From: Nicholas Bellinger <nab@linux-iscsi.org>
Date: Sun, 30 Sep 2012 04:47:16 +0000 (-0700)
Subject: iscsi-target: Add base MaxXmitDataSegmentLength code
X-Git-Tag: v3.7-rc1~61^2~18
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e004cb25927ad7a67c109ac13e1d2e5e378430dd;p=pandora-kernel.git

iscsi-target: Add base MaxXmitDataSegmentLength code

This patch introduces a new per connection MaxXmitDataSegmentLength
parameter value used to represent the outgoing MaxRecvDataSegmentLength
that is actually sent over the wire during iSCSI login response back
to the initiator side.

It also adds a new MaxXmitDataSegmentLength configfs attribute to
represent this value within the existing TPG parameter group under
/sys/kernel/config/target/iscsi/$TARGETNAME/$TPGT/param/

Cc: Mike Christie <michaelc@cs.wisc.edu>
Cc: Andy Grover <agrover@redhat.com>
Cc: Hannes Reinecke <hare@suse.de>
Cc: Roland Dreier <roland@purestorage.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
---

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