From: Steve Wise <swise@opengridcomputing.com>
Date: Thu, 20 May 2010 21:57:49 +0000 (-0500)
Subject: RDMA/cxgb4: Fix overflow bug in CQ arm
X-Git-Tag: v2.6.35-rc1~265^2~7
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7ec45b923446d484eb39434e18d354666426e606;p=pandora-kernel.git

RDMA/cxgb4: Fix overflow bug in CQ arm

- wrap cq->cqidx_inc based on cq size.
- optimize t4_arm_cq logic.

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