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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: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -190,6 +190,7 @@ int rmnet_vnd_newlink(u8 id, struct net_device *rmnet_dev,
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rmnet_dev->hw_features = NETIF_F_RXCSUM;
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rmnet_dev->hw_features |= NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM;
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rmnet_dev->hw_features |= NETIF_F_SG;
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rc = register_netdevice(rmnet_dev);
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if (!rc) {
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