diff options
| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2020-01-15 11:58:48 +0100 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2020-02-14 10:06:05 +0100 |
| commit | 38e09a49f449e77849a271f1457489d1932b7182 (patch) | |
| tree | 3b175c24d018575c98ef72bcfdd97f6751510339 /drivers/net/wireless/mediatek/mt76/usb.c | |
| parent | 9aeb0d114d4e1794233a99dd9f4e6efc402a317e (diff) | |
mt76: mt76u: introduce mt76u_free_rx_queue utility routine
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
Co-developed-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/usb.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/usb.c | 11 |
1 files changed, 9 insertions, 2 deletions
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]; |