From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH v5 RESEND 2/9] ethtool: enable GSO and GRO by default Date: Sun, 13 Feb 2011 10:50:23 -0800 (PST) Message-ID: <20110213.105023.68138742.davem@davemloft.net> References: <66135e57d38599c0dfce347643858558c4f026c4.1297594674.git.mirq-linux@rere.qmqm.pl> Mime-Version: 1.0 Content-Type: Text/Plain; charset=euc-kr Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: netdev@vger.kernel.org, bhutchings@solarflare.com To: mirq-linux@rere.qmqm.pl Return-path: Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:39051 "EHLO sunset.davemloft.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754606Ab1BMStr (ORCPT ); Sun, 13 Feb 2011 13:49:47 -0500 In-Reply-To: <66135e57d38599c0dfce347643858558c4f026c4.1297594674.git.mirq-linux@rere.qmqm.pl> Sender: netdev-owner@vger.kernel.org List-ID: =46rom: Micha=A9=A9 Miros=A9=A9aw Date: Sun, 13 Feb 2011 12:11:45 +0100 (CET) >=20 > Signed-off-by: Micha=A9=A9 Miros=A9=A9aw This is not appropriate. Now, every driver that lacks SG support will spit out that warning message in netdev_fix_features(). That's why the check is there conditionalizing NETIF_F_GSO on NETIF_F_SG in register_netdevice().