13 #include <linux/usb/hcd.h>
26 static int (*orig_bus_suspend)(struct usb_hcd *hcd);
38 static int ehci_ci_portpower(struct usb_hcd *hcd, int portnum, bool enable)  in ehci_ci_portpower()  argument
40 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in ehci_ci_portpower()
42 	struct device *dev = hcd->self.controller;  in ehci_ci_portpower()
84 static int ehci_ci_reset(struct usb_hcd *hcd)  in ehci_ci_reset()  argument
86 	struct device *dev = hcd->self.controller;  in ehci_ci_reset()
88 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in ehci_ci_reset()
91 	ret = ehci_setup(hcd);  in ehci_ci_reset()
117 	return usb_hcd_irq(ci->irq, ci->hcd);  in host_irq()
122 	struct usb_hcd *hcd;  in host_start()  local
130 	hcd = __usb_create_hcd(&ci_ehci_hc_driver, ci->dev->parent,  in host_start()
132 	if (!hcd)  in host_start()
136 	hcd->rsrc_start = ci->hw_bank.phys;  in host_start()
137 	hcd->rsrc_len = ci->hw_bank.size;  in host_start()
138 	hcd->regs = ci->hw_bank.abs;  in host_start()
139 	hcd->has_tt = 1;  in host_start()
141 	hcd->power_budget = ci->platdata->power_budget;  in host_start()
142 	hcd->tpl_support = ci->platdata->tpl_support;  in host_start()
144 		hcd->skip_phy_initialization = 1;  in host_start()
146 			hcd->usb_phy = ci->usb_phy;  in host_start()
149 	ehci = hcd_to_ehci(hcd);  in host_start()
177 	ci->hcd = hcd;  in host_start()
179 	ret = usb_add_hcd(hcd, 0, 0);  in host_start()
181 		ci->hcd = NULL;  in host_start()
187 			otg->host = &hcd->self;  in host_start()
188 			hcd->self.otg_port = 1;  in host_start()
204 	usb_put_hcd(hcd);  in host_start()
211 	struct usb_hcd *hcd = ci->hcd;  in host_stop()  local
213 	if (hcd) {  in host_stop()
217 		usb_remove_hcd(hcd);  in host_stop()
220 		usb_put_hcd(hcd);  in host_stop()
225 	ci->hcd = NULL;  in host_stop()
236 	if (ci->role == CI_ROLE_HOST && ci->hcd)  in ci_hdrc_host_destroy()
242 	struct usb_hcd	*hcd,  in ci_ehci_hub_control()  argument
250 	struct ehci_hcd	*ehci = hcd_to_ehci(hcd);  in ci_ehci_hub_control()
257 	struct device *dev = hcd->self.controller;  in ci_ehci_hub_control()
331 	return ehci_hub_control(hcd, typeReq, wValue, wIndex, buf, wLength);  in ci_ehci_hub_control()
336 static int ci_ehci_bus_suspend(struct usb_hcd *hcd)  in ci_ehci_bus_suspend()  argument
338 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);  in ci_ehci_bus_suspend()
339 	struct device *dev = hcd->self.controller;  in ci_ehci_bus_suspend()
344 	int ret = orig_bus_suspend(hcd);  in ci_ehci_bus_suspend()
440 static int ci_hdrc_map_urb_for_dma(struct usb_hcd *hcd, struct urb *urb,  in ci_hdrc_map_urb_for_dma()  argument
449 	ret = usb_hcd_map_urb_for_dma(hcd, urb, mem_flags);  in ci_hdrc_map_urb_for_dma()
456 static void ci_hdrc_unmap_urb_for_dma(struct usb_hcd *hcd, struct urb *urb)  in ci_hdrc_unmap_urb_for_dma()  argument
458 	usb_hcd_unmap_urb_for_dma(hcd, urb);  in ci_hdrc_unmap_urb_for_dma()
465 	ehci_suspend(ci->hcd, device_may_wakeup(ci->dev));  in ci_hdrc_host_suspend()
470 	ehci_resume(ci->hcd, power_lost);  in ci_hdrc_host_resume()