Lines Matching defs:dma_dev
88 ret = XDMA_CHANNEL_ALLOC(xdma->dma_dev, xchan);
130 err = XDMA_CHANNEL_FREE(xdma->dma_dev, xchan);
243 ret = XDMA_CHANNEL_REQUEST(xdma->dma_dev, xchan, req);
265 ret = XDMA_CHANNEL_CONTROL(xdma->dma_dev, xchan, cmd);
302 ret = XDMA_OFW_MD_DATA(xdma->dma_dev,
404 device_t dma_dev;
445 dma_dev = OF_device_from_xref(parent);
446 if (dma_dev == NULL) {
455 xdma->dma_dev = dma_dev;