[dm-devel] [patch 0/3] Add HP hardware handler support to dm-multipath

[dwysocha at redhat.com]

The following 3 patches add HP hardware handler support to dm-multipath.
The first patch is very basic and provides a baseline of support but it is not
complete (has no retries, error code handling, etc).  Second and third patches
add retries and some error code handling.

I believe most, if not all, comments have been addressed with these latest
patches.  Alasdair, Mike, please let me know if I missed something.

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