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Commit 0c9214d5 authored by Subash Abhinov Kasiviswanathan's avatar Subash Abhinov Kasiviswanathan Committed by David S. Miller
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net: qualcomm: rmnet: Add support for GSO 



Real devices may support scatter gather(SG), so enable SG on rmnet
devices to use GSO. GSO reduces CPU cycles by 20% for a rate of
146Mpbs for a single stream TCP connection.

Signed-off-by: default avatarSubash Abhinov Kasiviswanathan <subashab@codeaurora.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 5eb5f860

drivers/net/ethernet/qualcomm/rmnet/rmnet_vnd.c

+1 −0
Original line number Diff line number Diff line
@@ -190,6 +190,7 @@ int rmnet_vnd_newlink(u8 id, struct net_device *rmnet_dev, 


	rmnet_dev->hw_features = NETIF_F_RXCSUM;

	rmnet_dev->hw_features |= NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM;

	rmnet_dev->hw_features |= NETIF_F_SG;



	rc = register_netdevice(rmnet_dev);

	if (!rc) {