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Searched refs:PNX8XXX_FIFO (Results 1 - 2 of 2) sorted by relevance

/kernel/linux/linux-5.10/drivers/tty/serial/
H A Dpnx8xxx_uart.c182 status = FIFO_TO_SM(serial_in(sport, PNX8XXX_FIFO)) | in pnx8xxx_rx_chars()
185 ch = serial_in(sport, PNX8XXX_FIFO) & 0xff; in pnx8xxx_rx_chars()
231 status = FIFO_TO_SM(serial_in(sport, PNX8XXX_FIFO)) | in pnx8xxx_rx_chars()
245 serial_out(sport, PNX8XXX_FIFO, sport->port.x_char); in pnx8xxx_tx_chars()
265 while (((serial_in(sport, PNX8XXX_FIFO) & in pnx8xxx_tx_chars()
267 serial_out(sport, PNX8XXX_FIFO, xmit->buf[xmit->tail]); in pnx8xxx_tx_chars()
313 return serial_in(sport, PNX8XXX_FIFO) & PNX8XXX_UART_FIFO_TXFIFO_STA ? 0 : TIOCSER_TEMT; in pnx8xxx_tx_empty()
525 while (serial_in(sport, PNX8XXX_FIFO) & PNX8XXX_UART_FIFO_TXFIFO_STA) in pnx8xxx_set_termios()
674 status = serial_in(sport, PNX8XXX_FIFO); in pnx8xxx_console_putchar()
676 serial_out(sport, PNX8XXX_FIFO, c in pnx8xxx_console_putchar()
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/kernel/linux/linux-5.10/include/linux/
H A Dserial_pnx8xxx.h24 #define PNX8XXX_FIFO 0x028 macro

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