From: Juuso Oikarinen Date: Mon, 13 Dec 2010 07:52:37 +0000 (+0200) Subject: wl12xx: Change TX queue to be per AC X-Git-Tag: v2.6.38-rc1~476^2~104^2~4^2~35^2~1 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6742f554db14da94172da9eb1875a1aa944a827f;p=pandora-kernel.git wl12xx: Change TX queue to be per AC With the current single-queue implementation traffic priorization is not working correctly - when using multiple BE streams and one, say VI stream, the VI stream will share bandwidth almost equally with the BE streams. To fix the issue, implement per AC queues, which are emptied in priority order to the firmware. To keep it relatively simple, maintain a global buffer count and global queue stop/wake instead of per-AC. With these changes, priorization appears to work just fine. Signed-off-by: Juuso Oikarinen Signed-off-by: Luciano Coelho --- Reading git-diff-tree failed