From owner-freebsd-alpha Tue Apr 30 19: 6:23 2002 Delivered-To: freebsd-alpha@freebsd.org Received: from dragon.nuxi.com (trang.nuxi.com [66.92.13.169]) by hub.freebsd.org (Postfix) with ESMTP id 0846D37B405 for ; Tue, 30 Apr 2002 19:06:20 -0700 (PDT) Received: from dragon.nuxi.com (obrien@localhost [127.0.0.1]) by dragon.nuxi.com (8.12.2/8.12.2) with ESMTP id g4125xYm044333; Tue, 30 Apr 2002 19:05:59 -0700 (PDT) (envelope-from obrien@dragon.nuxi.com) Received: (from obrien@localhost) by dragon.nuxi.com (8.12.3/8.12.2/Submit) id g4124hkR044321; Tue, 30 Apr 2002 19:04:43 -0700 (PDT) Date: Tue, 30 Apr 2002 19:04:43 -0700 From: "David O'Brien" To: Peter Jeremy Cc: freebsd-alpha@freebsd.org Subject: Re: AlphaServer 400 interrupt problems Message-ID: <20020430190443.A44303@dragon.nuxi.com> Reply-To: obrien@freebsd.org References: <20020501114313.R25071@gsmx07.alcatel.com.au> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i In-Reply-To: <20020501114313.R25071@gsmx07.alcatel.com.au>; from peter.jeremy@alcatel.com.au on Wed, May 01, 2002 at 11:43:13AM +1000 X-Operating-System: FreeBSD 5.0-CURRENT Organization: The NUXI BSD group X-Pgp-Rsa-Fingerprint: B7 4D 3E E9 11 39 5F A3 90 76 5D 69 58 D9 98 7A X-Pgp-Rsa-Keyid: 1024/34F9F9D5 Sender: owner-freebsd-alpha@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org On Wed, May 01, 2002 at 11:43:13AM +1000, Peter Jeremy wrote: > I recently tried a KZPCM-DA card in an AlphaServer 400 and ran into > a few problems with the interrupts. The KZPCM-DA is a dual-SCSI > (dual Symbios 53C875's), fast Ethernet (DEC/Intel 21140) card using > an DEC/Intel 21152 PCI-PCI bridge chip. I reported the same problem a few weeks ago. This patch from Bernd Walter *might* help you get farther along. Index: src/sys/alpha/alpha//dec_2100_a50.c =================================================================== RCS file: /cvs/src/sys/alpha/alpha/dec_2100_a50.c,v retrieving revision 1.12 diff -u -r1.12 dec_2100_a50.c --- src/sys/alpha/alpha//dec_2100_a50.c 20 Mar 2002 18:58:44 -0000 1.12 +++ src/sys/alpha/alpha//dec_2100_a50.c 10 Apr 2002 18:20:09 -0000 @@ -169,6 +169,9 @@ pirq = 0; /* gcc -Wuninitialized XXX */ cfg = (pcicfgregs *)arg; + if (cfg->bus > 0) + return; + /* * Slot->interrupt translation. Taken from NetBSD. */ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-alpha" in the body of the message