From f650470a8f506bc33a15778432ebb8cdcf89175b Mon Sep 17 00:00:00 2001 From: Bob Copeland Date: Wed, 26 Nov 2008 16:17:25 -0500 Subject: 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 Signed-off-by: John W. Linville --- drivers/net/wireless/ath5k/reg.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/wireless/ath5k/reg.h') diff --git a/drivers/net/wireless/ath5k/reg.h b/drivers/net/wireless/ath5k/reg.h index 69755fc2f9b..91aaeaf8819 100644 --- a/drivers/net/wireless/ath5k/reg.h +++ b/drivers/net/wireless/ath5k/reg.h @@ -1729,6 +1729,7 @@ #define AR5K_MISC_MODE 0x8120 /* Register Address */ #define AR5K_MISC_MODE_FBSSID_MATCH 0x00000001 /* Force BSSID match */ #define AR5K_MISC_MODE_ACKSIFS_MEM 0x00000002 /* ACK SIFS memory (?) */ +#define AR5K_MISC_MODE_COMBINED_MIC 0x00000004 /* use rx/tx MIC key */ /* more bits */ /* -- cgit v1.2.3