commit d61cb26696e19494c049297def6c8f37d9e2f534
author Gertjan van Wingerde <gwingerde@gmail.com> Sat May 08 23:40:24 2010 +0200
committer John W. Linville <linville@tuxdriver.com> Mon May 10 14:56:48 2010 -0400
tree 29d4f3fa8a6cb3ad61112c0791a8cbe659a53602
parent 2de64dd22d0390688b853788dcadee3c0ad9e518

rt2x00: Clean up all driver's kick_tx_queue callback functions.

All of the driver's kick_tx_queue callback functions treat the TX queue
for beacons in a special manner.
Clean this up by integrating the kicking of the beacon queue into the
write_beacon callback function, and let the generic code no longer call
the kick_tx_queue callback function when updating the beacon.

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

drivers/net/wireless/rt2x00/rt2800usb.c

diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c
index db37119..dbec718 100644
--- a/drivers/net/wireless/rt2x00/rt2800usb.c
+++ b/drivers/net/wireless/rt2x00/rt2800usb.c
@@ -459,6 +459,14 @@
 					    REGISTER_TIMEOUT32(entry->skb->len));
 
 	/*
+	 * Enable beaconing again.
+	 */
+	rt2x00_set_field32(&reg, BCN_TIME_CFG_TSF_TICKING, 1);
+	rt2x00_set_field32(&reg, BCN_TIME_CFG_TBTT_ENABLE, 1);
+	rt2x00_set_field32(&reg, BCN_TIME_CFG_BEACON_GEN, 1);
+	rt2800_register_write(rt2x00dev, BCN_TIME_CFG, reg);
+
+	/*
 	 * Clean up the beacon skb.
 	 */
 	dev_kfree_skb(entry->skb);
@@ -480,25 +488,6 @@
 	return length;
 }
 
-static void rt2800usb_kick_tx_queue(struct rt2x00_dev *rt2x00dev,
-				    const enum data_queue_qid queue)
-{
-	u32 reg;
-
-	if (queue != QID_BEACON) {
-		rt2x00usb_kick_tx_queue(rt2x00dev, queue);
-		return;
-	}
-
-	rt2800_register_read(rt2x00dev, BCN_TIME_CFG, &reg);
-	if (!rt2x00_get_field32(reg, BCN_TIME_CFG_BEACON_GEN)) {
-		rt2x00_set_field32(&reg, BCN_TIME_CFG_TSF_TICKING, 1);
-		rt2x00_set_field32(&reg, BCN_TIME_CFG_TBTT_ENABLE, 1);
-		rt2x00_set_field32(&reg, BCN_TIME_CFG_BEACON_GEN, 1);
-		rt2800_register_write(rt2x00dev, BCN_TIME_CFG, reg);
-	}
-}
-
 /*
  * RX control handlers
  */
@@ -667,7 +656,7 @@
 	.write_tx_data		= rt2x00usb_write_tx_data,
 	.write_beacon		= rt2800usb_write_beacon,
 	.get_tx_data_len	= rt2800usb_get_tx_data_len,
-	.kick_tx_queue		= rt2800usb_kick_tx_queue,
+	.kick_tx_queue		= rt2x00usb_kick_tx_queue,
 	.kill_tx_queue		= rt2x00usb_kill_tx_queue,
 	.fill_rxdone		= rt2800usb_fill_rxdone,
 	.config_shared_key	= rt2800_config_shared_key,