1 /* 2 * Transport specific attributes. 3 * 4 * Copyright (c) 2003 Silicon Graphics, Inc. All rights reserved. 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation; either version 2 of the License, or 9 * (at your option) any later version. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License 17 * along with this program; if not, write to the Free Software 18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 19 */ 20 #ifndef SCSI_TRANSPORT_H 21 #define SCSI_TRANSPORT_H 22 23 #include <linux/transport_class.h> 24 25 struct scsi_transport_template { 26 /* the attribute containers */ 27 struct transport_container host_attrs; 28 struct transport_container target_attrs; 29 struct transport_container device_attrs; 30 31 /* The size of the specific transport attribute structure (a 32 * space of this size will be left at the end of the 33 * scsi_* structure */ 34 int device_size; 35 int target_size; 36 int host_size; 37 38 /* 39 * True if the transport wants to use a host-based work-queue 40 */ 41 unsigned int create_work_queue : 1; 42 }; 43 44 #define transport_class_to_shost(tc) \ 45 dev_to_shost((tc)->dev) 46 47 48 #endif /* SCSI_TRANSPORT_H */ 49