From owner-freebsd-alpha Fri Jul 28 6:35:33 2000 Delivered-To: freebsd-alpha@freebsd.org Received: from duke.cs.duke.edu (duke.cs.duke.edu [152.3.140.1]) by hub.freebsd.org (Postfix) with ESMTP id 809A937C2C9 for ; Fri, 28 Jul 2000 06:35:30 -0700 (PDT) (envelope-from gallatin@cs.duke.edu) Received: from grasshopper.cs.duke.edu (grasshopper.cs.duke.edu [152.3.145.30]) by duke.cs.duke.edu (8.9.3/8.9.3) with ESMTP id JAA14195; Fri, 28 Jul 2000 09:35:25 -0400 (EDT) Received: (from gallatin@localhost) by grasshopper.cs.duke.edu (8.9.3/8.9.1) id JAA72198; Fri, 28 Jul 2000 09:35:25 -0400 (EDT) (envelope-from gallatin@cs.duke.edu) From: Andrew Gallatin MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Date: Fri, 28 Jul 2000 09:35:25 -0400 (EDT) To: "Koster, K.J." Cc: "'FreeBSD Alpha mailing list'" Subject: RE: fxp0 hangs my AXPpci33 In-Reply-To: <59063B5B4D98D311BC0D0001FA7E4522026D771E@l04.research.kpn.com> References: <59063B5B4D98D311BC0D0001FA7E4522026D771E@l04.research.kpn.com> X-Mailer: VM 6.43 under 20.4 "Emerald" XEmacs Lucid Message-ID: <14721.35393.181226.803212@grasshopper.cs.duke.edu> Sender: owner-freebsd-alpha@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org Koster, K.J. writes: > Dear Andrew, > > I have tried the patch you've sent and it does indeed fix the problems for > my NIC. It's building the world across NFS as we speak. I'll see how it's > died when I get home tonight. :-) > > If I have the time I will try to see if this breaks things for my x86 box > and let you know. > > Thank you for your input. Would you like me to file a PR or are you going to > commit this stuff without a PR? I'm reluctant to commit it because I don't really understand why it works. It was just a shot-in-the-dark kind of thing.. Does anybody have any ideas why using I/O port access should work, while using the memory mapped access wouldn't? Matt, Doug? The only thing I can think of is that memory mapped access is generally broken on the apecs/lca.. But the NCR driver works, and it uses memory mapped access.. Drew To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-alpha" in the body of the message