mscp_msg.h

<B>Digital的Unix操作系统VAX 4.2源码</B>

#define MSCP_SC_STONL	0x0010	/* Still online				     */
#define MSCP_SC_UNIGN	0x0011	/* Still online/Unload ignored (T)	     */
#define MSCP_SC_EOT	0x0020	/* EOT encountered (T)			     */
#define MSCP_SC_INREP	0x0020	/* Incomplete replacement (D)		     */
#define MSCP_SC_IVRCT	0x0040	/* Invalid RCT				     */
#define MSCP_SC_ROVOL	0x0080	/* Read-only volume format		     */


/* Invalid command sub-code values
 */
#define MSCP_SC_INVML	0x0000	/* Invalid message length		     */


/* Command aborted sub-code values
 *	Subcode values are not used for this status.
 */

/* Data error sub-code values
 */
#define MSCP_SC_LGAP   0x0000  /* Long Gap Encountered			     */
#define MSCP_SC_UREAD  0x0007  /* Unrecoverable read error		     */


/* Unit-offline sub-code values
 */
#define MSCP_SC_UNKNO	0x0000	/* Unit unknown or online to another ctlr    */
#define MSCP_SC_NOVOL	0x0001	/* No volume mounted/drive switched off	     */
#define MSCP_SC_INOPR	0x0002	/* Unit is inoperative			     */
#define MSCP_SC_UDSBL	0x0008	/* Unit is disabled by field service	     */
#define MSCP_SC_EXUSE	0x0010	/* Unit is seized by another host	     */
#define MSCP_SC_LOADE	0x0020	/* Loader cycle error			     */

/* Unit-available sub-code values
 */
#define MSCP_SC_AVAIL	0x0000	/* Implies success to set exclusive access   */
#define MSCP_SC_NOMEMB	0x0001	/* No members				     */
#define MSCP_SC_ALUSE	0x0020	/* Can't seize unit, online to other host    */


/* Write-protected sub-code values (MSCP specification table B-2)
 */
#define MSCP_SC_DATL	0x0008	/* Unit is data loss write protected	     */
#define MSCP_SC_SOFTW	0x0080	/* Unit is software write protected	     */
#define MSCP_SC_HARDW	0x0100	/* Unit is hardware write protected	     */


/* Invalid parameter sub-code values (MSCP specification table B-2)
 */
#define MSCP_SC_IVKLN	0x0001	/* Invalid key length			     */
#define MSCP_SC_IVKTP	0x0002	/* Invalid key type			     */
#define MSCP_SC_IVKVL	0x0003	/* Invalid key value			     */


/* Compare error sub-code values (MSCP specification table B-2)
 *	Sub-codes are not used for this status.
 */ 

/* Message from an internal diagnostic sub-code values (MSCP specification
 * table B-2).  Sub-codes are not used for this status.
 */

/* Record data truncated sub-code values (MSCP specification table B-2)
 *	Sub-codes are not used for this status.
 */

/* Access denied sub-code values (MSCP specification table B-2)
 *	Sub-codes are not used for this status.
 */


/* Media format error sub-code values (MSCP specification table B-3)
 */


/* In addition to the following codes, some data error sub-codes (those
 * marked with "(*)") may also appear as media format error sub-codes.
 */
#define MSCP_SC_NO512	0x0005	/* 576 byte sectors on a 512 byte drive	     */
#define	MSCP_SC_UNFMT	0x0006	/* Disk unformatted or FCT corrupted	     */
#define MSCP_SC_RCTBD	0x0008	/* RCT corrupted			     */
#define MSCP_SC_NORBL	0x0009	/* No replacement block available	     */
#define MSCP_SC_MULT	0x000A	/* Multi-copy protection warning	     */


/* Data error sub-code values (MSCP specification table B-5)
 */

/* Those sub-codes marked (*) may also appear in media format errors
 */
#define MSCP_SC_FRCER	0x0000	/* Forced error (*)			     */
#define MSCP_SC_IVHDR	0x0002	/* Invalid header (*)			     */
#define MSCP_SC_SYNTO	0x0003	/* Data synch timeout (*)		     */
#define MSCP_SC_ECCFL	0x0004	/* Correctable error in ECC field	     */
#define MSCP_SC_UNECC	0x0007	/* Uncorrectable ECC error (*)		     */
#define MSCP_SC_1SECC	0x0008	/* 1 symbol correctable ECC error	     */
#define MSCP_SC_2SECC	0x0009	/* 2 symbol correctable ECC error	     */
#define MSCP_SC_3SECC	0x000a	/* 3 symbol correctable ECC error	     */
#define MSCP_SC_4SECC	0x000b	/* 4 symbol correctable ECC error	     */
#define MSCP_SC_5SECC	0x000c	/* 5 symbol correctable ECC error	     */
#define MSCP_SC_6SECC	0x000d	/* 6 symbol correctable ECC error	     */
#define MSCP_SC_7SECC	0x000e	/* 7 symbol correctable ECC error	     */
#define MSCP_SC_8SECC	0x000f	/* 8 symbol correctable ECC error	     */


/* Host buffer access error sub-code values (MSCP specification table B-6)
 */
#define MSCP_SC_ODDTA	0x0001	/* Odd transfer address			     */
#define MSCP_SC_ODDBC	0x0002	/* Odd byte count			     */
#define MSCP_SC_NXM	0x0003	/* Non-existent memory			     */
#define MSCP_SC_MPAR	0x0004	/* Host memory parity error		     */
#define MSCP_SC_IVPTE	0x0005	/* Invalid Page Table Entry (UQSSP)	     */
#define MSCP_SC_IVBFN	0x0006	/* Invalid buffer name			     */
#define MSCP_SC_BLENV	0x0007	/* Buffer length violation		     */
#define MSCP_SC_ACVIO	0x0008	/* Access violation			     */


/* Controller error sub-code values (MSCP specification table B-7)
 */
#define	MSCP_SC_HDETO	0x0000	/* Host detected controller timeout	     */
#define MSCP_SC_DLATE	0x0001	/* Data late (SERDES) error		     */
#define MSCP_SC_EDCER	0x0002	/* EDC error				     */
#define MSCP_SC_DTSTR	0x0003	/* Data structure error			     */
#define MSCP_SC_IEDC	0x0004	/* Internal EDC error			     */
#define MSCP_SC_LACIN	0x0005	/* LESI adaptor card input error	     */
#define MSCP_SC_LACOU	0x0006	/* LESI adaptor card output error	     */
#define MSCP_SC_LACCB	0x0007	/* LESI adaptor card cable not in place	     */
#define MSCP_SC_OVRUN	0x0008	/* Controller overrun or underrun	     */
#define MSCP_SC_MEMER	0x0009	/* Controller memory error		     */


/* Drive error sub-code values (MSCP specification table B-8)
 */
#define MSCP_SC_CMDTO	0x0001	/* SDI command timed out		     */
#define MSCP_SC_XMSER	0x0002	/* Controller-detected transmission error    */
#define MSCP_SC_MISSK	0x0003	/* Positioner error (mis-seek)		     */
#define MSCP_SC_RWRDY	0x0004	/* Lost read/write ready between transfers   */
#define MSCP_SC_CLKDO	0x0005	/* Drive clock dropout			     */
#define MSCP_SC_RXRDY	0x0006	/* Lost receiver ready between sectors	     */
#define MSCP_SC_DRDET	0x0007	/* Drive-detected error			     */
#define	MSCP_SC_PULSE	0x0008	/* Ctlr-detected pulse/state parity error    */
#define MSCP_SC_PRTCL	0x000a	/* Controller detected protocol error	     */
#define	MSCP_SC_FLINI	0x000b	/* Drive failed initialization		     */
#define	MSCP_SC_IGINI	0x000c	/* Drive ignored initialization		     */
#define	MSCP_SC_RRCOL	0x000d	/* Receiver ready collision		     */


/* Bad block replacement sub-code values (MSCP specification table B-9)
 */
#define MSCP_SC_BBROK	0x0000	/* Bad block successfully replaced	     */
#define MSCP_SC_NOTRP	0x0001	/* Block verified OK, not replaced	     */
#define MSCP_SC_RPLFL	0x0002	/* REPLACE command failure		     */
#define MSCP_SC_ICRCT	0x0003	/* Inconsistent RCT			     */
#define	MSCP_SC_RPLACC	0x0004	/* Drive access failure			     */
#define MSCP_SC_RCTFL	0x0005	/* RCT full				     */
#define MSCP_SC_RCTRC	0x0006	/* RCT recursion failure		     */

/* Media loader error sub-code values (MSCP specification table B-10)
 */
#define MSCP_SC_LTIMO	0x0001	/* Loader command time out		     */
#define MSCP_SC_LTERR	0x0002	/* Loader controller transmission error	     */
#define MSCP_SC_LPERR	0x0003	/* Loader controller protocol error	     */
#define MSCP_SC_LDERR	0x0004	/* Loader error				     */
#define MSCP_SC_LDONL	0x0005	/* Drive online				     */
#define MSCP_SC_INVSRC	0x0006	/* Invalid SOURCE slot ID		     */
#define MSCP_SC_INVDST	0x0007	/* Invalid DESTINATION slot ID		     */
#define MSCP_SC_SRCEMP	0x0008	/* SOURCE slot is empty			     */
#define MSCP_SC_DSTFUL	0x0009	/* DESTINATION slot is full		     */
#define MSCP_SC_LDMOT	0x000a	/* Loader motion error			     */
#define MSCP_SC_LDDRIE	0x000b	/* Loader/drive interface error		     */
#define MSCP_SC_LDSLIE	0x000c	/* Loader/slot interface error		     */
#define MSCP_SC_LDMECH	0x000d	/* Loader mechanical error		     */
#define MSCP_SC_LDHARD	0x000e	/* Loader hardware error		     */
#define MSCP_SC_LDCTLR	0x000f	/* Loader controller error		     */
#define MSCP_SC_LDUNRE	0x0010	/* Unrecognized loader subcommand	     */
#define MSCP_SC_LDREXC	0x0011	/* Exception - recoverable via RESET	     */
#define MSCP_SC_LDUEXC	0x0012	/* Exception - unrecoverable		     */

/* Informational event only subcode values (MSCP specification table B-11)
 */
#define MSCP_SC_IQUAL	0x0001	/* Media Quality Log			     */
#define MSCP_SC_ISTAT	0x0002	/* Unload, spin down statistics		     */

/* TMSCP tape format bitflags (from TMSCP specification Table C-1)
 */
#define MSCP_TF_MASK	0x00ff	/* Bitfield mask			     */
#define MSCP_TF_CODE	0x0100	/* Format Code multiplier		     */
#define MSCP_TC_OLD	0x0000	/* Backwards compatible			     */
#define MSCP_TC_9TRACK	0x0100	/* New 9 track devices			     */
#define MSCP_TC_CTP	0x0200	/* TK50 compatible cartridges		     */
#define MSCP_TC_3480	0x0300	/* IBM 3480 compatible cartridge	     */
#define MSCP_TC_W1	0x0400	/* RV20 compatible cartridges		     */


/* TMSCP tape format flags (from TMSCP specification Table C-2)
 */
#define MSCP_TF_NORML	0x0001	/* Normal (low) Density			     */
#define	MSCP_TF_800	0x0001	/* NRZI 800 bpi				     */
#define	MSCP_TF_PE	0x0002	/* Phase Encoded 1600 bpi		     */
#define MSCP_TF_BLKHD	0x0002	/* High Density				     */
#define MSCP_TF_ENHD	0x0002	/* Enhanced Density			     */
#define	MSCP_TF_GCR	0x0004	/* Group Code Recording 6250 bpi	     */
#define	MSCP_TF_NDCP	0x0004	/* Normal density compacted		     */
#define	MSCP_TF_BLOCK	0x0008	/* Cartridge Block Mode			     */
#define	MSCP_TF_EDCP	0x0008	/* Enhanced density compacted		     */

/**/

/* Controller and Unit Identifier "Class" Values
 *     (from MSCP specification Table C-1)
 */
#define MSCP_CL_CNTRL		1	/* Mass storage controller	     */
#define MSCP_CL_DISK		2	/* DEC STD 166 disk class device     */
#define MSCP_CL_TAPE		3	/* Tape class device		     */
#define MSCP_CL_D144		4	/* DEC STD 144 disk class device     */
#define MSCP_CL_LOADER		5	/* Loader Class Devices		     */

/* Controller "Model" values (from MSCP specification Table C-2)
 *
 * (TODO Put a few comments back in here.)
 */
#define MSCP_CM_HSC50		1
#define MSCP_CM_UDA50		2
#define MSCP_CM_RC25		3
#define MSCP_CM_VMS		4
#define MSCP_CM_TU81		5
#define MSCP_CM_UDA50A		6
#define MSCP_CM_RDRX		7
#define MSCP_CM_TOPS		8
#define MSCP_CM_TK50		9
#define MSCP_CM_TQK50		9
#define MSCP_CM_RUX50		10
#define MSCP_CM_AIO		12
#define MSCP_CM_KFBTA		12
#define MSCP_CM_KDA50		13
#define MSCP_CM_TK70		14
#define MSCP_CM_TQK70		14
#define MSCP_CM_RV20		15
#define MSCP_CM_RRD50		16
#define MSCP_CM_KRQ50		16
#define MSCP_CM_KDB50		18
#define MSCP_CM_RQDX3		19
#define MSCP_CM_RQDX4		20
#define MSCP_CM_SII_DISK	21
#define MSCP_CM_SII_TAPE	22
#define MSCP_CM_SII_DISK_TAPE	23
#define MSCP_CM_SII_OTHER	24
#define MSCP_CM_TUK50		25
#define MSCP_CM_KRU50		26
#define MSCP_CM_KDM70		27
#define MSCP_CM_TQL70		28
#define MSCP_CM_TM32		29
#define MSCP_CM_HSC70		32
#define MSCP_CM_HSC40		33
#define MSCP_CM_HSC60		34
#define MSCP_CM_HSC90		35
#define MSCP_CM_DEBNT		65
#define MSCP_CM_TBK70		66
#define MSCP_CM_TBK7L		68
#define MSCP_CM_RF30		96
#define MSCP_CM_RF71		97
#define MSCP_CM_TF85		98
#define MSCP_CM_TF70		99
#define MSCP_CM_RF31		100
#define MSCP_CM_RF72		101
#define MSCP_CM_RF73		102
#define MSCP_CM_TF70L		103
#define MSCP_CM_ULTRIX32	248
#define MSCP_CM_SVS		249

#endif