Kconfig 1.8 KB

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  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 <bharrosh@panasas.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. # FIXME: SCSI_OSD_INITIATOR should select CONFIG (HMAC) SHA1 somehow.
  15. # How is it done properly?
  16. #
  17. config SCSI_OSD_INITIATOR
  18. tristate "OSD-Initiator library"
  19. depends on SCSI
  20. help
  21. Enable the OSD-Initiator library (libosd.ko).
  22. NOTE: You must also select CRYPTO_SHA1 + CRYPTO_HMAC and their
  23. dependencies
  24. config SCSI_OSD_ULD
  25. tristate "OSD Upper Level driver"
  26. depends on SCSI_OSD_INITIATOR
  27. help
  28. Build a SCSI upper layer driver that exports /dev/osdX devices
  29. to user-mode for testing and controlling OSD devices. It is also
  30. needed by exofs, for mounting an OSD based file system.
  31. config SCSI_OSD_DPRINT_SENSE
  32. int "(0-2) When sense is returned, DEBUG print all sense descriptors"
  33. default 1
  34. depends on SCSI_OSD_INITIATOR
  35. help
  36. When a CHECK_CONDITION status is returned from a target, and a
  37. sense-buffer is retrieved, turning this on will dump a full
  38. sense-decoding message. Setting to 2 will also print recoverable
  39. errors that might be regularly returned for some filesystem
  40. operations.
  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.