diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/ar9002_hw.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ar9002_hw.c | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar9002_hw.c b/drivers/net/wireless/ath/ath9k/ar9002_hw.c index f344cc2b3d59..9ff7c30573b8 100644 --- a/drivers/net/wireless/ath/ath9k/ar9002_hw.c +++ b/drivers/net/wireless/ath/ath9k/ar9002_hw.c @@ -499,45 +499,6 @@ void ar9002_hw_enable_async_fifo(struct ath_hw *ah) } } -/* - * If Async FIFO is enabled, the following counters change as MAC now runs - * at 117 Mhz instead of 88/44MHz when async FIFO is disabled. - * - * The values below tested for ht40 2 chain. - * Overwrite the delay/timeouts initialized in process ini. - */ -void ar9002_hw_update_async_fifo(struct ath_hw *ah) -{ - if (AR_SREV_9287_13_OR_LATER(ah)) { - REG_WRITE(ah, AR_D_GBL_IFS_SIFS, - AR_D_GBL_IFS_SIFS_ASYNC_FIFO_DUR); - REG_WRITE(ah, AR_D_GBL_IFS_SLOT, - AR_D_GBL_IFS_SLOT_ASYNC_FIFO_DUR); - REG_WRITE(ah, AR_D_GBL_IFS_EIFS, - AR_D_GBL_IFS_EIFS_ASYNC_FIFO_DUR); - - REG_WRITE(ah, AR_TIME_OUT, AR_TIME_OUT_ACK_CTS_ASYNC_FIFO_DUR); - REG_WRITE(ah, AR_USEC, AR_USEC_ASYNC_FIFO_DUR); - - REG_SET_BIT(ah, AR_MAC_PCU_LOGIC_ANALYZER, - AR_MAC_PCU_LOGIC_ANALYZER_DISBUG20768); - REG_RMW_FIELD(ah, AR_AHB_MODE, AR_AHB_CUSTOM_BURST_EN, - AR_AHB_CUSTOM_BURST_ASYNC_FIFO_VAL); - } -} - -/* - * We don't enable WEP aggregation on mac80211 but we keep this - * around for HAL unification purposes. - */ -void ar9002_hw_enable_wep_aggregation(struct ath_hw *ah) -{ - if (AR_SREV_9287_13_OR_LATER(ah)) { - REG_SET_BIT(ah, AR_PCU_MISC_MODE2, - AR_PCU_MISC_MODE2_ENABLE_AGGWEP); - } -} - /* Sets up the AR5008/AR9001/AR9002 hardware familiy callbacks */ void ar9002_hw_attach_ops(struct ath_hw *ah) { |