From: Ishai Rabinovitz <ishai@mellanox.co.il>
Date: Thu, 3 Aug 2006 17:35:43 +0000 (-0700)
Subject: IB/srp: Work around data corruption bug on Mellanox targets
X-Git-Tag: v2.6.18-rc4~52
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=559ce8f150d7d031c79c4d79173860f1bdfe3ce4;p=pandora-kernel.git

IB/srp: Work around data corruption bug on Mellanox targets

Data corruption has been seen with Mellanox SRP targets when FMRs
create a memory region with I/O virtual address != 0.  Add a
workaround that disables FMR merging for Mellanox targets (OUI 0002c9).

Signed-off-by: Ishai Rabinovitz <ishai@mellanox.co.il>
Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---

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