1 /* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */ 2 /* 3 * Copyright (c) 2013-2020, Mellanox Technologies inc. All rights reserved. 4 */ 5 6 #ifndef _MLX5_IB_QP_H 7 #define _MLX5_IB_QP_H 8 9 #include "mlx5_ib.h" 10 11 int mlx5_init_qp_table(struct mlx5_ib_dev *dev); 12 void mlx5_cleanup_qp_table(struct mlx5_ib_dev *dev); 13 14 int mlx5_core_create_dct(struct mlx5_ib_dev *dev, struct mlx5_core_dct *qp, 15 u32 *in, int inlen, u32 *out, int outlen); 16 int mlx5_qpc_create_qp(struct mlx5_ib_dev *dev, struct mlx5_core_qp *qp, 17 u32 *in, int inlen, u32 *out); 18 int mlx5_core_qp_modify(struct mlx5_ib_dev *dev, u16 opcode, u32 opt_param_mask, 19 void *qpc, struct mlx5_core_qp *qp, u32 *ece); 20 int mlx5_core_destroy_qp(struct mlx5_ib_dev *dev, struct mlx5_core_qp *qp); 21 int mlx5_core_destroy_dct(struct mlx5_ib_dev *dev, struct mlx5_core_dct *dct); 22 int mlx5_core_qp_query(struct mlx5_ib_dev *dev, struct mlx5_core_qp *qp, 23 u32 *out, int outlen); 24 int mlx5_core_dct_query(struct mlx5_ib_dev *dev, struct mlx5_core_dct *dct, 25 u32 *out, int outlen); 26 27 int mlx5_core_set_delay_drop(struct mlx5_ib_dev *dev, u32 timeout_usec); 28 29 void mlx5_core_destroy_rq_tracked(struct mlx5_ib_dev *dev, 30 struct mlx5_core_qp *rq); 31 int mlx5_core_create_sq_tracked(struct mlx5_ib_dev *dev, u32 *in, int inlen, 32 struct mlx5_core_qp *sq); 33 void mlx5_core_destroy_sq_tracked(struct mlx5_ib_dev *dev, 34 struct mlx5_core_qp *sq); 35 36 int mlx5_core_create_rq_tracked(struct mlx5_ib_dev *dev, u32 *in, int inlen, 37 struct mlx5_core_qp *rq); 38 39 struct mlx5_core_rsc_common *mlx5_core_res_hold(struct mlx5_ib_dev *dev, 40 int res_num, 41 enum mlx5_res_type res_type); 42 void mlx5_core_res_put(struct mlx5_core_rsc_common *res); 43 44 int mlx5_core_xrcd_alloc(struct mlx5_ib_dev *dev, u32 *xrcdn); 45 int mlx5_core_xrcd_dealloc(struct mlx5_ib_dev *dev, u32 xrcdn); 46 #endif /* _MLX5_IB_QP_H */ 47