[mirror_ubuntu-jammy-kernel.git] / arch / mips / include / asm / fw / arc / hinv.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
 * 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 {
	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 {
	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 {
	MEMORYTYPE	Type;
	LONG		BasePage;
	LONG		PageCount;
} MEMORYDESCRIPTOR;

#endif /* _ASM_ARC_HINV_H */
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
1da177e4 LT	2	/*
	3	* ARCS hardware/memory inventory/configuration and system ID definitions.
	4	*/
	5	#ifndef _ASM_ARC_HINV_H
	6	#define _ASM_ARC_HINV_H
	7
0caf5833	8	#include <asm/sgidefs.h>
2f56cfdd	9	#include <asm/fw/arc/types.h>
1da177e4 LT	10
	11	/* configuration query defines */
	12	typedef enum configclass {
	13	SystemClass,
	14	ProcessorClass,
	15	CacheClass,
70342287	16	#ifndef _NT_PROM
1da177e4 LT	17	MemoryClass,
	18	AdapterClass,
	19	ControllerClass,
	20	PeripheralClass
	21	#else /* _NT_PROM */
	22	AdapterClass,
	23	ControllerClass,
	24	PeripheralClass,
	25	MemoryClass
	26	#endif /* _NT_PROM */
	27	} CONFIGCLASS;
	28
	29	typedef enum configtype {
	30	ARC,
	31	CPU,
	32	FPU,
	33	PrimaryICache,
	34	PrimaryDCache,
	35	SecondaryICache,
	36	SecondaryDCache,
	37	SecondaryCache,
70342287	38	#ifndef _NT_PROM
1da177e4 LT	39	Memory,
	40	#endif
	41	EISAAdapter,
	42	TCAdapter,
	43	SCSIAdapter,
	44	DTIAdapter,
	45	MultiFunctionAdapter,
	46	DiskController,
	47	TapeController,
	48	CDROMController,
	49	WORMController,
	50	SerialController,
	51	NetworkController,
	52	DisplayController,
	53	ParallelController,
	54	PointerController,
	55	KeyboardController,
	56	AudioController,
	57	OtherController,
	58	DiskPeripheral,
	59	FloppyDiskPeripheral,
	60	TapePeripheral,
	61	ModemPeripheral,
	62	MonitorPeripheral,
	63	PrinterPeripheral,
	64	PointerPeripheral,
	65	KeyboardPeripheral,
	66	TerminalPeripheral,
	67	LinePeripheral,
	68	NetworkPeripheral,
	69	#ifdef _NT_PROM
	70	Memory,
	71	#endif
	72	OtherPeripheral,
	73
	74	/* new stuff for IP30 */
	75	/* added without moving anything */
	76	/* except ANONYMOUS. */
	77
	78	XTalkAdapter,
	79	PCIAdapter,
	80	GIOAdapter,
	81	TPUAdapter,
	82
	83	Anonymous
	84	} CONFIGTYPE;
	85
	86	typedef enum {
	87	Failed = 1,
	88	ReadOnly = 2,
	89	Removable = 4,
	90	ConsoleIn = 8,
	91	ConsoleOut = 16,
	92	Input = 32,
	93	Output = 64
	94	} IDENTIFIERFLAG;
	95
	96	#ifndef NULL /* for GetChild(NULL); */
70342287	97	#define NULL 0
1da177e4 LT	98	#endif
	99
	100	union key_u {
	101	struct {
	102	#ifdef _MIPSEB
	103	unsigned char c_bsize; /* block size in lines */
	104	unsigned char c_lsize; /* line size in bytes/tag */
	105	unsigned short c_size; /* cache size in 4K pages */
	106	#else /* _MIPSEL */
	107	unsigned short c_size; /* cache size in 4K pages */
	108	unsigned char c_lsize; /* line size in bytes/tag */
	109	unsigned char c_bsize; /* block size in lines */
	110	#endif /* _MIPSEL */
	111	} cache;
	112	ULONG FullKey;
	113	};
	114
0caf5833	115	#if _MIPS_SIM == _MIPS_SIM_ABI64
1da177e4 LT	116	#define SGI_ARCS_VERS 64 /* sgi 64-bit version */
	117	#define SGI_ARCS_REV 0 /* rev .00 */
	118	#else
	119	#define SGI_ARCS_VERS 1 /* first version */
	120	#define SGI_ARCS_REV 10 /* rev .10, 3/04/92 */
	121	#endif
	122
93000719	123	typedef struct {
1da177e4 LT	124	CONFIGCLASS Class;
	125	CONFIGTYPE Type;
	126	IDENTIFIERFLAG Flags;
	127	USHORT Version;
	128	USHORT Revision;
70342287	129	ULONG Key;
1da177e4 LT	130	ULONG AffinityMask;
	131	ULONG ConfigurationDataSize;
	132	ULONG IdentifierLength;
	133	char *Identifier;
	134	} COMPONENT;
	135
	136	/* internal structure that holds pathname parsing data */
	137	struct cfgdata {
	138	char name; / full name */
	139	int minlen; /* minimum length to match */
	140	CONFIGTYPE type; /* type of token */
	141	};
	142
	143	/* System ID */
93000719	144	typedef struct {
1da177e4 LT	145	CHAR VendorId[8];
	146	CHAR ProductId[8];
	147	} SYSTEMID;
	148
	149	/* memory query functions */
	150	typedef enum memorytype {
	151	ExceptionBlock,
	152	SPBPage, /* ARCS == SystemParameterBlock */
70342287	153	#ifndef _NT_PROM
1da177e4 LT	154	FreeContiguous,
	155	FreeMemory,
	156	BadMemory,
	157	LoadedProgram,
	158	FirmwareTemporary,
	159	FirmwarePermanent
	160	#else /* _NT_PROM */
	161	FreeMemory,
	162	BadMemory,
	163	LoadedProgram,
	164	FirmwareTemporary,
	165	FirmwarePermanent,
	166	FreeContiguous
	167	#endif /* _NT_PROM */
	168	} MEMORYTYPE;
	169
93000719	170	typedef struct {
1da177e4 LT	171	MEMORYTYPE Type;
	172	LONG BasePage;
	173	LONG PageCount;
	174	} MEMORYDESCRIPTOR;
	175
	176	#endif /* _ASM_ARC_HINV_H */