This commit was manufactured by cvs2svn to create branch 'vserver'.

[linux-2.6.git] / include / asm-ia64 / esi.h

diff --git a/include/asm-ia64/esi.h b/include/asm-ia64/esi.h
new file mode 100644 (file)
index 0000000..84aac0e
--- /dev/null
+++ b/include/asm-ia64/esi.h
@@ -0,0 +1,30 @@
+/*
+ * ESI service calls.
+ *
+ * Copyright (c) Copyright 2005-2006 Hewlett-Packard Development Company, L.P.
+ *     Alex Williamson <alex.williamson@hp.com>
+ */
+#ifndef esi_h
+#define esi_h
+
+#include <linux/efi.h>
+
+#define ESI_QUERY                      0x00000001
+#define ESI_OPEN_HANDLE                        0x02000000
+#define ESI_CLOSE_HANDLE               0x02000001
+
+enum esi_proc_type {
+       ESI_PROC_SERIALIZED,    /* calls need to be serialized */
+       ESI_PROC_MP_SAFE,       /* MP-safe, but not reentrant */
+       ESI_PROC_REENTRANT      /* MP-safe and reentrant */
+};
+
+extern int ia64_esi_init (void);
+extern struct ia64_sal_retval esi_call_phys (void *, u64 *);
+extern int ia64_esi_call(efi_guid_t, struct ia64_sal_retval *,
+                        enum esi_proc_type,
+                        u64, u64, u64, u64, u64, u64, u64, u64);
+extern int ia64_esi_call_phys(efi_guid_t, struct ia64_sal_retval *, u64, u64,
+                              u64, u64, u64, u64, u64, u64);
+
+#endif /* esi_h */