diff options
Diffstat (limited to 'drivers/net/mlx5/mlx5_rxtx.h')
| -rw-r--r-- | drivers/net/mlx5/mlx5_rxtx.h | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/drivers/net/mlx5/mlx5_rxtx.h b/drivers/net/mlx5/mlx5_rxtx.h index 05779ef5..5708c2a7 100644 --- a/drivers/net/mlx5/mlx5_rxtx.h +++ b/drivers/net/mlx5/mlx5_rxtx.h @@ -54,6 +54,7 @@ #endif #include <rte_mbuf.h> #include <rte_mempool.h> +#include <rte_common.h> #ifdef PEDANTIC #pragma GCC diagnostic error "-Wpedantic" #endif @@ -109,16 +110,18 @@ struct rxq { unsigned int vlan_strip:1; /* Enable VLAN stripping. */ unsigned int crc_present:1; /* CRC must be subtracted. */ unsigned int sges_n:2; /* Log 2 of SGEs (max buffers per packet). */ + unsigned int cqe_n:4; /* Log 2 of CQ elements. */ + unsigned int elts_n:4; /* Log 2 of Mbufs. */ + unsigned int port_id:8; + unsigned int rss_hash:1; /* RSS hash result is enabled. */ + unsigned int :9; /* Remaining bits. */ + volatile uint32_t *rq_db; + volatile uint32_t *cq_db; uint16_t rq_ci; uint16_t cq_ci; - uint16_t elts_n; - uint16_t cqe_n; /* Number of CQ elements. */ - uint16_t port_id; volatile struct mlx5_wqe_data_seg(*wqes)[]; volatile struct mlx5_cqe(*cqes)[]; struct rxq_zip zip; /* Compressed context. */ - volatile uint32_t *rq_db; - volatile uint32_t *cq_db; struct rte_mbuf *(*elts)[]; struct rte_mempool *mp; struct mlx5_rxq_stats stats; @@ -238,21 +241,22 @@ struct hash_rxq { }; /* TX queue descriptor. */ +RTE_STD_C11 struct txq { uint16_t elts_head; /* Current index in (*elts)[]. */ uint16_t elts_tail; /* First element awaiting completion. */ uint16_t elts_comp; /* Counter since last completion request. */ - uint16_t elts_n; /* (*elts)[] length. */ uint16_t cq_ci; /* Consumer index for completion queue. */ - uint16_t cqe_n; /* Number of CQ elements. */ uint16_t wqe_ci; /* Consumer index for work queue. */ - uint16_t wqe_n; /* Number of WQ elements. */ + uint16_t elts_n:4; /* (*elts)[] length (in log2). */ + uint16_t cqe_n:4; /* Number of CQ elements (in log2). */ + uint16_t wqe_n:4; /* Number of of WQ elements (in log2). */ + uint16_t bf_buf_size:4; /* Log2 Blueflame size. */ uint16_t bf_offset; /* Blueflame offset. */ - uint16_t bf_buf_size; /* Blueflame size. */ uint16_t max_inline; /* Multiple of RTE_CACHE_LINE_SIZE to inline. */ uint32_t qp_num_8s; /* QP number shifted by 8. */ volatile struct mlx5_cqe (*cqes)[]; /* Completion queue. */ - volatile union mlx5_wqe (*wqes)[]; /* Work queue. */ + volatile struct mlx5_wqe64 (*wqes)[]; /* Work queue. */ volatile uint32_t *qp_db; /* Work queue doorbell. */ volatile uint32_t *cq_db; /* Completion queue doorbell. */ volatile void *bf_reg; /* Blueflame register. */ |