openwrtv4/package/kernel/mac80211/patches/510-ath9k_intr_mitigation_tweak.patch

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--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -390,13 +390,8 @@ static void ath9k_hw_init_config(struct
ah->config.rx_intr_mitigation = true;
- 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;
if (AR_SREV_9462(ah) || AR_SREV_9565(ah))
ah->config.pll_pwrsave = 7;