usr/src/uts/sun/sys/dada/dada_ctl.h

root/usr/src/uts/sun/sys/dada/dada_ctl.h
/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License, Version 1.0 only
 * (the "License").  You may not use this file except in compliance
 * with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */
/*
 * Copyright (c) 1996, by Sun Microsystems, Inc.
 * All rights reserved.
 */

#ifndef _SYS_DADA_DADA_CTL_H
#define _SYS_DADA_DADA_CTL_H

#pragma ident   "%Z%%M% %I%     %E% SMI"

#include <sys/dada/dada_types.h>

#ifdef  __cplusplus
extern "C" {
#endif

/*
 * DCD control information
 *
 * Defines for stating level of reset
 */

#define RESET_ALL       0       /* Reset all the target on the bus. */
#define RESET_TARGET    1       /* Reset a specific target */

/*
 * Defines for reset_notify flag, to regsiter or cancel
 * the notification of external and internal bus resets
 */

#define DCD_RESET_NOTIFY        0x01    /* register the reset notification */
#define DCD_RESET_CANCEL        0x02    /* Cancel the reset notification */


/*
 * Define for the dcd_get_addr/ dcd_get_name first argument.
 */
#define DCD_GET_INITIATOR_ID    ((struct dcd_device *)NULL)
                                /* return initiator-id */

/*
 * Define for dcd_get_name string length.
 * This is needed ebcause MAXNAMELEN is not part of DDI.
 */

#define DCD_MAXNAMELEN          MAXNAMELEN

#ifdef _KERNEL

/*
 * kernel function decalarations
 */

/*
 * Abort and reset functions
 */

#ifdef  __STDC__
extern  int dcd_abort(struct dcd_address *ap, struct dcd_pkt *pkt);
extern  int dcd_reset(struct dcd_address *ap, int level);
#else /* __STDC__ */
extern  int dcd_abort(), dcd_reset();
#endif

/*
 * Other functions
 */

#ifdef  __STDC__
extern int      dcd_get_bus_addr(struct dcd_device *devp, char *name, int len);
extern int      dcd_get_name(struct dcd_device *devp, char *name, int len);
#else   /* __STDC__ */
extern int      dcd_get_bus_addr();
extern int      dcd_get_name();
#endif  /* __STDC__ */

#endif  /* _KERNEL */

#ifdef  __cplusplus
}
#endif

#endif  /* _SYS_DADA_DADA_CTL_H */
Illumos
