diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/include/asm/pci.h | 1 | ||||
| -rw-r--r-- | arch/powerpc/kernel/pci-common.c | 16 | ||||
| -rw-r--r-- | arch/powerpc/kernel/pci_32.c | 11 | ||||
| -rw-r--r-- | arch/powerpc/kernel/pci_64.c | 11 |
4 files changed, 11 insertions, 28 deletions
diff --git a/arch/powerpc/include/asm/pci.h b/arch/powerpc/include/asm/pci.h index 57a2a494886b..55542ac3eadb 100644 --- a/arch/powerpc/include/asm/pci.h +++ b/arch/powerpc/include/asm/pci.h @@ -235,7 +235,6 @@ extern void pci_resource_to_user(const struct pci_dev *dev, int bar, const struct resource *rsrc, resource_size_t *start, resource_size_t *end); -extern void pcibios_do_bus_setup(struct pci_bus *bus); extern void pcibios_fixup_of_probed_bus(struct pci_bus *bus); diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c index 6d46bfabdbe4..780db386c1f0 100644 --- a/arch/powerpc/kernel/pci-common.c +++ b/arch/powerpc/kernel/pci-common.c @@ -1076,18 +1076,24 @@ static void __devinit pcibios_fixup_bridge(struct pci_bus *bus) static void __devinit __pcibios_fixup_bus(struct pci_bus *bus) { - struct pci_dev *dev = bus->self; + struct pci_dev *dev; - pr_debug("PCI: Fixup bus %d (%s)\n", bus->number, dev ? pci_name(dev) : "PHB"); + pr_debug("PCI: Fixup bus %d (%s)\n", + bus->number, bus->self ? pci_name(bus->self) : "PHB"); /* Fixup PCI<->PCI bridges. Host bridges are handled separately, for * now differently between 32 and 64 bits. */ - if (dev != NULL) + if (bus->self != NULL) pcibios_fixup_bridge(bus); - /* Additional setup that is different between 32 and 64 bits for now */ - pcibios_do_bus_setup(bus); + /* Setup bus DMA mappings */ + if (ppc_md.pci_dma_bus_setup) + ppc_md.pci_dma_bus_setup(bus); + + /* Setup DMA for all PCI devices on that bus */ + list_for_each_entry(dev, &bus->devices, bus_list) + pcibios_setup_new_device(dev); /* Platform specific bus fixups */ if (ppc_md.pcibios_fixup_bus) diff --git a/arch/powerpc/kernel/pci_32.c b/arch/powerpc/kernel/pci_32.c index 883040358273..7ad11e592f2b 100644 --- a/arch/powerpc/kernel/pci_32.c +++ b/arch/powerpc/kernel/pci_32.c @@ -446,17 +446,6 @@ static int __init pcibios_init(void) subsys_initcall(pcibios_init); -void __devinit pcibios_do_bus_setup(struct pci_bus *bus) -{ - struct pci_dev *dev; - - if (ppc_md.pci_dma_bus_setup) - ppc_md.pci_dma_bus_setup(bus); - - list_for_each_entry(dev, &bus->devices, bus_list) - pcibios_setup_new_device(dev); -} - /* the next one is stolen from the alpha port... */ void __init pcibios_update_irq(struct pci_dev *dev, int irq) diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c index f5fc547284bc..e6e8813c364a 100644 --- a/arch/powerpc/kernel/pci_64.c +++ b/arch/powerpc/kernel/pci_64.c @@ -507,17 +507,6 @@ int __devinit pcibios_map_io_space(struct pci_bus *bus) } EXPORT_SYMBOL_GPL(pcibios_map_io_space); -void __devinit pcibios_do_bus_setup(struct pci_bus *bus) -{ - struct pci_dev *dev; - - if (ppc_md.pci_dma_bus_setup) - ppc_md.pci_dma_bus_setup(bus); - - list_for_each_entry(dev, &bus->devices, bus_list) - pcibios_setup_new_device(dev); -} - unsigned long pci_address_to_pio(phys_addr_t address) { struct pci_controller *hose, *tmp; |
