vserver 2.0 rc7

[linux-2.6.git] / include / asm-ppc64 / machdep.h

diff --git a/include/asm-ppc64/machdep.h b/include/asm-ppc64/machdep.h
index 476d218..5d3cd9d 100644 (file)
--- a/include/asm-ppc64/machdep.h
+++ b/include/asm-ppc64/machdep.h
@@ -21,6 +21,7 @@ struct pci_bus;
 struct device_node;
 struct iommu_table;
 struct rtc_time;
+struct file;
 
 #ifdef CONFIG_SMP
 struct smp_ops_t {
@@ -30,8 +31,10 @@ struct smp_ops_t {
        void  (*setup_cpu)(int nr);
        void  (*take_timebase)(void);
        void  (*give_timebase)(void);
+       int   (*cpu_enable)(unsigned int nr);
        int   (*cpu_disable)(void);
        void  (*cpu_die)(unsigned int nr);
+       int   (*cpu_bootable)(unsigned int nr);
 };
 #endif
 
@@ -129,11 +132,34 @@ struct machdep_calls {
        /* Get legacy PCI/IDE interrupt mapping */ 
        int             (*pci_get_legacy_ide_irq)(struct pci_dev *dev, int channel);
        
+       /* Get access protection for /dev/mem */
+       pgprot_t        (*phys_mem_access_prot)(struct file *file,
+                                               unsigned long offset,
+                                               unsigned long size,
+                                               pgprot_t vma_prot);
+
 };
 
 extern struct machdep_calls ppc_md;
 extern char cmd_line[COMMAND_LINE_SIZE];
 
+#ifdef CONFIG_PPC_PMAC
+/*
+ * Power macintoshes have either a CUDA, PMU or SMU controlling
+ * system reset, power, NVRAM, RTC.
+ */
+typedef enum sys_ctrler_kind {
+       SYS_CTRLER_UNKNOWN = 0,
+       SYS_CTRLER_CUDA = 1,
+       SYS_CTRLER_PMU = 2,
+       SYS_CTRLER_SMU = 3,
+} sys_ctrler_t;
+extern sys_ctrler_t sys_ctrler;
+
+#endif /* CONFIG_PPC_PMAC */
+
+
+
 /* Functions to produce codes on the leds.
  * The SRC code should be unique for the message category and should
  * be limited to the lower 24 bits (the upper 8 are set by these funcs),