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Commit 9cd9b935 authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "msm: ipa3: Schedule the NAPI only from interrupt context"

parents a4ba079a 4bb0ba06

drivers/platform/msm/ipa/ipa_v3/ipa_utils.c

+2 −6
Original line number Diff line number Diff line
@@ -7596,13 +7596,9 @@ static bool ipa3_gsi_channel_is_quite(struct ipa3_ep_context *ep) 
	bool empty;



	gsi_is_channel_empty(ep->gsi_chan_hdl, &empty);

	if (!empty) {

	if (!empty)

		IPADBG("ch %ld not empty\n", ep->gsi_chan_hdl);

		/* queue a work to start polling if don't have one */

		atomic_set(&ipa3_ctx->transport_pm.eot_activity, 1);

		if (!atomic_read(&ep->sys->curr_polling_state))

			__ipa_gsi_irq_rx_scedule_poll(ep->sys);

	}

	/*Schedule NAPI only from interrupt context to avoid race conditions*/

	return empty;

}