History: media_drv_mst

This page describes all changes made to the media_drv_mst package, the Media Driver for USB Host Mass Storage, since its release.


1.4 (2021-03-08, 12:39):

  • Adapted to media_drv_base 1.6: IOCTL returns MDRIVER_ERR_IOCTL_MSG_NOT_SUPPORTED if IOCTL message is not supported.

1.3r2 (2018-08-29, 18:15):

  • Document HTML link added to the documentation folder.
  • History and document files renamed to the package name.

1.3 (2018-05-03, 11:42):

  • Introduced IOCTL flush command.
  • SCSI release command is used to stop media and prevent data loss.


  • Changed because MST major number changed.


  • Uses MST version number instead of SCSI.


  • Initial release.