124 static void nv_host_stop (struct ata_host_set *host_set);
126 static void nv_disable_hotplug(struct ata_host_set *host_set);
127 static void nv_check_hotplug(struct ata_host_set *host_set);
129 static void nv_disable_hotplug_ck804(struct ata_host_set *host_set);
130 static void nv_check_hotplug_ck804(struct ata_host_set *host_set);
178 	void			(*disable_hotplug)(struct ata_host_set *host_set);
179 	void			(*check_hotplug)(struct ata_host_set *host_set);
294 	struct ata_host_set *host_set = dev_instance;  in nv_interrupt()  local
295 	struct nv_host *host = host_set->private_data;  in nv_interrupt()
300 	spin_lock_irqsave(&host_set->lock, flags);  in nv_interrupt()
302 	for (i = 0; i < host_set->n_ports; i++) {  in nv_interrupt()
305 		ap = host_set->ports[i];  in nv_interrupt()
318 		host->host_desc->check_hotplug(host_set);  in nv_interrupt()
320 	spin_unlock_irqrestore(&host_set->lock, flags);  in nv_interrupt()
327 	struct ata_host_set *host_set = ap->host_set;  in nv_scr_read()  local
328 	struct nv_host *host = host_set->private_data;  in nv_scr_read()
341 	struct ata_host_set *host_set = ap->host_set;  in nv_scr_write()  local
342 	struct nv_host *host = host_set->private_data;  in nv_scr_write()
353 static void nv_host_stop (struct ata_host_set *host_set)  in nv_host_stop()  argument
355 	struct nv_host *host = host_set->private_data;  in nv_host_stop()
356 	struct pci_dev *pdev = to_pci_dev(host_set->dev);  in nv_host_stop()
360 		host->host_desc->disable_hotplug(host_set);  in nv_host_stop()
364 	if (host_set->mmio_base)  in nv_host_stop()
365 		pci_iounmap(pdev, host_set->mmio_base);  in nv_host_stop()
483 static void nv_disable_hotplug(struct ata_host_set *host_set)  in nv_disable_hotplug()  argument
487 	intr_mask = inb(host_set->ports[0]->ioaddr.scr_addr + NV_INT_ENABLE);  in nv_disable_hotplug()
491 	outb(intr_mask, host_set->ports[0]->ioaddr.scr_addr + NV_INT_ENABLE);  in nv_disable_hotplug()
494 static void nv_check_hotplug(struct ata_host_set *host_set)  in nv_check_hotplug()  argument
498 	intr_status = inb(host_set->ports[0]->ioaddr.scr_addr + NV_INT_STATUS);  in nv_check_hotplug()
501 	outb(0xff, host_set->ports[0]->ioaddr.scr_addr + NV_INT_STATUS);  in nv_check_hotplug()
540 static void nv_disable_hotplug_ck804(struct ata_host_set *host_set)  in nv_disable_hotplug_ck804()  argument
542 	struct pci_dev *pdev = to_pci_dev(host_set->dev);  in nv_disable_hotplug_ck804()
546 	intr_mask = readb(host_set->mmio_base + NV_INT_ENABLE_CK804);  in nv_disable_hotplug_ck804()
550 	writeb(intr_mask, host_set->mmio_base + NV_INT_ENABLE_CK804);  in nv_disable_hotplug_ck804()
557 static void nv_check_hotplug_ck804(struct ata_host_set *host_set)  in nv_check_hotplug_ck804()  argument
561 	intr_status = readb(host_set->mmio_base + NV_INT_STATUS_CK804);  in nv_check_hotplug_ck804()
564 	writeb(0xff, host_set->mmio_base + NV_INT_STATUS_CK804);  in nv_check_hotplug_ck804()