workbench/devs/networks/e1000/e1000_82543.h

   1 /*******************************************************************************
   2
   3   Intel PRO/1000 Linux driver
   4   Copyright(c) 1999 - 2010 Intel Corporation.
   5
   6   This program is free software; you can redistribute it and/or modify it
   7   under the terms and conditions of the GNU General Public License,
   8   version 2, as published by the Free Software Foundation.
   9
  10   This program is distributed in the hope it will be useful, but WITHOUT
  11   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  12   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  13   more details.
  14
  15   You should have received a copy of the GNU General Public License along with
  16   this program; if not, write to the Free Software Foundation, Inc.,
  17   51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
  18
  19   The full GNU General Public License is included in this distribution in
  20   the file called "COPYING".
  21
  22   Contact Information:
  23   Linux NICS <linux.nics@intel.com>
  24   e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
  25   Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  26
  27 *******************************************************************************/
  28
  29 #ifndef _E1000_82543_H_
  30 #define _E1000_82543_H_
  31
  32 #define PHY_PREAMBLE      0xFFFFFFFF
  33 #define PHY_PREAMBLE_SIZE 32
  34 #define PHY_SOF           0x1
  35 #define PHY_OP_READ       0x2
  36 #define PHY_OP_WRITE      0x1
  37 #define PHY_TURNAROUND    0x2
  38
  39 #define TBI_COMPAT_ENABLED 0x1 /* Global "knob" for the workaround */
  40 /* If TBI_COMPAT_ENABLED, then this is the current state (on/off) */
  41 #define TBI_SBP_ENABLED    0x2
  42
  43 void e1000_tbi_adjust_stats_82543(struct e1000_hw *hw,
  44                                   struct e1000_hw_stats *stats,
  45                                   u32 frame_len, u8 *mac_addr,
  46                                   u32 max_frame_size);
  47 void e1000_set_tbi_compatibility_82543(struct e1000_hw *hw,
  48                                        bool state);
  49 bool e1000_tbi_sbp_enabled_82543(struct e1000_hw *hw);
  50
  51 #endif