X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-sparc%2Fprom.h;h=fd55522481cd9dc0d14a14302446dff9d13017ee;hb=252815b0cfe711001eff0327872209986b36d490;hp=f9cf44c0716428d56971062ab29db6a35164a290;hpb=ba262e4a4d4c23b5e6c15dbb3a99696b562e8035;p=linux-2.6

diff --git a/include/asm-sparc/prom.h b/include/asm-sparc/prom.h
index f9cf44c071..fd55522481 100644
--- a/include/asm-sparc/prom.h
+++ b/include/asm-sparc/prom.h
@@ -2,7 +2,6 @@
 #define _SPARC_PROM_H
 #ifdef __KERNEL__
 
-
 /*
  * Definitions for talking to the Open Firmware PROM on
  * Power Macintosh computers.
@@ -10,26 +9,27 @@
  * Copyright (C) 1996-2005 Paul Mackerras.
  *
  * Updates for PPC64 by Peter Bergner & David Engebretsen, IBM Corp.
- * Updates for SPARC32 by David S. Miller
+ * Updates for SPARC by David S. Miller
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version
  * 2 of the License, or (at your option) any later version.
  */
-
 #include <linux/types.h>
 #include <linux/proc_fs.h>
 #include <asm/atomic.h>
 
+#define OF_ROOT_NODE_ADDR_CELLS_DEFAULT	2
+#define OF_ROOT_NODE_SIZE_CELLS_DEFAULT	1
+
+#define of_compat_cmp(s1, s2, l)	strncmp((s1), (s2), (l))
+#define of_prop_cmp(s1, s2)		strcasecmp((s1), (s2))
+#define of_node_cmp(s1, s2)		strcmp((s1), (s2))
+
 typedef u32 phandle;
 typedef u32 ihandle;
 
-struct interrupt_info {
-	int	line;
-	int	sense;		/* +ve/-ve logic, edge or level, etc. */
-};
-
 struct property {
 	char	*name;
 	int	length;
@@ -39,13 +39,11 @@ struct property {
 	unsigned int unique_id;
 };
 
+struct of_irq_controller;
 struct device_node {
-	char	*name;
-	char	*type;
+	const char	*name;
+	const char	*type;
 	phandle	node;
-	phandle linux_phandle;
-	int	n_intrs;
-	struct	interrupt_info *intrs;
 	char	*path_component_name;
 	char	*full_name;
 
@@ -61,48 +59,50 @@ struct device_node {
 	unsigned long _flags;
 	void	*data;
 	unsigned int unique_id;
+
+	struct of_irq_controller *irq_trans;
 };
 
-/* flag descriptions */
-#define OF_DYNAMIC 1 /* node and properties were allocated via kmalloc */
+struct of_irq_controller {
+	unsigned int	(*irq_build)(struct device_node *, unsigned int, void *);
+	void		*data;
+};
 
 #define OF_IS_DYNAMIC(x) test_bit(OF_DYNAMIC, &x->_flags)
 #define OF_MARK_DYNAMIC(x) set_bit(OF_DYNAMIC, &x->_flags)
 
-static inline void set_node_proc_entry(struct device_node *dn, struct proc_dir_entry *de)
-{
-	dn->pde = de;
-}
-
-extern struct device_node *of_find_node_by_name(struct device_node *from,
-	const char *name);
-#define for_each_node_by_name(dn, name) \
-	for (dn = of_find_node_by_name(NULL, name); dn; \
-	     dn = of_find_node_by_name(dn, name))
-extern struct device_node *of_find_node_by_type(struct device_node *from,
-	const char *type);
-#define for_each_node_by_type(dn, type) \
-	for (dn = of_find_node_by_type(NULL, type); dn; \
-	     dn = of_find_node_by_type(dn, type))
-extern struct device_node *of_find_compatible_node(struct device_node *from,
-	const char *type, const char *compat);
-extern struct device_node *of_find_node_by_path(const char *path);
-extern struct device_node *of_find_node_by_phandle(phandle handle);
-extern struct device_node *of_get_parent(const struct device_node *node);
-extern struct device_node *of_get_next_child(const struct device_node *node,
-					     struct device_node *prev);
-extern struct property *of_find_property(struct device_node *np,
-					 const char *name,
-					 int *lenp);
-extern int of_device_is_compatible(struct device_node *device, const char *);
-extern void *of_get_property(struct device_node *node, const char *name,
-			     int *lenp);
+extern struct device_node *of_find_node_by_cpuid(int cpuid);
 extern int of_set_property(struct device_node *node, const char *name, void *val, int len);
 extern int of_getintprop_default(struct device_node *np,
 				 const char *name,
 				 int def);
+extern int of_find_in_proplist(const char *list, const char *match, int len);
+#ifdef CONFIG_NUMA
+extern int of_node_to_nid(struct device_node *dp);
+#else
+#define of_node_to_nid(dp)	(-1)
+#endif
 
 extern void prom_build_devicetree(void);
 
+/* Dummy ref counting routines - to be implemented later */
+static inline struct device_node *of_node_get(struct device_node *node)
+{
+	return node;
+}
+static inline void of_node_put(struct device_node *node)
+{
+}
+
+/*
+ * NB:  This is here while we transition from using asm/prom.h
+ * to linux/of.h
+ */
+#include <linux/of.h>
+
+extern struct device_node *of_console_device;
+extern char *of_console_path;
+extern char *of_console_options;
+
 #endif /* __KERNEL__ */
 #endif /* _SPARC_PROM_H */