[ewg] [GIT PULL ofed-1.4.1] iw_cxgb3/nfsrdma fixes

[Steve Wise]

Vlad,

Please pull from:

git://vlad@sofa.openfabrics.org/~swise/scm/ofed-1.4.git ofed_1_4

You'll get these fixes from Jon and I:


Author: Jon Mason <jon at opengridcomputing.com>
Date:   Wed Apr 29 16:03:12 2009 -0500

    NFS-RDMA: DMA direction error on NFS server
   
    This patch fixes an issue I am seeing on ppc64 when running on that
    platform as a NFS Server.  The incorrect DMA direction causes an EEH
    event.
   
    This patch has already been sent upstream for inclusion into 2.6.30.
   
    Signed-Off-By: Jon Mason <jon at opengridcomputing.com>

commit 1f3248b3942427c437db26fec8297c754f085494
Author: Steve Wise <swise at opengridcomputing.com>
Date:   Wed Apr 29 16:00:43 2009 -0500

    RDMA/cxgb3: Pull in sq flush fix.
   
    Signed-off-by: Steve Wise <swise at opengridcomputing.com>

commit fde3500748351e0b431ebd667f03a6d95c045333
Author: Steve Wise <swise at opengridcomputing.com>
Date:   Wed Apr 29 16:00:38 2009 -0500

    NFSRDMA: Pull in error paths fix.
   
    Signed-off-by: Steve Wise <swise at opengridcomputing.com>

commit f3a84550b84aa8262821b2114ad353a2b144668c
Author: Steve Wise <swise at opengridcomputing.com>
Date:   Sun Apr 26 13:44:59 2009 -0500

    NFSRDMA: pull in frmr iova_start truncation fix.
   
    Signed-off-by: Steve Wise <swise at opengridcomputing.com>