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Date: Mon, 27 Feb 1995 09:26:37 +1100
From: Bruce Evans <bde@zeta.org.au>
Message-Id: <199502262226.JAA20112@godzilla.zeta.org.au>
To: CVS-commiters@freefall.cdrom.com, cvs-sys@freefall.cdrom.com,
        phk@freefall.cdrom.com
Subject: Re: cvs commit: src/sys/i386/isa lpt.c
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>  Modified:    sys/i386/isa lpt.c
>  Log:
>  I really hate this:
>  unless I go "splhigh" (as opposed to splimp before) the TCP/IP driver
>  doesn't work anymore...  Why ?

Perhaps because net_imask doesn't have the lpt h/w interrupt mask ORed
into it.  See the (NSL > 0 || NPPP > 0) hack in isa.c.  I guess you had
slip or ppp configured before.  The hack needs to be done if (NSL > 0 ||
NPPP > 0 || (NLPT > 0 && defined(INET)).  if (1) would be a good
approximation.

Bruce