/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License (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 1998 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

#ifndef _SYS_SIMMSTAT_H
#define _SYS_SIMMSTAT_H

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

#ifdef  __cplusplus
extern "C" {
#endif

/* useful debugging stuff */
#define SIMMSTAT_ATTACH_DEBUG           0x1
#define SIMMSTAT_REGISTERS_DEBUG        0x2

/*
 * OBP supplies us with 1 register set for the simm-staus node, so
 * we do not need multiple register set number defines and
 * register offsets.
 */

/* Use predefined strings to name the kstats from this driver. */
#define SIMMSTAT_KSTAT_NAME     "simm-status"

/* Number of SIMM slots in Sunfire System Board */
#define SIMM_COUNT              16

#if defined(_KERNEL)

struct simmstat_soft_state {
        dev_info_t *dip;        /* dev info of myself */
        dev_info_t *pdip;       /* dev info of my parent */
        int board;              /* Board number for this FHC */
        /* Mapped addresses of registers */
        volatile uchar_t *simmstat_base; /* base of simmstatus registers */
        kstat_t *simmstat_ksp;
};

#endif  /* _KERNEL */

#ifdef  __cplusplus
}
#endif

#endif  /* _SYS_SIMMSTAT_H */