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 50Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 60Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 70Sstevel@tonic-gate * with the License. 80Sstevel@tonic-gate * 90Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 100Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 110Sstevel@tonic-gate * See the License for the specific language governing permissions 120Sstevel@tonic-gate * and limitations under the License. 130Sstevel@tonic-gate * 140Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 150Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 160Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 170Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 180Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 190Sstevel@tonic-gate * 200Sstevel@tonic-gate * CDDL HEADER END 210Sstevel@tonic-gate */ 220Sstevel@tonic-gate /* 23*722Smuffin * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 24*722Smuffin * Use is subject to license terms. 250Sstevel@tonic-gate */ 260Sstevel@tonic-gate 270Sstevel@tonic-gate #ifndef _SCSI_IMPL_USCSI_H 280Sstevel@tonic-gate #define _SCSI_IMPL_USCSI_H 290Sstevel@tonic-gate 300Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 310Sstevel@tonic-gate 32*722Smuffin /* 33*722Smuffin * Defines for user SCSI commands 34*722Smuffin */ 35*722Smuffin 360Sstevel@tonic-gate #ifdef __cplusplus 370Sstevel@tonic-gate extern "C" { 380Sstevel@tonic-gate #endif 390Sstevel@tonic-gate 400Sstevel@tonic-gate /* 410Sstevel@tonic-gate * definition for user-scsi command structure 420Sstevel@tonic-gate */ 430Sstevel@tonic-gate struct uscsi_cmd { 440Sstevel@tonic-gate caddr_t uscsi_cdb; 450Sstevel@tonic-gate int uscsi_cdblen; 460Sstevel@tonic-gate caddr_t uscsi_bufaddr; 470Sstevel@tonic-gate int uscsi_buflen; 480Sstevel@tonic-gate unsigned char uscsi_status; 490Sstevel@tonic-gate int uscsi_flags; 500Sstevel@tonic-gate }; 510Sstevel@tonic-gate 520Sstevel@tonic-gate /* 530Sstevel@tonic-gate * flags for uscsi_flags field 540Sstevel@tonic-gate */ 550Sstevel@tonic-gate #define USCSI_SILENT 0x01 /* no error messages */ 560Sstevel@tonic-gate #define USCSI_DIAGNOSE 0x02 /* fail if any error occurs */ 570Sstevel@tonic-gate #define USCSI_ISOLATE 0x04 /* isolate from normal commands */ 580Sstevel@tonic-gate #define USCSI_READ 0x08 /* get data from device */ 590Sstevel@tonic-gate #define USCSI_WRITE 0xFFF7 /* use to zero the READ bit in uscsi_flags */ 600Sstevel@tonic-gate 610Sstevel@tonic-gate /* 620Sstevel@tonic-gate * User SCSI io control command 630Sstevel@tonic-gate */ 64*722Smuffin #define USCSICMD _IOWR('u', 1, struct uscsi_cmd) /* user scsi command */ 650Sstevel@tonic-gate 660Sstevel@tonic-gate /* 670Sstevel@tonic-gate * user scsi status bit masks 680Sstevel@tonic-gate */ 690Sstevel@tonic-gate 700Sstevel@tonic-gate #define USCSI_STATUS_GOOD 0x00 710Sstevel@tonic-gate #define USCSI_STATUS_CHECK 0x02 720Sstevel@tonic-gate #define USCSI_STATUS_MET 0x04 730Sstevel@tonic-gate #define USCSI_STATUS_BUSY 0x08 740Sstevel@tonic-gate #define USCSI_STATUS_INTERMEDIATE 0x10 750Sstevel@tonic-gate #define USCSI_STATUS_RESERVATION_CONFLICT \ 760Sstevel@tonic-gate (USCSI_STATUS_INTERMEDIATE | USCSI_STATUS_BUSY) 770Sstevel@tonic-gate 780Sstevel@tonic-gate #ifdef __cplusplus 790Sstevel@tonic-gate } 800Sstevel@tonic-gate #endif 810Sstevel@tonic-gate 820Sstevel@tonic-gate #endif /* _SCSI_IMPL_USCSI_H */ 83