MirOS Manual: eso(4)

ESO(4)                     BSD Programmer's Manual                      ESO(4)

NAME

     eso - ESS Technology Solo-1 PCI AudioDrive device driver

SYNOPSIS

     eso*   at pci? dev ? function ?
     audio* at eso?
     opl*   at eso?

DESCRIPTION

     The eso device driver supports sound cards based on ESS Technology Solo-1
     PCI AudioDrive chips (ES1938 and ES1946), e.g. the TerraTec 128i PCI
     card.

DIAGNOSTICS

     eso0: can't map Audio 1 DMA into I/O space  PCI autoconfiguration did not
     map the first audio channel DMA controller into I/O space at a suitable
     address, and the driver was not able map it by itself. In that case only
     playback functionality will be available.

     eso0: reset timeout  The device failed to acknowledge being reset.

     eso0: RDR timeout  The driver timed out reading data from a controller
     register.

     eso0: WDR timeout  The driver timed out waiting to send a command or
     writing to a controller register.

SEE ALSO

     audio(4), intro(4), opl(4), pci(4)

HISTORY

     The eso device driver appeared in OpenBSD 2.5.

BUGS

     The game port and MIDI port are not supported.

MirOS BSD #10-current           August 5, 1999                               1

Generated on 2014-07-04 21:17:45 by $MirOS: src/scripts/roff2htm,v 1.79 2014/02/10 00:36:11 tg Exp $

These manual pages and other documentation are copyrighted by their respective writers; their source is available at our CVSweb, AnonCVS, and other mirrors. The rest is Copyright © 2002‒2014 The MirOS Project, Germany.
This product includes material provided by Thorsten Glaser.

This manual page’s HTML representation is supposed to be valid XHTML/1.1; if not, please send a bug report – diffs preferred.