1*7c478bd9Sstevel@tonic-gate /* 2*7c478bd9Sstevel@tonic-gate * CDDL HEADER START 3*7c478bd9Sstevel@tonic-gate * 4*7c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*7c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*7c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*7c478bd9Sstevel@tonic-gate * with the License. 8*7c478bd9Sstevel@tonic-gate * 9*7c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*7c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*7c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 12*7c478bd9Sstevel@tonic-gate * and limitations under the License. 13*7c478bd9Sstevel@tonic-gate * 14*7c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*7c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*7c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*7c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*7c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*7c478bd9Sstevel@tonic-gate * 20*7c478bd9Sstevel@tonic-gate * CDDL HEADER END 21*7c478bd9Sstevel@tonic-gate */ 22*7c478bd9Sstevel@tonic-gate /* 23*7c478bd9Sstevel@tonic-gate * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24*7c478bd9Sstevel@tonic-gate * Use is subject to license terms. 25*7c478bd9Sstevel@tonic-gate */ 26*7c478bd9Sstevel@tonic-gate 27*7c478bd9Sstevel@tonic-gate #ifndef _SYS_1394_TARGETS_SCSA1394_SBP2_H 28*7c478bd9Sstevel@tonic-gate #define _SYS_1394_TARGETS_SCSA1394_SBP2_H 29*7c478bd9Sstevel@tonic-gate 30*7c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 31*7c478bd9Sstevel@tonic-gate 32*7c478bd9Sstevel@tonic-gate /* 33*7c478bd9Sstevel@tonic-gate * SCSI command and status encapsulation in SBP-2 34*7c478bd9Sstevel@tonic-gate * 35*7c478bd9Sstevel@tonic-gate * References are to ANSI NCITS 325-1998 unless specified otherwise 36*7c478bd9Sstevel@tonic-gate */ 37*7c478bd9Sstevel@tonic-gate 38*7c478bd9Sstevel@tonic-gate #include <sys/sbp2/defs.h> 39*7c478bd9Sstevel@tonic-gate 40*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus 41*7c478bd9Sstevel@tonic-gate extern "C" { 42*7c478bd9Sstevel@tonic-gate #endif 43*7c478bd9Sstevel@tonic-gate 44*7c478bd9Sstevel@tonic-gate /* SCSI command block ORB (ref: B.1) */ 45*7c478bd9Sstevel@tonic-gate typedef struct scsa1394_cmd_orb { 46*7c478bd9Sstevel@tonic-gate sbp2_orbp_t co_next_orb; /* next ORB pointer */ 47*7c478bd9Sstevel@tonic-gate uint32_t co_data_descr[2]; /* data descriptor */ 48*7c478bd9Sstevel@tonic-gate uint16_t co_params; /* parameters */ 49*7c478bd9Sstevel@tonic-gate uint16_t co_data_size; /* parameters */ 50*7c478bd9Sstevel@tonic-gate uint8_t co_cdb[12]; /* CDB */ 51*7c478bd9Sstevel@tonic-gate } scsa1394_cmd_orb_t; 52*7c478bd9Sstevel@tonic-gate 53*7c478bd9Sstevel@tonic-gate 54*7c478bd9Sstevel@tonic-gate /* status block with SCSI sense data (ref: B.1) */ 55*7c478bd9Sstevel@tonic-gate typedef struct scsa1394_status { 56*7c478bd9Sstevel@tonic-gate uint8_t st_param; /* parameters */ 57*7c478bd9Sstevel@tonic-gate uint8_t st_sbp_status; /* SBP status */ 58*7c478bd9Sstevel@tonic-gate uint16_t st_orb_offset_hi; /* ORB offset hi */ 59*7c478bd9Sstevel@tonic-gate uint32_t st_orb_offset_lo; /* ORB offset lo */ 60*7c478bd9Sstevel@tonic-gate uint8_t st_status; /* SCSI status */ 61*7c478bd9Sstevel@tonic-gate uint8_t st_sense_bits; /* misc sense bits */ 62*7c478bd9Sstevel@tonic-gate uint8_t st_sense_code; /* sense code */ 63*7c478bd9Sstevel@tonic-gate uint8_t st_sense_qual; /* sense qualifier */ 64*7c478bd9Sstevel@tonic-gate uint8_t st_info[4]; /* information bytes */ 65*7c478bd9Sstevel@tonic-gate uint8_t st_cdb[4]; /* CDB-dependent */ 66*7c478bd9Sstevel@tonic-gate uint8_t st_fru; /* FRU code */ 67*7c478bd9Sstevel@tonic-gate uint8_t st_sks[3]; /* sense_key-dependent */ 68*7c478bd9Sstevel@tonic-gate uint32_t st_vendor[2]; /* vendor-dependent */ 69*7c478bd9Sstevel@tonic-gate } scsa1394_status_t; 70*7c478bd9Sstevel@tonic-gate 71*7c478bd9Sstevel@tonic-gate /* st_status */ 72*7c478bd9Sstevel@tonic-gate #define SCSA1394_ST_SFMT 0xC0 /* status block format */ 73*7c478bd9Sstevel@tonic-gate #define SCSA1394_ST_SFMT_SHIFT 6 74*7c478bd9Sstevel@tonic-gate #define SCSA1394_ST_STATUS 0x3F /* SCSI status */ 75*7c478bd9Sstevel@tonic-gate 76*7c478bd9Sstevel@tonic-gate /* status block formats */ 77*7c478bd9Sstevel@tonic-gate #define SCSA1394_ST_SFMT_CURRENT 0x00 /* current error */ 78*7c478bd9Sstevel@tonic-gate #define SCSA1394_ST_SFMT_DEFERRED 0x40 /* deferred error */ 79*7c478bd9Sstevel@tonic-gate #define SCSA1394_ST_SFMT_VENDOR 0xC0 /* vendor-dependent */ 80*7c478bd9Sstevel@tonic-gate 81*7c478bd9Sstevel@tonic-gate /* st_sense_bits */ 82*7c478bd9Sstevel@tonic-gate #define SCSA1394_ST_VALID 0x80 /* valid bit */ 83*7c478bd9Sstevel@tonic-gate #define SCSA1394_ST_VALID_SHIFT 7 84*7c478bd9Sstevel@tonic-gate #define SCSA1394_ST_MARK 0x40 /* filemark */ 85*7c478bd9Sstevel@tonic-gate #define SCSA1394_ST_MARK_SHIFT 6 86*7c478bd9Sstevel@tonic-gate #define SCSA1394_ST_EOM 0x20 /* EOM */ 87*7c478bd9Sstevel@tonic-gate #define SCSA1394_ST_EOM_SHIFT 5 88*7c478bd9Sstevel@tonic-gate #define SCSA1394_ST_ILI 0x10 /* ILI */ 89*7c478bd9Sstevel@tonic-gate #define SCSA1394_ST_ILI_SHIFT 4 90*7c478bd9Sstevel@tonic-gate #define SCSA1394_ST_SENSE_KEY 0x0F /* sense key */ 91*7c478bd9Sstevel@tonic-gate 92*7c478bd9Sstevel@tonic-gate /* st_extra */ 93*7c478bd9Sstevel@tonic-gate #define SCSA1394_ST_FRU 0xFF000000 /* FRU */ 94*7c478bd9Sstevel@tonic-gate #define SCSA1394_ST_FRU_SHIFT 24 95*7c478bd9Sstevel@tonic-gate #define SCSA1394_ST_SKEY_DEP 0x00FFFFFF /* sense key-dependent */ 96*7c478bd9Sstevel@tonic-gate #define SCSA1394_ST_SKEY_DEP_SHIFT 0 97*7c478bd9Sstevel@tonic-gate 98*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus 99*7c478bd9Sstevel@tonic-gate } 100*7c478bd9Sstevel@tonic-gate #endif 101*7c478bd9Sstevel@tonic-gate 102*7c478bd9Sstevel@tonic-gate #endif /* _SYS_1394_TARGETS_SCSA1394_SBP2_H */ 103