diff options
Diffstat (limited to 'drivers/net/ethernet/amd/xgbe/xgbe-main.c')
-rw-r--r-- | drivers/net/ethernet/amd/xgbe/xgbe-main.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-main.c b/drivers/net/ethernet/amd/xgbe/xgbe-main.c index b411ac557c47..d5a4f76e9474 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe-main.c +++ b/drivers/net/ethernet/amd/xgbe/xgbe-main.c @@ -297,6 +297,16 @@ static int xgbe_probe(struct platform_device *pdev) *(dev->dma_mask) = DMA_BIT_MASK(40); dev->coherent_dma_mask = DMA_BIT_MASK(40); + if (of_property_read_bool(dev->of_node, "dma-coherent")) { + pdata->axdomain = XGBE_DMA_OS_AXDOMAIN; + pdata->arcache = XGBE_DMA_OS_ARCACHE; + pdata->awcache = XGBE_DMA_OS_AWCACHE; + } else { + pdata->axdomain = XGBE_DMA_SYS_AXDOMAIN; + pdata->arcache = XGBE_DMA_SYS_ARCACHE; + pdata->awcache = XGBE_DMA_SYS_AWCACHE; + } + ret = platform_get_irq(pdev, 0); if (ret < 0) { dev_err(dev, "platform_get_irq failed\n"); |