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Diffstat (limited to 'arch/powerpc/platforms/83xx/pci.c')
-rw-r--r--arch/powerpc/platforms/83xx/pci.c18
1 files changed, 5 insertions, 13 deletions
diff --git a/arch/powerpc/platforms/83xx/pci.c b/arch/powerpc/platforms/83xx/pci.c
index 774457d09e9..c0e2b89154e 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. "