diff mbox series

[v2,08/18] mt76: mt76u: introduce mt76u_free_rx_queue utility routine

Message ID 69a147d09c31f05fb2309dfa8b238a4b61617768.1578226544.git.lorenzo@kernel.org
State New
Headers show
Series rework mt76u layer to support new devices | expand

Commit Message

Lorenzo Bianconi Jan. 5, 2020, 12:21 p.m. UTC 
Introduce mt76u_free_rx_queue utility routine to free rx hw queue.
This is a preliminary patch to support new devices (e.g. mt7663u) that
rely on a hw queue for mcu messages

Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
---
 drivers/net/wireless/mediatek/mt76/usb.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/wireless/mediatek/mt76/usb.c b/drivers/net/wireless/mediatek/mt76/usb.c
index 96269e8eb170..8f0d92c11abf 100644
--- a/drivers/net/wireless/mediatek/mt76/usb.c
+++ b/drivers/net/wireless/mediatek/mt76/usb.c
@@ -627,9 +627,9 @@  static int mt76u_alloc_rx(struct mt76_dev *dev)
 	return mt76u_submit_rx_buffers(dev, MT_RXQ_MAIN);
 }
 
-static void mt76u_free_rx(struct mt76_dev *dev)
+static void
+mt76u_free_rx_queue(struct mt76_dev *dev, struct mt76_queue *q)
 {
-	struct mt76_queue *q = &dev->q_rx[MT_RXQ_MAIN];
 	struct page *page;
 	int i;
 
@@ -644,6 +644,13 @@  static void mt76u_free_rx(struct mt76_dev *dev)
 	memset(&q->rx_page, 0, sizeof(q->rx_page));
 }
 
+static void mt76u_free_rx(struct mt76_dev *dev)
+{
+	struct mt76_queue *q = &dev->q_rx[MT_RXQ_MAIN];
+
+	mt76u_free_rx_queue(dev, q);
+}
+
 void mt76u_stop_rx(struct mt76_dev *dev)
 {
 	struct mt76_queue *q = &dev->q_rx[MT_RXQ_MAIN];