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Feature #12970

mptsas driver should not exclude SES devices from mpxio consideration

Added by Garrett D'Amore 20 days ago.

Status:
In Progress
Priority:
Normal
Category:
driver - device drivers
Start date:
Due date:
% Done:

90%

Estimated time:
Difficulty:
Medium
Tags:
Gerrit CR:

Description

The mptsas driver (and maybe others as well, but I'm focused on mptsas and that's the only one I could conclusively verify this for) currently excludes optical drives and SES (DTYPE_ESI) from mpxio.

This limitation on SES devices seems somewhat arbitrary, and (when combined with a suitable vhci fops) is not necessary.

The change to remove this limitations is fairly trivial, but to make use of it other supporting work is needed.

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