1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
2 | /* |
3 | * QLogic iSCSI HBA Driver |
4 | * Copyright (c) 2003-2013 QLogic Corporation |
5 | */ |
6 | |
7 | #ifndef _QL4XNVRM_H_ |
8 | #define _QL4XNVRM_H_ |
9 | |
10 | /** |
11 | * AM29LV Flash definitions |
12 | **/ |
13 | #define FM93C56A_SIZE_8 0x100 |
14 | #define FM93C56A_SIZE_16 0x80 |
15 | #define FM93C66A_SIZE_8 0x200 |
16 | #define FM93C66A_SIZE_16 0x100/* 4010 */ |
17 | #define FM93C86A_SIZE_16 0x400/* 4022 */ |
18 | |
19 | #define FM93C56A_START 0x1 |
20 | |
21 | /* Commands */ |
22 | #define FM93C56A_READ 0x2 |
23 | #define FM93C56A_WEN 0x0 |
24 | #define FM93C56A_WRITE 0x1 |
25 | #define FM93C56A_WRITE_ALL 0x0 |
26 | #define FM93C56A_WDS 0x0 |
27 | #define FM93C56A_ERASE 0x3 |
28 | #define FM93C56A_ERASE_ALL 0x0 |
29 | |
30 | /* Command Extensions */ |
31 | #define FM93C56A_WEN_EXT 0x3 |
32 | #define FM93C56A_WRITE_ALL_EXT 0x1 |
33 | #define FM93C56A_WDS_EXT 0x0 |
34 | #define FM93C56A_ERASE_ALL_EXT 0x2 |
35 | |
36 | /* Address Bits */ |
37 | #define FM93C56A_NO_ADDR_BITS_16 8 /* 4010 */ |
38 | #define FM93C56A_NO_ADDR_BITS_8 9 /* 4010 */ |
39 | #define FM93C86A_NO_ADDR_BITS_16 10 /* 4022 */ |
40 | |
41 | /* Data Bits */ |
42 | #define FM93C56A_DATA_BITS_16 16 |
43 | #define FM93C56A_DATA_BITS_8 8 |
44 | |
45 | /* Special Bits */ |
46 | #define FM93C56A_READ_DUMMY_BITS 1 |
47 | #define FM93C56A_READY 0 |
48 | #define FM93C56A_BUSY 1 |
49 | #define FM93C56A_CMD_BITS 2 |
50 | |
51 | /* Auburn Bits */ |
52 | #define AUBURN_EEPROM_DI 0x8 |
53 | #define AUBURN_EEPROM_DI_0 0x0 |
54 | #define AUBURN_EEPROM_DI_1 0x8 |
55 | #define AUBURN_EEPROM_DO 0x4 |
56 | #define AUBURN_EEPROM_DO_0 0x0 |
57 | #define AUBURN_EEPROM_DO_1 0x4 |
58 | #define AUBURN_EEPROM_CS 0x2 |
59 | #define AUBURN_EEPROM_CS_0 0x0 |
60 | #define AUBURN_EEPROM_CS_1 0x2 |
61 | #define AUBURN_EEPROM_CLK_RISE 0x1 |
62 | #define AUBURN_EEPROM_CLK_FALL 0x0 |
63 | |
64 | /**/ |
65 | /* EEPROM format */ |
66 | /**/ |
67 | struct bios_params { |
68 | uint16_t SpinUpDelay:1; |
69 | uint16_t BIOSDisable:1; |
70 | uint16_t MMAPEnable:1; |
71 | uint16_t BootEnable:1; |
72 | uint16_t Reserved0:12; |
73 | uint8_t bootID0:7; |
74 | uint8_t bootID0Valid:1; |
75 | uint8_t bootLUN0[8]; |
76 | uint8_t bootID1:7; |
77 | uint8_t bootID1Valid:1; |
78 | uint8_t bootLUN1[8]; |
79 | uint16_t MaxLunsPerTarget; |
80 | uint8_t Reserved1[10]; |
81 | }; |
82 | |
83 | struct eeprom_port_cfg { |
84 | |
85 | /* MTU MAC 0 */ |
86 | u16 etherMtu_mac; |
87 | |
88 | /* Flow Control MAC 0 */ |
89 | u16 pauseThreshold_mac; |
90 | u16 resumeThreshold_mac; |
91 | u16 reserved[13]; |
92 | }; |
93 | |
94 | struct eeprom_function_cfg { |
95 | u8 reserved[30]; |
96 | |
97 | /* MAC ADDR */ |
98 | u8 macAddress[6]; |
99 | u8 macAddressSecondary[6]; |
100 | u16 subsysVendorId; |
101 | u16 subsysDeviceId; |
102 | }; |
103 | |
104 | struct eeprom_data { |
105 | union { |
106 | struct { /* isp4010 */ |
107 | u8 asic_id[4]; /* x00 */ |
108 | u8 version; /* x04 */ |
109 | u8 reserved; /* x05 */ |
110 | u16 board_id; /* x06 */ |
111 | #define EEPROM_BOARDID_ELDORADO 1 |
112 | #define EEPROM_BOARDID_PLACER 2 |
113 | |
114 | #define EEPROM_SERIAL_NUM_SIZE 16 |
115 | u8 serial_number[EEPROM_SERIAL_NUM_SIZE]; /* x08 */ |
116 | |
117 | /* ExtHwConfig: */ |
118 | /* Offset = 24bytes |
119 | * |
120 | * | SSRAM Size| |ST|PD|SDRAM SZ| W| B| SP | | |
121 | * |15|14|13|12|11|10| 9| 8| 7| 6| 5| 4| 3| 2| 1| 0| |
122 | * +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ |
123 | */ |
124 | u16 ext_hw_conf; /* x18 */ |
125 | u8 mac0[6]; /* x1A */ |
126 | u8 mac1[6]; /* x20 */ |
127 | u8 mac2[6]; /* x26 */ |
128 | u8 mac3[6]; /* x2C */ |
129 | u16 etherMtu; /* x32 */ |
130 | u16 macConfig; /* x34 */ |
131 | #define MAC_CONFIG_ENABLE_ANEG 0x0001 |
132 | #define MAC_CONFIG_ENABLE_PAUSE 0x0002 |
133 | u16 phyConfig; /* x36 */ |
134 | #define PHY_CONFIG_PHY_ADDR_MASK 0x1f |
135 | #define PHY_CONFIG_ENABLE_FW_MANAGEMENT_MASK 0x20 |
136 | u16 reserved_56; /* x38 */ |
137 | |
138 | #define EEPROM_UNUSED_1_SIZE 2 |
139 | u8 unused_1[EEPROM_UNUSED_1_SIZE]; /* x3A */ |
140 | u16 bufletSize; /* x3C */ |
141 | u16 bufletCount; /* x3E */ |
142 | u16 bufletPauseThreshold; /* x40 */ |
143 | u16 tcpWindowThreshold50; /* x42 */ |
144 | u16 tcpWindowThreshold25; /* x44 */ |
145 | u16 tcpWindowThreshold0; /* x46 */ |
146 | u16 ipHashTableBaseHi; /* x48 */ |
147 | u16 ipHashTableBaseLo; /* x4A */ |
148 | u16 ipHashTableSize; /* x4C */ |
149 | u16 tcpHashTableBaseHi; /* x4E */ |
150 | u16 tcpHashTableBaseLo; /* x50 */ |
151 | u16 tcpHashTableSize; /* x52 */ |
152 | u16 ncbTableBaseHi; /* x54 */ |
153 | u16 ncbTableBaseLo; /* x56 */ |
154 | u16 ncbTableSize; /* x58 */ |
155 | u16 drbTableBaseHi; /* x5A */ |
156 | u16 drbTableBaseLo; /* x5C */ |
157 | u16 drbTableSize; /* x5E */ |
158 | |
159 | #define EEPROM_UNUSED_2_SIZE 4 |
160 | u8 unused_2[EEPROM_UNUSED_2_SIZE]; /* x60 */ |
161 | u16 ipReassemblyTimeout; /* x64 */ |
162 | u16 tcpMaxWindowSizeHi; /* x66 */ |
163 | u16 tcpMaxWindowSizeLo; /* x68 */ |
164 | u32 net_ip_addr0; /* x6A Added for TOE |
165 | * functionality. */ |
166 | u32 net_ip_addr1; /* x6E */ |
167 | u32 scsi_ip_addr0; /* x72 */ |
168 | u32 scsi_ip_addr1; /* x76 */ |
169 | #define EEPROM_UNUSED_3_SIZE 128 /* changed from 144 to account |
170 | * for ip addresses */ |
171 | u8 unused_3[EEPROM_UNUSED_3_SIZE]; /* x7A */ |
172 | u16 subsysVendorId_f0; /* xFA */ |
173 | u16 subsysDeviceId_f0; /* xFC */ |
174 | |
175 | /* Address = 0x7F */ |
176 | #define FM93C56A_SIGNATURE 0x9356 |
177 | #define FM93C66A_SIGNATURE 0x9366 |
178 | u16 signature; /* xFE */ |
179 | |
180 | #define EEPROM_UNUSED_4_SIZE 250 |
181 | u8 unused_4[EEPROM_UNUSED_4_SIZE]; /* x100 */ |
182 | u16 subsysVendorId_f1; /* x1FA */ |
183 | u16 subsysDeviceId_f1; /* x1FC */ |
184 | u16 checksum; /* x1FE */ |
185 | } __attribute__ ((packed)) isp4010; |
186 | struct { /* isp4022 */ |
187 | u8 asicId[4]; /* x00 */ |
188 | u8 version; /* x04 */ |
189 | u8 reserved_5; /* x05 */ |
190 | u16 boardId; /* x06 */ |
191 | u8 boardIdStr[16]; /* x08 */ |
192 | u8 serialNumber[16]; /* x18 */ |
193 | |
194 | /* External Hardware Configuration */ |
195 | u16 ext_hw_conf; /* x28 */ |
196 | |
197 | /* MAC 0 CONFIGURATION */ |
198 | struct eeprom_port_cfg macCfg_port0; /* x2A */ |
199 | |
200 | /* MAC 1 CONFIGURATION */ |
201 | struct eeprom_port_cfg macCfg_port1; /* x4A */ |
202 | |
203 | /* DDR SDRAM Configuration */ |
204 | u16 bufletSize; /* x6A */ |
205 | u16 bufletCount; /* x6C */ |
206 | u16 tcpWindowThreshold50; /* x6E */ |
207 | u16 tcpWindowThreshold25; /* x70 */ |
208 | u16 tcpWindowThreshold0; /* x72 */ |
209 | u16 ipHashTableBaseHi; /* x74 */ |
210 | u16 ipHashTableBaseLo; /* x76 */ |
211 | u16 ipHashTableSize; /* x78 */ |
212 | u16 tcpHashTableBaseHi; /* x7A */ |
213 | u16 tcpHashTableBaseLo; /* x7C */ |
214 | u16 tcpHashTableSize; /* x7E */ |
215 | u16 ncbTableBaseHi; /* x80 */ |
216 | u16 ncbTableBaseLo; /* x82 */ |
217 | u16 ncbTableSize; /* x84 */ |
218 | u16 drbTableBaseHi; /* x86 */ |
219 | u16 drbTableBaseLo; /* x88 */ |
220 | u16 drbTableSize; /* x8A */ |
221 | u16 reserved_142[4]; /* x8C */ |
222 | |
223 | /* TCP/IP Parameters */ |
224 | u16 ipReassemblyTimeout; /* x94 */ |
225 | u16 tcpMaxWindowSize; /* x96 */ |
226 | u16 ipSecurity; /* x98 */ |
227 | u8 reserved_156[294]; /* x9A */ |
228 | u16 qDebug[8]; /* QLOGIC USE ONLY x1C0 */ |
229 | struct eeprom_function_cfg funcCfg_fn0; /* x1D0 */ |
230 | u16 reserved_510; /* x1FE */ |
231 | |
232 | /* Address = 512 */ |
233 | u8 oemSpace[432]; /* x200 */ |
234 | struct bios_params sBIOSParams_fn1; /* x3B0 */ |
235 | struct eeprom_function_cfg funcCfg_fn1; /* x3D0 */ |
236 | u16 reserved_1022; /* x3FE */ |
237 | |
238 | /* Address = 1024 */ |
239 | u8 reserved_1024[464]; /* x400 */ |
240 | struct eeprom_function_cfg funcCfg_fn2; /* x5D0 */ |
241 | u16 reserved_1534; /* x5FE */ |
242 | |
243 | /* Address = 1536 */ |
244 | u8 reserved_1536[432]; /* x600 */ |
245 | struct bios_params sBIOSParams_fn3; /* x7B0 */ |
246 | struct eeprom_function_cfg funcCfg_fn3; /* x7D0 */ |
247 | u16 checksum; /* x7FE */ |
248 | } __attribute__ ((packed)) isp4022; |
249 | }; |
250 | }; |
251 | |
252 | |
253 | #endif /* _QL4XNVRM_H_ */ |
254 | |