diff options
Diffstat (limited to 'arch/powerpc/platforms/83xx/pci.c')
| -rw-r--r-- | arch/powerpc/platforms/83xx/pci.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/arch/powerpc/platforms/83xx/pci.c b/arch/powerpc/platforms/83xx/pci.c index 774457d09e94..c0e2b89154e5 100644 --- a/arch/powerpc/platforms/83xx/pci.c +++ b/arch/powerpc/platforms/83xx/pci.c @@ -33,19 +33,14 @@ #define DBG(x...) #endif -int mpc83xx_pci2_busno; - -int mpc83xx_exclude_device(u_char bus, u_char devfn) +int mpc83xx_exclude_device(struct pci_controller *hose, u_char bus, u_char devfn) { - if (bus == 0 && PCI_SLOT(devfn) == 0) + if ((bus == hose->first_busno) && PCI_SLOT(devfn) == 0) return PCIBIOS_DEVICE_NOT_FOUND; - if (mpc83xx_pci2_busno) - if (bus == (mpc83xx_pci2_busno) && PCI_SLOT(devfn) == 0) - return PCIBIOS_DEVICE_NOT_FOUND; return PCIBIOS_SUCCESSFUL; } -int __init add_bridge(struct device_node *dev) +int __init mpc83xx_add_bridge(struct device_node *dev) { int len; struct pci_controller *hose; @@ -66,11 +61,10 @@ int __init add_bridge(struct device_node *dev) " bus 0\n", dev->full_name); } - hose = pcibios_alloc_controller(); + pci_assign_all_buses = 1; + hose = pcibios_alloc_controller(dev); if (!hose) return -ENOMEM; - hose->arch_data = dev; - hose->set_cfg_type = 1; hose->first_busno = bus_range ? bus_range[0] : 0; hose->last_busno = bus_range ? bus_range[1] : 0xff; @@ -86,8 +80,6 @@ int __init add_bridge(struct device_node *dev) if ((rsrc.start & 0xfffff) == 0x8600) { setup_indirect_pci(hose, immr + 0x8380, immr + 0x8384); primary = 0; - hose->bus_offset = hose->first_busno; - mpc83xx_pci2_busno = hose->first_busno; } printk(KERN_INFO "Found MPC83xx PCI host bridge at 0x%016llx. " |