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wifi: mt76: mt7996: Do not schedule RRO and TxFree queues during reset for NPU

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This is a preliminary patch to properly manage reset procedure when NPU
offloading is enabled.

Tested-by: Kang Yang <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Lorenzo Bianconi
2026-01-27 11:56:18 +00:00
committed by Felix Fietkau
parent 9ccd49d455
commit 2bc891cc94
4 changed files with 40 additions and 0 deletions
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dma.c
+11
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@@ -881,6 +881,10 @@ mt76_dma_rx_cleanup(struct mt76_dev *dev, struct mt76_queue *q)
mt76_queue_is_wed_rro(q))
continue;
if (mt76_npu_device_active(dev) &&
mt76_queue_is_wed_rro(q))
continue;
if (!mt76_queue_is_wed_rro_rxdmad_c(q) &&
!mt76_queue_is_wed_rro_ind(q))
mt76_put_page_pool_buf(buf, false);
@@ -923,6 +927,13 @@ mt76_dma_rx_reset(struct mt76_dev *dev, enum mt76_rxq_id qid)
mt76_queue_is_wed_rro(q))
return;
if (mt76_npu_device_active(dev) &&
mt76_queue_is_wed_rro(q))
return;
if (mt76_queue_is_npu_txfree(q))
return;
mt76_dma_sync_idx(dev, q);
if (mt76_queue_is_npu(q))
mt76_npu_fill_rx_queue(dev, q);