From: Ralph Campbell <ralph.campbell@qlogic.com>
Date: Tue, 13 May 2008 18:42:20 +0000 (-0700)
Subject: IB/ipath: Fix RDMA read response sequence checking
X-Git-Tag: v2.6.26-rc3~61^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=74116f580b7279543340dd716a2af642f5c1c2c7;p=pandora-kernel.git

IB/ipath: Fix RDMA read response sequence checking

If an out of sequence RDMA read response middle or last packet is
received, we should only resend the RDMA read request on the first
out of sequence packet and drop subsequent out of sequence packets
otherwise, we get "too many retries".

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