Searched refs:LSR_OE (Results 1 – 4 of 4) sorted by relevance
332 if ((sc->lsr & LSR_OE) != 0 && (sc->ier & IER_ERLS) != 0) in uart_intr_reason()432 sc->lsr |= LSR_OE; in uart_write()587 sc->lsr &= ~LSR_OE; in uart_read()
123 #define LSR_OE 0x02 macro
733 if (lsr & LSR_OE) in ns8250_bus_ipend()907 } while ((lsr & LSR_OE) == 0 && count < 260); in ns8250_bus_probe()
612 if (lsr & LSR_OE) in oct16550_bus_ipend()