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wifi: mt76: add WED RX support to dma queue alloc

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Introduce the capability to allocate WED RX buffers in
mt76_dma_wed_setup routine.

Tested-by: Daniel Golle <daniel@makrotopia.org>
Co-developed-by: Sujuan Chen <sujuan.chen@mediatek.com>
Signed-off-by: Sujuan Chen <sujuan.chen@mediatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Lorenzo Bianconi 2022-11-12 16:40:37 +01:00 • committed by Felix Fietkau
parent c601baaf5c
commit 52546e2778
1 changed files with 9 additions and 1 deletions
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10
drivers/net/wireless/mediatek/mt76/dma.c
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@ -647,6 +647,11 @@ mt76_dma_wed_setup(struct mt76_dev *dev, struct mt76_queue *q)
if (!ret)
q->wed_regs = wed->txfree_ring.reg_base;
break;
case MT76_WED_Q_RX:
ret = mtk_wed_device_rx_ring_setup(wed, ring, q->regs);
if (!ret)
q->wed_regs = wed->rx_ring[ring].reg_base;
break;
default:
ret = -EINVAL;
}
@ -938,8 +943,11 @@ void mt76_dma_cleanup(struct mt76_dev *dev)
mt76_dma_tx_cleanup(dev, dev->q_mcu[i], true);
mt76_for_each_q_rx(dev, i) {
struct mt76_queue *q = &dev->q_rx[i];
netif_napi_del(&dev->napi[i]);
mt76_dma_rx_cleanup(dev, &dev->q_rx[i]);
if (FIELD_GET(MT_QFLAG_WED_TYPE, q->flags))
mt76_dma_rx_cleanup(dev, q);
}
mt76_free_pending_txwi(dev);