1 /* 2 * ARCS hardware/memory inventory/configuration and system ID definitions. 3 */ 4 #ifndef _ASM_ARC_HINV_H 5 #define _ASM_ARC_HINV_H 6 7 #include <asm/sgidefs.h> 8 #include <asm/fw/arc/types.h> 9 10 /* configuration query defines */ 11 typedef enum configclass { 12 SystemClass, 13 ProcessorClass, 14 CacheClass, 15 #ifndef _NT_PROM 16 MemoryClass, 17 AdapterClass, 18 ControllerClass, 19 PeripheralClass 20 #else /* _NT_PROM */ 21 AdapterClass, 22 ControllerClass, 23 PeripheralClass, 24 MemoryClass 25 #endif /* _NT_PROM */ 26 } CONFIGCLASS; 27 28 typedef enum configtype { 29 ARC, 30 CPU, 31 FPU, 32 PrimaryICache, 33 PrimaryDCache, 34 SecondaryICache, 35 SecondaryDCache, 36 SecondaryCache, 37 #ifndef _NT_PROM 38 Memory, 39 #endif 40 EISAAdapter, 41 TCAdapter, 42 SCSIAdapter, 43 DTIAdapter, 44 MultiFunctionAdapter, 45 DiskController, 46 TapeController, 47 CDROMController, 48 WORMController, 49 SerialController, 50 NetworkController, 51 DisplayController, 52 ParallelController, 53 PointerController, 54 KeyboardController, 55 AudioController, 56 OtherController, 57 DiskPeripheral, 58 FloppyDiskPeripheral, 59 TapePeripheral, 60 ModemPeripheral, 61 MonitorPeripheral, 62 PrinterPeripheral, 63 PointerPeripheral, 64 KeyboardPeripheral, 65 TerminalPeripheral, 66 LinePeripheral, 67 NetworkPeripheral, 68 #ifdef _NT_PROM 69 Memory, 70 #endif 71 OtherPeripheral, 72 73 /* new stuff for IP30 */ 74 /* added without moving anything */ 75 /* except ANONYMOUS. */ 76 77 XTalkAdapter, 78 PCIAdapter, 79 GIOAdapter, 80 TPUAdapter, 81 82 Anonymous 83 } CONFIGTYPE; 84 85 typedef enum { 86 Failed = 1, 87 ReadOnly = 2, 88 Removable = 4, 89 ConsoleIn = 8, 90 ConsoleOut = 16, 91 Input = 32, 92 Output = 64 93 } IDENTIFIERFLAG; 94 95 #ifndef NULL /* for GetChild(NULL); */ 96 #define NULL 0 97 #endif 98 99 union key_u { 100 struct { 101 #ifdef _MIPSEB 102 unsigned char c_bsize; /* block size in lines */ 103 unsigned char c_lsize; /* line size in bytes/tag */ 104 unsigned short c_size; /* cache size in 4K pages */ 105 #else /* _MIPSEL */ 106 unsigned short c_size; /* cache size in 4K pages */ 107 unsigned char c_lsize; /* line size in bytes/tag */ 108 unsigned char c_bsize; /* block size in lines */ 109 #endif /* _MIPSEL */ 110 } cache; 111 ULONG FullKey; 112 }; 113 114 #if _MIPS_SIM == _MIPS_SIM_ABI64 115 #define SGI_ARCS_VERS 64 /* sgi 64-bit version */ 116 #define SGI_ARCS_REV 0 /* rev .00 */ 117 #else 118 #define SGI_ARCS_VERS 1 /* first version */ 119 #define SGI_ARCS_REV 10 /* rev .10, 3/04/92 */ 120 #endif 121 122 typedef struct { 123 CONFIGCLASS Class; 124 CONFIGTYPE Type; 125 IDENTIFIERFLAG Flags; 126 USHORT Version; 127 USHORT Revision; 128 ULONG Key; 129 ULONG AffinityMask; 130 ULONG ConfigurationDataSize; 131 ULONG IdentifierLength; 132 char *Identifier; 133 } COMPONENT; 134 135 /* internal structure that holds pathname parsing data */ 136 struct cfgdata { 137 char *name; /* full name */ 138 int minlen; /* minimum length to match */ 139 CONFIGTYPE type; /* type of token */ 140 }; 141 142 /* System ID */ 143 typedef struct { 144 CHAR VendorId[8]; 145 CHAR ProductId[8]; 146 } SYSTEMID; 147 148 /* memory query functions */ 149 typedef enum memorytype { 150 ExceptionBlock, 151 SPBPage, /* ARCS == SystemParameterBlock */ 152 #ifndef _NT_PROM 153 FreeContiguous, 154 FreeMemory, 155 BadMemory, 156 LoadedProgram, 157 FirmwareTemporary, 158 FirmwarePermanent 159 #else /* _NT_PROM */ 160 FreeMemory, 161 BadMemory, 162 LoadedProgram, 163 FirmwareTemporary, 164 FirmwarePermanent, 165 FreeContiguous 166 #endif /* _NT_PROM */ 167 } MEMORYTYPE; 168 169 typedef struct { 170 MEMORYTYPE Type; 171 LONG BasePage; 172 LONG PageCount; 173 } MEMORYDESCRIPTOR; 174 175 #endif /* _ASM_ARC_HINV_H */ 176