From: Chien Tung <chien.tin.tung@intel.com>
Date: Wed, 3 Mar 2010 19:13:26 +0000 (+0000)
Subject: RDMA/nes: Fix CX4 link problem in back-to-back configuration
X-Git-Tag: v2.6.34-rc2~56^2^4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a72042c08a8ba3b685dc9cba62c57c48188ef2c8;p=pandora-kernel.git

RDMA/nes: Fix CX4 link problem in back-to-back configuration

Commit 09124e19 ("RDMA/nes: Add support for KR device id 0x0110") took
out too much code and broke CX4 link detection in back-to-back
configuration.  Put back the code that does the link check.

Signed-off-by: Chien Tung <chien.tin.tung@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
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