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Date: Sun, 10 Sep 1995 19:51:25 -0500
From: Jim Lowe <james@miller.cs.uwm.edu>
Message-Id: <199509110051.TAA18536@miller.cs.uwm.edu>
To: nate@rocky.sri.MT.net
Subject: Re:  GUS Max support?
Cc: current@FreeBSD.org
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> > 	gus0 at 0x220 irq 15 drq 1 flags 0x3 on isa
> 
> I noticed the LINT line for this had the line with flags 0x3 commented
> out.  What do the above flags do for you?
> 
Ummm... I think the comments in the lint file describe this.  The
flags (if defined) are used to define the read dma channel for the
gus/gus-max card when in full duplex mode.  If the read dma channel is
not defined, then the gus card runs in the standard 1/2 duplex mode.
If the flags are defined and the drq (write dma channel) is different
than the flags (read dma channel), then the gus card runs in full duplex
mode.

	-Jim