Merge master.kernel.org:/pub/scm/linux/kernel/git/aegl/linux-2.6

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) {             \