diff options
author | Tony Luck <tony.luck@intel.com> | 2006-09-26 12:47:30 -0400 |
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committer | Tony Luck <tony.luck@intel.com> | 2006-09-26 12:47:30 -0400 |
commit | a4b47ab9464a8200528fad3101668abdd7379cf9 (patch) | |
tree | dbf522f1be3ecac23885e44c9864af77a641efdc /include | |
parent | ae3e0218621db0590163b2d5c424ef1f340e3cc6 (diff) | |
parent | 2ab561a116e16cdee3ae0e13d51910634c15aee9 (diff) |
Pull esi-support into release branch
Diffstat (limited to 'include')
-rw-r--r-- | include/asm-ia64/esi.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/include/asm-ia64/esi.h b/include/asm-ia64/esi.h new file mode 100644 index 00000000000..84aac0e0b58 --- /dev/null +++ b/include/asm-ia64/esi.h | |||
@@ -0,0 +1,30 @@ | |||
1 | /* | ||
2 | * ESI service calls. | ||
3 | * | ||
4 | * Copyright (c) Copyright 2005-2006 Hewlett-Packard Development Company, L.P. | ||
5 | * Alex Williamson <alex.williamson@hp.com> | ||
6 | */ | ||
7 | #ifndef esi_h | ||
8 | #define esi_h | ||
9 | |||
10 | #include <linux/efi.h> | ||
11 | |||
12 | #define ESI_QUERY 0x00000001 | ||
13 | #define ESI_OPEN_HANDLE 0x02000000 | ||
14 | #define ESI_CLOSE_HANDLE 0x02000001 | ||
15 | |||
16 | enum esi_proc_type { | ||
17 | ESI_PROC_SERIALIZED, /* calls need to be serialized */ | ||
18 | ESI_PROC_MP_SAFE, /* MP-safe, but not reentrant */ | ||
19 | ESI_PROC_REENTRANT /* MP-safe and reentrant */ | ||
20 | }; | ||
21 | |||
22 | extern int ia64_esi_init (void); | ||
23 | extern struct ia64_sal_retval esi_call_phys (void *, u64 *); | ||
24 | extern int ia64_esi_call(efi_guid_t, struct ia64_sal_retval *, | ||
25 | enum esi_proc_type, | ||
26 | u64, u64, u64, u64, u64, u64, u64, u64); | ||
27 | extern int ia64_esi_call_phys(efi_guid_t, struct ia64_sal_retval *, u64, u64, | ||
28 | u64, u64, u64, u64, u64, u64); | ||
29 | |||
30 | #endif /* esi_h */ | ||