diff options
| author | Sujith <Sujith.Manoharan@atheros.com> | 2010-04-16 11:53:55 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-04-16 15:47:06 -0400 |
| commit | 20b3efd979c0d5d9fdf497a98668a806266a63e4 (patch) | |
| tree | aac4c37cfc10645ce9aa030754ee8bd1f6cf2801 | |
| parent | 4a22fe108e62367c10c3abeb469d6972ba3299f5 (diff) | |
ath9k_hw: Add macros for multiple register writes
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/hw.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index 7ce5420966a..8158e8e6a53 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -68,6 +68,24 @@ #define REG_READ(_ah, _reg) \ ath9k_hw_common(_ah)->ops->read((_ah), (_reg)) +#define ENABLE_REGWRITE_BUFFER(_ah) \ + do { \ + if (AR_SREV_9271(_ah)) \ + ath9k_hw_common(_ah)->ops->enable_write_buffer((_ah)); \ + } while (0) + +#define DISABLE_REGWRITE_BUFFER(_ah) \ + do { \ + if (AR_SREV_9271(_ah)) \ + ath9k_hw_common(_ah)->ops->disable_write_buffer((_ah)); \ + } while (0) + +#define REGWRITE_BUFFER_FLUSH(_ah) \ + do { \ + if (AR_SREV_9271(_ah)) \ + ath9k_hw_common(_ah)->ops->write_flush((_ah)); \ + } while (0) + #define SM(_v, _f) (((_v) << _f##_S) & _f) #define MS(_v, _f) (((_v) & _f) >> _f##_S) #define REG_RMW(_a, _r, _set, _clr) \ |