root/drivers/net/ethernet/intel/igc/igc_phy.h

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INCLUDED FROM


   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /* Copyright (c)  2018 Intel Corporation */
   3 
   4 #ifndef _IGC_PHY_H_
   5 #define _IGC_PHY_H_
   6 
   7 #include "igc_mac.h"
   8 
   9 s32 igc_check_reset_block(struct igc_hw *hw);
  10 s32 igc_phy_hw_reset(struct igc_hw *hw);
  11 s32 igc_get_phy_id(struct igc_hw *hw);
  12 s32 igc_phy_has_link(struct igc_hw *hw, u32 iterations,
  13                      u32 usec_interval, bool *success);
  14 s32 igc_check_downshift(struct igc_hw *hw);
  15 s32 igc_setup_copper_link(struct igc_hw *hw);
  16 void igc_power_up_phy_copper(struct igc_hw *hw);
  17 void igc_power_down_phy_copper(struct igc_hw *hw);
  18 s32 igc_write_phy_reg_gpy(struct igc_hw *hw, u32 offset, u16 data);
  19 s32 igc_read_phy_reg_gpy(struct igc_hw *hw, u32 offset, u16 *data);
  20 
  21 #endif

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