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Date:      Fri, 10 Jun 2005 13:56:48 +0200
From:      Emanuel Strobl <Emanuel.strobl@gmx.net>
To:        freebsd-current@freebsd.org
Subject:   device sio vs. device uart
Message-ID:  <200506101356.50355@harrymail>

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Originally I posted this to questions@ but got no answer so I'd like to ask=
=20
here:

Hello,

after compiling a custom kernel with device uart instead of device sio I=20
see the following in my boot message:
sio0 failed to probe at port 0x3f8 irq 4 on isa0
sio1 failed to probe at port 0x2f8 irq 3 on isa0
sio2: not probed (disabled)
sio3: not probed (disabled)

But I don't have sio in my kernel at all.

Can someone please explain me the major differences (besides the newbus=20
adaption) between sio and uart? And why is sio still in GENERIC?
And of course why do I see these sio messages?

Thanks in advance,

=2DHarry

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