diff options
Diffstat (limited to 'drivers/net/mlx4/mlx4_prm.h')
| -rw-r--r-- | drivers/net/mlx4/mlx4_prm.h | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/drivers/net/mlx4/mlx4_prm.h b/drivers/net/mlx4/mlx4_prm.h index 153dda52..aef77ba0 100644 --- a/drivers/net/mlx4/mlx4_prm.h +++ b/drivers/net/mlx4/mlx4_prm.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: BSD-3-Clause * Copyright 2017 6WIND S.A. - * Copyright 2017 Mellanox + * Copyright 2017 Mellanox Technologies, Ltd */ #ifndef MLX4_PRM_H_ @@ -19,6 +19,7 @@ #ifdef PEDANTIC #pragma GCC diagnostic error "-Wpedantic" #endif +#include "mlx4_autoconf.h" /* ConnectX-3 Tx queue basic block. */ #define MLX4_TXBB_SHIFT 6 @@ -40,6 +41,7 @@ /* Work queue element (WQE) flags. */ #define MLX4_WQE_CTRL_IIP_HDR_CSUM (1 << 28) #define MLX4_WQE_CTRL_IL4_HDR_CSUM (1 << 27) +#define MLX4_WQE_CTRL_RR (1 << 6) /* CQE checksum flags. */ enum { @@ -51,6 +53,7 @@ enum { }; /* CQE status flags. */ +#define MLX4_CQE_STATUS_IPV6F (1 << 12) #define MLX4_CQE_STATUS_IPV4 (1 << 22) #define MLX4_CQE_STATUS_IPV4F (1 << 23) #define MLX4_CQE_STATUS_IPV6 (1 << 24) @@ -97,6 +100,19 @@ struct mlx4_cq { int arm_sn; /**< Rx event counter. */ }; +#ifndef HAVE_IBV_MLX4_WQE_LSO_SEG +/* + * WQE LSO segment structure. + * Defined here as backward compatibility for rdma-core v17 and below. + * Similar definition is found in infiniband/mlx4dv.h in rdma-core v18 + * and above. + */ +struct mlx4_wqe_lso_seg { + rte_be32_t mss_hdr_size; + rte_be32_t header[]; +}; +#endif + /** * Retrieve a CQE entry from a CQ. * |