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Searched refs:snd_dbuf (Results 1 – 25 of 50) sorted by relevance

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/freebsd/sys/dev/sound/pcm/
H A Dbuffer.h35 struct snd_dbuf { struct
60 struct snd_dbuf *sndbuf_create(device_t dev, char *drv, char *desc, struct pcm_channel *channel); argument
61 void sndbuf_destroy(struct snd_dbuf *b);
63 void sndbuf_dump(struct snd_dbuf *b, char *s, u_int32_t what);
65 int sndbuf_alloc(struct snd_dbuf *b, bus_dma_tag_t dmatag, int dmaflags, unsigned int size);
66 int sndbuf_setup(struct snd_dbuf *b, void *buf, unsigned int size);
67 void sndbuf_free(struct snd_dbuf *b);
68 int sndbuf_resize(struct snd_dbuf *b, unsigned int blkcnt, unsigned int blksz);
69 int sndbuf_remalloc(struct snd_dbuf *b, unsigned int blkcnt, unsigned int blksz);
70 void sndbuf_reset(struct snd_dbuf *b);
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H A Dbuffer.c43 struct snd_dbuf *
46 struct snd_dbuf *b; in sndbuf_create()
57 sndbuf_destroy(struct snd_dbuf *b) in sndbuf_destroy()
64 sndbuf_getbufaddr(struct snd_dbuf *buf) in sndbuf_getbufaddr()
72 struct snd_dbuf *b = (struct snd_dbuf *)arg; in sndbuf_setmap()
91 sndbuf_alloc(struct snd_dbuf *b, bus_dma_tag_t dmatag, int dmaflags, in sndbuf_alloc()
121 sndbuf_setup(struct snd_dbuf *b, void *buf, unsigned int size) in sndbuf_setup()
133 sndbuf_free(struct snd_dbuf *b) in sndbuf_free()
163 sndbuf_resize(struct snd_dbuf *b, unsigned int blkcnt, unsigned int blksz) in sndbuf_resize()
213 sndbuf_remalloc(struct snd_dbuf *b, unsigned int blkcnt, unsigned int blksz) in sndbuf_remalloc()
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H A Dchannel.c271 struct snd_dbuf *bs = c->bufsoft; in chn_polltrigger()
302 struct snd_dbuf *bs; in chn_wakeup()
347 struct snd_dbuf *b = c->bufhard; in chn_dmaupdate()
383 struct snd_dbuf *b = c->bufhard; in chn_wrfeed()
384 struct snd_dbuf *bs = c->bufsoft; in chn_wrfeed()
433 struct snd_dbuf *bs = c->bufsoft; in chn_write()
500 struct snd_dbuf *b = c->bufhard; in chn_rdfeed()
501 struct snd_dbuf *bs = c->bufsoft; in chn_rdfeed()
547 struct snd_dbuf *bs = c->bufsoft; in chn_read()
633 struct snd_dbuf *b = c->bufhard; in chn_start()
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H A Dfeeder_mixer.c181 struct snd_dbuf *b, *bs; in feed_mixer_rec()
284 struct snd_dbuf *src = source; in feed_mixer_feed()
H A Ddsp.c1239 struct snd_dbuf *bs = rdch->bufsoft; in dsp_ioctl()
1257 struct snd_dbuf *bs = wrch->bufsoft; in dsp_ioctl()
1274 struct snd_dbuf *bs = rdch->bufsoft; in dsp_ioctl()
1291 struct snd_dbuf *bs = wrch->bufsoft; in dsp_ioctl()
1382 struct snd_dbuf *bs = wrch->bufsoft; in dsp_ioctl()
1517 struct snd_dbuf *bs; in dsp_ioctl()
1541 struct snd_dbuf *bs; in dsp_ioctl()
1574 struct snd_dbuf *bs; in dsp_ioctl()
/freebsd/sys/dev/sound/usb/
H A Duaudio.h36 struct snd_dbuf;
43 extern void *uaudio_chan_init(struct uaudio_chan *ch, struct snd_dbuf *b,
H A Duaudio_pcm.c41 ua_chan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, struct pcm_channel *c, int dir)
/freebsd/sys/dev/sound/fdt/
H A Daudio_dai_if.m92 struct snd_dbuf *play_buf;
93 struct snd_dbuf *rec_buf;
H A Daudio_soc.c55 struct snd_dbuf *buf; /* PCM buffer */
205 audio_soc_chan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, in audio_soc_chan_init()
/freebsd/sys/dev/sound/
H A Ddummy.c52 struct snd_dbuf *buf;
128 dummy_chan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, in dummy_chan_init()
/freebsd/sys/dev/sound/macio/
H A Daoa.c62 struct snd_dbuf *buf; /* PCM buffer */
221 aoa_chan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, in aoa_chan_init()
/freebsd/sys/dev/sound/pci/
H A Dt4dwave.c76 struct snd_dbuf *buffer;
84 struct snd_dbuf *buffer;
500 trpchan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, struct pcm_channel *c, int dir) in trpchan_init()
609 trrchan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, struct pcm_channel *c, int dir) in trrchan_init()
H A Demu10kx.h176 uint32_t sz, struct snd_dbuf *b);
H A Dhdspe.h182 struct snd_dbuf *buffer;
H A Dmaestro3.c108 struct snd_dbuf *buffer;
122 struct snd_dbuf *buffer;
169 static void *m3_pchan_init(kobj_t, void *, struct snd_dbuf *, struct pcm_channel *, int);
181 static void *m3_rchan_init(kobj_t, void *, struct snd_dbuf *, struct pcm_channel *, int);
374 m3_pchan_init(kobj_t kobj, void *devinfo, struct snd_dbuf *b, struct pcm_channel *c, int dir) in m3_pchan_init()
751 m3_rchan_init(kobj_t kobj, void *devinfo, struct snd_dbuf *b, struct pcm_channel *c, int dir) in m3_rchan_init()
H A Demu10kx-pcm.c61 struct snd_dbuf *buffer;
79 struct snd_dbuf *buffer;
706 emupchan_init(kobj_t obj __unused, void *devinfo, struct snd_dbuf *b, struct pcm_channel *c, int di… in emupchan_init()
857 emurchan_init(kobj_t obj __unused, void *devinfo, struct snd_dbuf *b, struct pcm_channel *c, int di… in emurchan_init()
1037 emufxrchan_init(kobj_t obj __unused, void *devinfo, struct snd_dbuf *b, struct pcm_channel *c, int … in emufxrchan_init()
H A Dhdsp.h191 struct snd_dbuf *buffer;
H A Dvia8233.c92 struct snd_dbuf *buffer;
656 via8233wr_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, in via8233wr_init()
687 via8233dxs_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, in via8233dxs_init()
724 via8233msgd_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, in via8233msgd_init()
H A Dfm801.c128 struct snd_dbuf *buffer;
329 fm801ch_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, struct pcm_channel *c, int dir) in fm801ch_init()
H A Dvia82c686.c68 struct snd_dbuf *buffer;
243 viachan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, struct pcm_channel *c, int dir) in viachan_init()
/freebsd/sys/arm64/rockchip/
H A Drk_i2s.c382 rk_i2s_dai_intr(device_t dev, struct snd_dbuf *play_buf, struct snd_dbuf *rec_buf) in rk_i2s_dai_intr()
/freebsd/sys/dev/sound/pci/hda/
H A Dhdaa.h222 struct snd_dbuf *b;
/freebsd/sys/arm/allwinner/
H A Daw_i2s.c511 aw_i2s_dai_intr(device_t dev, struct snd_dbuf *play_buf, struct snd_dbuf *rec_buf) in aw_i2s_dai_intr()
/freebsd/sys/arm/freescale/imx/
H A Dimx6_ssi.c194 struct snd_dbuf *buffer;
283 ssichan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, in ssichan_init()
/freebsd/sys/arm/freescale/vybrid/
H A Dvf_sai.c159 struct snd_dbuf *buffer;
245 saichan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, in saichan_init()

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