-/* $Id: oplib.h,v 1.14 2001/12/19 00:29:51 davem Exp $
- * oplib.h: Describes the interface and available routines in the
+/* oplib.h: Describes the interface and available routines in the
* Linux Prom library.
*
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
+ * Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net)
* Copyright (C) 1996 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
*/
extern const char prom_peer_name[];
extern const char prom_compatible_name[];
extern const char prom_root_compatible[];
+extern const char prom_cpu_compatible[];
extern const char prom_finddev_name[];
extern const char prom_chosen_path[];
+extern const char prom_cpu_path[];
extern const char prom_getprop_name[];
extern const char prom_mmu_name[];
extern const char prom_callmethod_name[];
extern void prom_printf(const char *fmt, ...);
extern void prom_write(const char *buf, unsigned int len);
-/* Query for input device type */
-
-enum prom_input_device {
- PROMDEV_IKBD, /* input from keyboard */
- PROMDEV_ITTYA, /* input from ttya */
- PROMDEV_ITTYB, /* input from ttyb */
- PROMDEV_IRSC, /* input from rsc */
- PROMDEV_IVCONS, /* input from virtual-console */
- PROMDEV_I_UNK,
-};
-
-extern enum prom_input_device prom_query_input_device(void);
-
-/* Query for output device type */
-
-enum prom_output_device {
- PROMDEV_OSCREEN, /* to screen */
- PROMDEV_OTTYA, /* to ttya */
- PROMDEV_OTTYB, /* to ttyb */
- PROMDEV_ORSC, /* to rsc */
- PROMDEV_OVCONS, /* to virtual-console */
- PROMDEV_O_UNK,
-};
-
-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
extern int prom_pathtoinode(const char *path);
extern int prom_inst2pkg(int);
+extern int prom_service_exists(const char *service_name);
+extern void prom_sun4v_guest_soft_state(void);
-/* CPU probing helpers. */
-struct device_node;
-int cpu_find_by_instance(int instance, struct device_node **dev_node, int *mid);
-int cpu_find_by_mid(int mid, struct device_node **prom_node);
+extern int prom_ihandle2path(int handle, char *buffer, int bufsize);
/* 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, ...);
-
#if 0
#define P1275_SIZE(x) ((((long)((x) / 32)) << 32) | (x))