From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Garzik Subject: Re: [PATCH 2/2] sky2: add support for receive hashing Date: Thu, 22 Apr 2010 21:32:26 -0400 Message-ID: <4BD0F8AA.2060700@garzik.org> References: <20100422234255.150547953@vyatta.com> <20100422234319.149785036@vyatta.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: davem@davemloft.net, netdev@vger.kernel.org To: Stephen Hemminger Return-path: Received: from mail-gy0-f174.google.com ([209.85.160.174]:42771 "EHLO mail-gy0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753875Ab0DWBcg (ORCPT ); Thu, 22 Apr 2010 21:32:36 -0400 Received: by gyg13 with SMTP id 13so4838408gyg.19 for ; Thu, 22 Apr 2010 18:32:35 -0700 (PDT) In-Reply-To: <20100422234319.149785036@vyatta.com> Sender: netdev-owner@vger.kernel.org List-ID: On 04/22/2010 07:42 PM, Stephen Hemminger wrote: > +static int sky2_set_flags(struct net_device *dev, u32 data) > +{ > + struct sky2_port *sky2 = netdev_priv(dev); > + > + if (data& ETH_FLAG_LRO) > + return -EOPNOTSUPP; > + > + if (data& ETH_FLAG_NTUPLE) > + return -EOPNOTSUPP; Minor nit: you don't need separate tests for each bit. Jeff