From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: [PATCH RFC 08/12] net: Remove references to NETIF_F_UFO in netdev_fix_features(). Date: Wed, 05 Jul 2017 16:05:47 +0100 (WEST) Message-ID: <20170705.160547.2078029218633531306.davem@davemloft.net> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit To: netdev@vger.kernel.org Return-path: Received: from shards.monkeyblade.net ([184.105.139.130]:42602 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751685AbdGEPFx (ORCPT ); Wed, 5 Jul 2017 11:05:53 -0400 Received: from localhost (unknown [193.136.225.129]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id 5E25B126C97F3 for ; Wed, 5 Jul 2017 08:05:52 -0700 (PDT) Sender: netdev-owner@vger.kernel.org List-ID: It is going away. Signed-off-by: David S. Miller --- net/core/dev.c | 18 ------------------ 1 file changed, 18 deletions(-) diff --git a/net/core/dev.c b/net/core/dev.c index 7098fba..8495ded 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -7234,24 +7234,6 @@ static netdev_features_t netdev_fix_features(struct net_device *dev, features &= ~NETIF_F_GSO; } - /* UFO needs SG and checksumming */ - if (features & NETIF_F_UFO) { - /* maybe split UFO into V4 and V6? */ - if (!(features & NETIF_F_HW_CSUM) && - ((features & (NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM)) != - (NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM))) { - netdev_dbg(dev, - "Dropping NETIF_F_UFO since no checksum offload features.\n"); - features &= ~NETIF_F_UFO; - } - - if (!(features & NETIF_F_SG)) { - netdev_dbg(dev, - "Dropping NETIF_F_UFO since no NETIF_F_SG feature.\n"); - features &= ~NETIF_F_UFO; - } - } - /* GSO partial features require GSO partial be set */ if ((features & dev->gso_partial_features) && !(features & NETIF_F_GSO_PARTIAL)) { -- 2.9.4