^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) * This file is in the public domain.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) * $FreeBSD: src/sys/cam/scsi/scsi_message.h,v 1.2 2000/05/01 20:21:29 peter Exp $
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) /* Messages (1 byte) */ /* I/T (M)andatory or (O)ptional */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) #define MSG_CMDCOMPLETE 0x00 /* M/M */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) #define MSG_TASK_COMPLETE 0x00 /* M/M */ /* SPI3 Terminology */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) #define MSG_EXTENDED 0x01 /* O/O */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) #define MSG_SAVEDATAPOINTER 0x02 /* O/O */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #define MSG_RESTOREPOINTERS 0x03 /* O/O */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) #define MSG_DISCONNECT 0x04 /* O/O */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) #define MSG_INITIATOR_DET_ERR 0x05 /* M/M */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) #define MSG_ABORT 0x06 /* O/M */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) #define MSG_ABORT_TASK_SET 0x06 /* O/M */ /* SPI3 Terminology */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) #define MSG_MESSAGE_REJECT 0x07 /* M/M */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) #define MSG_NOOP 0x08 /* M/M */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) #define MSG_PARITY_ERROR 0x09 /* M/M */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) #define MSG_LINK_CMD_COMPLETE 0x0a /* O/O */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) #define MSG_LINK_CMD_COMPLETEF 0x0b /* O/O */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) #define MSG_BUS_DEV_RESET 0x0c /* O/M */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) #define MSG_TARGET_RESET 0x0c /* O/M */ /* SPI3 Terminology */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) #define MSG_ABORT_TAG 0x0d /* O/O */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) #define MSG_ABORT_TASK 0x0d /* O/O */ /* SPI3 Terminology */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) #define MSG_CLEAR_QUEUE 0x0e /* O/O */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) #define MSG_CLEAR_TASK_SET 0x0e /* O/O */ /* SPI3 Terminology */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) #define MSG_INIT_RECOVERY 0x0f /* O/O */ /* Deprecated in SPI3 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) #define MSG_REL_RECOVERY 0x10 /* O/O */ /* Deprecated in SPI3 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) #define MSG_TERM_IO_PROC 0x11 /* O/O */ /* Deprecated in SPI3 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) #define MSG_CLEAR_ACA 0x16 /* O/O */ /* SPI3 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) #define MSG_LOGICAL_UNIT_RESET 0x17 /* O/O */ /* SPI3 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) #define MSG_QAS_REQUEST 0x55 /* O/O */ /* SPI3 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) /* Messages (2 byte) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) #define MSG_SIMPLE_Q_TAG 0x20 /* O/O */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) #define MSG_SIMPLE_TASK 0x20 /* O/O */ /* SPI3 Terminology */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) #define MSG_HEAD_OF_Q_TAG 0x21 /* O/O */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) #define MSG_HEAD_OF_QUEUE_TASK 0x21 /* O/O */ /* SPI3 Terminology */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) #define MSG_ORDERED_Q_TAG 0x22 /* O/O */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) #define MSG_ORDERED_TASK 0x22 /* O/O */ /* SPI3 Terminology */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) #define MSG_IGN_WIDE_RESIDUE 0x23 /* O/O */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) #define MSG_ACA_TASK 0x24 /* 0/0 */ /* SPI3 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) /* Identify message */ /* M/M */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) #define MSG_IDENTIFYFLAG 0x80
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) #define MSG_IDENTIFY_DISCFLAG 0x40
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) #define MSG_IDENTIFY(lun, disc) (((disc) ? 0xc0 : MSG_IDENTIFYFLAG) | (lun))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) #define MSG_ISIDENTIFY(m) ((m) & MSG_IDENTIFYFLAG)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) #define MSG_IDENTIFY_LUNMASK 0x3F
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) /* Extended messages (opcode and length) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) #define MSG_EXT_SDTR 0x01
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) #define MSG_EXT_SDTR_LEN 0x03
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) #define MSG_EXT_WDTR 0x03
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) #define MSG_EXT_WDTR_LEN 0x02
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) #define MSG_EXT_WDTR_BUS_8_BIT 0x00
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) #define MSG_EXT_WDTR_BUS_16_BIT 0x01
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) #define MSG_EXT_WDTR_BUS_32_BIT 0x02 /* Deprecated in SPI3 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) #define MSG_EXT_PPR 0x04 /* SPI3 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) #define MSG_EXT_PPR_LEN 0x06
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) #define MSG_EXT_PPR_PCOMP_EN 0x80
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) #define MSG_EXT_PPR_RTI 0x40
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) #define MSG_EXT_PPR_RD_STRM 0x20
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) #define MSG_EXT_PPR_WR_FLOW 0x10
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) #define MSG_EXT_PPR_HOLD_MCS 0x08
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) #define MSG_EXT_PPR_QAS_REQ 0x04
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) #define MSG_EXT_PPR_DT_REQ 0x02
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) #define MSG_EXT_PPR_IU_REQ 0x01