drivers/net/e1000/base/e1000_82543.h

   1 /* SPDX-License-Identifier: BSD-3-Clause
   2  * Copyright(c) 2001 - 2015 Intel Corporation
   3  */
   4
   5 #ifndef _E1000_82543_H_
   6 #define _E1000_82543_H_
   7
   8 #define PHY_PREAMBLE            0xFFFFFFFF
   9 #define PHY_PREAMBLE_SIZE       32
  10 #define PHY_SOF                 0x1
  11 #define PHY_OP_READ             0x2
  12 #define PHY_OP_WRITE            0x1
  13 #define PHY_TURNAROUND          0x2
  14
  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
  18
  19 void e1000_tbi_adjust_stats_82543(struct e1000_hw *hw,
  20                                   struct e1000_hw_stats *stats,
  21                                   u32 frame_len, u8 *mac_addr,
  22                                   u32 max_frame_size);
  23 void e1000_set_tbi_compatibility_82543(struct e1000_hw *hw,
  24                                        bool state);
  25 bool e1000_tbi_sbp_enabled_82543(struct e1000_hw *hw);
  26
  27 #endif