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1 | # |
2 | # Kernel configuration file for the OSD scsi protocol | |
3 | # | |
4 | # Copyright (C) 2008 Panasas Inc. All rights reserved. | |
5 | # | |
6 | # Authors: | |
7 | # Boaz Harrosh <bharrosh@panasas.com> | |
8 | # Benny Halevy <bhalevy@panasas.com> | |
9 | # | |
10 | # This program is free software; you can redistribute it and/or modify | |
11 | # it under the terms of the GNU General Public version 2 License as | |
12 | # published by the Free Software Foundation | |
13 | # | |
6864abd8 BH |
14 | config SCSI_OSD_INITIATOR |
15 | tristate "OSD-Initiator library" | |
16 | depends on SCSI | |
17 | help | |
18 | Enable the OSD-Initiator library (libosd.ko). | |
19 | NOTE: You must also select CRYPTO_SHA1 + CRYPTO_HMAC and their | |
20 | dependencies | |
21 | ||
22 | config SCSI_OSD_ULD | |
23 | tristate "OSD Upper Level driver" | |
24 | depends on SCSI_OSD_INITIATOR | |
25 | help | |
26 | Build a SCSI upper layer driver that exports /dev/osdX devices | |
27 | to user-mode for testing and controlling OSD devices. It is also | |
28 | needed by exofs, for mounting an OSD based file system. | |
29 | ||
30 | config SCSI_OSD_DPRINT_SENSE | |
31 | int "(0-2) When sense is returned, DEBUG print all sense descriptors" | |
32 | default 1 | |
33 | depends on SCSI_OSD_INITIATOR | |
34 | help | |
35 | When a CHECK_CONDITION status is returned from a target, and a | |
36 | sense-buffer is retrieved, turning this on will dump a full | |
37 | sense-decoding message. Setting to 2 will also print recoverable | |
38 | errors that might be regularly returned for some filesystem | |
39 | operations. | |
40 | ||
41 | config SCSI_OSD_DEBUG | |
42 | bool "Compile All OSD modules with lots of DEBUG prints" | |
43 | default n | |
44 | depends on SCSI_OSD_INITIATOR | |
45 | help | |
46 | OSD Code is populated with lots of OSD_DEBUG(..) printouts to | |
47 | dmesg. Enable this if you found a bug and you want to help us | |
48 | track the problem (see also MAINTAINERS). Setting this will also | |
49 | force SCSI_OSD_DPRINT_SENSE=2. |