Lines Matching defs:host
181 struct acpi_device *host_companion = ACPI_COMPANION(ap->host->dev);
210 struct acpi_device *host_companion = ACPI_COMPANION(ap->host->dev);
216 * For both sata/pata devices, host companion device is required.
249 * ata_acpi_dissociate - dissociate ATA host from ACPI objects
250 * @host: target ATA host
252 * This function is called during driver detach after the whole host
258 void ata_acpi_dissociate(struct ata_host *host)
265 for (i = 0; i < host->n_ports; i++) {
266 struct ata_port *ap = host->ports[i];
616 * ata_acpi_run_tf - send taskfile registers to host controller
621 * Outputs ATA taskfile to standard ATA host controller.