tree ff161da935cf2a14408b9040f685b9e9a530fd82
parent 9638d89a75776abc614c29cdeece0cc874ea2a4c
author Christoph Hellwig <hch@lst.de> 1137171881 +0100
committer James Bottomley <jejb@mulgrave.(none)> 1137257696 -0600

[SCSI] mptsas: support basic hotplug

Adds hotplug support for SAS end devices.  Unfortunately the fusion
firmware doesn't generate similar events for expanders addition/removal
so we can't support them yet.  Eric has an idea about a clever scheme to
find out about expander changes so that'll be added later on.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>