From 6207e81695c1a64ebed668f26106f3384ad2323a Mon Sep 17 00:00:00 2001 From: Stephen Rothwell Date: Fri, 7 Dec 2007 02:04:33 +1100 Subject: [PATCH] [POWERPC] Don't special case pci_domain_nr() for iSeries Signed-off-by: Stephen Rothwell Signed-off-by: Paul Mackerras --- arch/powerpc/kernel/pci-common.c | 9 ++------- arch/powerpc/platforms/iseries/pci.c | 2 ++ 2 files changed, 4 insertions(+), 7 deletions(-) diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c index 78cdb700451..5a9d4c7bfec 100644 --- a/arch/powerpc/kernel/pci-common.c +++ b/arch/powerpc/kernel/pci-common.c @@ -115,15 +115,10 @@ int pcibios_vaddr_is_ioport(void __iomem *address) */ int pci_domain_nr(struct pci_bus *bus) { - if (firmware_has_feature(FW_FEATURE_ISERIES)) - return 0; - else { - struct pci_controller *hose = pci_bus_to_host(bus); + struct pci_controller *hose = pci_bus_to_host(bus); - return hose->global_number; - } + return hose->global_number; } - EXPORT_SYMBOL(pci_domain_nr); #ifdef CONFIG_PPC_OF diff --git a/arch/powerpc/platforms/iseries/pci.c b/arch/powerpc/platforms/iseries/pci.c index db0a17e9c4c..3071a30356c 100644 --- a/arch/powerpc/platforms/iseries/pci.c +++ b/arch/powerpc/platforms/iseries/pci.c @@ -673,6 +673,8 @@ void __init iSeries_pcibios_init(void) phb = pcibios_alloc_controller(node); if (phb == NULL) continue; + /* All legacy iSeries PHBs are in domain zero */ + phb->global_number = 0; phb->pci_mem_offset = bus; phb->first_busno = bus; -- 2.41.1