1/*******************************************************************************
2
3  Intel(R) Gigabit Ethernet Linux driver
4  Copyright(c) 2007-2012 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  e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
24  Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
25
26*******************************************************************************/
27
28#ifndef _E1000_MAC_H_
29#define _E1000_MAC_H_
30
31#include "e1000_hw.h"
32
33#include "e1000_phy.h"
34#include "e1000_nvm.h"
35#include "e1000_defines.h"
36
37/*
38 * Functions that should not be called directly from drivers but can be used
39 * by other files in this 'shared code'
40 */
41s32  igb_blink_led(struct e1000_hw *hw);
42s32  igb_check_for_copper_link(struct e1000_hw *hw);
43s32  igb_cleanup_led(struct e1000_hw *hw);
44s32  igb_config_fc_after_link_up(struct e1000_hw *hw);
45s32  igb_disable_pcie_master(struct e1000_hw *hw);
46s32  igb_force_mac_fc(struct e1000_hw *hw);
47s32  igb_get_auto_rd_done(struct e1000_hw *hw);
48s32  igb_get_bus_info_pcie(struct e1000_hw *hw);
49s32  igb_get_hw_semaphore(struct e1000_hw *hw);
50s32  igb_get_speed_and_duplex_copper(struct e1000_hw *hw, u16 *speed,
51				       u16 *duplex);
52s32  igb_id_led_init(struct e1000_hw *hw);
53s32  igb_led_off(struct e1000_hw *hw);
54void igb_update_mc_addr_list(struct e1000_hw *hw,
55	                     u8 *mc_addr_list, u32 mc_addr_count);
56s32  igb_setup_link(struct e1000_hw *hw);
57s32  igb_validate_mdi_setting(struct e1000_hw *hw);
58s32  igb_write_8bit_ctrl_reg(struct e1000_hw *hw, u32 reg,
59			       u32 offset, u8 data);
60
61void igb_clear_hw_cntrs_base(struct e1000_hw *hw);
62void igb_clear_vfta(struct e1000_hw *hw);
63void igb_clear_vfta_i350(struct e1000_hw *hw);
64s32  igb_vfta_set(struct e1000_hw *hw, u32 vid, bool add);
65void igb_config_collision_dist(struct e1000_hw *hw);
66void igb_init_rx_addrs(struct e1000_hw *hw, u16 rar_count);
67void igb_mta_set(struct e1000_hw *hw, u32 hash_value);
68void igb_put_hw_semaphore(struct e1000_hw *hw);
69void igb_rar_set(struct e1000_hw *hw, u8 *addr, u32 index);
70s32  igb_check_alt_mac_addr(struct e1000_hw *hw);
71
72bool igb_enable_mng_pass_thru(struct e1000_hw *hw);
73
74enum e1000_mng_mode {
75	e1000_mng_mode_none = 0,
76	e1000_mng_mode_asf,
77	e1000_mng_mode_pt,
78	e1000_mng_mode_ipmi,
79	e1000_mng_mode_host_if_only
80};
81
82#define E1000_FACTPS_MNGCG    0x20000000
83
84#define E1000_FWSM_MODE_MASK  0xE
85#define E1000_FWSM_MODE_SHIFT 1
86
87#define E1000_MNG_DHCP_COOKIE_STATUS_VLAN    0x2
88
89extern void e1000_init_function_pointers_82575(struct e1000_hw *hw);
90
91#endif
92