I have a nameless isa soundboard, without pnp, equipped with an Opti
82C929 and configured in wss-mode.

Obviously I've double-checked irq|dma|ioport assignment, no conflicts,
board fully working [were on a windoze machine] and manually configured
with the opti utility.

I'm trying to get it working 100% on my NetBSD 1.4.1, but I have some
problem:

1) the board is capable of full-duplex [verified], but I get only half
duplex
2) the man pages of opl and wss speak about "opl* at wss?", but config
tell me I can't attach an opl to a wss ....

Here follow the last config I've tried:

[dmesg]
wss0 at isa0 port 0x530-0x537 irq 10 drq 0: AD1848K, 82C929
audio0 at wss0: half duplex
opl at wss0 not configured

[kernel config file]
# ISA audio devices
# the "aria" probe might give false hits
#aria0	at isa? port 0x290 irq 10 		# Aria
#gus0	at isa? port 0x220 irq 7 drq 1 drq2 6	# Gravis Ultra Sound
#pas0	at isa? port 0x220 irq 7 drq 1		# ProAudio Spectrum
#pss0	at isa? port 0x220 irq 7 drq 6  	# Personal Sound System
#sp0	at pss0 port 0x530 irq 10 drq 0		# 	sound port driver
#sb0	at isa? port 0x220 irq 5 drq 1 drq2 5	# SoundBlaster
wss0	at isa? port 0x530 irq 10 drq 0	drq2 1 flags 1	# Windows Sound
System

# OPL[23] FM syntheziers
#opl0	at isa? port 0x388	# use only if not attached to sound card
#opl*	at ess?
#opl*	at sb?
#opl*	at sv?
#opl*	at wss?			# this is not in GENERIC 

# Audio support
#audio*	at aria?
#audio*	at eap?
#audio*	at ess?
#audio*	at gus?
#audio*	at guspnp?
#audio*	at pas?
#audio*	at sb?
#audio*	at sp?
#audio*	at sv?
audio*	at wss?
#audio*	at ym?

Any suggestion ??

Cheers,
Marco.