Commit 15965d8c authored by Felix Fietkau's avatar Felix Fietkau
Browse files

mt76: mt7603: improve reliability of tx powersave filtering 



Leave more time to abort transmissions (which could happen at low CCK rates)
Only warn if the last filter command is stuck

Signed-off-by: default avatarFelix Fietkau <nbd@nbd.name>
parent 608f7c47

drivers/net/wireless/mediatek/mt76/mt7603/mac.c

+3 −2
Original line number Diff line number Diff line
@@ -202,10 +202,11 @@ void mt7603_filter_tx(struct mt7603_dev *dev, int idx, bool abort) 
			FIELD_PREP(MT_DMA_FQCR0_DEST_PORT_ID, port) |

			FIELD_PREP(MT_DMA_FQCR0_DEST_QUEUE_ID, queue));



		WARN_ON_ONCE(!mt76_poll(dev, MT_DMA_FQCR0, MT_DMA_FQCR0_BUSY,

					0, 5000));

		mt76_poll(dev, MT_DMA_FQCR0, MT_DMA_FQCR0_BUSY, 0, 15000);

	}



	WARN_ON_ONCE(mt76_rr(dev, MT_DMA_FQCR0) & MT_DMA_FQCR0_BUSY);



	mt76_wr(dev, MT_TX_ABORT, 0);



	mt7603_wtbl_set_skip_tx(dev, idx, false);