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Rev | Author | Line No. | Line |
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1029 | serge | 1 | |
2 | |||
3 | Bool retval = FALSE; |
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4 | u32_t bus, last_bus; |
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5 | PCITAG tag; |
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6 | |||
7 | if( (last_bus = PciApi(1))==-1) |
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8 | |||
9 | |||
10 | for(bus=0;bus<=last_bus;bus++) |
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11 | |||
12 | u32_t devfn; |
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13 | |||
14 | for(devfn=0;devfn<256;devfn++) |
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15 | |||
16 | hc_t *hc; |
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17 | |||
18 | u32_t id; |
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19 | |||
20 | u16_t devclass; |
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21 | int i; |
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22 | |||
23 | devclass = PciRead16(bus,devfn, 0x0A); |
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24 | |||
25 | if( devclass != 0x0C03) |
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26 | |||
27 | |||
28 | pcicmd = PciRead16(bus,devfn, PCI_COMMAND); |
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29 | |||
30 | continue; |
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31 | |||
32 | hc = (hc_t*)malloc(sizeof(hc_t)); |
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33 | |||
34 | link_initialize(&hc->link); |
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35 | |||
36 | hc->pciId = PciRead32(bus,devfn, 0); |
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37 | |||
38 | |||
39 | for (i = 0; i < 6; i++) |
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40 | |||
41 | u32_t base; |
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42 | Bool validSize; |
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43 | |||
44 | base = PciRead32(bus,devfn, PCI_MAP_REG_START + (i << 2)); |
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45 | |||
46 | { |
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47 | if (base & PCI_MAP_IO) { |
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48 | hc->ioBase[i] = (addr_t)PCIGETIO(base); |
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49 | hc->memType[i] = base & PCI_MAP_IO_ATTR_MASK; |
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50 | } else { |
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51 | hc->memBase[i] = (u32_t)PCIGETMEMORY(base); |
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52 | hc->memType[i] = base & PCI_MAP_MEMORY_ATTR_MASK; |
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53 | } |
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54 | } |
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55 | }; |
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56 | list_prepend(&hc->link, &hc_list); |
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57 | retval = TRUE; |
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58 | }; |
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59 | }; |
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60 | return retval; |
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61 | };><>>256;devfn++) |
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62 | >=last_bus;bus++) |
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63 | > |