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authorLinus Torvalds2005-07-13 15:48:33 -0700
committerLinus Torvalds2005-07-13 15:48:33 -0700
commit514fd7fd01d378a7b5584c657d9807fc28f22079 (patch)
treebda3910b7737a4fac464792657ffedcba185d799 /include
parent1e279dd855d15b72364b4103f872d67d8592647e (diff)
parent99ad25a313bda566a346b46a6015afa65bc0a02b (diff)
Merge master.kernel.org:/pub/scm/linux/kernel/git/aegl/linux-2.6
Diffstat (limited to 'include')
-rw-r--r--include/asm-ia64/pci.h1
-rw-r--r--include/asm-ia64/sn/pcibr_provider.h2
-rw-r--r--include/asm-ia64/sn/pcibus_provider_defs.h3
-rw-r--r--include/asm-ia64/sn/simulator.h9
-rw-r--r--include/asm-ia64/topology.h5
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) { \