Lines Matching defs:xfer

555 	struct usb_xfer *xfer[1];
582 	/* Initialize INTR endpoint xfer and wait for response */
585 	error = usbd_transfer_setup(udev, &iface_index, xfer,
589 		usbd_transfer_start(*xfer);
598 		usbd_transfer_stop(*xfer);
601 		usbd_transfer_unsetup(xfer, 1);
850 ubt_probe_intr_callback(struct usb_xfer *xfer, usb_error_t error)
852 	struct ubt_hci_event	*evt = usbd_xfer_softc(xfer);
858 	usbd_xfer_status(xfer, &actlen, NULL, NULL, NULL);
860 	switch (USB_GET_STATE(xfer)) {
866 		pc = usbd_xfer_get_frame(xfer, 0);
890 		usbd_xfer_set_frame_len(xfer, 0, usbd_xfer_max_len(xfer));
891 		usbd_transfer_submit(xfer);
899 			usbd_xfer_set_stall(xfer);
913 ubt_ctrl_write_callback(struct usb_xfer *xfer, usb_error_t error)
915 	struct ubt_softc		*sc = usbd_xfer_softc(xfer);
921 	usbd_xfer_status(xfer, &actlen, NULL, NULL, NULL);
923 	switch (USB_GET_STATE(xfer)) {
951 		pc = usbd_xfer_get_frame(xfer, 0);
953 		pc = usbd_xfer_get_frame(xfer, 1);
956 		usbd_xfer_set_frame_len(xfer, 0, sizeof(req));
957 		usbd_xfer_set_frame_len(xfer, 1, m->m_pkthdr.len);
958 		usbd_xfer_set_frames(xfer, 2);
962 		usbd_transfer_submit(xfer);
986 ubt_intr_read_callback(struct usb_xfer *xfer, usb_error_t error)
988 	struct ubt_softc	*sc = usbd_xfer_softc(xfer);
994 	usbd_xfer_status(xfer, &actlen, NULL, NULL, NULL);
998 	switch (USB_GET_STATE(xfer)) {
1019 		pc = usbd_xfer_get_frame(xfer, 0);
1059 		usbd_xfer_set_frame_len(xfer, 0, usbd_xfer_max_len(xfer));
1060 		usbd_transfer_submit(xfer);
1069 			usbd_xfer_set_stall(xfer);
1084 ubt_bulk_read_callback(struct usb_xfer *xfer, usb_error_t error)
1086 	struct ubt_softc	*sc = usbd_xfer_softc(xfer);
1093 	usbd_xfer_status(xfer, &actlen, NULL, NULL, NULL);
1097 	switch (USB_GET_STATE(xfer)) {
1118 		pc = usbd_xfer_get_frame(xfer, 0);
1158 		usbd_xfer_set_frame_len(xfer, 0, usbd_xfer_max_len(xfer));
1159 		usbd_transfer_submit(xfer);
1168 			usbd_xfer_set_stall(xfer);
1183 ubt_bulk_write_callback(struct usb_xfer *xfer, usb_error_t error)
1185 	struct ubt_softc	*sc = usbd_xfer_softc(xfer);
1190 	usbd_xfer_status(xfer, &actlen, NULL, NULL, NULL);
1192 	switch (USB_GET_STATE(xfer)) {
1216 		pc = usbd_xfer_get_frame(xfer, 0);
1218 		usbd_xfer_set_frame_len(xfer, 0, m->m_pkthdr.len);
1225 		usbd_transfer_submit(xfer);
1236 			usbd_xfer_set_stall(xfer);
1251 ubt_isoc_read_callback(struct usb_xfer *xfer, usb_error_t error)
1253 	struct ubt_softc	*sc = usbd_xfer_softc(xfer);
1257 	usbd_xfer_status(xfer, &actlen, NULL, NULL, &nframes);
1259 	switch (USB_GET_STATE(xfer)) {
1262 			if (ubt_isoc_read_one_frame(xfer, n) < 0)
1269 			usbd_xfer_set_frame_len(xfer, n,
1270 			    usbd_xfer_max_framelen(xfer));
1272 		usbd_transfer_submit(xfer);
1293 ubt_isoc_read_one_frame(struct usb_xfer *xfer, int frame_no)
1295 	struct ubt_softc	*sc = usbd_xfer_softc(xfer);
1301 	pc = usbd_xfer_get_frame(xfer, 0);
1303 	total = usbd_xfer_frame_len(xfer, frame_no);
1342 		usbd_copy_out(pc, frame_no * usbd_xfer_max_framelen(xfer),
1378 ubt_isoc_write_callback(struct usb_xfer *xfer, usb_error_t error)
1380 	struct ubt_softc	*sc = usbd_xfer_softc(xfer);
1386 	usbd_xfer_status(xfer, &actlen, NULL, NULL, &nframes);
1387 	pc = usbd_xfer_get_frame(xfer, 0);
1389 	switch (USB_GET_STATE(xfer)) {
1399 		space = usbd_xfer_max_framelen(xfer) * nframes;
1441 			usbd_xfer_set_frame_len(xfer, n,
1442 			    min(offset, usbd_xfer_max_framelen(xfer)));
1443 			offset -= usbd_xfer_frame_len(xfer, n);
1446 		usbd_transfer_submit(xfer);