42 #include <linux/usb/hcd.h>
50 #include "uhci-hcd.h"
450 static irqreturn_t uhci_irq(struct usb_hcd *hcd)  in uhci_irq()  argument
452 	struct uhci_hcd *uhci = hcd_to_uhci(hcd);  in uhci_irq()
487 				usb_hc_died(hcd);  in uhci_irq()
491 				mod_timer(&hcd->rh_timer, jiffies);  in uhci_irq()
498 		usb_hcd_poll_rh_status(hcd);  in uhci_irq()
576 static int uhci_start(struct usb_hcd *hcd)  in uhci_start()  argument
578 	struct uhci_hcd *uhci = hcd_to_uhci(hcd);  in uhci_start()
582 	hcd->uses_new_polling = 1;  in uhci_start()
584 	if (!hcd->localmem_pool)  in uhci_start()
585 		hcd->self.sg_tablesize = ~0;  in uhci_start()
593 	debugfs_create_file(hcd->self.bus_name, S_IFREG|S_IRUGO|S_IWUSR,  in uhci_start()
703 	debugfs_lookup_and_remove(hcd->self.bus_name, uhci_debugfs_root);  in uhci_start()
708 static void uhci_stop(struct usb_hcd *hcd)  in uhci_stop()  argument
710 	struct uhci_hcd *uhci = hcd_to_uhci(hcd);  in uhci_stop()
713 	if (HCD_HW_ACCESSIBLE(hcd) && !uhci->dead)  in uhci_stop()
717 	synchronize_irq(hcd->irq);  in uhci_stop()
724 static int uhci_rh_suspend(struct usb_hcd *hcd)  in uhci_rh_suspend()  argument
726 	struct uhci_hcd *uhci = hcd_to_uhci(hcd);  in uhci_rh_suspend()
730 	if (!HCD_HW_ACCESSIBLE(hcd))  in uhci_rh_suspend()
740 	else if (hcd->self.root_hub->do_remote_wakeup &&  in uhci_rh_suspend()
751 static int uhci_rh_resume(struct usb_hcd *hcd)  in uhci_rh_resume()  argument
753 	struct uhci_hcd *uhci = hcd_to_uhci(hcd);  in uhci_rh_resume()
757 	if (!HCD_HW_ACCESSIBLE(hcd))  in uhci_rh_resume()
768 static void uhci_hcd_endpoint_disable(struct usb_hcd *hcd,  in uhci_hcd_endpoint_disable()  argument
771 	struct uhci_hcd *uhci = hcd_to_uhci(hcd);  in uhci_hcd_endpoint_disable()
793 static int uhci_hcd_get_frame_number(struct usb_hcd *hcd)  in uhci_hcd_get_frame_number()  argument
795 	struct uhci_hcd *uhci = hcd_to_uhci(hcd);  in uhci_hcd_get_frame_number()
808 static int uhci_count_ports(struct usb_hcd *hcd)  in uhci_count_ports()  argument
810 	struct uhci_hcd *uhci = hcd_to_uhci(hcd);  in uhci_count_ports()
811 	unsigned io_size = (unsigned) hcd->rsrc_len;  in uhci_count_ports()
860 #error "missing bus glue for uhci-hcd"