From owner-freebsd-current@FreeBSD.ORG Sat Nov 14 10:21:51 2009 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E99261065670 for ; Sat, 14 Nov 2009 10:21:51 +0000 (UTC) (envelope-from freebsd-listen@fabiankeil.de) Received: from smtprelay01.ispgateway.de (smtprelay01.ispgateway.de [80.67.31.24]) by mx1.freebsd.org (Postfix) with ESMTP id A81998FC1B for ; Sat, 14 Nov 2009 10:21:51 +0000 (UTC) Received: from [62.143.132.83] (helo=r500.local) by smtprelay01.ispgateway.de with esmtpsa (TLSv1:AES128-SHA:128) (Exim 4.68) (envelope-from ) id 1N9FlO-0005Wq-4m; Sat, 14 Nov 2009 11:21:50 +0100 Date: Sat, 14 Nov 2009 11:22:02 +0100 From: Fabian Keil To: freebsd-current@freebsd.org Message-ID: <20091114112202.40116891@r500.local> In-Reply-To: <20091111223751.GE15449@michelle.cdnetworks.com> References: <20091111223751.GE15449@michelle.cdnetworks.com> X-Mailer: Claws Mail 3.7.2 (GTK+ 2.16.6; amd64-portbld-freebsd9.0) X-PGP-KEY-URL: http://www.fabiankeil.de/gpg-keys/freebsd-listen-2008-08-18.asc Mime-Version: 1.0 Content-Type: multipart/signed; micalg=PGP-SHA1; boundary="Sig_/9MxuKJf4MArW94qlU/_so7M"; protocol="application/pgp-signature" X-Df-Sender: 775067 Cc: Pyun YongHyeon Subject: Re: Call for bge(4) testers X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 14 Nov 2009 10:21:52 -0000 --Sig_/9MxuKJf4MArW94qlU/_so7M Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Pyun YongHyeon wrote: > I had been working on fixing bus_dma(9) bugs and adding TSO > capability to bge(4). Now TSO is supported for BCM5755 or newer > controllers. Actually some pre-BCM5755 controllers also support > TSO with the help of special firmware but the license issue and > lower performance of firmware based TSO as well as TSO bug I > intentionally excluded TSO support for pre-BCM5755 controllers. > I'm interesting in performance changes before/after the diff and > any regressions from the diff. Please test I'll commit the diff > next week unless I get regressions. No regressions noticed so far with: bge0@pci0:4:0:0: class=3D0x020000 card=3D0x20d517aa chip=3D0x169314e4 rev= =3D0x02 hdr=3D0x00 vendor =3D 'Broadcom Corporation' device =3D 'Ethernet Controller Broadcom Netlink Gigabit (BCM5787A)' Fabian --Sig_/9MxuKJf4MArW94qlU/_so7M Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.13 (FreeBSD) iEYEARECAAYFAkr+hNIACgkQBYqIVf93VJ27owCgrY6g00iQqllxf/Wp4aR8FlG6 ABoAoIpU/svH8SZVWirvtHSu+4SI7Ku2 =OUUC -----END PGP SIGNATURE----- --Sig_/9MxuKJf4MArW94qlU/_so7M--