[Bug 480294] [NEW] [Karmic] garbage image with a4tech pk-130mg (0ac8:0328)

[Andrey Gusev]

Public bug reported:

Linux kernel in Karmic Koala (2.6.31-14-generic #38-Ubuntu SMP Fri Oct
16 14:04:26 UTC 2009 i686 GNU/Linux) detects wrong sensor MI1320_SOC
instead of MI1320:

[68827.808090] gspca: main v2.6.0 registered
[68827.821327] gspca: probing 0ac8:0328
[68827.824658] vc032x: check sensor header 20
[68828.021337] vc032x: Sensor ID 148c (14)
[68828.021345] vc032x: Find Sensor MI1320_SOC
[68828.022750] gspca: probe ok
[68828.034850] usbcore: registered new interface driver snd-usb-audio
[68828.034891] usbcore: registered new interface driver vc032x
[68828.034900] vc032x: registered

Temporary(?) workaround for this problem is to recompile gspca from
latest source.

Change #if 1 to #if 0 in file gspca/v4l/vc032x.c near line 2776:
....
static const struct sensor_info sensor_info_data[] = {
/*      sensorId,         I2cAdd,	IdAdd,  VpId,  m1,    m2,  op */
#if 1
	{-1,		    0x80 | 0x30, 0x0a, 0x0000, 0x25, 0x24, 0x05},
	{-1,		    0x80 | 0x20, 0x82, 0x0000, 0x24, 0x25, 0x01},
....

** Affects: gspca (Ubuntu)
     Importance: Undecided
         Status: New

-- 
[Karmic] garbage image with a4tech pk-130mg (0ac8:0328)
https://bugs.launchpad.net/bugs/480294
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