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authorDavid Somayajulu <david.somayajulu@qlogic.com>2006-09-19 13:28:00 -0400
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>2006-10-04 14:34:04 -0400
commitafaf5a2d341d33b66b47c2716a263ce593460a08 (patch)
tree70aeac2f11cc644114eead55fa003be8288666f0 /drivers/scsi/qla4xxx/ql4_nvram.h
parented542bed126caeefc6546b276e4af852d4d34f33 (diff)
[SCSI] Initial Commit of qla4xxx
open-iSCSI driver for Qlogic Corporation's iSCSI HBAs Signed-off-by: Ravi Anand <ravi.anand@qlogic.com> Signed-off-by: David Somayajulu <david.somayajulu@qlogic.com> Signed-off-by: Doug Maxey <dwm@bubba.enoyolf.org> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/qla4xxx/ql4_nvram.h')
-rw-r--r--drivers/scsi/qla4xxx/ql4_nvram.h256
1 files changed, 256 insertions, 0 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_nvram.h b/drivers/scsi/qla4xxx/ql4_nvram.h
new file mode 100644
index 000000000000..08e2aed8c6cc
--- /dev/null
+++ b/drivers/scsi/qla4xxx/ql4_nvram.h
@@ -0,0 +1,256 @@
1/*
2 * QLogic iSCSI HBA Driver
3 * Copyright (c) 2003-2006 QLogic Corporation
4 *
5 * See LICENSE.qla4xxx for copyright and licensing details.
6 */
7
8#ifndef _QL4XNVRM_H_
9#define _QL4XNVRM_H_
10
11/*
12 * AM29LV Flash definitions
13 */
14#define FM93C56A_SIZE_8 0x100
15#define FM93C56A_SIZE_16 0x80
16#define FM93C66A_SIZE_8 0x200
17#define FM93C66A_SIZE_16 0x100/* 4010 */
18#define FM93C86A_SIZE_16 0x400/* 4022 */
19
20#define FM93C56A_START 0x1
21
22// Commands
23#define FM93C56A_READ 0x2
24#define FM93C56A_WEN 0x0
25#define FM93C56A_WRITE 0x1
26#define FM93C56A_WRITE_ALL 0x0
27#define FM93C56A_WDS 0x0
28#define FM93C56A_ERASE 0x3
29#define FM93C56A_ERASE_ALL 0x0
30
31/* Command Extentions */
32#define FM93C56A_WEN_EXT 0x3
33#define FM93C56A_WRITE_ALL_EXT 0x1
34#define FM93C56A_WDS_EXT 0x0
35#define FM93C56A_ERASE_ALL_EXT 0x2
36
37/* Address Bits */
38#define FM93C56A_NO_ADDR_BITS_16 8 /* 4010 */
39#define FM93C56A_NO_ADDR_BITS_8 9 /* 4010 */
40#define FM93C86A_NO_ADDR_BITS_16 10 /* 4022 */
41
42/* Data Bits */
43#define FM93C56A_DATA_BITS_16 16
44#define FM93C56A_DATA_BITS_8 8
45
46/* Special Bits */
47#define FM93C56A_READ_DUMMY_BITS 1
48#define FM93C56A_READY 0
49#define FM93C56A_BUSY 1
50#define FM93C56A_CMD_BITS 2
51
52/* Auburn Bits */
53#define AUBURN_EEPROM_DI 0x8
54#define AUBURN_EEPROM_DI_0 0x0
55#define AUBURN_EEPROM_DI_1 0x8
56#define AUBURN_EEPROM_DO 0x4
57#define AUBURN_EEPROM_DO_0 0x0
58#define AUBURN_EEPROM_DO_1 0x4
59#define AUBURN_EEPROM_CS 0x2
60#define AUBURN_EEPROM_CS_0 0x0
61#define AUBURN_EEPROM_CS_1 0x2
62#define AUBURN_EEPROM_CLK_RISE 0x1
63#define AUBURN_EEPROM_CLK_FALL 0x0
64
65/* */
66/* EEPROM format */
67/* */
68struct bios_params {
69 uint16_t SpinUpDelay:1;
70 uint16_t BIOSDisable:1;
71 uint16_t MMAPEnable:1;
72 uint16_t BootEnable:1;
73 uint16_t Reserved0:12;
74 uint8_t bootID0:7;
75 uint8_t bootID0Valid:1;
76 uint8_t bootLUN0[8];
77 uint8_t bootID1:7;
78 uint8_t bootID1Valid:1;
79 uint8_t bootLUN1[8];
80 uint16_t MaxLunsPerTarget;
81 uint8_t Reserved1[10];
82};
83
84struct eeprom_port_cfg {
85
86 /* MTU MAC 0 */
87 u16 etherMtu_mac;
88
89 /* Flow Control MAC 0 */
90 u16 pauseThreshold_mac;
91 u16 resumeThreshold_mac;
92 u16 reserved[13];
93};
94
95struct eeprom_function_cfg {
96 u8 reserved[30];
97
98 /* MAC ADDR */
99 u8 macAddress[6];
100 u8 macAddressSecondary[6];
101 u16 subsysVendorId;
102 u16 subsysDeviceId;
103};
104
105struct eeprom_data {
106 union {
107 struct { /* isp4010 */
108 u8 asic_id[4]; /* x00 */
109 u8 version; /* x04 */
110 u8 reserved; /* x05 */
111 u16 board_id; /* x06 */
112#define EEPROM_BOARDID_ELDORADO 1
113#define EEPROM_BOARDID_PLACER 2
114
115#define EEPROM_SERIAL_NUM_SIZE 16
116 u8 serial_number[EEPROM_SERIAL_NUM_SIZE]; /* x08 */
117
118 /* ExtHwConfig: */
119 /* Offset = 24bytes
120 *
121 * | SSRAM Size| |ST|PD|SDRAM SZ| W| B| SP | |
122 * |15|14|13|12|11|10| 9| 8| 7| 6| 5| 4| 3| 2| 1| 0|
123 * +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
124 */
125 u16 ext_hw_conf; /* x18 */
126 u8 mac0[6]; /* x1A */
127 u8 mac1[6]; /* x20 */
128 u8 mac2[6]; /* x26 */
129 u8 mac3[6]; /* x2C */
130 u16 etherMtu; /* x32 */
131 u16 macConfig; /* x34 */
132#define MAC_CONFIG_ENABLE_ANEG 0x0001
133#define MAC_CONFIG_ENABLE_PAUSE 0x0002
134 u16 phyConfig; /* x36 */
135#define PHY_CONFIG_PHY_ADDR_MASK 0x1f
136#define PHY_CONFIG_ENABLE_FW_MANAGEMENT_MASK 0x20
137 u16 topcat; /* x38 */
138#define TOPCAT_PRESENT 0x0100
139#define TOPCAT_MASK 0xFF00
140
141#define EEPROM_UNUSED_1_SIZE 2
142 u8 unused_1[EEPROM_UNUSED_1_SIZE]; /* x3A */
143 u16 bufletSize; /* x3C */
144 u16 bufletCount; /* x3E */
145 u16 bufletPauseThreshold; /* x40 */
146 u16 tcpWindowThreshold50; /* x42 */
147 u16 tcpWindowThreshold25; /* x44 */
148 u16 tcpWindowThreshold0; /* x46 */
149 u16 ipHashTableBaseHi; /* x48 */
150 u16 ipHashTableBaseLo; /* x4A */
151 u16 ipHashTableSize; /* x4C */
152 u16 tcpHashTableBaseHi; /* x4E */
153 u16 tcpHashTableBaseLo; /* x50 */
154 u16 tcpHashTableSize; /* x52 */
155 u16 ncbTableBaseHi; /* x54 */
156 u16 ncbTableBaseLo; /* x56 */
157 u16 ncbTableSize; /* x58 */
158 u16 drbTableBaseHi; /* x5A */
159 u16 drbTableBaseLo; /* x5C */
160 u16 drbTableSize; /* x5E */
161
162#define EEPROM_UNUSED_2_SIZE 4
163 u8 unused_2[EEPROM_UNUSED_2_SIZE]; /* x60 */
164 u16 ipReassemblyTimeout; /* x64 */
165 u16 tcpMaxWindowSizeHi; /* x66 */
166 u16 tcpMaxWindowSizeLo; /* x68 */
167 u32 net_ip_addr0; /* x6A Added for TOE
168 * functionality. */
169 u32 net_ip_addr1; /* x6E */
170 u32 scsi_ip_addr0; /* x72 */
171 u32 scsi_ip_addr1; /* x76 */
172#define EEPROM_UNUSED_3_SIZE 128 /* changed from 144 to account
173 * for ip addresses */
174 u8 unused_3[EEPROM_UNUSED_3_SIZE]; /* x7A */
175 u16 subsysVendorId_f0; /* xFA */
176 u16 subsysDeviceId_f0; /* xFC */
177
178 /* Address = 0x7F */
179#define FM93C56A_SIGNATURE 0x9356
180#define FM93C66A_SIGNATURE 0x9366
181 u16 signature; /* xFE */
182
183#define EEPROM_UNUSED_4_SIZE 250
184 u8 unused_4[EEPROM_UNUSED_4_SIZE]; /* x100 */
185 u16 subsysVendorId_f1; /* x1FA */
186 u16 subsysDeviceId_f1; /* x1FC */
187 u16 checksum; /* x1FE */
188 } __attribute__ ((packed)) isp4010;
189 struct { /* isp4022 */
190 u8 asicId[4]; /* x00 */
191 u8 version; /* x04 */
192 u8 reserved_5; /* x05 */
193 u16 boardId; /* x06 */
194 u8 boardIdStr[16]; /* x08 */
195 u8 serialNumber[16]; /* x18 */
196
197 /* External Hardware Configuration */
198 u16 ext_hw_conf; /* x28 */
199
200 /* MAC 0 CONFIGURATION */
201 struct eeprom_port_cfg macCfg_port0; /* x2A */
202
203 /* MAC 1 CONFIGURATION */
204 struct eeprom_port_cfg macCfg_port1; /* x4A */
205
206 /* DDR SDRAM Configuration */
207 u16 bufletSize; /* x6A */
208 u16 bufletCount; /* x6C */
209 u16 tcpWindowThreshold50; /* x6E */
210 u16 tcpWindowThreshold25; /* x70 */
211 u16 tcpWindowThreshold0; /* x72 */
212 u16 ipHashTableBaseHi; /* x74 */
213 u16 ipHashTableBaseLo; /* x76 */
214 u16 ipHashTableSize; /* x78 */
215 u16 tcpHashTableBaseHi; /* x7A */
216 u16 tcpHashTableBaseLo; /* x7C */
217 u16 tcpHashTableSize; /* x7E */
218 u16 ncbTableBaseHi; /* x80 */
219 u16 ncbTableBaseLo; /* x82 */
220 u16 ncbTableSize; /* x84 */
221 u16 drbTableBaseHi; /* x86 */
222 u16 drbTableBaseLo; /* x88 */
223 u16 drbTableSize; /* x8A */
224 u16 reserved_142[4]; /* x8C */
225
226 /* TCP/IP Parameters */
227 u16 ipReassemblyTimeout; /* x94 */
228 u16 tcpMaxWindowSize; /* x96 */
229 u16 ipSecurity; /* x98 */
230 u8 reserved_156[294]; /* x9A */
231 u16 qDebug[8]; /* QLOGIC USE ONLY x1C0 */
232 struct eeprom_function_cfg funcCfg_fn0; /* x1D0 */
233 u16 reserved_510; /* x1FE */
234
235 /* Address = 512 */
236 u8 oemSpace[432]; /* x200 */
237 struct bios_params sBIOSParams_fn1; /* x3B0 */
238 struct eeprom_function_cfg funcCfg_fn1; /* x3D0 */
239 u16 reserved_1022; /* x3FE */
240
241 /* Address = 1024 */
242 u8 reserved_1024[464]; /* x400 */
243 struct eeprom_function_cfg funcCfg_fn2; /* x5D0 */
244 u16 reserved_1534; /* x5FE */
245
246 /* Address = 1536 */
247 u8 reserved_1536[432]; /* x600 */
248 struct bios_params sBIOSParams_fn3; /* x7B0 */
249 struct eeprom_function_cfg funcCfg_fn3; /* x7D0 */
250 u16 checksum; /* x7FE */
251 } __attribute__ ((packed)) isp4022;
252 };
253};
254
255
256#endif /* _QL4XNVRM_H_ */
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-28 15:32:48 -0500