Rev 1029 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1029 | serge | 1 | |
| 2 | |||
| 1430 | serge | 3 | Bool retval = FALSE; |
| 1029 | serge | 4 | u32_t bus, last_bus; |
| 5 | PCITAG tag; |
||
| 6 | |||
| 7 | if( (last_bus = PciApi(1))==-1) |
||
| 8 | |||
| 9 | |||
| 10 | for(bus=0;bus<=last_bus;bus++) |
||
| 11 | |||
| 12 | u32_t devfn; |
||
| 13 | |||
| 14 | for(devfn=0;devfn<256;devfn++) |
||
| 15 | |||
| 16 | hc_t *hc; |
||
| 17 | |||
| 18 | u32_t id; |
||
| 19 | |||
| 20 | u16_t devclass; |
||
| 21 | u8_t interface; |
||
| 22 | int i; |
||
| 1430 | serge | 23 | |
| 1029 | serge | 24 | interface = PciRead8(bus,devfn, 0x09); |
| 25 | |||
| 1430 | serge | 26 | if( devclass != 0x0C03) |
| 1029 | serge | 27 | continue; |
| 28 | |||
| 29 | if( interface != 0) |
||
| 30 | |||
| 1430 | serge | 31 | |
| 32 | pcicmd = PciRead16(bus,devfn, PCI_COMMAND); |
||
| 33 | |||
| 1029 | serge | 34 | continue; |
| 35 | |||
| 36 | hc = (hc_t*)malloc(sizeof(hc_t)); |
||
| 37 | |||
| 38 | link_initialize(&hc->link); |
||
| 39 | |||
| 40 | hc->pciId = PciRead32(bus,devfn, 0); |
||
| 41 | |||
| 42 | |||
| 43 | for (i = 0; i < 6; i++) |
||
| 44 | |||
| 45 | u32_t base; |
||
| 46 | Bool validSize; |
||
| 47 | |||
| 48 | base = PciRead32(bus,devfn, PCI_MAP_REG_START + (i << 2)); |
||
| 49 | |||
| 50 | { |
||
| 51 | if (base & PCI_MAP_IO) { |
||
| 52 | hc->ioBase[i] = (addr_t)PCIGETIO(base); |
||
| 53 | hc->memType[i] = base & PCI_MAP_IO_ATTR_MASK; |
||
| 54 | } else { |
||
| 55 | hc->memBase[i] = (u32_t)PCIGETMEMORY(base); |
||
| 56 | hc->memType[i] = base & PCI_MAP_MEMORY_ATTR_MASK; |
||
| 57 | } |
||
| 58 | } |
||
| 59 | }; |
||
| 60 | list_prepend(&hc->link, &hc_list); |
||
| 61 | retval = TRUE; |
||
| 62 | }; |
||
| 63 | }; |
||
| 64 | return retval; |
||
| 65 | }; |
||
| 66 | > |
||
| 67 | > |