Lines Matching refs:state
223 /* Tx FIFO EMPTY Raw Interrupt state */
252 /* RO. The UART Debug Register contains the state of the DMA signals. */
530 struct circ_buf *xmit = &s->port.state->xmit;
581 struct circ_buf *xmit = &s->port.state->xmit;
634 if (uart_circ_empty(&(s->port.state->xmit)))
700 tty_flip_buffer_push(&s->port.state->port);
758 s->port.state != NULL) {
768 wake_up_interruptible(&s->port.state->port.delta_msr_wait);
847 struct tty_port *port = &s->port.state->port;
1190 /* if already in reset state, keep it untouched */
1220 /* reset the unit to a well known state */