diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2010-04-19 19:57:36 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-04-20 17:52:36 +0200 |
| commit | 074a8c0db255e79960593122b5458c9a9c0551fa (patch) | |
| tree | 7d1beb94abbca5fdd6b6e1c39e1d482be51cff5a /drivers/net/wireless/ath/ath9k/mac.h | |
| parent | mac80211: add flags for STBC (Space-Time Block Coding) (diff) | |
| download | linux-074a8c0db255e79960593122b5458c9a9c0551fa.tar.xz linux-074a8c0db255e79960593122b5458c9a9c0551fa.zip | |
ath9k: add support for Tx and Rx STBC
Supported only for single stream rates by the hardware
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/mac.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/mac.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath9k/mac.h b/drivers/net/wireless/ath/ath9k/mac.h index 66d0d5e56149..00f3e0c7528a 100644 --- a/drivers/net/wireless/ath/ath9k/mac.h +++ b/drivers/net/wireless/ath/ath9k/mac.h @@ -37,6 +37,8 @@ AR_2040_##_index : 0) \ |((_series)[_index].RateFlags & ATH9K_RATESERIES_HALFGI ? \ AR_GI##_index : 0) \ + |((_series)[_index].RateFlags & ATH9K_RATESERIES_STBC ? \ + AR_STBC##_index : 0) \ |SM((_series)[_index].ChSel, AR_ChainSel##_index)) #define CCK_SIFS_TIME 10 @@ -434,7 +436,10 @@ struct ar5416_desc { #define AR_ChainSel3_S 17 #define AR_RTSCTSRate 0x0ff00000 #define AR_RTSCTSRate_S 20 -#define AR_TxCtlRsvd70 0xf0000000 +#define AR_STBC0 0x10000000 +#define AR_STBC1 0x20000000 +#define AR_STBC2 0x40000000 +#define AR_STBC3 0x80000000 #define AR_TxRSSIAnt00 0x000000ff #define AR_TxRSSIAnt00_S 0 @@ -647,6 +652,7 @@ enum ath9k_rx_filter { #define ATH9K_RATESERIES_RTS_CTS 0x0001 #define ATH9K_RATESERIES_2040 0x0002 #define ATH9K_RATESERIES_HALFGI 0x0004 +#define ATH9K_RATESERIES_STBC 0x0008 struct ath9k_11n_rate_series { u32 Tries; |