ath9k: Handle invalid RSSI
authorSujith Manoharan <c_manoha@qca.qualcomm.com>
Wed, 14 Aug 2013 15:45:54 +0000 (21:15 +0530)
committerJohn W. Linville <linville@tuxdriver.com>
Thu, 15 Aug 2013 20:08:06 +0000 (16:08 -0400)
commite3acd13d2141fa25566877e8f575065f204317f5
tree1cf3b151867ae62da2a74ee0bb45b4fbf64105a4
parentea3ef101d750f78dc1e532bcf759ab9afea295df
ath9k: Handle invalid RSSI

The combined RSSI can be invalid which is indicated by
the value -128. Use RX_FLAG_NO_SIGNAL_VAL for such cases.

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/ath/ath9k/recv.c