Re: [PARTIALLY SOLVED] Can't use my Pinnacle PCTV HD Pro stick - what am I doing wrong?
Devin Heitmueller <[email protected]>
| Newsgroups | gmane.linux.drivers.video-input-infrastructure,gmane.comp.video.video4linux |
|---|---|
| Message-ID | <[email protected]> |
On Fri, Jun 26, 2009 at 1:50 PM, Hans Verkuil<[email protected]> wrote: > On Thursday 25 June 2009 20:25:31 Devin Heitmueller wrote: >> Hans, >> >> I just spoke with mkrufky, and he confirmed the issue does occur with >> the HVR-950. However, the em28xx driver does not do a printk() when >> the subdev registration fails (I will submit a patch to fix that). >> >> Please let me know if you have any further question. >> >> Thanks for your assistance, >> >> Devin >> > > Fixed in my http://www.linuxtv.org/hg/~hverkuil/v4l-dvb-misc tree. > > A pull request for this has already been posted, so it should be merged soon > I hope. > > It was a trivial change: originally the new i2c API would be used for kernels > 2.6.22 and up, until it was discovered that there was a serious bug in the i2c > core that wasn't fixed until 2.6.26. So I changed it to kernel 2.6.26. > > Unfortunately, the em28xx driver was still using 2.6.22 as the cut-off point, > preventing i2c drivers from being initialized. So em28xx was broken for > kernels 2.6.22-2.6.25. Ok, I will submit a comparable fix for au0828. I guess maybe it makes sense also to audit all the bridges where we set the .class field to ensure they all are for 2.6.26. Devin -- Devin J. Heitmueller - Kernel Labs http://www.kernellabs.com -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html