diff options
Diffstat (limited to 'include/linux/mlx4/cq.h')
| -rw-r--r-- | include/linux/mlx4/cq.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/mlx4/cq.h b/include/linux/mlx4/cq.h index 09cebe528488..653d2a0aa44c 100644 --- a/include/linux/mlx4/cq.h +++ b/include/linux/mlx4/cq.h @@ -130,12 +130,20 @@ enum { MLX4_CQE_STATUS_IPOK = 1 << 12, }; +/* L4_CSUM is logically part of status, but has to checked against badfcs_enc */ +enum { + MLX4_CQE_STATUS_L4_CSUM = 1 << 2, +}; + enum { MLX4_CQE_LLC = 1, MLX4_CQE_SNAP = 1 << 1, MLX4_CQE_BAD_FCS = 1 << 4, }; +#define MLX4_MAX_CQ_PERIOD (BIT(16) - 1) +#define MLX4_MAX_CQ_COUNT (BIT(16) - 1) + static inline void mlx4_cq_arm(struct mlx4_cq *cq, u32 cmd, void __iomem *uar_page, spinlock_t *doorbell_lock) |