From owner-cvs-src Thu Feb 27 5:13:17 2003 Delivered-To: cvs-src@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 273DF37B401 for ; Thu, 27 Feb 2003 05:13:14 -0800 (PST) Received: from whale.sunbay.crimea.ua (whale.sunbay.crimea.ua [212.110.138.65]) by mx1.FreeBSD.org (Postfix) with ESMTP id BB5E743F85 for ; Thu, 27 Feb 2003 05:13:03 -0800 (PST) (envelope-from ru@whale.sunbay.crimea.ua) Received: from whale.sunbay.crimea.ua (root@localhost) by whale.sunbay.crimea.ua (8.12.6/8.12.6/Sunbay) with SMTP id h1RCOi2Q059651 for ; Thu, 27 Feb 2003 14:24:44 +0200 (EET) (envelope-from ru@whale.sunbay.crimea.ua) Received: from whale.sunbay.crimea.ua (ru@localhost [127.0.0.1]) by whale.sunbay.crimea.ua (8.12.6/8.12.6/Sunbay) with ESMTP id h1RCOfHR059629 (version=TLSv1/SSLv3 cipher=EDH-RSA-DES-CBC3-SHA bits=168 verify=NO); Thu, 27 Feb 2003 14:24:43 +0200 (EET) (envelope-from ru@whale.sunbay.crimea.ua) Received: (from ru@localhost) by whale.sunbay.crimea.ua (8.12.6/8.12.6/Submit) id h1RCOfaG059624; Thu, 27 Feb 2003 14:24:41 +0200 (EET) Date: Thu, 27 Feb 2003 14:24:41 +0200 From: Ruslan Ermilov To: "Daniel C. Sobral" Cc: Bill Paul , src-committers@freebsd.org, cvs-src@freebsd.org, cvs-all@freebsd.org Subject: Re: cvs commit: src/sys/dev/fxp if_fxp.c if_fxpreg.h if_fxpvar.h Message-ID: <20030227122441.GF39346@sunbay.com> References: <200302262212.h1QMC4L8017995@repoman.freebsd.org> <3E5DFD83.4070605@tcoip.com.br> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="hK8Uo4Yp55NZU70L" Content-Disposition: inline In-Reply-To: <3E5DFD83.4070605@tcoip.com.br> User-Agent: Mutt/1.5.1i Sender: owner-cvs-src@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG --hK8Uo4Yp55NZU70L Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Feb 27, 2003 at 08:58:59AM -0300, Daniel C. Sobral wrote: > Bill Paul wrote: > >wpaul 2003/02/26 14:12:04 PST > > > > Modified files: > > sys/dev/fxp if_fxp.c if_fxpreg.h if_fxpvar.h=20 > > Log: > > As previously threatened, add TCP/IP checksum offload support to > > the fxp driver. This is enabled only for the 82550/82551 chips > > (PCI revision code 12 or 13). RX and TX checksum offload are > > both supported. Transmit offload is limited to TCP and UDP only > > right now: there seems to be a problem with IP header checksumming > > on transmit in some cases. >=20 > I'm curious. Is there any way of knowing whether support has been=20 > detected and is in use? I did the pciconf trick you mentioned, but...=20 > >=20 ifconfig(8) will tell you: xl0: flags=3D8802 mtu 1500 options=3D3 ether 00:50:da:b4:10:5b media: Ethernet autoselect (none) status: no carrier "ifconfig -m" will tell you the list of supported capabilities. > Alas, when you say revision code 12 or 13... is that hex or decimal?=20 > pciconf shows some of mine as being 0d. >=20 0d =3D=3D 13. :-) Cheers, --=20 Ruslan Ermilov Sysadmin and DBA, ru@sunbay.com Sunbay Software AG, ru@FreeBSD.org FreeBSD committer, +380.652.512.251 Simferopol, Ukraine http://www.FreeBSD.org The Power To Serve http://www.oracle.com Enabling The Information Age --hK8Uo4Yp55NZU70L Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (FreeBSD) iD8DBQE+XgOJUkv4P6juNwoRAg94AJ9//2S5bB9sWrVFOQ/dzUz+NAKPxACfbRus 9F9d/RwOIMpwzHlK/tzdnNU= =xUoM -----END PGP SIGNATURE----- --hK8Uo4Yp55NZU70L-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-src" in the body of the message