From: Kumar Sanghvi <kumaras@chelsio.com>
Date: Tue, 18 Feb 2014 12:26:11 +0000 (+0530)
Subject: cxgb4: LE-Workaround is not atomic in firmware
X-Git-Tag: v3.15-rc1~113^2~315^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4fe44dd77602fef804561c46ad10b988ee2859ac;p=pandora-kernel.git

cxgb4: LE-Workaround is not atomic in firmware

The LE workaround in firmware is not atomic and fw_ofld_connection_wrs must not interleave.
Therefore, when the workaround is enabled, we need to send all ctrlq WRs on a single ctrl queue.

Based on original work by Santosh Rastapur <santosh@chelsio.com>

Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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