Home
last modified time | relevance | path

Searched refs:UART_RSA_MSR_FIFO (Results 1 – 3 of 3) sorted by relevance

/linux/drivers/tty/serial/
H A Dsunsu.c197 result = mode & UART_RSA_MSR_FIFO; in __enable_rsa()
200 serial_outp(up, UART_RSA_MSR, mode | UART_RSA_MSR_FIFO); in __enable_rsa()
202 result = mode & UART_RSA_MSR_FIFO; in __enable_rsa()
240 result = !(mode & UART_RSA_MSR_FIFO); in disable_rsa()
243 serial_outp(up, UART_RSA_MSR, mode & ~UART_RSA_MSR_FIFO); in disable_rsa()
245 result = !(mode & UART_RSA_MSR_FIFO); in disable_rsa()
/linux/include/uapi/linux/
H A Dserial_reg.h301 #define UART_RSA_MSR_FIFO (1 << 2) /* Enable the external FIFO */ macro
/linux/drivers/tty/serial/8250/
H A D8250_port.c713 result = mode & UART_RSA_MSR_FIFO; in __enable_rsa()
716 serial_out(up, UART_RSA_MSR, mode | UART_RSA_MSR_FIFO); in __enable_rsa()
718 result = mode & UART_RSA_MSR_FIFO; in __enable_rsa()
756 result = !(mode & UART_RSA_MSR_FIFO); in disable_rsa()
759 serial_out(up, UART_RSA_MSR, mode & ~UART_RSA_MSR_FIFO); in disable_rsa()
761 result = !(mode & UART_RSA_MSR_FIFO); in disable_rsa()