7663u devices rely on a different endpoint mapping. Take it into account
in mt76u_alloc_tx routine
Co-developed-by: Sean Wang <sean.wang@xxxxxxxxxxxx>
Signed-off-by: Sean Wang <sean.wang@xxxxxxxxxxxx>
Signed-off-by: Lorenzo Bianconi <lorenzo@xxxxxxxxxx>
---
drivers/net/wireless/mediatek/mt76/usb.c | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/mediatek/mt76/usb.c b/drivers/net/wireless/mediatek/mt76/usb.c
index 6b31a7a99072..1f29cd905fdd 100644
--- a/drivers/net/wireless/mediatek/mt76/usb.c
+++ b/drivers/net/wireless/mediatek/mt76/usb.c
@@ -964,6 +964,14 @@ static void mt76u_tx_kick(struct mt76_dev *dev, struct mt76_queue *q)
}
}
+static u8 mt76u_ac_to_hwq(struct mt76_dev *dev, u8 ac)
+{
+ if (mt76_chip(dev) == 0x7663)
+ return ac ^ 0x3;
+
+ return mt76_ac_to_hwq(ac);
+}
+
static int mt76u_alloc_tx(struct mt76_dev *dev)
{
struct mt76_queue *q;
@@ -982,7 +990,7 @@ static int mt76u_alloc_tx(struct mt76_dev *dev)
return -ENOMEM;
spin_lock_init(&q->lock);
- q->hw_idx = mt76_ac_to_hwq(i);
+ q->hw_idx = mt76u_ac_to_hwq(dev, i);
dev->q_tx[i].q = q;
q->entry = devm_kcalloc(dev->dev,
--
2.21.1
