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      1 /*
      2  * CDDL HEADER START
      3  *
      4  * The contents of this file are subject to the terms of the
      5  * Common Development and Distribution License, Version 1.0 only
      6  * (the "License").  You may not use this file except in compliance
      7  * with the License.
      8  *
      9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
     10  * or http://www.opensolaris.org/os/licensing.
     11  * See the License for the specific language governing permissions
     12  * and limitations under the License.
     13  *
     14  * When distributing Covered Code, include this CDDL HEADER in each
     15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
     16  * If applicable, add the following below this CDDL HEADER, with the
     17  * fields enclosed by brackets "[]" replaced with your own identifying
     18  * information: Portions Copyright [yyyy] [name of copyright owner]
     19  *
     20  * CDDL HEADER END
     21  */
     22 /*
     23  * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
     24  * Use is subject to license terms.
     25  */
     26 
     27 #ifndef	_TRANSPORT_H
     28 #define	_TRANSPORT_H
     29 
     30 #pragma ident	"%Z%%M%	%I%	%E% SMI"
     31 
     32 #ifdef	__cplusplus
     33 extern "C" {
     34 #endif
     35 
     36 #include <sys/scsi/impl/uscsi.h>
     37 #include <sys/types.h>
     38 
     39 #define	SENSE_KEY(rqbuf)	(rqbuf[2])	/* scsi error category */
     40 #define	ASC(rqbuf)		(rqbuf[12])	/* additional sense code */
     41 #define	ASCQ(rqbuf)		(rqbuf[13])	/* ASC qualifier */
     42 
     43 #define	RQBUFLEN	32
     44 extern char rqbuf[RQBUFLEN];
     45 uchar_t uscsi_status, rqstatus, rqresid;
     46 
     47 struct uscsi_cmd *get_uscsi_cmd(void);
     48 int uscsi(int fd, struct uscsi_cmd *scmd);
     49 
     50 #ifdef	__cplusplus
     51 }
     52 #endif
     53 
     54 #endif /* _TRANSPORT_H */
     55