Home
last modified time | relevance | path

Searched refs:TXEMPTY (Results 1 – 5 of 5) sorted by relevance

/linux-4.4.14/drivers/tty/serial/
Darc_uart.c66 #define TXEMPTY 0x80 /* Transmit FIFO Empty, thus char can be written into */ macro
136 while (!(UART_GET_STATUS(port) & TXEMPTY)) in arc_serial_stop_tx()
150 if (stat & TXEMPTY) in arc_serial_tx_empty()
178 while (!(UART_GET_STATUS(port) & TXEMPTY)) in arc_serial_tx_chars()
300 if ((status & TXIENB) && (status & TXEMPTY)) { in arc_serial_isr()
449 while (!(UART_GET_STATUS(port) & TXEMPTY)) in arc_serial_poll_putchar()
522 while (!(UART_GET_STATUS(port) & TXEMPTY)) in arc_serial_console_putchar()
/linux-4.4.14/arch/arm/include/debug/
Dasm9260.S27 tst \rd, #1 << 27 @ TXEMPTY
/linux-4.4.14/sound/drivers/
Dportman2x4.c174 #define TXEMPTY PP_STAT_SEL /* Tx Empty, channel 0. 1 0 0 */ macro
254 } while ((portman_read_status(pm) & TXEMPTY) != TXEMPTY); in portman_write_midi()
494 if ((parport_read_status(p) & TXEMPTY) == 0) in portman_probe()
/linux-4.4.14/drivers/input/serio/
Dat32psif.c140 while (!(psif_readl(psif, SR) & PSIF_BIT(TXEMPTY)) && timeout--) in psif_write()
/linux-4.4.14/drivers/spi/
Dspi-atmel.c1371 if (spi_readl(as, SR) & SPI_BIT(TXEMPTY)) in atmel_spi_one_transfer()