From owner-freebsd-current  Thu Jul 22  9:16:30 1999
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Date: Fri, 23 Jul 1999 02:15:00 +1000
From: Bruce Evans <bde@zeta.org.au>
Message-Id: <199907221615.CAA32368@godzilla.zeta.org.au>
To: bde@zeta.org.au, mike@smith.net.au
Subject: Re: PLIP is still broken :(
Cc: current@FreeBSD.ORG, des@flood.ping.uio.no, obrien@NUXI.com,
	sobomax@altavista.net
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>> Possible quick fix (hack): change all the spltty()'s in lpt.c to
>> splnet()'s.  lpt isn't a tty driver; it just abuses spltty().  Abusing
>> splnet() instead should work OK for lpt and fix if_plip.
>
>What about vpo?

vpo uses only polled mode.  I think its "interrupt" handler is attached
to a cam software interrupt handler of timeout handler.  In any case, it
is not attached to ppcintr(), so ppc's interrupt class doesn't affect it.

Bruce


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