36 static int ehci_xilinx_port_handed_over(struct usb_hcd *hcd, int portnum)  in ehci_xilinx_port_handed_over()  argument
38 	dev_warn(hcd->self.controller, "port %d cannot be enabled\n", portnum);  in ehci_xilinx_port_handed_over()
39 	if (hcd->has_tt) {  in ehci_xilinx_port_handed_over()
40 		dev_warn(hcd->self.controller,  in ehci_xilinx_port_handed_over()
43 		dev_warn(hcd->self.controller,  in ehci_xilinx_port_handed_over()
46 		dev_warn(hcd->self.controller,  in ehci_xilinx_port_handed_over()
48 		dev_warn(hcd->self.controller,  in ehci_xilinx_port_handed_over()
51 		dev_warn(hcd->self.controller,  in ehci_xilinx_port_handed_over()
119 	struct usb_hcd *hcd;  in ehci_hcd_xilinx_of_probe()  local
135 	hcd = usb_create_hcd(&ehci_xilinx_of_hc_driver, &op->dev,  in ehci_hcd_xilinx_of_probe()
137 	if (!hcd)  in ehci_hcd_xilinx_of_probe()
140 	hcd->rsrc_start = res.start;  in ehci_hcd_xilinx_of_probe()
141 	hcd->rsrc_len = resource_size(&res);  in ehci_hcd_xilinx_of_probe()
151 	hcd->regs = devm_ioremap_resource(&op->dev, &res);  in ehci_hcd_xilinx_of_probe()
152 	if (IS_ERR(hcd->regs)) {  in ehci_hcd_xilinx_of_probe()
153 		rv = PTR_ERR(hcd->regs);  in ehci_hcd_xilinx_of_probe()
157 	ehci = hcd_to_ehci(hcd);  in ehci_hcd_xilinx_of_probe()
170 		hcd->has_tt = 1;  in ehci_hcd_xilinx_of_probe()
174 		hcd->has_tt = 0;  in ehci_hcd_xilinx_of_probe()
179 	ehci->caps = hcd->regs + 0x100;  in ehci_hcd_xilinx_of_probe()
181 	rv = usb_add_hcd(hcd, irq, 0);  in ehci_hcd_xilinx_of_probe()
183 		device_wakeup_enable(hcd->self.controller);  in ehci_hcd_xilinx_of_probe()
188 	usb_put_hcd(hcd);  in ehci_hcd_xilinx_of_probe()
202 	struct usb_hcd *hcd = platform_get_drvdata(op);  in ehci_hcd_xilinx_of_remove()  local
206 	usb_remove_hcd(hcd);  in ehci_hcd_xilinx_of_remove()
208 	usb_put_hcd(hcd);  in ehci_hcd_xilinx_of_remove()