45 		if (!(gus->gf1.uart_cmd & 0x80)) {  in snd_gf1_interrupt_midi_in()
50 			gus->gf1.uart_framing++;  in snd_gf1_interrupt_midi_in()
58 			gus->gf1.uart_overrun++;  in snd_gf1_interrupt_midi_in()
75 			snd_gf1_uart_cmd(gus, gus->gf1.uart_cmd & ~0x20); /* disable Tx interrupt */  in snd_gf1_interrupt_midi_out()
99 	if (!(gus->gf1.uart_cmd & 0x80)) {	/* input active? */  in snd_gf1_uart_output_open()
102 	gus->gf1.interrupt_handler_midi_out = snd_gf1_interrupt_midi_out;  in snd_gf1_uart_output_open()
106 …snd_printk(KERN_DEBUG "write init - cmd = 0x%x, stat = 0x%x\n", gus->gf1.uart_cmd, snd_gf1_uart_st…  in snd_gf1_uart_output_open()
119 	if (gus->gf1.interrupt_handler_midi_out != snd_gf1_interrupt_midi_out) {  in snd_gf1_uart_input_open()
122 	gus->gf1.interrupt_handler_midi_in = snd_gf1_interrupt_midi_in;  in snd_gf1_uart_input_open()
134 		   gus->uart_enable, gus->gf1.uart_cmd, snd_gf1_uart_stat(gus));  in snd_gf1_uart_input_open()
138 		   gus->gf1.port + 0x100, inb(gus->gf1.port + 0x100),  in snd_gf1_uart_input_open()
139 		   inb(gus->gf1.port + 0x101), inb(gus->gf1.port + 0x102));  in snd_gf1_uart_input_open()
151 	if (gus->gf1.interrupt_handler_midi_in != snd_gf1_interrupt_midi_in)  in snd_gf1_uart_output_close()
166 	if (gus->gf1.interrupt_handler_midi_out != snd_gf1_interrupt_midi_out)  in snd_gf1_uart_input_close()
183 		if ((gus->gf1.uart_cmd & 0x80) == 0)  in snd_gf1_uart_input_trigger()
184 			snd_gf1_uart_cmd(gus, gus->gf1.uart_cmd | 0x80); /* enable Rx interrupts */  in snd_gf1_uart_input_trigger()
186 		if (gus->gf1.uart_cmd & 0x80)  in snd_gf1_uart_input_trigger()
187 			snd_gf1_uart_cmd(gus, gus->gf1.uart_cmd & ~0x80); /* disable Rx interrupts */  in snd_gf1_uart_input_trigger()
203 		if ((gus->gf1.uart_cmd & 0x20) == 0) {  in snd_gf1_uart_output_trigger()
210 			if (gus->gf1.uart_cmd & 0x20) {  in snd_gf1_uart_output_trigger()
221 			snd_gf1_uart_cmd(gus, gus->gf1.uart_cmd | 0x20);	/* enable Tx interrupt */  in snd_gf1_uart_output_trigger()
224 		if (gus->gf1.uart_cmd & 0x20)  in snd_gf1_uart_output_trigger()
225 			snd_gf1_uart_cmd(gus, gus->gf1.uart_cmd & ~0x20);  in snd_gf1_uart_output_trigger()