 2 entity 2
[61208.931613] uvcvideo: Added control 00000000-0000-0000-0000-000000000101/1
to device 2 entity 2
[61208.931616] uvcvideo: Added control 00000000-0000-0000-0000-000000000101/5
to device 2 entity 2
[61208.931618] uvcvideo: Added control 00000000-0000-0000-0000-000000000101/11
to device 2 entity 2
[61208.931623] uvcvideo: Scanning UVC chain: OT 3 <- PU 2 (-> XU 6) <- IT 1
[61208.931627] uvcvideo: Found a valid video chain (1 -> 3).
[61208.937972] input: USB 2.0 PC Camera as
/devices/pci0000:00/0000:00:1d.2/usb8/8-2/8-2:1.0/input/input7
[61208.948592] uvcvideo: UVC device initialized.
[61208.948610] usbcore: registered new interface driver uvcvideo
[61208.948612] USB Video Class driver (v0.1.0)
[61209.032648] uvcvideo: uvc_v4l2_open
[61209.032655] uvcvideo: uvc_v4l2_ioctl
[61209.032657] VIDIOC_QUERYCAP<7>uvcvideo: uvc_v4l2_release
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