Date: Tue, 2 Feb 1999 14:39:21 -0500 (EST) From: Alfred Perlstein <bright@hotjobs.com> To: Emmanuel Duros <Emmanuel.Duros@sophia.inria.fr> Cc: freebsd-hackers@FreeBSD.ORG Subject: Re: writing network device driver - pb with interrupt levels Message-ID: <Pine.BSF.4.05.9902021437380.535-100000@bright.fx.genx.net> In-Reply-To: <199902021917.UAA01227@chouette.inria.fr>
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On Tue, 2 Feb 1999, Emmanuel Duros wrote: > > Hi, > > I am writing a driver for a network card and I have a pb with interrupt > levels. > > Basically, when I read data from the card it works fine as long as I do > not intensively read from/write to the hard drive. > > This code works fine when there is no read/write on my IDE hard drive. what are your IDE flags? try this: controller wdc0 at isa? port "IO_WD2" bio irq 15 flags 0xe0ffe0ff vector controller wdc1 at isa? port "IO_WD2" bio irq 15 flags 0xe0ffe0ff vector -------------------------------------------------------^^^^^^^^^^ it may fix your starvation issue. Alfred Perlstein - Programmer, HotJobs Inc. - www.hotjobs.com -- There are operating systems, and then there's FreeBSD. -- http://www.freebsd.org/ 4.0-current To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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