Current File : //usr/include/rdma/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,
};
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,
};
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
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