+s32 ngbe_check_mac_link_em(struct ngbe_hw *hw, u32 *speed,
+ bool *link_up, bool link_up_wait_to_complete);
+s32 ngbe_get_link_capabilities_em(struct ngbe_hw *hw,
+ u32 *speed,
+ bool *autoneg);
+s32 ngbe_setup_mac_link_em(struct ngbe_hw *hw,
+ u32 speed,
+ bool autoneg_wait_to_complete);
+
+s32 ngbe_set_rar(struct ngbe_hw *hw, u32 index, u8 *addr, u32 vmdq,
+ u32 enable_addr);
+s32 ngbe_clear_rar(struct ngbe_hw *hw, u32 index);
+s32 ngbe_init_rx_addrs(struct ngbe_hw *hw);
+s32 ngbe_disable_sec_rx_path(struct ngbe_hw *hw);
+s32 ngbe_enable_sec_rx_path(struct ngbe_hw *hw);
+
+s32 ngbe_validate_mac_addr(u8 *mac_addr);