/*
 * 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 (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
 */

#ifndef	_SES_H
#define	_SES_H

#include <assert.h>

#include <scsi/libses.h>

#include <fm/topo_mod.h>
#include <fm/topo_list.h>
#include <fm/topo_method.h>

#ifdef	__cplusplus
extern "C" {
#endif

extern ses_node_t *ses_node_lock(topo_mod_t *, tnode_t *);
extern void ses_node_unlock(topo_mod_t *, tnode_t *);

extern int ses_node_enum_facility(topo_mod_t *, tnode_t *, topo_version_t,
    nvlist_t *, nvlist_t **);
extern int ses_enc_enum_facility(topo_mod_t *, tnode_t *, topo_version_t,
    nvlist_t *, nvlist_t **);

typedef struct ses_enum_target {
	topo_list_t		set_link;
	ses_target_t		*set_target;
	ses_snap_t		*set_snap;
	hrtime_t		set_snaptime;
	char			*set_devpath;
	int			set_refcount;
	pthread_mutex_t		set_lock;
	ctid_t			set_ctid;
} ses_enum_target_t;

#define	TOPO_PGROUP_SES		"ses"
/* Applied  any SES standard related topo node. */
#define	TOPO_PROP_NODE_ID	"node-id"
#define	TOPO_PROP_TARGET_PATH	"target-path"
/*
 * Applied to host SES target related info on an expander node.
 * In oder to avoid the same prop name across different property groups
 * in the expander node, property group prefix is added to the names of
 * individual properties.
 */
#define	TOPO_PROP_SES_DEVID	"ses-devid"
#define	TOPO_PROP_SES_DEV_PATH	"ses-devfs-path"
#define	TOPO_PROP_SES_PHYS_PATH	"ses-phys-path"
#define	TOPO_PROP_SES_TARGET_PORT "ses-target-port"

#define	TOPO_PGROUP_SMP		"smp"
/* host SMP target related info for an expander node. */
#define	TOPO_PROP_SMP_DEVID	"smp-devid"
#define	TOPO_PROP_SMP_DEV_PATH	"smp-devfs-path"
#define	TOPO_PROP_SMP_PHYS_PATH	"smp-phys-path"
#define	TOPO_PROP_SMP_TARGET_PORT	"smp-target-port"

#define	TOPO_PROP_SAS_ADDR	"sas-address"
#define	TOPO_PROP_PHY_COUNT	"phy-count"
#define	TOPO_PROP_PATHS		"paths"
#define	TOPO_PROP_CHASSIS_TYPE	"chassis-type"
#define	TOPO_PROP_SAS_PHY_MASK	"phy-mask"
#define	TOPO_PROP_SAS_CONNECTOR_TYPE	"sas-connector-type"

#ifndef	NDEBUG
#define	verify(x)	assert(x)
#else
#define	verify(x)	((void)(x))
#endif

#ifdef	__cplusplus
}
#endif

#endif	/* _SES_H */