/*
* 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 2008 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
* Copyright (c) 2013 Joyent, Inc. All rights reserved.
* Copyright 2012 Nexenta Systems, Inc. All rights reserved.
*/
#ifndef _SYS_VDEV_DISK_H
#define _SYS_VDEV_DISK_H
#include <sys/vdev.h>
#ifdef _KERNEL
#include <sys/buf.h>
#include <sys/ddi.h>
#include <sys/sunldi.h>
#include <sys/sunddi.h>
#endif
#ifdef __cplusplus
extern "C" {
#endif
#ifdef _KERNEL
typedef struct vdev_disk {
ddi_devid_t vd_devid;
char *vd_minor;
ldi_handle_t vd_lh;
list_t vd_ldi_cbs;
boolean_t vd_ldi_offline;
} vdev_disk_t;
#endif
extern int vdev_disk_physio(vdev_t *,
caddr_t, size_t, uint64_t, int, boolean_t);
/*
* Since vdev_disk.c is not compiled into libzpool, this function should only be
* defined in the zfs kernel module.
*/
#ifdef _KERNEL
extern int vdev_disk_ldi_physio(ldi_handle_t, caddr_t, size_t, uint64_t, int);
#endif
#ifdef __cplusplus
}
#endif
#endif /* _SYS_VDEV_DISK_H */