On Thu, 25 Jul 2013, James Stone wrote: > On Thu, Jul 25, 2013 at 2:12 PM, Clemens Ladisch <clemens@xxxxxxxxxx> wrote: > > James Stone wrote: > >> Ok -from the bisect, the problem of not being able to get to sub > >> 64-frames per period starts with: > >> > >> http://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/commit/?id=fc600432cd23e35c85de2ff4468d816d6938a112 > > > > This is a merge, which includes this commit: <http://git.kernel.org/linus/e9ba389c5ffc>. > > > >> Could this be the offending deletion? > >> > >> http://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/diff/sound/usb/endpoint.c?id=fc600432cd23e35c85de2ff4468d816d6938a112 > > > > (There is a corresponding change in pcm.c.) > > > > The commit that you found by bisection got reverted later: > > <http://git.kernel.org/linus/015618b902ae> > > > > Please check that the code of "Fix URB cancellation at stream start" is > > in your current kernel. > > > > well, in 3.10, it is not exactly the same as the above revertion. For example: > > /* just to be sure */ > deactivate_urbs(ep, false); > if (can_sleep) Please try the patch from here: http://marc.info/?l=linux-usb&m=137476385206265&w=2 instead of the one I sent to you yesterday. I think it will fix this problem. Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
