diff options
Diffstat (limited to 'arch/ppc64/kernel/pmac_pci.c')
| -rw-r--r-- | arch/ppc64/kernel/pmac_pci.c | 66 |
1 files changed, 33 insertions, 33 deletions
diff --git a/arch/ppc64/kernel/pmac_pci.c b/arch/ppc64/kernel/pmac_pci.c index 71fe911ad183..dc40a0cad0b4 100644 --- a/arch/ppc64/kernel/pmac_pci.c +++ b/arch/ppc64/kernel/pmac_pci.c @@ -242,7 +242,7 @@ static int u3_ht_skip_device(struct pci_controller *hose, else busdn = hose->arch_data; for (dn = busdn->child; dn; dn = dn->sibling) - if (dn->devfn == devfn) + if (dn->data && PCI_DN(dn)->devfn == devfn) break; if (dn == NULL) return -1; @@ -388,7 +388,7 @@ static void __init setup_u3_agp(struct pci_controller* hose) * the reg address cell, we shall fix that by killing struct * reg_property and using some accessor functions instead */ - hose->first_busno = 0xf0; + hose->first_busno = 0xf0; hose->last_busno = 0xff; has_uninorth = 1; hose->ops = ¯isc_pci_ops; @@ -473,7 +473,7 @@ static void __init setup_u3_ht(struct pci_controller* hose) continue; } cur++; - DBG("U3/HT: hole, %d end at %08lx, %d start at %08lx\n", + DBG("U3/HT: hole, %d end at %08lx, %d start at %08lx\n", cur-1, res->start - 1, cur, res->end + 1); hose->mem_resources[cur].name = np->full_name; hose->mem_resources[cur].flags = IORESOURCE_MEM; @@ -603,24 +603,24 @@ static int __init add_bridge(struct device_node *dev) char* disp_name; int *bus_range; int primary = 1; - struct property *of_prop; + struct property *of_prop; DBG("Adding PCI host bridge %s\n", dev->full_name); - bus_range = (int *) get_property(dev, "bus-range", &len); - if (bus_range == NULL || len < 2 * sizeof(int)) { - printk(KERN_WARNING "Can't get bus-range for %s, assume bus 0\n", - dev->full_name); - } + bus_range = (int *) get_property(dev, "bus-range", &len); + if (bus_range == NULL || len < 2 * sizeof(int)) { + printk(KERN_WARNING "Can't get bus-range for %s, assume bus 0\n", + dev->full_name); + } hose = alloc_bootmem(sizeof(struct pci_controller)); if (hose == NULL) return -ENOMEM; - pci_setup_pci_controller(hose); + pci_setup_pci_controller(hose); - hose->arch_data = dev; - hose->first_busno = bus_range ? bus_range[0] : 0; - hose->last_busno = bus_range ? bus_range[1] : 0xff; + hose->arch_data = dev; + hose->first_busno = bus_range ? bus_range[0] : 0; + hose->last_busno = bus_range ? bus_range[1] : 0xff; of_prop = alloc_bootmem(sizeof(struct property) + sizeof(hose->global_number)); @@ -634,24 +634,24 @@ static int __init add_bridge(struct device_node *dev) } disp_name = NULL; - if (device_is_compatible(dev, "u3-agp")) { - setup_u3_agp(hose); - disp_name = "U3-AGP"; - primary = 0; - } else if (device_is_compatible(dev, "u3-ht")) { - setup_u3_ht(hose); - disp_name = "U3-HT"; - primary = 1; - } - printk(KERN_INFO "Found %s PCI host bridge. Firmware bus number: %d->%d\n", - disp_name, hose->first_busno, hose->last_busno); - - /* Interpret the "ranges" property */ - /* This also maps the I/O region and sets isa_io/mem_base */ - pmac_process_bridge_OF_ranges(hose, dev, primary); - - /* Fixup "bus-range" OF property */ - fixup_bus_range(dev); + if (device_is_compatible(dev, "u3-agp")) { + setup_u3_agp(hose); + disp_name = "U3-AGP"; + primary = 0; + } else if (device_is_compatible(dev, "u3-ht")) { + setup_u3_ht(hose); + disp_name = "U3-HT"; + primary = 1; + } + printk(KERN_INFO "Found %s PCI host bridge. Firmware bus number: %d->%d\n", + disp_name, hose->first_busno, hose->last_busno); + + /* Interpret the "ranges" property */ + /* This also maps the I/O region and sets isa_io/mem_base */ + pmac_process_bridge_OF_ranges(hose, dev, primary); + + /* Fixup "bus-range" OF property */ + fixup_bus_range(dev); return 0; } @@ -746,9 +746,9 @@ void __init pmac_pci_init(void) */ if (u3_agp) { struct device_node *np = u3_agp->arch_data; - np->busno = 0xf0; + PCI_DN(np)->busno = 0xf0; for (np = np->child; np; np = np->sibling) - np->busno = 0xf0; + PCI_DN(np)->busno = 0xf0; } pmac_check_ht_link(); |
