diff options
| author | Winkler, Tomas <tomas.winkler@intel.com> | 2008-09-26 15:09:32 +0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-09-30 14:07:22 -0400 |
| commit | 8cd519e89616057c8a433a54a3e60883e4893017 (patch) | |
| tree | f50331a55ebb4e64b17689f25272206f6ade0dc3 /drivers/net/wireless/iwlwifi/iwl-fh.h | |
| parent | 1f1c0e33a0ab1379272da68fe58abf586c8e96e5 (diff) | |
iwlwifi: refactor rx register initialization
The patch adds HW bug W/A FH_RCSR_CHNL0_RX_IGNORE_RXF_EMPTY so that we
can enable again interrupt coalescing. It also uses named constants for
open code.
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@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 | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-fh.h b/drivers/net/wireless/iwlwifi/iwl-fh.h index cd11c0ca299..a72efdf6d1d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-fh.h +++ b/drivers/net/wireless/iwlwifi/iwl-fh.h @@ -247,8 +247,8 @@ #define FH_RCSR_CHNL0_RX_CONFIG_RBDBC_SIZE_MSK (0x00F00000) /* bits 20-23 */ #define FH_RCSR_CHNL0_RX_CONFIG_DMA_CHNL_EN_MSK (0xC0000000) /* bits 30-31*/ -#define FH_RCSR_RX_CONFIG_RBDCB_SIZE_BITSHIFT (20) -#define FH_RCSR_RX_CONFIG_REG_IRQ_RBTH_BITSHIFT (4) +#define FH_RCSR_RX_CONFIG_RBDCB_SIZE_POS (20) +#define FH_RCSR_RX_CONFIG_REG_IRQ_RBTH_POS (4) #define RX_RB_TIMEOUT (0x10) #define FH_RCSR_RX_CONFIG_CHNL_EN_PAUSE_VAL (0x00000000) @@ -260,8 +260,9 @@ #define FH_RCSR_RX_CONFIG_REG_VAL_RB_SIZE_12K (0x00020000) #define FH_RCSR_RX_CONFIG_REG_VAL_RB_SIZE_16K (0x00030000) -#define FH_RCSR_CHNL0_RX_CONFIG_IRQ_DEST_NO_INT_VAL (0x00000000) -#define FH_RCSR_CHNL0_RX_CONFIG_IRQ_DEST_INT_HOST_VAL (0x00001000) +#define FH_RCSR_CHNL0_RX_IGNORE_RXF_EMPTY (0x00000004) +#define FH_RCSR_CHNL0_RX_CONFIG_IRQ_DEST_NO_INT_VAL (0x00000000) +#define FH_RCSR_CHNL0_RX_CONFIG_IRQ_DEST_INT_HOST_VAL (0x00001000) /** |