On Sat, Jul 27, 2013 at 08:02:05PM -0700, David Miller wrote: > From: Eric Dumazet <eric.dumazet@xxxxxxxxx> > Date: Sat, 27 Jul 2013 16:59:43 -0700 > > > If a hardware needs frame being in a single 4K page, its driver must do > > its own allocation, or add appropriate aligning logic. > > Whatever the cause the original patch in this thread is not the > correct fix and I've thus reverted it. > So what exactly is the consensus here? We can certainly modify the patch to ensure allocation on a 4k boundary, and within a unique 4k page, but thats just a guess at the problem, and the Qualcomm people have been silent on the issue for weeks now. Neil -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html