libvirt/src/storage/storage_backend_scsi.h
2013-04-08 18:41:06 +08:00

40 lines
1.3 KiB
C

/*
* storage_backend_scsi.h: storage backend for SCSI handling
*
* Copyright (C) 2007-2008 Red Hat, Inc.
* Copyright (C) 2007-2008 Daniel P. Berrange
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <http://www.gnu.org/licenses/>.
*
* Author: Daniel P. Berrange <berrange redhat com>
*/
#ifndef __VIR_STORAGE_BACKEND_SCSI_H__
# define __VIR_STORAGE_BACKEND_SCSI_H__
# include "storage_backend.h"
# define LINUX_SYSFS_SCSI_HOST_PREFIX "/sys/class/scsi_host"
# define LINUX_SYSFS_SCSI_HOST_POSTFIX "device"
# define LINUX_SYSFS_SCSI_HOST_SCAN_STRING "- - -"
extern virStorageBackend virStorageBackendSCSI;
int
virStorageBackendSCSIFindLUs(virStoragePoolObjPtr pool,
uint32_t scanhost);
#endif /* __VIR_STORAGE_BACKEND_SCSI_H__ */