linux 2.6.16.38 w/ vs2.0.3-rc1

[linux-2.6.git] / include / asm-sparc64 / oplib.h

diff --git a/include/asm-sparc64/oplib.h b/include/asm-sparc64/oplib.h
index c754676..3c59b26 100644 (file)
--- a/include/asm-sparc64/oplib.h
+++ b/include/asm-sparc64/oplib.h
@@ -12,8 +12,18 @@
 #include <linux/config.h>
 #include <asm/openprom.h>
 
-/* OBP version string. */
-extern char prom_version[];
+/* Enumeration to describe the prom major version we have detected. */
+enum prom_major_version {
+       PROM_V0,      /* Original sun4c V0 prom */
+       PROM_V2,      /* sun4c and early sun4m V2 prom */
+       PROM_V3,      /* sun4m and later, up to sun4d/sun4e machines V3 */
+       PROM_P1275,   /* IEEE compliant ISA based Sun PROM, only sun4u */
+        PROM_AP1000,  /* actually no prom at all */
+};
+
+extern enum prom_major_version prom_vers;
+/* Revision, and firmware revision. */
+extern unsigned int prom_rev, prom_prev;
 
 /* Root node of the prom device tree, this stays constant after
  * initialization is complete.
@@ -29,9 +39,6 @@ extern int prom_stdin, prom_stdout;
 extern int prom_chosen_node;
 
 /* Helper values and strings in arch/sparc64/kernel/head.S */
-extern const char prom_peer_name[];
-extern const char prom_compatible_name[];
-extern const char prom_root_compatible[];
 extern const char prom_finddev_name[];
 extern const char prom_chosen_path[];
 extern const char prom_getprop_name[];
@@ -123,6 +130,15 @@ extern void prom_setcallback(callback_func_t func_ptr);
  */
 extern unsigned char prom_get_idprom(char *idp_buffer, int idpbuf_size);
 
+/* Get the prom major version. */
+extern int prom_version(void);
+
+/* Get the prom plugin revision. */
+extern int prom_getrev(void);
+
+/* Get the prom firmware revision. */
+extern int prom_getprev(void);
+
 /* Character operations to/from the console.... */
 
 /* Non-blocking get character from console. */
@@ -148,7 +164,6 @@ enum prom_input_device {
        PROMDEV_ITTYA,                  /* input from ttya */
        PROMDEV_ITTYB,                  /* input from ttyb */
        PROMDEV_IRSC,                   /* input from rsc */
-       PROMDEV_IVCONS,                 /* input from virtual-console */
        PROMDEV_I_UNK,
 };
 
@@ -161,7 +176,6 @@ enum prom_output_device {
        PROMDEV_OTTYA,                  /* to ttya */
        PROMDEV_OTTYB,                  /* to ttyb */
        PROMDEV_ORSC,                   /* to rsc */
-       PROMDEV_OVCONS,                 /* to virtual-console */
        PROMDEV_O_UNK,
 };
 
@@ -169,18 +183,10 @@ extern enum prom_output_device prom_query_output_device(void);
 
 /* Multiprocessor operations... */
 #ifdef CONFIG_SMP
-/* Start the CPU with the given device tree node at the passed program
- * counter with the given arg passed in via register %o0.
- */
-extern void prom_startcpu(int cpunode, unsigned long pc, unsigned long arg);
-
-/* Start the CPU with the given cpu ID at the passed program
- * counter with the given arg passed in via register %o0.
+/* Start the CPU with the given device tree node, context table, and context
+ * at the passed program counter.
  */
-extern void prom_startcpu_cpuid(int cpuid, unsigned long pc, unsigned long arg);
-
-/* Stop the CPU with the given cpu ID.  */
-extern void prom_stopcpu_cpuid(int cpuid);
+extern void prom_startcpu(int cpunode, unsigned long pc, unsigned long o0);
 
 /* Stop the current CPU. */
 extern void prom_stopself(void);
@@ -329,7 +335,6 @@ int cpu_find_by_mid(int mid, int *prom_node);
 
 /* Client interface level routines. */
 extern void prom_set_trap_table(unsigned long tba);
-extern void prom_set_trap_table_sun4v(unsigned long tba, unsigned long mmfsa);
 
 extern long p1275_cmd(const char *, long, ...);