svn commit: r196831 - head/sbin/camcontrol

[Eric Masson]

Alexander Motin <mav at FreeBSD.org> writes:

Hi Alexander,

> Author: mav
> Date: Fri Sep  4 18:21:40 2009
> New Revision: 196831
> URL: http://svn.freebsd.org/changeset/base/196831
>
> Log:
>   Add to `camcontrol cmd` support for sending arbitrary ATA commands.
>   
>   It could be used for broad range of tasks, such as configuring drive
>   power management modes, caching, security and any other features and tasks,
>   not supported by existing drivers.

Like controlling speed of DVD drives like this linux code snippet
(speedcontrol.c) seems to be able to :
http://ubuntuforums.org/archive/index.php/t-592513.html

Regards

-- 
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