469 	unsigned int midcr;  member
1611 	snd_cs4281_pokeBA0(chip, BA0_MIDCR, chip->midcr | BA0_MIDCR_MRST);  in snd_cs4281_midi_reset()
1613 	snd_cs4281_pokeBA0(chip, BA0_MIDCR, chip->midcr);  in snd_cs4281_midi_reset()
1621  	chip->midcr |= BA0_MIDCR_RXE;  in snd_cs4281_midi_input_open()
1626 		snd_cs4281_pokeBA0(chip, BA0_MIDCR, chip->midcr);  in snd_cs4281_midi_input_open()
1637 	chip->midcr &= ~(BA0_MIDCR_RXE | BA0_MIDCR_RIE);  in snd_cs4281_midi_input_close()
1642 		snd_cs4281_pokeBA0(chip, BA0_MIDCR, chip->midcr);  in snd_cs4281_midi_input_close()
1655 	chip->midcr |= BA0_MIDCR_TXE;  in snd_cs4281_midi_output_open()
1660 		snd_cs4281_pokeBA0(chip, BA0_MIDCR, chip->midcr);  in snd_cs4281_midi_output_open()
1671 	chip->midcr &= ~(BA0_MIDCR_TXE | BA0_MIDCR_TIE);  in snd_cs4281_midi_output_close()
1676 		snd_cs4281_pokeBA0(chip, BA0_MIDCR, chip->midcr);  in snd_cs4281_midi_output_close()
1690 		if ((chip->midcr & BA0_MIDCR_RIE) == 0) {  in snd_cs4281_midi_input_trigger()
1691 			chip->midcr |= BA0_MIDCR_RIE;  in snd_cs4281_midi_input_trigger()
1692 			snd_cs4281_pokeBA0(chip, BA0_MIDCR, chip->midcr);  in snd_cs4281_midi_input_trigger()
1695 		if (chip->midcr & BA0_MIDCR_RIE) {  in snd_cs4281_midi_input_trigger()
1696 			chip->midcr &= ~BA0_MIDCR_RIE;  in snd_cs4281_midi_input_trigger()
1697 			snd_cs4281_pokeBA0(chip, BA0_MIDCR, chip->midcr);  in snd_cs4281_midi_input_trigger()
1711 		if ((chip->midcr & BA0_MIDCR_TIE) == 0) {  in snd_cs4281_midi_output_trigger()
1712 			chip->midcr |= BA0_MIDCR_TIE;  in snd_cs4281_midi_output_trigger()
1714 			while ((chip->midcr & BA0_MIDCR_TIE) &&  in snd_cs4281_midi_output_trigger()
1717 					chip->midcr &= ~BA0_MIDCR_TIE;  in snd_cs4281_midi_output_trigger()
1722 			snd_cs4281_pokeBA0(chip, BA0_MIDCR, chip->midcr);  in snd_cs4281_midi_output_trigger()
1725 		if (chip->midcr & BA0_MIDCR_TIE) {  in snd_cs4281_midi_output_trigger()
1726 			chip->midcr &= ~BA0_MIDCR_TIE;  in snd_cs4281_midi_output_trigger()
1727 			snd_cs4281_pokeBA0(chip, BA0_MIDCR, chip->midcr);  in snd_cs4281_midi_output_trigger()
1814 			if ((chip->midcr & BA0_MIDCR_RIE) == 0)  in snd_cs4281_interrupt()
1819 			if ((chip->midcr & BA0_MIDCR_TIE) == 0)  in snd_cs4281_interrupt()
1822 				chip->midcr &= ~BA0_MIDCR_TIE;  in snd_cs4281_interrupt()
1823 				snd_cs4281_pokeBA0(chip, BA0_MIDCR, chip->midcr);  in snd_cs4281_interrupt()