Visibly improves performance on AR9280 and AR9380 - values obtained from
register dumps of UBNT NanoStation M2/M5.
Signed-off-by: Felix Fietkau <nbd@xxxxxxxxxxx>
---
drivers/net/wireless/ath/ath9k/hw.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index 373cef6..c7faf10 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -994,7 +994,7 @@ void ath9k_hw_init_global_settings(struct ath_hw *ah)
if (IS_CHAN_HALF_RATE(chan)) {
eifs = 175;
- rx_lat *= 2;
+ rx_lat = 10;
tx_lat *= 2;
if (IS_CHAN_A_FAST_CLOCK(ah, chan))
tx_lat += 11;
@@ -1003,7 +1003,7 @@ void ath9k_hw_init_global_settings(struct ath_hw *ah)
sifstime = 32;
} else if (IS_CHAN_QUARTER_RATE(chan)) {
eifs = 340;
- rx_lat = (rx_lat * 4) - 1;
+ rx_lat = 20;
tx_lat *= 4;
if (IS_CHAN_A_FAST_CLOCK(ah, chan))
tx_lat += 22;
--
1.7.3.2
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
