| 1 | /* |
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| 2 | * Copyright (c) 1992-1998 Michael A. Cooper. |
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| 3 | * This software may be freely used and distributed provided it is not |
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| 4 | * sold for profit or used in part or in whole for commercial gain |
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| 5 | * without prior written agreement, and the author is credited |
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| 6 | * appropriately. |
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| 7 | */ |
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| 8 | |
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| 9 | /* |
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| 10 | * $Revision: 1.1.1.1 $ |
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| 11 | */ |
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| 12 | |
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| 13 | /* |
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| 14 | * SunOS OBP definetions |
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| 15 | */ |
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| 16 | #ifndef __sunos_obp_h__ |
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| 17 | #define __sunos_obp_h__ |
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| 18 | |
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| 19 | #if defined(HAVE_OPENPROM) |
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| 20 | |
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| 21 | /* |
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| 22 | * OBP device file |
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| 23 | */ |
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| 24 | #define _PATH_OPENPROM "/dev/openprom" |
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| 25 | |
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| 26 | /* |
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| 27 | * OBP keywords |
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| 28 | */ |
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| 29 | #define OBP_ALIASES "aliases" |
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| 30 | #define OBP_BANNERNAME "banner-name" |
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| 31 | #define OBP_BOARD "board#" |
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| 32 | #define OBP_BOARDTYPE "board-type" |
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| 33 | #define OBP_CLOCKFREQ "clock-frequency" |
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| 34 | #define OBP_CPUID "cpu-id" |
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| 35 | #define OBP_DCACHESIZE "dcache-size" |
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| 36 | #define OBP_DEVICEID "device-id" |
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| 37 | #define OBP_DEVTYPE "device_type" |
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| 38 | #define OBP_DEVTYPE2 "device-type" |
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| 39 | #define OBP_ECACHESIZE "ecache-size" |
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| 40 | #define OBP_EDID "edid_data" |
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| 41 | #define OBP_FHC "fhc" |
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| 42 | #define OBP_KEYBOARD "keyboard" |
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| 43 | #define OBP_MEMUNIT "mem-unit" |
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| 44 | #define OBP_MODEL "model" |
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| 45 | #define OBP_NAME "name" |
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| 46 | #define OBP_SIZE "size" |
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| 47 | #define OBP_SYSBOARD "sysboard" |
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| 48 | #define OBP_VENDORID "vendor-id" |
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| 49 | #ifndef OBP_CPU |
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| 50 | #define OBP_CPU "cpu" |
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| 51 | #endif |
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| 52 | |
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| 53 | /* |
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| 54 | * OBPio_t is used to do I/O with openprom. |
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| 55 | */ |
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| 56 | typedef union { |
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| 57 | char opio_buff[OPROMMAXPARAM]; |
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| 58 | struct openpromio opio_oprom; |
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| 59 | } OBPio_t; |
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| 60 | |
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| 61 | /* |
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| 62 | * OBPprop_t is used to store properties for OBP nodes. |
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| 63 | */ |
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| 64 | typedef struct _OBPprop { |
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| 65 | char *Key; /* Key as ASCII */ |
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| 66 | char *Value; /* Value as ASCII string */ |
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| 67 | void *Raw; /* Uninterpretted data */ |
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| 68 | size_t RawLen; /* Length of Raw */ |
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| 69 | struct _OBPprop *Next; |
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| 70 | } OBPprop_t; |
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| 71 | |
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| 72 | /* |
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| 73 | * OBP Node entry used to represent tree of all OBP nodes. |
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| 74 | */ |
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| 75 | typedef struct _obpnode { |
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| 76 | char *Name; |
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| 77 | OBPnodeid_t NodeID; |
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| 78 | OBPnodeid_t ParentID; |
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| 79 | char *ParentName; |
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| 80 | OBPprop_t *PropTable; |
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| 81 | struct _obpnode *Children; |
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| 82 | struct _obpnode *Next; |
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| 83 | } OBPnode_t; |
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| 84 | |
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| 85 | /* |
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| 86 | * Parameters for SubSys |
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| 87 | */ |
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| 88 | typedef struct _SubSysVar { |
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| 89 | OBPnode_t *OBPtree; |
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| 90 | int IntVal; |
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| 91 | char *StrVal; |
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| 92 | } SubSysVar_t; |
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| 93 | |
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| 94 | /* |
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| 95 | * Declarations |
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| 96 | */ |
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| 97 | extern OBPnode_t *OBPfindNodeByID(); |
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| 98 | extern OBPprop_t *OBPfindProp(); |
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| 99 | extern char *OBPfindPropVal(); |
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| 100 | extern DevInfo_t *OBPprobeCPU(); |
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| 101 | |
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| 102 | #endif /* HAVE_OPENPROM */ |
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| 103 | |
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| 104 | #endif /* __sunos_obp_h__ */ |
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