tag	line	file	source code
chn	325	drivers/sound/ad1848.c	change_bits (unsigned char *regval, int dev, int chn, int newval)
chn	330	drivers/sound/ad1848.c	if (mix_devices[dev][chn].polarity == 1)  /* Reverse */
chn	333	drivers/sound/ad1848.c	mask = (1 << mix_devices[dev][chn].nbits) - 1;
chn	334	drivers/sound/ad1848.c	shift = mix_devices[dev][chn].bitpos;
chn	180	drivers/sound/dev_table.h	void (*bender) (int dev, int chn, int value);
chn	181	drivers/sound/dev_table.h	int (*alloc_voice) (int dev, int chn, int note, struct voice_alloc_info *alloc);
chn	182	drivers/sound/dev_table.h	void (*setup_voice) (int dev, int voice, int chn);
chn	2095	drivers/sound/gus_wave.c	int             this_one, is16bits, chn;
chn	2104	drivers/sound/gus_wave.c	for (chn = 0; chn < gus_sampling_channels; chn++)
chn	2106	drivers/sound/gus_wave.c	mode[chn] = 0x00;
chn	2107	drivers/sound/gus_wave.c	ramp_mode[chn] = 0x03;  /* Ramping and rollover off */
chn	2109	drivers/sound/gus_wave.c	if (chn == 0)
chn	2111	drivers/sound/gus_wave.c	mode[chn] |= 0x20;  /* Loop IRQ */
chn	2112	drivers/sound/gus_wave.c	voices[chn].loop_irq_mode = LMODE_PCM;
chn	2118	drivers/sound/gus_wave.c	mode[chn] |= 0x04;  /* 16 bit data */
chn	2124	drivers/sound/gus_wave.c	dram_loc += chn * pcm_banksize;
chn	2128	drivers/sound/gus_wave.c	mode[chn] |= 0x08;  /* Enable loop */
chn	2129	drivers/sound/gus_wave.c	ramp_mode[chn] = 0x03;  /* Disable rollover bit */
chn	2133	drivers/sound/gus_wave.c	if (chn == 0)
chn	2134	drivers/sound/gus_wave.c	ramp_mode[chn] = 0x04;  /* Enable rollover bit */
chn	2138	drivers/sound/gus_wave.c	gus_select_voice (chn);
chn	2143	drivers/sound/gus_wave.c	else if (chn == 0)
chn	2163	drivers/sound/gus_wave.c	gus_write_addr (0x02, chn * pcm_banksize, is16bits);  /* Loop start */
chn	2165	drivers/sound/gus_wave.c	if (chn != 0)
chn	2170	drivers/sound/gus_wave.c	if (chn == 0)
chn	2174	drivers/sound/gus_wave.c	mode[chn] |= 0x08;  /* Enable looping */
chn	2181	drivers/sound/gus_wave.c	if (chn == 0)
chn	2183	drivers/sound/gus_wave.c	mode[chn] &= ~0x08;  /* Disable looping */
chn	2184	drivers/sound/gus_wave.c	mode[chn] |= 0x20;  /* Enable IRQ at the end */
chn	2186	drivers/sound/gus_wave.c	ramp_mode[chn] = 0x03;  /* No rollover bit */
chn	2192	drivers/sound/gus_wave.c	mode[chn] &= ~0x08;  /* Disable looping */
chn	2199	drivers/sound/gus_wave.c	for (chn = 0; chn < gus_sampling_channels; chn++)
chn	2202	drivers/sound/gus_wave.c	gus_select_voice (chn);
chn	2203	drivers/sound/gus_wave.c	gus_write8 (0x0d, ramp_mode[chn]);
chn	2204	drivers/sound/gus_wave.c	gus_voice_on (mode[chn]);
chn	2213	drivers/sound/gus_wave.c	int total_count, int intrflag, int chn)
chn	2233	drivers/sound/gus_wave.c	if (chn == 0)
chn	2247	drivers/sound/gus_wave.c	DMAbuf_start_dma (dev, buf + (chn * count), count, DMA_MODE_WRITE);
chn	2250	drivers/sound/gus_wave.c	address += chn * pcm_banksize;
chn	2274	drivers/sound/gus_wave.c	if (chn == (gus_sampling_channels - 1))  /* Last channel */
chn	2459	drivers/sound/gus_wave.c	guswave_setup_voice (int dev, int voice, int chn)
chn	2462	drivers/sound/gus_wave.c	&synth_devs[dev]->chn_info[chn];
chn	2676	drivers/sound/gus_wave.c	guswave_alloc (int dev, int chn, int note, struct voice_alloc_info *alloc)
chn	81	drivers/sound/ics2101.c	write_mix (int dev, int chn, int vol)
chn	90	drivers/sound/ics2101.c	if (chn == CHN_LEFT)
chn	283	drivers/sound/midi_synth.c	int             msg, chn;
chn	295	drivers/sound/midi_synth.c	chn = prev_out_status[orig_dev] & 0x0f;
chn	297	drivers/sound/midi_synth.c	if (chn == channel && ((msg == 0x90 && velocity == 64) || msg == 0x80))
chn	369	drivers/sound/midi_synth.c	int             msg, chn;
chn	381	drivers/sound/midi_synth.c	chn = prev_out_status[orig_dev] & 0x0f;
chn	383	drivers/sound/midi_synth.c	if (chn == channel && msg == 0x90)
chn	550	drivers/sound/midi_synth.c	int             msg, chn;
chn	558	drivers/sound/midi_synth.c	chn = prev_out_status[orig_dev] & 0x0f;
chn	560	drivers/sound/midi_synth.c	if (msg != 0xd0 || chn != channel)  /*
chn	580	drivers/sound/midi_synth.c	int             chn, msg;
chn	588	drivers/sound/midi_synth.c	chn = prev_out_status[orig_dev] & 0x0f;
chn	590	drivers/sound/midi_synth.c	if (msg != 0xb0 || chn != channel)
chn	16	drivers/sound/midi_synth.h	void midi_synth_bender (int dev, int chn, int value);
chn	17	drivers/sound/midi_synth.h	void midi_synth_setup_voice (int dev, int voice, int chn);
chn	1101	drivers/sound/opl3.c	opl3_alloc_voice (int dev, int chn, int note, struct voice_alloc_info *alloc)
chn	1108	drivers/sound/opl3.c	if (chn < 0 || chn > 15)
chn	1111	drivers/sound/opl3.c	instr_no = chn_info[chn].pgm_num;
chn	1168	drivers/sound/opl3.c	opl3_setup_voice (int dev, int voice, int chn)
chn	1171	drivers/sound/opl3.c	&synth_devs[dev]->chn_info[chn];
chn	103	drivers/sound/os.h	#define ALLOC_DMA_CHN(chn,deviceID)  request_dma(chn, deviceID)
chn	104	drivers/sound/os.h	#define RELEASE_DMA_CHN(chn)    free_dma(chn)
chn	172	drivers/sound/sb_mixer.c	change_bits (unsigned char *regval, int dev, int chn, int newval)
chn	177	drivers/sound/sb_mixer.c	mask = (1 << (*iomap)[dev][chn].nbits) - 1;
chn	182	drivers/sound/sb_mixer.c	shift = (*iomap)[dev][chn].bitoffs - (*iomap)[dev][LEFT_CHN].nbits + 1;
chn	455	drivers/sound/sequencer.c	find_voice (int dev, int chn, int note)
chn	460	drivers/sound/sequencer.c	key = (chn << 8) | (note + 1);
chn	470	drivers/sound/sequencer.c	alloc_voice (int dev, int chn, int note)
chn	475	drivers/sound/sequencer.c	key = (chn << 8) | (note + 1);
chn	477	drivers/sound/sequencer.c	voice = synth_devs[dev]->alloc_voice (dev, chn, note,
chn	490	drivers/sound/sequencer.c	unsigned char   chn = event[3];
chn	505	drivers/sound/sequencer.c	voice = find_voice (dev, chn, note);
chn	522	drivers/sound/sequencer.c	voice = alloc_voice (dev, chn, note);
chn	526	drivers/sound/sequencer.c	voice = chn;
chn	535	drivers/sound/sequencer.c	if (chn == 9)
chn	545	drivers/sound/sequencer.c	synth_devs[dev]->setup_voice (dev, voice, chn);
chn	553	drivers/sound/sequencer.c	voice = chn;
chn	559	drivers/sound/sequencer.c	voice = chn;
chn	572	drivers/sound/sequencer.c	unsigned char   chn = event[3];
chn	590	drivers/sound/sequencer.c	synth_devs[dev]->chn_info[chn].pgm_num = p1;
chn	592	drivers/sound/sequencer.c	synth_devs[dev]->set_instr (dev, chn, p1);
chn	595	drivers/sound/sequencer.c	synth_devs[dev]->set_instr (dev, chn, p1);
chn	603	drivers/sound/sequencer.c	if (chn > 15 || p1 > 127)
chn	606	drivers/sound/sequencer.c	synth_devs[dev]->chn_info[chn].controllers[p1] = w14 & 0x7f;
chn	616	drivers/sound/sequencer.c	chn_info[chn].controllers[p1 & ~32] & 0x7f) << 7)
chn	618	drivers/sound/sequencer.c	chn_info[chn].controllers[p1 | 32] & 0x7f);
chn	624	drivers/sound/sequencer.c	key = (chn << 8);
chn	631	drivers/sound/sequencer.c	synth_devs[dev]->controller (dev, chn, p1, w14);
chn	634	drivers/sound/sequencer.c	synth_devs[dev]->controller (dev, chn, p1, w14);
chn	640	drivers/sound/sequencer.c	synth_devs[dev]->chn_info[chn].bender_value = w14;
chn	646	drivers/sound/sequencer.c	key = (chn << 8);
chn	653	drivers/sound/sequencer.c	synth_devs[dev]->bender (dev, chn, w14);
chn	656	drivers/sound/sequencer.c	synth_devs[dev]->bender (dev, chn, w14);
chn	975	drivers/sound/sequencer.c	int             chn;
chn	977	drivers/sound/sequencer.c	for (chn = 0; chn < 16; chn++)
chn	979	drivers/sound/sequencer.c	synth_devs[dev]->chn_info[chn].pgm_num = 0;
chn	981	drivers/sound/sequencer.c	synth_devs[dev]->chn_info[chn].controllers,
chn	983	drivers/sound/sequencer.c	synth_devs[dev]->chn_info[chn].bender_value = (1 << 7);  /* Neutral */
chn	1299	drivers/sound/sequencer.c	int             chn;
chn	1318	drivers/sound/sequencer.c	for (chn = 0; chn < 16; chn++)
chn	1323	drivers/sound/sequencer.c	synth_devs[i]->controller (i, chn, 123, 0);  /* All notes off */
chn	1324	drivers/sound/sequencer.c	synth_devs[i]->controller (i, chn, 121, 0);  /* Reset all ctl */
chn	1325	drivers/sound/sequencer.c	synth_devs[i]->bender (i, chn, 1 << 13);  /* Bender off */
chn	1344	drivers/sound/sequencer.c	for (chn = 0; chn < 16; chn++)
chn	1347	drivers/sound/sequencer.c	(unsigned char) (0xb0 + (chn & 0x0f)));  /* control change */
chn	935	include/linux/soundcard.h	#define _CHN_VOICE(dev, event, chn, note, parm) \
chn	940	include/linux/soundcard.h	_seqbuf[_seqbufptr+3] = (chn);\
chn	947	include/linux/soundcard.h	#define SEQ_START_NOTE(dev, chn, note, vol) \
chn	948	include/linux/soundcard.h	_CHN_VOICE(dev, MIDI_NOTEON, chn, note, vol)
chn	950	include/linux/soundcard.h	#define SEQ_STOP_NOTE(dev, chn, note, vol) \
chn	951	include/linux/soundcard.h	_CHN_VOICE(dev, MIDI_NOTEOFF, chn, note, vol)
chn	953	include/linux/soundcard.h	#define SEQ_KEY_PRESSURE(dev, chn, note, pressure) \
chn	954	include/linux/soundcard.h	_CHN_VOICE(dev, MIDI_KEY_PRESSURE, chn, note, pressure)
chn	960	include/linux/soundcard.h	#define _CHN_COMMON(dev, event, chn, p1, p2, w14) \
chn	965	include/linux/soundcard.h	_seqbuf[_seqbufptr+3] = (chn);\
chn	971	include/linux/soundcard.h	#define SEQ_CHN_PRESSURE(dev, chn, pressure) \
chn	972	include/linux/soundcard.h	_CHN_COMMON(dev, MIDI_CHN_PRESSURE, chn, pressure, 0, 0)
chn	974	include/linux/soundcard.h	#define SEQ_SET_PATCH(dev, chn, patch) \
chn	975	include/linux/soundcard.h	_CHN_COMMON(dev, MIDI_PGM_CHANGE, chn, patch, 0, 0)
chn	977	include/linux/soundcard.h	#define SEQ_CONTROL(dev, chn, controller, value) \
chn	978	include/linux/soundcard.h	_CHN_COMMON(dev, MIDI_CTL_CHANGE, chn, controller, 0, value)
chn	980	include/linux/soundcard.h	#define SEQ_BENDER(dev, chn, value) \
chn	981	include/linux/soundcard.h	_CHN_COMMON(dev, MIDI_PITCH_BEND, chn, 0, 0, value)
chn	93	include/linux/ultrasound.h	#define _GUS_CMD(chn, voice, cmd, p1, p2) \
chn	95	include/linux/ultrasound.h	_seqbuf[_seqbufptr+1] = (chn); _seqbuf[_seqbufptr+2] = cmd;\
chn	101	include/linux/ultrasound.h	#define GUS_NUMVOICES(chn, p1)      _GUS_CMD(chn, 0, _GUS_NUMVOICES, (p1), 0)
chn	102	include/linux/ultrasound.h	#define GUS_VOICESAMPLE(chn, voice, p1)    _GUS_CMD(chn, voice, _GUS_VOICESAMPLE, (p1), 0)  /* OBSOLETE */
chn	103	include/linux/ultrasound.h	#define GUS_VOICEON(chn, voice, p1)    _GUS_CMD(chn, voice, _GUS_VOICEON, (p1), 0)
chn	104	include/linux/ultrasound.h	#define GUS_VOICEOFF(chn, voice)    _GUS_CMD(chn, voice, _GUS_VOICEOFF, 0, 0)
chn	105	include/linux/ultrasound.h	#define GUS_VOICEFADE(chn, voice)    _GUS_CMD(chn, voice, _GUS_VOICEFADE, 0, 0)
chn	106	include/linux/ultrasound.h	#define GUS_VOICEMODE(chn, voice, p1)    _GUS_CMD(chn, voice, _GUS_VOICEMODE, (p1), 0)
chn	107	include/linux/ultrasound.h	#define GUS_VOICEBALA(chn, voice, p1)    _GUS_CMD(chn, voice, _GUS_VOICEBALA, (p1), 0)
chn	108	include/linux/ultrasound.h	#define GUS_VOICEFREQ(chn, voice, p)    _GUS_CMD(chn, voice, _GUS_VOICEFREQ, \
chn	110	include/linux/ultrasound.h	#define GUS_VOICEVOL(chn, voice, p1)    _GUS_CMD(chn, voice, _GUS_VOICEVOL, (p1), 0)
chn	111	include/linux/ultrasound.h	#define GUS_VOICEVOL2(chn, voice, p1)    _GUS_CMD(chn, voice, _GUS_VOICEVOL2, (p1), 0)
chn	112	include/linux/ultrasound.h	#define GUS_RAMPRANGE(chn, voice, low, high)  _GUS_CMD(chn, voice, _GUS_RAMPRANGE, (low), (high))
chn	113	include/linux/ultrasound.h	#define GUS_RAMPRATE(chn, voice, p1, p2)  _GUS_CMD(chn, voice, _GUS_RAMPRATE, (p1), (p2))
chn	114	include/linux/ultrasound.h	#define GUS_RAMPMODE(chn, voice, p1)    _GUS_CMD(chn, voice, _GUS_RAMPMODE, (p1), 0)
chn	115	include/linux/ultrasound.h	#define GUS_RAMPON(chn, voice, p1)    _GUS_CMD(chn, voice, _GUS_RAMPON, (p1), 0)
chn	116	include/linux/ultrasound.h	#define GUS_RAMPOFF(chn, voice)      _GUS_CMD(chn, voice, _GUS_RAMPOFF, 0, 0)
chn	117	include/linux/ultrasound.h	#define GUS_VOLUME_SCALE(chn, voice, p1, p2)  _GUS_CMD(chn, voice, _GUS_VOLUME_SCALE, (p1), (p2))
chn	118	include/linux/ultrasound.h	#define GUS_VOICE_POS(chn, voice, p)    _GUS_CMD(chn, voice, _GUS_VOICE_POS, \