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편집 파일: mlx5_user_ioctl_verbs.h

/* * Copyright (c) 2018, Mellanox Technologies inc. All rights reserved. * * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available from the file * COPYING in the main directory of this source tree, or the * OpenIB.org BSD license below: * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above * copyright notice, this list of conditions and the following * disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifndef MLX5_USER_IOCTL_VERBS_H #define MLX5_USER_IOCTL_VERBS_H #include <linux/types.h> enum mlx5_ib_uapi_flow_action_flags { MLX5_IB_UAPI_FLOW_ACTION_FLAGS_REQUIRE_METADATA = 1 << 0, }; enum mlx5_ib_uapi_flow_table_type { MLX5_IB_UAPI_FLOW_TABLE_TYPE_NIC_RX = 0x0, MLX5_IB_UAPI_FLOW_TABLE_TYPE_NIC_TX = 0x1, MLX5_IB_UAPI_FLOW_TABLE_TYPE_FDB = 0x2, MLX5_IB_UAPI_FLOW_TABLE_TYPE_RDMA_RX = 0x3, MLX5_IB_UAPI_FLOW_TABLE_TYPE_RDMA_TX = 0x4, MLX5_IB_UAPI_FLOW_TABLE_TYPE_RDMA_TRANSPORT_RX = 0x5, MLX5_IB_UAPI_FLOW_TABLE_TYPE_RDMA_TRANSPORT_TX = 0x6, }; enum mlx5_ib_uapi_flow_action_packet_reformat_type { MLX5_IB_UAPI_FLOW_ACTION_PACKET_REFORMAT_TYPE_L2_TUNNEL_TO_L2 = 0x0, MLX5_IB_UAPI_FLOW_ACTION_PACKET_REFORMAT_TYPE_L2_TO_L2_TUNNEL = 0x1, MLX5_IB_UAPI_FLOW_ACTION_PACKET_REFORMAT_TYPE_L3_TUNNEL_TO_L2 = 0x2, MLX5_IB_UAPI_FLOW_ACTION_PACKET_REFORMAT_TYPE_L2_TO_L3_TUNNEL = 0x3, }; enum mlx5_ib_uapi_reg_dmabuf_flags { MLX5_IB_UAPI_REG_DMABUF_ACCESS_DATA_DIRECT = 1 << 0, }; struct mlx5_ib_uapi_devx_async_cmd_hdr { __aligned_u64 wr_id; __u8 out_data[]; }; enum mlx5_ib_uapi_dm_type { MLX5_IB_UAPI_DM_TYPE_MEMIC, MLX5_IB_UAPI_DM_TYPE_STEERING_SW_ICM, MLX5_IB_UAPI_DM_TYPE_HEADER_MODIFY_SW_ICM, MLX5_IB_UAPI_DM_TYPE_HEADER_MODIFY_PATTERN_SW_ICM, MLX5_IB_UAPI_DM_TYPE_ENCAP_SW_ICM, }; enum mlx5_ib_uapi_devx_create_event_channel_flags { MLX5_IB_UAPI_DEVX_CR_EV_CH_FLAGS_OMIT_DATA = 1 << 0, }; struct mlx5_ib_uapi_devx_async_event_hdr { __aligned_u64 cookie; __u8 out_data[]; }; enum mlx5_ib_uapi_pp_alloc_flags { MLX5_IB_UAPI_PP_ALLOC_FLAGS_DEDICATED_INDEX = 1 << 0, }; enum mlx5_ib_uapi_uar_alloc_type { MLX5_IB_UAPI_UAR_ALLOC_TYPE_BF = 0x0, MLX5_IB_UAPI_UAR_ALLOC_TYPE_NC = 0x1, }; enum mlx5_ib_uapi_query_port_flags { MLX5_IB_UAPI_QUERY_PORT_VPORT = 1 << 0, MLX5_IB_UAPI_QUERY_PORT_VPORT_VHCA_ID = 1 << 1, MLX5_IB_UAPI_QUERY_PORT_VPORT_STEERING_ICM_RX = 1 << 2, MLX5_IB_UAPI_QUERY_PORT_VPORT_STEERING_ICM_TX = 1 << 3, MLX5_IB_UAPI_QUERY_PORT_VPORT_REG_C0 = 1 << 4, MLX5_IB_UAPI_QUERY_PORT_ESW_OWNER_VHCA_ID = 1 << 5, }; struct mlx5_ib_uapi_reg { __u32 value; __u32 mask; }; struct mlx5_ib_uapi_query_port { __aligned_u64 flags; __u16 vport; __u16 vport_vhca_id; __u16 esw_owner_vhca_id; __u16 rsvd0; __aligned_u64 vport_steering_icm_rx; __aligned_u64 vport_steering_icm_tx; struct mlx5_ib_uapi_reg reg_c0; }; #endif