From: Eliad Peller <eliad@wizery.com>
Date: Tue, 7 Jun 2011 09:50:46 +0000 (+0300)
Subject: wl12xx: use freezable workqueue for netstack_work
X-Git-Tag: v3.1-rc1~316^2~189^2^2~13^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=92ef8960aee2f840c6a54c968d40199843f015c0;p=pandora-kernel.git

wl12xx: use freezable workqueue for netstack_work

When resuming (after wowlan), we want the rx packets (which is
usually the wake-up packet itself) to be passed to mac80211 only
after the resume notifier was completed, and mac80211 is up and
running (otherwise, the packets will be dropped).

By enqueueing the netstack_work to a freezable workqueue, we can
guarantee the rx processing to occur only after mac80211 was resumed.

Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Ido Yariv <ido@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
---

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