10Sstevel@tonic-gate /* 20Sstevel@tonic-gate * CDDL HEADER START 30Sstevel@tonic-gate * 40Sstevel@tonic-gate * The contents of this file are subject to the terms of the 52148Spd144616 * Common Development and Distribution License (the "License"). 62148Spd144616 * You may not use this file except in compliance with the License. 70Sstevel@tonic-gate * 80Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 90Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 100Sstevel@tonic-gate * See the License for the specific language governing permissions 110Sstevel@tonic-gate * and limitations under the License. 120Sstevel@tonic-gate * 130Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 140Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 150Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 160Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 170Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 180Sstevel@tonic-gate * 190Sstevel@tonic-gate * CDDL HEADER END 200Sstevel@tonic-gate */ 21*12045SLi.He@Sun.COM 220Sstevel@tonic-gate /* 23*12045SLi.He@Sun.COM * Copyright (c) 1990, 2010, Oracle and/or its affiliates. All rights reserved. 240Sstevel@tonic-gate */ 250Sstevel@tonic-gate 260Sstevel@tonic-gate #ifndef _SYS_SCSI_IMPL_COMMANDS_H 270Sstevel@tonic-gate #define _SYS_SCSI_IMPL_COMMANDS_H 280Sstevel@tonic-gate 290Sstevel@tonic-gate #ifdef __cplusplus 300Sstevel@tonic-gate extern "C" { 310Sstevel@tonic-gate #endif 320Sstevel@tonic-gate 330Sstevel@tonic-gate /* 340Sstevel@tonic-gate * Implementation dependent command definitions. 350Sstevel@tonic-gate * This file is included by <sys/scsi/generic/commands.h> 360Sstevel@tonic-gate */ 370Sstevel@tonic-gate 380Sstevel@tonic-gate /* 390Sstevel@tonic-gate * Implementation dependent view of a SCSI command descriptor block 400Sstevel@tonic-gate */ 410Sstevel@tonic-gate 420Sstevel@tonic-gate /* 430Sstevel@tonic-gate * Standard SCSI control blocks definitions. 440Sstevel@tonic-gate * 450Sstevel@tonic-gate * These go in or out over the SCSI bus. 460Sstevel@tonic-gate * 470Sstevel@tonic-gate * The first 8 bits of the command block are the same for all 480Sstevel@tonic-gate * defined command groups. The first byte is an operation which consists 490Sstevel@tonic-gate * of a command code component and a group code component. 500Sstevel@tonic-gate * 510Sstevel@tonic-gate * The group code determines the length of the rest of the command. 520Sstevel@tonic-gate * Group 0 commands are 6 bytes, Group 1 and 2 are 10 bytes, Group 4 530Sstevel@tonic-gate * are 16 bytes, and Group 5 are 12 bytes. Groups 3 is Reserved. 540Sstevel@tonic-gate * Groups 6 and 7 are Vendor Unique. 550Sstevel@tonic-gate * 560Sstevel@tonic-gate */ 570Sstevel@tonic-gate #define CDB_SIZE CDB_GROUP5 /* deprecated, do not use */ 580Sstevel@tonic-gate #define SCSI_CDB_SIZE CDB_GROUP4 /* sizeof (union scsi_cdb) */ 590Sstevel@tonic-gate 600Sstevel@tonic-gate union scsi_cdb { /* scsi command description block */ 610Sstevel@tonic-gate struct { 620Sstevel@tonic-gate uchar_t cmd; /* cmd code (byte 0) */ 630Sstevel@tonic-gate #if defined(_BIT_FIELDS_LTOH) 640Sstevel@tonic-gate uchar_t tag :5; /* rest of byte 1 */ 650Sstevel@tonic-gate uchar_t lun :3; /* lun (byte 1) (reserved in SCSI-3) */ 660Sstevel@tonic-gate #elif defined(_BIT_FIELDS_HTOL) 670Sstevel@tonic-gate uchar_t lun :3, /* lun (byte 1) (reserved in SCSI-3) */ 680Sstevel@tonic-gate tag :5; /* rest of byte 1 */ 690Sstevel@tonic-gate #else 700Sstevel@tonic-gate #error One of _BIT_FIELDS_LTOH or _BIT_FIELDS_HTOL must be defined 710Sstevel@tonic-gate #endif /* _BIT_FIELDS_LTOH */ 720Sstevel@tonic-gate union { 730Sstevel@tonic-gate 740Sstevel@tonic-gate uchar_t scsi[SCSI_CDB_SIZE-2]; 750Sstevel@tonic-gate /* 760Sstevel@tonic-gate * G R O U P 0 F O R M A T (6 bytes) 770Sstevel@tonic-gate */ 780Sstevel@tonic-gate #define scc_cmd cdb_un.cmd 790Sstevel@tonic-gate #define scc_lun cdb_un.lun 800Sstevel@tonic-gate #define g0_addr2 cdb_un.tag 810Sstevel@tonic-gate #define g0_addr1 cdb_un.sg.g0.addr1 820Sstevel@tonic-gate #define g0_addr0 cdb_un.sg.g0.addr0 830Sstevel@tonic-gate #define g0_count0 cdb_un.sg.g0.count0 840Sstevel@tonic-gate #define g0_vu_1 cdb_un.sg.g0.vu_57 850Sstevel@tonic-gate #define g0_vu_0 cdb_un.sg.g0.vu_56 860Sstevel@tonic-gate #define g0_naca cdb_un.sg.g0.naca 870Sstevel@tonic-gate #define g0_flag cdb_un.sg.g0.flag 880Sstevel@tonic-gate #define g0_link cdb_un.sg.g0.link 890Sstevel@tonic-gate /* 900Sstevel@tonic-gate * defines for SCSI tape cdb. 910Sstevel@tonic-gate */ 920Sstevel@tonic-gate #define t_code cdb_un.tag 930Sstevel@tonic-gate #define high_count cdb_un.sg.g0.addr1 940Sstevel@tonic-gate #define mid_count cdb_un.sg.g0.addr0 950Sstevel@tonic-gate #define low_count cdb_un.sg.g0.count0 960Sstevel@tonic-gate struct scsi_g0 { 970Sstevel@tonic-gate uchar_t addr1; /* middle part of address */ 980Sstevel@tonic-gate uchar_t addr0; /* low part of address */ 990Sstevel@tonic-gate uchar_t count0; /* usually block count */ 1000Sstevel@tonic-gate #if defined(_BIT_FIELDS_LTOH) 1010Sstevel@tonic-gate uchar_t link :1; /* another command follows */ 1020Sstevel@tonic-gate uchar_t flag :1; /* interrupt when done */ 1030Sstevel@tonic-gate uchar_t naca :1; /* normal ACA */ 1040Sstevel@tonic-gate uchar_t rsvd :3; /* reserved */ 1050Sstevel@tonic-gate uchar_t vu_56 :1; /* vendor unique (byte 5 bit6) */ 1060Sstevel@tonic-gate uchar_t vu_57 :1; /* vendor unique (byte 5 bit7) */ 1070Sstevel@tonic-gate #elif defined(_BIT_FIELDS_HTOL) 1080Sstevel@tonic-gate uchar_t vu_57 :1; /* vendor unique (byte 5 bit 7) */ 1090Sstevel@tonic-gate uchar_t vu_56 :1; /* vendor unique (byte 5 bit 6) */ 1100Sstevel@tonic-gate uchar_t rsvd :3; /* reserved */ 1110Sstevel@tonic-gate uchar_t naca :1; /* normal ACA */ 1120Sstevel@tonic-gate uchar_t flag :1; /* interrupt when done */ 1130Sstevel@tonic-gate uchar_t link :1; /* another command follows */ 1140Sstevel@tonic-gate #else 1150Sstevel@tonic-gate #error One of _BIT_FIELDS_LTOH or _BIT_FIELDS_HTOL must be defined 1160Sstevel@tonic-gate #endif /* _BIT_FIELDS_LTOH */ 1170Sstevel@tonic-gate } g0; 1180Sstevel@tonic-gate 1190Sstevel@tonic-gate 1200Sstevel@tonic-gate /* 1210Sstevel@tonic-gate * G R O U P 1, 2 F O R M A T (10 byte) 1220Sstevel@tonic-gate */ 1230Sstevel@tonic-gate #define g1_reladdr cdb_un.tag 1240Sstevel@tonic-gate #define g1_rsvd0 cdb_un.sg.g1.rsvd1 1250Sstevel@tonic-gate #define g1_addr3 cdb_un.sg.g1.addr3 /* msb */ 1260Sstevel@tonic-gate #define g1_addr2 cdb_un.sg.g1.addr2 1270Sstevel@tonic-gate #define g1_addr1 cdb_un.sg.g1.addr1 1280Sstevel@tonic-gate #define g1_addr0 cdb_un.sg.g1.addr0 /* lsb */ 1290Sstevel@tonic-gate #define g1_count1 cdb_un.sg.g1.count1 /* msb */ 1300Sstevel@tonic-gate #define g1_count0 cdb_un.sg.g1.count0 /* lsb */ 1310Sstevel@tonic-gate #define g1_vu_1 cdb_un.sg.g1.vu_97 1320Sstevel@tonic-gate #define g1_vu_0 cdb_un.sg.g1.vu_96 1330Sstevel@tonic-gate #define g1_naca cdb_un.sg.g1.naca 1340Sstevel@tonic-gate #define g1_flag cdb_un.sg.g1.flag 1350Sstevel@tonic-gate #define g1_link cdb_un.sg.g1.link 1360Sstevel@tonic-gate struct scsi_g1 { 1370Sstevel@tonic-gate uchar_t addr3; /* most sig. byte of address */ 1380Sstevel@tonic-gate uchar_t addr2; 1390Sstevel@tonic-gate uchar_t addr1; 1400Sstevel@tonic-gate uchar_t addr0; 1410Sstevel@tonic-gate uchar_t rsvd1; /* reserved (byte 6) */ 1420Sstevel@tonic-gate uchar_t count1; /* transfer length (msb) */ 1430Sstevel@tonic-gate uchar_t count0; /* transfer length (lsb) */ 1440Sstevel@tonic-gate #if defined(_BIT_FIELDS_LTOH) 1450Sstevel@tonic-gate uchar_t link :1; /* another command follows */ 1460Sstevel@tonic-gate uchar_t flag :1; /* interrupt when done */ 1470Sstevel@tonic-gate uchar_t naca :1; /* normal ACA */ 1480Sstevel@tonic-gate uchar_t rsvd0 :3; /* reserved */ 1490Sstevel@tonic-gate uchar_t vu_96 :1; /* vendor unique (byte 9 bit6) */ 1500Sstevel@tonic-gate uchar_t vu_97 :1; /* vendor unique (byte 9 bit7) */ 1510Sstevel@tonic-gate #elif defined(_BIT_FIELDS_HTOL) 1520Sstevel@tonic-gate uchar_t vu_97 :1; /* vendor unique (byte 9 bit 7) */ 1530Sstevel@tonic-gate uchar_t vu_96 :1; /* vendor unique (byte 9 bit 6) */ 1540Sstevel@tonic-gate uchar_t rsvd0 :3; /* reserved */ 1550Sstevel@tonic-gate uchar_t naca :1; /* normal ACA */ 1560Sstevel@tonic-gate uchar_t flag :1; /* interrupt when done */ 1570Sstevel@tonic-gate uchar_t link :1; /* another command follows */ 1580Sstevel@tonic-gate #else 1590Sstevel@tonic-gate #error One of _BIT_FIELDS_LTOH or _BIT_FIELDS_HTOL must be defined 1600Sstevel@tonic-gate #endif /* _BIT_FIELDS_LTOH */ 1610Sstevel@tonic-gate } g1; 1620Sstevel@tonic-gate 1630Sstevel@tonic-gate /* 1640Sstevel@tonic-gate * G R O U P 4 F O R M A T (16 byte) 1650Sstevel@tonic-gate */ 1660Sstevel@tonic-gate #define g4_reladdr cdb_un.tag 1670Sstevel@tonic-gate #define g4_addr3 cdb_un.sg.g4.addr3 /* msb */ 1680Sstevel@tonic-gate #define g4_addr2 cdb_un.sg.g4.addr2 1690Sstevel@tonic-gate #define g4_addr1 cdb_un.sg.g4.addr1 1700Sstevel@tonic-gate #define g4_addr0 cdb_un.sg.g4.addr0 /* lsb */ 1710Sstevel@tonic-gate #define g4_addtl_cdb_data3 cdb_un.sg.g4.addtl_cdb_data3 1720Sstevel@tonic-gate #define g4_addtl_cdb_data2 cdb_un.sg.g4.addtl_cdb_data2 1730Sstevel@tonic-gate #define g4_addtl_cdb_data1 cdb_un.sg.g4.addtl_cdb_data1 1740Sstevel@tonic-gate #define g4_addtl_cdb_data0 cdb_un.sg.g4.addtl_cdb_data0 1750Sstevel@tonic-gate #define g4_count3 cdb_un.sg.g4.count3 /* msb */ 1760Sstevel@tonic-gate #define g4_count2 cdb_un.sg.g4.count2 1770Sstevel@tonic-gate #define g4_count1 cdb_un.sg.g4.count1 1780Sstevel@tonic-gate #define g4_count0 cdb_un.sg.g4.count0 /* lsb */ 1790Sstevel@tonic-gate #define g4_rsvd0 cdb_un.sg.g4.rsvd1 1800Sstevel@tonic-gate #define g4_vu_1 cdb_un.sg.g4.vu_157 1810Sstevel@tonic-gate #define g4_vu_0 cdb_un.sg.g4.vu_156 1820Sstevel@tonic-gate #define g4_naca cdb_un.sg.g4.naca 1830Sstevel@tonic-gate #define g4_flag cdb_un.sg.g4.flag 1840Sstevel@tonic-gate #define g4_link cdb_un.sg.g4.link 1850Sstevel@tonic-gate struct scsi_g4 { 1860Sstevel@tonic-gate uchar_t addr3; /* most sig. byte of address */ 1870Sstevel@tonic-gate uchar_t addr2; 1880Sstevel@tonic-gate uchar_t addr1; 1890Sstevel@tonic-gate uchar_t addr0; 1900Sstevel@tonic-gate uchar_t addtl_cdb_data3; 1910Sstevel@tonic-gate uchar_t addtl_cdb_data2; 1920Sstevel@tonic-gate uchar_t addtl_cdb_data1; 1930Sstevel@tonic-gate uchar_t addtl_cdb_data0; 1940Sstevel@tonic-gate uchar_t count3; /* transfer length (msb) */ 1950Sstevel@tonic-gate uchar_t count2; 1960Sstevel@tonic-gate uchar_t count1; 1970Sstevel@tonic-gate uchar_t count0; /* transfer length (lsb) */ 1980Sstevel@tonic-gate uchar_t rsvd1; /* reserved */ 1990Sstevel@tonic-gate #if defined(_BIT_FIELDS_LTOH) 2000Sstevel@tonic-gate uchar_t link :1; /* another command follows */ 2010Sstevel@tonic-gate uchar_t flag :1; /* interrupt when done */ 2020Sstevel@tonic-gate uchar_t naca :1; /* normal ACA */ 2030Sstevel@tonic-gate uchar_t rsvd0 :3; /* reserved */ 2040Sstevel@tonic-gate uchar_t vu_156 :1; /* vendor unique (byte 15 bit6) */ 2050Sstevel@tonic-gate uchar_t vu_157 :1; /* vendor unique (byte 15 bit7) */ 2060Sstevel@tonic-gate #elif defined(_BIT_FIELDS_HTOL) 2070Sstevel@tonic-gate uchar_t vu_157 :1; /* vendor unique (byte 15 bit 7) */ 2080Sstevel@tonic-gate uchar_t vu_156 :1; /* vendor unique (byte 15 bit 6) */ 2090Sstevel@tonic-gate uchar_t rsvd0 :3; /* reserved */ 2100Sstevel@tonic-gate uchar_t naca :1; /* normal ACA */ 2110Sstevel@tonic-gate uchar_t flag :1; /* interrupt when done */ 2120Sstevel@tonic-gate uchar_t link :1; /* another command follows */ 2130Sstevel@tonic-gate #else 2140Sstevel@tonic-gate #error One of _BIT_FIELDS_LTOH or _BIT_FIELDS_HTOL must be defined 2150Sstevel@tonic-gate #endif /* _BIT_FIELDS_LTOH */ 2160Sstevel@tonic-gate } g4; 2170Sstevel@tonic-gate 2180Sstevel@tonic-gate /* 2190Sstevel@tonic-gate * G R O U P 5 F O R M A T (12 byte) 2200Sstevel@tonic-gate */ 2210Sstevel@tonic-gate #define scc5_reladdr cdb_un.tag 2220Sstevel@tonic-gate #define scc5_addr3 cdb_un.sg.g5.addr3 /* msb */ 2230Sstevel@tonic-gate #define scc5_addr2 cdb_un.sg.g5.addr2 2240Sstevel@tonic-gate #define scc5_addr1 cdb_un.sg.g5.addr1 2250Sstevel@tonic-gate #define scc5_addr0 cdb_un.sg.g5.addr0 /* lsb */ 2260Sstevel@tonic-gate #define scc5_count3 cdb_un.sg.g5.count3 /* msb */ 2270Sstevel@tonic-gate #define scc5_count2 cdb_un.sg.g5.count2 2280Sstevel@tonic-gate #define scc5_count1 cdb_un.sg.g5.count1 2290Sstevel@tonic-gate #define scc5_count0 cdb_un.sg.g5.count0 /* lsb */ 2300Sstevel@tonic-gate #define scc5_rsvd0 cdb_un.sg.g5.rsvd1 2310Sstevel@tonic-gate #define scc5_vu_1 cdb_un.sg.g5.v117 2320Sstevel@tonic-gate #define scc5_vu_0 cdb_un.sg.g5.v116 2330Sstevel@tonic-gate #define scc5_naca cdb_un.sg.g5.naca 2340Sstevel@tonic-gate #define scc5_flag cdb_un.sg.g5.flag 2350Sstevel@tonic-gate #define scc5_link cdb_un.sg.g5.link 2360Sstevel@tonic-gate struct scsi_g5 { 2370Sstevel@tonic-gate uchar_t addr3; /* most sig. byte of address */ 2380Sstevel@tonic-gate uchar_t addr2; 2390Sstevel@tonic-gate uchar_t addr1; 2400Sstevel@tonic-gate uchar_t addr0; 2410Sstevel@tonic-gate uchar_t count3; /* most sig. byte of count */ 2420Sstevel@tonic-gate uchar_t count2; 2430Sstevel@tonic-gate uchar_t count1; 2440Sstevel@tonic-gate uchar_t count0; 2450Sstevel@tonic-gate uchar_t rsvd1; /* reserved */ 2460Sstevel@tonic-gate #if defined(_BIT_FIELDS_LTOH) 2470Sstevel@tonic-gate uchar_t link :1; /* another command follows */ 2480Sstevel@tonic-gate uchar_t flag :1; /* interrupt when done */ 2490Sstevel@tonic-gate uchar_t naca :1; /* normal ACA */ 2500Sstevel@tonic-gate uchar_t rsvd0 :3; /* reserved */ 2510Sstevel@tonic-gate uchar_t vu_116 :1; /* vendor unique (byte 11 bit6) */ 2520Sstevel@tonic-gate uchar_t vu_117 :1; /* vendor unique (byte 11 bit7) */ 2530Sstevel@tonic-gate #elif defined(_BIT_FIELDS_HTOL) 2540Sstevel@tonic-gate uchar_t vu_117 :1; /* vendor unique (byte 11 bit 7) */ 2550Sstevel@tonic-gate uchar_t vu_116 :1; /* vendor unique (byte 11 bit 6) */ 2560Sstevel@tonic-gate uchar_t rsvd0 :3; /* reserved */ 2570Sstevel@tonic-gate uchar_t naca :1; /* normal ACA */ 2580Sstevel@tonic-gate uchar_t flag :1; /* interrupt when done */ 2590Sstevel@tonic-gate uchar_t link :1; /* another command follows */ 2600Sstevel@tonic-gate #else 2610Sstevel@tonic-gate #error One of _BIT_FIELDS_LTOH or _BIT_FIELDS_HTOL must be defined 2620Sstevel@tonic-gate #endif /* _BIT_FIELDS_LTOH */ 2630Sstevel@tonic-gate } g5; 2640Sstevel@tonic-gate }sg; 2650Sstevel@tonic-gate } cdb_un; 2660Sstevel@tonic-gate uchar_t cdb_opaque[SCSI_CDB_SIZE]; /* addressed as opaque char array */ 2670Sstevel@tonic-gate uint_t cdb_long[SCSI_CDB_SIZE / sizeof (uint_t)]; /* as a word array */ 2680Sstevel@tonic-gate }; 2690Sstevel@tonic-gate 2700Sstevel@tonic-gate 2710Sstevel@tonic-gate /* 2720Sstevel@tonic-gate * Various useful Macros for SCSI commands 2730Sstevel@tonic-gate */ 2740Sstevel@tonic-gate 2750Sstevel@tonic-gate /* 2762148Spd144616 * defines for getting/setting fields in data received from or destined for 2772148Spd144616 * a SCSI device. These macros are necessary (in place of BE16/BE32/BE64) 2782148Spd144616 * because the address to be read or written may not be on a proper alignment. 2792148Spd144616 */ 2802148Spd144616 2812148Spd144616 #define SCSI_READ16(Sr16_Addr) \ 2822148Spd144616 (((uint16_t)*((uint8_t *)(Sr16_Addr)) << 8) | \ 2836316Seschrock ((uint16_t)*((uint8_t *)(Sr16_Addr)+1))) 2846316Seschrock 2856316Seschrock #define SCSI_READ24(Sr32_Addr) \ 2866316Seschrock (((uint32_t)*((uint8_t *)(Sr32_Addr)) << 16) | \ 2876316Seschrock ((uint32_t)*((uint8_t *)(Sr32_Addr)+1) << 8) | \ 2886316Seschrock ((uint32_t)*((uint8_t *)(Sr32_Addr)+2))) 2892148Spd144616 2902148Spd144616 #define SCSI_READ32(Sr32_Addr) \ 2912148Spd144616 (((uint32_t)*((uint8_t *)(Sr32_Addr)) << 24) | \ 2926316Seschrock ((uint32_t)*((uint8_t *)(Sr32_Addr)+1) << 16) | \ 2936316Seschrock ((uint32_t)*((uint8_t *)(Sr32_Addr)+2) << 8) | \ 2946316Seschrock ((uint32_t)*((uint8_t *)(Sr32_Addr)+3))) 2956316Seschrock 2966316Seschrock #define SCSI_READ40(Sr64_Addr) \ 2976316Seschrock (((uint64_t)*((uint8_t *)(Sr64_Addr)) << 32) | \ 2986316Seschrock ((uint64_t)*((uint8_t *)(Sr64_Addr)+1) << 24) | \ 2996316Seschrock ((uint64_t)*((uint8_t *)(Sr64_Addr)+2) << 16) | \ 3006316Seschrock ((uint64_t)*((uint8_t *)(Sr64_Addr)+3) << 8) | \ 3016316Seschrock ((uint64_t)*((uint8_t *)(Sr64_Addr)+4))) 3026316Seschrock 3036316Seschrock #define SCSI_READ48(Sr64_Addr) \ 3046316Seschrock (((uint64_t)*((uint8_t *)(Sr64_Addr)) << 40) | \ 3056316Seschrock ((uint64_t)*((uint8_t *)(Sr64_Addr)+1) << 32) | \ 3066316Seschrock ((uint64_t)*((uint8_t *)(Sr64_Addr)+2) << 24) | \ 3076316Seschrock ((uint64_t)*((uint8_t *)(Sr64_Addr)+3) << 16) | \ 3086316Seschrock ((uint64_t)*((uint8_t *)(Sr64_Addr)+4) << 8) | \ 3096316Seschrock ((uint64_t)*((uint8_t *)(Sr64_Addr)+5))) 3102148Spd144616 3112148Spd144616 #define SCSI_READ64(Sr64_Addr) \ 3122148Spd144616 (((uint64_t)*((uint8_t *)(Sr64_Addr)) << 56) | \ 3136316Seschrock ((uint64_t)*((uint8_t *)(Sr64_Addr)+1) << 48) | \ 3146316Seschrock ((uint64_t)*((uint8_t *)(Sr64_Addr)+2) << 40) | \ 3156316Seschrock ((uint64_t)*((uint8_t *)(Sr64_Addr)+3) << 32) | \ 3166316Seschrock ((uint64_t)*((uint8_t *)(Sr64_Addr)+4) << 24) | \ 3176316Seschrock ((uint64_t)*((uint8_t *)(Sr64_Addr)+5) << 16) | \ 3186316Seschrock ((uint64_t)*((uint8_t *)(Sr64_Addr)+6) << 8) | \ 3196316Seschrock ((uint64_t)*((uint8_t *)(Sr64_Addr)+7))) 3202148Spd144616 3212148Spd144616 #define SCSI_WRITE16(Sr16_Addr, Sr16_Val) \ 3226316Seschrock *((uint8_t *)(Sr16_Addr)) = (((uint16_t)(Sr16_Val) >> 8) & 0xff), \ 3236316Seschrock *((uint8_t *)(Sr16_Addr)+1) = ((uint16_t)(Sr16_Val) & 0xff) 3246316Seschrock 3256316Seschrock #define SCSI_WRITE24(Sr24_Addr, Sr24_Val) \ 3266316Seschrock SCSI_WRITE16((Sr24_Addr), ((Sr24_Val) & 0xffff00) >> 8), \ 3276316Seschrock *((uint8_t *)(Sr24_Addr)+2) = ((uint8_t)((Sr24_Val) & 0xff)) 3282148Spd144616 3292148Spd144616 #define SCSI_WRITE32(Sr32_Addr, Sr32_Val) \ 3306316Seschrock *(uint8_t *)(Sr32_Addr) = (((uint32_t)(Sr32_Val) >> 24) & 0xff), \ 3316316Seschrock *((uint8_t *)(Sr32_Addr)+1) = \ 3326316Seschrock (((uint32_t)(Sr32_Val) >> 16) & 0xff), \ 3336316Seschrock *((uint8_t *)(Sr32_Addr)+2) = (((uint32_t)(Sr32_Val) >> 8) & 0xff), \ 3346316Seschrock *((uint8_t *)(Sr32_Addr)+3) = (((uint32_t)(Sr32_Val)) & 0xff) 3356316Seschrock 3366316Seschrock #define SCSI_WRITE40(Sr40_Addr, Sr40_Val) \ 3376316Seschrock SCSI_WRITE32((Sr40_Addr), ((Sr40_Val) & 0xffffffff00ULL) >> 8), \ 3386316Seschrock *((uint8_t *)(Sr40_Addr)+4) = ((uint8_t)(Sr40_Val) & 0xff) 3396316Seschrock 3406316Seschrock #define SCSI_WRITE48(Sr48_Addr, Sr40_Val) \ 3416316Seschrock SCSI_WRITE32((Sr48_Addr), ((Sr48_Val) & 0xffffffff0000ULL) >> 16), \ 3426316Seschrock SCSI_WRITE16((uint8_t *)(Sr48_Addr)+4, (Sr40_Val) & 0xffff) 3432148Spd144616 3442148Spd144616 #define SCSI_WRITE64(Sr64_Addr, Sr64_Val) \ 3456316Seschrock *(uint8_t *)(Sr64_Addr) = (((uint64_t)(Sr64_Val) >> 56) & 0xff), \ 3466316Seschrock *((uint8_t *)(Sr64_Addr)+1) = \ 3476316Seschrock (((uint64_t)(Sr64_Val) >> 48) & 0xff), \ 3486316Seschrock *((uint8_t *)(Sr64_Addr)+2) = \ 3496316Seschrock (((uint64_t)(Sr64_Val) >> 40) & 0xff), \ 3506316Seschrock *((uint8_t *)(Sr64_Addr)+3) = \ 3516316Seschrock (((uint64_t)(Sr64_Val) >> 32) & 0xff), \ 3526316Seschrock *((uint8_t *)(Sr64_Addr)+4) = \ 3536316Seschrock (((uint64_t)(Sr64_Val) >> 24) & 0xff), \ 3546316Seschrock *((uint8_t *)(Sr64_Addr)+5) = \ 3556316Seschrock (((uint64_t)(Sr64_Val) >> 16) & 0xff), \ 3566316Seschrock *((uint8_t *)(Sr64_Addr)+6) = \ 3576316Seschrock (((uint64_t)(Sr64_Val) >> 8) & 0xff), \ 3586316Seschrock *((uint8_t *)(Sr64_Addr)+7) = (((uint64_t)(Sr64_Val)) & 0xff) 3596316Seschrock 3606316Seschrock /* 3616316Seschrock * These macros deal with unaligned data that crosses a byte boundary. 3626316Seschrock */ 3636316Seschrock #define SCSI_MK8(ms, ls) \ 3646316Seschrock (((uint8_t)(ms) << 4) | (uint8_t)ls) 3656316Seschrock 3666316Seschrock #define SCSI_MK12_4_8(ms, ls) \ 3676316Seschrock (((uint16_t)(ms) << 8) | (uint16_t)(ls)) 3686316Seschrock #define SCSI_MK12_8_4(ms, ls) \ 3696316Seschrock (((uint16_t)(ms) << 4) | (uint16_t)(ls)) 3706316Seschrock 3716316Seschrock #define SCSI_MK16_4_8_4(hi, mid, lo) \ 3726316Seschrock (((uint16_t)(hi) << 12) | ((uint16_t)(mid) << 4) | (uint16_t)(lo)) 3736316Seschrock 3746316Seschrock #define SCSI_MK20_4_16(ms, ls) \ 3756316Seschrock (((uint32_t)(ms) << 16) | ((uint32_t)(ls))) 3766316Seschrock #define SCSI_MK20_16_4(ms, ls) \ 3776316Seschrock (((uint32_t)(ms) << 4) | ((uint32_t)(ls))) 3786316Seschrock 3796316Seschrock #define SCSI_MK24_4_16_4(hi, mid, lo) \ 3806316Seschrock (((uint32_t)(hi) << 20) | ((uint32_t)(mid) << 4) | (uint32_t)(lo)) 3816316Seschrock 3826316Seschrock #define SCSI_MK36_4_32(ms, ls) \ 3836316Seschrock (((uint64_t)(ms) << 32) | (uint64_t)(ls)) 3846316Seschrock #define SCSI_MK36_32_4(ms, ls) \ 3856316Seschrock (((uint64_t)(ms) << 4) | (uint64_t)(ls)) 3862148Spd144616 3872148Spd144616 /* 3880Sstevel@tonic-gate * defines for getting/setting fields within the various command groups 3890Sstevel@tonic-gate */ 3900Sstevel@tonic-gate 3910Sstevel@tonic-gate #define GETCMD(cdb) ((cdb)->scc_cmd & 0x1F) 3920Sstevel@tonic-gate #define GETGROUP(cdb) (CDB_GROUPID((cdb)->scc_cmd)) 3930Sstevel@tonic-gate 3940Sstevel@tonic-gate #define FORMG0COUNT(cdb, cnt) (cdb)->g0_count0 = (cnt) 3950Sstevel@tonic-gate 3960Sstevel@tonic-gate #define FORMG0ADDR(cdb, addr) (cdb)->g0_addr2 = (addr) >> 16; \ 3970Sstevel@tonic-gate (cdb)->g0_addr1 = ((addr) >> 8) & 0xFF; \ 3980Sstevel@tonic-gate (cdb)->g0_addr0 = (addr) & 0xFF 3990Sstevel@tonic-gate 4002314Smcneal #define GETG0COUNT(cdb) (cdb)->g0_count0 4012314Smcneal 4022314Smcneal #define GETG0ADDR(cdb) ((((cdb)->g0_addr2 & 0x1F) << 16) + \ 4032314Smcneal ((cdb)->g0_addr1 << 8) + ((cdb)->g0_addr0)) 4040Sstevel@tonic-gate 4050Sstevel@tonic-gate #define GETG0TAG(cdb) ((cdb)->g0_addr2) 4060Sstevel@tonic-gate 4070Sstevel@tonic-gate #define FORMG0COUNT_S(cdb, cnt) (cdb)->high_count = (cnt) >> 16; \ 4080Sstevel@tonic-gate (cdb)->mid_count = ((cnt) >> 8) & 0xFF; \ 4090Sstevel@tonic-gate (cdb)->low_count = (cnt) & 0xFF 4100Sstevel@tonic-gate 4110Sstevel@tonic-gate #define FORMG1COUNT(cdb, cnt) (cdb)->g1_count1 = ((cnt) >> 8); \ 4120Sstevel@tonic-gate (cdb)->g1_count0 = (cnt) & 0xFF 4130Sstevel@tonic-gate 4140Sstevel@tonic-gate #define FORMG1ADDR(cdb, addr) (cdb)->g1_addr3 = (addr) >> 24; \ 4150Sstevel@tonic-gate (cdb)->g1_addr2 = ((addr) >> 16) & 0xFF; \ 4160Sstevel@tonic-gate (cdb)->g1_addr1 = ((addr) >> 8) & 0xFF; \ 4170Sstevel@tonic-gate (cdb)->g1_addr0 = (addr) & 0xFF 4180Sstevel@tonic-gate 4192314Smcneal #define GETG1COUNT(cdb) (((cdb)->g1_count1 << 8) + ((cdb)->g1_count0)) 4202314Smcneal 4212314Smcneal #define GETG1ADDR(cdb) (((cdb)->g1_addr3 << 24) + \ 4220Sstevel@tonic-gate ((cdb)->g1_addr2 << 16) + \ 4230Sstevel@tonic-gate ((cdb)->g1_addr1 << 8) + \ 4242314Smcneal ((cdb)->g1_addr0)) 4250Sstevel@tonic-gate 4260Sstevel@tonic-gate #define GETG1TAG(cdb) (cdb)->g1_reladdr 4270Sstevel@tonic-gate 4280Sstevel@tonic-gate #define FORMG4COUNT(cdb, cnt) (cdb)->g4_count3 = ((cnt) >> 24); \ 4290Sstevel@tonic-gate (cdb)->g4_count2 = ((cnt) >> 16) & 0xFF; \ 4300Sstevel@tonic-gate (cdb)->g4_count1 = ((cnt) >> 8) & 0xFF; \ 4310Sstevel@tonic-gate (cdb)->g4_count0 = (cnt) & 0xFF 4320Sstevel@tonic-gate 4330Sstevel@tonic-gate #define FORMG4LONGADDR(cdb, addr) (cdb)->g4_addr3 = (addr) >> 56; \ 4340Sstevel@tonic-gate (cdb)->g4_addr2 = \ 4350Sstevel@tonic-gate ((addr) >> 48) & 0xFF; \ 4360Sstevel@tonic-gate (cdb)->g4_addr1 = \ 4370Sstevel@tonic-gate ((addr) >> 40) & 0xFF; \ 4380Sstevel@tonic-gate (cdb)->g4_addr0 = \ 4390Sstevel@tonic-gate ((addr) >> 32) & 0xFF; \ 4400Sstevel@tonic-gate (cdb)->g4_addtl_cdb_data3 = \ 4410Sstevel@tonic-gate ((addr) >> 24) & 0xFF; \ 4420Sstevel@tonic-gate (cdb)->g4_addtl_cdb_data2 = \ 4430Sstevel@tonic-gate ((addr) >> 16) & 0xFF; \ 4440Sstevel@tonic-gate (cdb)->g4_addtl_cdb_data1 = \ 4450Sstevel@tonic-gate ((addr) >> 8) & 0xFF; \ 4460Sstevel@tonic-gate (cdb)->g4_addtl_cdb_data0 = \ 4470Sstevel@tonic-gate (addr) & 0xFF 4480Sstevel@tonic-gate 4492314Smcneal #define GETG4COUNT(cdb) (((cdb)->g4_count3 << 24) + \ 4502314Smcneal ((cdb)->g4_count2 << 16) + \ 4512314Smcneal ((cdb)->g4_count1 << 8) + \ 4522314Smcneal ((cdb)->g4_count0)) 4532314Smcneal 4542314Smcneal #define GETG4LONGADDR(cdb) (((diskaddr_t)(cdb)->g4_addr3 << 56) + \ 4552314Smcneal ((diskaddr_t)(cdb)->g4_addr2 << 48) + \ 4562314Smcneal ((diskaddr_t)(cdb)->g4_addr1 << 40) + \ 4572314Smcneal ((diskaddr_t)(cdb)->g4_addr0 << 32) + \ 4582314Smcneal ((diskaddr_t)(cdb)->g4_addtl_cdb_data3 << 24) + \ 4592314Smcneal ((diskaddr_t)(cdb)->g4_addtl_cdb_data2 << 16) + \ 4602314Smcneal ((diskaddr_t)(cdb)->g4_addtl_cdb_data1 << 8) + \ 4612314Smcneal ((diskaddr_t)(cdb)->g4_addtl_cdb_data0)) 4622314Smcneal 4630Sstevel@tonic-gate #define FORMG4ADDR(cdb, addr) (cdb)->g4_addr3 = (addr) >> 24; \ 4640Sstevel@tonic-gate (cdb)->g4_addr2 = ((addr) >> 16) & 0xFF; \ 4650Sstevel@tonic-gate (cdb)->g4_addr1 = ((addr) >> 8) & 0xFF; \ 4660Sstevel@tonic-gate (cdb)->g4_addr0 = (addr) & 0xFF 4670Sstevel@tonic-gate 4680Sstevel@tonic-gate #define FORMG4ADDTL(cdb, addtl_cdb_data) (cdb)->g4_addtl_cdb_data3 = \ 4690Sstevel@tonic-gate (addtl_cdb_data) >> 24; \ 4700Sstevel@tonic-gate (cdb)->g4_addtl_cdb_data2 = \ 4710Sstevel@tonic-gate ((addtl_cdb_data) >> 16) & 0xFF; \ 4720Sstevel@tonic-gate (cdb)->g4_addtl_cdb_data1 = \ 4730Sstevel@tonic-gate ((addtl_cdb_data) >> 8) & 0xFF; \ 4740Sstevel@tonic-gate (cdb)->g4_addtl_cdb_data0 = \ 4750Sstevel@tonic-gate (addtl_cdb_data) & 0xFF 4760Sstevel@tonic-gate 4770Sstevel@tonic-gate #define GETG4ADDR(cdb) ((cdb)->g4_addr3 << 24) + \ 4780Sstevel@tonic-gate ((cdb)->g4_addr2 << 16) + \ 4790Sstevel@tonic-gate ((cdb)->g4_addr1 << 8) + \ 4800Sstevel@tonic-gate ((cdb)->g4_addr0) 4810Sstevel@tonic-gate 4820Sstevel@tonic-gate #define GETG4ADDRTL(cdb) (((cdb)->g4_addtl_cdb_data3 << 24) + \ 4830Sstevel@tonic-gate ((cdb)->g4_addtl_cdb_data2 << 16) + \ 4840Sstevel@tonic-gate ((cdb)->g4_addtl_cdb_data1 << 8) + \ 4850Sstevel@tonic-gate (cdb)->g4_addtl_cdb_data0) 4860Sstevel@tonic-gate 4870Sstevel@tonic-gate #define GETG4TAG(cdb) (cdb)->g4_reladdr 4880Sstevel@tonic-gate 4890Sstevel@tonic-gate #define FORMG5COUNT(cdb, cnt) (cdb)->scc5_count3 = ((cnt) >> 24); \ 4900Sstevel@tonic-gate (cdb)->scc5_count2 = ((cnt) >> 16) & 0xFF; \ 4910Sstevel@tonic-gate (cdb)->scc5_count1 = ((cnt) >> 8) & 0xFF; \ 4920Sstevel@tonic-gate (cdb)->scc5_count0 = (cnt) & 0xFF 4930Sstevel@tonic-gate 4940Sstevel@tonic-gate #define FORMG5ADDR(cdb, addr) (cdb)->scc5_addr3 = (addr) >> 24; \ 4950Sstevel@tonic-gate (cdb)->scc5_addr2 = ((addr) >> 16) & 0xFF; \ 4960Sstevel@tonic-gate (cdb)->scc5_addr1 = ((addr) >> 8) & 0xFF; \ 4970Sstevel@tonic-gate (cdb)->scc5_addr0 = (addr) & 0xFF 4980Sstevel@tonic-gate 4990Sstevel@tonic-gate #define GETG5ADDR(cdb) ((cdb)->scc5_addr3 << 24) + \ 5000Sstevel@tonic-gate ((cdb)->scc5_addr2 << 16) + \ 5010Sstevel@tonic-gate ((cdb)->scc5_addr1 << 8) + \ 5020Sstevel@tonic-gate ((cdb)->scc5_addr0) 5030Sstevel@tonic-gate 5042684Smcneal #define GETG5COUNT(cdb) ((cdb)->scc5_count3 << 24) + \ 5052684Smcneal ((cdb)->scc5_count2 << 16) + \ 5062684Smcneal ((cdb)->scc5_count1 << 8) + \ 5072684Smcneal ((cdb)->scc5_count0) 5082684Smcneal 5090Sstevel@tonic-gate #define GETG5TAG(cdb) (cdb)->scc5_reladdr 5100Sstevel@tonic-gate 5110Sstevel@tonic-gate 5120Sstevel@tonic-gate /* 5130Sstevel@tonic-gate * Shorthand macros for forming commands 5140Sstevel@tonic-gate * 5150Sstevel@tonic-gate * Works only with pre-SCSI-3 because they put lun as part of CDB. 5160Sstevel@tonic-gate * scsi_setup_cdb() is the recommended interface. 5170Sstevel@tonic-gate */ 5180Sstevel@tonic-gate 5190Sstevel@tonic-gate #define MAKECOM_COMMON(pktp, devp, flag, cmd) \ 5200Sstevel@tonic-gate (pktp)->pkt_address = (devp)->sd_address, \ 5210Sstevel@tonic-gate (pktp)->pkt_flags = (flag), \ 5220Sstevel@tonic-gate ((union scsi_cdb *)(pktp)->pkt_cdbp)->scc_cmd = (cmd), \ 5230Sstevel@tonic-gate ((union scsi_cdb *)(pktp)->pkt_cdbp)->scc_lun = \ 5240Sstevel@tonic-gate (pktp)->pkt_address.a_lun 5250Sstevel@tonic-gate 5260Sstevel@tonic-gate #define MAKECOM_G0(pktp, devp, flag, cmd, addr, cnt) \ 5270Sstevel@tonic-gate MAKECOM_COMMON((pktp), (devp), (flag), (cmd)), \ 5280Sstevel@tonic-gate FORMG0ADDR(((union scsi_cdb *)(pktp)->pkt_cdbp), (addr)), \ 5290Sstevel@tonic-gate FORMG0COUNT(((union scsi_cdb *)(pktp)->pkt_cdbp), (cnt)) 5300Sstevel@tonic-gate 5310Sstevel@tonic-gate #define MAKECOM_G0_S(pktp, devp, flag, cmd, cnt, fixbit) \ 5320Sstevel@tonic-gate MAKECOM_COMMON((pktp), (devp), (flag), (cmd)), \ 5330Sstevel@tonic-gate FORMG0COUNT_S(((union scsi_cdb *)(pktp)->pkt_cdbp), (cnt)), \ 5340Sstevel@tonic-gate ((union scsi_cdb *)(pktp)->pkt_cdbp)->t_code = (fixbit) 5350Sstevel@tonic-gate 5360Sstevel@tonic-gate #define MAKECOM_G1(pktp, devp, flag, cmd, addr, cnt) \ 5370Sstevel@tonic-gate MAKECOM_COMMON((pktp), (devp), (flag), (cmd)), \ 5380Sstevel@tonic-gate FORMG1ADDR(((union scsi_cdb *)(pktp)->pkt_cdbp), (addr)), \ 5390Sstevel@tonic-gate FORMG1COUNT(((union scsi_cdb *)(pktp)->pkt_cdbp), (cnt)) 5400Sstevel@tonic-gate 5410Sstevel@tonic-gate #define MAKECOM_G5(pktp, devp, flag, cmd, addr, cnt) \ 5420Sstevel@tonic-gate MAKECOM_COMMON((pktp), (devp), (flag), (cmd)), \ 5430Sstevel@tonic-gate FORMG5ADDR(((union scsi_cdb *)(pktp)->pkt_cdbp), (addr)), \ 5440Sstevel@tonic-gate FORMG5COUNT(((union scsi_cdb *)(pktp)->pkt_cdbp), (cnt)) 5450Sstevel@tonic-gate 5460Sstevel@tonic-gate 5470Sstevel@tonic-gate /* 5480Sstevel@tonic-gate * Direct access disk format defines and parameters. 5490Sstevel@tonic-gate * 5500Sstevel@tonic-gate * This is still pretty ugly and is mostly derived 5510Sstevel@tonic-gate * from Emulex MD21 specific formatting. 5520Sstevel@tonic-gate */ 5530Sstevel@tonic-gate 5540Sstevel@tonic-gate #define fmt_parm_bits g0_addr2 /* for format options */ 5550Sstevel@tonic-gate #define fmt_interleave g0_count0 /* for encode interleave */ 5560Sstevel@tonic-gate #define defect_list_descrip g1_addr3 /* list description bits */ 5570Sstevel@tonic-gate 5580Sstevel@tonic-gate /* 5590Sstevel@tonic-gate * defines for value of fmt_parm_bits. 5600Sstevel@tonic-gate */ 5610Sstevel@tonic-gate 5620Sstevel@tonic-gate #define FPB_BFI 0x04 /* bytes-from-index fmt */ 5630Sstevel@tonic-gate #define FPB_CMPLT 0x08 /* full defect list provided */ 5640Sstevel@tonic-gate #define FPB_DATA 0x10 /* defect list data provided */ 5650Sstevel@tonic-gate 5660Sstevel@tonic-gate /* 5670Sstevel@tonic-gate * Defines for value of defect_list_descrip. 5680Sstevel@tonic-gate */ 5690Sstevel@tonic-gate 5700Sstevel@tonic-gate #define DLD_MAN_DEF_LIST 0x10 /* manufacturer's defect list */ 5710Sstevel@tonic-gate #define DLD_GROWN_DEF_LIST 0x08 /* grown defect list */ 5720Sstevel@tonic-gate #define DLD_BLOCK_FORMAT 0x00 /* block format */ 5730Sstevel@tonic-gate #define DLD_BFI_FORMAT 0x04 /* bytes-from-index format */ 5740Sstevel@tonic-gate #define DLD_PS_FORMAT 0x05 /* physical sector format */ 5750Sstevel@tonic-gate 576*12045SLi.He@Sun.COM /* 577*12045SLi.He@Sun.COM * Defines for value of CONTROL byte of cdb. 578*12045SLi.He@Sun.COM */ 579*12045SLi.He@Sun.COM #define CDB_FLAG_NACA 0x04 /* naca flag */ 5800Sstevel@tonic-gate 5810Sstevel@tonic-gate /* 5820Sstevel@tonic-gate * Disk defect list - used by format command. 5830Sstevel@tonic-gate */ 5840Sstevel@tonic-gate #define RDEF_ALL 0 /* read all defects */ 5850Sstevel@tonic-gate #define RDEF_MANUF 1 /* read manufacturer's defects */ 5860Sstevel@tonic-gate #define RDEF_CKLEN 2 /* check length of manufacturer's list */ 5870Sstevel@tonic-gate #define ST506_NDEFECT 127 /* must fit in 1K controller buffer... */ 5880Sstevel@tonic-gate #define ESDI_NDEFECT ST506_NDEFECT 5890Sstevel@tonic-gate 5900Sstevel@tonic-gate struct scsi_bfi_defect { /* defect in bytes from index format */ 5910Sstevel@tonic-gate unsigned cyl : 24; 5920Sstevel@tonic-gate unsigned head : 8; 5930Sstevel@tonic-gate int bytes_from_index; 5940Sstevel@tonic-gate }; 5950Sstevel@tonic-gate 5960Sstevel@tonic-gate struct scsi_format_params { /* BFI format list */ 5970Sstevel@tonic-gate ushort_t reserved; 5980Sstevel@tonic-gate ushort_t length; 5990Sstevel@tonic-gate struct scsi_bfi_defect list[ESDI_NDEFECT]; 6000Sstevel@tonic-gate }; 6010Sstevel@tonic-gate 6020Sstevel@tonic-gate /* 6030Sstevel@tonic-gate * Defect list returned by READ_DEFECT_LIST command. 6040Sstevel@tonic-gate */ 6050Sstevel@tonic-gate struct scsi_defect_hdr { /* For getting defect list size */ 6060Sstevel@tonic-gate uchar_t reserved; 6070Sstevel@tonic-gate uchar_t descriptor; 6080Sstevel@tonic-gate ushort_t length; 6090Sstevel@tonic-gate }; 6100Sstevel@tonic-gate 6110Sstevel@tonic-gate struct scsi_defect_list { /* BFI format list */ 6120Sstevel@tonic-gate uchar_t reserved; 6130Sstevel@tonic-gate uchar_t descriptor; 6140Sstevel@tonic-gate ushort_t length; 6150Sstevel@tonic-gate struct scsi_bfi_defect list[ESDI_NDEFECT]; 6160Sstevel@tonic-gate }; 6170Sstevel@tonic-gate 6180Sstevel@tonic-gate /* 6190Sstevel@tonic-gate * 6200Sstevel@tonic-gate * Direct Access device Reassign Block parameter 6210Sstevel@tonic-gate * 6220Sstevel@tonic-gate * Defect list format used by reassign block command (logical block format). 6230Sstevel@tonic-gate * 6240Sstevel@tonic-gate * This defect list is limited to 1 defect, as that is the only way we use it. 6250Sstevel@tonic-gate * 6260Sstevel@tonic-gate */ 6270Sstevel@tonic-gate 6280Sstevel@tonic-gate struct scsi_reassign_blk { 6290Sstevel@tonic-gate ushort_t reserved; 6300Sstevel@tonic-gate ushort_t length; /* defect length in bytes (defects * 4) */ 6310Sstevel@tonic-gate uint_t defect; /* Logical block address of defect */ 6320Sstevel@tonic-gate }; 6330Sstevel@tonic-gate 6340Sstevel@tonic-gate /* 6350Sstevel@tonic-gate * Direct Access Device Capacity Structure -- 8 byte version 6360Sstevel@tonic-gate */ 6370Sstevel@tonic-gate 6380Sstevel@tonic-gate struct scsi_capacity { 6390Sstevel@tonic-gate uint_t capacity; 6400Sstevel@tonic-gate uint_t lbasize; 6410Sstevel@tonic-gate }; 6420Sstevel@tonic-gate 6430Sstevel@tonic-gate /* 6440Sstevel@tonic-gate * Direct Access Device Capacity Structure -- 16 byte version 6450Sstevel@tonic-gate */ 6460Sstevel@tonic-gate 6470Sstevel@tonic-gate struct scsi_capacity_16 { 6480Sstevel@tonic-gate uint64_t sc_capacity; 6490Sstevel@tonic-gate uint_t sc_lbasize; 6500Sstevel@tonic-gate #if defined(_BIT_FIELDS_LTOH) 6510Sstevel@tonic-gate uchar_t sc_rto_en :1; 6520Sstevel@tonic-gate uchar_t sc_prot_en :1; 6530Sstevel@tonic-gate uchar_t sc_rsvd0 :6; 6540Sstevel@tonic-gate #elif defined(_BIT_FIELDS_HTOL) 6550Sstevel@tonic-gate uchar_t sc_rsvd0 :6; 6560Sstevel@tonic-gate uchar_t sc_prot_en :1; 6570Sstevel@tonic-gate uchar_t sc_rto_en :1; 6580Sstevel@tonic-gate #else 6590Sstevel@tonic-gate #error One of _BIT_FIELDS_LTOH or _BIT_FIELDS_HTOL must be defined 6600Sstevel@tonic-gate #endif /* _BIT_FIELDS_LTOH */ 6610Sstevel@tonic-gate uchar_t sc_rsvd1[19]; 6620Sstevel@tonic-gate }; 6630Sstevel@tonic-gate 6640Sstevel@tonic-gate #ifdef _KERNEL 6650Sstevel@tonic-gate 6660Sstevel@tonic-gate /* 6670Sstevel@tonic-gate * Functional versions of the above macros, and other functions. 6680Sstevel@tonic-gate * the makecom functions have been deprecated. Please use 6690Sstevel@tonic-gate * scsi_setup_cdb() 6700Sstevel@tonic-gate */ 6710Sstevel@tonic-gate 6720Sstevel@tonic-gate #ifdef __STDC__ 6730Sstevel@tonic-gate extern void makecom_g0(struct scsi_pkt *pkt, struct scsi_device *devp, 6740Sstevel@tonic-gate int flag, int cmd, int addr, int cnt); 6750Sstevel@tonic-gate extern void makecom_g0_s(struct scsi_pkt *pkt, struct scsi_device *devp, 6760Sstevel@tonic-gate int flag, int cmd, int cnt, int fixbit); 6770Sstevel@tonic-gate extern void makecom_g1(struct scsi_pkt *pkt, struct scsi_device *devp, 6780Sstevel@tonic-gate int flag, int cmd, int addr, int cnt); 6790Sstevel@tonic-gate extern void makecom_g5(struct scsi_pkt *pkt, struct scsi_device *devp, 6800Sstevel@tonic-gate int flag, int cmd, int addr, int cnt); 6810Sstevel@tonic-gate extern int scsi_setup_cdb(union scsi_cdb *cdbp, uchar_t cmd, uint_t addr, 6820Sstevel@tonic-gate uint_t cnt, uint_t addtl_cdb_data); 6830Sstevel@tonic-gate 6840Sstevel@tonic-gate #else /* __STDC__ */ 6850Sstevel@tonic-gate 6860Sstevel@tonic-gate extern void makecom_g0(); 6870Sstevel@tonic-gate extern void makecom_g0_s(); 6880Sstevel@tonic-gate extern void makecom_g1(); 6890Sstevel@tonic-gate extern void makecom_g5(); 6900Sstevel@tonic-gate extern int scsi_setup_cdb(); 6910Sstevel@tonic-gate 6920Sstevel@tonic-gate #endif /* __STDC__ */ 6930Sstevel@tonic-gate 6940Sstevel@tonic-gate #endif /* _KERNEL */ 6950Sstevel@tonic-gate 6960Sstevel@tonic-gate #ifdef __cplusplus 6970Sstevel@tonic-gate } 6980Sstevel@tonic-gate #endif 6990Sstevel@tonic-gate 7000Sstevel@tonic-gate #endif /* _SYS_SCSI_IMPL_COMMANDS_H */ 701