diff options
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3_enet.h')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3_enet.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h index 1715c98d906d..a05a0c7423ce 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h @@ -10,6 +10,9 @@ #include "hnae3.h" +struct iphdr; +struct ipv6hdr; + enum hns3_nic_state { HNS3_NIC_STATE_TESTING, HNS3_NIC_STATE_RESETTING, @@ -621,6 +624,11 @@ static inline int ring_space(struct hns3_enet_ring *ring) (begin - end)) - 1; } +static inline u32 hns3_tqp_read_reg(struct hns3_enet_ring *ring, u32 reg) +{ + return readl_relaxed(ring->tqp->io_base + reg); +} + static inline u32 hns3_read_reg(void __iomem *base, u32 reg) { return readl(base + reg); @@ -655,6 +663,13 @@ static inline bool hns3_nic_resetting(struct net_device *netdev) #define hns3_buf_size(_ring) ((_ring)->buf_size) +#define hns3_ring_stats_update(ring, cnt) do { \ + typeof(ring) (tmp) = (ring); \ + u64_stats_update_begin(&(tmp)->syncp); \ + ((tmp)->stats.cnt)++; \ + u64_stats_update_end(&(tmp)->syncp); \ +} while (0) \ + static inline unsigned int hns3_page_order(struct hns3_enet_ring *ring) { #if (PAGE_SIZE < 8192) @@ -705,6 +720,8 @@ void hns3_set_vector_coalesce_tx_ql(struct hns3_enet_tqp_vector *tqp_vector, u32 ql_value); void hns3_request_update_promisc_mode(struct hnae3_handle *handle); +int hns3_reset_notify(struct hnae3_handle *handle, + enum hnae3_reset_notify_type type); #ifdef CONFIG_HNS3_DCB void hns3_dcbnl_setup(struct hnae3_handle *handle); |