[PATCH 15/16] osd: Kconfig file for in-tree builds

Boaz Harrosh
2009-01-25T15:22:56Z

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>
---
drivers/scsi/osd/Kconfig | 53 ++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 53 insertions(+), 0 deletions(-)
create mode 100644 drivers/scsi/osd/Kconfig

diff --git a/drivers/scsi/osd/Kconfig b/drivers/scsi/osd/Kconfig
new file mode 100644
index 0000000..861b5ce
--- /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.
--
1.6.0.1