From: Helmut Schaa <helmut.schaa@googlemail.com>
Date: Sat, 2 Oct 2010 09:28:02 +0000 (+0200)
Subject: rt2x00: Fix SM PS check
X-Git-Tag: v2.6.37-rc1~147^2~191^2^2~62
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a13ac9df0a2125507295da02444cd88bebf0df36;p=pandora-kernel.git

rt2x00: Fix SM PS check

Fix a check for dynamic SM PS mode in the STAs HT caps. Since a
value of 3 means "SM PS disabled" the previous check assumed in
that case that "dynamic SM PS" was enabled and as such prefixed
every MCS>7 frame with a unnecessary RTS/CTS exchange. Also,
the bit shift was done in the wrong direction.

Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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