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| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2020-01-15 11:58:55 +0100 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2020-02-14 10:06:05 +0100 |
| commit | 16d6dac00939970e7e715aaa115952f6736102b9 (patch) | |
| tree | 96c7571f2d2eb6336f75bec3dd62a7b9d626194d /drivers/net/wireless/mediatek/mt76/usb.c | |
| parent | 1e816c65cb382fd7b9e43994e76f83faf97d2977 (diff) | |
| download | linux-16d6dac00939970e7e715aaa115952f6736102b9.tar.gz linux-16d6dac00939970e7e715aaa115952f6736102b9.tar.bz2 linux-16d6dac00939970e7e715aaa115952f6736102b9.zip | |
mt76: mt76u: take into account different queue mapping for 7663
7663u devices rely on a different endpoint mapping. Take it into account
in mt76u_alloc_tx routine
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 | 10 |
1 files changed, 9 insertions, 1 deletions
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, |