netdev - [RFCv2 net-next 057/167] net: thunderbolt: use netdev feature helpers

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Message-ID: <20210929155334.12454-58-shenjian15@huawei.com>
Date:   Wed, 29 Sep 2021 23:51:44 +0800
From:   Jian Shen <shenjian15@...wei.com>
To:     <davem@...emloft.net>, <kuba@...nel.org>, <andrew@...n.ch>,
        <hkallweit1@...il.com>
CC:     <netdev@...r.kernel.org>, <linuxarm@...neuler.org>
Subject: [RFCv2 net-next 057/167] net: thunderbolt: use netdev feature helpers

Use netdev_feature_xxx helpers to replace the logical operation
for netdev features.

Signed-off-by: Jian Shen <shenjian15@...wei.com>
---
 drivers/net/thunderbolt.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/drivers/net/thunderbolt.c b/drivers/net/thunderbolt.c
index 9a6a8353e192..0fd4cd06fa6b 100644
--- a/drivers/net/thunderbolt.c
+++ b/drivers/net/thunderbolt.c
@@ -1257,9 +1257,13 @@ static int tbnet_probe(struct tb_service *svc, const struct tb_service_id *id)
 	 * we need to announce support for most of the offloading
 	 * features here.
 	 */
-	dev->hw_features = NETIF_F_SG | NETIF_F_ALL_TSO | NETIF_F_GRO |
-			   NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM;
-	dev->features = dev->hw_features | NETIF_F_HIGHDMA;
+	netdev_feature_zero(&dev->hw_features);
+	netdev_feature_set_bits(NETIF_F_SG | NETIF_F_ALL_TSO | NETIF_F_GRO |
+				NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM,
+				&dev->hw_features);
+	netdev_feature_copy(&dev->features, dev->hw_features);
+	netdev_feature_set_bit(NETIF_F_HIGHDMA_BIT, &dev->features);
+
 	dev->hard_header_len += sizeof(struct thunderbolt_ip_frame_header);
 
 	netif_napi_add(dev, &net->napi, tbnet_poll, NAPI_POLL_WEIGHT);
-- 
2.33.0