netdev - [RFCv2 net-next 140/167] net: xilinx: use netdev feature helpers

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20210929155334.12454-141-shenjian15@huawei.com>
Date:   Wed, 29 Sep 2021 23:53:07 +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 140/167] net: xilinx: 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/ethernet/xilinx/ll_temac_main.c       | 5 +++--
 drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 9 ++++++---
 2 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/drivers/net/ethernet/xilinx/ll_temac_main.c b/drivers/net/ethernet/xilinx/ll_temac_main.c
index 463094ced104..b9c6341a7e47 100644
--- a/drivers/net/ethernet/xilinx/ll_temac_main.c
+++ b/drivers/net/ethernet/xilinx/ll_temac_main.c
@@ -1388,7 +1388,8 @@ static int temac_probe(struct platform_device *pdev)
 
 	platform_set_drvdata(pdev, ndev);
 	SET_NETDEV_DEV(ndev, &pdev->dev);
-	ndev->features = NETIF_F_SG;
+	netdev_feature_zero(&ndev->features);
+	netdev_feature_set_bit(NETIF_F_SG_BIT, &ndev->features);
 	ndev->netdev_ops = &temac_netdev_ops;
 	ndev->ethtool_ops = &temac_ethtool_ops;
 #if 0
@@ -1472,7 +1473,7 @@ static int temac_probe(struct platform_device *pdev)
 	}
 	if (lp->temac_features & TEMAC_FEATURE_TX_CSUM)
 		/* Can checksum TCP/UDP over IPv4. */
-		ndev->features |= NETIF_F_IP_CSUM;
+		netdev_feature_set_bit(NETIF_F_IP_CSUM_BIT, &ndev->features);
 
 	/* Defaults for IRQ delay/coalescing setup.  These are
 	 * configuration values, so does not belong in device-tree.
diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
index 871b5ec3183d..4740c2337ba5 100644
--- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
+++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
@@ -1859,7 +1859,8 @@ static int axienet_probe(struct platform_device *pdev)
 
 	SET_NETDEV_DEV(ndev, &pdev->dev);
 	ndev->flags &= ~IFF_MULTICAST;  /* clear multicast */
-	ndev->features = NETIF_F_SG;
+	netdev_feature_zero(&ndev->features);
+	netdev_feature_set_bit(NETIF_F_SG_BIT, &ndev->features);
 	ndev->netdev_ops = &axienet_netdev_ops;
 	ndev->ethtool_ops = &axienet_ethtool_ops;
 
@@ -1922,14 +1923,16 @@ static int axienet_probe(struct platform_device *pdev)
 				XAE_FEATURE_PARTIAL_TX_CSUM;
 			lp->features |= XAE_FEATURE_PARTIAL_TX_CSUM;
 			/* Can checksum TCP/UDP over IPv4. */
-			ndev->features |= NETIF_F_IP_CSUM;
+			netdev_feature_set_bit(NETIF_F_IP_CSUM_BIT,
+					       &ndev->features);
 			break;
 		case 2:
 			lp->csum_offload_on_tx_path =
 				XAE_FEATURE_FULL_TX_CSUM;
 			lp->features |= XAE_FEATURE_FULL_TX_CSUM;
 			/* Can checksum TCP/UDP over IPv4. */
-			ndev->features |= NETIF_F_IP_CSUM;
+			netdev_feature_set_bit(NETIF_F_IP_CSUM_BIT,
+					       &ndev->features);
 			break;
 		default:
 			lp->csum_offload_on_tx_path = XAE_NO_CSUM_OFFLOAD;
-- 
2.33.0