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4eb8080143
Add link establishment methods Add auto negotiation methods Add read MAC address method Signed-off-by: Sasha Neftin <sasha.neftin@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
21 lines
705 B
C
21 lines
705 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/* Copyright (c) 2018 Intel Corporation */
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#ifndef _IGC_PHY_H_
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#define _IGC_PHY_H_
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#include "igc_mac.h"
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s32 igc_check_reset_block(struct igc_hw *hw);
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s32 igc_phy_hw_reset(struct igc_hw *hw);
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s32 igc_get_phy_id(struct igc_hw *hw);
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s32 igc_phy_has_link(struct igc_hw *hw, u32 iterations,
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u32 usec_interval, bool *success);
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s32 igc_check_downshift(struct igc_hw *hw);
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s32 igc_setup_copper_link(struct igc_hw *hw);
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void igc_power_up_phy_copper(struct igc_hw *hw);
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void igc_power_down_phy_copper(struct igc_hw *hw);
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s32 igc_write_phy_reg_gpy(struct igc_hw *hw, u32 offset, u16 data);
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s32 igc_read_phy_reg_gpy(struct igc_hw *hw, u32 offset, u16 *data);
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#endif
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