diff options
Diffstat (limited to 'sys/ofed/include/linux/mlx4/qp.h')
| -rw-r--r-- | sys/ofed/include/linux/mlx4/qp.h | 71 |
1 files changed, 52 insertions, 19 deletions
diff --git a/sys/ofed/include/linux/mlx4/qp.h b/sys/ofed/include/linux/mlx4/qp.h index 3fe2bc5..2d45a9d 100644 --- a/sys/ofed/include/linux/mlx4/qp.h +++ b/sys/ofed/include/linux/mlx4/qp.h @@ -39,6 +39,15 @@ #define MLX4_INVALID_LKEY 0x100 +enum ib_m_qp_attr_mask { + IB_M_EXT_CLASS_1 = 1 << 28, + IB_M_EXT_CLASS_2 = 1 << 29, + IB_M_EXT_CLASS_3 = 1 << 30, + + IB_M_QP_MOD_VEND_MASK = (IB_M_EXT_CLASS_1 | IB_M_EXT_CLASS_2 | + IB_M_EXT_CLASS_3) +}; + enum mlx4_qp_optpar { MLX4_QP_OPTPAR_ALT_ADDR_PATH = 1 << 0, MLX4_QP_OPTPAR_RRE = 1 << 1, @@ -95,11 +104,42 @@ enum { MLX4_QP_BIT_RWE = 1 << 14, MLX4_QP_BIT_RAE = 1 << 13, MLX4_QP_BIT_RIC = 1 << 4, + MLX4_QP_BIT_COLL_SYNC_RQ = 1 << 2, + MLX4_QP_BIT_COLL_SYNC_SQ = 1 << 1, + MLX4_QP_BIT_COLL_MASTER = 1 << 0 +}; + +enum { + MLX4_RSS_HASH_XOR = 0, + MLX4_RSS_HASH_TOP = 1, + + MLX4_RSS_UDP_IPV6 = 1 << 0, + MLX4_RSS_UDP_IPV4 = 1 << 1, + MLX4_RSS_TCP_IPV6 = 1 << 2, + MLX4_RSS_IPV6 = 1 << 3, + MLX4_RSS_TCP_IPV4 = 1 << 4, + MLX4_RSS_IPV4 = 1 << 5, + + /* offset of mlx4_rss_context within mlx4_qp_context.pri_path */ + MLX4_RSS_OFFSET_IN_QPC_PRI_PATH = 0x24, + /* offset of being RSS indirection QP within mlx4_qp_context.flags */ + MLX4_RSS_QPC_FLAG_OFFSET = 13, +}; + +struct mlx4_rss_context { + __be32 base_qpn; + __be32 default_qpn; + u16 reserved; + u8 hash_fn; + u8 flags; + __be32 rss_key[10]; + __be32 base_qpn_udp; }; struct mlx4_qp_path { u8 fl; - u8 reserved1[2]; + u8 reserved1[1]; + u8 disable_pkey_check; u8 pkey_index; u8 counter_index; u8 grh_mylmc; @@ -112,7 +152,8 @@ struct mlx4_qp_path { u8 rgid[16]; u8 sched_queue; u8 vlan_index; - u8 reserved3[2]; + u8 feup; + u8 reserved3; u8 reserved4[2]; u8 dmac[6]; }; @@ -153,16 +194,7 @@ struct mlx4_qp_context { u8 reserved4[2]; u8 mtt_base_addr_h; __be32 mtt_base_addr_l; - u8 VE; - u8 reserved5; - __be16 VFT_id_prio; - u8 reserved6; - u8 exch_size; - __be16 exch_base; - u8 VFT_hop_cnt; - u8 my_fc_id_idx; - __be16 reserved7; - u32 reserved8[7]; + u32 reserved5[10]; }; /* Which firmware version adds support for NEC (NoErrorCompletion) bit */ @@ -192,8 +224,12 @@ struct mlx4_wqe_ctrl_seg { * [4] IP checksum * [3:2] C (generate completion queue entry) * [1] SE (solicited event) + * [0] FL (force loopback) */ - __be32 srcrb_flags; + union { + __be32 srcrb_flags; + __be16 srcrb_flags16[2]; + }; /* * imm is immediate data for send/RDMA write w/ immediate; * also invalidation key for send with invalidate; input @@ -204,15 +240,15 @@ struct mlx4_wqe_ctrl_seg { enum { MLX4_WQE_MLX_VL15 = 1 << 17, - MLX4_WQE_MLX_SLR = 1 << 16, - MLX4_WQE_MLX_ICRC = 1 << 4 + MLX4_WQE_MLX_SLR = 1 << 16 }; struct mlx4_wqe_mlx_seg { u8 owner; u8 reserved1[2]; u8 opcode; - u8 reserved2[3]; + __be16 sched_prio; + u8 reserved2; u8 size; /* * [17] VL15 @@ -338,9 +374,6 @@ static inline struct mlx4_qp *__mlx4_qp_lookup(struct mlx4_dev *dev, u32 qpn) return radix_tree_lookup(&dev->qp_table_tree, qpn & (dev->caps.num_qps - 1)); } -struct mlx4_qp *mlx4_qp_lookup_lock(struct mlx4_dev *dev, u32 qpn); void mlx4_qp_remove(struct mlx4_dev *dev, struct mlx4_qp *qp); -int mlx4_qp_get_region(struct mlx4_dev *dev, enum mlx4_qp_region region, - int *base_qpn, int *cnt); #endif /* MLX4_QP_H */ |
