drivers/infiniband/hw/mlx5/qp.h

   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 int 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 int mlx5_ib_qp_set_counter(struct ib_qp *qp, struct rdma_counter *counter);
  47 #endif /* _MLX5_IB_QP_H */