From 94e1cfa890b74ee37ea80af76da704775b202b4b Mon Sep 17 00:00:00 2001 From: Lorenzo Bianconi Date: Wed, 15 Jan 2020 11:58:53 +0100 Subject: mt76: mt76u: introduce mt76u_alloc_mcu_queue utility routine Add mt76u_alloc_mcu_queue utility routine to allocate mcu hw rx 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 Signed-off-by: Sean Wang Signed-off-by: Lorenzo Bianconi Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/usb.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'drivers/net/wireless/mediatek/mt76/usb.c') diff --git a/drivers/net/wireless/mediatek/mt76/usb.c b/drivers/net/wireless/mediatek/mt76/usb.c index d85268c6df70..4e0a115c6fd2 100644 --- a/drivers/net/wireless/mediatek/mt76/usb.c +++ b/drivers/net/wireless/mediatek/mt76/usb.c @@ -629,6 +629,12 @@ mt76u_alloc_rx_queue(struct mt76_dev *dev, enum mt76_rxq_id qid) return mt76u_submit_rx_buffers(dev, qid); } +int mt76u_alloc_mcu_queue(struct mt76_dev *dev) +{ + return mt76u_alloc_rx_queue(dev, MT_RXQ_MCU); +} +EXPORT_SYMBOL_GPL(mt76u_alloc_mcu_queue); + static void mt76u_free_rx_queue(struct mt76_dev *dev, struct mt76_queue *q) { -- cgit v1.2.3