diff options
Diffstat (limited to 'drivers/net/ethernet/huawei/hinic3/hinic3_wq.h')
| -rw-r--r-- | drivers/net/ethernet/huawei/hinic3/hinic3_wq.h | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_wq.h b/drivers/net/ethernet/huawei/hinic3/hinic3_wq.h index ab37893efd7e..9b3f012bec80 100644 --- a/drivers/net/ethernet/huawei/hinic3/hinic3_wq.h +++ b/drivers/net/ethernet/huawei/hinic3/hinic3_wq.h @@ -10,10 +10,10 @@ struct hinic3_sq_bufdesc { /* 31-bits Length, L2NIC only uses length[17:0] */ - u32 len; - u32 rsvd; - u32 hi_addr; - u32 lo_addr; + __le32 len; + __le32 rsvd; + __le32 hi_addr; + __le32 lo_addr; }; /* Work queue is used to submit elements (tx, rx, cmd) to hw. @@ -59,6 +59,7 @@ static inline void *hinic3_wq_get_one_wqebb(struct hinic3_wq *wq, u16 *pi) { *pi = wq->prod_idx & wq->idx_mask; wq->prod_idx++; + return get_q_element(&wq->qpages, *pi, NULL); } @@ -67,10 +68,20 @@ static inline void hinic3_wq_put_wqebbs(struct hinic3_wq *wq, u16 num_wqebbs) wq->cons_idx += num_wqebbs; } +static inline u64 hinic3_wq_get_first_wqe_page_addr(const struct hinic3_wq *wq) +{ + return wq->qpages.pages[0].align_paddr; +} + +int hinic3_wq_create(struct hinic3_hwdev *hwdev, struct hinic3_wq *wq, + u32 q_depth, u16 wqebb_size); +void hinic3_wq_destroy(struct hinic3_hwdev *hwdev, struct hinic3_wq *wq); +void hinic3_wq_reset(struct hinic3_wq *wq); void hinic3_wq_get_multi_wqebbs(struct hinic3_wq *wq, u16 num_wqebbs, u16 *prod_idx, struct hinic3_sq_bufdesc **first_part_wqebbs, struct hinic3_sq_bufdesc **second_part_wqebbs, u16 *first_part_wqebbs_num); +bool hinic3_wq_is_0_level_cla(const struct hinic3_wq *wq); #endif |