13 #include <linux/usb/hcd.h>
25 static int (*orig_bus_suspend)(struct usb_hcd *hcd);
37 static int ehci_ci_portpower(struct usb_hcd *hcd, int portnum, bool enable)  in ehci_ci_portpower()  argument
39 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in ehci_ci_portpower()
41 	struct device *dev = hcd->self.controller;  in ehci_ci_portpower()
83 static int ehci_ci_reset(struct usb_hcd *hcd)  in ehci_ci_reset()  argument
85 	struct device *dev = hcd->self.controller;  in ehci_ci_reset()
87 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in ehci_ci_reset()
90 	ret = ehci_setup(hcd);  in ehci_ci_reset()
116 	return usb_hcd_irq(ci->irq, ci->hcd);  in host_irq()
121 	struct usb_hcd *hcd;  in host_start()  local
129 	hcd = __usb_create_hcd(&ci_ehci_hc_driver, ci->dev->parent,  in host_start()
131 	if (!hcd)  in host_start()
135 	hcd->rsrc_start = ci->hw_bank.phys;  in host_start()
136 	hcd->rsrc_len = ci->hw_bank.size;  in host_start()
137 	hcd->regs = ci->hw_bank.abs;  in host_start()
138 	hcd->has_tt = 1;  in host_start()
140 	hcd->power_budget = ci->platdata->power_budget;  in host_start()
141 	hcd->tpl_support = ci->platdata->tpl_support;  in host_start()
143 		hcd->skip_phy_initialization = 1;  in host_start()
145 			hcd->usb_phy = ci->usb_phy;  in host_start()
148 	ehci = hcd_to_ehci(hcd);  in host_start()
176 	ci->hcd = hcd;  in host_start()
178 	ret = usb_add_hcd(hcd, 0, 0);  in host_start()
180 		ci->hcd = NULL;  in host_start()
186 			otg->host = &hcd->self;  in host_start()
187 			hcd->self.otg_port = 1;  in host_start()
203 	usb_put_hcd(hcd);  in host_start()
210 	struct usb_hcd *hcd = ci->hcd;  in host_stop()  local
212 	if (hcd) {  in host_stop()
216 		usb_remove_hcd(hcd);  in host_stop()
219 		usb_put_hcd(hcd);  in host_stop()
224 	ci->hcd = NULL;  in host_stop()
235 	if (ci->role == CI_ROLE_HOST && ci->hcd)  in ci_hdrc_host_destroy()
241 	struct usb_hcd	*hcd,  in ci_ehci_hub_control()  argument
249 	struct ehci_hcd	*ehci = hcd_to_ehci(hcd);  in ci_ehci_hub_control()
256 	struct device *dev = hcd->self.controller;  in ci_ehci_hub_control()
324 	return ehci_hub_control(hcd, typeReq, wValue, wIndex, buf, wLength);  in ci_ehci_hub_control()
329 static int ci_ehci_bus_suspend(struct usb_hcd *hcd)  in ci_ehci_bus_suspend()  argument
331 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in ci_ehci_bus_suspend()
332 	struct device *dev = hcd->self.controller;  in ci_ehci_bus_suspend()
337 	int ret = orig_bus_suspend(hcd);  in ci_ehci_bus_suspend()
433 static int ci_hdrc_map_urb_for_dma(struct usb_hcd *hcd, struct urb *urb,  in ci_hdrc_map_urb_for_dma()  argument
442 	ret = usb_hcd_map_urb_for_dma(hcd, urb, mem_flags);  in ci_hdrc_map_urb_for_dma()
449 static void ci_hdrc_unmap_urb_for_dma(struct usb_hcd *hcd, struct urb *urb)  in ci_hdrc_unmap_urb_for_dma()  argument
451 	usb_hcd_unmap_urb_for_dma(hcd, urb);  in ci_hdrc_unmap_urb_for_dma()
458 	ehci_suspend(ci->hcd, device_may_wakeup(ci->dev));  in ci_hdrc_host_suspend()
463 	ehci_resume(ci->hcd, power_lost);  in ci_hdrc_host_resume()