// SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB
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/* Copyright (c) 2019 Mellanox Technologies. */
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#include "dr_types.h"
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int mlx5dr_cmd_query_esw_vport_context(struct mlx5_core_dev *mdev,
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bool other_vport,
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u16 vport_number,
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u64 *icm_address_rx,
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u64 *icm_address_tx)
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{
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u32 out[MLX5_ST_SZ_DW(query_esw_vport_context_out)] = {};
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u32 in[MLX5_ST_SZ_DW(query_esw_vport_context_in)] = {};
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int err;
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MLX5_SET(query_esw_vport_context_in, in, opcode,
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MLX5_CMD_OP_QUERY_ESW_VPORT_CONTEXT);
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MLX5_SET(query_esw_vport_context_in, in, other_vport, other_vport);
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MLX5_SET(query_esw_vport_context_in, in, vport_number, vport_number);
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err = mlx5_cmd_exec_inout(mdev, query_esw_vport_context, in, out);
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if (err)
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return err;
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*icm_address_rx =
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MLX5_GET64(query_esw_vport_context_out, out,
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esw_vport_context.sw_steering_vport_icm_address_rx);
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*icm_address_tx =
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MLX5_GET64(query_esw_vport_context_out, out,
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esw_vport_context.sw_steering_vport_icm_address_tx);
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return 0;
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}
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int mlx5dr_cmd_query_gvmi(struct mlx5_core_dev *mdev, bool other_vport,
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u16 vport_number, u16 *gvmi)
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{
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u32 in[MLX5_ST_SZ_DW(query_hca_cap_in)] = {};
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int out_size;
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void *out;
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int err;
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out_size = MLX5_ST_SZ_BYTES(query_hca_cap_out);
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out = kzalloc(out_size, GFP_KERNEL);
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if (!out)
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return -ENOMEM;
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MLX5_SET(query_hca_cap_in, in, opcode, MLX5_CMD_OP_QUERY_HCA_CAP);
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MLX5_SET(query_hca_cap_in, in, other_function, other_vport);
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MLX5_SET(query_hca_cap_in, in, function_id, vport_number);
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MLX5_SET(query_hca_cap_in, in, op_mod,
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MLX5_SET_HCA_CAP_OP_MOD_GENERAL_DEVICE << 1 |
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HCA_CAP_OPMOD_GET_CUR);
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err = mlx5_cmd_exec_inout(mdev, query_hca_cap, in, out);
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if (err) {
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kfree(out);
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return err;
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}
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*gvmi = MLX5_GET(query_hca_cap_out, out, capability.cmd_hca_cap.vhca_id);
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kfree(out);
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return 0;
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}
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int mlx5dr_cmd_query_esw_caps(struct mlx5_core_dev *mdev,
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struct mlx5dr_esw_caps *caps)
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{
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caps->drop_icm_address_rx =
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MLX5_CAP64_ESW_FLOWTABLE(mdev,
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sw_steering_fdb_action_drop_icm_address_rx);
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caps->drop_icm_address_tx =
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MLX5_CAP64_ESW_FLOWTABLE(mdev,
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sw_steering_fdb_action_drop_icm_address_tx);
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caps->uplink_icm_address_rx =
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MLX5_CAP64_ESW_FLOWTABLE(mdev,
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sw_steering_uplink_icm_address_rx);
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caps->uplink_icm_address_tx =
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MLX5_CAP64_ESW_FLOWTABLE(mdev,
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sw_steering_uplink_icm_address_tx);
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caps->sw_owner_v2 = MLX5_CAP_ESW_FLOWTABLE_FDB(mdev, sw_owner_v2);
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if (!caps->sw_owner_v2)
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caps->sw_owner = MLX5_CAP_ESW_FLOWTABLE_FDB(mdev, sw_owner);
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return 0;
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}
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int mlx5dr_cmd_query_device(struct mlx5_core_dev *mdev,
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struct mlx5dr_cmd_caps *caps)
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{
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caps->prio_tag_required = MLX5_CAP_GEN(mdev, prio_tag_required);
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caps->eswitch_manager = MLX5_CAP_GEN(mdev, eswitch_manager);
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caps->gvmi = MLX5_CAP_GEN(mdev, vhca_id);
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caps->flex_protocols = MLX5_CAP_GEN(mdev, flex_parser_protocols);
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caps->sw_format_ver = MLX5_CAP_GEN(mdev, steering_format_version);
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if (mlx5dr_matcher_supp_flex_parser_icmp_v4(caps)) {
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caps->flex_parser_id_icmp_dw0 = MLX5_CAP_GEN(mdev, flex_parser_id_icmp_dw0);
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caps->flex_parser_id_icmp_dw1 = MLX5_CAP_GEN(mdev, flex_parser_id_icmp_dw1);
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}
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if (mlx5dr_matcher_supp_flex_parser_icmp_v6(caps)) {
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caps->flex_parser_id_icmpv6_dw0 =
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MLX5_CAP_GEN(mdev, flex_parser_id_icmpv6_dw0);
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caps->flex_parser_id_icmpv6_dw1 =
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MLX5_CAP_GEN(mdev, flex_parser_id_icmpv6_dw1);
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}
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caps->nic_rx_drop_address =
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MLX5_CAP64_FLOWTABLE(mdev, sw_steering_nic_rx_action_drop_icm_address);
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caps->nic_tx_drop_address =
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MLX5_CAP64_FLOWTABLE(mdev, sw_steering_nic_tx_action_drop_icm_address);
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caps->nic_tx_allow_address =
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MLX5_CAP64_FLOWTABLE(mdev, sw_steering_nic_tx_action_allow_icm_address);
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caps->rx_sw_owner_v2 = MLX5_CAP_FLOWTABLE_NIC_RX(mdev, sw_owner_v2);
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caps->tx_sw_owner_v2 = MLX5_CAP_FLOWTABLE_NIC_TX(mdev, sw_owner_v2);
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if (!caps->rx_sw_owner_v2)
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caps->rx_sw_owner = MLX5_CAP_FLOWTABLE_NIC_RX(mdev, sw_owner);
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if (!caps->tx_sw_owner_v2)
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caps->tx_sw_owner = MLX5_CAP_FLOWTABLE_NIC_TX(mdev, sw_owner);
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caps->max_ft_level = MLX5_CAP_FLOWTABLE_NIC_RX(mdev, max_ft_level);
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caps->log_icm_size = MLX5_CAP_DEV_MEM(mdev, log_steering_sw_icm_size);
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caps->hdr_modify_icm_addr =
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MLX5_CAP64_DEV_MEM(mdev, header_modify_sw_icm_start_address);
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caps->roce_min_src_udp = MLX5_CAP_ROCE(mdev, r_roce_min_src_udp_port);
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return 0;
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}
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int mlx5dr_cmd_query_flow_table(struct mlx5_core_dev *dev,
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enum fs_flow_table_type type,
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u32 table_id,
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struct mlx5dr_cmd_query_flow_table_details *output)
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{
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u32 out[MLX5_ST_SZ_DW(query_flow_table_out)] = {};
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u32 in[MLX5_ST_SZ_DW(query_flow_table_in)] = {};
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int err;
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MLX5_SET(query_flow_table_in, in, opcode,
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MLX5_CMD_OP_QUERY_FLOW_TABLE);
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MLX5_SET(query_flow_table_in, in, table_type, type);
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MLX5_SET(query_flow_table_in, in, table_id, table_id);
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err = mlx5_cmd_exec_inout(dev, query_flow_table, in, out);
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if (err)
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return err;
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output->status = MLX5_GET(query_flow_table_out, out, status);
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output->level = MLX5_GET(query_flow_table_out, out, flow_table_context.level);
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output->sw_owner_icm_root_1 = MLX5_GET64(query_flow_table_out, out,
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flow_table_context.sw_owner_icm_root_1);
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output->sw_owner_icm_root_0 = MLX5_GET64(query_flow_table_out, out,
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flow_table_context.sw_owner_icm_root_0);
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return 0;
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}
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int mlx5dr_cmd_sync_steering(struct mlx5_core_dev *mdev)
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{
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u32 in[MLX5_ST_SZ_DW(sync_steering_in)] = {};
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MLX5_SET(sync_steering_in, in, opcode, MLX5_CMD_OP_SYNC_STEERING);
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return mlx5_cmd_exec_in(mdev, sync_steering, in);
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}
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int mlx5dr_cmd_set_fte_modify_and_vport(struct mlx5_core_dev *mdev,
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u32 table_type,
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u32 table_id,
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u32 group_id,
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u32 modify_header_id,
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u32 vport_id)
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{
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u32 out[MLX5_ST_SZ_DW(set_fte_out)] = {};
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void *in_flow_context;
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unsigned int inlen;
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void *in_dests;
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u32 *in;
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int err;
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inlen = MLX5_ST_SZ_BYTES(set_fte_in) +
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1 * MLX5_ST_SZ_BYTES(dest_format_struct); /* One destination only */
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in = kvzalloc(inlen, GFP_KERNEL);
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if (!in)
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return -ENOMEM;
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MLX5_SET(set_fte_in, in, opcode, MLX5_CMD_OP_SET_FLOW_TABLE_ENTRY);
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MLX5_SET(set_fte_in, in, table_type, table_type);
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MLX5_SET(set_fte_in, in, table_id, table_id);
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in_flow_context = MLX5_ADDR_OF(set_fte_in, in, flow_context);
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MLX5_SET(flow_context, in_flow_context, group_id, group_id);
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MLX5_SET(flow_context, in_flow_context, modify_header_id, modify_header_id);
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MLX5_SET(flow_context, in_flow_context, destination_list_size, 1);
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MLX5_SET(flow_context, in_flow_context, action,
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MLX5_FLOW_CONTEXT_ACTION_FWD_DEST |
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MLX5_FLOW_CONTEXT_ACTION_MOD_HDR);
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in_dests = MLX5_ADDR_OF(flow_context, in_flow_context, destination);
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MLX5_SET(dest_format_struct, in_dests, destination_type,
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MLX5_FLOW_DESTINATION_TYPE_VPORT);
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MLX5_SET(dest_format_struct, in_dests, destination_id, vport_id);
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err = mlx5_cmd_exec(mdev, in, inlen, out, sizeof(out));
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kvfree(in);
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return err;
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}
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int mlx5dr_cmd_del_flow_table_entry(struct mlx5_core_dev *mdev,
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u32 table_type,
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u32 table_id)
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{
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u32 in[MLX5_ST_SZ_DW(delete_fte_in)] = {};
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MLX5_SET(delete_fte_in, in, opcode, MLX5_CMD_OP_DELETE_FLOW_TABLE_ENTRY);
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MLX5_SET(delete_fte_in, in, table_type, table_type);
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MLX5_SET(delete_fte_in, in, table_id, table_id);
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return mlx5_cmd_exec_in(mdev, delete_fte, in);
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}
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int mlx5dr_cmd_alloc_modify_header(struct mlx5_core_dev *mdev,
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u32 table_type,
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u8 num_of_actions,
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u64 *actions,
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u32 *modify_header_id)
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{
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u32 out[MLX5_ST_SZ_DW(alloc_modify_header_context_out)] = {};
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void *p_actions;
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u32 inlen;
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u32 *in;
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int err;
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inlen = MLX5_ST_SZ_BYTES(alloc_modify_header_context_in) +
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num_of_actions * sizeof(u64);
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in = kvzalloc(inlen, GFP_KERNEL);
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if (!in)
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return -ENOMEM;
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MLX5_SET(alloc_modify_header_context_in, in, opcode,
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MLX5_CMD_OP_ALLOC_MODIFY_HEADER_CONTEXT);
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MLX5_SET(alloc_modify_header_context_in, in, table_type, table_type);
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MLX5_SET(alloc_modify_header_context_in, in, num_of_actions, num_of_actions);
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p_actions = MLX5_ADDR_OF(alloc_modify_header_context_in, in, actions);
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memcpy(p_actions, actions, num_of_actions * sizeof(u64));
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err = mlx5_cmd_exec(mdev, in, inlen, out, sizeof(out));
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if (err)
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goto out;
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*modify_header_id = MLX5_GET(alloc_modify_header_context_out, out,
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modify_header_id);
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out:
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kvfree(in);
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return err;
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}
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int mlx5dr_cmd_dealloc_modify_header(struct mlx5_core_dev *mdev,
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u32 modify_header_id)
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{
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u32 in[MLX5_ST_SZ_DW(dealloc_modify_header_context_in)] = {};
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MLX5_SET(dealloc_modify_header_context_in, in, opcode,
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MLX5_CMD_OP_DEALLOC_MODIFY_HEADER_CONTEXT);
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MLX5_SET(dealloc_modify_header_context_in, in, modify_header_id,
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modify_header_id);
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return mlx5_cmd_exec_in(mdev, dealloc_modify_header_context, in);
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}
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int mlx5dr_cmd_create_empty_flow_group(struct mlx5_core_dev *mdev,
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u32 table_type,
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u32 table_id,
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u32 *group_id)
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{
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u32 out[MLX5_ST_SZ_DW(create_flow_group_out)] = {};
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int inlen = MLX5_ST_SZ_BYTES(create_flow_group_in);
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u32 *in;
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int err;
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in = kzalloc(inlen, GFP_KERNEL);
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if (!in)
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return -ENOMEM;
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MLX5_SET(create_flow_group_in, in, opcode, MLX5_CMD_OP_CREATE_FLOW_GROUP);
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MLX5_SET(create_flow_group_in, in, table_type, table_type);
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MLX5_SET(create_flow_group_in, in, table_id, table_id);
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err = mlx5_cmd_exec_inout(mdev, create_flow_group, in, out);
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if (err)
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goto out;
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*group_id = MLX5_GET(create_flow_group_out, out, group_id);
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out:
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kfree(in);
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return err;
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}
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int mlx5dr_cmd_destroy_flow_group(struct mlx5_core_dev *mdev,
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u32 table_type,
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u32 table_id,
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u32 group_id)
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{
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u32 in[MLX5_ST_SZ_DW(destroy_flow_group_in)] = {};
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MLX5_SET(destroy_flow_group_in, in, opcode,
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MLX5_CMD_OP_DESTROY_FLOW_GROUP);
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MLX5_SET(destroy_flow_group_in, in, table_type, table_type);
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MLX5_SET(destroy_flow_group_in, in, table_id, table_id);
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MLX5_SET(destroy_flow_group_in, in, group_id, group_id);
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return mlx5_cmd_exec_in(mdev, destroy_flow_group, in);
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}
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int mlx5dr_cmd_create_flow_table(struct mlx5_core_dev *mdev,
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struct mlx5dr_cmd_create_flow_table_attr *attr,
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u64 *fdb_rx_icm_addr,
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u32 *table_id)
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{
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u32 out[MLX5_ST_SZ_DW(create_flow_table_out)] = {};
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u32 in[MLX5_ST_SZ_DW(create_flow_table_in)] = {};
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void *ft_mdev;
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int err;
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MLX5_SET(create_flow_table_in, in, opcode, MLX5_CMD_OP_CREATE_FLOW_TABLE);
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MLX5_SET(create_flow_table_in, in, table_type, attr->table_type);
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ft_mdev = MLX5_ADDR_OF(create_flow_table_in, in, flow_table_context);
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MLX5_SET(flow_table_context, ft_mdev, termination_table, attr->term_tbl);
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MLX5_SET(flow_table_context, ft_mdev, sw_owner, attr->sw_owner);
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MLX5_SET(flow_table_context, ft_mdev, level, attr->level);
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if (attr->sw_owner) {
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/* icm_addr_0 used for FDB RX / NIC TX / NIC_RX
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* icm_addr_1 used for FDB TX
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*/
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if (attr->table_type == MLX5_FLOW_TABLE_TYPE_NIC_RX) {
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MLX5_SET64(flow_table_context, ft_mdev,
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sw_owner_icm_root_0, attr->icm_addr_rx);
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} else if (attr->table_type == MLX5_FLOW_TABLE_TYPE_NIC_TX) {
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MLX5_SET64(flow_table_context, ft_mdev,
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sw_owner_icm_root_0, attr->icm_addr_tx);
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} else if (attr->table_type == MLX5_FLOW_TABLE_TYPE_FDB) {
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MLX5_SET64(flow_table_context, ft_mdev,
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sw_owner_icm_root_0, attr->icm_addr_rx);
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MLX5_SET64(flow_table_context, ft_mdev,
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sw_owner_icm_root_1, attr->icm_addr_tx);
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}
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}
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MLX5_SET(create_flow_table_in, in, flow_table_context.decap_en,
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attr->decap_en);
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MLX5_SET(create_flow_table_in, in, flow_table_context.reformat_en,
|
attr->reformat_en);
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err = mlx5_cmd_exec_inout(mdev, create_flow_table, in, out);
|
if (err)
|
return err;
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*table_id = MLX5_GET(create_flow_table_out, out, table_id);
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if (!attr->sw_owner && attr->table_type == MLX5_FLOW_TABLE_TYPE_FDB &&
|
fdb_rx_icm_addr)
|
*fdb_rx_icm_addr =
|
(u64)MLX5_GET(create_flow_table_out, out, icm_address_31_0) |
|
(u64)MLX5_GET(create_flow_table_out, out, icm_address_39_32) << 32 |
|
(u64)MLX5_GET(create_flow_table_out, out, icm_address_63_40) << 40;
|
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return 0;
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}
|
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int mlx5dr_cmd_destroy_flow_table(struct mlx5_core_dev *mdev,
|
u32 table_id,
|
u32 table_type)
|
{
|
u32 in[MLX5_ST_SZ_DW(destroy_flow_table_in)] = {};
|
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MLX5_SET(destroy_flow_table_in, in, opcode,
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MLX5_CMD_OP_DESTROY_FLOW_TABLE);
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MLX5_SET(destroy_flow_table_in, in, table_type, table_type);
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MLX5_SET(destroy_flow_table_in, in, table_id, table_id);
|
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return mlx5_cmd_exec_in(mdev, destroy_flow_table, in);
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}
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int mlx5dr_cmd_create_reformat_ctx(struct mlx5_core_dev *mdev,
|
enum mlx5_reformat_ctx_type rt,
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size_t reformat_size,
|
void *reformat_data,
|
u32 *reformat_id)
|
{
|
u32 out[MLX5_ST_SZ_DW(alloc_packet_reformat_context_out)] = {};
|
size_t inlen, cmd_data_sz, cmd_total_sz;
|
void *prctx;
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void *pdata;
|
void *in;
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int err;
|
|
cmd_total_sz = MLX5_ST_SZ_BYTES(alloc_packet_reformat_context_in);
|
cmd_data_sz = MLX5_FLD_SZ_BYTES(alloc_packet_reformat_context_in,
|
packet_reformat_context.reformat_data);
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inlen = ALIGN(cmd_total_sz + reformat_size - cmd_data_sz, 4);
|
in = kvzalloc(inlen, GFP_KERNEL);
|
if (!in)
|
return -ENOMEM;
|
|
MLX5_SET(alloc_packet_reformat_context_in, in, opcode,
|
MLX5_CMD_OP_ALLOC_PACKET_REFORMAT_CONTEXT);
|
|
prctx = MLX5_ADDR_OF(alloc_packet_reformat_context_in, in, packet_reformat_context);
|
pdata = MLX5_ADDR_OF(packet_reformat_context_in, prctx, reformat_data);
|
|
MLX5_SET(packet_reformat_context_in, prctx, reformat_type, rt);
|
MLX5_SET(packet_reformat_context_in, prctx, reformat_data_size, reformat_size);
|
memcpy(pdata, reformat_data, reformat_size);
|
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err = mlx5_cmd_exec(mdev, in, inlen, out, sizeof(out));
|
if (err)
|
goto err_free_in;
|
|
*reformat_id = MLX5_GET(alloc_packet_reformat_context_out, out, packet_reformat_id);
|
|
err_free_in:
|
kvfree(in);
|
return err;
|
}
|
|
void mlx5dr_cmd_destroy_reformat_ctx(struct mlx5_core_dev *mdev,
|
u32 reformat_id)
|
{
|
u32 in[MLX5_ST_SZ_DW(dealloc_packet_reformat_context_in)] = {};
|
|
MLX5_SET(dealloc_packet_reformat_context_in, in, opcode,
|
MLX5_CMD_OP_DEALLOC_PACKET_REFORMAT_CONTEXT);
|
MLX5_SET(dealloc_packet_reformat_context_in, in, packet_reformat_id,
|
reformat_id);
|
|
mlx5_cmd_exec_in(mdev, dealloc_packet_reformat_context, in);
|
}
|
|
int mlx5dr_cmd_query_gid(struct mlx5_core_dev *mdev, u8 vhca_port_num,
|
u16 index, struct mlx5dr_cmd_gid_attr *attr)
|
{
|
u32 out[MLX5_ST_SZ_DW(query_roce_address_out)] = {};
|
u32 in[MLX5_ST_SZ_DW(query_roce_address_in)] = {};
|
int err;
|
|
MLX5_SET(query_roce_address_in, in, opcode,
|
MLX5_CMD_OP_QUERY_ROCE_ADDRESS);
|
|
MLX5_SET(query_roce_address_in, in, roce_address_index, index);
|
MLX5_SET(query_roce_address_in, in, vhca_port_num, vhca_port_num);
|
|
err = mlx5_cmd_exec_inout(mdev, query_roce_address, in, out);
|
if (err)
|
return err;
|
|
memcpy(&attr->gid,
|
MLX5_ADDR_OF(query_roce_address_out,
|
out, roce_address.source_l3_address),
|
sizeof(attr->gid));
|
memcpy(attr->mac,
|
MLX5_ADDR_OF(query_roce_address_out, out,
|
roce_address.source_mac_47_32),
|
sizeof(attr->mac));
|
|
if (MLX5_GET(query_roce_address_out, out,
|
roce_address.roce_version) == MLX5_ROCE_VERSION_2)
|
attr->roce_ver = MLX5_ROCE_VERSION_2;
|
else
|
attr->roce_ver = MLX5_ROCE_VERSION_1;
|
|
return 0;
|
}
|
|
static int mlx5dr_cmd_set_extended_dest(struct mlx5_core_dev *dev,
|
struct mlx5dr_cmd_fte_info *fte,
|
bool *extended_dest)
|
{
|
int fw_log_max_fdb_encap_uplink = MLX5_CAP_ESW(dev, log_max_fdb_encap_uplink);
|
int num_fwd_destinations = 0;
|
int num_encap = 0;
|
int i;
|
|
*extended_dest = false;
|
if (!(fte->action.action & MLX5_FLOW_CONTEXT_ACTION_FWD_DEST))
|
return 0;
|
for (i = 0; i < fte->dests_size; i++) {
|
if (fte->dest_arr[i].type == MLX5_FLOW_DESTINATION_TYPE_COUNTER)
|
continue;
|
if (fte->dest_arr[i].type == MLX5_FLOW_DESTINATION_TYPE_VPORT &&
|
fte->dest_arr[i].vport.flags & MLX5_FLOW_DEST_VPORT_REFORMAT_ID)
|
num_encap++;
|
num_fwd_destinations++;
|
}
|
|
if (num_fwd_destinations > 1 && num_encap > 0)
|
*extended_dest = true;
|
|
if (*extended_dest && !fw_log_max_fdb_encap_uplink) {
|
mlx5_core_warn(dev, "FW does not support extended destination");
|
return -EOPNOTSUPP;
|
}
|
if (num_encap > (1 << fw_log_max_fdb_encap_uplink)) {
|
mlx5_core_warn(dev, "FW does not support more than %d encaps",
|
1 << fw_log_max_fdb_encap_uplink);
|
return -EOPNOTSUPP;
|
}
|
|
return 0;
|
}
|
|
int mlx5dr_cmd_set_fte(struct mlx5_core_dev *dev,
|
int opmod, int modify_mask,
|
struct mlx5dr_cmd_ft_info *ft,
|
u32 group_id,
|
struct mlx5dr_cmd_fte_info *fte)
|
{
|
u32 out[MLX5_ST_SZ_DW(set_fte_out)] = {};
|
void *in_flow_context, *vlan;
|
bool extended_dest = false;
|
void *in_match_value;
|
unsigned int inlen;
|
int dst_cnt_size;
|
void *in_dests;
|
u32 *in;
|
int err;
|
int i;
|
|
if (mlx5dr_cmd_set_extended_dest(dev, fte, &extended_dest))
|
return -EOPNOTSUPP;
|
|
if (!extended_dest)
|
dst_cnt_size = MLX5_ST_SZ_BYTES(dest_format_struct);
|
else
|
dst_cnt_size = MLX5_ST_SZ_BYTES(extended_dest_format);
|
|
inlen = MLX5_ST_SZ_BYTES(set_fte_in) + fte->dests_size * dst_cnt_size;
|
in = kvzalloc(inlen, GFP_KERNEL);
|
if (!in)
|
return -ENOMEM;
|
|
MLX5_SET(set_fte_in, in, opcode, MLX5_CMD_OP_SET_FLOW_TABLE_ENTRY);
|
MLX5_SET(set_fte_in, in, op_mod, opmod);
|
MLX5_SET(set_fte_in, in, modify_enable_mask, modify_mask);
|
MLX5_SET(set_fte_in, in, table_type, ft->type);
|
MLX5_SET(set_fte_in, in, table_id, ft->id);
|
MLX5_SET(set_fte_in, in, flow_index, fte->index);
|
if (ft->vport) {
|
MLX5_SET(set_fte_in, in, vport_number, ft->vport);
|
MLX5_SET(set_fte_in, in, other_vport, 1);
|
}
|
|
in_flow_context = MLX5_ADDR_OF(set_fte_in, in, flow_context);
|
MLX5_SET(flow_context, in_flow_context, group_id, group_id);
|
|
MLX5_SET(flow_context, in_flow_context, flow_tag,
|
fte->flow_context.flow_tag);
|
MLX5_SET(flow_context, in_flow_context, flow_source,
|
fte->flow_context.flow_source);
|
|
MLX5_SET(flow_context, in_flow_context, extended_destination,
|
extended_dest);
|
if (extended_dest) {
|
u32 action;
|
|
action = fte->action.action &
|
~MLX5_FLOW_CONTEXT_ACTION_PACKET_REFORMAT;
|
MLX5_SET(flow_context, in_flow_context, action, action);
|
} else {
|
MLX5_SET(flow_context, in_flow_context, action,
|
fte->action.action);
|
if (fte->action.pkt_reformat)
|
MLX5_SET(flow_context, in_flow_context, packet_reformat_id,
|
fte->action.pkt_reformat->id);
|
}
|
if (fte->action.modify_hdr)
|
MLX5_SET(flow_context, in_flow_context, modify_header_id,
|
fte->action.modify_hdr->id);
|
|
vlan = MLX5_ADDR_OF(flow_context, in_flow_context, push_vlan);
|
|
MLX5_SET(vlan, vlan, ethtype, fte->action.vlan[0].ethtype);
|
MLX5_SET(vlan, vlan, vid, fte->action.vlan[0].vid);
|
MLX5_SET(vlan, vlan, prio, fte->action.vlan[0].prio);
|
|
vlan = MLX5_ADDR_OF(flow_context, in_flow_context, push_vlan_2);
|
|
MLX5_SET(vlan, vlan, ethtype, fte->action.vlan[1].ethtype);
|
MLX5_SET(vlan, vlan, vid, fte->action.vlan[1].vid);
|
MLX5_SET(vlan, vlan, prio, fte->action.vlan[1].prio);
|
|
in_match_value = MLX5_ADDR_OF(flow_context, in_flow_context,
|
match_value);
|
memcpy(in_match_value, fte->val, sizeof(u32) * MLX5_ST_SZ_DW_MATCH_PARAM);
|
|
in_dests = MLX5_ADDR_OF(flow_context, in_flow_context, destination);
|
if (fte->action.action & MLX5_FLOW_CONTEXT_ACTION_FWD_DEST) {
|
int list_size = 0;
|
|
for (i = 0; i < fte->dests_size; i++) {
|
unsigned int id, type = fte->dest_arr[i].type;
|
|
if (type == MLX5_FLOW_DESTINATION_TYPE_COUNTER)
|
continue;
|
|
switch (type) {
|
case MLX5_FLOW_DESTINATION_TYPE_FLOW_TABLE_NUM:
|
id = fte->dest_arr[i].ft_num;
|
type = MLX5_FLOW_DESTINATION_TYPE_FLOW_TABLE;
|
break;
|
case MLX5_FLOW_DESTINATION_TYPE_FLOW_TABLE:
|
id = fte->dest_arr[i].ft_id;
|
break;
|
case MLX5_FLOW_DESTINATION_TYPE_VPORT:
|
id = fte->dest_arr[i].vport.num;
|
MLX5_SET(dest_format_struct, in_dests,
|
destination_eswitch_owner_vhca_id_valid,
|
!!(fte->dest_arr[i].vport.flags &
|
MLX5_FLOW_DEST_VPORT_VHCA_ID));
|
MLX5_SET(dest_format_struct, in_dests,
|
destination_eswitch_owner_vhca_id,
|
fte->dest_arr[i].vport.vhca_id);
|
if (extended_dest && (fte->dest_arr[i].vport.flags &
|
MLX5_FLOW_DEST_VPORT_REFORMAT_ID)) {
|
MLX5_SET(dest_format_struct, in_dests,
|
packet_reformat,
|
!!(fte->dest_arr[i].vport.flags &
|
MLX5_FLOW_DEST_VPORT_REFORMAT_ID));
|
MLX5_SET(extended_dest_format, in_dests,
|
packet_reformat_id,
|
fte->dest_arr[i].vport.reformat_id);
|
}
|
break;
|
default:
|
id = fte->dest_arr[i].tir_num;
|
}
|
|
MLX5_SET(dest_format_struct, in_dests, destination_type,
|
type);
|
MLX5_SET(dest_format_struct, in_dests, destination_id, id);
|
in_dests += dst_cnt_size;
|
list_size++;
|
}
|
|
MLX5_SET(flow_context, in_flow_context, destination_list_size,
|
list_size);
|
}
|
|
if (fte->action.action & MLX5_FLOW_CONTEXT_ACTION_COUNT) {
|
int max_list_size = BIT(MLX5_CAP_FLOWTABLE_TYPE(dev,
|
log_max_flow_counter,
|
ft->type));
|
int list_size = 0;
|
|
for (i = 0; i < fte->dests_size; i++) {
|
if (fte->dest_arr[i].type !=
|
MLX5_FLOW_DESTINATION_TYPE_COUNTER)
|
continue;
|
|
MLX5_SET(flow_counter_list, in_dests, flow_counter_id,
|
fte->dest_arr[i].counter_id);
|
in_dests += dst_cnt_size;
|
list_size++;
|
}
|
if (list_size > max_list_size) {
|
err = -EINVAL;
|
goto err_out;
|
}
|
|
MLX5_SET(flow_context, in_flow_context, flow_counter_list_size,
|
list_size);
|
}
|
|
err = mlx5_cmd_exec(dev, in, inlen, out, sizeof(out));
|
err_out:
|
kvfree(in);
|
return err;
|
}
|
