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authorIvo van Doorn <IvDoorn@gmail.com>2008-06-07 00:47:39 +0400
committerJohn W. Linville <linville@tuxdriver.com>2008-06-14 20:17:56 +0400
commitf019d51410a9b61278eeff811a1ca11d2a905241 (patch)
tree3f038d3e8b7301c33df31344307c7a3180227e51 /drivers/net/wireless/rt2x00/rt2x00usb.h
parent565a019ac635d4f5140a8c4da21387c3b2b28fb9 (diff)
downloadlinux-f019d51410a9b61278eeff811a1ca11d2a905241.tar.xz
rt2x00: Implement rt2x00usb_kick_tx_queue()
rt2x00usb_kick_tx_queue() will loop over all entries within the INDEX_DONE->INDEX range and kick each entry which is pending to be kicked. This makes the kick_tx_queue approach work the same as with the PCI drivers which will allow for more code generalisation into rt2x00lib. 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/rt2x00usb.h')
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00usb.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.h b/drivers/net/wireless/rt2x00/rt2x00usb.h
index 26f53f868af6..460d32c444d1 100644
--- a/drivers/net/wireless/rt2x00/rt2x00usb.h
+++ b/drivers/net/wireless/rt2x00/rt2x00usb.h
@@ -245,6 +245,17 @@ struct queue_entry_priv_usb_bcn {
struct urb *guardian_urb;
};
+/**
+ * rt2x00usb_kick_tx_queue - Kick data queue
+ * @rt2x00dev: Pointer to &struct rt2x00_dev
+ * @qid: Data queue to kick
+ *
+ * This will walk through all entries of the queue and push all pending
+ * frames to the hardware as a single burst.
+ */
+void rt2x00usb_kick_tx_queue(struct rt2x00_dev *rt2x00dev,
+ const enum data_queue_qid qid);
+
/*
* Device initialization handlers.
*/