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

/device/soc/rockchip/common/sdk_linux/include/uapi/linux/
H A Dserial_reg.h25 #define UART_IER_MSI 0x08 /* Enable Modem status interrupt */ macro
/device/soc/rockchip/common/sdk_linux/drivers/tty/serial/8250/
H A D8250_port.c1745 up->ier &= ~UART_IER_MSI; in serial8250_disable_ms()
1760 up->ier |= UART_IER_MSI; in serial8250_enable_ms()
1929 if ((status & UART_MSR_ANY_DELTA) && (up->ier & UART_IER_MSI) && (port->state != NULL)) { in serial8250_modem_status()
2948 up->ier &= ~UART_IER_MSI; in serial8250_do_set_termios()
2950 up->ier |= UART_IER_MSI; in serial8250_do_set_termios()
3013 up->ier &= ~UART_IER_MSI; in serial8250_do_set_termios()
3015 up->ier |= UART_IER_MSI; in serial8250_do_set_termios()

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