[PATCH net-next 3/3] bareudp: add NETIF_F_FRAGLIST flag for dev features
From: Xin Long <lucien.xin@gmail.com>
Date: 2021-01-15 09:49:12
Also in:
linux-sctp
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
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