Hi Jon, > [Sorry for the slow response, I am losing the battle with my inbox in a > spectacular way...] > >> > I've been playing with rawhide on the XO this morning now that >> > I've finally got it booting of the SD easily and regularly. It >> > seems the camera doesn't work either in the record app or in >> > cheese. Looking at the dmesg output it looks like the sensor >> > isn't supported in the rawhide kernel. Is there a kernel patch >> > that needs to go upstream for support for this as well? >> >> > dmesg output: ov7670 0-0042: chip found @ 0x84 (cafe_ccic) >> > cafe1000-ccic 0000:00:0c.2: Unsupported sensor type >> > 0x1<4>cafe1000-ccic: probe of 0000:00:0c.2 failed with error -22 >> >> This support should be already upstream. I'd try building the module >> reverted to Linus cd257a6f4dd, in case one of the recent commits to >> ov7670/cafe_ccic broke detection. Jon, any ideas what this might be? > > Which kernel are you running?
The kernel is the rawhide variant 2.6.29.1 from about a week ago. > Hans Verkuil (CCed) made a lot of changes for 2.6.30; I meant to try > them out, but, in the time I had available, I never did succeed in > getting a contemporary system running on my XO. So there is a lot of > untested code in that driver in 2.6.30; given the nature of the > changes, a detection failure seems like a likely problem. OK, not sure whether the rawhide kernel has pulled any .30 changes in but its always possible. > The fact that it's seeing something at 0x84 is a little suspicious. > > Hans has an XO now; I'm not sure how far he's gotten in trying things > out. Cool. Thanks for the update. Peter _______________________________________________ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel