From: Christof Schmitt <christof.schmitt@de.ibm.com>
Date: Thu, 25 Dec 2008 12:38:50 +0000 (+0100)
Subject: [S390] zfcp: Report microcode level through service level interface
X-Git-Tag: v2.6.29-rc1~584^2~65
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bd43a42b7e9880f426ed715f18bb4f963b7352af;p=pandora-kernel.git

[S390] zfcp: Report microcode level through service level interface

Register zfcp with the new /proc/service_level interface to report the
FCP microcode level. When the adapter goes offline or a channel path
disappears, zfcp unregisters, since the microcode version might change
and zfcp does not know about it.

Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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