sound/pci/envy24.c

76 	int			dir;
86 	unsigned int		size; /* data buffer size(byte) */
87 	int			unit; /* sample size(byte) */
88 	unsigned int		offset; /* samples number offset */
92 	int			run;
97 	void *(*create)(device_t dev, void *devinfo, int dir, int num);
101 	void (*setvolume)(void *codec, int dir, unsigned int left, unsigned int right);
102 	void (*setrate)(void *codec, int which, int rate);
123 	int		csid;
128 	int		ddmaid;
133 	int		dsid;
138 	int		mtid;
145 	int		irqid;
152 	int		adcn, dacn;
170 	int		run[2];
193 static void *envy24chan_init(kobj_t, void *, struct snd_dbuf *, struct pcm_channel *, int);
194 static int envy24chan_setformat(kobj_t, void *, u_int32_t);
197 static int envy24chan_trigger(kobj_t, void *, int);
202 static int envy24mixer_init(struct snd_mixer *);
203 static int envy24mixer_reinit(struct snd_mixer *);
204 static int envy24mixer_uninit(struct snd_mixer *);
205 static int envy24mixer_set(struct snd_mixer *, unsigned, unsigned, unsigned);
209 static void *envy24_delta_ak4524_create(device_t, void *, int, int);
213 static void envy24_delta_ak4524_setvolume(void *, int, unsigned int, unsigned int);
237 static int envy24_mixmap[] = {
384 	int		unit;
404 envy24_rdcs(struct sc_info *sc, int regno, int size)
419 envy24_wrcs(struct sc_info *sc, int regno, u_int32_t data, int size)
435 envy24_rdmt(struct sc_info *sc, int regno, int size)
450 envy24_wrmt(struct sc_info *sc, int regno, u_int32_t data, int size)
466 envy24_rdci(struct sc_info *sc, int regno)
473 envy24_wrci(struct sc_info *sc, int regno, u_int32_t data)
483 static int
487 	int i;
518 	return (int)data;
522 static int
526 	int i;
558 static int
581 	int size;
582 	int i;
639 static int
643 	int i;
663 static int
667 	int i;
688 static int
689 envy24_rdcd(kobj_t obj, void *devinfo, int regno)
693 	int i;
710 	return (int)data;
713 static int
714 envy24_wrcd(kobj_t obj, void *devinfo, int regno, u_int16_t data)
718 	int i;
801 	int dir;
802 	int num;
803 	int cs, cclk, cdti;
807 envy24_gpio_i2c_ctl(void *codec, unsigned int scl, unsigned int sda)
823 i2c_wrbit(void *codec, void (*ctrl)(void*, unsigned int, unsigned int), int bit)
826         unsigned int sda;
842 i2c_start(void *codec, void (*ctrl)(void*, unsigned int, unsigned int))
855 i2c_stop(void *codec, void (*ctrl)(void*, unsigned int, unsigned int))
868 i2c_ack(void *codec, void (*ctrl)(void*, unsigned int, unsigned int))
882 i2c_wr(void *codec,  void (*ctrl)(void*, unsigned int, unsigned int), u_int32_t dev, int reg, u_int8_t val)
885         int mask;
911 envy24_delta_ak4524_ctl(void *codec, unsigned int cs, unsigned int cclk, unsigned int cdti)
929 envy24_delta_ak4524_create(device_t dev, void *info, int dir, int num)
1051 envy24_delta_ak4524_setvolume(void *codec, int dir, unsigned int left, unsigned int right)
1066   envy24_delta_ak4524_setrate(struct envy24_delta_ak4524_codec *codec, int which, int rate)
1098 	int i = 0;
1171 envy24_gethwptr(struct sc_info *sc, int dir)
1173 	int unit, regno;
1201 envy24_updintr(struct sc_info *sc, int dir)
1203 	int regptr, regintr;
1252 envy24_maskintr(struct sc_info *sc, int dir)
1270 static int
1271 envy24_checkintr(struct sc_info *sc, int dir)
1298 envy24_start(struct sc_info *sc, int dir)
1322 envy24_stop(struct sc_info *sc, int dir)
1340 static int
1341 envy24_route(struct sc_info *sc, int dac, int class, int adc, int rev)
1405 	int length;
1408 	int src, dst, ssize, dsize, slot;
1409 	int i;
1435 	int length;
1438 	int src, dst, ssize, dsize, slot;
1439 	int i;
1480 	int length;
1483 	int src, dst, ssize, dsize, slot;
1484 	int i;
1510 	int length;
1513 	int src, dst, ssize, dsize, slot;
1514 	int i;
1540 	int length;
1543 	int src, dst, ssize, dsize, slot;
1544 	int i;
1571 envy24chan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, struct pcm_channel *c, int dir)
1614 static int
1633 static int
1639 	/* unsigned int bcnt, bsize; */
1640 	int i;
1704 	int i;
1730         unsigned int bcnt, bsize;
1767 static int
1768 envy24chan_trigger(kobj_t obj, void *data, int go)
1773 	int slot;
1774 	int error = 0;
1776 	int i;
1946 static int
1968 static int
1982 static int
1996 static int
2000 	int ch = envy24_mixmap[dev];
2001 	int hwch;
2002 	int i;
2042 	int ch = envy24_mixmap[src];
2071 	int i;
2134 static int
2138 	int i;
2168 envy24_dmapsetmap(void *arg, bus_dma_segment_t *segs, int nseg, int error)
2185 envy24_dmarsetmap(void *arg, bus_dma_segment_t *segs, int nseg, int error)
2236 static int
2382 static int
2387 	int rtn;
2389 	int i;
2480 static int
2545 static int
2550 	int			err = 0;
2551 	int			i;
2645 static int
2649 	int r;
2650 	int i;