Lines Matching refs:cb

699     void (*cb)(void *, int, int), void *cbarg)
1521 	struct udl_cmd_buf *cb = &sc->sc_cmd_buf;
1523 	cb->buf = malloc(UDL_CMD_MAX_XFER_SIZE, M_USBDEV, M_NOWAIT|M_ZERO);
1524 	if (cb->buf == NULL) {
1529 	cb->off = 0;
1530 	cb->compblock = 0;
1538 	struct udl_cmd_buf *cb = &sc->sc_cmd_buf;
1540 	if (cb->buf != NULL) {
1541 		free(cb->buf, M_USBDEV, UDL_CMD_MAX_XFER_SIZE);
1542 		cb->buf = NULL;
1544 	cb->off = 0;
1550 	struct udl_cmd_buf *cb = &sc->sc_cmd_buf;
1552 	cb->buf[cb->off] = value;
1554 	cb->off += 1;
1561 	struct udl_cmd_buf *cb = &sc->sc_cmd_buf;
1564 	bcopy(&lvalue, cb->buf + cb->off, 2);
1566 	cb->off += 2;
1573 	struct udl_cmd_buf *cb = &sc->sc_cmd_buf;
1579 	bcopy(&lvalue, cb->buf + cb->off, 3);
1581 	cb->off += 3;
1588 	struct udl_cmd_buf *cb = &sc->sc_cmd_buf;
1591 	bcopy(&lvalue, cb->buf + cb->off, 4);
1593 	cb->off += 4;
1599 	struct udl_cmd_buf *cb = &sc->sc_cmd_buf;
1601 	bcopy(buf, cb->buf + cb->off, len);
1603 	cb->off += len;
1609 	struct udl_cmd_buf *cb = &sc->sc_cmd_buf;
1625 	if (cb->compblock >= UDL_CB_RESTART_SIZE) {
1626 		cb->off -= UDL_CMD_WRITE_HEAD_SIZE;
1627 		cb->compblock -= UDL_CMD_WRITE_HEAD_SIZE;
1655 		if (cb->compblock + next >= UDL_CB_BODY_SIZE) {
1663 				cb->buf[cb->off] = 0;
1665 			cb->buf[cb->off] |= (bit_cur << bit_pos);
1670 				cb->off++;
1671 				cb->compblock++;
1682 		cb->off++;
1683 		cb->compblock++;
1692 		padding = (UDL_CB_BODY_SIZE - cb->compblock);
1694 			cb->buf[cb->off] = 0;
1695 			cb->off++;
1696 			cb->compblock++;
1699 		cb->compblock = 0;
1709 	struct udl_cmd_buf *cb = &sc->sc_cmd_buf;
1712 	if (cb->compblock > UDL_CB_BODY_SIZE) {
1713 		cb->off -= UDL_CMD_COPY_HEAD_SIZE;
1714 		cb->compblock -= UDL_CMD_COPY_HEAD_SIZE;
1716 		padding = (UDL_CB_BODY_SIZE - cb->compblock);
1718 			cb->buf[cb->off] = 0;
1719 			cb->off++;
1720 			cb->compblock++;
1723 		cb->compblock = 0;
1733 	struct udl_cmd_buf *cb = &sc->sc_cmd_buf;
1737 	total = cb->off + len;
1741 		if (cb->xfer_type == UDL_CMD_XFER_ASYNC)
1758 	struct udl_cmd_buf *cb = &sc->sc_cmd_buf;
1760 	cb->xfer_type = xfer_type;
1766 	struct udl_cmd_buf *cb = &sc->sc_cmd_buf;
1768 	cb->off_save = cb->off;
1769 	cb->compblock_save = cb->compblock;
1775 	struct udl_cmd_buf *cb = &sc->sc_cmd_buf;
1777 	cb->off = cb->off_save;
1778 	cb->compblock = cb->compblock_save;
1801 	struct udl_cmd_buf *cb = &sc->sc_cmd_buf;
1810 	bcopy(cb->buf, cx->buf, cb->off);
1812 	len = cb->off;
1822 	    DN(sc), FUNC, len, cb->off);
1824 	cb->off = 0;
1825 	cb->compblock = 0;
1833 	struct udl_cmd_buf *cb = &sc->sc_cmd_buf;
1861 	bcopy(cb->buf, cx->buf, cb->off);
1864 	usbd_setup_xfer(cx->xfer, sc->sc_tx_pipeh, cx, cx->buf, cb->off,
1873 	    DN(sc), FUNC, cb->off, i);
1876 	cb->off = 0;
1877 	cb->compblock = 0;
2025 	struct udl_cmd_buf *cb = &sc->sc_cmd_buf;
2030 	if (cb->xfer_type == UDL_CMD_XFER_ASYNC)
2284 	struct udl_cmd_buf *cb = &sc->sc_cmd_buf;
2301 	if (cb->off == 0)
2314 		cb->compblock += UDL_CMD_WRITE_HEAD_SIZE;
2316 		count = &cb->buf[cb->off - 1];
2374 	struct udl_cmd_buf *cb = &sc->sc_cmd_buf;
2397 	if (cb->off == 0)
2410 		cb->compblock += UDL_CMD_WRITE_HEAD_SIZE;
2412 		count = &cb->buf[cb->off - 1];
2472 	struct udl_cmd_buf *cb = &sc->sc_cmd_buf;
2487 	if (cb->off == 0)
2499 		cb->compblock += UDL_CMD_COPY_HEAD_SIZE;