ioat_dca_init     403 drivers/dma/ioat/dma.h struct dca_provider *ioat_dca_init(struct pci_dev *pdev, void __iomem *iobase);
ioat_dca_init    1193 drivers/dma/ioat/init.c 		ioat_dma->dca = ioat_dca_init(pdev, ioat_dma->reg_base);