SBP_IFILTER_MASK 730 dev/isa/sbdsp.c mixval = sbdsp_mix_read(sc, SBP_INFILTER) & ~SBP_IFILTER_MASK; SBP_IFILTER_MASK 744 dev/isa/sbdsp.c sc->in_filter = mixval & SBP_IFILTER_MASK; SBP_IFILTER_MASK 755 dev/isa/sbdsp.c sbdsp_mix_read(sc, SBP_INFILTER) & SBP_IFILTER_MASK; SBP_IFILTER_MASK 1221 dev/isa/sbdsp.c (sbdsp_mix_read(sc, SBP_INFILTER) & ~SBP_IFILTER_MASK) |