480 	unsigned int IntMask, ChanStatus;  in rp_handle_port()  local
493 	IntMask = sGetChanIntID(cp) & info->intmask;  in rp_handle_port()
495 	printk(KERN_INFO "rp_interrupt %02x...\n", IntMask);  in rp_handle_port()
498 	if (IntMask & RXF_TRIG) {	/* Rx FIFO trigger level */  in rp_handle_port()
501 	if (IntMask & DELTA_CD) {	/* CD change  */  in rp_handle_port()
516 	if (IntMask & DELTA_CTS) {	/* CTS change */  in rp_handle_port()
519 	if (IntMask & DELTA_DSR) {	/* DSR change */  in rp_handle_port()
2708 	ChP->IntMask = (ByteIO_t) AiopIO + _INT_MASK;  in sInitChan()
3015 		Mask = sInB(ChP->IntMask) | sBitMapSetTbl[ChP->ChanNum];  in sEnInterrupts()
3016 		sOutB(ChP->IntMask, Mask);  in sEnInterrupts()
3056 		Mask = sInB(ChP->IntMask) & sBitMapClrTbl[ChP->ChanNum];  in sDisInterrupts()
3057 		sOutB(ChP->IntMask, Mask);  in sDisInterrupts()