diff options
Diffstat (limited to 'drivers/net/ethernet/huawei/hinic/hinic_hw_wq.c')
| -rw-r--r-- | drivers/net/ethernet/huawei/hinic/hinic_hw_wq.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/ethernet/huawei/hinic/hinic_hw_wq.c b/drivers/net/ethernet/huawei/hinic/hinic_hw_wq.c index 6ceae958db28..3e3181c089bd 100644 --- a/drivers/net/ethernet/huawei/hinic/hinic_hw_wq.c +++ b/drivers/net/ethernet/huawei/hinic/hinic_hw_wq.c @@ -827,6 +827,18 @@ struct hinic_hw_wqe *hinic_read_wqe(struct hinic_wq *wq, unsigned int wqe_size, } /** + * hinic_read_wqe_direct - read wqe directly from ci position + * @wq: wq + * @cons_idx: ci position + * + * Return wqe + **/ +struct hinic_hw_wqe *hinic_read_wqe_direct(struct hinic_wq *wq, u16 cons_idx) +{ + return WQ_PAGE_ADDR(wq, cons_idx) + WQE_PAGE_OFF(wq, cons_idx); +} + +/** * wqe_shadow - check if a wqe is shadow * @wq: wq of the wqe * @wqe: the wqe for shadow checking |