usb/storage/ustorage_fs.c

516 ustorage_fs_t_bbb_command_callback(struct usb_xfer *xfer, usb_error_t error)
518 	struct ustorage_fs_softc *sc = usbd_xfer_softc(xfer);
524 	switch (USB_GET_STATE(xfer)) {
603 			usbd_xfer_set_stall(xfer);
606 		usbd_xfer_set_frame_len(xfer, 0,
608 		usbd_transfer_submit(xfer);
617 		if (!usbd_xfer_is_stalled(xfer))
643 ustorage_fs_t_bbb_data_dump_callback(struct usb_xfer *xfer, usb_error_t error)
645 	struct ustorage_fs_softc *sc = usbd_xfer_softc(xfer);
646 	uint32_t max_bulk = usbd_xfer_max_len(xfer);
649 	usbd_xfer_status(xfer, &actlen, &sumlen, NULL, NULL);
653 	switch (USB_GET_STATE(xfer)) {
673 			usbd_xfer_set_stall(xfer);
675 		usbd_xfer_set_frame_len(xfer, 0, max_bulk);
676 		usbd_transfer_submit(xfer);
686 		if (!usbd_xfer_is_stalled(xfer))
695 ustorage_fs_t_bbb_data_read_callback(struct usb_xfer *xfer, usb_error_t error)
697 	struct ustorage_fs_softc *sc = usbd_xfer_softc(xfer);
698 	uint32_t max_bulk = usbd_xfer_max_len(xfer);
701 	usbd_xfer_status(xfer, &actlen, &sumlen, NULL, NULL);
705 	switch (USB_GET_STATE(xfer)) {
729 			usbd_xfer_set_stall(xfer);
732 		usbd_xfer_set_frame_data(xfer, 0, sc->sc_dma_ptr, max_bulk);
733 		usbd_transfer_submit(xfer);
741 		if (!usbd_xfer_is_stalled(xfer))
750 ustorage_fs_t_bbb_data_write_callback(struct usb_xfer *xfer, usb_error_t error)
752 	struct ustorage_fs_softc *sc = usbd_xfer_softc(xfer);
753 	uint32_t max_bulk = usbd_xfer_max_len(xfer);
756 	usbd_xfer_status(xfer, &actlen, &sumlen, NULL, NULL);
760 	switch (USB_GET_STATE(xfer)) {
777 				usbd_xfer_set_flag(xfer, USB_FORCE_SHORT_XFER);
779 				usbd_xfer_clr_flag(xfer, USB_FORCE_SHORT_XFER);
781 			usbd_xfer_clr_flag(xfer, USB_FORCE_SHORT_XFER);
785 			usbd_xfer_set_stall(xfer);
791 		usbd_xfer_set_frame_data(xfer, 0, sc->sc_dma_ptr, max_bulk);
792 		usbd_transfer_submit(xfer);
803 		if (!usbd_xfer_is_stalled(xfer))
812 ustorage_fs_t_bbb_status_callback(struct usb_xfer *xfer, usb_error_t error)
814 	struct ustorage_fs_softc *sc = usbd_xfer_softc(xfer);
818 	switch (USB_GET_STATE(xfer)) {
830 			usbd_xfer_set_stall(xfer);
832 		usbd_xfer_set_frame_len(xfer, 0,
834 		usbd_transfer_submit(xfer);
842 		if (!usbd_xfer_is_stalled(xfer))