ath9k: Handle abnormal NAV in AP mode
authorSujith Manoharan <c_manoha@qca.qualcomm.com>
Wed, 11 Sep 2013 16:00:27 +0000 (21:30 +0530)
committerJohn W. Linville <linville@tuxdriver.com>
Thu, 26 Sep 2013 19:13:46 +0000 (15:13 -0400)
Beacon transmission would get stuck if the NAV is
an invalid value for some reason. Check and correct
the NAV value in the HW when this happens.

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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