14 static void snd_opl3_note_off_unsafe(void *p, int note, int vel,
70  * Converts the note frequency to block and fnum values for the FM chip
80 				int note, struct snd_midi_channel *chan)  in snd_opl3_calc_pitch()  argument
82 	int block = ((note / 12) & 0x07) - 1;  in snd_opl3_calc_pitch()
83 	int idx = (note % 12) + 2;  in snd_opl3_calc_pitch()
122  * Get a FM voice (channel) to play a note on.
235 				snd_opl3_note_off_unsafe(opl3, vp->note, 0,  in snd_opl3_timer_func()
273  * Start a note.
275 void snd_opl3_note_on(void *p, int note, int vel, struct snd_midi_channel *chan)  in snd_opl3_note_on()  argument
295 	int key = note;  in snd_opl3_note_on()
306 	snd_printk(KERN_DEBUG "Note on, ch %i, inst %i, note %i, vel %i\n",  in snd_opl3_note_on()
307 		   chan->number, chan->midi_program, note, vel);  in snd_opl3_note_on()
316 			prg = note;  in snd_opl3_note_on()
334 		snd_opl3_drum_switch(opl3, note, vel, 1, chan);  in snd_opl3_note_on()
522 		note = fm->fix_key;  in snd_opl3_note_on()
527 		note += (fm->trnsps - 64);  in snd_opl3_note_on()
529 	snd_opl3_calc_pitch(&fnum, &blocknum, note, chan);  in snd_opl3_note_on()
547 	/* kill note after fixed duration (in centiseconds) */  in snd_opl3_note_on()
561 	vp->note = key;  in snd_opl3_note_on()
569 		vp2->note = key;  in snd_opl3_note_on()
583 	debug_alloc(opl3, "note on ", voice);  in snd_opl3_note_on()
645 	debug_alloc(opl3, "note off", voice);  in snd_opl3_kill_voice()
651  * Release a note in response to a midi note off.
653 static void snd_opl3_note_off_unsafe(void *p, int note, int vel,  in snd_opl3_note_off_unsafe()  argument
664 	snd_printk(KERN_DEBUG "Note off, ch %i, inst %i, note %i\n",  in snd_opl3_note_off_unsafe()
665 		   chan->number, chan->midi_program, note);  in snd_opl3_note_off_unsafe()
670 			snd_opl3_drum_switch(opl3, note, vel, 0, chan);  in snd_opl3_note_off_unsafe()
674 		   they are grouped by the same channel and note values */  in snd_opl3_note_off_unsafe()
677 			if (vp->state > 0 && vp->chan == chan && vp->note == note) {  in snd_opl3_note_off_unsafe()
690 void snd_opl3_note_off(void *p, int note, int vel,  in snd_opl3_note_off()  argument
697 	snd_opl3_note_off_unsafe(p, note, vel, chan);  in snd_opl3_note_off()
704 void snd_opl3_key_press(void *p, int note, int vel, struct snd_midi_channel *chan)  in snd_opl3_key_press()  argument
713  * terminate note
715 void snd_opl3_terminate_note(void *p, int note, struct snd_midi_channel *chan)  in snd_opl3_terminate_note()  argument
718 	snd_printk(KERN_DEBUG "Terminate note, ch#: %i, inst#: %i\n",  in snd_opl3_terminate_note()
750 	snd_opl3_calc_pitch(&fnum, &blocknum, vp->note, vp->chan);  in snd_opl3_update_pitch()