From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Tue, 20 Sep 2011 14:46:36 +0000 (+0200)
Subject: iwlegacy: fix command queue timeout
X-Git-Tag: v3.1-rc9~23^2^2^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2e2a41d6ca07d1b2aa67015c35fd80701c98e867;p=pandora-kernel.git

iwlegacy: fix command queue timeout

iwlegacy version of fix:

commit 282cdb325aea4ebbc42ce753b47cc96145eb54bc
Author: Johannes Berg <johannes.berg@intel.com>
Date:   Mon Sep 12 12:09:10 2011 -0700

    iwlagn: fix command queue timeout

    If the command queue is constantly busy,
    which can happen in P2P, the hangcheck
    timer will frequently find a command in
    it and will eventually reset the device
    because nothing sets the timestamp for
    this queue when commands are processed.

    Fix this by setting the timestamp when
    a command completes.

iwlegacy does not support P2P, but this patch fix possible
unneeded hardware resets, hence is needed.

Cc: stable@kernel.org  # 2.6.39+
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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