diff options
Diffstat (limited to 'drivers/net/mlx5/mlx5_defs.h')
| -rw-r--r-- | drivers/net/mlx5/mlx5_defs.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/drivers/net/mlx5/mlx5_defs.h b/drivers/net/mlx5/mlx5_defs.h index 9c64bb33..1de3bdc4 100644 --- a/drivers/net/mlx5/mlx5_defs.h +++ b/drivers/net/mlx5/mlx5_defs.h @@ -88,8 +88,13 @@ /* Maximum Packet headers size (L2+L3+L4) for TSO. */ #define MLX5_MAX_TSO_HEADER 128 -/* Default minimum number of Tx queues for vectorized Tx. */ -#define MLX5_VPMD_MIN_TXQS 4 +/* Default maximum number of Tx queues for vectorized Tx. */ +#if defined(RTE_ARCH_ARM64) +#define MLX5_VPMD_MAX_TXQS 8 +#else +#define MLX5_VPMD_MAX_TXQS 4 +#endif +#define MLX5_VPMD_MAX_TXQS_BLUEFIELD 16 /* Threshold of buffer replenishment for vectorized Rx. */ #define MLX5_VPMD_RXQ_RPLNSH_THRESH(n) \ @@ -124,6 +129,12 @@ */ #define MLX5_UAR_OFFSET (1ULL << 32) +/* Size of per-queue MR cache table. */ +#define MLX5_MR_CACHE_N 8 + +/* First entry must be NULL for comparison. */ +#define MLX5_MR_LOOKUP_TABLE_PAD 1 + /* Definition of static_assert found in /usr/include/assert.h */ #ifndef HAVE_STATIC_ASSERT #define static_assert _Static_assert |