xref: /linux/drivers/net/ethernet/intel/igb/e1000_mac.h (revision b889fcf63cb62e7fdb7816565e28f44dbe4a76a5)
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 #include "e1000_i210.h"
37 
38 /*
39  * Functions that should not be called directly from drivers but can be used
40  * by other files in this 'shared code'
41  */
42 s32  igb_blink_led(struct e1000_hw *hw);
43 s32  igb_check_for_copper_link(struct e1000_hw *hw);
44 s32  igb_cleanup_led(struct e1000_hw *hw);
45 s32  igb_config_fc_after_link_up(struct e1000_hw *hw);
46 s32  igb_disable_pcie_master(struct e1000_hw *hw);
47 s32  igb_force_mac_fc(struct e1000_hw *hw);
48 s32  igb_get_auto_rd_done(struct e1000_hw *hw);
49 s32  igb_get_bus_info_pcie(struct e1000_hw *hw);
50 s32  igb_get_hw_semaphore(struct e1000_hw *hw);
51 s32  igb_get_speed_and_duplex_copper(struct e1000_hw *hw, u16 *speed,
52 				       u16 *duplex);
53 s32  igb_id_led_init(struct e1000_hw *hw);
54 s32  igb_led_off(struct e1000_hw *hw);
55 void igb_update_mc_addr_list(struct e1000_hw *hw,
56 	                     u8 *mc_addr_list, u32 mc_addr_count);
57 s32  igb_setup_link(struct e1000_hw *hw);
58 s32  igb_validate_mdi_setting(struct e1000_hw *hw);
59 s32  igb_write_8bit_ctrl_reg(struct e1000_hw *hw, u32 reg,
60 			       u32 offset, u8 data);
61 
62 void igb_clear_hw_cntrs_base(struct e1000_hw *hw);
63 void igb_clear_vfta(struct e1000_hw *hw);
64 void igb_clear_vfta_i350(struct e1000_hw *hw);
65 s32  igb_vfta_set(struct e1000_hw *hw, u32 vid, bool add);
66 void igb_config_collision_dist(struct e1000_hw *hw);
67 void igb_init_rx_addrs(struct e1000_hw *hw, u16 rar_count);
68 void igb_mta_set(struct e1000_hw *hw, u32 hash_value);
69 void igb_put_hw_semaphore(struct e1000_hw *hw);
70 void igb_rar_set(struct e1000_hw *hw, u8 *addr, u32 index);
71 s32  igb_check_alt_mac_addr(struct e1000_hw *hw);
72 
73 bool igb_enable_mng_pass_thru(struct e1000_hw *hw);
74 
75 enum e1000_mng_mode {
76 	e1000_mng_mode_none = 0,
77 	e1000_mng_mode_asf,
78 	e1000_mng_mode_pt,
79 	e1000_mng_mode_ipmi,
80 	e1000_mng_mode_host_if_only
81 };
82 
83 #define E1000_FACTPS_MNGCG    0x20000000
84 
85 #define E1000_FWSM_MODE_MASK  0xE
86 #define E1000_FWSM_MODE_SHIFT 1
87 
88 #define E1000_MNG_DHCP_COOKIE_STATUS_VLAN    0x2
89 
90 extern void e1000_init_function_pointers_82575(struct e1000_hw *hw);
91 
92 #endif
93