1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2001-2020 Intel Corporation
5 #ifndef _E1000_82543_H_
6 #define _E1000_82543_H_
8 #define PHY_PREAMBLE 0xFFFFFFFF
9 #define PHY_PREAMBLE_SIZE 32
11 #define PHY_OP_READ 0x2
12 #define PHY_OP_WRITE 0x1
13 #define PHY_TURNAROUND 0x2
15 #define TBI_COMPAT_ENABLED 0x1 /* Global "knob" for the workaround */
16 /* If TBI_COMPAT_ENABLED, then this is the current state (on/off) */
17 #define TBI_SBP_ENABLED 0x2
19 void e1000_tbi_adjust_stats_82543(struct e1000_hw *hw,
20 struct e1000_hw_stats *stats,
21 u32 frame_len, u8 *mac_addr,
23 void e1000_set_tbi_compatibility_82543(struct e1000_hw *hw,
25 bool e1000_tbi_sbp_enabled_82543(struct e1000_hw *hw);