diff options
Diffstat (limited to 'drivers/dma/xilinx/xilinx_dma.c')
| -rw-r--r-- | drivers/dma/xilinx/xilinx_dma.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/dma/xilinx/xilinx_dma.c b/drivers/dma/xilinx/xilinx_dma.c index 3ad44afd0e74..a34d8f0ceed8 100644 --- a/drivers/dma/xilinx/xilinx_dma.c +++ b/drivers/dma/xilinx/xilinx_dma.c @@ -2909,6 +2909,8 @@ static int xilinx_dma_chan_probe(struct xilinx_dma_device *xdev, return -EINVAL; } + xdev->common.directions |= chan->direction; + /* Request the interrupt */ chan->irq = of_irq_get(node, chan->tdest); if (chan->irq < 0) @@ -3115,6 +3117,8 @@ static int xilinx_dma_probe(struct platform_device *pdev) } } + dma_set_max_seg_size(xdev->dev, xdev->max_buffer_len); + if (xdev->dma_config->dmatype == XDMA_TYPE_AXIDMA) { xdev->has_axistream_connected = of_property_read_bool(node, "xlnx,axistream-connected"); |