#ident	"@(#)commands.h 1.1 92/07/30 SMI"/* * Copyright (c) 1989, 1990 by Sun Microsystems, Inc. */#ifndef	_scsi_generic_commands_h#define	_scsi_generic_commands_h/* * Standard SCSI Command Definitions * * Macros to determine known command sizes */#define	CDB_GROUPID(cmd)	((cmd >> 5) & 0x7)#define	CDB_GROUPID_0	0#define	CDB_GROUPID_1	1#define	CDB_GROUPID_5	5#define	CDB_GROUP0	6	/*  6-byte cdb's */#define	CDB_GROUP1	10	/* 10-byte cdb's */#define	CDB_GROUP2	0	/* reserved */#define	CDB_GROUP3	0	/* reserved */#define	CDB_GROUP4	0	/* reserved */#define	CDB_GROUP5	12	/* 12-byte cdb's */#define	CDB_GROUP6	0	/* reserved */#define	CDB_GROUP7	0	/* reserved *//* * Generic Command Definitions *//* * Group 0 Commands */#define	SCMD_GROUP0		0x00/* * Group 0 commands, All Devices */#define	SCMD_TEST_UNIT_READY	0x00#define	SCMD_REQUEST_SENSE	0x03#define	SCMD_INQUIRY		0x12#define	SCMD_COPY		0x18#define	SCMD_GDIAG		0x1C	/* receive diagnostic results */#define	SCMD_SDIAG		0x1D	/* send diagnostic results *//* * Group 0 commands, Direct Access Devices *//*	SCMD_TEST_UNIT_READY	0x00	*/#define	SCMD_REZERO_UNIT	0x01/*	SCMD_REQUEST_SENSE	0x03	*/#define	SCMD_FORMAT		0x04#define	SCMD_REASSIGN_BLOCK	0x07#define	SCMD_READ		0x08#define	SCMD_WRITE		0x0a#define	SCMD_SEEK		0x0b/*	SCMD_INQUIRY		0x12	*/#define	SCMD_MODE_SELECT	0x15#define	SCMD_RESERVE		0x16#define	SCMD_RELEASE		0x17/*	SCMD_COPY		0x18	*/#define	SCMD_MODE_SENSE		0x1a#define	SCMD_START_STOP		0x1b/*	SCMD_GDIAG		0x1C	*//*	SCMD_SDIAG		0x1D	*/#define	SCMD_DOORLOCK		0x1E	/* Prevent/Allow Medium Removal *//* * Group 0 commands, Sequential Access Devices *//*	SCMD_TEST_UNIT_READY	0x00	*/#define	SCMD_REWIND		0x01	/* Note similarity to SCMD_REZERO *//*	SCMD_REQUEST_SENSE	0x03	*/#define	SCMD_READ_BLKLIM	0x05/*	SCMD_READ		0x08	*//*	SCMD_WRITE		0x0a	*/#define	SCMD_TRK_SEL		0x0b	/* Note similarity to SCMD_SEEK */#define	SCMD_READ_REVERSE	0x0f#define	SCMD_WRITE_FILE_MARK	0x10#define	SCMD_SPACE		0x11/*	SCMD_INQUIRY		0x12	*/#define	SCMD_VERIFY_G0		0x13#define	SCMD_RECOVER_BUF	0x14/*	SCMD_MODE_SELECT	0x15	*//*	SCMD_RESERVE		0x16	*//*	SCMD_RELEASE		0x17	*//*	SCMD_COPY		0x18	*/#define	SCMD_ERASE		0x19/*	SCMD_MODE_SENSE		0x1a	*/#define	SCMD_LOAD		0x1b	/* Note similarity to SCMD_START_STOP *//*	SCMD_GDIAG		0x1c	*//*	SCMD_SDIAG		0x1d	*//*	SCMD_DOORLOCK		0x1e	*//* * Group 0 commands, Printer Devices *//*	SCMD_TEST_UNIT_READY	0x00	*//*	SCMD_REQUEST_SENSE	0x03	*//*	SCMD_FORMAT		0x04	*/#define	SCMD_PRINT		0x0a	/* Note similarity to SCMD_WRITE */#define	SCMD_SLEW_PRINT		0x0b	/* ? similar to SCMD_SEEK ? */#define	SCMD_FLUSH_PRINT_BUF	0x10	/* ? similar to SCMD_WRITE_FILE_MARK *//*	SCMD_INQUIRY		0x12	*//*	SCMD_RECOVER_BUF	0x14	*//*	SCMD_MODE_SELECT	0x15	*//*	SCMD_RESERVE		0x16	*//*	SCMD_RELEASE		0x17	*//*	SCMD_COPY		0x18	*//*	SCMD_MODE_SENSE		0x1a	*/#define	SCMD_STOP_PRINT		0x1b	/* Note similarity to SCMD_START_STOP *//*	SCMD_GDIAG		0x1c	*//*	SCMD_SDIAG		0x1d	*//* * Group 0 commands, Processor Devices *//*	SCMD_TEST_UNIT_READY	0x00	*//*	SCMD_REQUEST_SENSE	0x03	*/#define	SCMD_RECEIVE		0x08	/* Note similarity to SCMD_READ */#define	SCMD_SEND		0x0a	/* Note similarity to SCMD_WRITE *//*	SCMD_INQUIRY		0x12	*//*	SCMD_COPY		0x18	*//*	SCMD_MODE_SENSE		0x1a	*//*	SCMD_GDIAG		0x1c	*//*	SCMD_SDIAG		0x1d	*//* * Group 0 commands, WORM devices *//*	SCMD_TEST_UNIT_READY	0x00	*//*	SCMD_REZERO_UNIT	0x01	*//*	SCMD_REQUEST_SENSE	0x03	*//*	SCMD_REASSIGN_BLOCK	0x07	*//*	SCMD_READ		0x08	*//*	SCMD_WRITE		0x0a	*//*	SCMD_SEEK		0x0b	*//*	SCMD_INQUIRY		0x12	*//*	SCMD_MODE_SELECT	0x15	*//*	SCMD_RESERVE		0x16	*//*	SCMD_RELEASE		0x17	*//*	SCMD_COPY		0x18	*//*	SCMD_MODE_SENSE		0x1a	*//*	SCMD_START_STOP		0x1b	*//*	SCMD_GDIAG		0x1C	*//*	SCMD_SDIAG		0x1D	*//*	SCMD_DOORLOCK		0x1E	*//* * Group 0 commands, RODAT devices *//*	SCMD_TEST_UNIT_READY	0x00	*//*	SCMD_REZERO_UNIT	0x01	*//*	SCMD_REQUEST_SENSE	0x03	*//*	SCMD_REASSIGN_BLOCK	0x07	*//*	SCMD_READ		0x08	*//*	SCMD_SEEK		0x0b	*//*	SCMD_INQUIRY		0x12	*//*	SCMD_MODE_SELECT	0x15	*//*	SCMD_RESERVE		0x16	*//*	SCMD_RELEASE		0x17	*//*	SCMD_COPY		0x18	*//*	SCMD_MODE_SENSE		0x1a	*//*	SCMD_START_STOP		0x1b	*//*	SCMD_GDIAG		0x1C	*//*	SCMD_SDIAG		0x1D	*//*	SCMD_DOORLOCK		0x1E	*//* * Group 1 Commands */#define	SCMD_GROUP1		0x20/* * Group 1 Commands, all devices */#define	SCMD_COMPARE		0x39#define	SCMD_COPY_VERIFY	0x3A/* * Group 1 Commands, direct access devices */#define	SCMD_READ_CAPACITY	0x25#define	SCMD_READ_G1		0x28	/* Note that only the group changed */#define	SCMD_WRITE_G1		0x2a	/* Note that only the group changed */#define	SCMD_SEEK_G1		0x2b	/* Note that only the group changed */#define	SCMD_WRITE_VERIFY	0x2e#define	SCMD_VERIFY		0x2f#define	SCMD_SEARCH_HIGH	0x30#define	SCMD_SEARCH_EQUAL	0x31#define	SCMD_SEARCH_LOW		0x32#define	SCMD_SET_LIMITS		0x33#define	SCMD_READ_DEFECT_LIST	0x37#define	SCMD_WRITE_BUFFER	0x3B#define	SCMD_READ_BUFFER	0x3c/* * Group 1 Commands, sequential access devices *//* (None Defined) *//* * Group 1 Commands, printer devices *//* (None Defined) *//* * Group 1 Commands, processor devices *//* (None Defined) *//* * Group 1 Commanads, WORM devices *//*	SCMD_READ_CAPACITY	0x25	*//*	SCMD_READ_G1		0x28	*//*	SCMD_WRITE_G1		0x2a	*//*	SCMD_SEEK_G1		0x2b	*//*	SCMD_WRITE_VERIFY	0x2e	*//*	SCMD_VERIFY		0x2f	*//*	SCMD_SEARCH_HIGH	0x30	*//*	SCMD_SEARCH_EQUAL	0x31	*//*	SCMD_SEARCH_LOW		0x32	*//*	SCMD_SET_LIMITS		0x33	*//* * Group 1 Commanads, RODAT devices *//*	SCMD_READ_CAPACITY	0x25	*//*	SCMD_READ_G1		0x28	*//*	SCMD_SEEK_G1		0x2b	*//*	SCMD_VERIFY		0x2f	*//*	SCMD_SEARCH_HIGH	0x30	*//*	SCMD_SEARCH_EQUAL	0x31	*//*	SCMD_SEARCH_LOW		0x32	*//*	SCMD_SET_LIMITS		0x33	*//* * Below are inclusions of files describing various command structures * of interest								* */#include	<scsi/generic/inquiry.h>#include	<scsi/generic/sense.h>/* * Private Vendor Unique Commands - Each implementation provides this. */#include	<scsi/impl/commands.h>#endif	_scsi_generic_commands_h