diff options
Diffstat (limited to 'package/mac80211/patches/510-ath9k_intr_mitigation_tweak.patch')
| -rw-r--r-- | package/mac80211/patches/510-ath9k_intr_mitigation_tweak.patch | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/package/mac80211/patches/510-ath9k_intr_mitigation_tweak.patch b/package/mac80211/patches/510-ath9k_intr_mitigation_tweak.patch index 647bde2ca0..d7478ff590 100644 --- a/package/mac80211/patches/510-ath9k_intr_mitigation_tweak.patch +++ b/package/mac80211/patches/510-ath9k_intr_mitigation_tweak.patch @@ -1,13 +1,18 @@ --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c -@@ -2010,8 +2010,8 @@ int ath9k_hw_reset(struct ath_hw *ah, st - REG_WRITE(ah, AR_OBS, 8); +@@ -359,13 +359,8 @@ static void ath9k_hw_init_config(struct - if (ah->config.rx_intr_mitigation) { -- REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_LAST, 500); -- REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_FIRST, 2000); -+ REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_LAST, 250); -+ REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_FIRST, 500); - } + ah->config.rx_intr_mitigation = true; - if (ah->config.tx_intr_mitigation) { +- if (AR_SREV_9300_20_OR_LATER(ah)) { +- ah->config.rimt_last = 500; +- ah->config.rimt_first = 2000; +- } else { +- ah->config.rimt_last = 250; +- ah->config.rimt_first = 700; +- } ++ ah->config.rimt_last = 250; ++ ah->config.rimt_first = 500; + + /* + * We need this for PCI devices only (Cardbus, PCI, miniPCI) |