diff options
| author | Vasanthakumar Thiagarajan <vasanth@atheros.com> | 2010-04-15 17:39:19 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-04-16 15:43:41 -0400 |
| commit | 7f62a136910f70d9b412f48f764321ff20ce6f38 (patch) | |
| tree | fd8ea5c616cdcc2e3028f3df8c14a87626236da6 | |
| parent | ebd5a14a450e31611696dfe96781a3b8915d835c (diff) | |
ath9k_hw: Configure Tx interrupt mitigation timer
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/hw.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 70162db1323..d1e68c255de 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -1286,6 +1286,11 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_FIRST, 2000); } + if (ah->config.tx_intr_mitigation) { + REG_RMW_FIELD(ah, AR_TIMT, AR_TIMT_LAST, 300); + REG_RMW_FIELD(ah, AR_TIMT, AR_TIMT_FIRST, 750); + } + ath9k_hw_init_bb(ah, chan); if (!ath9k_hw_init_cal(ah, chan)) |