From: Sujuan Chen <sujuan.chen@xxxxxxxxxxxx>
This is a preliminary patch to introduce proper wed reset support.
Tested-by: Daniel Golle <daniel@xxxxxxxxxxxxxx>
Co-developed-by: Lorenzo Bianconi <lorenzo@xxxxxxxxxx>
Signed-off-by: Lorenzo Bianconi <lorenzo@xxxxxxxxxx>
Signed-off-by: Sujuan Chen <sujuan.chen@xxxxxxxxxxxx>
---
drivers/net/wireless/mediatek/mt76/dma.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/dma.c b/drivers/net/wireless/mediatek/mt76/dma.c
index 5629b949fac0..93c42082f1c2 100644
--- a/drivers/net/wireless/mediatek/mt76/dma.c
+++ b/drivers/net/wireless/mediatek/mt76/dma.c
@@ -766,8 +766,13 @@ mt76_dma_rx_reset(struct mt76_dev *dev, enum mt76_rxq_id qid)
q->desc[i].ctrl = cpu_to_le32(MT_DMA_CTL_DMA_DONE);
mt76_dma_rx_cleanup(dev, q);
- mt76_dma_sync_idx(dev, q);
- mt76_dma_rx_fill(dev, q, false);
+
+ /* reset WED rx queues */
+ mt76_dma_wed_setup(dev, q, true);
+ if (q->flags != MT_WED_Q_TXFREE) {
+ mt76_dma_sync_idx(dev, q);
+ mt76_dma_rx_fill(dev, q, false);
+ }
}
static void
--
2.39.0
