Lines Matching defs:host
228 * spin_lock_irqsave(host lock)
259 * spin_lock_irqsave(host lock)
268 /* start host DMA transaction */
274 command is given to the controller before the host DMA is
316 np = pci_device_to_OF_node(to_pci_dev(ap->host->dev));
321 index = (ap == ap->host->ports[0]) ? 0 : 1;
415 struct ata_host *host;
421 /* allocate host */
426 host = ata_host_alloc_pinfo(&pdev->dev, ppi, n_ports);
427 if (!host)
460 host->iomap = pcim_iomap_table(pdev);
461 mmio_base = host->iomap[bar_pos];
466 for (i = 0; i < host->n_ports; i++) {
467 struct ata_port *ap = host->ports[i];
492 return ata_host_activate(host, pdev->irq, ata_bmdma_interrupt,