diff options
| author | Felix Fietkau <nbd@nbd.name> | 2022-01-06 13:22:28 +0100 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2022-05-13 09:39:35 +0200 |
| commit | d1ddc536df93ae406ef671deb3218898d3515ea4 (patch) | |
| tree | 66b17bb38facff239845efd0072c2501d7d5c6f0 /drivers/net/wireless/mediatek/mt76/mac80211.c | |
| parent | cc9fd945db4fa1ea2317c3d716b92ba2e9a13147 (diff) | |
| download | linux-d1ddc536df93ae406ef671deb3218898d3515ea4.tar.gz | |
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 <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mac80211.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mac80211.c | 1 |
1 files changed, 1 insertions, 0 deletions
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; |