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Commit 86022fab authored by qctecmdr Service's avatar qctecmdr Service Committed by Gerrit - the friendly Code Review server
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Merge "msm: GSI: check INTSET is in irq mode for GPI channels"

parents 46ceca33 03667caf

drivers/platform/msm/gsi/gsi.c

+18 −0
Original line number Diff line number Diff line
@@ -2592,6 +2592,15 @@ int gsi_start_channel(unsigned long chan_hdl) 
	mutex_lock(&gsi_ctx->mlock);

	reinit_completion(&ctx->compl);



	/* check if INTSET is in IRQ mode for GPI channel */

	val = gsi_readl(gsi_ctx->base +

			GSI_EE_n_CNTXT_INTSET_OFFS(gsi_ctx->per.ee));

	if (ctx->evtr->props.intf == GSI_EVT_CHTYPE_GPI_EV &&

		val != GSI_INTR_IRQ) {

		GSIERR("GSI_EE_n_CNTXT_INTSET_OFFS %d\n", val);

		BUG();

	}



	gsi_ctx->ch_dbg[chan_hdl].ch_start++;

	val = (((chan_hdl << GSI_EE_n_GSI_CH_CMD_CHID_SHFT) &

			GSI_EE_n_GSI_CH_CMD_CHID_BMSK) |
@@ -2665,6 +2674,15 @@ int gsi_stop_channel(unsigned long chan_hdl) 
	mutex_lock(&gsi_ctx->mlock);

	reinit_completion(&ctx->compl);



	/* check if INTSET is in IRQ mode for GPI channel */

	val = gsi_readl(gsi_ctx->base +

			GSI_EE_n_CNTXT_INTSET_OFFS(gsi_ctx->per.ee));

	if (ctx->evtr->props.intf == GSI_EVT_CHTYPE_GPI_EV &&

		val != GSI_INTR_IRQ) {

		GSIERR("GSI_EE_n_CNTXT_INTSET_OFFS %d\n", val);

		BUG();

	}



	gsi_ctx->ch_dbg[chan_hdl].ch_stop++;

	val = (((chan_hdl << GSI_EE_n_GSI_CH_CMD_CHID_SHFT) &

			GSI_EE_n_GSI_CH_CMD_CHID_BMSK) |