diff options
| -rw-r--r-- | drivers/net/wireless/ath/ath12k/core.h | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath12k/pci.c | 16 |
2 files changed, 18 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath12k/core.h b/drivers/net/wireless/ath/ath12k/core.h index 6dbe817d2ec7..8458dc292821 100644 --- a/drivers/net/wireless/ath/ath12k/core.h +++ b/drivers/net/wireless/ath/ath12k/core.h @@ -199,6 +199,8 @@ enum ath12k_dev_flags { ATH12K_FLAG_REGISTERED, ATH12K_FLAG_QMI_FAIL, ATH12K_FLAG_HTC_SUSPEND_COMPLETE, + ATH12K_FLAG_CE_IRQ_ENABLED, + ATH12K_FLAG_EXT_IRQ_ENABLED, }; enum ath12k_monitor_flags { diff --git a/drivers/net/wireless/ath/ath12k/pci.c b/drivers/net/wireless/ath/ath12k/pci.c index cab68540b6b1..b22859cec9bf 100644 --- a/drivers/net/wireless/ath/ath12k/pci.c +++ b/drivers/net/wireless/ath/ath12k/pci.c @@ -373,6 +373,8 @@ static void ath12k_pci_ce_irqs_disable(struct ath12k_base *ab) { int i; + clear_bit(ATH12K_FLAG_CE_IRQ_ENABLED, &ab->dev_flags); + for (i = 0; i < ab->hw_params->ce_count; i++) { if (ath12k_ce_get_attr_flags(ab, i) & CE_ATTR_DIS_INTR) continue; @@ -406,6 +408,10 @@ static void ath12k_pci_ce_tasklet(struct tasklet_struct *t) static irqreturn_t ath12k_pci_ce_interrupt_handler(int irq, void *arg) { struct ath12k_ce_pipe *ce_pipe = arg; + struct ath12k_base *ab = ce_pipe->ab; + + if (!test_bit(ATH12K_FLAG_CE_IRQ_ENABLED, &ab->dev_flags)) + return IRQ_HANDLED; /* last interrupt received for this CE */ ce_pipe->timestamp = jiffies; @@ -428,6 +434,8 @@ static void __ath12k_pci_ext_irq_disable(struct ath12k_base *ab) { int i; + clear_bit(ATH12K_FLAG_EXT_IRQ_ENABLED, &ab->dev_flags); + for (i = 0; i < ATH12K_EXT_IRQ_GRP_NUM_MAX; i++) { struct ath12k_ext_irq_grp *irq_grp = &ab->ext_irq_grp[i]; @@ -483,6 +491,10 @@ static int ath12k_pci_ext_grp_napi_poll(struct napi_struct *napi, int budget) static irqreturn_t ath12k_pci_ext_interrupt_handler(int irq, void *arg) { struct ath12k_ext_irq_grp *irq_grp = arg; + struct ath12k_base *ab = irq_grp->ab; + + if (!test_bit(ATH12K_FLAG_EXT_IRQ_ENABLED, &ab->dev_flags)) + return IRQ_HANDLED; ath12k_dbg(irq_grp->ab, ATH12K_DBG_PCI, "ext irq:%d\n", irq); @@ -626,6 +638,8 @@ static void ath12k_pci_ce_irqs_enable(struct ath12k_base *ab) { int i; + set_bit(ATH12K_FLAG_CE_IRQ_ENABLED, &ab->dev_flags); + for (i = 0; i < ab->hw_params->ce_count; i++) { if (ath12k_ce_get_attr_flags(ab, i) & CE_ATTR_DIS_INTR) continue; @@ -975,6 +989,8 @@ void ath12k_pci_ext_irq_enable(struct ath12k_base *ab) { int i; + set_bit(ATH12K_FLAG_EXT_IRQ_ENABLED, &ab->dev_flags); + for (i = 0; i < ATH12K_EXT_IRQ_GRP_NUM_MAX; i++) { struct ath12k_ext_irq_grp *irq_grp = &ab->ext_irq_grp[i]; |