On Sun, Jul 14, 2013 at 5:39 PM, Hans Verkuil <hverkuil@xxxxxxxxx> wrote: >> > If you can get cx25821-video.c to work with vb2, then we can take a look at the alsa >> > code. If I can make a suggestion: fix the lock problem first. The last thing you want to do is simultaneously debug a known buffer management problem at the same time you're trying to port to VB2. I panic'd my system enough times during the em28xx conversion where you really want to know whether the source is the VB2 work in progress or some other issue with buffer management. I'm not saying to not do the VB2 port -- just that you would be well served to have a reasonable stable driver before attempting to do the port. That said, I guess it's possible that digging into the code enough to understand what specifically has to be done for a VB2 port might reveal the source of the locking problem, but that's not how I would do it. 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 majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
