lantiq: Tune the XWAY subtarget cflags
[openwrt.git] / package / mac80211 / patches / 541-ath9k_optimize_interrupt_mitigation.patch
1 --- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c
2 +++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c
3 @@ -241,21 +241,19 @@ static bool ar9003_hw_get_isr(struct ath
4  
5                 *masked = isr & ATH9K_INT_COMMON;
6  
7 -               if (ah->config.rx_intr_mitigation)
8 +               if (ah->config.rx_intr_mitigation) {
9                         if (isr & (AR_ISR_RXMINTR | AR_ISR_RXINTM))
10                                 *masked |= ATH9K_INT_RXLP;
11 -
12 -               if (ah->config.tx_intr_mitigation)
13 -                       if (isr & (AR_ISR_TXMINTR | AR_ISR_TXINTM))
14 -                               *masked |= ATH9K_INT_TX;
15 -
16 -               if (isr & (AR_ISR_LP_RXOK | AR_ISR_RXERR))
17 +               } else if (isr & (AR_ISR_LP_RXOK | AR_ISR_RXERR))
18                         *masked |= ATH9K_INT_RXLP;
19  
20                 if (isr & AR_ISR_HP_RXOK)
21                         *masked |= ATH9K_INT_RXHP;
22  
23 -               if (isr & (AR_ISR_TXOK | AR_ISR_TXERR | AR_ISR_TXEOL)) {
24 +               if (ah->config.tx_intr_mitigation) {
25 +                       if (isr & (AR_ISR_TXMINTR | AR_ISR_TXINTM))
26 +                               *masked |= ATH9K_INT_TX;
27 +               } else if (isr & (AR_ISR_TXOK | AR_ISR_TXERR | AR_ISR_TXEOL)) {
28                         *masked |= ATH9K_INT_TX;
29  
30                         if (!(pCap->hw_caps & ATH9K_HW_CAP_RAC_SUPPORTED)) {