Merge "net: rmnet_data: Disable generic receive offload by default" into msm-4.8 (fe03cf33) · Commits · e / devices / android_kernel_fairphone_FP3

net/rmnet_data/rmnet_data_vnd.c

+14 −1

Original line number	Diff line number	Diff line
		/* Copyright (c) 2013-2016, The Linux Foundation. All rights reserved.
		/* Copyright (c) 2013-2017, The Linux Foundation. All rights reserved.
		*
		* This program is free software; you can redistribute it and/or modify
		* it under the terms of the GNU General Public License version 2 and
		@@ -497,6 +497,17 @@ static void rmnet_vnd_setup(struct net_device *dev)
		INIT_LIST_HEAD(&dev_conf->flow_head);
		}

		/* rmnet_vnd_setup() - net_device initialization helper function
		* @dev: Virtual network device
		*
		* Called during device initialization. Disables GRO.
		*/
		static void rmnet_vnd_disable_offload(struct net_device *dev)
		{
		dev->wanted_features &= ~NETIF_F_GRO;
		__netdev_update_features(dev);
		}

		/* Exposed API */

		/* rmnet_vnd_exit() - Shutdown cleanup hook
		@@ -607,6 +618,8 @@ int rmnet_vnd_create_dev(int id, struct net_device **new_device,
		LOGM("Registered device %s", dev->name);
		}

		rmnet_vnd_disable_offload(dev);

		return rc;
		}