From: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Date: Fri, 22 Oct 2010 22:00:48 +0000 (+0000)
Subject: IB/qib: Process RDMA WRITE ONLY with IMMEDIATE properly
X-Git-Tag: v2.6.37-rc1~95^2^11~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5715f5d44b93507693feca6c62290e123e5ef688;p=pandora-kernel.git

IB/qib: Process RDMA WRITE ONLY with IMMEDIATE properly

See table 35 in IBA - the header order for RDMA_WRITE_ONLY_WITH_IMMEDIATE
and SEND_LAST_WITH_IMMEDIATE is different: the RDMA_WRITE_ONLY has
a RETH header before the immediate data, so we need a different code path
to extract the immediate data.

I tested this with a userspace app that does RDMA_WRITE with immediate
on a QLE7140.

Signed-off-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---

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