Searched refs:IER_ETXRDY (Results 1 – 3 of 3) sorted by relevance
153 else if (sc->thre_int_pending && (sc->ier & IER_ETXRDY) != 0) in uart_intr_reason() 247 /* Set pending when IER_ETXRDY is raised (edge-triggered). */ in uart_ns16550_write() 248 if ((sc->ier & IER_ETXRDY) == 0 && (value & IER_ETXRDY) != 0) in uart_ns16550_write()
44 #define IER_ETXRDY 0x2 macro
814 ns8250->ier &= ~IER_ETXRDY; in ns8250_bus_ipend()1107 ns8250->ier |= IER_ETXRDY; in ns8250_bus_transmit()