893 		tt_info->slot_id = virt_dev->udev->slot_id;  in xhci_alloc_tt_info()
903 	xhci_free_tt_info(xhci, virt_dev, virt_dev->udev->slot_id);  in xhci_alloc_tt_info()
968 		struct usb_device *udev, gfp_t flags)  in xhci_alloc_virt_device()  argument
1021 	dev->udev = udev;  in xhci_alloc_virt_device()
1037 		struct usb_device *udev)  in xhci_copy_ep0_dequeue_into_input_ctx()  argument
1043 	virt_dev = xhci->devs[udev->slot_id];  in xhci_copy_ep0_dequeue_into_input_ctx()
1070 		struct usb_device *udev)  in xhci_find_real_port_number()  argument
1075 	if (udev->speed == USB_SPEED_SUPER)  in xhci_find_real_port_number()
1080 	for (top_dev = udev; top_dev->parent && top_dev->parent->parent;  in xhci_find_real_port_number()
1088 int xhci_setup_addressable_virt_dev(struct xhci_hcd *xhci, struct usb_device *udev)  in xhci_setup_addressable_virt_dev()  argument
1097 	dev = xhci->devs[udev->slot_id];  in xhci_setup_addressable_virt_dev()
1099 	if (udev->slot_id == 0 || !dev) {  in xhci_setup_addressable_virt_dev()
1101 				udev->slot_id);  in xhci_setup_addressable_virt_dev()
1108 	slot_ctx->dev_info |= cpu_to_le32(LAST_CTX(1) | udev->route);  in xhci_setup_addressable_virt_dev()
1109 	switch (udev->speed) {  in xhci_setup_addressable_virt_dev()
1136 	port_num = xhci_find_real_port_number(xhci, udev);  in xhci_setup_addressable_virt_dev()
1141 	for (top_dev = udev; top_dev->parent && top_dev->parent->parent;  in xhci_setup_addressable_virt_dev()
1155 	if (!udev->tt || !udev->tt->hub->parent) {  in xhci_setup_addressable_virt_dev()
1164 			if (tt_bw->slot_id != udev->tt->hub->slot_id)  in xhci_setup_addressable_virt_dev()
1167 			if (!dev->udev->tt->multi ||  in xhci_setup_addressable_virt_dev()
1168 					(udev->tt->multi &&  in xhci_setup_addressable_virt_dev()
1169 					 tt_bw->ttport == dev->udev->ttport)) {  in xhci_setup_addressable_virt_dev()
1180 	if (udev->tt && udev->tt->hub->parent) {  in xhci_setup_addressable_virt_dev()
1181 		slot_ctx->tt_info = cpu_to_le32(udev->tt->hub->slot_id |  in xhci_setup_addressable_virt_dev()
1182 						(udev->ttport << 8));  in xhci_setup_addressable_virt_dev()
1183 		if (udev->tt->multi)  in xhci_setup_addressable_virt_dev()
1186 	xhci_dbg(xhci, "udev->tt = %p\n", udev->tt);  in xhci_setup_addressable_virt_dev()
1187 	xhci_dbg(xhci, "udev->ttport = 0x%x\n", udev->ttport);  in xhci_setup_addressable_virt_dev()
1210 static unsigned int xhci_parse_exponent_interval(struct usb_device *udev,  in xhci_parse_exponent_interval()  argument
1217 		dev_warn(&udev->dev,  in xhci_parse_exponent_interval()
1221 			 udev->speed == USB_SPEED_FULL ? "" : "micro");  in xhci_parse_exponent_interval()
1223 	if (udev->speed == USB_SPEED_FULL) {  in xhci_parse_exponent_interval()
1239 static unsigned int xhci_microframes_to_exponent(struct usb_device *udev,  in xhci_microframes_to_exponent()  argument
1248 		dev_warn(&udev->dev,  in xhci_microframes_to_exponent()
1257 static unsigned int xhci_parse_microframe_interval(struct usb_device *udev,  in xhci_parse_microframe_interval()  argument
1262 	return xhci_microframes_to_exponent(udev, ep,  in xhci_parse_microframe_interval()
1267 static unsigned int xhci_parse_frame_interval(struct usb_device *udev,  in xhci_parse_frame_interval()  argument
1270 	return xhci_microframes_to_exponent(udev, ep,  in xhci_parse_frame_interval()
1282 static unsigned int xhci_get_endpoint_interval(struct usb_device *udev,  in xhci_get_endpoint_interval()  argument
1287 	switch (udev->speed) {  in xhci_get_endpoint_interval()
1292 			interval = xhci_parse_microframe_interval(udev, ep);  in xhci_get_endpoint_interval()
1300 			interval = xhci_parse_exponent_interval(udev, ep);  in xhci_get_endpoint_interval()
1306 			interval = xhci_parse_exponent_interval(udev, ep);  in xhci_get_endpoint_interval()
1319 			interval = xhci_parse_frame_interval(udev, ep);  in xhci_get_endpoint_interval()
1334 static u32 xhci_get_endpoint_mult(struct usb_device *udev,  in xhci_get_endpoint_mult()  argument
1337 	if (udev->speed != USB_SPEED_SUPER ||  in xhci_get_endpoint_mult()
1376 static u32 xhci_get_max_esit_payload(struct usb_device *udev,  in xhci_get_max_esit_payload()  argument
1387 	if (udev->speed == USB_SPEED_SUPER)  in xhci_get_max_esit_payload()
1401 		struct usb_device *udev,  in xhci_endpoint_init()  argument
1441 	ep_ctx->ep_info = cpu_to_le32(xhci_get_endpoint_interval(udev, ep)  in xhci_endpoint_init()
1442 				      | EP_MULT(xhci_get_endpoint_mult(udev, ep)));  in xhci_endpoint_init()
1457 	switch (udev->speed) {  in xhci_endpoint_init()
1483 	max_esit_payload = xhci_get_max_esit_payload(udev, ep);  in xhci_endpoint_init()