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| author | Boaz Harrosh <bharrosh@panasas.com> | 2009-01-25 16:22:52 +0100 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2009-03-12 18:58:09 +0100 |
| commit | 6864abd8b730435d6ae9cb061095229a5a85153f (patch) | |
| tree | 01ede2c9819d7df38afccf67b57eb1632f62a1a3 /drivers/scsi | |
| parent | [SCSI] osd: Documentation for OSD library (diff) | |
| download | linux-6864abd8b730435d6ae9cb061095229a5a85153f.tar.xz linux-6864abd8b730435d6ae9cb061095229a5a85153f.zip | |
[SCSI] osd: Kconfig file for in-tree builds
Kconfig file for the drivers/scsi/osd subdirectory.
Adds the following config items:
config SCSI_OSD_INITIATOR
config SCSI_OSD_ULD
config SCSI_OSD_DPRINT_SENSE
config SCSI_OSD_DEBUG
Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
Reviewed-by: Benny Halevy <bhalevy@panasas.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/osd/Kconfig | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/drivers/scsi/osd/Kconfig b/drivers/scsi/osd/Kconfig new file mode 100644 index 000000000000..861b5cebaeae --- /dev/null +++ b/drivers/scsi/osd/Kconfig @@ -0,0 +1,53 @@ +# +# Kernel configuration file for the OSD scsi protocol +# +# Copyright (C) 2008 Panasas Inc. All rights reserved. +# +# Authors: +# Boaz Harrosh <bharrosh@panasas.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 +# +# FIXME: SCSI_OSD_INITIATOR should select CONFIG (HMAC) SHA1 somehow. +# How is it done properly? +# + +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. |