drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_phy.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * Copyright (C) 1999 - 2010 Intel Corporation.
   4  * Copyright (C) 2010 OKI SEMICONDUCTOR Co., LTD.
   5  *
   6  * This code was derived from the Intel e1000e Linux driver.
   7  */
   8 #ifndef _PCH_GBE_PHY_H_
   9 #define _PCH_GBE_PHY_H_
  10
  11 #define PCH_GBE_PHY_REGS_LEN            32
  12 #define PCH_GBE_PHY_RESET_DELAY_US      10
  13
  14 s32 pch_gbe_phy_get_id(struct pch_gbe_hw *hw);
  15 s32 pch_gbe_phy_read_reg_miic(struct pch_gbe_hw *hw, u32 offset, u16 *data);
  16 s32 pch_gbe_phy_write_reg_miic(struct pch_gbe_hw *hw, u32 offset, u16 data);
  17 void pch_gbe_phy_hw_reset(struct pch_gbe_hw *hw);
  18 void pch_gbe_phy_power_up(struct pch_gbe_hw *hw);
  19 void pch_gbe_phy_power_down(struct pch_gbe_hw *hw);
  20 void pch_gbe_phy_set_rgmii(struct pch_gbe_hw *hw);
  21 void pch_gbe_phy_init_setting(struct pch_gbe_hw *hw);
  22 int pch_gbe_phy_disable_hibernate(struct pch_gbe_hw *hw);
  23
  24 #endif /* _PCH_GBE_PHY_H_ */