Re: [PATCH] ucc_geth: Rework the TX logic.
From: Scott Wood <hidden>
Date: 2009-03-30 17:22:39
Also in:
netdev
Joakim Tjernlund wrote:
gianfar does not seem to use in_/out_ functions for the BDs. Works just fine that too it seems.
It does now that it has explicit barriers in a few places. Before they were added, it would sometimes fail under load. That was due to a compiler reordering, but CPU reordering was possible as well. -Scott