Searched refs:IER_TXMPTY (Results 1 – 3 of 3) sorted by relevance
161 ier |= (c->mode == M_ASYNC) ? IER_TXD : (IER_TXD | IER_TXMPTY); in cx_start_chan()394 outb (IER(c->port), IER_RXD | IER_TXD | IER_TXMPTY); in cx_send()580 outb (IER(c->port), IER_RXD | IER_TXD | IER_TXMPTY); in cx_transmit_interrupt()
324 #define IER_TXMPTY 0x02 /* transmitter empty */ macro
365 outb (IER(port), IER_TXMPTY); in cx_probe_irq()