linux/drivers/scsi/aic7xxx/scsi_message.h

/*
 * This file is in the public domain.
 * $FreeBSD: src/sys/cam/scsi/scsi_message.h,v 1.2 2000/05/01 20:21:29 peter Exp $
 */

/* Messages (1 byte) */		     /* I/T (M)andatory or (O)ptional */
#define MSG_SAVEDATAPOINTER
#define MSG_RESTOREPOINTERS
#define MSG_DISCONNECT
#define MSG_MESSAGE_REJECT
#define MSG_NOOP

/* Messages (2 byte) */
#define MSG_SIMPLE_Q_TAG
#define MSG_IGN_WIDE_RESIDUE

/* Identify message */		     /* M/M */	
#define MSG_IDENTIFYFLAG 
#define MSG_IDENTIFY_DISCFLAG 
#define MSG_IDENTIFY(lun, disc)
#define MSG_ISIDENTIFY(m)
#define MSG_IDENTIFY_LUNMASK 

/* Extended messages (opcode and length) */
#define MSG_EXT_SDTR_LEN

#define MSG_EXT_WDTR_LEN
#define MSG_EXT_WDTR_BUS_8_BIT
#define MSG_EXT_WDTR_BUS_16_BIT
#define MSG_EXT_WDTR_BUS_32_BIT

#define MSG_EXT_PPR_LEN
#define MSG_EXT_PPR_PCOMP_EN
#define MSG_EXT_PPR_RTI
#define MSG_EXT_PPR_RD_STRM
#define MSG_EXT_PPR_WR_FLOW
#define MSG_EXT_PPR_HOLD_MCS
#define MSG_EXT_PPR_QAS_REQ
#define MSG_EXT_PPR_DT_REQ
#define MSG_EXT_PPR_IU_REQ