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Date:      Fri, 06 Mar 1998 16:00:21 -0800
From:      Mike Smith <mike@smith.net.au>
To:        Nate Williams <nate@mt.sri.com>
Cc:        marko@cs.uni-frankfurt.de, freebsd-mobile@FreeBSD.ORG, bde@FreeBSD.ORG
Subject:   Re: sio0: X events for device with no tp 
Message-ID:  <199803070000.QAA01449@dingo.cdrom.com>
In-Reply-To: Your message of "Fri, 06 Mar 1998 16:54:31 MST." <199803062354.QAA29874@mt.sri.com> 

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> > I do not even understand what the message about ...not tp is trying to
> > tell me, so I would be delighted if someone could explain or maybe
> > even suggest a fix: currently I do not need sio0 so I can easily
> > disable it at boot, but this may change...
> 
> tp == tty pointer.  But, I'm not sure what this means.  Bruce?

A port is generating interrupts even though it isn't open.  This is 
typically an artifact of a device which reponsds slowly/differently to 
the FIFO depth probe.

-- 
\\  Sometimes you're ahead,       \\  Mike Smith
\\  sometimes you're behind.      \\  mike@smith.net.au
\\  The race is long, and in the  \\  msmith@freebsd.org
\\  end it's only with yourself.  \\  msmith@cdrom.com



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