27 static void uhci_pci_reset_hc(struct uhci_hcd *uhci)  in uhci_pci_reset_hc()  argument
29 	uhci_reset_hc(to_pci_dev(uhci_dev(uhci)), uhci->io_addr);  in uhci_pci_reset_hc()
38 static int uhci_pci_check_and_reset_hc(struct uhci_hcd *uhci)  in uhci_pci_check_and_reset_hc()  argument
40 	return uhci_check_and_reset_hc(to_pci_dev(uhci_dev(uhci)),  in uhci_pci_check_and_reset_hc()
41 				uhci->io_addr);  in uhci_pci_check_and_reset_hc()
48 static void uhci_pci_configure_hc(struct uhci_hcd *uhci)  in uhci_pci_configure_hc()  argument
50 	struct pci_dev *pdev = to_pci_dev(uhci_dev(uhci));  in uhci_pci_configure_hc()
60 static int uhci_pci_resume_detect_interrupts_are_broken(struct uhci_hcd *uhci)  in uhci_pci_resume_detect_interrupts_are_broken()  argument
64 	switch (to_pci_dev(uhci_dev(uhci))->vendor) {  in uhci_pci_resume_detect_interrupts_are_broken()
82 		for (port = 0; port < uhci->rh_numports; ++port) {  in uhci_pci_resume_detect_interrupts_are_broken()
83 			if (inw(uhci->io_addr + USBPORTSC1 + port * 2) &  in uhci_pci_resume_detect_interrupts_are_broken()
92 static int uhci_pci_global_suspend_mode_is_broken(struct uhci_hcd *uhci)  in uhci_pci_global_suspend_mode_is_broken()  argument
104 		for (port = 0; port < uhci->rh_numports; ++port) {  in uhci_pci_global_suspend_mode_is_broken()
105 			if (inw(uhci->io_addr + USBPORTSC1 + port * 2) &  in uhci_pci_global_suspend_mode_is_broken()
116 	struct uhci_hcd *uhci = hcd_to_uhci(hcd);  in uhci_pci_init()  local
118 	uhci->io_addr = (unsigned long) hcd->rsrc_start;  in uhci_pci_init()
120 	uhci->rh_numports = uhci_count_ports(hcd);  in uhci_pci_init()
126 	if (to_pci_dev(uhci_dev(uhci))->vendor == PCI_VENDOR_ID_VIA)  in uhci_pci_init()
127 		uhci->oc_low = 1;  in uhci_pci_init()
130 	if (to_pci_dev(uhci_dev(uhci))->vendor == PCI_VENDOR_ID_HP)  in uhci_pci_init()
131 		uhci->wait_for_hp = 1;  in uhci_pci_init()
134 	if (to_pci_dev(uhci_dev(uhci))->vendor == PCI_VENDOR_ID_INTEL)  in uhci_pci_init()
135 		device_set_wakeup_capable(uhci_dev(uhci), true);  in uhci_pci_init()
138 	uhci->reset_hc = uhci_pci_reset_hc;  in uhci_pci_init()
139 	uhci->check_and_reset_hc = uhci_pci_check_and_reset_hc;  in uhci_pci_init()
140 	uhci->configure_hc = uhci_pci_configure_hc;  in uhci_pci_init()
141 	uhci->resume_detect_interrupts_are_broken =  in uhci_pci_init()
143 	uhci->global_suspend_mode_is_broken =  in uhci_pci_init()
150 	check_and_reset_hc(uhci);  in uhci_pci_init()
174 	struct uhci_hcd *uhci = hcd_to_uhci(hcd);  in uhci_pci_suspend()  local
175 	struct pci_dev *pdev = to_pci_dev(uhci_dev(uhci));  in uhci_pci_suspend()
178 	dev_dbg(uhci_dev(uhci), "%s\n", __func__);  in uhci_pci_suspend()
180 	spin_lock_irq(&uhci->lock);  in uhci_pci_suspend()
181 	if (!HCD_HW_ACCESSIBLE(hcd) || uhci->dead)  in uhci_pci_suspend()
199 	spin_unlock_irq(&uhci->lock);  in uhci_pci_suspend()
213 	struct uhci_hcd *uhci = hcd_to_uhci(hcd);  in uhci_pci_resume()  local
215 	dev_dbg(uhci_dev(uhci), "%s\n", __func__);  in uhci_pci_resume()
222 	spin_lock_irq(&uhci->lock);  in uhci_pci_resume()
226 		uhci->reset_hc(uhci);  in uhci_pci_resume()
227 		finish_reset(uhci);  in uhci_pci_resume()
234 		check_and_reset_hc(uhci);  in uhci_pci_resume()
236 	configure_hc(uhci);  in uhci_pci_resume()
239 	if (uhci->rh_state == UHCI_RH_RESET)  in uhci_pci_resume()
242 	spin_unlock_irq(&uhci->lock);  in uhci_pci_resume()
247 	if (!uhci->RD_enable && hcd->self.root_hub->do_remote_wakeup)  in uhci_pci_resume()