diff options
| author | Winkler, Tomas | 2008-11-19 15:32:27 -0800 |
|---|---|---|
| committer | John W. Linville | 2008-11-26 09:47:39 -0500 |
| commit | 40fc95d57caf258e20282f6526b695426d65a73a (patch) | |
| tree | a851f2787c69806daae6b0e21f057bc14021637e /drivers/net/wireless/iwlwifi/iwl-fh.h | |
| parent | 31a73fe4f3284d94d52774c285e9e98a5f441d21 (diff) | |
iwlwifi: TX update chicken bits
This instructs FH to increment the retry count of a packet when
it is brought from the memory to TX-FIFO to save transactions
during aggregation flow.
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-fh.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-fh.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-fh.h b/drivers/net/wireless/iwlwifi/iwl-fh.h index bc20acb36aa6..c3dadb03701c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-fh.h +++ b/drivers/net/wireless/iwlwifi/iwl-fh.h @@ -396,6 +396,11 @@ #define FH_SRVC_CHNL_SRAM_ADDR_REG(_chnl) \ (FH_SRVC_LOWER_BOUND + ((_chnl) - 9) * 0x4) +#define FH_TX_CHICKEN_BITS_REG (FH_MEM_LOWER_BOUND + 0xE98) +/* Instruct FH to increment the retry count of a packet when + * it is brought from the memory to TX-FIFO + */ +#define FH_TX_CHICKEN_BITS_SCD_AUTO_RETRY_EN (0x00000002) /** * struct iwl_rb_status - reseve buffer status |