include/asm-powerpc/iseries/hv_types.h

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