Lines Matching defs:rx_buf
420 if (xfer->rx_buf != NULL) {
492 if (val && !xfer->rx_buf) {
535 if (!xfer->rx_buf) {
549 buf = xfer->rx_buf;
678 void *rx_buf = NULL;
707 rx_buf = xfer->rx_buf;
742 xfer->rx_buf ? 1 : 0, xfer->tx_buf ? 1 : 0,
757 if (xfer->rx_buf && (sdd->state & RXBUSY)) {
773 if (xfer->rx_buf)
774 xfer->rx_buf += xfer->len;
786 xfer->rx_buf = rx_buf;