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rt2x00: Use ieee80211_hw->workqueue again

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Remove the rt2x00 singlethreaded workqueue and move
the link tuner and packet filter scheduled work to
the ieee80211_hw->workqueue again.
The only exception is the interface scheduled work
handler which uses the mac80211 interface iterator
under the RTNL lock. This work needs to be handled
on the kernel workqueue to prevent lockdep issues.

Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Ivo van Doorn
2008-07-04 13:41:31 +02:00
committed by John W. Linville
parent ff352391ac
commit 8e260c2223
3 changed files with 8 additions and 17 deletions
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4
drivers/net/wireless/rt2x00/rt2x00mac.c
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@@ -431,7 +431,7 @@ void rt2x00mac_configure_filter(struct ieee80211_hw *hw,
if (!test_bit(DRIVER_REQUIRE_SCHEDULED, &rt2x00dev->flags))
rt2x00dev->ops->lib->config_filter(rt2x00dev, *total_flags);
else
queue_work(rt2x00dev->workqueue, &rt2x00dev->filter_work);
queue_work(rt2x00dev->hw->workqueue, &rt2x00dev->filter_work);
}
EXPORT_SYMBOL_GPL(rt2x00mac_configure_filter);
@@ -512,7 +512,7 @@ void rt2x00mac_bss_info_changed(struct ieee80211_hw *hw,
memcpy(&intf->conf, bss_conf, sizeof(*bss_conf));
if (delayed) {
intf->delayed_flags |= delayed;
queue_work(rt2x00dev->workqueue, &rt2x00dev->intf_work);
schedule_work(&rt2x00dev->intf_work);
}
spin_unlock(&intf->lock);
}