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GUSC(4) FreeBSD Kernel Interfaces Manual GUSC(4) NAME gusc -- Gravis UltraSound ISA bridge device driver SYNOPSIS For PnP cards: device gusc For non-PnP cards: device gusc0 at isa? port 0x220 irq 5 drq 1 flags 0x13 DESCRIPTION The gusc bridge driver allows the generic audio drivers including pcm(4) to attach to the following ISA sound cards: +o Gravis UltraSound PnP +o Gravis UltraSound MAX The value of flags specifies the secondary DMA channel. If the secondary DMA channel is C, set the flags to (C | 0x10). For a sound card without the secondary DMA channel, the flags should be set to zero. DIAGNOSTICS xxx: gus pcm not attached, out of memory There are not enough memory to drive the device. HISTORY The gusc device driver first appeared in FreeBSD 4.0. SEE ALSO pcm(4) AUTHORS Ville-Pertti Keinonen <will@iki.fi> Seigo Tanimura <tanimura@r.dl.itc.u-tokyo.ac.jp> BUGS Recording pcm sound data is not supported yet. FreeBSD 4.10 December 18, 1999 FreeBSD 4.10
NAME | SYNOPSIS | DESCRIPTION | DIAGNOSTICS | HISTORY | SEE ALSO | AUTHORS | BUGS
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