NAME
eso —
ESS Technology Solo-1 PCI
AudioDrive audio device driver
SYNOPSIS
eso* at pci? dev ? function ?
audio* at audiobus?
joy* at eso?
mpu* 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),
joy(4),
mpu(4),
opl(4),
pci(4)
HISTORY
The
eso device driver appeared in
NetBSD
1.5. The on-board gameport was first supported in
NetBSD 1.6.