# -*- shell-script -*-

# 10devfs - Hardware database scanning routines and variables for devfs.

# This file is part of the Linux lsvpd package.

# (C) Copyright IBM Corp. 2002, 2003, 2004, 2005

# Maintained by Martin Schwenke <martins@au.ibm.com>

# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
 
# This program 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 General Public License for more details.
 
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
    
# $Id: 10devfs,v 1.7 2005/05/19 07:28:52 martins Exp $

[ -n "$sg_map" -a -e "/dev/.devfsd" -a -d "/dev/scsi" ] || return 0

######################################################################

basic_list_devices_scsi ()
{
    # Sets: device_list

    device_setup_scsi

    local d h b t l
    for d in $(find "/dev/scsi" -name "generic") ; do
	d="${d%/generic}"
	l="${d#*/lun}"
	d="${d%/lun*}"
	t="${d#*/target}"
	d="${d%/target*}"
	b="${d#*/bus}"
	d="${d%/bus*}"
	h="${d#*/host}"

	local device_info="scsi/${h}:${b}:${t}:${l}"
	device_list_device_ok "$device_info" && \
	    device_list="${device_list} ${device_info}"
    done
}
