tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 * HvTypes.h
3 * Copyright (C) 2001 Mike Corrigan IBM Corporation
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 */
19#ifndef _HVTYPES_H
20#define _HVTYPES_H
21
22/*
23 * General typedefs for the hypervisor.
24 */
25
26#include <asm/types.h>
27
28typedef u8 HvLpIndex;
29typedef u16 HvLpInstanceId;
30typedef u64 HvLpTOD;
31typedef u64 HvLpSystemSerialNum;
32typedef u8 HvLpDeviceSerialNum[12];
33typedef u16 HvLpSanHwSet;
34typedef u16 HvLpBus;
35typedef u16 HvLpBoard;
36typedef u16 HvLpCard;
37typedef u8 HvLpDeviceType[4];
38typedef u8 HvLpDeviceModel[3];
39typedef u64 HvIoToken;
40typedef u8 HvLpName[8];
41typedef u32 HvIoId;
42typedef u64 HvRealMemoryIndex;
43typedef u32 HvLpIndexMap; /* Must hold HVMAXARCHITECTEDLPS bits!!! */
44typedef u16 HvLpVrmIndex;
45typedef u32 HvXmGenerationId;
46typedef u8 HvLpBusPool;
47typedef u8 HvLpSharedPoolIndex;
48typedef u16 HvLpSharedProcUnitsX100;
49typedef u8 HvLpVirtualLanIndex;
50typedef u16 HvLpVirtualLanIndexMap; /* Must hold HVMAXARCHITECTEDVIRTUALLANS bits!!! */
51typedef u16 HvBusNumber; /* Hypervisor Bus Number */
52typedef u8 HvSubBusNumber; /* Hypervisor SubBus Number */
53typedef u8 HvAgentId; /* Hypervisor DevFn */
54
55
56#define HVMAXARCHITECTEDLPS 32
57#define HVMAXARCHITECTEDVIRTUALLANS 16
58#define HVMAXARCHITECTEDVIRTUALDISKS 32
59#define HVMAXARCHITECTEDVIRTUALCDROMS 8
60#define HVMAXARCHITECTEDVIRTUALTAPES 8
61#define HVCHUNKSIZE (256 * 1024)
62#define HVPAGESIZE (4 * 1024)
63#define HVLPMINMEGSPRIMARY 256
64#define HVLPMINMEGSSECONDARY 64
65#define HVCHUNKSPERMEG 4
66#define HVPAGESPERMEG 256
67#define HVPAGESPERCHUNK 64
68
69#define HvLpIndexInvalid ((HvLpIndex)0xff)
70
71/*
72 * Enums for the sub-components under PLIC
73 * Used in HvCall and HvPrimaryCall
74 */
75enum {
76 HvCallCompId = 0,
77 HvCallCpuCtlsCompId = 1,
78 HvCallCfgCompId = 2,
79 HvCallEventCompId = 3,
80 HvCallHptCompId = 4,
81 HvCallPciCompId = 5,
82 HvCallSlmCompId = 6,
83 HvCallSmCompId = 7,
84 HvCallSpdCompId = 8,
85 HvCallXmCompId = 9,
86 HvCallRioCompId = 10,
87 HvCallRsvd3CompId = 11,
88 HvCallRsvd2CompId = 12,
89 HvCallRsvd1CompId = 13,
90 HvCallMaxCompId = 14,
91 HvPrimaryCallCompId = 0,
92 HvPrimaryCallCfgCompId = 1,
93 HvPrimaryCallPciCompId = 2,
94 HvPrimaryCallSmCompId = 3,
95 HvPrimaryCallSpdCompId = 4,
96 HvPrimaryCallXmCompId = 5,
97 HvPrimaryCallRioCompId = 6,
98 HvPrimaryCallRsvd7CompId = 7,
99 HvPrimaryCallRsvd6CompId = 8,
100 HvPrimaryCallRsvd5CompId = 9,
101 HvPrimaryCallRsvd4CompId = 10,
102 HvPrimaryCallRsvd3CompId = 11,
103 HvPrimaryCallRsvd2CompId = 12,
104 HvPrimaryCallRsvd1CompId = 13,
105 HvPrimaryCallMaxCompId = HvCallMaxCompId
106};
107
108struct HvLpBufferList {
109 u64 addr;
110 u64 len;
111};
112
113#endif /* _HVTYPES_H */