drivers/scsi/osd/Kconfig

   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 <ooo@electrozaur.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 #
  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.