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#
# Kernel configuration file for the OSD scsi protocol
#
# Copyright (C) 2008 Panasas Inc. All rights reserved.
#
# Authors:
# Boaz Harrosh <ooo@electrozaur.com>
# Benny Halevy <bhalevy@panasas.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public version 2 License as
# published by the Free Software Foundation
#
config SCSI_OSD_INITIATOR
tristate "OSD-Initiator library"
depends on SCSI
help
Enable the OSD-Initiator library (libosd.ko).
NOTE: You must also select CRYPTO_SHA1 + CRYPTO_HMAC and their
dependencies
config SCSI_OSD_ULD
tristate "OSD Upper Level driver"
depends on SCSI_OSD_INITIATOR
help
Build a SCSI upper layer driver that exports /dev/osdX devices
to user-mode for testing and controlling OSD devices. It is also
needed by exofs, for mounting an OSD based file system.
config SCSI_OSD_DPRINT_SENSE
int "(0-2) When sense is returned, DEBUG print all sense descriptors"
default 1
depends on SCSI_OSD_INITIATOR
help
When a CHECK_CONDITION status is returned from a target, and a
sense-buffer is retrieved, turning this on will dump a full
sense-decoding message. Setting to 2 will also print recoverable
errors that might be regularly returned for some filesystem
operations.
config SCSI_OSD_DEBUG
bool "Compile All OSD modules with lots of DEBUG prints"
default n
depends on SCSI_OSD_INITIATOR
help
OSD Code is populated with lots of OSD_DEBUG(..) printouts to
dmesg. Enable this if you found a bug and you want to help us
track the problem (see also MAINTAINERS). Setting this will also
force SCSI_OSD_DPRINT_SENSE=2.
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