xref: /titanic_50/usr/src/uts/common/io/e1000api/e1000_manage.h (revision 42cc51e07cdbcad3b9aca8d9d991fc09b251feb7)
1 /******************************************************************************
2 
3   Copyright (c) 2001-2015, Intel Corporation
4   All rights reserved.
5 
6   Redistribution and use in source and binary forms, with or without
7   modification, are permitted provided that the following conditions are met:
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10       this list of conditions and the following disclaimer.
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18       this software without specific prior written permission.
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32 ******************************************************************************/
33 /*$FreeBSD$*/
34 
35 #ifndef _E1000_MANAGE_H_
36 #define _E1000_MANAGE_H_
37 
38 bool e1000_check_mng_mode_generic(struct e1000_hw *hw);
39 bool e1000_enable_tx_pkt_filtering_generic(struct e1000_hw *hw);
40 s32  e1000_mng_enable_host_if_generic(struct e1000_hw *hw);
41 s32  e1000_mng_host_if_write_generic(struct e1000_hw *hw, u8 *buffer,
42 				     u16 length, u16 offset, u8 *sum);
43 s32  e1000_mng_write_cmd_header_generic(struct e1000_hw *hw,
44 				     struct e1000_host_mng_command_header *hdr);
45 s32  e1000_mng_write_dhcp_info_generic(struct e1000_hw *hw,
46 				       u8 *buffer, u16 length);
47 bool e1000_enable_mng_pass_thru(struct e1000_hw *hw);
48 u8 e1000_calculate_checksum(u8 *buffer, u32 length);
49 s32 e1000_host_interface_command(struct e1000_hw *hw, u8 *buffer, u32 length);
50 s32 e1000_load_firmware(struct e1000_hw *hw, u8 *buffer, u32 length);
51 
52 enum e1000_mng_mode {
53 	e1000_mng_mode_none = 0,
54 	e1000_mng_mode_asf,
55 	e1000_mng_mode_pt,
56 	e1000_mng_mode_ipmi,
57 	e1000_mng_mode_host_if_only
58 };
59 
60 #define E1000_FACTPS_MNGCG			0x20000000
61 
62 #define E1000_FWSM_MODE_MASK			0xE
63 #define E1000_FWSM_MODE_SHIFT			1
64 #define E1000_FWSM_FW_VALID			0x00008000
65 #define E1000_FWSM_HI_EN_ONLY_MODE		0x4
66 
67 #define E1000_MNG_IAMT_MODE			0x3
68 #define E1000_MNG_DHCP_COOKIE_LENGTH		0x10
69 #define E1000_MNG_DHCP_COOKIE_OFFSET		0x6F0
70 #define E1000_MNG_DHCP_COMMAND_TIMEOUT		10
71 #define E1000_MNG_DHCP_TX_PAYLOAD_CMD		64
72 #define E1000_MNG_DHCP_COOKIE_STATUS_PARSING	0x1
73 #define E1000_MNG_DHCP_COOKIE_STATUS_VLAN	0x2
74 
75 #define E1000_VFTA_ENTRY_SHIFT			5
76 #define E1000_VFTA_ENTRY_MASK			0x7F
77 #define E1000_VFTA_ENTRY_BIT_SHIFT_MASK		0x1F
78 
79 #define E1000_HI_MAX_BLOCK_BYTE_LENGTH		1792 /* Num of bytes in range */
80 #define E1000_HI_MAX_BLOCK_DWORD_LENGTH		448 /* Num of dwords in range */
81 #define E1000_HI_COMMAND_TIMEOUT		500 /* Process HI cmd limit */
82 #define E1000_HI_FW_BASE_ADDRESS		0x10000
83 #define E1000_HI_FW_MAX_LENGTH			(64 * 1024) /* Num of bytes */
84 #define E1000_HI_FW_BLOCK_DWORD_LENGTH		256 /* Num of DWORDs per page */
85 #define E1000_HICR_MEMORY_BASE_EN		0x200 /* MB Enable bit - RO */
86 #define E1000_HICR_EN			0x01  /* Enable bit - RO */
87 /* Driver sets this bit when done to put command in RAM */
88 #define E1000_HICR_C			0x02
89 #define E1000_HICR_SV			0x04  /* Status Validity */
90 #define E1000_HICR_FW_RESET_ENABLE	0x40
91 #define E1000_HICR_FW_RESET		0x80
92 
93 /* Intel(R) Active Management Technology signature */
94 #define E1000_IAMT_SIGNATURE		0x544D4149
95 
96 #endif
97