Date: Thu, 18 Jul 2002 10:56:47 +0200 (CEST) From: Bart van Leeuwen <bart@bartsplace.net> To: Martin Kahlert <martin.kahlert@infineon.com> Cc: freebsd-isdn@freebsd.org Subject: Re: I can only send 30 packackes through my ISDN connection Message-ID: <Pine.BSF.4.21.0207181055520.340-100000@isengard.ixori.demon.nl> In-Reply-To: <20020717142225.A32124@keksy.muc.infineon.com>
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On Wed, 17 Jul 2002, Martin Kahlert wrote: > Hi Bart, > thanks for your reply > > On Tue, Jul 16, 2002 at 06:57:19PM +0200, Bart van Leeuwen wrote: > > You might running into an IRQ conflict. > > Basicly, there are 2 modes of operation for IRQs, edge and level > > triggered. > > edge triggered IRQs are non sharable, regardless of bus type. > > level triggered IRQs are sharable, but I do not have good experience with > > sharing an ISDN card's IRQ with any other IRQs used in the system. > > This shows very clearly on SMP systems, but I can imagine the same applies > > for uniprocessor systems. > > O.k., but what can i do about that? I thought the system assigns interrupts > for PCI cards itself? It does by default. On quite a few systems you are able to assign them manually using the bios setup util;ity (at least on 2 of the pc systems I have overhere I can) > > Thanks again > Martin. > > -- > The early bird catches the worm. If you want something else for > breakfast, get up later. > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-isdn" in the body of the message > Bart van Leeuwen ----------------------------------------------------------- mailto:bart@bartsplace.net - http://www.bartsplace.net/ ----------------------------------------------------------- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isdn" in the body of the message
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