diff options
| author | Bob Copeland <me@bobcopeland.com> | 2008-11-26 16:17:25 -0500 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-12-05 09:32:13 -0500 |
| commit | f650470a8f506bc33a15778432ebb8cdcf89175b (patch) | |
| tree | 91d563ae28beaa01d229682ca7a299d70f047f74 /drivers/net/wireless/ath5k/reg.h | |
| parent | 671434904633876f89be70af415c35c89fb90115 (diff) | |
| download | lwn-f650470a8f506bc33a15778432ebb8cdcf89175b.tar.gz lwn-f650470a8f506bc33a15778432ebb8cdcf89175b.zip | |
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/reg.h')
| -rw-r--r-- | drivers/net/wireless/ath5k/reg.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath5k/reg.h b/drivers/net/wireless/ath5k/reg.h index 69755fc2f9be..91aaeaf88199 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 */ /* |