drivers/net/ethernet/intel/e1000e/manage.h

   1 /* Intel PRO/1000 Linux driver
   2  * Copyright(c) 1999 - 2015 Intel Corporation.
   3  *
   4  * This program is free software; you can redistribute it and/or modify it
   5  * under the terms and conditions of the GNU General Public License,
   6  * version 2, as published by the Free Software Foundation.
   7  *
   8  * This program is distributed in the hope it will be useful, but WITHOUT
   9  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  10  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  11  * more details.
  12  *
  13  * The full GNU General Public License is included in this distribution in
  14  * the file called "COPYING".
  15  *
  16  * Contact Information:
  17  * Linux NICS <linux.nics@intel.com>
  18  * e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
  19  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  20  */
  21
  22 #ifndef _E1000E_MANAGE_H_
  23 #define _E1000E_MANAGE_H_
  24
  25 bool e1000e_check_mng_mode_generic(struct e1000_hw *hw);
  26 bool e1000e_enable_tx_pkt_filtering(struct e1000_hw *hw);
  27 s32 e1000e_mng_write_dhcp_info(struct e1000_hw *hw, u8 *buffer, u16 length);
  28 bool e1000e_enable_mng_pass_thru(struct e1000_hw *hw);
  29
  30 enum e1000_mng_mode {
  31         e1000_mng_mode_none = 0,
  32         e1000_mng_mode_asf,
  33         e1000_mng_mode_pt,
  34         e1000_mng_mode_ipmi,
  35         e1000_mng_mode_host_if_only
  36 };
  37
  38 #define E1000_FACTPS_MNGCG                      0x20000000
  39
  40 #define E1000_FWSM_MODE_MASK                    0xE
  41 #define E1000_FWSM_MODE_SHIFT                   1
  42
  43 #define E1000_MNG_IAMT_MODE                     0x3
  44 #define E1000_MNG_DHCP_COOKIE_LENGTH            0x10
  45 #define E1000_MNG_DHCP_COOKIE_OFFSET            0x6F0
  46 #define E1000_MNG_DHCP_COMMAND_TIMEOUT          10
  47 #define E1000_MNG_DHCP_TX_PAYLOAD_CMD           64
  48 #define E1000_MNG_DHCP_COOKIE_STATUS_PARSING    0x1
  49 #define E1000_MNG_DHCP_COOKIE_STATUS_VLAN       0x2
  50
  51 #define E1000_VFTA_ENTRY_SHIFT                  5
  52 #define E1000_VFTA_ENTRY_MASK                   0x7F
  53 #define E1000_VFTA_ENTRY_BIT_SHIFT_MASK         0x1F
  54
  55 #define E1000_HICR_EN                   0x01    /* Enable bit - RO */
  56 /* Driver sets this bit when done to put command in RAM */
  57 #define E1000_HICR_C                    0x02
  58 #define E1000_HICR_SV                   0x04    /* Status Validity */
  59 #define E1000_HICR_FW_RESET_ENABLE      0x40
  60 #define E1000_HICR_FW_RESET             0x80
  61
  62 /* Intel(R) Active Management Technology signature */
  63 #define E1000_IAMT_SIGNATURE            0x544D4149
  64
  65 #endif