From: Arik Nemtsov <arik@wizery.com>
Date: Sat, 3 Mar 2012 20:18:00 +0000 (+0200)
Subject: wl12xx: implement SW Tx watchdog
X-Git-Tag: v3.4-rc1~177^2~108^2~39^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=55df5afb13718cda49128fa5985556df91d07765;p=pandora-kernel.git

wl12xx: implement SW Tx watchdog

Track freed FW blocks during Tx. If no blocks were freed during a
predefined timeout, initiate a HW recovery. This helps in situations
when the FW watchdog fails.

Don't trigger recovery during activities that can temporarily stop
Tx. This includes:
- scanning
- buffering packets for sleeping stations (AP role)
- ROC on any role

Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
---

Reading git-diff-tree failed