Merge "msm: ipa3: Update holb config on USB DPL ep" (3364abb7) · Commits · e / devices / android_kernel_sony_msm8998

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

+11 −3

Original line number	Diff line number	Diff line
		/* Copyright (c) 2012-2017, The Linux Foundation. All rights reserved.
		/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
		*
		* This program is free software; you can redistribute it and/or modify
		* it under the terms of the GNU General Public License version 2 and
		@@ -63,6 +63,14 @@ int ipa3_enable_data_path(u32 clnt_hdl)
		IPADBG("Enabling data path\n");
		if (IPA_CLIENT_IS_CONS(ep->client)) {
		memset(&holb_cfg, 0, sizeof(holb_cfg));
		/*
		* Set HOLB on USB DPL CONS to avoid IPA stall
		* if DPL client is not pulling the data
		* on other end from IPA hw.
		*/
		if (ep->client == IPA_CLIENT_USB_DPL_CONS)
		holb_cfg.en = IPA_HOLB_TMR_EN;
		else
		holb_cfg.en = IPA_HOLB_TMR_DIS;
		holb_cfg.tmr_val = 0;
		res = ipa3_cfg_ep_holb(clnt_hdl, &holb_cfg);