177 lines
3.3 KiB
C
177 lines
3.3 KiB
C
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/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* ARCS hardware/memory inventory/configuration and system ID definitions.
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*/
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#ifndef _ASM_ARC_HINV_H
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#define _ASM_ARC_HINV_H
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#include <asm/sgidefs.h>
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#include <asm/fw/arc/types.h>
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/* configuration query defines */
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typedef enum configclass {
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SystemClass,
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ProcessorClass,
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CacheClass,
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#ifndef _NT_PROM
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MemoryClass,
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AdapterClass,
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ControllerClass,
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PeripheralClass
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#else /* _NT_PROM */
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AdapterClass,
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ControllerClass,
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PeripheralClass,
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MemoryClass
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#endif /* _NT_PROM */
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} CONFIGCLASS;
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typedef enum configtype {
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ARC,
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CPU,
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FPU,
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PrimaryICache,
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PrimaryDCache,
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SecondaryICache,
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SecondaryDCache,
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SecondaryCache,
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#ifndef _NT_PROM
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Memory,
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#endif
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EISAAdapter,
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TCAdapter,
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SCSIAdapter,
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DTIAdapter,
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MultiFunctionAdapter,
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DiskController,
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TapeController,
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CDROMController,
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WORMController,
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SerialController,
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NetworkController,
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DisplayController,
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ParallelController,
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PointerController,
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KeyboardController,
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AudioController,
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OtherController,
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DiskPeripheral,
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FloppyDiskPeripheral,
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TapePeripheral,
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ModemPeripheral,
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MonitorPeripheral,
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PrinterPeripheral,
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PointerPeripheral,
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KeyboardPeripheral,
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TerminalPeripheral,
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LinePeripheral,
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NetworkPeripheral,
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#ifdef _NT_PROM
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Memory,
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#endif
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OtherPeripheral,
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/* new stuff for IP30 */
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/* added without moving anything */
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/* except ANONYMOUS. */
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XTalkAdapter,
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PCIAdapter,
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GIOAdapter,
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TPUAdapter,
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Anonymous
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} CONFIGTYPE;
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typedef enum {
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Failed = 1,
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ReadOnly = 2,
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Removable = 4,
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ConsoleIn = 8,
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ConsoleOut = 16,
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Input = 32,
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Output = 64
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} IDENTIFIERFLAG;
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#ifndef NULL /* for GetChild(NULL); */
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#define NULL 0
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#endif
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union key_u {
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struct {
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#ifdef _MIPSEB
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unsigned char c_bsize; /* block size in lines */
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unsigned char c_lsize; /* line size in bytes/tag */
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unsigned short c_size; /* cache size in 4K pages */
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#else /* _MIPSEL */
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unsigned short c_size; /* cache size in 4K pages */
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unsigned char c_lsize; /* line size in bytes/tag */
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unsigned char c_bsize; /* block size in lines */
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#endif /* _MIPSEL */
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} cache;
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ULONG FullKey;
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};
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#if _MIPS_SIM == _MIPS_SIM_ABI64
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#define SGI_ARCS_VERS 64 /* sgi 64-bit version */
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#define SGI_ARCS_REV 0 /* rev .00 */
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#else
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#define SGI_ARCS_VERS 1 /* first version */
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#define SGI_ARCS_REV 10 /* rev .10, 3/04/92 */
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#endif
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typedef struct {
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CONFIGCLASS Class;
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CONFIGTYPE Type;
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IDENTIFIERFLAG Flags;
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USHORT Version;
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USHORT Revision;
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ULONG Key;
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ULONG AffinityMask;
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ULONG ConfigurationDataSize;
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ULONG IdentifierLength;
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char *Identifier;
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} COMPONENT;
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/* internal structure that holds pathname parsing data */
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struct cfgdata {
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char *name; /* full name */
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int minlen; /* minimum length to match */
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CONFIGTYPE type; /* type of token */
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};
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/* System ID */
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typedef struct {
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CHAR VendorId[8];
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CHAR ProductId[8];
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} SYSTEMID;
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/* memory query functions */
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typedef enum memorytype {
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ExceptionBlock,
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SPBPage, /* ARCS == SystemParameterBlock */
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#ifndef _NT_PROM
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FreeContiguous,
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FreeMemory,
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BadMemory,
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LoadedProgram,
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FirmwareTemporary,
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FirmwarePermanent
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#else /* _NT_PROM */
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FreeMemory,
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BadMemory,
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LoadedProgram,
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FirmwareTemporary,
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FirmwarePermanent,
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FreeContiguous
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#endif /* _NT_PROM */
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} MEMORYTYPE;
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typedef struct {
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MEMORYTYPE Type;
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LONG BasePage;
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LONG PageCount;
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} MEMORYDESCRIPTOR;
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#endif /* _ASM_ARC_HINV_H */
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