History: media_drv_blk_linux

This page describes all changes made to the media_drv_blk_linux package, Media Driver for Linux Block Devices, since its release.

Version

1.7 (2021-02-16, 11:58):

• MDRIVER_ERR_IOCTL_MSG_NOT_SUPPORTED is returned for non-supported IOCTL options.

1.6 (2020-09-14, 12:08):

• Implemented getstatus() function using a device monitor thread.

1.5 (2019-03-29, 05:40):

• Regular file can be used as media (loopback mode).
• Removed low-level test of sector write.

1.4 (2017-06-13 9:00):

• Low-level test of sector write can be enabled.

1.3:

• Mutex removed because concurrency is handled at higher levels.
• Code beautified.

1.2:

• fsync() called after each write to disable write cache.
• fseeko() used instead of fseek() to support SD cards bigger than 4GB.
• 1.1:
  Initial release.