From patchwork Wed Sep 29 15:53:02 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "shenjian (K)" X-Patchwork-Id: 12526069 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 D6273C07E98 for ; Wed, 29 Sep 2021 16:02:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C3745617E3 for ; Wed, 29 Sep 2021 16:02:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346577AbhI2QEc (ORCPT ); Wed, 29 Sep 2021 12:04:32 -0400 Received: from szxga08-in.huawei.com ([45.249.212.255]:24140 "EHLO szxga08-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345625AbhI2QAE (ORCPT ); Wed, 29 Sep 2021 12:00:04 -0400 Received: from dggemv704-chm.china.huawei.com (unknown [172.30.72.56]) by szxga08-in.huawei.com (SkyGuard) with ESMTP id 4HKLbX6NQWz1DHNV; Wed, 29 Sep 2021 23:56:56 +0800 (CST) Received: from dggpeml500022.china.huawei.com (7.185.36.66) by dggemv704-chm.china.huawei.com (10.3.19.47) 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 23:58:16 +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 23:58:15 +0800 From: Jian Shen To: , , , CC: , Subject: [RFCv2 net-next 135/167] net: sgi: use netdev feature helpers Date: Wed, 29 Sep 2021 23:53:02 +0800 Message-ID: <20210929155334.12454-136-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/ethernet/sgi/ioc3-eth.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/sgi/ioc3-eth.c b/drivers/net/ethernet/sgi/ioc3-eth.c index 062f7844c496..ee72fc529e30 100644 --- a/drivers/net/ethernet/sgi/ioc3-eth.c +++ b/drivers/net/ethernet/sgi/ioc3-eth.c @@ -397,7 +397,8 @@ static inline void ioc3_rx(struct net_device *dev) goto next; } - if (likely(dev->features & NETIF_F_RXCSUM)) + if (likely(netdev_feature_test_bit(NETIF_F_RXCSUM_BIT, + dev->features)) ioc3_tcpudp_checksum(skb, w0 & ERXBUF_IPCKSUM_MASK, len); @@ -926,8 +927,12 @@ static int ioc3eth_probe(struct platform_device *pdev) dev->watchdog_timeo = 5 * HZ; dev->netdev_ops = &ioc3_netdev_ops; dev->ethtool_ops = &ioc3_ethtool_ops; - dev->hw_features = NETIF_F_IP_CSUM | NETIF_F_RXCSUM; - dev->features = NETIF_F_IP_CSUM | NETIF_F_HIGHDMA; + netdev_feature_zero(&dev->hw_features); + netdev_feature_set_bits(NETIF_F_IP_CSUM | NETIF_F_RXCSUM, + &dev->hw_features); + netdev_feature_zero(&dev->features); + netdev_feature_set_bits(NETIF_F_IP_CSUM | NETIF_F_HIGHDMA, + &dev->features); sw_physid1 = ioc3_mdio_read(dev, ip->mii.phy_id, MII_PHYSID1); sw_physid2 = ioc3_mdio_read(dev, ip->mii.phy_id, MII_PHYSID2);