diff options
Diffstat (limited to 'drivers/infiniband/hw/mlx5/mlx5_ib.h')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/mlx5_ib.h | 38 |
1 files changed, 24 insertions, 14 deletions
diff --git a/drivers/infiniband/hw/mlx5/mlx5_ib.h b/drivers/infiniband/hw/mlx5/mlx5_ib.h index 2ccc3d95d574..71e44302cab2 100644 --- a/drivers/infiniband/hw/mlx5/mlx5_ib.h +++ b/drivers/infiniband/hw/mlx5/mlx5_ib.h @@ -191,35 +191,44 @@ struct mlx5_ib_pfault { struct mlx5_pagefault mpfault; }; +struct mlx5_ib_ubuffer { + struct ib_umem *umem; + int buf_size; + u64 buf_addr; +}; + +struct mlx5_ib_qp_base { + struct mlx5_ib_qp *container_mibqp; + struct mlx5_core_qp mqp; + struct mlx5_ib_ubuffer ubuffer; +}; + +struct mlx5_ib_qp_trans { + struct mlx5_ib_qp_base base; + u16 xrcdn; + u8 alt_port; + u8 atomic_rd_en; + u8 resp_depth; +}; + struct mlx5_ib_qp { struct ib_qp ibqp; - struct mlx5_core_qp mqp; + struct mlx5_ib_qp_trans trans_qp; struct mlx5_buf buf; struct mlx5_db db; struct mlx5_ib_wq rq; - u32 doorbell_qpn; u8 sq_signal_bits; u8 fm_cache; - int sq_max_wqes_per_wr; - int sq_spare_wqes; struct mlx5_ib_wq sq; - struct ib_umem *umem; - int buf_size; - /* serialize qp state modifications */ struct mutex mutex; - u16 xrcdn; u32 flags; u8 port; - u8 alt_port; - u8 atomic_rd_en; - u8 resp_depth; u8 state; - int mlx_type; int wq_sig; int scat_cqe; int max_inline_data; @@ -489,7 +498,7 @@ static inline struct mlx5_ib_cq *to_mcq(struct ib_cq *ibcq) static inline struct mlx5_ib_qp *to_mibqp(struct mlx5_core_qp *mqp) { - return container_of(mqp, struct mlx5_ib_qp, mqp); + return container_of(mqp, struct mlx5_ib_qp_base, mqp)->container_mibqp; } static inline struct mlx5_ib_mr *to_mibmr(struct mlx5_core_mr *mmr) @@ -567,7 +576,8 @@ int mlx5_ib_post_recv(struct ib_qp *ibqp, struct ib_recv_wr *wr, struct ib_recv_wr **bad_wr); void *mlx5_get_send_wqe(struct mlx5_ib_qp *qp, int n); int mlx5_ib_read_user_wqe(struct mlx5_ib_qp *qp, int send, int wqe_index, - void *buffer, u32 length); + void *buffer, u32 length, + struct mlx5_ib_qp_base *base); struct ib_cq *mlx5_ib_create_cq(struct ib_device *ibdev, const struct ib_cq_init_attr *attr, struct ib_ucontext *context, |