/*
* ARCS hardware/memory inventory/configuration and system ID definitions.
*/
#ifndef _ASM_ARC_HINV_H
#define _ASM_ARC_HINV_H

#include <asm/sgidefs.h>
#include <asm/fw/arc/types.h>

/* configuration query defines */
typedef enum configclass {
SystemClass,
ProcessorClass,
CacheClass,
#ifndef _NT_PROM
MemoryClass,
AdapterClass,
ControllerClass,
PeripheralClass
#else /* _NT_PROM */
AdapterClass,
ControllerClass,
PeripheralClass,
MemoryClass
#endif /* _NT_PROM */
} CONFIGCLASS;

typedef enum configtype {
ARC,
CPU,
FPU,
PrimaryICache,
PrimaryDCache,
SecondaryICache,
SecondaryDCache,
SecondaryCache,
#ifndef _NT_PROM
Memory,
#endif
EISAAdapter,
TCAdapter,
SCSIAdapter,
DTIAdapter,
MultiFunctionAdapter,
DiskController,
TapeController,
CDROMController,
WORMController,
SerialController,
NetworkController,
DisplayController,
ParallelController,
PointerController,
KeyboardController,
AudioController,
OtherController,
DiskPeripheral,
FloppyDiskPeripheral,
TapePeripheral,
ModemPeripheral,
MonitorPeripheral,
PrinterPeripheral,
PointerPeripheral,
KeyboardPeripheral,
TerminalPeripheral,
LinePeripheral,
NetworkPeripheral,
#ifdef _NT_PROM
Memory,
#endif
OtherPeripheral,

/* new stuff for IP30 */
/* added without moving anything */
/* except ANONYMOUS. */

XTalkAdapter,
PCIAdapter,
GIOAdapter,
TPUAdapter,

Anonymous
} CONFIGTYPE;

typedef enum {
Failed = 1,
ReadOnly = 2,
Removable = 4,
ConsoleIn = 8,
ConsoleOut = 16,
Input = 32,
Output = 64
} IDENTIFIERFLAG;

#ifndef NULL /* for GetChild(NULL); */
#define NULL 0
#endif

union key_u {
struct {
#ifdef _MIPSEB
unsigned char c_bsize; /* block size in lines */
unsigned char c_lsize; /* line size in bytes/tag */
unsigned short c_size; /* cache size in 4K pages */
#else /* _MIPSEL */
unsigned short c_size; /* cache size in 4K pages */
unsigned char c_lsize; /* line size in bytes/tag */
unsigned char c_bsize; /* block size in lines */
#endif /* _MIPSEL */
} cache;
ULONG FullKey;
};

#if _MIPS_SIM == _MIPS_SIM_ABI64
#define SGI_ARCS_VERS 64 /* sgi 64-bit version */
#define SGI_ARCS_REV 0 /* rev .00 */
#else
#define SGI_ARCS_VERS 1 /* first version */
#define SGI_ARCS_REV 10 /* rev .10, 3/04/92 */
#endif

typedef struct component {
CONFIGCLASS Class;
CONFIGTYPE Type;
IDENTIFIERFLAG Flags;
USHORT Version;
USHORT Revision;
ULONG Key;
ULONG AffinityMask;
ULONG ConfigurationDataSize;
ULONG IdentifierLength;
char *Identifier;
} COMPONENT;

/* internal structure that holds pathname parsing data */
struct cfgdata {
char *name; /* full name */
int minlen; /* minimum length to match */
CONFIGTYPE type; /* type of token */
};

/* System ID */
typedef struct systemid {
CHAR VendorId[8];
CHAR ProductId[8];
} SYSTEMID;

/* memory query functions */
typedef enum memorytype {
ExceptionBlock,
SPBPage, /* ARCS == SystemParameterBlock */
#ifndef _NT_PROM
FreeContiguous,
FreeMemory,
BadMemory,
LoadedProgram,
FirmwareTemporary,
FirmwarePermanent
#else /* _NT_PROM */
FreeMemory,
BadMemory,
LoadedProgram,
FirmwareTemporary,
FirmwarePermanent,
FreeContiguous
#endif /* _NT_PROM */
} MEMORYTYPE;

typedef struct memorydescriptor {
MEMORYTYPE Type;
LONG BasePage;
LONG PageCount;
} MEMORYDESCRIPTOR;

#endif /* _ASM_ARC_HINV_H */