[PATCH mt76 v5 04/16] wifi: mt76: Do not always enable NAPIs for WED RRO queues
From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: 2025-09-09 16:42:24
Also in:
linux-mediatek, linux-wireless
Subsystem:
mediatek mt76 wireless lan driver, the rest · Maintainers:
Felix Fietkau, Lorenzo Bianconi, Ryder Lee, Linus Torvalds
Do not initialize NAPIs for WED RRO queues if WED is active. Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> --- drivers/net/wireless/mediatek/mt76/dma.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/drivers/net/wireless/mediatek/mt76/dma.c b/drivers/net/wireless/mediatek/mt76/dma.c
index 68b1dd1dbbe0e2b4850e02ee70253b5e248c69bf..f882b4e10858a233a5422ede80d79c21965136e9 100644
--- a/drivers/net/wireless/mediatek/mt76/dma.c
+++ b/drivers/net/wireless/mediatek/mt76/dma.c@@ -967,6 +967,10 @@ mt76_dma_init(struct mt76_dev *dev, init_completion(&dev->mmio.wed_reset_complete); mt76_for_each_q_rx(dev, i) { + if (mtk_wed_device_active(&dev->mmio.wed) && + mt76_queue_is_wed_rro(&dev->q_rx[i])) + continue; + netif_napi_add(dev->napi_dev, &dev->napi[i], poll); mt76_dma_rx_fill_buf(dev, &dev->q_rx[i], false); napi_enable(&dev->napi[i]);
--
2.51.0