Merge "msm: ipa: Add support for Private IP Forwarding" (1e787ce2) · Commits · e / devices / android_kernel_fairphone_FP5

include/linux/ipa.h

+12 −0

Original line number	Diff line number	Diff line
		/* SPDX-License-Identifier: GPL-2.0-only */
		/*
		* Copyright (c) 2012-2021, The Linux Foundation. All rights reserved.
		* Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved.
		*/

		#ifndef _IPA_H_
		@@ -490,6 +491,17 @@ struct ipa_ep_cfg_seq {
		int seq_type;
		};

		/**
		* struct ipa_ep_cfg_ucp - uCP config register
		* @command: Command ID at uCP, that the packets should hit
		*
		* @enable: 0 - Disabled
		* 1- Enabled
		*/
		struct ipa_ep_cfg_ucp {
		u16 command;
		u32 enable;
		};
		/**
		* struct ipa_ep_cfg_ulso - ULSO configurations
		* @ipid_min_max_idx: A value in the range [0, 2]. Determines the registers

+28 −1

Original line number	Diff line number	Diff line
		@@ -2,7 +2,7 @@
		/*
		* Copyright (c) 2012-2021, The Linux Foundation. All rights reserved.
		*
		* Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved.
		* Copyright (c) 2022-2024 Qualcomm Innovation Center, Inc. All rights reserved.
		*/

		#ifndef _UAPI_MSM_IPA_H_
		@@ -151,6 +151,7 @@
		#define IPA_IOCTL_QUERY_CACHED_DRIVER_MSG 94
		#define IPA_IOCTL_SET_EXT_ROUTER_MODE 95
		#define IPA_IOCTL_ADD_DEL_DSCP_PCP_MAPPING 96
		#define IPA_IOCTL_SEND_VLAN_MUXID_MAPPING 97
		/**
		* max size of the header to be inserted
		*/
		@@ -1755,6 +1756,27 @@ struct IpaDscpVlanPcpMap_t {
		uint16_t vlan_s[IPA_EoGRE_MAX_VLAN * IPA_GRE_MAX_S_VLAN];
		} __packed;


		#define MAX_VLAN_CONFIGURE 16
		enum pkt_path {
		SW_PATH = 0,
		HW_PATH_OUTSIDE_TUNNEL = 1,
		HW_PATH_INSIDE_TUNNEL = 2
		};

		/* VLANID - Action - Tunnel_ID - MUX_ID */
		struct singletag_mux_map_entry {
		uint16_t vlan_id;
		uint8_t mux_id;
		uint8_t pkt_path;
		uint32_t tunnel_id;
		};

		struct ipa_ioc_mux_mapping_table {
		struct singletag_mux_map_entry map_entries[MAX_VLAN_CONFIGURE];
		};


		/**
		* struct ipa_exception
		*
		@@ -4077,6 +4099,11 @@ struct ipa_ioc_dscp_pcp_map_info {
		IPA_IOCTL_ADD_DEL_DSCP_PCP_MAPPING, \
		struct ipa_ioc_dscp_pcp_map_info)

		#define IPA_IOC_SEND_VLAN_MUXID_MAPPING _IOWR(IPA_IOC_MAGIC, \
		IPA_IOCTL_SEND_VLAN_MUXID_MAPPING, \
		struct ipa_ioc_mux_mapping_table)


		/*
		* unique magic number of the Tethering bridge ioctls
		*/