Lines Matching defs:host
227 * spin_lock_irqsave(host lock)
258 * spin_lock_irqsave(host lock)
267 /* start host DMA transaction */
273 command is given to the controller before the host DMA is
315 np = pci_device_to_OF_node(to_pci_dev(ap->host->dev));
320 index = (ap == ap->host->ports[0]) ? 0 : 1;
413 struct ata_host *host;
419 /* allocate host */
424 host = ata_host_alloc_pinfo(&pdev->dev, ppi, n_ports);
425 if (!host)
458 host->iomap = pcim_iomap_table(pdev);
459 mmio_base = host->iomap[bar_pos];
464 for (i = 0; i < host->n_ports; i++) {
465 struct ata_port *ap = host->ports[i];
490 return ata_host_activate(host, pdev->irq, ata_bmdma_interrupt,