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| author | Felix Fietkau <nbd@nbd.name> | 2021-11-25 20:07:42 +0100 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2021-12-19 15:24:01 +0100 |
| commit | 15965d8c9c0d4a18f940f8dbe2661209f8504525 (patch) | |
| tree | aa8081c3cb4b2e850041d7522e97393b53b267b6 | |
| parent | 608f7c47dfad80444f6d7bd3234314b273c7286b (diff) | |
| download | wireless-drivers-next-15965d8c9c0d4a18f940f8dbe2661209f8504525.tar.gz | |
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: Felix Fietkau <nbd@nbd.name>
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7603/mac.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/mac.c b/drivers/net/wireless/mediatek/mt76/mt7603/mac.c index a9ac61b9f854a5..a272d64808c384 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7603/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7603/mac.c @@ -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); |