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From: Xin Long <lucien.xin@gmail.com>
To: network dev <netdev@vger.kernel.org>, linux-sctp@vger.kernel.org
Cc: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>,
	Neil Horman <nhorman@tuxdriver.com>,
	davem@davemloft.net, Jakub Kicinski <kuba@kernel.org>,
	Martin Varghese <martin.varghese@nokia.com>,
	Alexander Duyck <alexander.duyck@gmail.com>
Subject: [PATCH net-next 3/3] bareudp: add NETIF_F_FRAGLIST flag for dev features
Date: Fri, 15 Jan 2021 17:47:47 +0800	[thread overview]
Message-ID: <35feddbddb835f24a4b518294e5f0b4c3478591f.1610704037.git.lucien.xin@gmail.com> (raw)
In-Reply-To: <ecdc99699bf9e367ee445238c836b025e16376e5.1610704037.git.lucien.xin@gmail.com>
In-Reply-To: <cover.1610704037.git.lucien.xin@gmail.com>

Like vxlan and geneve, bareudp also needs this dev feature
to support some protocol's HW GSO.

Signed-off-by: Xin Long <lucien.xin@gmail.com>
---
 drivers/net/bareudp.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/net/bareudp.c b/drivers/net/bareudp.c
index 57dfaf4..7511bca 100644
--- a/drivers/net/bareudp.c
+++ b/drivers/net/bareudp.c
@@ -526,11 +526,12 @@ static void bareudp_setup(struct net_device *dev)
 	dev->netdev_ops = &bareudp_netdev_ops;
 	dev->needs_free_netdev = true;
 	SET_NETDEV_DEVTYPE(dev, &bareudp_type);
-	dev->features    |= NETIF_F_SG | NETIF_F_HW_CSUM;
+	dev->features    |= NETIF_F_SG | NETIF_F_HW_CSUM | NETIF_F_FRAGLIST;
 	dev->features    |= NETIF_F_RXCSUM;
 	dev->features    |= NETIF_F_LLTX;
 	dev->features    |= NETIF_F_GSO_SOFTWARE;
-	dev->hw_features |= NETIF_F_SG | NETIF_F_HW_CSUM | NETIF_F_RXCSUM;
+	dev->hw_features |= NETIF_F_SG | NETIF_F_HW_CSUM | NETIF_F_FRAGLIST;
+	dev->hw_features |= NETIF_F_RXCSUM;
 	dev->hw_features |= NETIF_F_GSO_SOFTWARE;
 	dev->hard_header_len = 0;
 	dev->addr_len = 0;
-- 
2.1.0


  reply	other threads:[~2021-01-15  9:49 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-15  9:47 [PATCH net-next 0/3] net: make udp tunnel devices support fraglist Xin Long
2021-01-15  9:47 ` [PATCH net-next 1/3] vxlan: add NETIF_F_FRAGLIST flag for dev features Xin Long
2021-01-15  9:47   ` [PATCH net-next 2/3] geneve: " Xin Long
2021-01-15  9:47     ` Xin Long [this message]
2021-01-19  4:30 ` [PATCH net-next 0/3] net: make udp tunnel devices support fraglist patchwork-bot+netdevbpf

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