linux-kernel - [PATCH net-next 6/8] net: bcmgenet: Turn on offloads by default

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Date:   Tue, 17 Dec 2019 13:02:27 -0800
From:   Doug Berger <opendmb@...il.com>
To:     "David S. Miller" <davem@...emloft.net>
Cc:     Florian Fainelli <f.fainelli@...il.com>,
        bcm-kernel-feedback-list@...adcom.com, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, Doug Berger <opendmb@...il.com>
Subject: [PATCH net-next 6/8] net: bcmgenet: Turn on offloads by default

We can turn on the RX/TX checksum offloads and the scatter/gather
features by default and make sure that those are properly reflected
back to e.g: stacked devices such as VLAN.

Signed-off-by: Doug Berger <opendmb@...il.com>
---
 drivers/net/ethernet/broadcom/genet/bcmgenet.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
index 0df44c7076f1..b751fa76d0b0 100644
--- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c
+++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
@@ -3532,9 +3532,11 @@ static int bcmgenet_probe(struct platform_device *pdev)
 
 	priv->msg_enable = netif_msg_init(-1, GENET_MSG_DEFAULT);
 
-	/* Set hardware features */
-	dev->hw_features |= NETIF_F_SG | NETIF_F_HIGHDMA | NETIF_F_HW_CSUM |
-		NETIF_F_RXCSUM;
+	/* Set default features */
+	dev->features |= NETIF_F_SG | NETIF_F_HIGHDMA | NETIF_F_HW_CSUM |
+			 NETIF_F_RXCSUM;
+	dev->hw_features |= dev->features;
+	dev->vlan_features |= dev->features;
 
 	/* Request the WOL interrupt and advertise suspend if available */
 	priv->wol_irq_disabled = true;
-- 
2.7.4