From: Arik Nemtsov <arik@wizery.com>
Date: Mon, 10 Feb 2014 11:47:18 +0000 (+0200)
Subject: wlcore: cancel Tx watchdog on suspend and rearm on first Tx after
X-Git-Tag: v3.15-rc1~113^2~289^2^2~26
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9be86cf067f43c3a43a538189d773afc812e4017;p=pandora-kernel.git

wlcore: cancel Tx watchdog on suspend and rearm on first Tx after

Sometimes a tx_flush during suspend fails, but the FW manages to flush
out the packets during the time when the host is supsended. Cancel
the Tx-watchdog on suspend to not cause a spurious recovery on resume
for that case. Set a flag to reinit the watchdog on the first Tx after
resume, so we'll still recover if the FW is not empty and there's
indeed a problem.

Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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