/[dynamips]/upstream/dynamips-0.2.7-RC2/dev_c7200_pos.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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Diff of /upstream/dynamips-0.2.7-RC2/dev_c7200_pos.c

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upstream/dynamips-0.2.7-RC1/dev_c7200_pos.c revision 7 by dpavlin, Sat Oct 6 16:23:47 2007 UTC upstream/dynamips-0.2.7-RC2/dev_c7200_pos.c revision 8 by dpavlin, Sat Oct 6 16:24:54 2007 UTC
# Line 32  Line 32 
32    
33  /* Debugging flags */  /* Debugging flags */
34  #define DEBUG_ACCESS    0  #define DEBUG_ACCESS    0
35  #define DEBUG_UNKNOWN   1  #define DEBUG_UNKNOWN   0
36  #define DEBUG_TRANSMIT  0  #define DEBUG_TRANSMIT  1
37  #define DEBUG_RECEIVE   0  #define DEBUG_RECEIVE   1
38    
39  /* PCI vendor/product codes */  /* PCI vendor/product codes */
40  #define POS_OC3_PCI_VENDOR_ID    0x10b5  #define POS_OC3_PCI_VENDOR_ID    0x10b5
# Line 288  static void *dev_pos_cs_access(cpu_gen_t Line 288  static void *dev_pos_cs_access(cpu_gen_t
288        case 0x300000:        case 0x300000:
289        case 0x300004:        case 0x300004:
290        case 0x30001c:        case 0x30001c:
291           if (op_type == MTS_READ)           if (op_type == MTS_READ) {
292              *data = 0x00000FFF;                      *data = 0x00000FFF;
293                pci_dev_clear_irq(d->vm,d->pci_dev);
294             }    
295           break;           break;
296    
297        case 0x300008:        case 0x300008:
# Line 417  static void dev_pos_oc3_receive_pkt(stru Line 419  static void dev_pos_oc3_receive_pkt(stru
419    
420        /* We have finished if the complete packet has been stored */        /* We have finished if the complete packet has been stored */
421        if (tot_len == 0) {        if (tot_len == 0) {
422           rxdc->rdes[0] = cp_len + 4;           rxdc->rdes[0] = (cp_len + 4);
423    
424           if (i != 0)           if (i != 0)
425              physmem_copy_u32_to_vm(d->vm,d->rx_current,rxdc->rdes[0]);              physmem_copy_u32_to_vm(d->vm,d->rx_current,rxdc->rdes[0]);
# Line 544  static int dev_pos_oc3_handle_txring(str Line 546  static int dev_pos_oc3_handle_txring(str
546           addr = ptxd->tdes[1];           addr = ptxd->tdes[1];
547    
548           norm_len = normalize_size(clen,4,0);           norm_len = normalize_size(clen,4,0);
549           physmem_copy_from_vm(d->vm,pkt_ptr,addr,clen);           physmem_copy_from_vm(d->vm,pkt_ptr,addr,norm_len);
550           mem_bswap32(pkt_ptr,norm_len);           mem_bswap32(pkt_ptr,norm_len);
551        }        }
552    
# Line 688  int dev_c7200_pa_pos_init(c7200_t *route Line 690  int dev_c7200_pa_pos_init(c7200_t *route
690     d->dev.phys_len  = 0x10000;     d->dev.phys_len  = 0x10000;
691     d->dev.handler   = dev_pos_access;     d->dev.handler   = dev_pos_access;
692    
693     d->pci_dev = pci_dev_add(pci_bus,name,0,0,3,0,C7200_NETIO_IRQ,     d->pci_dev = pci_dev_add(pci_bus,name,0,0,3,0,
694                                /*C7200_NETIO_IRQ,*/
695                                c7200_net_irq_for_slot_port(pa_bay,0),
696                              d,NULL,pci_pos_read,pci_pos_write);                              d,NULL,pci_pos_read,pci_pos_write);
697    
698     /* Store device info into the router structure */     /* Store device info into the router structure */
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