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freebsd-skq/sys/cam/scsi/scsi_message.h

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Start each of the license/copyright comments with /*-
2005-01-05 22:34:37 +00:00
/*-
scsi_all.c: Clean up the comments related to the high speed sync rate table for SPI. scsi_message.h: Bring in some SCSI3 message terminology. All SCSI2 names are still preserved for backwards compatibility.
2000-07-18 19:48:58 +00:00
* This file is in the public domain.
* $FreeBSD$
*/
SCSI Peripheral drivers for CAM: da - Direct Access Devices (disks, optical devices, SS disks) cd - CDROM (or devices that can act like them, WORM, CD-RW, etc) ch - Medium Changer devices. sa - Sequential Access Devices (tape drives) pass - Application pass-thru driver targ - Target Mode "Processor Target" Emulator pt - Processor Target Devices (scanners, cpus, etc.) Submitted by: The CAM Team
1998-09-15 06:36:34 +00:00
/* Messages (1 byte) */ /* I/T (M)andatory or (O)ptional */
#define MSG_CMDCOMPLETE 0x00 /* M/M */
scsi_all.c: Clean up the comments related to the high speed sync rate table for SPI. scsi_message.h: Bring in some SCSI3 message terminology. All SCSI2 names are still preserved for backwards compatibility.
2000-07-18 19:48:58 +00:00
#define MSG_TASK_COMPLETE 0x00 /* M/M */ /* SPI3 Terminology */
SCSI Peripheral drivers for CAM: da - Direct Access Devices (disks, optical devices, SS disks) cd - CDROM (or devices that can act like them, WORM, CD-RW, etc) ch - Medium Changer devices. sa - Sequential Access Devices (tape drives) pass - Application pass-thru driver targ - Target Mode "Processor Target" Emulator pt - Processor Target Devices (scanners, cpus, etc.) Submitted by: The CAM Team
1998-09-15 06:36:34 +00:00
#define MSG_EXTENDED 0x01 /* O/O */
#define MSG_SAVEDATAPOINTER 0x02 /* O/O */
#define MSG_RESTOREPOINTERS 0x03 /* O/O */
#define MSG_DISCONNECT 0x04 /* O/O */
#define MSG_INITIATOR_DET_ERR 0x05 /* M/M */
#define MSG_ABORT 0x06 /* O/M */
scsi_all.c: Clean up the comments related to the high speed sync rate table for SPI. scsi_message.h: Bring in some SCSI3 message terminology. All SCSI2 names are still preserved for backwards compatibility.
2000-07-18 19:48:58 +00:00
#define MSG_ABORT_TASK_SET 0x06 /* O/M */ /* SPI3 Terminology */
SCSI Peripheral drivers for CAM: da - Direct Access Devices (disks, optical devices, SS disks) cd - CDROM (or devices that can act like them, WORM, CD-RW, etc) ch - Medium Changer devices. sa - Sequential Access Devices (tape drives) pass - Application pass-thru driver targ - Target Mode "Processor Target" Emulator pt - Processor Target Devices (scanners, cpus, etc.) Submitted by: The CAM Team
1998-09-15 06:36:34 +00:00
#define MSG_MESSAGE_REJECT 0x07 /* M/M */
#define MSG_NOOP 0x08 /* M/M */
#define MSG_PARITY_ERROR 0x09 /* M/M */
#define MSG_LINK_CMD_COMPLETE 0x0a /* O/O */
scsi_message.h: Include PPR option bits defined in SPI4. scsi_iu.h: Add data structures releated to parallel SCSI information units for use in SPI4 packetized protocol.
2002-06-05 19:05:01 +00:00
#define MSG_LINK_CMD_COMPLETEF 0x0b /* O/O */ /* Obsolete */
SCSI Peripheral drivers for CAM: da - Direct Access Devices (disks, optical devices, SS disks) cd - CDROM (or devices that can act like them, WORM, CD-RW, etc) ch - Medium Changer devices. sa - Sequential Access Devices (tape drives) pass - Application pass-thru driver targ - Target Mode "Processor Target" Emulator pt - Processor Target Devices (scanners, cpus, etc.) Submitted by: The CAM Team
1998-09-15 06:36:34 +00:00
#define MSG_BUS_DEV_RESET 0x0c /* O/M */
scsi_all.c: Clean up the comments related to the high speed sync rate table for SPI. scsi_message.h: Bring in some SCSI3 message terminology. All SCSI2 names are still preserved for backwards compatibility.
2000-07-18 19:48:58 +00:00
#define MSG_TARGET_RESET 0x0c /* O/M */ /* SPI3 Terminology */
SCSI Peripheral drivers for CAM: da - Direct Access Devices (disks, optical devices, SS disks) cd - CDROM (or devices that can act like them, WORM, CD-RW, etc) ch - Medium Changer devices. sa - Sequential Access Devices (tape drives) pass - Application pass-thru driver targ - Target Mode "Processor Target" Emulator pt - Processor Target Devices (scanners, cpus, etc.) Submitted by: The CAM Team
1998-09-15 06:36:34 +00:00
#define MSG_ABORT_TAG 0x0d /* O/O */
scsi_all.c: Clean up the comments related to the high speed sync rate table for SPI. scsi_message.h: Bring in some SCSI3 message terminology. All SCSI2 names are still preserved for backwards compatibility.
2000-07-18 19:48:58 +00:00
#define MSG_ABORT_TASK 0x0d /* O/O */ /* SPI3 Terminology */
SCSI Peripheral drivers for CAM: da - Direct Access Devices (disks, optical devices, SS disks) cd - CDROM (or devices that can act like them, WORM, CD-RW, etc) ch - Medium Changer devices. sa - Sequential Access Devices (tape drives) pass - Application pass-thru driver targ - Target Mode "Processor Target" Emulator pt - Processor Target Devices (scanners, cpus, etc.) Submitted by: The CAM Team
1998-09-15 06:36:34 +00:00
#define MSG_CLEAR_QUEUE 0x0e /* O/O */
scsi_all.c: Clean up the comments related to the high speed sync rate table for SPI. scsi_message.h: Bring in some SCSI3 message terminology. All SCSI2 names are still preserved for backwards compatibility.
2000-07-18 19:48:58 +00:00
#define MSG_CLEAR_TASK_SET 0x0e /* O/O */ /* SPI3 Terminology */
#define MSG_INIT_RECOVERY 0x0f /* O/O */ /* Deprecated in SPI3 */
#define MSG_REL_RECOVERY 0x10 /* O/O */ /* Deprecated in SPI3 */
#define MSG_TERM_IO_PROC 0x11 /* O/O */ /* Deprecated in SPI3 */
#define MSG_CLEAR_ACA 0x16 /* O/O */ /* SPI3 */
#define MSG_LOGICAL_UNIT_RESET 0x17 /* O/O */ /* SPI3 */
#define MSG_QAS_REQUEST 0x55 /* O/O */ /* SPI3 */
SCSI Peripheral drivers for CAM: da - Direct Access Devices (disks, optical devices, SS disks) cd - CDROM (or devices that can act like them, WORM, CD-RW, etc) ch - Medium Changer devices. sa - Sequential Access Devices (tape drives) pass - Application pass-thru driver targ - Target Mode "Processor Target" Emulator pt - Processor Target Devices (scanners, cpus, etc.) Submitted by: The CAM Team
1998-09-15 06:36:34 +00:00
/* Messages (2 byte) */
#define MSG_SIMPLE_Q_TAG 0x20 /* O/O */
scsi_all.c: Clean up the comments related to the high speed sync rate table for SPI. scsi_message.h: Bring in some SCSI3 message terminology. All SCSI2 names are still preserved for backwards compatibility.
2000-07-18 19:48:58 +00:00
#define MSG_SIMPLE_TASK 0x20 /* O/O */ /* SPI3 Terminology */
SCSI Peripheral drivers for CAM: da - Direct Access Devices (disks, optical devices, SS disks) cd - CDROM (or devices that can act like them, WORM, CD-RW, etc) ch - Medium Changer devices. sa - Sequential Access Devices (tape drives) pass - Application pass-thru driver targ - Target Mode "Processor Target" Emulator pt - Processor Target Devices (scanners, cpus, etc.) Submitted by: The CAM Team
1998-09-15 06:36:34 +00:00
#define MSG_HEAD_OF_Q_TAG 0x21 /* O/O */
scsi_all.c: Clean up the comments related to the high speed sync rate table for SPI. scsi_message.h: Bring in some SCSI3 message terminology. All SCSI2 names are still preserved for backwards compatibility.
2000-07-18 19:48:58 +00:00
#define MSG_HEAD_OF_QUEUE_TASK 0x21 /* O/O */ /* SPI3 Terminology */
SCSI Peripheral drivers for CAM: da - Direct Access Devices (disks, optical devices, SS disks) cd - CDROM (or devices that can act like them, WORM, CD-RW, etc) ch - Medium Changer devices. sa - Sequential Access Devices (tape drives) pass - Application pass-thru driver targ - Target Mode "Processor Target" Emulator pt - Processor Target Devices (scanners, cpus, etc.) Submitted by: The CAM Team
1998-09-15 06:36:34 +00:00
#define MSG_ORDERED_Q_TAG 0x22 /* O/O */
scsi_all.c: Clean up the comments related to the high speed sync rate table for SPI. scsi_message.h: Bring in some SCSI3 message terminology. All SCSI2 names are still preserved for backwards compatibility.
2000-07-18 19:48:58 +00:00
#define MSG_ORDERED_TASK 0x22 /* O/O */ /* SPI3 Terminology */
SCSI Peripheral drivers for CAM: da - Direct Access Devices (disks, optical devices, SS disks) cd - CDROM (or devices that can act like them, WORM, CD-RW, etc) ch - Medium Changer devices. sa - Sequential Access Devices (tape drives) pass - Application pass-thru driver targ - Target Mode "Processor Target" Emulator pt - Processor Target Devices (scanners, cpus, etc.) Submitted by: The CAM Team
1998-09-15 06:36:34 +00:00
#define MSG_IGN_WIDE_RESIDUE 0x23 /* O/O */
scsi_all.c: Clean up the comments related to the high speed sync rate table for SPI. scsi_message.h: Bring in some SCSI3 message terminology. All SCSI2 names are still preserved for backwards compatibility.
2000-07-18 19:48:58 +00:00
#define MSG_ACA_TASK 0x24 /* 0/0 */ /* SPI3 */
SCSI Peripheral drivers for CAM: da - Direct Access Devices (disks, optical devices, SS disks) cd - CDROM (or devices that can act like them, WORM, CD-RW, etc) ch - Medium Changer devices. sa - Sequential Access Devices (tape drives) pass - Application pass-thru driver targ - Target Mode "Processor Target" Emulator pt - Processor Target Devices (scanners, cpus, etc.) Submitted by: The CAM Team
1998-09-15 06:36:34 +00:00
/* Identify message */ /* M/M */
#define MSG_IDENTIFYFLAG 0x80
#define MSG_IDENTIFY_DISCFLAG 0x40
#define MSG_IDENTIFY(lun, disc) (((disc) ? 0xc0 : MSG_IDENTIFYFLAG) | (lun))
#define MSG_ISIDENTIFY(m) ((m) & MSG_IDENTIFYFLAG)
0x03F -> 0x3F for consistancy with the rest of the file.
2000-10-31 18:00:23 +00:00
#define MSG_IDENTIFY_LUNMASK 0x3F
SCSI Peripheral drivers for CAM: da - Direct Access Devices (disks, optical devices, SS disks) cd - CDROM (or devices that can act like them, WORM, CD-RW, etc) ch - Medium Changer devices. sa - Sequential Access Devices (tape drives) pass - Application pass-thru driver targ - Target Mode "Processor Target" Emulator pt - Processor Target Devices (scanners, cpus, etc.) Submitted by: The CAM Team
1998-09-15 06:36:34 +00:00
/* Extended messages (opcode and length) */
#define MSG_EXT_SDTR 0x01
#define MSG_EXT_SDTR_LEN 0x03
#define MSG_EXT_WDTR 0x03
#define MSG_EXT_WDTR_LEN 0x02
#define MSG_EXT_WDTR_BUS_8_BIT 0x00
#define MSG_EXT_WDTR_BUS_16_BIT 0x01
scsi_all.c: Clean up the comments related to the high speed sync rate table for SPI. scsi_message.h: Bring in some SCSI3 message terminology. All SCSI2 names are still preserved for backwards compatibility.
2000-07-18 19:48:58 +00:00
#define MSG_EXT_WDTR_BUS_32_BIT 0x02 /* Deprecated in SPI3 */
scsi_message.h: Include PPR option bits defined in SPI4. scsi_iu.h: Add data structures releated to parallel SCSI information units for use in SPI4 packetized protocol.
2002-06-05 19:05:01 +00:00
#define MSG_EXT_PPR 0x04 /* SPI3/SPI4 */
#define MSG_EXT_PPR_LEN 0x06
#define MSG_EXT_PPR_PCOMP_EN 0x80
#define MSG_EXT_PPR_RTI 0x40
#define MSG_EXT_PPR_RD_STRM 0x20
#define MSG_EXT_PPR_WR_FLOW 0x10
#define MSG_EXT_PPR_HOLD_MCS 0x08
#define MSG_EXT_PPR_QAS_REQ 0x04
#define MSG_EXT_PPR_DT_REQ 0x02
#define MSG_EXT_PPR_IU_REQ 0x01
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