From 9dbdfce85c165faa45509ca3b18deaa5f9dfbc12 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Thu, 15 Sep 2005 08:52:34 +0000 Subject: [PATCH] Define pcibus_to_node() for IP27. Signed-off-by: Ralf Baechle --- arch/mips/pci/pci-ip27.c | 7 +++++++ include/asm-mips/mach-ip27/topology.h | 3 +++ 2 files changed, 10 insertions(+) diff --git a/arch/mips/pci/pci-ip27.c b/arch/mips/pci/pci-ip27.c index 068e0e508e15..efc96ce99eeb 100644 --- a/arch/mips/pci/pci-ip27.c +++ b/arch/mips/pci/pci-ip27.c @@ -485,5 +485,12 @@ static void __init pci_fixup_ioc3(struct pci_dev *d) pci_disable_swapping(d); } +int pcibus_to_node(struct pci_bus *bus) +{ + struct bridge_controller *bc = BRIDGE_CONTROLLER(bus); + + return bc->nasid; +} + DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SGI, PCI_DEVICE_ID_SGI_IOC3, pci_fixup_ioc3); diff --git a/include/asm-mips/mach-ip27/topology.h b/include/asm-mips/mach-ip27/topology.h index a70a81257c3d..82141c711c33 100644 --- a/include/asm-mips/mach-ip27/topology.h +++ b/include/asm-mips/mach-ip27/topology.h @@ -9,6 +9,9 @@ #define parent_node(node) (node) #define node_to_cpumask(node) (hub_data(node)->h_cpus) #define node_to_first_cpu(node) (first_cpu(node_to_cpumask(node))) +struct pci_bus; +extern int pcibus_to_node(struct pci_bus *); + #define pcibus_to_cpumask(bus) (cpu_online_map) extern unsigned char __node_distances[MAX_COMPACT_NODES][MAX_COMPACT_NODES]; -- 2.30.2