tree 3af13e2b6d95afffb067e7577dd79c20254c6872
parent 4fe0657ed41590ea4c2d4920c76836cb4a483caf
author Luis R. Rodriguez <lrodriguez@atheros.com> 1223932089 -0700
committer John W. Linville <linville@tuxdriver.com> 1225494020 -0400

ath9k: correct signal quality report

This adjusts ath9k's signal quality reporting taking into
consideration received beacons at an RSSI of 45 should indicate
you can use of MCS 15 rate (144 Mbps) reliably on dual stream card.
Keep in mind mac80211 does not yet have aggregation fixed but this
should still provide more accurate results.

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>