516 	struct usb_ep_ctrl_prv *ep_ctrl;  in handle_usb_control()  local
518 	ep_ctrl = &usbip_ctrl.out_ep_ctrl[ep_idx];  in handle_usb_control()
519 	if (ep_ctrl->cb == NULL) {  in handle_usb_control()
530 	ep_ctrl->data_len = 8;  in handle_usb_control()
531 	LOG_DBG("SETUP event ep 0x%02x %u", ep_idx, ep_ctrl->data_len);  in handle_usb_control()
532 	memcpy(ep_ctrl->buf, &hdr->u.submit.bmRequestType, ep_ctrl->data_len);  in handle_usb_control()
533 	ep_ctrl->cb(ep_idx, USB_DC_EP_SETUP);  in handle_usb_control()
539 		if (data_len > ARRAY_SIZE(ep_ctrl->buf)) {  in handle_usb_control()
543 		ep_ctrl->data_len = data_len;  in handle_usb_control()
545 		if (usbip_recv(ep_ctrl->buf, ep_ctrl->data_len) < 0) {  in handle_usb_control()
550 			ep_idx, ep_ctrl->data_len);  in handle_usb_control()
551 		ep_ctrl->cb(ep_idx, USB_DC_EP_DATA_OUT);  in handle_usb_control()
560 	struct usb_ep_ctrl_prv *ep_ctrl;  in handle_usb_data()  local
570 		ep_ctrl = &usbip_ctrl.out_ep_ctrl[ep_idx];  in handle_usb_data()
574 		if (data_len > ARRAY_SIZE(ep_ctrl->buf)) {  in handle_usb_data()
578 		ep_ctrl->data_len = data_len;  in handle_usb_data()
580 		if (usbip_recv(ep_ctrl->buf, ep_ctrl->data_len) < 0) {  in handle_usb_data()
584 		LOG_DBG("DATA OUT event ep 0x%02x %u", ep, ep_ctrl->data_len);  in handle_usb_data()
585 		ep_ctrl->cb(ep, USB_DC_EP_DATA_OUT);  in handle_usb_data()
588 		if (!usbip_send_common(ep, ep_ctrl->data_len)) {  in handle_usb_data()
596 		ep_ctrl = &usbip_ctrl.in_ep_ctrl[ep_idx];  in handle_usb_data()
598 		LOG_DBG("DATA IN event ep 0x%02x %u", ep, ep_ctrl->buf_len);  in handle_usb_data()
601 		if (!usbip_send_common(ep, ep_ctrl->buf_len)) {  in handle_usb_data()
605 		if (usbip_send(ep, ep_ctrl->buf, ep_ctrl->buf_len) !=  in handle_usb_data()
606 		    ep_ctrl->buf_len) {  in handle_usb_data()
610 		LOG_HEXDUMP_DBG(ep_ctrl->buf, ep_ctrl->buf_len, ">");  in handle_usb_data()
612 		ep_ctrl->cb(ep, USB_DC_EP_DATA_IN);  in handle_usb_data()
613 		ep_ctrl->buf_len = 0;  in handle_usb_data()