15 |
#include "utils.h" |
#include "utils.h" |
16 |
#include "cisco_eeprom.h" |
#include "cisco_eeprom.h" |
17 |
|
|
18 |
|
/* ====================================================================== */ |
19 |
|
/* NM-1E: 1 Ethernet Port Network Module EEPROM */ |
20 |
|
/* ====================================================================== */ |
21 |
|
static const m_uint16_t eeprom_nm_1e_data[] = { |
22 |
|
0x0143, 0x0100, 0x0075, 0xCD81, 0x500D, 0xA201, 0x0000, 0x0000, |
23 |
|
0x5800, 0x0000, 0x9803, 0x2000, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
24 |
|
}; |
25 |
|
|
26 |
|
/* ====================================================================== */ |
27 |
|
/* NM-4E: 4 Ethernet Port Network Module EEPROM */ |
28 |
|
/* ====================================================================== */ |
29 |
|
static const m_uint16_t eeprom_nm_4e_data[] = { |
30 |
|
0x0142, 0x0100, 0x0075, 0xCD81, 0x500D, 0xA201, 0x0000, 0x0000, |
31 |
|
0x5800, 0x0000, 0x9803, 0x2000, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
32 |
|
}; |
33 |
|
|
34 |
|
/* ====================================================================== */ |
35 |
|
/* NM-1FE-TX: 1 FastEthernet Port Network Module EEPROM */ |
36 |
|
/* ====================================================================== */ |
37 |
|
static const m_uint16_t eeprom_nm_1fe_tx_data[] = { |
38 |
|
0x0144, 0x0100, 0x0075, 0xCD81, 0x500D, 0xA201, 0x0000, 0x0000, |
39 |
|
0x5800, 0x0000, 0x9803, 0x2000, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
40 |
|
}; |
41 |
|
|
42 |
|
/* ====================================================================== */ |
43 |
|
/* NM-16ESW: 16 FastEthernet Port Switch Network Module EEPROM */ |
44 |
|
/* ====================================================================== */ |
45 |
|
static m_uint16_t eeprom_nm_16esw_data[] = { |
46 |
|
0x04FF, 0x4002, 0xA941, 0x0100, 0xC046, 0x0320, 0x003B, 0x3401, |
47 |
|
0x4245, 0x3080, 0x0000, 0x0000, 0x0203, 0xC18B, 0x3030, 0x3030, |
48 |
|
0x3030, 0x3030, 0x3030, 0x3003, 0x0081, 0x0000, 0x0000, 0x0400, |
49 |
|
0xCF06, 0x0013, 0x1A1D, 0x0BD1, 0x4300, 0x11FF, 0xFFFF, 0xFFFF, |
50 |
|
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
51 |
|
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
52 |
|
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
53 |
|
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
54 |
|
}; |
55 |
|
|
56 |
|
/* ====================================================================== */ |
57 |
|
/* NM-4T: 4 Serial Network Module EEPROM */ |
58 |
|
/* ====================================================================== */ |
59 |
|
static m_uint16_t eeprom_nm_4t_data[] = { |
60 |
|
0x0154, 0x0101, 0x009D, 0x2D64, 0x5009, 0x0A02, 0x0000, 0x0000, |
61 |
|
0x5800, 0x0000, 0x9811, 0x0300, 0x0005, 0xFFFF, 0xFFFF, 0xFFFF, |
62 |
|
}; |
63 |
|
|
64 |
|
/* ====================================================================== */ |
65 |
|
/* NM EEPROMs */ |
66 |
|
/* ====================================================================== */ |
67 |
|
|
68 |
|
static const struct cisco_eeprom eeprom_nm_array[] = { |
69 |
|
{ "NM-1E", (m_uint16_t *)eeprom_nm_1e_data, sizeof(eeprom_nm_1e_data)/2 }, |
70 |
|
{ "NM-4E", (m_uint16_t *)eeprom_nm_4e_data, sizeof(eeprom_nm_4e_data)/2 }, |
71 |
|
{ "NM-1FE-TX", (m_uint16_t *)eeprom_nm_1fe_tx_data, |
72 |
|
sizeof(eeprom_nm_1fe_tx_data)/2 }, |
73 |
|
{ "NM-16ESW", (m_uint16_t *)eeprom_nm_16esw_data, |
74 |
|
sizeof(eeprom_nm_16esw_data)/2 }, |
75 |
|
{ "NM-4T", eeprom_nm_4t_data, sizeof(eeprom_nm_4t_data)/2 }, |
76 |
|
{ NULL, NULL, 0 }, |
77 |
|
}; |
78 |
|
|
79 |
|
/* Find a NM EEPROM */ |
80 |
|
const struct cisco_eeprom *cisco_eeprom_find_nm(char *name) |
81 |
|
{ |
82 |
|
return(cisco_eeprom_find(eeprom_nm_array,name)); |
83 |
|
} |
84 |
|
|
85 |
|
/* ====================================================================== */ |
86 |
|
/* PA-FE-TX: 1 FastEthernet Port Adapter EEPROM */ |
87 |
|
/* ====================================================================== */ |
88 |
|
static const m_uint16_t eeprom_pa_fe_tx_data[] = { |
89 |
|
0x0111, 0x0102, 0xffff, 0xffff, 0x4906, 0x9804, 0x0000, 0x0000, |
90 |
|
0x6000, 0x0000, 0x9812, 0x1700, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
91 |
|
}; |
92 |
|
|
93 |
|
/* ====================================================================== */ |
94 |
|
/* PA-4E: 4 Ethernet Port Adapter EEPROM */ |
95 |
|
/* ====================================================================== */ |
96 |
|
static const m_uint16_t eeprom_pa_4e_data[] = { |
97 |
|
0x0102, 0x010E, 0xFFFF, 0xFFFF, 0x4906, 0x1404, 0x0000, 0x0000, |
98 |
|
0x5000, 0x0000, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
99 |
|
}; |
100 |
|
|
101 |
|
/* ====================================================================== */ |
102 |
|
/* PA-8E: 8 Ethernet Port Adapter EEPROM */ |
103 |
|
/* ====================================================================== */ |
104 |
|
static const m_uint16_t eeprom_pa_8e_data[] = { |
105 |
|
0x0101, 0x010E, 0xFFFF, 0xFFFF, 0x4906, 0x1404, 0x0000, 0x0000, |
106 |
|
0x5000, 0x0000, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
107 |
|
}; |
108 |
|
|
109 |
|
/* ====================================================================== */ |
110 |
|
/* PA-4T+: 4 Serial Port Adapter EEPROM */ |
111 |
|
/* ====================================================================== */ |
112 |
|
static m_uint16_t eeprom_pa_4t_data[] = { |
113 |
|
0x010C, 0x010F, 0xffff, 0xffff, 0x4906, 0x2E07, 0x0000, 0x0000, |
114 |
|
0x5000, 0x0000, 0x0010, 0x2400, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
115 |
|
}; |
116 |
|
|
117 |
|
/* ====================================================================== */ |
118 |
|
/* PA-8T: 8 Serial Port Adapter EEPROM */ |
119 |
|
/* ====================================================================== */ |
120 |
|
static m_uint16_t eeprom_pa_8t_data[] = { |
121 |
|
0x010E, 0x010F, 0xffff, 0xffff, 0x4906, 0x2E07, 0x0000, 0x0000, |
122 |
|
0x5000, 0x0000, 0x0010, 0x2400, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
123 |
|
}; |
124 |
|
|
125 |
|
/* ====================================================================== */ |
126 |
|
/* PA-A1: 1 ATM Port Adapter EEPROM */ |
127 |
|
/* ====================================================================== */ |
128 |
|
static const m_uint16_t eeprom_pa_a1_data[] = { |
129 |
|
0x0117, 0x010F, 0xffff, 0xffff, 0x4906, 0x2E07, 0x0000, 0x0000, |
130 |
|
0x5000, 0x0000, 0x0010, 0x2400, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
131 |
|
}; |
132 |
|
|
133 |
|
/* ====================================================================== */ |
134 |
|
/* PA-POS-OC3: 1 POS Port Adapter EEPROM */ |
135 |
|
/* ====================================================================== */ |
136 |
|
static const m_uint16_t eeprom_pa_pos_oc3_data[] = { |
137 |
|
0x0196, 0x0202, 0xffff, 0xffff, 0x490C, 0x7806, 0x0000, 0x0000, |
138 |
|
0x5000, 0x0000, 0x0208, 0x1900, 0x0000, 0xFFFF, 0xFFFF, 0xFFFF, |
139 |
|
}; |
140 |
|
|
141 |
|
/* ====================================================================== */ |
142 |
|
/* PA-4B: 4 BRI Port Adapter EEPROM */ |
143 |
|
/* ====================================================================== */ |
144 |
|
static const m_uint16_t eeprom_pa_4b_data[] = { |
145 |
|
0x013D, 0x0202, 0xffff, 0xffff, 0x490C, 0x7806, 0x0000, 0x0000, |
146 |
|
0x5000, 0x0000, 0x0208, 0x1900, 0x0000, 0xFFFF, 0xFFFF, 0xFFFF, |
147 |
|
}; |
148 |
|
|
149 |
|
/* ====================================================================== */ |
150 |
|
/* PA-MC-8TE1 */ |
151 |
|
/* ====================================================================== */ |
152 |
|
static const m_uint16_t eeprom_pa_mc8te1_data[] = { |
153 |
|
0x04FF, 0x4003, 0x4E41, 0x0200, 0xC18B, 0x4A41, 0x4530, 0x3834, |
154 |
|
0x3159, 0x3251, 0x3082, 0x491D, 0x7D02, 0x4241, 0x3003, 0x0081, |
155 |
|
0x0000, 0x0000, 0x0400, 0x8000, 0x0127, 0x9BCB, 0x9450, 0x412D, |
156 |
|
0x4D43, 0x2D38, 0x5445, 0x312B, 0x2020, 0x2020, 0x2020, 0x2020, |
157 |
|
0x20C0, 0x4603, 0x2000, 0x4BBB, 0x02FF, 0xFFFF, 0xFFFF, 0xFFFF, |
158 |
|
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
159 |
|
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
160 |
|
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
161 |
|
}; |
162 |
|
|
163 |
|
/* ====================================================================== */ |
164 |
|
/* PA EEPROMs */ |
165 |
|
/* ====================================================================== */ |
166 |
|
|
167 |
|
static const struct cisco_eeprom eeprom_pa_array[] = { |
168 |
|
{ "PA-FE-TX", (m_uint16_t *)eeprom_pa_fe_tx_data, |
169 |
|
sizeof(eeprom_pa_fe_tx_data)/2 }, |
170 |
|
{ "PA-4E", (m_uint16_t *)eeprom_pa_4e_data, sizeof(eeprom_pa_4e_data)/2 }, |
171 |
|
{ "PA-8E", (m_uint16_t *)eeprom_pa_8e_data, sizeof(eeprom_pa_8e_data)/2 }, |
172 |
|
{ "PA-4T+", eeprom_pa_4t_data, sizeof(eeprom_pa_4t_data)/2 }, |
173 |
|
{ "PA-8T", eeprom_pa_8t_data, sizeof(eeprom_pa_8t_data)/2 }, |
174 |
|
{ "PA-A1", (m_uint16_t *)eeprom_pa_a1_data, sizeof(eeprom_pa_a1_data)/2 }, |
175 |
|
{ "PA-POS-OC3", (m_uint16_t *)eeprom_pa_pos_oc3_data, |
176 |
|
sizeof(eeprom_pa_pos_oc3_data)/2 }, |
177 |
|
{ "PA-4B", (m_uint16_t *)eeprom_pa_4b_data, sizeof(eeprom_pa_4b_data)/2 }, |
178 |
|
{ "PA-MC-8TE1", (m_uint16_t *)eeprom_pa_mc8te1_data, |
179 |
|
sizeof(eeprom_pa_mc8te1_data)/2 }, |
180 |
|
{ NULL, NULL, 0 }, |
181 |
|
}; |
182 |
|
|
183 |
|
/* Find a PA EEPROM */ |
184 |
|
const struct cisco_eeprom *cisco_eeprom_find_pa(char *name) |
185 |
|
{ |
186 |
|
return(cisco_eeprom_find(eeprom_pa_array,name)); |
187 |
|
} |
188 |
|
|
189 |
|
/* ====================================================================== */ |
190 |
|
/* Utility functions */ |
191 |
|
/* ====================================================================== */ |
192 |
|
|
193 |
|
/* Find an EEPROM in the specified EEPROM array */ |
194 |
|
const struct cisco_eeprom * |
195 |
|
cisco_eeprom_find(const struct cisco_eeprom *eeproms,char *name) |
196 |
|
{ |
197 |
|
int i; |
198 |
|
|
199 |
|
for(i=0;eeproms[i].name;i++) |
200 |
|
if (!strcmp(eeproms[i].name,name)) |
201 |
|
return(&eeproms[i]); |
202 |
|
|
203 |
|
return NULL; |
204 |
|
} |
205 |
|
|
206 |
|
/* Copy an EEPROM */ |
207 |
|
int cisco_eeprom_copy(struct cisco_eeprom *dst,const struct cisco_eeprom *src) |
208 |
|
{ |
209 |
|
m_uint16_t *data; |
210 |
|
|
211 |
|
if (!src || !src) |
212 |
|
return(-1); |
213 |
|
|
214 |
|
cisco_eeprom_free(dst); |
215 |
|
|
216 |
|
if (!(data = malloc(src->len << 1))) |
217 |
|
return(-1); |
218 |
|
|
219 |
|
memcpy(data,src->data,src->len << 1); |
220 |
|
dst->name = src->name; |
221 |
|
dst->data = data; |
222 |
|
dst->len = src->len; |
223 |
|
return(0); |
224 |
|
} |
225 |
|
|
226 |
|
/* Free resources used by an EEPROM */ |
227 |
|
void cisco_eeprom_free(struct cisco_eeprom *eeprom) |
228 |
|
{ |
229 |
|
if (eeprom && eeprom->data) { |
230 |
|
free(eeprom->data); |
231 |
|
eeprom->data = NULL; |
232 |
|
eeprom->len = 0; |
233 |
|
} |
234 |
|
} |
235 |
|
|
236 |
|
/* Return TRUE if the specified EEPROM contains usable data */ |
237 |
|
int cisco_eeprom_valid(struct cisco_eeprom *eeprom) |
238 |
|
{ |
239 |
|
return((eeprom && eeprom->data) ? TRUE : FALSE); |
240 |
|
} |
241 |
|
|
242 |
/* Get a byte from an EEPROM */ |
/* Get a byte from an EEPROM */ |
243 |
int cisco_eeprom_get_byte(m_uint16_t *eeprom,size_t eeprom_len, |
int cisco_eeprom_get_byte(struct cisco_eeprom *eeprom, |
244 |
size_t offset,m_uint8_t *val) |
size_t offset,m_uint8_t *val) |
245 |
{ |
{ |
246 |
m_uint16_t tmp; |
m_uint16_t tmp; |
247 |
|
|
248 |
if (offset >= eeprom_len) |
if (offset >= (eeprom->len << 1)) |
249 |
return(-1); |
return(-1); |
250 |
|
|
251 |
tmp = eeprom[offset >> 1]; |
tmp = eeprom->data[offset >> 1]; |
252 |
|
|
253 |
if (!(offset & 1)) |
if (!(offset & 1)) |
254 |
tmp >>= 8; |
tmp >>= 8; |
258 |
} |
} |
259 |
|
|
260 |
/* Set a byte to an EEPROM */ |
/* Set a byte to an EEPROM */ |
261 |
int cisco_eeprom_set_byte(m_uint16_t *eeprom,size_t eeprom_len, |
int cisco_eeprom_set_byte(struct cisco_eeprom *eeprom, |
262 |
size_t offset,m_uint8_t val) |
size_t offset,m_uint8_t val) |
263 |
{ |
{ |
264 |
m_uint16_t tmp; |
m_uint16_t tmp; |
265 |
|
|
266 |
if (offset >= eeprom_len) |
if (offset >= (eeprom->len << 1)) |
267 |
return(-1); |
return(-1); |
268 |
|
|
269 |
tmp = eeprom[offset >> 1]; |
tmp = eeprom->data[offset >> 1]; |
270 |
|
|
271 |
if (offset & 1) |
if (offset & 1) |
272 |
tmp = (tmp & 0xFF00) | val; |
tmp = (tmp & 0xFF00) | val; |
273 |
else |
else |
274 |
tmp = (tmp & 0x00FF) | (val << 8); |
tmp = (tmp & 0x00FF) | (val << 8); |
275 |
|
|
276 |
eeprom[offset >> 1] = tmp; |
eeprom->data[offset >> 1] = tmp; |
277 |
return(0); |
return(0); |
278 |
} |
} |
279 |
|
|
280 |
/* Get an EEPROM region */ |
/* Get an EEPROM region */ |
281 |
int cisco_eeprom_get_region(m_uint16_t *eeprom,size_t eeprom_len, |
int cisco_eeprom_get_region(struct cisco_eeprom *eeprom,size_t offset, |
282 |
size_t offset,m_uint8_t *data,size_t data_len) |
m_uint8_t *data,size_t data_len) |
283 |
{ |
{ |
284 |
size_t i; |
size_t i; |
285 |
|
|
286 |
for(i=0;i<data_len;i++) { |
for(i=0;i<data_len;i++) { |
287 |
if (cisco_eeprom_get_byte(eeprom,eeprom_len,offset+i,&data[i]) == -1) |
if (cisco_eeprom_get_byte(eeprom,offset+i,&data[i]) == -1) |
288 |
return(-1); |
return(-1); |
289 |
} |
} |
290 |
|
|
292 |
} |
} |
293 |
|
|
294 |
/* Set an EEPROM region */ |
/* Set an EEPROM region */ |
295 |
int cisco_eeprom_set_region(m_uint16_t *eeprom,size_t eeprom_len, |
int cisco_eeprom_set_region(struct cisco_eeprom *eeprom,size_t offset, |
296 |
size_t offset,m_uint8_t *data,size_t data_len) |
m_uint8_t *data,size_t data_len) |
297 |
{ |
{ |
298 |
size_t i; |
size_t i; |
299 |
|
|
300 |
for(i=0;i<data_len;i++) { |
for(i=0;i<data_len;i++) { |
301 |
if (cisco_eeprom_set_byte(eeprom,eeprom_len,offset+i,data[i]) == -1) |
if (cisco_eeprom_set_byte(eeprom,offset+i,data[i]) == -1) |
302 |
return(-1); |
return(-1); |
303 |
} |
} |
304 |
|
|
306 |
} |
} |
307 |
|
|
308 |
/* Get a field of a Cisco EEPROM v4 */ |
/* Get a field of a Cisco EEPROM v4 */ |
309 |
int cisco_eeprom_v4_get_field(m_uint16_t *eeprom,size_t eeprom_len, |
int cisco_eeprom_v4_get_field(struct cisco_eeprom *eeprom,m_uint8_t *type, |
310 |
m_uint8_t *type,m_uint8_t *len,size_t *offset) |
m_uint8_t *len,size_t *offset) |
311 |
{ |
{ |
312 |
m_uint8_t tmp; |
m_uint8_t tmp; |
313 |
|
|
314 |
/* Read field type */ |
/* Read field type */ |
315 |
if (cisco_eeprom_get_byte(eeprom,eeprom_len,(*offset)++,type) == -1) |
if (cisco_eeprom_get_byte(eeprom,(*offset)++,type) == -1) |
316 |
return(-1); |
return(-1); |
317 |
|
|
318 |
/* No more field */ |
/* No more field */ |
324 |
|
|
325 |
if (tmp == 0x03) { |
if (tmp == 0x03) { |
326 |
/* Variable len */ |
/* Variable len */ |
327 |
if (cisco_eeprom_get_byte(eeprom,eeprom_len,(*offset)++,&tmp) == -1) |
if (cisco_eeprom_get_byte(eeprom,(*offset)++,&tmp) == -1) |
328 |
return(-1); |
return(-1); |
329 |
|
|
330 |
*len = tmp & 0x0F; |
*len = tmp & 0x0F; |
337 |
} |
} |
338 |
|
|
339 |
/* Dump a Cisco EEPROM with format version 4 */ |
/* Dump a Cisco EEPROM with format version 4 */ |
340 |
void cisco_eeprom_v4_dump(m_uint16_t *eeprom,size_t eeprom_len) |
void cisco_eeprom_v4_dump(struct cisco_eeprom *eeprom) |
341 |
{ |
{ |
342 |
m_uint8_t type,len,tmp; |
m_uint8_t type,len,tmp; |
343 |
size_t i,offset=2; |
size_t i,offset=2; |
346 |
|
|
347 |
do { |
do { |
348 |
/* Read field */ |
/* Read field */ |
349 |
if (cisco_eeprom_v4_get_field(eeprom,eeprom_len,&type,&len,&offset) < 1) |
if (cisco_eeprom_v4_get_field(eeprom,&type,&len,&offset) < 1) |
350 |
break; |
break; |
351 |
|
|
352 |
printf(" Field 0x%2.2x: ",type); |
printf(" Field 0x%2.2x: ",type); |
353 |
|
|
354 |
for(i=0;i<len;i++) { |
for(i=0;i<len;i++) { |
355 |
if (cisco_eeprom_get_byte(eeprom,eeprom_len,offset+i,&tmp) == -1) |
if (cisco_eeprom_get_byte(eeprom,offset+i,&tmp) == -1) |
356 |
break; |
break; |
357 |
|
|
358 |
printf("%2.2x ",tmp); |
printf("%2.2x ",tmp); |
361 |
printf("\n"); |
printf("\n"); |
362 |
|
|
363 |
offset += len; |
offset += len; |
364 |
}while(offset < eeprom_len); |
}while(offset < (eeprom->len << 1)); |
365 |
} |
} |
366 |
|
|
367 |
/* Returns the offset of the specified field */ |
/* Returns the offset of the specified field */ |
368 |
int cisco_eeprom_v4_find_field(m_uint16_t *eeprom,size_t eeprom_len, |
int cisco_eeprom_v4_find_field(struct cisco_eeprom *eeprom, |
369 |
m_uint8_t field_type,size_t *field_offset) |
m_uint8_t field_type, |
370 |
|
size_t *field_offset) |
371 |
{ |
{ |
372 |
m_uint8_t type,len; |
m_uint8_t type,len; |
373 |
size_t offset=2; |
size_t offset=2; |
374 |
|
|
375 |
do { |
do { |
376 |
/* Read field */ |
/* Read field */ |
377 |
if (cisco_eeprom_v4_get_field(eeprom,eeprom_len,&type,&len,&offset) < 1) |
if (cisco_eeprom_v4_get_field(eeprom,&type,&len,&offset) < 1) |
378 |
break; |
break; |
379 |
|
|
380 |
if (type == field_type) { |
if (type == field_type) { |
383 |
} |
} |
384 |
|
|
385 |
offset += len; |
offset += len; |
386 |
}while(offset < eeprom_len); |
}while(offset < (eeprom->len << 1)); |
387 |
|
|
388 |
return(-1); |
return(-1); |
389 |
} |
} |