diff options
| -rw-r--r-- | arch/powerpc/include/asm/ppc-pci.h | 3 | ||||
| -rw-r--r-- | arch/powerpc/kernel/rtas_pci.c | 47 | ||||
| -rw-r--r-- | arch/powerpc/platforms/pseries/setup.c | 47 |
3 files changed, 47 insertions, 50 deletions
diff --git a/arch/powerpc/include/asm/ppc-pci.h b/arch/powerpc/include/asm/ppc-pci.h index ade75238ceb5..4122a86d6858 100644 --- a/arch/powerpc/include/asm/ppc-pci.h +++ b/arch/powerpc/include/asm/ppc-pci.h @@ -23,8 +23,6 @@ extern void pci_setup_phb_io_dynamic(struct pci_controller *hose, int primary); extern struct list_head hose_list; -extern void find_and_init_phbs(void); - extern struct pci_dev *isa_bridge_pcidev; /* may be NULL if no ISA bus */ /** Bus Unit ID macros; get low and hi 32-bits of the 64-bit BUID */ @@ -81,7 +79,6 @@ static inline const char *eeh_driver_name(struct pci_dev *pdev) #endif /* CONFIG_EEH */ #else /* CONFIG_PCI */ -static inline void find_and_init_phbs(void) { } static inline void init_pci_config_tokens(void) { } #endif /* !CONFIG_PCI */ diff --git a/arch/powerpc/kernel/rtas_pci.c b/arch/powerpc/kernel/rtas_pci.c index af29df2517f7..73f1934582c2 100644 --- a/arch/powerpc/kernel/rtas_pci.c +++ b/arch/powerpc/kernel/rtas_pci.c @@ -277,50 +277,3 @@ int rtas_setup_phb(struct pci_controller *phb) return 0; } - -void __init find_and_init_phbs(void) -{ - struct device_node *node; - struct pci_controller *phb; - struct device_node *root = of_find_node_by_path("/"); - - for_each_child_of_node(root, node) { - if (node->type == NULL || (strcmp(node->type, "pci") != 0 && - strcmp(node->type, "pciex") != 0)) - continue; - - phb = pcibios_alloc_controller(node); - if (!phb) - continue; - rtas_setup_phb(phb); - pci_process_bridge_OF_ranges(phb, node, 0); - isa_bridge_find_early(phb); - } - - of_node_put(root); - pci_devs_phb_init(); - - /* - * PCI_PROBE_ONLY and PCI_REASSIGN_ALL_BUS can be set via properties - * in chosen. - */ - if (of_chosen) { - const int *prop; - - prop = of_get_property(of_chosen, - "linux,pci-probe-only", NULL); - if (prop) { - if (*prop) - pci_add_flags(PCI_PROBE_ONLY); - else - pci_clear_flags(PCI_PROBE_ONLY); - } - -#ifdef CONFIG_PPC32 /* Will be made generic soon */ - prop = of_get_property(of_chosen, - "linux,pci-assign-all-buses", NULL); - if (prop && *prop) - pci_add_flags(PCI_REASSIGN_ALL_BUS); -#endif /* CONFIG_PPC32 */ - } -} diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c index 70304070a260..bcc6d24c77aa 100644 --- a/arch/powerpc/platforms/pseries/setup.c +++ b/arch/powerpc/platforms/pseries/setup.c @@ -461,6 +461,53 @@ static long pseries_little_endian_exceptions(void) } #endif +static void __init find_and_init_phbs(void) +{ + struct device_node *node; + struct pci_controller *phb; + struct device_node *root = of_find_node_by_path("/"); + + for_each_child_of_node(root, node) { + if (node->type == NULL || (strcmp(node->type, "pci") != 0 && + strcmp(node->type, "pciex") != 0)) + continue; + + phb = pcibios_alloc_controller(node); + if (!phb) + continue; + rtas_setup_phb(phb); + pci_process_bridge_OF_ranges(phb, node, 0); + isa_bridge_find_early(phb); + } + + of_node_put(root); + pci_devs_phb_init(); + + /* + * PCI_PROBE_ONLY and PCI_REASSIGN_ALL_BUS can be set via properties + * in chosen. + */ + if (of_chosen) { + const int *prop; + + prop = of_get_property(of_chosen, + "linux,pci-probe-only", NULL); + if (prop) { + if (*prop) + pci_add_flags(PCI_PROBE_ONLY); + else + pci_clear_flags(PCI_PROBE_ONLY); + } + +#ifdef CONFIG_PPC32 /* Will be made generic soon */ + prop = of_get_property(of_chosen, + "linux,pci-assign-all-buses", NULL); + if (prop && *prop) + pci_add_flags(PCI_REASSIGN_ALL_BUS); +#endif /* CONFIG_PPC32 */ + } +} + static void __init pSeries_setup_arch(void) { set_arch_panic_timeout(10, ARCH_PANIC_TIMEOUT); |