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authorIvo van Doorn <IvDoorn@gmail.com>2007-10-06 13:34:52 +0200
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-10 16:55:15 -0700
commit5c58ee51ff8c0aca74c225e0263bc5dd2b917781 (patch)
treea08e875dade8a6f55d45419b728b2b077cec6dc0 /drivers/net/wireless/rt2x00/rt2x00dev.c
parent4f5af6eb3d17f8e343597ea99d97eb2f2905b2fb (diff)
[PATCH] rt2x00: Reorganize configuration handler
Reorganize configuration handling by creating a extra structure which contains precalculated values based on the mac80211 values which are usefull for all individual drivers. This also fixes the preamble configuration problem, up untill now preamble was never configured since by default the rate->val value was used when changing the mode. Now rate->val will only be used to set the basic rate mask. The preamble configuration will now be done correctly through the erp_ie_changed callback function. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00dev.c')
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00dev.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index e1410486917..bb6f46cfbb9 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -142,6 +142,8 @@ void rt2x00lib_disable_radio(struct rt2x00_dev *rt2x00dev)
cancel_work_sync(&rt2x00dev->beacon_work);
if (work_pending(&rt2x00dev->filter_work))
cancel_work_sync(&rt2x00dev->filter_work);
+ if (work_pending(&rt2x00dev->config_work))
+ cancel_work_sync(&rt2x00dev->config_work);
/*
* Stop the TX queues.
@@ -288,6 +290,16 @@ static void rt2x00lib_packetfilter_scheduled(struct work_struct *work)
filter, &filter, 0, NULL);
}
+static void rt2x00lib_configuration_scheduled(struct work_struct *work)
+{
+ struct rt2x00_dev *rt2x00dev =
+ container_of(work, struct rt2x00_dev, config_work);
+ int preamble = !test_bit(CONFIG_SHORT_PREAMBLE, &rt2x00dev->flags);
+
+ rt2x00mac_erp_ie_changed(rt2x00dev->hw,
+ IEEE80211_ERP_CHANGE_PREAMBLE, 0, preamble);
+}
+
/*
* Interrupt context handlers.
*/
@@ -990,6 +1002,7 @@ int rt2x00lib_probe_dev(struct rt2x00_dev *rt2x00dev)
*/
INIT_WORK(&rt2x00dev->beacon_work, rt2x00lib_beacondone_scheduled);
INIT_WORK(&rt2x00dev->filter_work, rt2x00lib_packetfilter_scheduled);
+ INIT_WORK(&rt2x00dev->config_work, rt2x00lib_configuration_scheduled);
INIT_DELAYED_WORK(&rt2x00dev->link.work, rt2x00lib_link_tuner);
/*