From: Steve Wise <swise@opengridcomputing.com>
Date: Fri, 2 May 2008 16:17:41 +0000 (-0500)
Subject: RDMA/cxgb3: QP flush fixes
X-Git-Tag: v2.6.26-rc2~61^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c8286944b802c5ce4063ec3c334b38c6757a9434;p=pandora-kernel.git

RDMA/cxgb3: QP flush fixes

- Flush the QP only after the HW disables the connection.  Currently
  we flush the QP when transitioning to CLOSING.  This exposes a race
  condition where the HW can complete a RECV WR, for instance, -and-
  the SW can flush that same WR.

- Only call CQ event handlers on flush IFF we actually flushed something.

Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
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