----- Forwarded Message ----
From: Adrian Sergiu Darabant <[EMAIL PROTECTED]>
To: Laurent Pinchart <[EMAIL PROTECTED]>
Cc: [EMAIL PROTECTED]
Sent: Sunday, 27 July, 2008 1:05:12 PM
Subject: Re: [Linux-uvc-devel] syntek 174f:8a12 unsupported?
Hi Laurent
I tried the patch but I don't get a /dev/video device created. I don't know
why (I don't think is the patch as some previous releases around 200 and
something) did created the device from time to time. Here is the module loaded
with the trace 15.
Adrian
Jul 27 12:47:20 os11 kernel: usb 1-4: new high speed USB device using ehci_hcd
and address 9
Jul 27 12:47:21 os11 kernel: usb 1-4: configuration #1 chosen from 1 choice
Jul 27 12:47:21 os11 kernel: uvcvideo: Probing generic UVC device 4
Jul 27 12:47:21 os11 kernel: uvcvideo: Found format YUV 4:2:2 (YUYV).
Jul 27 12:47:21 os11 kernel: uvcvideo: - 640x480 (30.0 fps)
Jul 27 12:47:21 os11 kernel: uvcvideo: - 160x120 (30.0 fps)
Jul 27 12:47:21 os11 kernel: uvcvideo: - 176x144 (30.0 fps)
Jul 27 12:47:21 os11 kernel: uvcvideo: - 320x240 (30.0 fps)
Jul 27 12:47:21 os11 kernel: uvcvideo: - 352x288 (30.0 fps)
Jul 27 12:47:21 os11 kernel: uvcvideo: - 800x600 (15.0 fps)
Jul 27 12:47:21 os11 kernel: uvcvideo: - 1024x768 (15.0 fps)
Jul 27 12:47:21 os11 kernel: uvcvideo: - 1280x1024 (15.0 fps)
Jul 27 12:47:21 os11 kernel: uvcvideo: - 1600x1200 (10.0 fps)
Jul 27 12:47:21 os11 kernel: uvcvideo: Found UVC 1.00 device USB2.0 UVC PC
Camera (174f:8a51)
Jul 27 12:47:21 os11 kernel: uvcvideo: Added control
00000000-0000-0000-0000-000000000101/2 to device 4 entity 3
Jul 27 12:47:21 os11 kernel: uvcvideo: Added control
00000000-0000-0000-0000-000000000101/3 to device 4 entity 3
Jul 27 12:47:21 os11 kernel: uvcvideo: Added control
00000000-0000-0000-0000-000000000101/7 to device 4 entity 3
Jul 27 12:47:21 os11 kernel: uvcvideo: Added control
00000000-0000-0000-0000-000000000101/8 to device 4 entity 3
Jul 27 12:47:21 os11 kernel: uvcvideo: Scanning UVC chain: OT 4 <- PU 3 <- IT 1
Jul 27 12:47:21 os11 kernel: uvcvideo: Found a valid video chain (1 -> 4).
Jul 27 12:47:22 os11 kernel: uvcvideo: Failed to query (1) UVC control 2 (unit
0) : -110 (exp. 26).
Jul 27 12:47:22 os11 kernel: uvcvideo: Failed to initialize the device (-5).
Jul 27 12:47:22 os11 kernel: usb 1-4: New USB device found, idVendor=174f,
idProduct=8a51
Jul 27 12:47:22 os11 kernel: usb 1-4: New USB device strings: Mfr=2, Product=3,
SerialNumber=4
Jul 27 12:47:22 os11 kernel: usb 1-4: Product: USB2.0 UVC PC Camera
Jul 27 12:47:22 os11 kernel: usb 1-4: Manufacturer: Syntek
Jul 27 12:47:22 os11 kernel: usb 1-4: SerialNumber: 0001
Adrian
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