150 	struct urb *curr_urb;
536 max3421_ctrl_setup(struct usb_hcd *hcd, struct urb *urb)  in max3421_ctrl_setup()  argument
538 	spi_wr_buf(hcd, MAX3421_REG_SUDFIFO, urb->setup_packet, 8);  in max3421_ctrl_setup()
543 max3421_transfer_in(struct usb_hcd *hcd, struct urb *urb)  in max3421_transfer_in()  argument
546 	int epnum = usb_pipeendpoint(urb->pipe);  in max3421_transfer_in()
554 max3421_transfer_out(struct usb_hcd *hcd, struct urb *urb, int fast_retransmit)  in max3421_transfer_out()  argument
558 	int epnum = usb_pipeendpoint(urb->pipe);  in max3421_transfer_out()
562 	src = urb->transfer_buffer + urb->actual_length;  in max3421_transfer_out()
574 	max_packet = usb_maxpacket(urb->dev, urb->pipe, 1);  in max3421_transfer_out()
587 	max3421_hcd->curr_len = min((urb->transfer_buffer_length -  in max3421_transfer_out()
588 				     urb->actual_length), max_packet);  in max3421_transfer_out()
603 	struct urb *urb = max3421_hcd->curr_urb;  in max3421_next_transfer()  local
607 	if (!urb)  in max3421_next_transfer()
610 	max3421_ep = urb->ep->hcpriv;  in max3421_next_transfer()
614 		cmd = max3421_ctrl_setup(hcd, urb);  in max3421_next_transfer()
618 		if (usb_urb_dir_in(urb))  in max3421_next_transfer()
619 			cmd = max3421_transfer_in(hcd, urb);  in max3421_next_transfer()
621 			cmd = max3421_transfer_out(hcd, urb, fast_retransmit);  in max3421_next_transfer()
629 		if (usb_urb_dir_in(urb))  in max3421_next_transfer()
664 	struct urb *urb, *curr_urb = NULL;  in max3421_select_and_start_urb()  local
677 			urb = NULL;  in max3421_select_and_start_urb()
700 			urb = list_first_entry(&ep->urb_list, struct urb,  in max3421_select_and_start_urb()
702 			if (urb->unlinked) {  in max3421_select_and_start_urb()
704 					__func__, urb, urb->unlinked);  in max3421_select_and_start_urb()
705 				max3421_hcd->curr_urb = urb;  in max3421_select_and_start_urb()
740 				    < urb->interval)  in max3421_select_and_start_urb()
752 			curr_urb = urb;  in max3421_select_and_start_urb()
761 	urb = max3421_hcd->curr_urb = curr_urb;  in max3421_select_and_start_urb()
762 	epnum = usb_endpoint_num(&urb->ep->desc);  in max3421_select_and_start_urb()
773 			usb_settoggle(urb->dev, epnum, 0, 1);  in max3421_select_and_start_urb()
774 			usb_settoggle(urb->dev, epnum, 1, 1);  in max3421_select_and_start_urb()
784 	max3421_set_address(hcd, urb->dev, epnum, force_toggles);  in max3421_select_and_start_urb()
785 	max3421_set_speed(hcd, urb->dev);  in max3421_select_and_start_urb()
803 	struct urb *urb;  in max3421_check_unlink()  local
812 			urb = container_of(upos, struct urb, urb_list);  in max3421_check_unlink()
813 			if (urb->unlinked) {  in max3421_check_unlink()
816 					__func__, urb, urb->unlinked);  in max3421_check_unlink()
817 				usb_hcd_unlink_urb_from_ep(hcd, urb);  in max3421_check_unlink()
820 				usb_hcd_giveback_urb(hcd, urb, 0);  in max3421_check_unlink()
836 	struct urb *urb = max3421_hcd->curr_urb;  in max3421_slow_retransmit()  local
839 	max3421_ep = urb->ep->hcpriv;  in max3421_slow_retransmit()
851 	struct urb *urb = max3421_hcd->curr_urb;  in max3421_recv_data_available()  local
859 	if (urb->actual_length >= urb->transfer_buffer_length)  in max3421_recv_data_available()
862 		remaining = urb->transfer_buffer_length - urb->actual_length;  in max3421_recv_data_available()
867 		void *dst = urb->transfer_buffer + urb->actual_length;  in max3421_recv_data_available()
870 		urb->actual_length += transfer_size;  in max3421_recv_data_available()
884 	struct urb *urb = max3421_hcd->curr_urb;  in max3421_handle_error()  local
885 	struct max3421_ep *max3421_ep = urb->ep->hcpriv;  in max3421_handle_error()
895 			  usb_urb_dir_out(urb));  in max3421_handle_error()
917 		if (usb_urb_dir_in(urb))  in max3421_handle_error()
971 max3421_transfer_in_done(struct usb_hcd *hcd, struct urb *urb)  in max3421_transfer_in_done()  argument
977 	if (urb->actual_length >= urb->transfer_buffer_length)  in max3421_transfer_in_done()
984 	max_packet = usb_maxpacket(urb->dev, urb->pipe, 0);  in max3421_transfer_in_done()
997 		if (urb->transfer_flags & URB_SHORT_NOT_OK) {  in max3421_transfer_in_done()
1015 max3421_transfer_out_done(struct usb_hcd *hcd, struct urb *urb)  in max3421_transfer_out_done()  argument
1019 	urb->actual_length += max3421_hcd->curr_len;  in max3421_transfer_out_done()
1020 	if (urb->actual_length < urb->transfer_buffer_length)  in max3421_transfer_out_done()
1022 	if (urb->transfer_flags & URB_ZERO_PACKET) {  in max3421_transfer_out_done()
1030 		u32 max_packet = usb_maxpacket(urb->dev, urb->pipe, 1);  in max3421_transfer_out_done()
1045 	struct urb *urb = max3421_hcd->curr_urb;  in max3421_host_transfer_done()  local
1060 	max3421_ep = urb->ep->hcpriv;  in max3421_host_transfer_done()
1072 		if (urb->transfer_buffer_length > 0)  in max3421_host_transfer_done()
1079 		if (usb_urb_dir_in(urb))  in max3421_host_transfer_done()
1080 			urb_done = max3421_transfer_in_done(hcd, urb);  in max3421_host_transfer_done()
1082 			urb_done = max3421_transfer_out_done(hcd, urb);  in max3421_host_transfer_done()
1083 		if (urb_done > 0 && usb_pipetype(urb->pipe) == PIPE_CONTROL) {  in max3421_host_transfer_done()
1190 	struct urb *urb;  in dump_eps()  local
1202 			urb = container_of(upos, struct urb, urb_list);  in dump_eps()
1203 			ret = snprintf(dp, end - dp, " %p(%d.%s %d/%d)", urb,  in dump_eps()
1204 				       usb_pipetype(urb->pipe),  in dump_eps()
1205 				       usb_urb_dir_in(urb) ? "IN" : "OUT",  in dump_eps()
1206 				       urb->actual_length,  in dump_eps()
1207 				       urb->transfer_buffer_length);  in dump_eps()
1376 	struct urb *urb;  in max3421_urb_done()  local
1383 	urb = max3421_hcd->curr_urb;  in max3421_urb_done()
1384 	if (urb) {  in max3421_urb_done()
1387 		usb_hcd_unlink_urb_from_ep(hcd, urb);  in max3421_urb_done()
1391 		usb_hcd_giveback_urb(hcd, urb, status);  in max3421_urb_done()
1525 max3421_urb_enqueue(struct usb_hcd *hcd, struct urb *urb, gfp_t mem_flags)  in max3421_urb_enqueue()  argument
1533 	switch (usb_pipetype(urb->pipe)) {  in max3421_urb_enqueue()
1536 		if (urb->interval < 0) {  in max3421_urb_enqueue()
1539 				__func__, urb->interval);  in max3421_urb_enqueue()
1548 	max3421_ep = urb->ep->hcpriv;  in max3421_urb_enqueue()
1556 		max3421_ep->ep = urb->ep;  in max3421_urb_enqueue()
1558 		urb->ep->hcpriv = max3421_ep;  in max3421_urb_enqueue()
1563 	retval = usb_hcd_link_urb_to_ep(hcd, urb);  in max3421_urb_enqueue()
1576 max3421_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, int status)  in max3421_urb_dequeue()  argument
1588 	retval = usb_hcd_check_unlink_urb(hcd, urb, status);  in max3421_urb_dequeue()
1810 max3421_map_urb_for_dma(struct usb_hcd *hcd, struct urb *urb, gfp_t mem_flags)  in max3421_map_urb_for_dma()  argument
1816 max3421_unmap_urb_for_dma(struct usb_hcd *hcd, struct urb *urb)  in max3421_unmap_urb_for_dma()  argument