diff options
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3pf/hns3_enet.h')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hns3_enet.h | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hns3_enet.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hns3_enet.h index 7e8746189747..8a9de759957b 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hns3_enet.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hns3_enet.h @@ -76,6 +76,8 @@ enum hns3_nic_state { #define HNS3_RING_NAME_LEN 16 #define HNS3_BUFFER_SIZE_2048 2048 #define HNS3_RING_MAX_PENDING 32768 +#define HNS3_RING_MIN_PENDING 8 +#define HNS3_RING_BD_MULTIPLE 8 #define HNS3_MAX_MTU 9728 #define HNS3_BD_SIZE_512_TYPE 0 @@ -516,6 +518,8 @@ struct hns3_nic_priv { /* The most recently read link state */ int link; u64 tx_timeout_count; + enum hnae3_reset_type reset_level; + unsigned long last_reset_time; unsigned long state; @@ -587,7 +591,23 @@ static inline void hns3_write_reg(void __iomem *base, u32 reg, u32 value) #define hns3_for_each_ring(pos, head) \ for (pos = (head).ring; pos; pos = pos->next) +#define hns3_get_handle(ndev) \ + (((struct hns3_nic_priv *)netdev_priv(ndev))->ae_handle) + void hns3_ethtool_set_ops(struct net_device *netdev); -int hns3_clean_tx_ring(struct hns3_enet_ring *ring, int budget); +bool hns3_clean_tx_ring(struct hns3_enet_ring *ring, int budget); +int hns3_init_all_ring(struct hns3_nic_priv *priv); +int hns3_uninit_all_ring(struct hns3_nic_priv *priv); +netdev_tx_t hns3_nic_net_xmit(struct sk_buff *skb, struct net_device *netdev); +int hns3_clean_rx_ring( + struct hns3_enet_ring *ring, int budget, + void (*rx_fn)(struct hns3_enet_ring *, struct sk_buff *)); + +#ifdef CONFIG_HNS3_DCB +void hns3_dcbnl_setup(struct hnae3_handle *handle); +#else +static inline void hns3_dcbnl_setup(struct hnae3_handle *handle) {} +#endif + #endif |