https://bugzilla.novell.com/show_bug.cgi?id=411561
User mikedl@comcast.net added comment
https://bugzilla.novell.com/show_bug.cgi?id=411561#c8
Mike Ladwig changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEEDINFO |NEW
Info Provider|mikedl@comcast.net |
--- Comment #8 from Mike Ladwig 2008-08-04 08:48:32 MDT ---
As an experiment, I rmmod uvcvideo, then 'modprobe uvcvideo trace=15', then ran
webkam again. The following showed up in dmesg as a result of the modprobe and
webkam run:
uvcvideo: Adding mapping Brightness to control
00000000-0000-0000-0000-000000000101/2.
uvcvideo: Adding mapping Contrast to control
00000000-0000-0000-0000-000000000101/3.
uvcvideo: Adding mapping Hue to control 00000000-0000-0000-0000-000000000101/6.
uvcvideo: Adding mapping Saturation to control
00000000-0000-0000-0000-000000000101/7.
uvcvideo: Adding mapping Sharpness to control
00000000-0000-0000-0000-000000000101/8.
uvcvideo: Adding mapping Gamma to control
00000000-0000-0000-0000-000000000101/9.
uvcvideo: Adding mapping Backlight Compensation to control
00000000-0000-0000-0000-000000000101/1.
uvcvideo: Adding mapping Gain to control
00000000-0000-0000-0000-000000000101/4.
uvcvideo: Adding mapping Power Line Frequency to control
00000000-0000-0000-0000-000000000101/5.
uvcvideo: Adding mapping Hue, Auto to control
00000000-0000-0000-0000-000000000101/16.
uvcvideo: Adding mapping Exposure, Auto to control
00000000-0000-0000-0000-000000000001/2.
uvcvideo: Adding mapping Exposure, Auto Priority to control
00000000-0000-0000-0000-000000000001/3.
uvcvideo: Adding mapping Exposure (Absolute) to control
00000000-0000-0000-0000-000000000001/4.
uvcvideo: Adding mapping White Balance Temperature, Auto to control
00000000-0000-0000-0000-000000000101/11.
uvcvideo: Adding mapping White Balance Temperature to control
00000000-0000-0000-0000-000000000101/10.
uvcvideo: Adding mapping White Balance Blue Component to control
00000000-0000-0000-0000-000000000101/12.
uvcvideo: Adding mapping White Balance Red Component to control
00000000-0000-0000-0000-000000000101/12.
uvcvideo: Adding mapping Focus (absolute) to control
00000000-0000-0000-0000-000000000001/6.
uvcvideo: Adding mapping Focus, Auto to control
00000000-0000-0000-0000-000000000001/8.
uvcvideo: Probing generic UVC device 6
uvcvideo: Found format MJPEG.
uvcvideo: - 640x480 (30.0 fps)
uvcvideo: - 160x120 (30.0 fps)
uvcvideo: - 176x144 (30.0 fps)
uvcvideo: - 320x240 (30.0 fps)
uvcvideo: - 352x288 (30.0 fps)
uvcvideo: - 800x600 (30.0 fps)
uvcvideo: - 1024x768 (10.0 fps)
uvcvideo: - 1280x1024 (10.0 fps)
uvcvideo: - 1600x1200 (10.0 fps)
uvcvideo: Found format YUV 4:2:2 (YUYV).
uvcvideo: - 640x480 (10.0 fps)
uvcvideo: - 160x120 (30.0 fps)
uvcvideo: - 176x144 (30.0 fps)
uvcvideo: - 320x240 (30.0 fps)
uvcvideo: - 352x288 (30.0 fps)
uvcvideo: Found a Status endpoint (addr 83).
uvcvideo: Found UVC 1.00 device Laptop Integrated Webcam (05a9:2640)
uvcvideo: Added control 00000000-0000-0000-0000-000000000101/2 to device 6
entity 5
uvcvideo: Added control 00000000-0000-0000-0000-000000000101/3 to device 6
entity 5
uvcvideo: Added control 00000000-0000-0000-0000-000000000101/6 to device 6
entity 5
uvcvideo: Added control 00000000-0000-0000-0000-000000000101/7 to device 6
entity 5
uvcvideo: Added control 00000000-0000-0000-0000-000000000101/8 to device 6
entity 5
uvcvideo: Added control 00000000-0000-0000-0000-000000000101/9 to device 6
entity 5
uvcvideo: Added control 00000000-0000-0000-0000-000000000101/1 to device 6
entity 5
uvcvideo: Added control 00000000-0000-0000-0000-000000000101/5 to device 6
entity 5
uvcvideo: Added control 00000000-0000-0000-0000-000000000101/11 to device 6
entity 5
uvcvideo: Added control 00000000-0000-0000-0000-000000000101/10 to device 6
entity 5
uvcvideo: Scanning UVC chain: OT 3 <- PU 5 (-> XU 6) <- SU 4 <- IT 1
(-> XU 7)<6>uvcvideo: Found a valid video chain (1 -> 3).
uvcvideo: Failed to query (135) UVC control 1 (unit 0) : -32 (exp. 26).
input: Laptop Integrated Webcam as
/devices/pci0000:00/0000:00:1d.7/usb7/7-6/7-6:1.0/input/input12
uvcvideo: Trying format 0x47504a4d (MJPG): 10000x10000.
uvcvideo: Using default frame interval 100000.0 us (10.0 fps).
uvcvideo: UVC device initialized.
usbcore: registered new interface driver uvcvideo
USB Video Class driver (SVN r200)
uvcvideo: Trying format 0x47504a4d (MJPG): 32767x32767.
uvcvideo: Using default frame interval 100000.0 us (10.0 fps).
uvcvideo: Trying format 0x47504a4d (MJPG): 1x1.
uvcvideo: Using default frame interval 33333.3 us (30.0 fps).
uvcvideo: Trying format 0x31424752 (RGB1): 160x120.
uvcvideo: Unsupported format 0x31424752.
uvcvideo: Trying format 0x34343452 (R444): 160x120.
uvcvideo: Unsupported format 0x34343452.
uvcvideo: Trying format 0x4f424752 (RGBO): 160x120.
uvcvideo: Unsupported format 0x4f424752.
uvcvideo: Trying format 0x50424752 (RGBP): 160x120.
uvcvideo: Unsupported format 0x50424752.
uvcvideo: Trying format 0x51424752 (RGBQ): 160x120.
uvcvideo: Unsupported format 0x51424752.
uvcvideo: Trying format 0x52424752 (RGBR): 160x120.
uvcvideo: Unsupported format 0x52424752.
uvcvideo: Trying format 0x33524742 (BGR3): 160x120.
uvcvideo: Unsupported format 0x33524742.
uvcvideo: Trying format 0x33424752 (RGB3): 160x120.
uvcvideo: Unsupported format 0x33424752.
uvcvideo: Trying format 0x34524742 (BGR4): 160x120.
uvcvideo: Unsupported format 0x34524742.
uvcvideo: Trying format 0x34424752 (RGB4): 160x120.
uvcvideo: Unsupported format 0x34424752.
uvcvideo: Trying format 0x31384142 (BA81): 160x120.
uvcvideo: Unsupported format 0x31384142.
uvcvideo: Trying format 0x59455247 (GREY): 160x120.
uvcvideo: Unsupported format 0x59455247.
uvcvideo: Trying format 0x56595559 (YUYV): 160x120.
uvcvideo: Using default frame interval 33333.3 us (30.0 fps).
uvcvideo: Trying format 0x59565955 (UYVY): 160x120.
uvcvideo: Unsupported format 0x59565955.
uvcvideo: Trying format 0x32315559 (YU12): 160x120.
uvcvideo: Unsupported format 0x32315559.
uvcvideo: Trying format 0x50323234 (422P): 160x120.
uvcvideo: Unsupported format 0x50323234.
uvcvideo: Trying format 0x4745504a (JPEG): 160x120.
uvcvideo: Unsupported format 0x4745504a.
uvcvideo: Trying format 0x4745504d (MPEG): 160x120.
uvcvideo: Unsupported format 0x4745504d.
uvcvideo: Trying format 0x64737664 (dvsd): 160x120.
uvcvideo: Unsupported format 0x64737664.
uvcvideo: Trying format 0x35323645 (E625): 160x120.
uvcvideo: Unsupported format 0x35323645.
uvcvideo: Trying format 0x34324948 (HI24): 160x120.
uvcvideo: Unsupported format 0x34324948.
uvcvideo: Trying format 0x32314d48 (HM12): 160x120.
uvcvideo: Unsupported format 0x32314d48.
uvcvideo: Trying format 0x47504a4d (MJPG): 160x120.
uvcvideo: Using default frame interval 33333.3 us (30.0 fps).
uvcvideo: Trying format 0x31435750 (PWC1): 160x120.
uvcvideo: Unsupported format 0x31435750.
uvcvideo: Trying format 0x32435750 (PWC2): 160x120.
uvcvideo: Unsupported format 0x32435750.
uvcvideo: Trying format 0x30313953 (S910): 160x120.
uvcvideo: Unsupported format 0x30313953.
uvcvideo: Trying format 0x41564e57 (WNVA): 160x120.
uvcvideo: Unsupported format 0x41564e57.
uvcvideo: Trying format 0x56555959 (YYUV): 160x120.
uvcvideo: Unsupported format 0x56555959.
uvcvideo: Control 0x00980904 not found.
uvcvideo: Control 0x00980905 not found.
uvcvideo: Control 0x00980906 not found.
uvcvideo: Control 0x00980907 not found.
uvcvideo: Control 0x00980908 not found.
uvcvideo: Control 0x00980909 not found.
uvcvideo: Control 0x0098090a not found.
uvcvideo: Control 0x0098090b not found.
uvcvideo: Control 0x0098090d not found.
uvcvideo: Control 0x0098090e not found.
uvcvideo: Control 0x0098090f not found.
uvcvideo: Control 0x00980911 not found.
uvcvideo: Control 0x00980912 not found.
uvcvideo: Control 0x00980913 not found.
uvcvideo: Control 0x00980914 not found.
uvcvideo: Control 0x00980915 not found.
uvcvideo: Control 0x00980916 not found.
uvcvideo: Control 0x00980917 not found.
uvcvideo: Control 0x08000000 not found.
uvcvideo: Failed to query (1) UVC control 9 (unit 5) : -32 (exp. 2).
uvcvideo: Control 0x00980904 not found.
uvcvideo: Control 0x00980905 not found.
uvcvideo: Control 0x00980906 not found.
uvcvideo: Control 0x00980907 not found.
uvcvideo: Control 0x00980908 not found.
uvcvideo: Control 0x00980909 not found.
uvcvideo: Control 0x0098090a not found.
uvcvideo: Control 0x0098090b not found.
uvcvideo: Control 0x0098090d not found.
uvcvideo: Control 0x0098090e not found.
uvcvideo: Control 0x0098090f not found.
uvcvideo: Control 0x00980911 not found.
uvcvideo: Control 0x00980912 not found.
uvcvideo: Control 0x00980913 not found.
uvcvideo: Control 0x00980914 not found.
uvcvideo: Control 0x00980915 not found.
uvcvideo: Control 0x00980916 not found.
uvcvideo: Control 0x00980917 not found.
uvcvideo: Control 0x08000000 not found.
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