1 /* Intel(R) Gigabit Ethernet Linux driver
2  * Copyright(c) 2007-2014 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  * You should have received a copy of the GNU General Public License along with
14  * this program; if not, see <http://www.gnu.org/licenses/>.
15  *
16  * The full GNU General Public License is included in this distribution in
17  * the file called "COPYING".
18  *
19  * Contact Information:
20  * e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
21  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
22  */
23 
24 #ifndef _E1000_MAC_H_
25 #define _E1000_MAC_H_
26 
27 #include "e1000_hw.h"
28 
29 #include "e1000_phy.h"
30 #include "e1000_nvm.h"
31 #include "e1000_defines.h"
32 #include "e1000_i210.h"
33 
34 /* Functions that should not be called directly from drivers but can be used
35  * by other files in this 'shared code'
36  */
37 s32  igb_blink_led(struct e1000_hw *hw);
38 s32  igb_check_for_copper_link(struct e1000_hw *hw);
39 s32  igb_cleanup_led(struct e1000_hw *hw);
40 s32  igb_config_fc_after_link_up(struct e1000_hw *hw);
41 s32  igb_disable_pcie_master(struct e1000_hw *hw);
42 s32  igb_force_mac_fc(struct e1000_hw *hw);
43 s32  igb_get_auto_rd_done(struct e1000_hw *hw);
44 s32  igb_get_bus_info_pcie(struct e1000_hw *hw);
45 s32  igb_get_hw_semaphore(struct e1000_hw *hw);
46 s32  igb_get_speed_and_duplex_copper(struct e1000_hw *hw, u16 *speed,
47 				     u16 *duplex);
48 s32  igb_id_led_init(struct e1000_hw *hw);
49 s32  igb_led_off(struct e1000_hw *hw);
50 void igb_update_mc_addr_list(struct e1000_hw *hw,
51 			     u8 *mc_addr_list, u32 mc_addr_count);
52 s32  igb_setup_link(struct e1000_hw *hw);
53 s32  igb_validate_mdi_setting(struct e1000_hw *hw);
54 s32  igb_write_8bit_ctrl_reg(struct e1000_hw *hw, u32 reg,
55 			     u32 offset, u8 data);
56 
57 void igb_clear_hw_cntrs_base(struct e1000_hw *hw);
58 void igb_clear_vfta(struct e1000_hw *hw);
59 void igb_write_vfta(struct e1000_hw *hw, u32 offset, u32 value);
60 s32  igb_vfta_set(struct e1000_hw *hw, u32 vid, u32 vind,
61 		  bool vlan_on, bool vlvf_bypass);
62 void igb_config_collision_dist(struct e1000_hw *hw);
63 void igb_init_rx_addrs(struct e1000_hw *hw, u16 rar_count);
64 void igb_mta_set(struct e1000_hw *hw, u32 hash_value);
65 void igb_put_hw_semaphore(struct e1000_hw *hw);
66 void igb_rar_set(struct e1000_hw *hw, u8 *addr, u32 index);
67 s32  igb_check_alt_mac_addr(struct e1000_hw *hw);
68 
69 bool igb_enable_mng_pass_thru(struct e1000_hw *hw);
70 
71 enum e1000_mng_mode {
72 	e1000_mng_mode_none = 0,
73 	e1000_mng_mode_asf,
74 	e1000_mng_mode_pt,
75 	e1000_mng_mode_ipmi,
76 	e1000_mng_mode_host_if_only
77 };
78 
79 #define E1000_FACTPS_MNGCG	0x20000000
80 
81 #define E1000_FWSM_MODE_MASK	0xE
82 #define E1000_FWSM_MODE_SHIFT	1
83 
84 #define E1000_MNG_DHCP_COOKIE_STATUS_VLAN	0x2
85 
86 void e1000_init_function_pointers_82575(struct e1000_hw *hw);
87 
88 #endif
89