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1da177e4 LT |
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 */ |