From: Dwight Engen <dwight.engen@oracle.com>
Date: Thu, 11 Dec 2014 17:26:17 +0000 (-0500)
Subject: sunvdc: reconnect ldc after vds service domain restarts
X-Git-Tag: omap-for-v3.19/fixes-rc1~103^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=76e74bbe0a38c6720217425ed64dbb448c643b9d;p=pandora-kernel.git

sunvdc: reconnect ldc after vds service domain restarts

This change enables the sunvdc driver to reconnect and recover if a vds
service domain is disconnected or bounced.

By default, it will wait indefinitely for the service domain to become
available again, but will honor a non-zero vdc-timout md property if one
is set. If a timeout is reached, any in-progress I/O's are completed
with -EIO.

Signed-off-by: Dwight Engen <dwight.engen@oracle.com>
Reviewed-by: Chris Hyser <chris.hyser@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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