From: Ivo van Doorn <ivdoorn@gmail.com>
Date: Mon, 13 Dec 2010 11:36:18 +0000 (+0100)
Subject: rt2x00: Introduce extra queue entry sanity flag
X-Git-Tag: v2.6.38-rc1~476^2~104^2~4^2~52
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dba5dc1ae9764902f46d5225c9ff40e4f7b614c7;p=pandora-kernel.git

rt2x00: Introduce extra queue entry sanity flag

Add a queue entry flag ENTRY_DATA_STATUS_PENDING,
which can be used to indicate a queue entry has
returned from the hardware and is waiting for
status processing. Using this flag we can add
some extra sanity checks to prevent queue corruption.

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

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