Cross Reference: /drivers/ata/libahci.c

Lines Matching refs:host
54 MODULE_PARM_DESC(skip_host_reset, "skip global host reset (0=don't skip, 1=skip)");
231 	struct ahci_host_priv *hpriv = ap->host->private_data;
241 	struct ahci_host_priv *hpriv = ap->host->private_data;
251 	struct ahci_host_priv *hpriv = ap->host->private_data;
272 	struct ahci_host_priv *hpriv = ap->host->private_data;
328 	struct ahci_host_priv *hpriv = ap->host->private_data;
368 	struct ahci_host_priv *hpriv = ap->host->private_data;
384  *	@hpriv: host private area to store config values
408 	/* Values prefixed with saved_ are written back to host after
519  *	@host: target ATA host
526 static void ahci_restore_initial_config(struct ata_host *host)
528 	struct ahci_host_priv *hpriv = host->private_data;
547 	struct ahci_host_priv *hpriv = ap->host->private_data;
620 	struct ahci_host_priv *hpriv = ap->host->private_data;
666 	struct ahci_host_priv *hpriv = ap->host->private_data;
686 	struct ahci_host_priv *hpriv = ap->host->private_data;
748 	struct ahci_host_priv *hpriv = ap->host->private_data;
769 	struct ahci_host_priv *hpriv = ap->host->private_data;
797 				 * bit is busy for the whole host and
836 int ahci_reset_controller(struct ata_host *host)
838 	struct ahci_host_priv *hpriv = host->private_data;
856 		 * to perform host reset, OS should set HOST_RESET
865 			dev_err(host->dev, "controller reset failed (0x%x)\n",
876 		ahci_restore_initial_config(host);
878 		dev_info(host->dev, "skipping global host reset\n");
957 int ahci_reset_em(struct ata_host *host)
959 	struct ahci_host_priv *hpriv = host->private_data;
975 	struct ahci_host_priv *hpriv = ap->host->private_data;
1143 void ahci_init_controller(struct ata_host *host)
1145 	struct ahci_host_priv *hpriv = host->private_data;
1151 	for (i = 0; i < host->n_ports; i++) {
1152 		struct ata_port *ap = host->ports[i];
1158 		ahci_port_init(host->dev, ap, i, mmio, port_mmio);
1171 	struct ahci_host_priv *hpriv = dev->link->ap->host->private_data;
1213 	struct ahci_host_priv *hpriv = ap->host->private_data;
1290 	struct ahci_host_priv *hpriv = ap->host->private_data;
1442 	struct ahci_host_priv *hpriv = ap->host->private_data;
1582 		dev_err(ap->host->dev, "failed to clear device error\n");
1587 	struct ahci_host_priv *hpriv = ap->host->private_data;
1664 		ata_ehi_push_desc(host_ehi, "host bus error");
1701 	struct ahci_host_priv *hpriv = ap->host->private_data;
1831 	struct ata_host *host = dev_instance;
1839 	hpriv = host->private_data;
1849 	spin_lock(&host->lock);
1851 	for (i = 0; i < host->n_ports; i++) {
1857 		ap = host->ports[i];
1864 				dev_warn(host->dev,
1882 	spin_unlock(&host->lock);
1931 	 * the host should take TF and E_Status from the preceding PIO
1954 	struct ahci_host_priv *hpriv = ap->host->private_data;
1971 	struct ahci_host_priv *hpriv = ap->host->private_data;
1997 	struct ahci_host_priv *hpriv = ap->host->private_data;
2006 		dev_err(ap->host->dev, "port does not support device sleep\n");
2073 	struct ahci_host_priv *hpriv = ap->host->private_data;
2096 		dev_info(ap->host->dev, "FBS is enabled\n");
2100 		dev_err(ap->host->dev, "Failed to enable FBS\n");
2107 	struct ahci_host_priv *hpriv = ap->host->private_data;
2129 		dev_err(ap->host->dev, "Failed to disable FBS\n");
2131 		dev_info(ap->host->dev, "FBS is disabled\n");
2217 	struct ahci_host_priv *hpriv = ap->host->private_data;
2218 	struct device *dev = ap->host->dev;
2228 	if (ap->host->n_ports > 1) {
2323 void ahci_print_info(struct ata_host *host, const char *scc_s)
2325 	struct ahci_host_priv *hpriv = host->private_data;
2345 	dev_info(host->dev,
2361 	dev_info(host->dev,
2421 static int ahci_host_activate_multi_irqs(struct ata_host *host, int irq,
2426 	rc = ata_host_start(host);
2430 	for (i = 0; i < host->n_ports; i++) {
2431 		struct ahci_port_priv *pp = host->ports[i]->private_data;
2439 		rc = devm_request_threaded_irq(host->dev, irq + i,
2442 					       pp->irq_desc, host->ports[i]);
2447 	for (i = 0; i < host->n_ports; i++)
2448 		ata_port_desc(host->ports[i], "irq %d", irq + i);
2450 	rc = ata_host_register(host, sht);
2457 	i = host->n_ports;
2460 		devm_free_irq(host->dev, irq + i, host->ports[i]);
2466  *	ahci_host_activate - start AHCI host, request IRQs and register it
2467  *	@host: target ATA host
2469  *	@sht: scsi_host_template to use when registering the host
2481 int ahci_host_activate(struct ata_host *host, int irq,
2484 	struct ahci_host_priv *hpriv = host->private_data;
2488 		rc = ahci_host_activate_multi_irqs(host, irq, sht);
2490 		rc = ata_host_activate(host, irq, ahci_single_irq_intr,