102 #define custom amiga_custom  macro
164 		custom.intena = IF_TBE;  in rs_stop()
166 		custom.intreq = IF_TBE;  in rs_stop()
182 		custom.intena = IF_SETCLR | IF_TBE;  in rs_start()
185 		custom.intreq = IF_SETCLR | IF_TBE;  in rs_start()
223 	serdatr = custom.serdatr;  in receive_chars()
225 	custom.intreq = IF_RBF;  in receive_chars()
302 	custom.intreq = IF_TBE;  in transmit_chars()
305 	        custom.serdat = info->x_char | 0x100;  in transmit_chars()
315 	        custom.intena = IF_TBE;  in transmit_chars()
320 	custom.serdat = info->xmit.buf[info->xmit.tail++] | 0x100;  in transmit_chars()
334 	        custom.intena = IF_TBE;  in transmit_chars()
387 				custom.intena = IF_SETCLR | IF_TBE;  in check_modem_status()
390 				custom.intreq = IF_SETCLR | IF_TBE;  in check_modem_status()
403 				custom.intena = IF_TBE;  in check_modem_status()
405 				custom.intreq = IF_TBE;  in check_modem_status()
447 	if (custom.serdatr & SDR_TBE) {  in ser_tx_int()
507 	custom.intreq = IF_RBF;  in startup()
520 	custom.intena = IF_SETCLR | IF_RBF | IF_TBE;  in startup()
586 	custom.intena = IF_RBF | IF_TBE;  in shutdown()
590 	custom.adkcon = AC_UARTBRK;  in shutdown()
734 	custom.serper = serper;  in change_speed()
778 	custom.intena = IF_SETCLR | IF_TBE;  in rs_flush_chars()
781 	custom.intreq = IF_SETCLR | IF_TBE;  in rs_flush_chars()
820 		custom.intena = IF_SETCLR | IF_TBE;  in rs_write()
823 		custom.intreq = IF_SETCLR | IF_TBE;  in rs_write()
870 		if(!(custom.intenar & IF_TBE)) {  in rs_send_xchar()
871 		    custom.intena = IF_SETCLR | IF_TBE;  in rs_send_xchar()
874 		    custom.intreq = IF_SETCLR | IF_TBE;  in rs_send_xchar()
1035 	status = custom.serdatr;  in get_lsr_info()
1097 	  custom.adkcon = AC_SETCLR | AC_UARTBRK;  in rs_break()
1099 	  custom.adkcon = AC_UARTBRK;  in rs_break()
1276 	        custom.intena = IF_RBF;  in rs_close()
1279 		custom.intreq = IF_RBF;  in rs_close()
1341 	while(!((lsr = custom.serdatr) & SDR_TSRE)) {  in rs_wait_until_sent()
1562 	state->port = (int)&custom.serdatr; /* Just to give it a value */  in amiga_serial_probe()
1597 	custom.intena = IF_RBF | IF_TBE;  in amiga_serial_probe()
1601 	custom.intreq = IF_RBF | IF_TBE;  in amiga_serial_probe()
1666 	custom.serdat = (unsigned char)c | 0x100;  in amiga_serial_putc()
1667 	while (!(custom.serdatr & 0x2000))  in amiga_serial_putc()
1680 	unsigned short intena = custom.intenar;  in serial_console_write()
1682 	custom.intena = IF_TBE;  in serial_console_write()
1690 	custom.intena = IF_SETCLR | (intena & IF_TBE);  in serial_console_write()