diff options
Diffstat (limited to 'include/asm-ia64')
| -rw-r--r-- | include/asm-ia64/pci.h | 1 | ||||
| -rw-r--r-- | include/asm-ia64/sn/pcibr_provider.h | 2 | ||||
| -rw-r--r-- | include/asm-ia64/sn/pcibus_provider_defs.h | 3 | ||||
| -rw-r--r-- | include/asm-ia64/sn/simulator.h | 9 | ||||
| -rw-r--r-- | include/asm-ia64/topology.h | 5 |
5 files changed, 10 insertions, 10 deletions
diff --git a/include/asm-ia64/pci.h b/include/asm-ia64/pci.h index f11771eadc48..dba9f220be71 100644 --- a/include/asm-ia64/pci.h +++ b/include/asm-ia64/pci.h @@ -128,6 +128,7 @@ struct pci_controller { void *acpi_handle; void *iommu; int segment; + int node; /* nearest node with memory or -1 for global allocation */ unsigned int windows; struct pci_window *window; diff --git a/include/asm-ia64/sn/pcibr_provider.h b/include/asm-ia64/sn/pcibr_provider.h index f9b8d2164007..2b42d9ece26b 100644 --- a/include/asm-ia64/sn/pcibr_provider.h +++ b/include/asm-ia64/sn/pcibr_provider.h @@ -128,7 +128,7 @@ pcibr_lock(struct pcibus_info *pcibus_info) #define pcibr_unlock(pcibus_info, flag) spin_unlock_irqrestore(&pcibus_info->pbi_lock, flag) extern int pcibr_init_provider(void); -extern void *pcibr_bus_fixup(struct pcibus_bussoft *); +extern void *pcibr_bus_fixup(struct pcibus_bussoft *, struct pci_controller *); extern dma_addr_t pcibr_dma_map(struct pci_dev *, unsigned long, size_t); extern dma_addr_t pcibr_dma_map_consistent(struct pci_dev *, unsigned long, size_t); extern void pcibr_dma_unmap(struct pci_dev *, dma_addr_t, int); diff --git a/include/asm-ia64/sn/pcibus_provider_defs.h b/include/asm-ia64/sn/pcibus_provider_defs.h index 04e27d5b3820..976f5eff0539 100644 --- a/include/asm-ia64/sn/pcibus_provider_defs.h +++ b/include/asm-ia64/sn/pcibus_provider_defs.h @@ -37,6 +37,7 @@ struct pcibus_bussoft { struct xwidget_info *bs_xwidget_info; }; +struct pci_controller; /* * SN pci bus indirection */ @@ -45,7 +46,7 @@ struct sn_pcibus_provider { dma_addr_t (*dma_map)(struct pci_dev *, unsigned long, size_t); dma_addr_t (*dma_map_consistent)(struct pci_dev *, unsigned long, size_t); void (*dma_unmap)(struct pci_dev *, dma_addr_t, int); - void * (*bus_fixup)(struct pcibus_bussoft *); + void * (*bus_fixup)(struct pcibus_bussoft *, struct pci_controller *); }; extern struct sn_pcibus_provider *sn_pci_provider[]; diff --git a/include/asm-ia64/sn/simulator.h b/include/asm-ia64/sn/simulator.h index cf770e246af5..16a48b5a039c 100644 --- a/include/asm-ia64/sn/simulator.h +++ b/include/asm-ia64/sn/simulator.h @@ -13,16 +13,9 @@ #define SNMAGIC 0xaeeeeeee8badbeefL #define IS_MEDUSA() ({long sn; asm("mov %0=cpuid[%1]" : "=r"(sn) : "r"(2)); sn == SNMAGIC;}) -#ifdef CONFIG_IA64_SGI_SN_SIM #define SIMULATOR_SLEEP() asm("nop.i 0x8beef") -#define IS_RUNNING_ON_SIMULATOR() (sn_prom_type) +#define IS_RUNNING_ON_SIMULATOR() (sn_prom_type) #define IS_RUNNING_ON_FAKE_PROM() (sn_prom_type == 2) extern int sn_prom_type; /* 0=hardware, 1=medusa/realprom, 2=medusa/fakeprom */ -#else -#define IS_RUNNING_ON_SIMULATOR() (0) -#define IS_RUNNING_ON_FAKE_PROM() (0) -#define SIMULATOR_SLEEP() - -#endif #endif /* _ASM_IA64_SN_SIMULATOR_H */ diff --git a/include/asm-ia64/topology.h b/include/asm-ia64/topology.h index 4e64c2a6b369..399bc29729fd 100644 --- a/include/asm-ia64/topology.h +++ b/include/asm-ia64/topology.h @@ -40,6 +40,11 @@ */ #define node_to_first_cpu(node) (__ffs(node_to_cpumask(node))) +/* + * Determines the node for a given pci bus + */ +#define pcibus_to_node(bus) PCI_CONTROLLER(bus)->node + void build_cpu_to_node_map(void); #define SD_CPU_INIT (struct sched_domain) { \ |