Hi,
What's interesting (for me) is that I have an iSight too (MacBookPro
mid-2007), but the camera is (05ac:8502). And it works with uvc, while
yours not. And grep 850 ~/linux-uvc prints only *yours* (8501):
snoopy:~/linux-uvc$ grep 850 *
uvc_driver.c: .idProduct = 0x8501,
Binary file uvcvideo.ko matches
uvcvideo.mod.c:MODULE_ALIAS("usb:v05ACp8501d*dc*dsc*dp*ic*isc*ip*");
Binary file uvcvideo.mod.o matches
snoopy:~/linux-uvc$
HTH,
Eugen Dedu
Chris Vanden Berghe wrote:
> Hi all,
>
> I'm having exactly the same problem with revision 186 and kernel
> 2.6.24-8 on Kubuntu 8.04.
>
> The isight firmware and module load successfully, but no video device is
> created.
>
> Feb 20 23:35:52 darwin kernel: [ 35.648328] uvcvideo: Found UVC 1.00
> device Built-in iSight (05ac:8501)
> Feb 20 23:35:52 darwin kernel: [ 35.648336] uvcvideo: No valid video
> chain found.
> Feb 20 23:35:52 darwin kernel: [ 35.649122] usbcore: registered new
> interface driver uvcvideo
> Feb 20 23:35:52 darwin kernel: [ 35.649126] USB Video Class driver (SVN
> r186)
>
> Does anybody know a solution/workaround for this problem?
>
> Thank you,
> Chris.
>
> ---
>> Using linux-uvc SVN revision 157 and isight-firmware-tools 1.0 (the
>> versions available in Gentoo's tree), no device seems to be created for
>> the camera. The driver claims to be loaded successfully, it seems, and
>> the firmware tools never complain. /dev/video0 still doesn't exist,
>> however, and neither does any other video device. Incidentally, running
>> `udevstart' produces a message that the bus ID can't be determined. This
>> is likely a problem with the environment variable business and I wonder
>> if there's another way this could be dealt with.
>>
>>
>> Seán de Búrca
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