From d1ddc536df93ae406ef671deb3218898d3515ea4 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Thu, 6 Jan 2022 13:22:28 +0100 Subject: mt76: add support for overriding the device used for DMA mapping WED support requires using non-coherent DMA, whereas the PCI device might be configured for coherent DMA. The WED driver will take care of changing the PCI HIF coherent IO setting on attach. Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mac80211.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/wireless/mediatek/mt76/mac80211.c') diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c index 8a2fedbb1451..41e59f34f02a 100644 --- a/drivers/net/wireless/mediatek/mt76/mac80211.c +++ b/drivers/net/wireless/mediatek/mt76/mac80211.c @@ -545,6 +545,7 @@ mt76_alloc_device(struct device *pdev, unsigned int size, dev->hw = hw; dev->dev = pdev; dev->drv = drv_ops; + dev->dma_dev = pdev; phy = &dev->phy; phy->dev = dev; -- cgit