/[dynamips]/trunk/dev_c7200_serial.c
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upstream/dynamips-0.2.7/dev_c7200_serial.c revision 10 by dpavlin, Sat Oct 6 16:29:14 2007 UTC upstream/dynamips-0.2.8-RC1/dev_c7200_serial.c revision 11 by dpavlin, Sat Oct 6 16:33:40 2007 UTC
# Line 44  Line 44 
44   *   *
45   * Add a PA-4T port adapter into specified slot.   * Add a PA-4T port adapter into specified slot.
46   */   */
47  int dev_c7200_pa_4t_init(c7200_t *router,char *name,u_int pa_bay)  static int dev_c7200_pa_4t_init(vm_instance_t *vm,struct cisco_card *card)
48  {  {
49     struct mueslix_data *data;     struct mueslix_data *data;
50       u_int slot = card->slot_id;
51    
52       /* Set the PCI bus */
53       card->pci_bus = vm->slots_pci_bus[slot];
54    
55     /* Set the EEPROM */     /* Set the EEPROM */
56     c7200_pa_set_eeprom(router,pa_bay,cisco_eeprom_find_pa("PA-4T+"));     cisco_card_set_eeprom(vm,card,cisco_eeprom_find_pa("PA-4T+"));
57       c7200_set_slot_eeprom(VM_C7200(vm),slot,&card->eeprom);
58    
59     /* Create the Mueslix chip */     /* Create the Mueslix chip */
60     data = dev_mueslix_init(router->vm,name,1,     data = dev_mueslix_init(vm,card->dev_name,1,
61                             router->pa_bay[pa_bay].pci_map,0,                             card->pci_bus,0,
62                             c7200_net_irq_for_slot_port(pa_bay,0));                             c7200_net_irq_for_slot_port(slot,0));
63     if (!data) return(-1);     if (!data) return(-1);
64    
65     /* Store device info into the router structure */     /* Store device info into the router structure */
66     return(c7200_pa_set_drvinfo(router,pa_bay,data));     card->drv_info = data;
67       return(0);
68  }  }
69    
70  /* Remove a PA-4T+ from the specified slot */  /* Remove a PA-4T+ from the specified slot */
71  int dev_c7200_pa_4t_shutdown(c7200_t *router,u_int pa_bay)  static int dev_c7200_pa_4t_shutdown(vm_instance_t *vm,struct cisco_card *card)
72  {  {
73     struct c7200_pa_bay *bay;     /* Remove the PA EEPROM */
74       cisco_card_unset_eeprom(card);
75     if (!(bay = c7200_pa_get_info(router,pa_bay)))     c7200_set_slot_eeprom(VM_C7200(vm),card->slot_id,NULL);
76        return(-1);    
77       /* Remove the Mueslix chip */
78     c7200_pa_unset_eeprom(router,pa_bay);     dev_mueslix_remove(card->drv_info);
    dev_mueslix_remove(bay->drv_info);  
79     return(0);     return(0);
80  }  }
81    
82  /* Bind a Network IO descriptor to a specific port */  /* Bind a Network IO descriptor to a specific port */
83  int dev_c7200_pa_4t_set_nio(c7200_t *router,u_int pa_bay,u_int port_id,  static int dev_c7200_pa_4t_set_nio(vm_instance_t *vm,struct cisco_card *card,
84                              netio_desc_t *nio)                                     u_int port_id,netio_desc_t *nio)
85  {  {
86     struct mueslix_data *data;     struct mueslix_data *data = card->drv_info;
87    
88     if ((port_id >= MUESLIX_NR_CHANNELS) ||     if (!data || (port_id >= MUESLIX_NR_CHANNELS))
        !(data = c7200_pa_get_drvinfo(router,pa_bay)))  
89        return(-1);        return(-1);
90    
91     return(dev_mueslix_set_nio(data,port_id,nio));     return(dev_mueslix_set_nio(data,port_id,nio));
92  }  }
93    
94  /* Unbind a Network IO descriptor to a specific port */  /* Unbind a Network IO descriptor to a specific port */
95  int dev_c7200_pa_4t_unset_nio(c7200_t *router,u_int pa_bay,u_int port_id)  static int dev_c7200_pa_4t_unset_nio(vm_instance_t *vm,struct cisco_card *card,
96                                         u_int port_id)
97  {  {
98     struct mueslix_data *d;     struct mueslix_data *data = card->drv_info;
99    
100     if ((port_id >= MUESLIX_NR_CHANNELS) ||     if (!data || (port_id >= MUESLIX_NR_CHANNELS))
        !(d = c7200_pa_get_drvinfo(router,pa_bay)))  
101        return(-1);        return(-1);
102        
103     return(dev_mueslix_unset_nio(d,port_id));     return(dev_mueslix_unset_nio(data,port_id));
104  }  }
105    
106  /* PA-4T+ driver */  /* PA-4T+ driver */
107  struct c7200_pa_driver dev_c7200_pa_4t_driver = {  struct cisco_card_driver dev_c7200_pa_4t_driver = {
108     "PA-4T+", 1,     "PA-4T+", 1, 0,
109     dev_c7200_pa_4t_init,     dev_c7200_pa_4t_init,
110     dev_c7200_pa_4t_shutdown,     dev_c7200_pa_4t_shutdown,
111       NULL,
112     dev_c7200_pa_4t_set_nio,     dev_c7200_pa_4t_set_nio,
113     dev_c7200_pa_4t_unset_nio,     dev_c7200_pa_4t_unset_nio,
114  };  };
# Line 122  struct pa8t_data { Line 127  struct pa8t_data {
127   *   *
128   * Add a PA-8T port adapter into specified slot.   * Add a PA-8T port adapter into specified slot.
129   */   */
130  int dev_c7200_pa_8t_init(c7200_t *router,char *name,u_int pa_bay)  static int dev_c7200_pa_8t_init(vm_instance_t *vm,struct cisco_card *card)
131  {  {
132     struct pa8t_data *data;     struct pa8t_data *data;
133       u_int slot = card->slot_id;
134    
135     /* Allocate the private data structure for the PA-8T */     /* Allocate the private data structure for the PA-8T */
136     if (!(data = malloc(sizeof(*data)))) {     if (!(data = malloc(sizeof(*data)))) {
137        fprintf(stderr,"%s (PA-8T): out of memory\n",name);        vm_log(vm,"%s: out of memory\n",card->dev_name);
138        return(-1);        return(-1);
139     }     }
140    
141       /* Set the PCI bus */
142       card->pci_bus = vm->slots_pci_bus[slot];
143    
144     /* Set the EEPROM */     /* Set the EEPROM */
145     c7200_pa_set_eeprom(router,pa_bay,cisco_eeprom_find_pa("PA-8T"));     cisco_card_set_eeprom(vm,card,cisco_eeprom_find_pa("PA-8T"));
146       c7200_set_slot_eeprom(VM_C7200(vm),slot,&card->eeprom);
147    
148     /* Create the 1st Mueslix chip */     /* Create the 1st Mueslix chip */
149     data->mueslix[0] = dev_mueslix_init(router->vm,name,1,     data->mueslix[0] = dev_mueslix_init(vm,card->dev_name,1,
150                                         router->pa_bay[pa_bay].pci_map,0,                                         card->pci_bus,0,
151                                         c7200_net_irq_for_slot_port(pa_bay,0));                                         c7200_net_irq_for_slot_port(slot,0));
152     if (!data->mueslix[0]) return(-1);     if (!data->mueslix[0]) return(-1);
153    
154     /* Create the 2nd Mueslix chip */     /* Create the 2nd Mueslix chip */
155     data->mueslix[1] = dev_mueslix_init(router->vm,name,1,     data->mueslix[1] = dev_mueslix_init(vm,card->dev_name,1,
156                                         router->pa_bay[pa_bay].pci_map,1,                                         card->pci_bus,1,
157                                         c7200_net_irq_for_slot_port(pa_bay,1));                                         c7200_net_irq_for_slot_port(slot,1));
158     if (!data->mueslix[1]) return(-1);     if (!data->mueslix[1]) return(-1);
159    
160     /* Store device info into the router structure */     /* Store device info into the router structure */
161     return(c7200_pa_set_drvinfo(router,pa_bay,data));     card->drv_info = data;
162       return(0);
163  }  }
164    
165  /* Remove a PA-8T from the specified slot */  /* Remove a PA-8T from the specified slot */
166  int dev_c7200_pa_8t_shutdown(c7200_t *router,u_int pa_bay)  static int dev_c7200_pa_8t_shutdown(vm_instance_t *vm,struct cisco_card *card)
167  {  {
168     struct c7200_pa_bay *bay;     struct pa8t_data *data = card->drv_info;
    struct pa8t_data *data;  
   
    if (!(bay = c7200_pa_get_info(router,pa_bay)))  
       return(-1);  
   
    data = bay->drv_info;  
169    
170     /* Remove the PA EEPROM */     /* Remove the PA EEPROM */
171     c7200_pa_unset_eeprom(router,pa_bay);     cisco_card_unset_eeprom(card);
172       c7200_set_slot_eeprom(VM_C7200(vm),card->slot_id,NULL);
173    
174     /* Remove the two Mueslix chips */     /* Remove the two Mueslix chips */
175     dev_mueslix_remove(data->mueslix[0]);     dev_mueslix_remove(data->mueslix[0]);
# Line 173  int dev_c7200_pa_8t_shutdown(c7200_t *ro Line 179  int dev_c7200_pa_8t_shutdown(c7200_t *ro
179  }  }
180    
181  /* Bind a Network IO descriptor to a specific port */  /* Bind a Network IO descriptor to a specific port */
182  int dev_c7200_pa_8t_set_nio(c7200_t *router,u_int pa_bay,u_int port_id,  static int dev_c7200_pa_8t_set_nio(vm_instance_t *vm,struct cisco_card *card,
183                              netio_desc_t *nio)                                     u_int port_id,netio_desc_t *nio)
184  {  {
185     struct pa8t_data *d;     struct pa8t_data *d = card->drv_info;
186    
187     if ((port_id >= (MUESLIX_NR_CHANNELS*2)) ||     if (!d || (port_id >= (MUESLIX_NR_CHANNELS*2)))
        !(d = c7200_pa_get_drvinfo(router,pa_bay)))  
188        return(-1);        return(-1);
189    
190     return(dev_mueslix_set_nio(d->mueslix[port_id>>2],(port_id&0x03),nio));     return(dev_mueslix_set_nio(d->mueslix[port_id>>2],(port_id&0x03),nio));
191  }  }
192    
193  /* Bind a Network IO descriptor to a specific port */  /* Bind a Network IO descriptor to a specific port */
194  int dev_c7200_pa_8t_unset_nio(c7200_t *router,u_int pa_bay,u_int port_id)  static int dev_c7200_pa_8t_unset_nio(vm_instance_t *vm,struct cisco_card *card,
195                                         u_int port_id)
196  {  {
197     struct pa8t_data *d;     struct pa8t_data *d = card->drv_info;
198    
199     if ((port_id >= (MUESLIX_NR_CHANNELS*2)) ||     if (!d || (port_id >= (MUESLIX_NR_CHANNELS*2)))
        !(d = c7200_pa_get_drvinfo(router,pa_bay)))  
200        return(-1);        return(-1);
201    
202     return(dev_mueslix_unset_nio(d->mueslix[port_id>>2],port_id&0x03));     return(dev_mueslix_unset_nio(d->mueslix[port_id>>2],port_id&0x03));
203  }  }
204    
205  /* PA-8T driver */  /* PA-8T driver */
206  struct c7200_pa_driver dev_c7200_pa_8t_driver = {  struct cisco_card_driver dev_c7200_pa_8t_driver = {
207     "PA-8T", 1,     "PA-8T", 1, 0,
208     dev_c7200_pa_8t_init,     dev_c7200_pa_8t_init,
209     dev_c7200_pa_8t_shutdown,     dev_c7200_pa_8t_shutdown,
210       NULL,
211     dev_c7200_pa_8t_set_nio,     dev_c7200_pa_8t_set_nio,
212     dev_c7200_pa_8t_unset_nio,     dev_c7200_pa_8t_unset_nio,
213  };  };
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