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/mt76.h | |
| parent | mt76: dma: add wrapper macro for accessing queue registers (diff) | |
| download | linux-dev-d1ddc536df93ae406ef671deb3218898d3515ea4.tar.xz linux-dev-d1ddc536df93ae406ef671deb3218898d3515ea4.zip | |
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 '')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt76.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h index 62131010a0bb..9a2fc77243bf 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76.h +++ b/drivers/net/wireless/mediatek/mt76/mt76.h @@ -698,6 +698,7 @@ struct mt76_dev { const struct mt76_driver_ops *drv; const struct mt76_mcu_ops *mcu_ops; struct device *dev; + struct device *dma_dev; struct mt76_mcu mcu; |