1 |
/* |
2 |
* Cisco router simulation platform. |
3 |
* Copyright (c) 2006 Christophe Fillot. All rights reserved. |
4 |
* |
5 |
* Cisco EEPROM manipulation functions. |
6 |
*/ |
7 |
|
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#include <stdio.h> |
9 |
#include <stdlib.h> |
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#include <string.h> |
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#include <unistd.h> |
12 |
#include <sys/types.h> |
13 |
#include <sys/socket.h> |
14 |
|
15 |
#include "utils.h" |
16 |
#include "cisco_eeprom.h" |
17 |
|
18 |
/* ====================================================================== */ |
19 |
/* NM-1E: 1 Ethernet Port Network Module EEPROM */ |
20 |
/* ====================================================================== */ |
21 |
static m_uint16_t eeprom_nm_1e_data[] = { |
22 |
0x0143, 0x0100, 0x0075, 0xCD81, 0x500D, 0xA201, 0x0000, 0x0000, |
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0x5800, 0x0000, 0x9803, 0x2000, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
24 |
}; |
25 |
|
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/* ====================================================================== */ |
27 |
/* NM-4E: 4 Ethernet Port Network Module EEPROM */ |
28 |
/* ====================================================================== */ |
29 |
static m_uint16_t eeprom_nm_4e_data[] = { |
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0x0142, 0x0100, 0x0075, 0xCD81, 0x500D, 0xA201, 0x0000, 0x0000, |
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0x5800, 0x0000, 0x9803, 0x2000, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
32 |
}; |
33 |
|
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/* ====================================================================== */ |
35 |
/* NM-1FE-TX: 1 FastEthernet Port Network Module EEPROM */ |
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/* ====================================================================== */ |
37 |
static m_uint16_t eeprom_nm_1fe_tx_data[] = { |
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0x0144, 0x0100, 0x0075, 0xCD81, 0x500D, 0xA201, 0x0000, 0x0000, |
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0x5800, 0x0000, 0x9803, 0x2000, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
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}; |
41 |
|
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/* ====================================================================== */ |
43 |
/* NM-16ESW: 16 FastEthernet Port Switch Network Module EEPROM */ |
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/* ====================================================================== */ |
45 |
static m_uint16_t eeprom_nm_16esw_data[] = { |
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0x04FF, 0x4002, 0xA941, 0x0100, 0xC046, 0x0320, 0x003B, 0x3401, |
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0x4245, 0x3080, 0x0000, 0x0000, 0x0203, 0xC18B, 0x3030, 0x3030, |
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0x3030, 0x3030, 0x3030, 0x3003, 0x0081, 0x0000, 0x0000, 0x0400, |
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0xCF06, 0x0013, 0x1A1D, 0x0BD1, 0x4300, 0x11FF, 0xFFFF, 0xFFFF, |
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0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
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0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
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0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
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0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
54 |
}; |
55 |
|
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/* ====================================================================== */ |
57 |
/* NM-4T: 4 Serial Network Module EEPROM */ |
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/* ====================================================================== */ |
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static m_uint16_t eeprom_nm_4t_data[] = { |
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0x0154, 0x0101, 0x009D, 0x2D64, 0x5009, 0x0A02, 0x0000, 0x0000, |
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0x5800, 0x0000, 0x9811, 0x0300, 0x0005, 0xFFFF, 0xFFFF, 0xFFFF, |
62 |
}; |
63 |
|
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/* ====================================================================== */ |
65 |
/* NM-2E2W: 2 Ethernet ports with 2 WIC slots Module EEPROM */ |
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/* ====================================================================== */ |
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static m_uint16_t eeprom_nm_2e2w_data[] = { |
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0x011E, 0x0102, 0x009A, 0xEBB1, 0x5004, 0x9305, 0x0000, 0x0000, |
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0x5000, 0x0000, 0x9808, 0x1217, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
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}; |
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|
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/* ====================================================================== */ |
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/* NM-2W: 2 WIC slots Module EEPROM */ |
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/* ====================================================================== */ |
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static m_uint16_t eeprom_nm_2w_data[] = { |
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0x04FF, 0x4000, 0xD641, 0x0100, 0xC046, 0x0320, 0x0012, 0xBF01, |
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0x4247, 0x3080, 0x0000, 0x0000, 0x0205, 0xC18B, 0x4A41, 0x4430, |
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0x3730, 0x3330, 0x375A, 0x3203, 0x0081, 0x0000, 0x0000, 0x0400, |
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0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
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0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
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0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
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0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
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0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
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}; |
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|
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/* ====================================================================== */ |
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/* NM-1A-OC3MM: 1 ATM OC3 port Module EEPROM */ |
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/* ====================================================================== */ |
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static m_uint16_t eeprom_nm_1a_oc3mm_data[] = { |
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0x019A, 0x0100, 0x015B, 0x41D9, 0x500E, 0x7402, 0x0000, 0x0000, |
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0x7800, 0x0000, 0x0011, 0x2117, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
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}; |
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|
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/* ====================================================================== */ |
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/* NM EEPROMs */ |
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/* ====================================================================== */ |
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|
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static const struct cisco_eeprom eeprom_nm_array[] = { |
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{ "NM-1E", eeprom_nm_1e_data, sizeof(eeprom_nm_1e_data)/2 }, |
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{ "NM-4E", eeprom_nm_4e_data, sizeof(eeprom_nm_4e_data)/2 }, |
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{ "NM-1FE-TX", eeprom_nm_1fe_tx_data, sizeof(eeprom_nm_1fe_tx_data)/2 }, |
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{ "NM-16ESW", eeprom_nm_16esw_data, sizeof(eeprom_nm_16esw_data)/2 }, |
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{ "NM-4T", eeprom_nm_4t_data, sizeof(eeprom_nm_4t_data)/2 }, |
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{ "NM-2E2W", eeprom_nm_2e2w_data, sizeof(eeprom_nm_2e2w_data)/2 }, |
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{ "NM-2W", eeprom_nm_2w_data, sizeof(eeprom_nm_2w_data)/2 }, |
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{ "NM-1A-OC3MM", eeprom_nm_1a_oc3mm_data, |
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sizeof(eeprom_nm_1a_oc3mm_data)/2 }, |
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{ NULL, NULL, 0 }, |
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}; |
110 |
|
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/* Find a NM EEPROM */ |
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const struct cisco_eeprom *cisco_eeprom_find_nm(char *name) |
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{ |
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return(cisco_eeprom_find(eeprom_nm_array,name)); |
115 |
} |
116 |
|
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/* ====================================================================== */ |
118 |
/* PA-FE-TX: 1 FastEthernet Port Adapter EEPROM */ |
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/* ====================================================================== */ |
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static m_uint16_t eeprom_pa_fe_tx_data[] = { |
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0x0111, 0x0102, 0xffff, 0xffff, 0x4906, 0x9804, 0x0000, 0x0000, |
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0x6000, 0x0000, 0x9812, 0x1700, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
123 |
}; |
124 |
|
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/* ====================================================================== */ |
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/* PA-2FE-TX: 2 FastEthernet Port Adapter EEPROM */ |
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/* ====================================================================== */ |
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static m_uint16_t eeprom_pa_2fe_tx_data[] = { |
129 |
0x04FF, 0x4002, 0x2441, 0x0100, 0xC18B, 0x5858, 0x5830, 0x3030, |
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0x3030, 0x3030, 0x3082, 0x4915, 0x2C04, 0x4241, 0x3003, 0x0081, |
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0x0000, 0x0000, 0x0400, 0x8000, 0x0000, 0x00CB, 0x9450, 0x412D, |
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0x3246, 0x452D, 0x4658, 0x2020, 0x2020, 0x2020, 0x2020, 0x2020, |
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0x20C0, 0x4603, 0x2000, 0x20A0, 0x04FF, 0xFFFF, 0xFFFF, 0xFFFF, |
134 |
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
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0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
136 |
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
137 |
}; |
138 |
|
139 |
/* ====================================================================== */ |
140 |
/* PA-GE: 1 GigabitEthernet Port Adapter EEPROM */ |
141 |
/* ====================================================================== */ |
142 |
static m_uint16_t eeprom_pa_ge_data[] = { |
143 |
0x0198, 0x0100, 0x0000, 0x0000, 0x000C, 0x4803, 0x0000, 0x0000, |
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0x5000, 0x0000, 0x9906, 0x0300, 0x0001, 0xFFFF, 0xFFFF, 0xFFFF, |
145 |
}; |
146 |
|
147 |
/* ====================================================================== */ |
148 |
/* PA-4E: 4 Ethernet Port Adapter EEPROM */ |
149 |
/* ====================================================================== */ |
150 |
static m_uint16_t eeprom_pa_4e_data[] = { |
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0x0102, 0x010E, 0xFFFF, 0xFFFF, 0x4906, 0x1404, 0x0000, 0x0000, |
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0x5000, 0x0000, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
153 |
}; |
154 |
|
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/* ====================================================================== */ |
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/* PA-8E: 8 Ethernet Port Adapter EEPROM */ |
157 |
/* ====================================================================== */ |
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static m_uint16_t eeprom_pa_8e_data[] = { |
159 |
0x0101, 0x010E, 0xFFFF, 0xFFFF, 0x4906, 0x1404, 0x0000, 0x0000, |
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0x5000, 0x0000, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
161 |
}; |
162 |
|
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/* ====================================================================== */ |
164 |
/* PA-4T+: 4 Serial Port Adapter EEPROM */ |
165 |
/* ====================================================================== */ |
166 |
static m_uint16_t eeprom_pa_4t_data[] = { |
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0x010C, 0x010F, 0xffff, 0xffff, 0x4906, 0x2E07, 0x0000, 0x0000, |
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0x5000, 0x0000, 0x0010, 0x2400, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
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}; |
170 |
|
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/* ====================================================================== */ |
172 |
/* PA-8T: 8 Serial Port Adapter EEPROM */ |
173 |
/* ====================================================================== */ |
174 |
static m_uint16_t eeprom_pa_8t_data[] = { |
175 |
0x010E, 0x010F, 0xffff, 0xffff, 0x4906, 0x2E07, 0x0000, 0x0000, |
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0x5000, 0x0000, 0x0010, 0x2400, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
177 |
}; |
178 |
|
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/* ====================================================================== */ |
180 |
/* PA-A1: 1 ATM Port Adapter EEPROM */ |
181 |
/* ====================================================================== */ |
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static m_uint16_t eeprom_pa_a1_data[] = { |
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0x0117, 0x010F, 0xffff, 0xffff, 0x4906, 0x2E07, 0x0000, 0x0000, |
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0x5000, 0x0000, 0x0010, 0x2400, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
185 |
}; |
186 |
|
187 |
/* ====================================================================== */ |
188 |
/* PA-POS-OC3: 1 POS Port Adapter EEPROM */ |
189 |
/* ====================================================================== */ |
190 |
static m_uint16_t eeprom_pa_pos_oc3_data[] = { |
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0x0196, 0x0202, 0xffff, 0xffff, 0x490C, 0x7806, 0x0000, 0x0000, |
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0x5000, 0x0000, 0x0208, 0x1900, 0x0000, 0xFFFF, 0xFFFF, 0xFFFF, |
193 |
}; |
194 |
|
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/* ====================================================================== */ |
196 |
/* PA-4B: 4 BRI Port Adapter EEPROM */ |
197 |
/* ====================================================================== */ |
198 |
static m_uint16_t eeprom_pa_4b_data[] = { |
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0x013D, 0x0202, 0xffff, 0xffff, 0x490C, 0x7806, 0x0000, 0x0000, |
200 |
0x5000, 0x0000, 0x0208, 0x1900, 0x0000, 0xFFFF, 0xFFFF, 0xFFFF, |
201 |
}; |
202 |
|
203 |
/* ====================================================================== */ |
204 |
/* PA-MC-8TE1 */ |
205 |
/* ====================================================================== */ |
206 |
static m_uint16_t eeprom_pa_mc8te1_data[] = { |
207 |
0x04FF, 0x4003, 0x4E41, 0x0200, 0xC18B, 0x4A41, 0x4530, 0x3834, |
208 |
0x3159, 0x3251, 0x3082, 0x491D, 0x7D02, 0x4241, 0x3003, 0x0081, |
209 |
0x0000, 0x0000, 0x0400, 0x8000, 0x0127, 0x9BCB, 0x9450, 0x412D, |
210 |
0x4D43, 0x2D38, 0x5445, 0x312B, 0x2020, 0x2020, 0x2020, 0x2020, |
211 |
0x20C0, 0x4603, 0x2000, 0x4BBB, 0x02FF, 0xFFFF, 0xFFFF, 0xFFFF, |
212 |
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
213 |
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
214 |
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
215 |
}; |
216 |
|
217 |
/* ====================================================================== */ |
218 |
/* PA EEPROMs */ |
219 |
/* ====================================================================== */ |
220 |
|
221 |
static const struct cisco_eeprom eeprom_pa_array[] = { |
222 |
{ "PA-FE-TX", eeprom_pa_fe_tx_data, sizeof(eeprom_pa_fe_tx_data)/2 }, |
223 |
{ "PA-2FE-TX", eeprom_pa_2fe_tx_data, sizeof(eeprom_pa_2fe_tx_data)/2 }, |
224 |
{ "PA-GE", eeprom_pa_ge_data, sizeof(eeprom_pa_ge_data)/2 }, |
225 |
{ "PA-4E", eeprom_pa_4e_data, sizeof(eeprom_pa_4e_data)/2 }, |
226 |
{ "PA-8E", eeprom_pa_8e_data, sizeof(eeprom_pa_8e_data)/2 }, |
227 |
{ "PA-4T+", eeprom_pa_4t_data, sizeof(eeprom_pa_4t_data)/2 }, |
228 |
{ "PA-8T", eeprom_pa_8t_data, sizeof(eeprom_pa_8t_data)/2 }, |
229 |
{ "PA-A1", eeprom_pa_a1_data, sizeof(eeprom_pa_a1_data)/2 }, |
230 |
{ "PA-POS-OC3", eeprom_pa_pos_oc3_data, sizeof(eeprom_pa_pos_oc3_data)/2 }, |
231 |
{ "PA-4B", eeprom_pa_4b_data, sizeof(eeprom_pa_4b_data)/2 }, |
232 |
{ "PA-MC-8TE1", eeprom_pa_mc8te1_data, sizeof(eeprom_pa_mc8te1_data)/2 }, |
233 |
{ NULL, NULL, 0 }, |
234 |
}; |
235 |
|
236 |
/* Find a PA EEPROM */ |
237 |
const struct cisco_eeprom *cisco_eeprom_find_pa(char *name) |
238 |
{ |
239 |
return(cisco_eeprom_find(eeprom_pa_array,name)); |
240 |
} |
241 |
|
242 |
/* ====================================================================== */ |
243 |
/* Utility functions */ |
244 |
/* ====================================================================== */ |
245 |
|
246 |
/* Find an EEPROM in the specified EEPROM array */ |
247 |
const struct cisco_eeprom * |
248 |
cisco_eeprom_find(const struct cisco_eeprom *eeproms,char *name) |
249 |
{ |
250 |
int i; |
251 |
|
252 |
for(i=0;eeproms[i].name;i++) |
253 |
if (!strcmp(eeproms[i].name,name)) |
254 |
return(&eeproms[i]); |
255 |
|
256 |
return NULL; |
257 |
} |
258 |
|
259 |
/* Copy an EEPROM */ |
260 |
int cisco_eeprom_copy(struct cisco_eeprom *dst,const struct cisco_eeprom *src) |
261 |
{ |
262 |
m_uint16_t *data; |
263 |
|
264 |
if (!src || !src) |
265 |
return(-1); |
266 |
|
267 |
cisco_eeprom_free(dst); |
268 |
|
269 |
if (!(data = malloc(src->len << 1))) |
270 |
return(-1); |
271 |
|
272 |
memcpy(data,src->data,src->len << 1); |
273 |
dst->name = src->name; |
274 |
dst->data = data; |
275 |
dst->len = src->len; |
276 |
return(0); |
277 |
} |
278 |
|
279 |
/* Free resources used by an EEPROM */ |
280 |
void cisco_eeprom_free(struct cisco_eeprom *eeprom) |
281 |
{ |
282 |
if (eeprom && eeprom->data) { |
283 |
free(eeprom->data); |
284 |
eeprom->data = NULL; |
285 |
eeprom->len = 0; |
286 |
} |
287 |
} |
288 |
|
289 |
/* Return TRUE if the specified EEPROM contains usable data */ |
290 |
int cisco_eeprom_valid(struct cisco_eeprom *eeprom) |
291 |
{ |
292 |
return((eeprom && eeprom->data) ? TRUE : FALSE); |
293 |
} |
294 |
|
295 |
/* Get a byte from an EEPROM */ |
296 |
int cisco_eeprom_get_byte(struct cisco_eeprom *eeprom, |
297 |
size_t offset,m_uint8_t *val) |
298 |
{ |
299 |
m_uint16_t tmp; |
300 |
|
301 |
if (offset >= (eeprom->len << 1)) |
302 |
return(-1); |
303 |
|
304 |
tmp = eeprom->data[offset >> 1]; |
305 |
|
306 |
if (!(offset & 1)) |
307 |
tmp >>= 8; |
308 |
|
309 |
*val = tmp & 0xFF; |
310 |
return(0); |
311 |
} |
312 |
|
313 |
/* Set a byte to an EEPROM */ |
314 |
int cisco_eeprom_set_byte(struct cisco_eeprom *eeprom, |
315 |
size_t offset,m_uint8_t val) |
316 |
{ |
317 |
m_uint16_t tmp; |
318 |
|
319 |
if (offset >= (eeprom->len << 1)) |
320 |
return(-1); |
321 |
|
322 |
tmp = eeprom->data[offset >> 1]; |
323 |
|
324 |
if (offset & 1) |
325 |
tmp = (tmp & 0xFF00) | val; |
326 |
else |
327 |
tmp = (tmp & 0x00FF) | (val << 8); |
328 |
|
329 |
eeprom->data[offset >> 1] = tmp; |
330 |
return(0); |
331 |
} |
332 |
|
333 |
/* Get an EEPROM region */ |
334 |
int cisco_eeprom_get_region(struct cisco_eeprom *eeprom,size_t offset, |
335 |
m_uint8_t *data,size_t data_len) |
336 |
{ |
337 |
size_t i; |
338 |
|
339 |
for(i=0;i<data_len;i++) { |
340 |
if (cisco_eeprom_get_byte(eeprom,offset+i,&data[i]) == -1) |
341 |
return(-1); |
342 |
} |
343 |
|
344 |
return(0); |
345 |
} |
346 |
|
347 |
/* Set an EEPROM region */ |
348 |
int cisco_eeprom_set_region(struct cisco_eeprom *eeprom,size_t offset, |
349 |
m_uint8_t *data,size_t data_len) |
350 |
{ |
351 |
size_t i; |
352 |
|
353 |
for(i=0;i<data_len;i++) { |
354 |
if (cisco_eeprom_set_byte(eeprom,offset+i,data[i]) == -1) |
355 |
return(-1); |
356 |
} |
357 |
|
358 |
return(0); |
359 |
} |
360 |
|
361 |
/* Get a field of a Cisco EEPROM v4 */ |
362 |
int cisco_eeprom_v4_get_field(struct cisco_eeprom *eeprom,m_uint8_t *type, |
363 |
m_uint8_t *len,size_t *offset) |
364 |
{ |
365 |
m_uint8_t tmp; |
366 |
|
367 |
/* Read field type */ |
368 |
if (cisco_eeprom_get_byte(eeprom,(*offset)++,type) == -1) |
369 |
return(-1); |
370 |
|
371 |
/* No more field */ |
372 |
if (*type == 0xFF) |
373 |
return(0); |
374 |
|
375 |
/* Get field length */ |
376 |
tmp = (*type >> 6) & 0x03; |
377 |
|
378 |
if (tmp == 0x03) { |
379 |
/* Variable len */ |
380 |
if (cisco_eeprom_get_byte(eeprom,(*offset)++,&tmp) == -1) |
381 |
return(-1); |
382 |
|
383 |
*len = tmp & 0x0F; |
384 |
} else { |
385 |
/* Fixed len */ |
386 |
*len = 1 << tmp; |
387 |
} |
388 |
|
389 |
return(1); |
390 |
} |
391 |
|
392 |
/* Dump a Cisco EEPROM with format version 4 */ |
393 |
void cisco_eeprom_v4_dump(struct cisco_eeprom *eeprom) |
394 |
{ |
395 |
m_uint8_t type,len,tmp; |
396 |
size_t i,offset=2; |
397 |
|
398 |
printf("Dumping EEPROM contents:\n"); |
399 |
|
400 |
do { |
401 |
/* Read field */ |
402 |
if (cisco_eeprom_v4_get_field(eeprom,&type,&len,&offset) < 1) |
403 |
break; |
404 |
|
405 |
printf(" Field 0x%2.2x: ",type); |
406 |
|
407 |
for(i=0;i<len;i++) { |
408 |
if (cisco_eeprom_get_byte(eeprom,offset+i,&tmp) == -1) |
409 |
break; |
410 |
|
411 |
printf("%2.2x ",tmp); |
412 |
} |
413 |
|
414 |
printf("\n"); |
415 |
|
416 |
offset += len; |
417 |
}while(offset < (eeprom->len << 1)); |
418 |
} |
419 |
|
420 |
/* Returns the offset of the specified field */ |
421 |
int cisco_eeprom_v4_find_field(struct cisco_eeprom *eeprom, |
422 |
m_uint8_t field_type, |
423 |
size_t *field_offset) |
424 |
{ |
425 |
m_uint8_t type,len; |
426 |
size_t offset=2; |
427 |
|
428 |
do { |
429 |
/* Read field */ |
430 |
if (cisco_eeprom_v4_get_field(eeprom,&type,&len,&offset) < 1) |
431 |
break; |
432 |
|
433 |
if (type == field_type) { |
434 |
*field_offset = offset; |
435 |
return(0); |
436 |
} |
437 |
|
438 |
offset += len; |
439 |
}while(offset < (eeprom->len << 1)); |
440 |
|
441 |
return(-1); |
442 |
} |