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Commit f0106d95 authored by Aditya Bavanari's avatar Aditya Bavanari Committed by Gerrit - the friendly Code Review server
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soc: swr: Mask bus clash interrupt 



Mask bus clash interrupts to avoid interrupt
storm issues.

Change-Id: Ie5634e65c759f0ebbd74cf104888dfbc49a289f6
Signed-off-by: default avatarAditya Bavanari <abavanar@codeaurora.org>
parent d1ffd16b

soc/swr-mstr-ctrl.c

+5 −0
Original line number Diff line number Diff line
@@ -2025,6 +2025,11 @@ static irqreturn_t swr_mstr_interrupt_v2(int irq, void *dev) 
			dev_err_ratelimited(swrm->dev,

					"%s: SWR bus clsh detected\n",

					__func__);

			swrm->intr_mask &=

				~SWRM_INTERRUPT_STATUS_MASTER_CLASH_DET;

			swr_master_write(swrm,

				SWR_MSTR_RX_SWRM_CPU_INTERRUPT_EN,

				swrm->intr_mask);

			break;

		case SWRM_INTERRUPT_STATUS_RD_FIFO_OVERFLOW:

			dev_dbg(swrm->dev, "%s: SWR read FIFO overflow\n",