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

   1 /*******************************************************************************
   2
   3   Intel PRO/1000 Linux driver
   4   Copyright(c) 1999 - 2013 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 _E1000E_MANAGE_H_
  30 #define _E1000E_MANAGE_H_
  31
  32 bool e1000e_check_mng_mode_generic(struct e1000_hw *hw);
  33 bool e1000e_enable_tx_pkt_filtering(struct e1000_hw *hw);
  34 s32 e1000e_mng_write_dhcp_info(struct e1000_hw *hw, u8 *buffer, u16 length);
  35 bool e1000e_enable_mng_pass_thru(struct e1000_hw *hw);
  36
  37 enum e1000_mng_mode {
  38         e1000_mng_mode_none = 0,
  39         e1000_mng_mode_asf,
  40         e1000_mng_mode_pt,
  41         e1000_mng_mode_ipmi,
  42         e1000_mng_mode_host_if_only
  43 };
  44
  45 #define E1000_FACTPS_MNGCG                      0x20000000
  46
  47 #define E1000_FWSM_MODE_MASK                    0xE
  48 #define E1000_FWSM_MODE_SHIFT                   1
  49
  50 #define E1000_MNG_IAMT_MODE                     0x3
  51 #define E1000_MNG_DHCP_COOKIE_LENGTH            0x10
  52 #define E1000_MNG_DHCP_COOKIE_OFFSET            0x6F0
  53 #define E1000_MNG_DHCP_COMMAND_TIMEOUT          10
  54 #define E1000_MNG_DHCP_TX_PAYLOAD_CMD           64
  55 #define E1000_MNG_DHCP_COOKIE_STATUS_PARSING    0x1
  56 #define E1000_MNG_DHCP_COOKIE_STATUS_VLAN       0x2
  57
  58 #define E1000_VFTA_ENTRY_SHIFT                  5
  59 #define E1000_VFTA_ENTRY_MASK                   0x7F
  60 #define E1000_VFTA_ENTRY_BIT_SHIFT_MASK         0x1F
  61
  62 #define E1000_HICR_EN                   0x01    /* Enable bit - RO */
  63 /* Driver sets this bit when done to put command in RAM */
  64 #define E1000_HICR_C                    0x02
  65 #define E1000_HICR_SV                   0x04    /* Status Validity */
  66 #define E1000_HICR_FW_RESET_ENABLE      0x40
  67 #define E1000_HICR_FW_RESET             0x80
  68
  69 /* Intel(R) Active Management Technology signature */
  70 #define E1000_IAMT_SIGNATURE            0x544D4149
  71
  72 #endif