1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 // Copyright (c) 2016-2017 Hisilicon Limited. 3 4 #ifndef __HCLGE_MDIO_H 5 #define __HCLGE_MDIO_H 6 7 #include "hnae3.h" 8 9 struct hclge_dev; 10 11 int hclge_mac_mdio_config(struct hclge_dev *hdev); 12 int hclge_mac_connect_phy(struct hnae3_handle *handle); 13 void hclge_mac_disconnect_phy(struct hnae3_handle *handle); 14 void hclge_mac_start_phy(struct hclge_dev *hdev); 15 void hclge_mac_stop_phy(struct hclge_dev *hdev); 16 u16 hclge_read_phy_reg(struct hclge_dev *hdev, u16 reg_addr); 17 int hclge_write_phy_reg(struct hclge_dev *hdev, u16 reg_addr, u16 val); 18 19 #endif 20