Searched refs:uart_tx_stopped (Results 1 – 20 of 20) sorted by relevance
912 if (uart_tx_stopped(__port)) \1129 static inline int uart_tx_stopped(struct uart_port *port) in uart_tx_stopped() function
108 if (uart_tx_stopped(&p->port) || kfifo_is_empty(&tport->xmit_fifo)) { in serial8250_tx_dma()
1126 if (!kfifo_is_empty(&tport->xmit_fifo) && !uart_tx_stopped(&p->port)) { in omap_8250_dma_tx_complete()1156 if (uart_tx_stopped(&p->port) || kfifo_is_empty(&tport->xmit_fifo)) { in omap_8250_tx_dma()1335 if (uart_tx_stopped(&up->port) || in omap_8250_dma_handle_irq()
419 if (uart_tx_stopped(&p->port) || priv->tx_running || in brcmuart_tx_dma()549 if (!kfifo_is_empty(&tport->xmit_fifo) && !uart_tx_stopped(up)) in brcmuart_tx_isr()
1781 if (uart_tx_stopped(port)) { in serial8250_tx_chars()
274 } else if (!uart_tx_stopped(&s->port) && in max3100_work()297 !uart_tx_stopped(&s->port)))); in max3100_work()
435 if (kfifo_is_empty(&tport->xmit_fifo) || uart_tx_stopped(port)) { in cdns_uart_handle_tx()456 (kfifo_is_empty(&tport->xmit_fifo) || uart_tx_stopped(port))) { in cdns_uart_handle_tx()717 if (uart_tx_stopped(port)) in cdns_uart_start_tx()
326 if ((status & LPC32XX_HSU_TX_INT) && (!uart_tx_stopped(port))) { in serial_lpc32xx_interrupt()
168 if (uart_tx_stopped(port)) { in owl_uart_start_tx()
324 if (uart_tx_stopped(port)) in bcm_uart_do_tx()
544 uart_tx_stopped(&sport->port)) { in imx_uart_transmit_buffer()605 !uart_tx_stopped(&sport->port)) in imx_uart_dma_tx_callback()752 !uart_tx_stopped(port)) in imx_uart_start_tx()
199 if (uart_tx_stopped(&up->port)) { in transmit_chars()
935 if (!kfifo_is_empty(&tport->xmit_fifo) && !uart_tx_stopped(port)) { in atmel_tx_dma()1459 if (!kfifo_is_empty(&tport->xmit_fifo) && !uart_tx_stopped(port)) { in atmel_tx_pdc()
561 if (!(dmacr & UART011_TXDMAE) || uart_tx_stopped(&uap->port) || in pl011_dma_tx_callback()1453 if (kfifo_is_empty(&tport->xmit_fifo) || uart_tx_stopped(&uap->port)) { in pl011_tx_chars()
409 if (uart_tx_stopped(&up->port)) { in transmit_chars()
714 if (kfifo_is_empty(&tport->xmit_fifo) || uart_tx_stopped(port)) { in sc16is7xx_handle_tx()
142 if (!port || port->flags & UPF_DEAD || uart_tx_stopped(port)) in __uart_start()1096 !uart_tx_stopped(uport))) in uart_get_lsr_info()
894 if (kfifo_is_empty(&tport->xmit_fifo) || uart_tx_stopped(port)) { in s3c24xx_serial_tx_chars()
852 unsigned int stopped = uart_tx_stopped(port); in sci_transmit_chars()
518 uart_tx_stopped(port); in lpuart_stopped_or_empty()