drivers/net/ethernet/aquantia/atlantic/aq_phy.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /* aQuantia Corporation Network Driver
   3  * Copyright (C) 2018-2019 aQuantia Corporation. All rights reserved
   4  */
   5
   6 #ifndef AQ_PHY_H
   7 #define AQ_PHY_H
   8
   9 #include <linux/mdio.h>
  10
  11 #include "hw_atl/hw_atl_llh.h"
  12 #include "hw_atl/hw_atl_llh_internal.h"
  13 #include "aq_hw_utils.h"
  14 #include "aq_hw.h"
  15
  16 #define HW_ATL_PHY_ID_MAX 32U
  17
  18 bool aq_mdio_busy_wait(struct aq_hw_s *aq_hw);
  19
  20 u16 aq_mdio_read_word(struct aq_hw_s *aq_hw, u16 mmd, u16 addr);
  21
  22 void aq_mdio_write_word(struct aq_hw_s *aq_hw, u16 mmd, u16 addr, u16 data);
  23
  24 u16 aq_phy_read_reg(struct aq_hw_s *aq_hw, u16 mmd, u16 address);
  25
  26 void aq_phy_write_reg(struct aq_hw_s *aq_hw, u16 mmd, u16 address, u16 data);
  27
  28 bool aq_phy_init_phy_id(struct aq_hw_s *aq_hw);
  29
  30 bool aq_phy_init(struct aq_hw_s *aq_hw);
  31
  32 #endif /* AQ_PHY_H */