diff options
Diffstat (limited to 'include/asm-powerpc')
| -rw-r--r-- | include/asm-powerpc/pci-bridge.h | 8 | ||||
| -rw-r--r-- | include/asm-powerpc/topology.h | 14 |
2 files changed, 15 insertions, 7 deletions
diff --git a/include/asm-powerpc/pci-bridge.h b/include/asm-powerpc/pci-bridge.h index 84a3075db52..4f55573762b 100644 --- a/include/asm-powerpc/pci-bridge.h +++ b/include/asm-powerpc/pci-bridge.h @@ -6,6 +6,7 @@ #include <asm-ppc/pci-bridge.h> #else +#include <linux/config.h> #include <linux/pci.h> #include <linux/list.h> @@ -22,6 +23,7 @@ struct pci_controller { struct pci_bus *bus; char is_dynamic; + int node; void *arch_data; struct list_head list_node; @@ -165,6 +167,12 @@ static inline unsigned long pci_address_to_pio(phys_addr_t address) #define PCI_PROBE_NORMAL 0 /* Do normal PCI probing */ #define PCI_PROBE_DEVTREE 1 /* Instantiate from device tree */ +#ifdef CONFIG_NUMA +#define PHB_SET_NODE(PHB, NODE) ((PHB)->node = (NODE)) +#else +#define PHB_SET_NODE(PHB, NODE) ((PHB)->node = -1) +#endif + #endif /* CONFIG_PPC64 */ #endif /* __KERNEL__ */ #endif diff --git a/include/asm-powerpc/topology.h b/include/asm-powerpc/topology.h index b7abd423c57..f4c759b5f6c 100644 --- a/include/asm-powerpc/topology.h +++ b/include/asm-powerpc/topology.h @@ -32,13 +32,13 @@ static inline int node_to_first_cpu(int node) int of_node_to_nid(struct device_node *device); -#ifdef CONFIG_PPC64 -#define pcibus_to_node(bus) (of_node_to_nid(bus->sysdata)) -#define pcibus_to_cpumask(bus) (node_to_cpumask(of_node_to_nid(bus->sysdata))) -#else -#define pcibus_to_node(node) (-1) -#define pcibus_to_cpumask(bus) (cpu_online_map) -#endif +struct pci_bus; +extern int pcibus_to_node(struct pci_bus *bus); + +#define pcibus_to_cpumask(bus) (pcibus_to_node(bus) == -1 ? \ + CPU_MASK_ALL : \ + node_to_cpumask(pcibus_to_node(bus)) \ + ) /* sched_domains SD_NODE_INIT for PPC64 machines */ #define SD_NODE_INIT (struct sched_domain) { \ |