/[dynamips]/upstream/dynamips-0.2.8-RC1/dev_c3600_eth.c
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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upstream/dynamips-0.2.7/dev_c3600_eth.c revision 10 by dpavlin, Sat Oct 6 16:29:14 2007 UTC upstream/dynamips-0.2.8-RC1/dev_c3600_eth.c revision 11 by dpavlin, Sat Oct 6 16:33:40 2007 UTC
# Line 34  struct nm_eth_data { Line 34  struct nm_eth_data {
34   *   *
35   * Add an Ethernet Network Module into specified slot.   * Add an Ethernet Network Module into specified slot.
36   */   */
37  static int dev_c3600_nm_eth_init(c3600_t *router,char *name,u_int nm_bay,  static int dev_c3600_nm_eth_init(vm_instance_t *vm,struct cisco_card *card,
38                                   int nr_port,int interface_type,                                   int nr_port,int interface_type,
39                                   const struct cisco_eeprom *eeprom)                                   const struct cisco_eeprom *eeprom)
40  {  {
41     struct nm_bay_info *bay_info;     struct nm_bay_info *bay_info;
42     struct nm_eth_data *data;     struct nm_eth_data *data;
43       u_int slot = card->slot_id;
44       u_int chassis_id;
45     int i;     int i;
46    
47     /* Allocate the private data structure */     /* Allocate the private data structure */
48     if (!(data = malloc(sizeof(*data)))) {     if (!(data = malloc(sizeof(*data)))) {
49        fprintf(stderr,"%s: out of memory\n",name);        vm_error(vm,"%s: out of memory.\n",card->dev_name);
50        return(-1);        return(-1);
51     }     }
52    
53     memset(data,0,sizeof(*data));     memset(data,0,sizeof(*data));
54     data->nr_port = nr_port;     data->nr_port = nr_port;
55    
56       /* Set the PCI bus */
57       card->pci_bus = vm->slots_pci_bus[slot];
58    
59     /* Set the EEPROM */     /* Set the EEPROM */
60     c3600_nm_set_eeprom(router,nm_bay,eeprom);     cisco_card_set_eeprom(vm,card,eeprom);
61       c3600_set_slot_eeprom(VM_C3600(vm),slot,&card->eeprom);
62    
63     /* Get PCI bus info about this bay */     /* Get PCI bus info about this bay */
64     bay_info = c3600_nm_get_bay_info(c3600_chassis_get_id(router),nm_bay);     chassis_id = c3600_chassis_get_id(VM_C3600(vm));
65       bay_info = c3600_nm_get_bay_info(chassis_id,slot);
66                
67     if (!bay_info) {     if (!bay_info) {
68        fprintf(stderr,"%s: unable to get info for NM bay %u\n",name,nm_bay);        vm_error(vm,"unable to get info for NM bay %u\n",slot);
69        return(-1);        return(-1);
70     }     }
71    
72     /* Create the AMD Am971c971 chip(s) */     /* Create the AMD Am971c971 chip(s) */
73     for(i=0;i<data->nr_port;i++) {     for(i=0;i<data->nr_port;i++) {
74        data->port[i] = dev_am79c971_init(router->vm,name,interface_type,        data->port[i] = dev_am79c971_init(vm,card->dev_name,interface_type,
75                                          router->nm_bay[nm_bay].pci_map,                                          card->pci_bus,bay_info->pci_device+i,
76                                          bay_info->pci_device + i,                                          c3600_net_irq_for_slot_port(slot,i));
                                         c3600_net_irq_for_slot_port(nm_bay,i));  
77     }     }
78    
79     /* Store device info into the router structure */     /* Store device info into the router structure */
80     return(c3600_nm_set_drvinfo(router,nm_bay,data));     card->drv_info = data;
81       return(0);
82  }  }
83    
84  /* Remove an Ethernet NM from the specified slot */  /* Remove an Ethernet NM from the specified slot */
85  static int dev_c3600_nm_eth_shutdown(c3600_t *router,u_int nm_bay)  static int dev_c3600_nm_eth_shutdown(vm_instance_t *vm,struct cisco_card *card)
86  {  {
87     struct c3600_nm_bay *bay;     struct nm_eth_data *data = card->drv_info;
    struct nm_eth_data *data;  
88     int i;     int i;
89    
    if (!(bay = c3600_nm_get_info(router,nm_bay)))  
       return(-1);  
   
    data = bay->drv_info;  
   
90     /* Remove the NM EEPROM */     /* Remove the NM EEPROM */
91     c3600_nm_unset_eeprom(router,nm_bay);     cisco_card_unset_eeprom(card);
92       c3600_set_slot_eeprom(VM_C3600(vm),card->slot_id,NULL);
93    
94     /* Remove the AMD Am79c971 chips */     /* Remove the AMD Am79c971 chips */
95     for(i=0;i<data->nr_port;i++)     for(i=0;i<data->nr_port;i++)
# Line 98  static int dev_c3600_nm_eth_shutdown(c36 Line 100  static int dev_c3600_nm_eth_shutdown(c36
100  }  }
101    
102  /* Bind a Network IO descriptor */  /* Bind a Network IO descriptor */
103  static int dev_c3600_nm_eth_set_nio(c3600_t *router,u_int nm_bay,  static int dev_c3600_nm_eth_set_nio(vm_instance_t *vm,struct cisco_card *card,
104                                      u_int port_id,netio_desc_t *nio)                                      u_int port_id,netio_desc_t *nio)
105  {  {
106     struct nm_eth_data *d;     struct nm_eth_data *d = card->drv_info;
   
    d = c3600_nm_get_drvinfo(router,nm_bay);  
107    
108     if (!d || (port_id >= d->nr_port))     if (!d || (port_id >= d->nr_port))
109        return(-1);        return(-1);
# Line 113  static int dev_c3600_nm_eth_set_nio(c360 Line 113  static int dev_c3600_nm_eth_set_nio(c360
113  }  }
114    
115  /* Unbind a Network IO descriptor */  /* Unbind a Network IO descriptor */
116  static int dev_c3600_nm_eth_unset_nio(c3600_t *router,u_int nm_bay,  static int dev_c3600_nm_eth_unset_nio(vm_instance_t *vm,
117                                          struct cisco_card *card,
118                                        u_int port_id)                                        u_int port_id)
119  {  {
120     struct nm_eth_data *d;     struct nm_eth_data *d = card->drv_info;
   
    d = c3600_nm_get_drvinfo(router,nm_bay);  
121    
122     if (!d || (port_id >= d->nr_port))     if (!d || (port_id >= d->nr_port))
123        return(-1);        return(-1);
# Line 136  static int dev_c3600_nm_eth_unset_nio(c3 Line 135  static int dev_c3600_nm_eth_unset_nio(c3
135   *   *
136   * Add a NM-1E Network Module into specified slot.   * Add a NM-1E Network Module into specified slot.
137   */   */
138  static int dev_c3600_nm_1e_init(c3600_t *router,char *name,u_int nm_bay)  static int dev_c3600_nm_1e_init(vm_instance_t *vm,struct cisco_card *card)
139  {  {
140     return(dev_c3600_nm_eth_init(router,name,nm_bay,1,AM79C971_TYPE_10BASE_T,     return(dev_c3600_nm_eth_init(vm,card,1,AM79C971_TYPE_10BASE_T,
141                                  cisco_eeprom_find_nm("NM-1E")));                                  cisco_eeprom_find_nm("NM-1E")));
142  }  }
143    
# Line 151  static int dev_c3600_nm_1e_init(c3600_t Line 150  static int dev_c3600_nm_1e_init(c3600_t
150   *   *
151   * Add a NM-4E Network Module into specified slot.   * Add a NM-4E Network Module into specified slot.
152   */   */
153  static int dev_c3600_nm_4e_init(c3600_t *router,char *name,u_int nm_bay)  static int dev_c3600_nm_4e_init(vm_instance_t *vm,struct cisco_card *card)
154  {  {
155     return(dev_c3600_nm_eth_init(router,name,nm_bay,4,AM79C971_TYPE_10BASE_T,     return(dev_c3600_nm_eth_init(vm,card,4,AM79C971_TYPE_10BASE_T,
156                                  cisco_eeprom_find_nm("NM-4E")));                                  cisco_eeprom_find_nm("NM-4E")));
157  }  }
158    
# Line 166  static int dev_c3600_nm_4e_init(c3600_t Line 165  static int dev_c3600_nm_4e_init(c3600_t
165   *   *
166   * Add a NM-1FE-TX Network Module into specified slot.   * Add a NM-1FE-TX Network Module into specified slot.
167   */   */
168  static int dev_c3600_nm_1fe_tx_init(c3600_t *router,char *name,u_int nm_bay)  static int dev_c3600_nm_1fe_tx_init(vm_instance_t *vm,struct cisco_card *card)
169  {  {
170     return(dev_c3600_nm_eth_init(router,name,nm_bay,1,AM79C971_TYPE_100BASE_TX,     return(dev_c3600_nm_eth_init(vm,card,1,AM79C971_TYPE_100BASE_TX,
171                                  cisco_eeprom_find_nm("NM-1FE-TX")));                                  cisco_eeprom_find_nm("NM-1FE-TX")));
172  }  }
173    
# Line 177  static int dev_c3600_nm_1fe_tx_init(c360 Line 176  static int dev_c3600_nm_1fe_tx_init(c360
176  /* ====================================================================== */  /* ====================================================================== */
177    
178  /* Add a NM-16ESW */  /* Add a NM-16ESW */
179  static int dev_c3600_nm_16esw_init(c3600_t *router,char *name,u_int nm_bay)  static int dev_c3600_nm_16esw_init(vm_instance_t *vm,struct cisco_card *card)
180  {  {
181     struct nm_bay_info *bay_info;     struct nm_bay_info *bay_info;
182     struct nm_16esw_data *data;     struct nm_16esw_data *data;
183       u_int slot = card->slot_id;
184       u_int chassis_id;
185    
186       /* Set the PCI bus */
187       card->pci_bus = vm->slots_pci_bus[slot];
188    
189     /* Set the EEPROM */     /* Set the EEPROM */
190     c3600_nm_set_eeprom(router,nm_bay,cisco_eeprom_find_nm("NM-16ESW"));     cisco_card_set_eeprom(vm,card,cisco_eeprom_find_nm("NM-16ESW"));
191     dev_nm_16esw_burn_mac_addr(router->vm,nm_bay,     dev_nm_16esw_burn_mac_addr(vm,slot,&card->eeprom);
192                                &router->nm_bay[nm_bay].eeprom);     c3600_set_slot_eeprom(VM_C3600(vm),slot,&card->eeprom);
193    
194     /* Get PCI bus info about this bay */     /* Get PCI bus info about this bay */
195     bay_info = c3600_nm_get_bay_info(c3600_chassis_get_id(router),nm_bay);     chassis_id = c3600_chassis_get_id(VM_C3600(vm));
196       bay_info = c3600_nm_get_bay_info(chassis_id,slot);
197                
198     if (!bay_info) {     if (!bay_info) {
199        fprintf(stderr,"%s: unable to get info for NM bay %u\n",name,nm_bay);        vm_error(vm,"unable to get info for NM bay %u\n",slot);
200        return(-1);        return(-1);
201     }     }
202    
203     /* Create the device */     /* Create the device */
204     data = dev_nm_16esw_init(router->vm,name,nm_bay,     data = dev_nm_16esw_init(vm,card->dev_name,slot,
205                              router->nm_bay[nm_bay].pci_map,                              card->pci_bus,bay_info->pci_device,
206                              bay_info->pci_device,                              c3600_net_irq_for_slot_port(slot,0));
                             c3600_net_irq_for_slot_port(nm_bay,0));  
207    
208     /* Store device info into the router structure */     /* Store device info into the router structure */
209     return(c3600_nm_set_drvinfo(router,nm_bay,data));     card->drv_info = data;
210       return(0);
211  }  }
212    
213  /* Remove a NM-16ESW from the specified slot */  /* Remove a NM-16ESW from the specified slot */
214  static int dev_c3600_nm_16esw_shutdown(c3600_t *router,u_int nm_bay)  static int
215    dev_c3600_nm_16esw_shutdown(vm_instance_t *vm,struct cisco_card *card)
216  {  {
217     struct c3600_nm_bay *bay;     struct nm_16esw_data *data = card->drv_info;
    struct nm_16esw_data *data;  
   
    if (!(bay = c3600_nm_get_info(router,nm_bay)))  
       return(-1);  
   
    data = bay->drv_info;  
218    
219     /* Remove the NM EEPROM */     /* Remove the NM EEPROM */
220     c3600_nm_unset_eeprom(router,nm_bay);     cisco_card_unset_eeprom(card);
221       c3600_set_slot_eeprom(VM_C3600(vm),card->slot_id,NULL);
222    
223     /* Remove the BCM5600 chip */     /* Remove the BCM5600 chip */
224     dev_nm_16esw_remove(data);     dev_nm_16esw_remove(data);
# Line 225  static int dev_c3600_nm_16esw_shutdown(c Line 226  static int dev_c3600_nm_16esw_shutdown(c
226  }  }
227    
228  /* Bind a Network IO descriptor */  /* Bind a Network IO descriptor */
229  static int dev_c3600_nm_16esw_set_nio(c3600_t *router,u_int nm_bay,  static int
230                                        u_int port_id,netio_desc_t *nio)  dev_c3600_nm_16esw_set_nio(vm_instance_t *vm,struct cisco_card *card,
231                               u_int port_id,netio_desc_t *nio)
232  {  {
233     struct nm_16esw_data *d;     struct nm_16esw_data *d = card->drv_info;
   
    d = c3600_nm_get_drvinfo(router,nm_bay);  
234     dev_nm_16esw_set_nio(d,port_id,nio);     dev_nm_16esw_set_nio(d,port_id,nio);
235     return(0);     return(0);
236  }  }
237    
238  /* Unbind a Network IO descriptor */  /* Unbind a Network IO descriptor */
239  static int dev_c3600_nm_16esw_unset_nio(c3600_t *router,u_int nm_bay,  static int dev_c3600_nm_16esw_unset_nio(vm_instance_t *vm,
240                                            struct cisco_card *card,
241                                          u_int port_id)                                          u_int port_id)
242  {  {
243     struct nm_16esw_data *d;     struct nm_16esw_data *d = card->drv_info;
   
    d = c3600_nm_get_drvinfo(router,nm_bay);  
244     dev_nm_16esw_unset_nio(d,port_id);     dev_nm_16esw_unset_nio(d,port_id);
245     return(0);     return(0);
246  }  }
247    
248  /* Show debug info */  /* Show debug info */
249  static int dev_c3600_nm_16esw_show_info(c3600_t *router,u_int nm_bay)  static int
250    dev_c3600_nm_16esw_show_info(vm_instance_t *vm,struct cisco_card *card)
251  {  {
252     struct nm_16esw_data *d;     struct nm_16esw_data *d = card->drv_info;
   
    d = c3600_nm_get_drvinfo(router,nm_bay);  
253     dev_nm_16esw_show_info(d);     dev_nm_16esw_show_info(d);
254     return(0);     return(0);
255  }  }
# Line 286  static const struct cisco_eeprom eeprom_ Line 284  static const struct cisco_eeprom eeprom_
284   *   *
285   * Add Leopard-2FE (only Cisco 3660, in slot 0).   * Add Leopard-2FE (only Cisco 3660, in slot 0).
286   */   */
287  static int dev_c3600_leopard_2fe_init(c3600_t *router,char *name,u_int nm_bay)  static int
288    dev_c3600_leopard_2fe_init(vm_instance_t *vm,struct cisco_card *card)
289  {  {
290     if (nm_bay != 0) {     if (card->slot_id != 0) {
291        fprintf(stderr,"C3600 %s: Leopard-2FE can only be put in slot 0\n",        vm_error(vm,"dev_c3600_leopard_2fe_init: bad slot %u specified.\n",
292                router->vm->name);                 card->slot_id);
293        return(-1);        return(-1);
294     }     }
295    
296     return(dev_c3600_nm_eth_init(router,name,0,2,AM79C971_TYPE_100BASE_TX,     return(dev_c3600_nm_eth_init(vm,card,2,AM79C971_TYPE_100BASE_TX,
297                                  &eeprom_c3600_leopard_2fe));                                  &eeprom_c3600_leopard_2fe));
298  }  }
299    
300  /* ====================================================================== */  /* ====================================================================== */
301    
302  /* NM-1FE-TX driver */  /* NM-1FE-TX driver */
303  struct c3600_nm_driver dev_c3600_nm_1fe_tx_driver = {  struct cisco_card_driver dev_c3600_nm_1fe_tx_driver = {
304     "NM-1FE-TX", 1, 0,     "NM-1FE-TX", 1, 0,
305     dev_c3600_nm_1fe_tx_init,     dev_c3600_nm_1fe_tx_init,
306     dev_c3600_nm_eth_shutdown,     dev_c3600_nm_eth_shutdown,
307       NULL,
308     dev_c3600_nm_eth_set_nio,     dev_c3600_nm_eth_set_nio,
309     dev_c3600_nm_eth_unset_nio,     dev_c3600_nm_eth_unset_nio,
310     NULL,     NULL,
311  };  };
312    
313  /* NM-1E driver */  /* NM-1E driver */
314  struct c3600_nm_driver dev_c3600_nm_1e_driver = {  struct cisco_card_driver dev_c3600_nm_1e_driver = {
315     "NM-1E", 1, 0,     "NM-1E", 1, 0,
316     dev_c3600_nm_1e_init,     dev_c3600_nm_1e_init,
317     dev_c3600_nm_eth_shutdown,     dev_c3600_nm_eth_shutdown,
318       NULL,
319     dev_c3600_nm_eth_set_nio,     dev_c3600_nm_eth_set_nio,
320     dev_c3600_nm_eth_unset_nio,     dev_c3600_nm_eth_unset_nio,
321     NULL,     NULL,
322  };  };
323    
324  /* NM-4E driver */  /* NM-4E driver */
325  struct c3600_nm_driver dev_c3600_nm_4e_driver = {  struct cisco_card_driver dev_c3600_nm_4e_driver = {
326     "NM-4E", 1, 0,     "NM-4E", 1, 0,
327     dev_c3600_nm_4e_init,     dev_c3600_nm_4e_init,
328     dev_c3600_nm_eth_shutdown,     dev_c3600_nm_eth_shutdown,
329       NULL,
330     dev_c3600_nm_eth_set_nio,     dev_c3600_nm_eth_set_nio,
331     dev_c3600_nm_eth_unset_nio,     dev_c3600_nm_eth_unset_nio,
332     NULL,     NULL,
333  };  };
334    
335  /* NM-16ESW driver */  /* NM-16ESW driver */
336  struct c3600_nm_driver dev_c3600_nm_16esw_driver = {  struct cisco_card_driver dev_c3600_nm_16esw_driver = {
337     "NM-16ESW", 1, 0,     "NM-16ESW", 1, 0,
338     dev_c3600_nm_16esw_init,     dev_c3600_nm_16esw_init,
339     dev_c3600_nm_16esw_shutdown,     dev_c3600_nm_16esw_shutdown,
340       NULL,
341     dev_c3600_nm_16esw_set_nio,     dev_c3600_nm_16esw_set_nio,
342     dev_c3600_nm_16esw_unset_nio,     dev_c3600_nm_16esw_unset_nio,
343     dev_c3600_nm_16esw_show_info,     dev_c3600_nm_16esw_show_info,
344  };  };
345    
346  /* Leopard-2FE driver */  /* Leopard-2FE driver */
347  struct c3600_nm_driver dev_c3600_leopard_2fe_driver = {  struct cisco_card_driver dev_c3600_leopard_2fe_driver = {
348     "Leopard-2FE", 1, 0,     "Leopard-2FE", 1, 0,
349     dev_c3600_leopard_2fe_init,     dev_c3600_leopard_2fe_init,
350     dev_c3600_nm_eth_shutdown,     dev_c3600_nm_eth_shutdown,
351       NULL,
352     dev_c3600_nm_eth_set_nio,     dev_c3600_nm_eth_set_nio,
353     dev_c3600_nm_eth_unset_nio,     dev_c3600_nm_eth_unset_nio,
354     NULL,     NULL,
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