From patchwork Wed Sep 29 15:51:55 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "shenjian (K)" X-Patchwork-Id: 12525975 X-Patchwork-Delegate: kuba@kernel.org Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 986D7C433F5 for ; Wed, 29 Sep 2021 16:00:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8090061504 for ; Wed, 29 Sep 2021 16:00:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346000AbhI2QBw (ORCPT ); Wed, 29 Sep 2021 12:01:52 -0400 Received: from szxga01-in.huawei.com ([45.249.212.187]:27917 "EHLO szxga01-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345481AbhI2P7u (ORCPT ); Wed, 29 Sep 2021 11:59:50 -0400 Received: from dggemv711-chm.china.huawei.com (unknown [172.30.72.55]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4HKLWw3wxpzbmvJ; Wed, 29 Sep 2021 23:53:48 +0800 (CST) Received: from dggpeml500022.china.huawei.com (7.185.36.66) by dggemv711-chm.china.huawei.com (10.1.198.66) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.8; Wed, 29 Sep 2021 23:58:05 +0800 Received: from localhost.localdomain (10.67.165.24) by dggpeml500022.china.huawei.com (7.185.36.66) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.8; Wed, 29 Sep 2021 23:58:05 +0800 From: Jian Shen To: , , , CC: , Subject: [RFCv2 net-next 068/167] net: dummy: use netdev_feature helpers Date: Wed, 29 Sep 2021 23:51:55 +0800 Message-ID: <20210929155334.12454-69-shenjian15@huawei.com> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20210929155334.12454-1-shenjian15@huawei.com> References: <20210929155334.12454-1-shenjian15@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.67.165.24] X-ClientProxiedBy: dggems706-chm.china.huawei.com (10.3.19.183) To dggpeml500022.china.huawei.com (7.185.36.66) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org X-Patchwork-State: RFC Use netdev_feature_xxx helpers to replace the logical operation for netdev features. Signed-off-by: Jian Shen --- drivers/net/dummy.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/drivers/net/dummy.c b/drivers/net/dummy.c index f82ad7419508..54ebb638a57b 100644 --- a/drivers/net/dummy.c +++ b/drivers/net/dummy.c @@ -123,12 +123,14 @@ static void dummy_setup(struct net_device *dev) dev->flags |= IFF_NOARP; dev->flags &= ~IFF_MULTICAST; dev->priv_flags |= IFF_LIVE_ADDR_CHANGE | IFF_NO_QUEUE; - dev->features |= NETIF_F_SG | NETIF_F_FRAGLIST; - dev->features |= NETIF_F_GSO_SOFTWARE; - dev->features |= NETIF_F_HW_CSUM | NETIF_F_HIGHDMA | NETIF_F_LLTX; - dev->features |= NETIF_F_GSO_ENCAP_ALL; - dev->hw_features |= dev->features; - dev->hw_enc_features |= dev->features; + netdev_feature_set_bits(NETIF_F_SG | NETIF_F_FRAGLIST, &dev->features); + netdev_feature_set_bits(NETIF_F_GSO_SOFTWARE, &dev->features); + netdev_feature_set_bits(NETIF_F_HW_CSUM | NETIF_F_HIGHDMA | + NETIF_F_LLTX, &dev->features); + netdev_feature_set_bits(NETIF_F_GSO_ENCAP_ALL, &dev->features); + netdev_feature_or(&dev->hw_features, dev->hw_features, dev->features); + netdev_feature_or(&dev->hw_enc_features, dev->hw_enc_features, + dev->features); eth_hw_addr_random(dev); dev->min_mtu = 0;