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-rw-r--r--package/kernel/mac80211/patches/300-pending_work.patch78
1 files changed, 78 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/300-pending_work.patch b/package/kernel/mac80211/patches/300-pending_work.patch
index 58ae04e5df..7fd622546f 100644
--- a/package/kernel/mac80211/patches/300-pending_work.patch
+++ b/package/kernel/mac80211/patches/300-pending_work.patch
@@ -11455,3 +11455,81 @@
+};
+
+#endif /* INITVALS_9003_BUFFALO_H */
+--- a/drivers/net/wireless/ath/ath9k/ar9002_mac.c
++++ b/drivers/net/wireless/ath/ath9k/ar9002_mac.c
+@@ -76,9 +76,16 @@ static bool ar9002_hw_get_isr(struct ath
+ mask2 |= ATH9K_INT_CST;
+ if (isr2 & AR_ISR_S2_TSFOOR)
+ mask2 |= ATH9K_INT_TSFOOR;
++
++ if (!(pCap->hw_caps & ATH9K_HW_CAP_RAC_SUPPORTED)) {
++ REG_WRITE(ah, AR_ISR_S2, isr2);
++ isr &= ~AR_ISR_BCNMISC;
++ }
+ }
+
+- isr = REG_READ(ah, AR_ISR_RAC);
++ if (pCap->hw_caps & ATH9K_HW_CAP_RAC_SUPPORTED)
++ isr = REG_READ(ah, AR_ISR_RAC);
++
+ if (isr == 0xffffffff) {
+ *masked = 0;
+ return false;
+@@ -97,11 +104,23 @@ static bool ar9002_hw_get_isr(struct ath
+
+ *masked |= ATH9K_INT_TX;
+
+- s0_s = REG_READ(ah, AR_ISR_S0_S);
++ if (pCap->hw_caps & ATH9K_HW_CAP_RAC_SUPPORTED) {
++ s0_s = REG_READ(ah, AR_ISR_S0_S);
++ s1_s = REG_READ(ah, AR_ISR_S1_S);
++ } else {
++ s0_s = REG_READ(ah, AR_ISR_S0);
++ REG_WRITE(ah, AR_ISR_S0, s0_s);
++ s1_s = REG_READ(ah, AR_ISR_S1);
++ REG_WRITE(ah, AR_ISR_S1, s1_s);
++
++ isr &= ~(AR_ISR_TXOK |
++ AR_ISR_TXDESC |
++ AR_ISR_TXERR |
++ AR_ISR_TXEOL);
++ }
++
+ ah->intr_txqs |= MS(s0_s, AR_ISR_S0_QCU_TXOK);
+ ah->intr_txqs |= MS(s0_s, AR_ISR_S0_QCU_TXDESC);
+-
+- s1_s = REG_READ(ah, AR_ISR_S1_S);
+ ah->intr_txqs |= MS(s1_s, AR_ISR_S1_QCU_TXERR);
+ ah->intr_txqs |= MS(s1_s, AR_ISR_S1_QCU_TXEOL);
+ }
+@@ -120,7 +139,12 @@ static bool ar9002_hw_get_isr(struct ath
+ if (isr & AR_ISR_GENTMR) {
+ u32 s5_s;
+
+- s5_s = REG_READ(ah, AR_ISR_S5_S);
++ if (pCap->hw_caps & ATH9K_HW_CAP_RAC_SUPPORTED) {
++ s5_s = REG_READ(ah, AR_ISR_S5_S);
++ } else {
++ s5_s = REG_READ(ah, AR_ISR_S5);
++ }
++
+ ah->intr_gen_timer_trigger =
+ MS(s5_s, AR_ISR_S5_GENTIMER_TRIG);
+
+@@ -133,6 +157,16 @@ static bool ar9002_hw_get_isr(struct ath
+ if ((s5_s & AR_ISR_S5_TIM_TIMER) &&
+ !(pCap->hw_caps & ATH9K_HW_CAP_AUTOSLEEP))
+ *masked |= ATH9K_INT_TIM_TIMER;
++
++ if (!(pCap->hw_caps & ATH9K_HW_CAP_RAC_SUPPORTED)) {
++ REG_WRITE(ah, AR_ISR_S5, s5_s);
++ isr &= ~AR_ISR_GENTMR;
++ }
++ }
++
++ if (!(pCap->hw_caps & ATH9K_HW_CAP_RAC_SUPPORTED)) {
++ REG_WRITE(ah, AR_ISR, isr);
++ REG_READ(ah, AR_ISR);
+ }
+
+ if (sync_cause) {