From: Helmut Schaa <helmut.schaa@googlemail.com>
Date: Mon, 14 Jun 2010 20:09:09 +0000 (+0200)
Subject: rt2x00: don't use TXDONE_FALLBACK as success indicator
X-Git-Tag: v2.6.36-rc1~571^2~540^2~36
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fd6dcb883a0e34de90c64a9352c5225066ee7d72;p=pandora-kernel.git

rt2x00: don't use TXDONE_FALLBACK as success indicator

TXDONE_FALLBACK doesn't express if the frame was sent successful or not. It
only tells us that the hw used fallback rates for retries. Hence, don't use
TXDONE_FALLBACK as success indicator.

Before this patch we reported success to the rate control algorithm which
was wrong in a number of cases and might have lead to improper tx rate
selections.

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

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