diff options
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3_enet.h')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3_enet.h | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h index 0a7b606e7c93..d069b04ee587 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h @@ -56,9 +56,8 @@ enum hns3_nic_state { #define HNS3_RING_MIN_PENDING 72 #define HNS3_RING_BD_MULTIPLE 8 /* max frame size of mac */ -#define HNS3_MAC_MAX_FRAME 9728 -#define HNS3_MAX_MTU \ - (HNS3_MAC_MAX_FRAME - (ETH_HLEN + ETH_FCS_LEN + 2 * VLAN_HLEN)) +#define HNS3_MAX_MTU(max_frm_size) \ + ((max_frm_size) - (ETH_HLEN + ETH_FCS_LEN + 2 * VLAN_HLEN)) #define HNS3_BD_SIZE_512_TYPE 0 #define HNS3_BD_SIZE_1024_TYPE 1 @@ -555,7 +554,7 @@ static inline void hns3_write_reg(void __iomem *base, u32 reg, u32 value) } #define hns3_read_dev(a, reg) \ - hns3_read_reg((a)->io_base, (reg)) + hns3_read_reg((a)->io_base, reg) static inline bool hns3_nic_resetting(struct net_device *netdev) { @@ -565,7 +564,7 @@ static inline bool hns3_nic_resetting(struct net_device *netdev) } #define hns3_write_dev(a, reg, value) \ - hns3_write_reg((a)->io_base, (reg), (value)) + hns3_write_reg((a)->io_base, reg, value) #define ring_to_dev(ring) ((ring)->dev) @@ -589,15 +588,15 @@ static inline unsigned int hns3_page_order(struct hns3_enet_ring *ring) /* iterator for handling rings in ring group */ #define hns3_for_each_ring(pos, head) \ - for (pos = (head).ring; pos; pos = pos->next) + for (pos = (head).ring; (pos); pos = (pos)->next) #define hns3_get_handle(ndev) \ (((struct hns3_nic_priv *)netdev_priv(ndev))->ae_handle) -#define hns3_gl_usec_to_reg(int_gl) (int_gl >> 1) +#define hns3_gl_usec_to_reg(int_gl) ((int_gl) >> 1) #define hns3_gl_round_down(int_gl) round_down(int_gl, 2) -#define hns3_rl_usec_to_reg(int_rl) (int_rl >> 2) +#define hns3_rl_usec_to_reg(int_rl) ((int_rl) >> 2) #define hns3_rl_round_down(int_rl) round_down(int_rl, 4) void hns3_ethtool_set_ops(struct net_device *netdev); @@ -606,7 +605,6 @@ int hns3_set_channels(struct net_device *netdev, void 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); int hns3_nic_reset_all_ring(struct hnae3_handle *h); void hns3_fini_ring(struct hns3_enet_ring *ring); netdev_tx_t hns3_nic_net_xmit(struct sk_buff *skb, struct net_device *netdev); |