REG_SET_BIT(ah, AR_BTCOEX_WL_LNADIV, AR_BTCOEX_WL_LNADIV_FORCE_ON);
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
-@@ -533,6 +533,11 @@ irqreturn_t ath_isr(int irq, void *dev)
- if (test_bit(ATH_OP_HW_RESET, &common->op_flags))
+@@ -535,6 +535,11 @@ irqreturn_t ath_isr(int irq, void *dev)
return IRQ_HANDLED;
+ }
+ if (test_bit(ATH_DIAG_TRIGGER_ERROR, &ah->diag)) {
+ status |= ATH9K_INT_FATAL;