summaryrefslogtreecommitdiffstats
path: root/drivers/net/wireless/ath5k/ath5k.h
diff options
context:
space:
mode:
authorBob Copeland <me@bobcopeland.com>2008-11-26 16:17:25 -0500
committerJohn W. Linville <linville@tuxdriver.com>2008-12-05 09:32:13 -0500
commitf650470a8f506bc33a15778432ebb8cdcf89175b (patch)
tree91d563ae28beaa01d229682ca7a299d70f047f74 /drivers/net/wireless/ath5k/ath5k.h
parent671434904633876f89be70af415c35c89fb90115 (diff)
ath5k: enable combined michael mic in key cache
For mac revisions >= "Griffin," the hardware allows the mic tx and rx authenticator keys to share the same cache line, whereas earlier hardware can only store the rx. Enable the combined mic on hardware that supports it. Changes to ath5k.h Changes-licensed-under: 3-Clause-BSD Changes to attach.c, pcu.c, reg.h Changes-licensed-under: ISC Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath5k/ath5k.h')
-rw-r--r--drivers/net/wireless/ath5k/ath5k.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath5k/ath5k.h b/drivers/net/wireless/ath5k/ath5k.h
index 5ee2dd1814c..13df1191b07 100644
--- a/drivers/net/wireless/ath5k/ath5k.h
+++ b/drivers/net/wireless/ath5k/ath5k.h
@@ -1052,6 +1052,7 @@ struct ath5k_hw {
bool ah_calibration;
bool ah_running;
bool ah_single_chip;
+ bool ah_combined_mic;
enum ath5k_rfgain ah_rf_gain;
u32 ah_mac_srev;