diff options
Diffstat (limited to 'include/scsi/scsi_transport.h')
-rw-r--r-- | include/scsi/scsi_transport.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/include/scsi/scsi_transport.h b/include/scsi/scsi_transport.h new file mode 100644 index 000000000000..2dcee7a84752 --- /dev/null +++ b/include/scsi/scsi_transport.h | |||
@@ -0,0 +1,48 @@ | |||
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 */ | ||