projects / deliverable / linux.git / blame
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|---|---|---|
| 6864abd8 BH |
1 | # |
| 2 | # Kernel configuration file for the OSD scsi protocol | |
| 3 | # | |
| 4 | # Copyright (C) 2008 Panasas Inc. All rights reserved. | |
| 5 | # | |
| 6 | # Authors: | |
| aa281ac6 | 7 | # Boaz Harrosh <ooo@electrozaur.com> |
| 6864abd8 BH |
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. |