From owner-freebsd-sparc64@FreeBSD.ORG Sat Sep 24 06:14:17 2005 Return-Path: X-Original-To: freebsd-sparc64@freebsd.org Delivered-To: freebsd-sparc64@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 120F916A41F for ; Sat, 24 Sep 2005 06:14:17 +0000 (GMT) (envelope-from chris@haakonia.hitnet.rwth-aachen.de) Received: from ms-dienst.rz.rwth-aachen.de (ms-2.rz.RWTH-Aachen.DE [134.130.3.131]) by mx1.FreeBSD.org (Postfix) with ESMTP id 4443F43D48 for ; Sat, 24 Sep 2005 06:14:15 +0000 (GMT) (envelope-from chris@haakonia.hitnet.rwth-aachen.de) Received: from r220-1 (r220-1.rz.RWTH-Aachen.DE [134.130.3.31]) by ms-dienst.rz.rwth-aachen.de (iPlanet Messaging Server 5.2 Patch 2 (built Jul 14 2004)) with ESMTP id <0INB00FKU5BQU9@ms-dienst.rz.rwth-aachen.de> for freebsd-sparc64@freebsd.org; Sat, 24 Sep 2005 08:14:14 +0200 (MEST) Received: from relay.rwth-aachen.de ([134.130.3.1]) by r220-1 (MailMonitor for SMTP v1.2.2 ) ; Sat, 24 Sep 2005 08:14:13 +0200 (MEST) Received: from bigboss.hitnet.rwth-aachen.de (bigspace.hitnet.RWTH-Aachen.DE [137.226.181.2]) by relay.rwth-aachen.de (8.13.3/8.13.3/1) with ESMTP id j8O6EDxZ013021; Sat, 24 Sep 2005 08:14:13 +0200 (MEST) Received: from moria.hitnet.rwth-aachen.de ([137.226.181.149] helo=haakonia.hitnet.rwth-aachen.de) by bigboss.hitnet.rwth-aachen.de with esmtp (Exim 3.35 #1 (Debian)) id 1EJ3Ib-0003Wp-00; Sat, 24 Sep 2005 08:14:13 +0200 Received: by haakonia.hitnet.rwth-aachen.de (Postfix, from userid 1001) id 156772843F; Sat, 24 Sep 2005 08:13:43 +0200 (CEST) Date: Sat, 24 Sep 2005 08:13:42 +0200 From: Christian Brueffer In-reply-to: To: Miles Nordin Message-id: <20050924061342.GA1302@unixpages.org> MIME-version: 1.0 Content-type: multipart/signed; boundary=5vNYLRcllDrimb99; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-disposition: inline User-Agent: Mutt/1.5.9i X-Operating-System: FreeBSD 6.0-BETA5 X-PGP-Key: http://people.FreeBSD.org/~brueffer/brueffer.key.asc X-PGP-Fingerprint: A5C8 2099 19FF AACA F41B B29B 6C76 178C A0ED 982D References: Cc: freebsd-sparc64@freebsd.org Subject: Re: bge(4) X-BeenThere: freebsd-sparc64@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting FreeBSD to the Sparc List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 24 Sep 2005 06:14:17 -0000 --5vNYLRcllDrimb99 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Sep 21, 2005 at 12:40:40PM -0400, Miles Nordin wrote: > When I do 'kldload if_bge' i get: >=20 > -----8<----- > bge0: mem 0x10000-0x1ff= ff at device 3.0 on pci2 > bge0: firmware handshake timed out > bge0 PHY read timed out > bge0: MII without any PHY! > device_attach: bge0 attach returned 6 > -----8<----- >=20 > Is this expected? >=20 > I'm looking for a good card to do forwarding of high pps on a Netra T1 > 200, because AFAICT gem and hme aren't documented to support interrupt > mitigation nor polling(9). Will em(4) work on sparc64? Do people > have other suggestions? >=20 You can find a prototype polling(4) patch for bge(4) here: http://people.freebsd.org/~brueffer/polling/bge_polling.diff It lacks error recovery though. I haven't worked on this for some time, but I'll look into polishing it this weekend. If I get my Ultra 10 to play nice with CURRENT and Pyun doesn't beat me to it, I'll also take a look at hme(4). - Christian --=20 Christian Brueffer chris@unixpages.org brueffer@FreeBSD.org GPG Key: http://people.freebsd.org/~brueffer/brueffer.key.asc GPG Fingerprint: A5C8 2099 19FF AACA F41B B29B 6C76 178C A0ED 982D --5vNYLRcllDrimb99 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.6 (FreeBSD) iD8DBQFDNO6WbHYXjKDtmC0RAmRRAJ46dYjE3cFM5im0qiAYAXTtjZvSRgCgxEaU hBUrPM7CsRdqVei9Oi/m8KU= =thBf -----END PGP SIGNATURE----- --5vNYLRcllDrimb99--