[ewg] [PATCH] IB/qib: more fixes for OFED 1.5.2

[Ralph Campbell]

Vlad,

Please pull for OFED-1.5.2:

git://git.openfabrics.org/~ralphc/linux-2.6/.git ofed_kernel_1_5

commit 489dfc902a7b1e8f60ad996fec00113642301225
Author: Ralph Campbell (QLogic) <ralphc at lists.openfabrics.org>
Date:   Wed Apr 28 16:12:30 2010 -0700

    IB/qib: more fixes for OFED 1.5.2
    
    More serdes tuning changes for interop.
    Fix a MR reference count bug with UC RDMA writes with immediate.
    Fix a deadlock race when registering more than one device with DCA.
    
    Signed-off-by: Ralph Campbell <ralph.campbell at qlogic.com>