diff options
| author | Aviad Krawczyk | 2017-08-21 17:56:04 +0200 |
|---|---|---|
| committer | David S. Miller | 2017-08-22 19:48:54 +0200 |
| commit | e2585ea775380ec2b2b1bf9619a5a3a6d26aa72b (patch) | |
| tree | 707bd194df75742fe5b9a135cce102fbcb749f3e /drivers/net/ethernet/huawei/hinic/hinic_hw_qp.h | |
| parent | net-next/hinic: Add cmdq completion handler (diff) | |
| download | kernel-qcow2-linux-e2585ea775380ec2b2b1bf9619a5a3a6d26aa72b.tar.gz kernel-qcow2-linux-e2585ea775380ec2b2b1bf9619a5a3a6d26aa72b.tar.xz kernel-qcow2-linux-e2585ea775380ec2b2b1bf9619a5a3a6d26aa72b.zip | |
net-next/hinic: Add Rx handler
Set the io resources in the nic and handle rx events by qp operations.
Signed-off-by: Aviad Krawczyk <aviad.krawczyk@huawei.com>
Signed-off-by: Zhao Chen <zhaochen6@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/huawei/hinic/hinic_hw_qp.h')
| -rw-r--r-- | drivers/net/ethernet/huawei/hinic/hinic_hw_qp.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/drivers/net/ethernet/huawei/hinic/hinic_hw_qp.h b/drivers/net/ethernet/huawei/hinic/hinic_hw_qp.h index 56d1f8b9ca65..696f0df6559a 100644 --- a/drivers/net/ethernet/huawei/hinic/hinic_hw_qp.h +++ b/drivers/net/ethernet/huawei/hinic/hinic_hw_qp.h @@ -21,6 +21,7 @@ #include <linux/pci.h> #include <linux/skbuff.h> +#include "hinic_common.h" #include "hinic_hw_if.h" #include "hinic_hw_wqe.h" #include "hinic_hw_wq.h" @@ -100,4 +101,32 @@ int hinic_init_rq(struct hinic_rq *rq, struct hinic_hwif *hwif, void hinic_clean_rq(struct hinic_rq *rq); +int hinic_get_rq_free_wqebbs(struct hinic_rq *rq); + +struct hinic_rq_wqe *hinic_rq_get_wqe(struct hinic_rq *rq, + unsigned int wqe_size, u16 *prod_idx); + +void hinic_rq_write_wqe(struct hinic_rq *rq, u16 prod_idx, + struct hinic_rq_wqe *wqe, struct sk_buff *skb); + +struct hinic_rq_wqe *hinic_rq_read_wqe(struct hinic_rq *rq, + unsigned int wqe_size, + struct sk_buff **skb, u16 *cons_idx); + +struct hinic_rq_wqe *hinic_rq_read_next_wqe(struct hinic_rq *rq, + unsigned int wqe_size, + struct sk_buff **skb, + u16 *cons_idx); + +void hinic_rq_put_wqe(struct hinic_rq *rq, u16 cons_idx, + unsigned int wqe_size); + +void hinic_rq_get_sge(struct hinic_rq *rq, struct hinic_rq_wqe *wqe, + u16 cons_idx, struct hinic_sge *sge); + +void hinic_rq_prepare_wqe(struct hinic_rq *rq, u16 prod_idx, + struct hinic_rq_wqe *wqe, struct hinic_sge *sge); + +void hinic_rq_update(struct hinic_rq *rq, u16 prod_idx); + #endif |