From: Manikanta Pubbisetty Date: Thu, 9 Apr 2020 08:30:13 +0000 (+0530) Subject: ath11k: set IRQ_DISABLE_UNLAZY flag for DP interrupts X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=05090864fc7ecfe72558087216fcccc5eb46add8;p=uclinux-h8%2Flinux.git ath11k: set IRQ_DISABLE_UNLAZY flag for DP interrupts Unlike CE interrupts, DP interrupts are not enabled/disabled at source; they are enabled/disabled only at GIC level, therefore it is required to set IRQ_DISABLE_UNLAZY flag to avoid spurious interrupts. Signed-off-by: Manikanta Pubbisetty Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/1586421013-23025-1-git-send-email-mpubbise@codeaurora.org --- diff --git a/drivers/net/wireless/ath/ath11k/ahb.c b/drivers/net/wireless/ath/ath11k/ahb.c index 59342d2797ca..3b2b76d602f2 100644 --- a/drivers/net/wireless/ath/ath11k/ahb.c +++ b/drivers/net/wireless/ath/ath11k/ahb.c @@ -788,7 +788,7 @@ static int ath11k_ahb_ext_irq_config(struct ath11k_base *ab) irq = platform_get_irq_byname(ab->pdev, irq_name[irq_idx]); ab->irq_num[irq_idx] = irq; - irq_set_status_flags(irq, IRQ_NOAUTOEN); + irq_set_status_flags(irq, IRQ_NOAUTOEN | IRQ_DISABLE_UNLAZY); ret = request_irq(irq, ath11k_ahb_ext_interrupt_handler, IRQF_TRIGGER_RISING, irq_name[irq_idx], irq_grp);