configfs-usb-gadget-mass-storage 1.3 KB

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  1. What: /config/usb-gadget/gadget/functions/mass_storage.name
  2. Date: Oct 2013
  3. KernelVersion: 3.13
  4. Description:
  5. The attributes:
  6. =========== ==============================================
  7. stall Set to permit function to halt bulk endpoints.
  8. Disabled on some USB devices known not to work
  9. correctly. You should set it to true.
  10. num_buffers Number of pipeline buffers. Valid numbers
  11. are 2..4. Available only if
  12. CONFIG_USB_GADGET_DEBUG_FILES is set.
  13. =========== ==============================================
  14. What: /config/usb-gadget/gadget/functions/mass_storage.name/lun.name
  15. Date: Oct 2013
  16. KernelVersion: 3.13
  17. Description:
  18. The attributes:
  19. =========== ==============================================
  20. file The path to the backing file for the LUN.
  21. Required if LUN is not marked as removable.
  22. ro Flag specifying access to the LUN shall be
  23. read-only. This is implied if CD-ROM emulation
  24. is enabled as well as when it was impossible
  25. to open "filename" in R/W mode.
  26. removable Flag specifying that LUN shall be indicated as
  27. being removable.
  28. cdrom Flag specifying that LUN shall be reported as
  29. being a CD-ROM.
  30. nofua Flag specifying that FUA flag
  31. in SCSI WRITE(10,12)
  32. =========== ==============================================