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Searched refs:snd_dbuf (Results 1 – 25 of 38) sorted by relevance

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/dragonfly/sys/dev/sound/pcm/
HDbuffer.h39 struct snd_dbuf { struct
64 struct snd_dbuf *sndbuf_create(device_t dev, char *drv, char *desc, struct pcm_channel *channel); argument
65 void sndbuf_destroy(struct snd_dbuf *b);
67 void sndbuf_dump(struct snd_dbuf *b, char *s, u_int32_t what);
69 int sndbuf_alloc(struct snd_dbuf *b, bus_dma_tag_t dmatag, int dmaflags, unsigned int size);
70 int sndbuf_setup(struct snd_dbuf *b, void *buf, unsigned int size);
71 void sndbuf_free(struct snd_dbuf *b);
72 int sndbuf_resize(struct snd_dbuf *b, unsigned int blkcnt, unsigned int blksz);
73 int sndbuf_remalloc(struct snd_dbuf *b, unsigned int blkcnt, unsigned int blksz);
74 void sndbuf_reset(struct snd_dbuf *b);
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HDbuffer.c42 struct snd_dbuf *
45 struct snd_dbuf *b; in sndbuf_create()
56 sndbuf_destroy(struct snd_dbuf *b) in sndbuf_destroy()
63 sndbuf_getbufaddr(struct snd_dbuf *buf) in sndbuf_getbufaddr()
71 struct snd_dbuf *b = (struct snd_dbuf *)arg; in sndbuf_setmap()
90 sndbuf_alloc(struct snd_dbuf *b, bus_dma_tag_t dmatag, int dmaflags, in sndbuf_alloc()
120 sndbuf_setup(struct snd_dbuf *b, void *buf, unsigned int size) in sndbuf_setup()
132 sndbuf_free(struct snd_dbuf *b) in sndbuf_free()
161 sndbuf_resize(struct snd_dbuf *b, unsigned int blkcnt, unsigned int blksz) in sndbuf_resize()
211 sndbuf_remalloc(struct snd_dbuf *b, unsigned int blkcnt, unsigned int blksz) in sndbuf_remalloc()
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HDchannel.c277 struct snd_dbuf *bs = c->bufsoft; in chn_polltrigger()
325 struct snd_dbuf *bs; in chn_wakeup()
379 struct snd_dbuf *b = c->bufhard; in chn_dmaupdate()
415 struct snd_dbuf *b = c->bufhard; in chn_wrfeed()
416 struct snd_dbuf *bs = c->bufsoft; in chn_wrfeed()
482 struct snd_dbuf *bs = c->bufsoft; in chn_write()
550 struct snd_dbuf *b = c->bufhard; in chn_rdfeed()
551 struct snd_dbuf *bs = c->bufsoft; in chn_rdfeed()
613 struct snd_dbuf *bs = c->bufsoft; in chn_read()
700 struct snd_dbuf *b = c->bufhard; in chn_start()
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HDfeeder_mixer.c181 struct snd_dbuf *b, *bs; in feed_mixer_rec()
284 struct snd_dbuf *src = source; in feed_mixer_feed()
HDdsp.c1645 struct snd_dbuf *bs = rdch->bufsoft; in dsp_ioctl()
1663 struct snd_dbuf *bs = wrch->bufsoft; in dsp_ioctl()
1681 struct snd_dbuf *bs = rdch->bufsoft; in dsp_ioctl()
1699 struct snd_dbuf *bs = wrch->bufsoft; in dsp_ioctl()
1787 struct snd_dbuf *bs = wrch->bufsoft; in dsp_ioctl()
1923 struct snd_dbuf *bs; in dsp_ioctl()
1947 struct snd_dbuf *bs; in dsp_ioctl()
1980 struct snd_dbuf *bs; in dsp_ioctl()
2193 struct snd_dbuf *bs = NULL; in dsp_kqfilter()
2250 struct snd_dbuf *bs = ch->bufsoft; in dsp_filter_detach()
HDchannel_if.m105 struct snd_dbuf *b;
/dragonfly/sys/bus/u4b/audio/
HDuaudio.h35 struct snd_dbuf;
42 extern void *uaudio_chan_init(struct uaudio_softc *sc, struct snd_dbuf *b,
HDuaudio_pcm.c40 ua_chan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, struct pcm_channel *c, int dir) in ua_chan_init()
/dragonfly/sys/dev/sound/pci/
HDt4dwave.c76 struct snd_dbuf *buffer;
84 struct snd_dbuf *buffer;
506 trpchan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, struct pcm_channel *c, int dir) in trpchan_init()
615 trrchan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, struct pcm_channel *c, int dir) in trrchan_init()
HDhdspe.h107 struct snd_dbuf *buffer;
HDemu10kx.h177 uint32_t sz, struct snd_dbuf *b);
HDemu10kx-pcm.c59 struct snd_dbuf *buffer;
77 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()
858 emurchan_init(kobj_t obj __unused, void *devinfo, struct snd_dbuf *b, struct pcm_channel *c, int di… in emurchan_init()
1038 emufxrchan_init(kobj_t obj __unused, void *devinfo, struct snd_dbuf *b, struct pcm_channel *c, int … in emufxrchan_init()
HDvia8233.c92 struct snd_dbuf *buffer;
657 via8233wr_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, in via8233wr_init()
688 via8233dxs_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, in via8233dxs_init()
725 via8233msgd_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, in via8233msgd_init()
HDvia82c686.c68 struct snd_dbuf *buffer;
247 viachan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, struct pcm_channel *c, int dir) in viachan_init()
HDaureal.c69 struct snd_dbuf *buffer;
301 auchan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, struct pcm_channel *c, int dir) in auchan_init()
HDfm801.c130 struct snd_dbuf *buffer;
331 fm801ch_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, struct pcm_channel *c, int dir) in fm801ch_init()
HDatiixp.c94 struct snd_dbuf *buffer;
191 static void *atiixp_chan_init(kobj_t, void *, struct snd_dbuf *,
435 atiixp_chan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, in atiixp_chan_init()
HDneomagic.c56 struct snd_dbuf *buffer;
350 nmchan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, struct pcm_channel *c, int dir) in nmchan_init()
HDemu10k1.c195 struct snd_dbuf *buffer;
203 struct snd_dbuf *buffer;
569 u_int32_t sz, struct snd_dbuf *b) in emu_vinit()
808 emupchan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, in emupchan_init()
946 emurchan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, in emurchan_init()
HDals4000.c67 struct snd_dbuf *buffer;
206 struct snd_dbuf *b, struct pcm_channel *c, int dir) in alschan_init()
HDcs4281.c74 struct snd_dbuf *buffer;
320 cs4281chan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, struct pcm_channel *c, int dir) in cs4281chan_init()
HDmaestro.c109 struct snd_dbuf *buffer;
130 struct snd_dbuf *buffer;
1286 aggpch_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, in aggpch_init()
1495 aggrch_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, in aggrch_init()
HDsolo.c88 struct snd_dbuf *buffer;
536 esschan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, struct pcm_channel *c, int dir) in esschan_init()
HDcmi.c104 struct snd_dbuf *buffer;
347 struct snd_dbuf *b, struct pcm_channel *c, int dir) in cmichan_init()
/dragonfly/sys/dev/sound/pci/hda/
HDhdaa.h222 struct snd_dbuf *b;

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