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Commit 5d814fd1 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "msm: ipa: fix to system suspend"

parents a5ef7581 4c6d6977

drivers/platform/msm/ipa/ipa_v2/ipa.c

+3 −0
Original line number Diff line number Diff line
@@ -3519,6 +3519,9 @@ static int ipa_init(const struct ipa_plat_drv_res *resource_p, 






	/* Create a wakeup source. */

	ipa_ctx->pdev->power.wakeup = wakeup_source_register("IPA_WS");



	/* Initialize IPA RM (resource manager) */

	result = ipa_rm_initialize();

	if (result) {

drivers/platform/msm/ipa/ipa_v2/ipa_dp.c

+4 −0
Original line number Diff line number Diff line
@@ -246,6 +246,7 @@ static void ipa_handle_tx(struct ipa_sys_context *sys) 
	int cnt;



	ipa_inc_client_enable_clks();

	pm_stay_awake(ipa_ctx->pdev);

	do {

		cnt = ipa_handle_tx_core(sys, true, true);

		if (cnt == 0) {
@@ -258,6 +259,7 @@ static void ipa_handle_tx(struct ipa_sys_context *sys) 
	} while (inactive_cycles <= POLLING_INACTIVITY_TX);



	ipa_tx_switch_to_intr_mode(sys);

	pm_relax(ipa_ctx->pdev);

	ipa_dec_client_disable_clks();

}
@@ -856,6 +858,7 @@ static void ipa_handle_rx(struct ipa_sys_context *sys) 
	int cnt;



	ipa_inc_client_enable_clks();

	pm_stay_awake(ipa_ctx->pdev);

	do {

		cnt = ipa_handle_rx_core(sys, true, true);

		if (cnt == 0) {
@@ -876,6 +879,7 @@ static void ipa_handle_rx(struct ipa_sys_context *sys) 
	} while (inactive_cycles <= POLLING_INACTIVITY_RX);



	ipa_rx_switch_to_intr_mode(sys);

	pm_relax(ipa_ctx->pdev);

	ipa_dec_client_disable_clks();

}