Merge "msm: ipa3: add v2x ethernet support" (75f42fe3) · Commits · e / devices / android_kernel_fairphone_FP5

include/linux/ipa_uc_offload.h

+11 −1

Original line number	Diff line number	Diff line
		/* SPDX-License-Identifier: GPL-2.0-only */
		/*
		* Copyright (c) 2016-2020, The Linux Foundation. All rights reserved.
		* Copyright (c) 2016-2021, The Linux Foundation. All rights reserved.
		*/

		#ifndef _IPA_UC_OFFLOAD_H_
		@@ -19,6 +19,7 @@ enum ipa_uc_offload_proto {
		IPA_UC_INVALID = 0,
		IPA_UC_WDI = 1,
		IPA_UC_NTN = 2,
		IPA_UC_NTN_V2X = 3,
		IPA_UC_MAX_PROT_SIZE
		};

		@@ -89,6 +90,7 @@ struct ntn_buff_smmu_map {
		* @num_buffers: Rx/Tx buffer pool size (in terms of elements)
		* @data_buff_size: size of the each data buffer allocated in DDR
		* @ntn_reg_base_ptr_pa: physical address of the Tx/Rx NTN Ring's
		* @u8 db_mode: 0 means irq mode, 1 means db mode
		* tail pointer
		*/
		struct ipa_ntn_setup_info {
		@@ -111,6 +113,8 @@ struct ipa_ntn_setup_info {
		u32 data_buff_size;

		phys_addr_t ntn_reg_base_ptr_pa;

		u8 db_mode;
		};

		/**
		@@ -139,10 +143,14 @@ struct ipa_ntn_conn_in_params {
		* @ul_uc_db_pa: physical address of IPA uc doorbell for UL
		* @dl_uc_db_pa: physical address of IPA uc doorbell for DL
		* @clnt_hdl: opaque handle assigned to offload client
		* @ul_uc_db_iomem: iomem address of IPA uc doorbell for UL
		* @dl_uc_db_iomem: iomem address of IPA uc doorbell for DL
		*/
		struct ipa_ntn_conn_out_params {
		phys_addr_t ul_uc_db_pa;
		phys_addr_t dl_uc_db_pa;
		void __iomem *ul_uc_db_iomem;
		void __iomem *dl_uc_db_iomem;
		};

		/**
		@@ -176,10 +184,12 @@ struct ipa_uc_offload_conn_out_params {
		* struct ipa_perf_profile - To set BandWidth profile
		*
		* @client: type of "client" (IPA_CLIENT_ODU#_PROD/CONS)
		* @proto: uC offload protocol type
		* @max_supported_bw_mbps: maximum bandwidth needed (in Mbps)
		*/
		struct ipa_perf_profile {
		enum ipa_client_type client;
		enum ipa_uc_offload_proto proto;
		u32 max_supported_bw_mbps;
		};