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Commit e15d5ede authored by Ashok Vuyyuru's avatar Ashok Vuyyuru
Browse files

msm: ipa3: Adding changes to read the return code if IRQ not received 



In some cases GP_INT1 interrupt not receiving even GSI FW send the
interrupt. In those cases cases reading the flow control command return
code to check completion.

Change-Id: I329550ab94af9caac870c6050761d3701f0517cd
Signed-off-by: default avatarAshok Vuyyuru <avuyyuru@codeaurora.org>
parent 92fa5bc4

drivers/platform/msm/gsi/gsi.c

+6 −3
Original line number Diff line number Diff line
@@ -4836,9 +4836,12 @@ int gsi_flow_control_ee(unsigned int chan_idx, unsigned int ee, 
		msecs_to_jiffies(GSI_CMD_TIMEOUT));

	if (res == 0) {

		GSIERR("chan_idx=%u ee=%u timed out\n", chan_idx, ee);

		res = -GSI_STATUS_TIMED_OUT;

		GSI_ASSERT();

		goto free_lock;

		GSIERR("GSI_EE_n_CNTXT_GLOB_IRQ_EN_OFFS = 0x%x\n",

				gsi_readl(gsi_ctx->base +

				GSI_EE_n_CNTXT_GLOB_IRQ_EN_OFFS(gsi_ctx->per.ee)));

		GSIERR("GSI_EE_n_CNTXT_GLOB_IRQ_STTS_OFFS IRQ type = 0x%x\n",

				gsi_readl(gsi_ctx->base +

				GSI_EE_n_CNTXT_GLOB_IRQ_STTS_OFFS(gsi_ctx->per.ee)));

	}



	gsi_ctx->scratch.word0.val = gsi_readl(gsi_ctx->base +