diff options
Diffstat (limited to 'drivers/net/mlx5/mlx5_prm.h')
| -rw-r--r-- | drivers/net/mlx5/mlx5_prm.h | 48 |
1 files changed, 44 insertions, 4 deletions
diff --git a/drivers/net/mlx5/mlx5_prm.h b/drivers/net/mlx5/mlx5_prm.h index 608072f7..2de310bc 100644 --- a/drivers/net/mlx5/mlx5_prm.h +++ b/drivers/net/mlx5/mlx5_prm.h @@ -41,7 +41,7 @@ #ifdef PEDANTIC #pragma GCC diagnostic ignored "-Wpedantic" #endif -#include <infiniband/mlx5_hw.h> +#include <infiniband/mlx5dv.h> #ifdef PEDANTIC #pragma GCC diagnostic error "-Wpedantic" #endif @@ -89,9 +89,6 @@ /* Default max packet length to be inlined. */ #define MLX5_EMPW_MAX_INLINE_LEN (4U * MLX5_WQE_SIZE) -#ifndef HAVE_VERBS_MLX5_OPCODE_TSO -#define MLX5_OPCODE_TSO MLX5_OPCODE_LSO_MPW /* Compat with OFED 3.3. */ -#endif #define MLX5_OPC_MOD_ENHANCED_MPSW 0 #define MLX5_OPCODE_ENHANCED_MPSW 0x29 @@ -154,6 +151,9 @@ /* Default mark value used when none is provided. */ #define MLX5_FLOW_MARK_DEFAULT 0xffffff +/* Maximum number of DS in WQE. */ +#define MLX5_DSEG_MAX 63 + /* Subset of struct mlx5_wqe_eth_seg. */ struct mlx5_wqe_eth_seg_small { uint32_t rsvd0; @@ -244,6 +244,46 @@ struct mlx5_cqe { uint8_t op_own; }; +/* Adding direct verbs to data-path. */ + +/* CQ sequence number mask. */ +#define MLX5_CQ_SQN_MASK 0x3 + +/* CQ sequence number index. */ +#define MLX5_CQ_SQN_OFFSET 28 + +/* CQ doorbell index mask. */ +#define MLX5_CI_MASK 0xffffff + +/* CQ doorbell offset. */ +#define MLX5_CQ_ARM_DB 1 + +/* CQ doorbell offset*/ +#define MLX5_CQ_DOORBELL 0x20 + +/* CQE format value. */ +#define MLX5_COMPRESSED 0x3 + +/* CQE format mask. */ +#define MLX5E_CQE_FORMAT_MASK 0xc + +/* MPW opcode. */ +#define MLX5_OPC_MOD_MPW 0x01 + +/* Compressed Rx CQE structure. */ +struct mlx5_mini_cqe8 { + union { + uint32_t rx_hash_result; + uint32_t checksum; + struct { + uint16_t wqe_counter; + uint8_t s_wqe_opcode; + uint8_t reserved; + } s_wqe_info; + }; + uint32_t byte_cnt; +}; + /** * Convert a user mark to flow mark. * |