From: Hariprasad Shenai <hariprasad@chelsio.com>
Date: Thu, 9 Jul 2015 09:25:46 +0000 (+0530)
Subject: cxgb4vf: Fix check to use new User Doorbell mechanism
X-Git-Tag: omap-for-v4.3/fixes-rc1~110^2~386
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=71d3c0b49a72fd092b7490b923d1721ceced8170;p=pandora-kernel.git

cxgb4vf: Fix check to use new User Doorbell mechanism

If we don't have access to the new User GTS (T5+), use the old doorbell
mechanism; otherwise use the new BAR2 mechanism.

Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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