Searched refs:hwch (Results 1 - 4 of 4) sorted by relevance

/freebsd-13-stable/sys/dev/sound/pci/
H A Dsolo.c91 int dir, hwch, stopping; member in struct:ess_chinfo
328 pirq = (src & sc->pch.hwch)? 1 : 0;
329 rirq = (src & sc->rch.hwch)? 1 : 0;
343 ess_dmatrigger(sc, sc->pch.hwch, 0);
345 if (sc->pch.hwch == 1)
357 ess_dmatrigger(sc, sc->rch.hwch, 0);
504 ess_setupch(sc, ch->hwch, ch->dir, ch->spd, ch->fmt, ch->blksz);
506 if (ch->hwch == 1) {
526 if (ch->hwch == 1)
549 ch->hwch
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H A Denvy24.c2003 int hwch; local
2012 hwch = envy24_chanmap[ch];
2026 if ((sc->left[hwch] = 100 - left) > ENVY24_VOL_MIN)
2027 sc->left[hwch] = ENVY24_VOL_MUTE;
2028 if ((sc->right[hwch] = 100 - right) > ENVY24_VOL_MIN)
2029 sc->right[hwch] = ENVY24_VOL_MUTE;
2032 if (hwch > ENVY24_CHAN_PLAY_SPDIF || sc->chan[ch].run)
2033 envy24_setvolume(sc, hwch);
H A Denvy24ht.c1917 int hwch; local
1926 hwch = envy24ht_chanmap[ch];
1940 if ((sc->left[hwch] = 100 - left) > ENVY24HT_VOL_MIN)
1941 sc->left[hwch] = ENVY24HT_VOL_MUTE;
1942 if ((sc->right[hwch] = 100 - right) > ENVY24HT_VOL_MIN)
1943 sc->right[hwch] = ENVY24HT_VOL_MUTE;
1946 if (hwch > ENVY24HT_CHAN_PLAY_SPDIF || sc->chan[ch].run)
1947 envy24ht_setvolume(sc, hwch);
/freebsd-13-stable/sys/dev/sound/isa/
H A Dess.c92 int dir, hwch, stopping, run; member in struct:ess_chinfo
365 pirq = (src & sc->pch.hwch)? 1 : 0;
366 rirq = (src & sc->rch.hwch)? 1 : 0;
378 if (sc->pch.hwch == 1)
529 ess_setupch(sc, ch->hwch, ch->dir, ch->spd, ch->fmt, ch->blksz);
531 if (ch->hwch == 1)
549 if (ch->hwch == 1)
573 ch->hwch = 1;
575 ch->hwch = 2;
576 sndbuf_dmasetup(ch->buffer, (ch->hwch
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