You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
30 lines
881 B
30 lines
881 B
/*
|
|
* 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 */
|
|
|