user/sven/linux.git/include/linux/netdev_features.h, branch v5.4.279

net: Fix features skip in for_each_netdev_feature()

2022-05-18T07:47:24Z

[ Upstream commit 85db6352fc8a158a893151baa1716463d34a20d0 ] The find_next_netdev_feature() macro gets the "remaining length", not bit index. Passing "bit - 1" for the following iteration is wrong as it skips the adjacent bit. Pass "bit" instead. Fixes: 3b89ea9c5902 ("net: Fix for_each_netdev_feature on Big endian") Signed-off-by: Tariq Toukan Reviewed-by: Gal Pressman Link: https://lore.kernel.org/r/20220504080914.1918-1-tariqt@nvidia.com Signed-off-by: Jakub Kicinski Signed-off-by: Sasha Levin

net: fix mistake path for netdev_features_strings

2021-07-19T06:53:11Z

[ Upstream commit 2d8ea148e553e1dd4e80a87741abdfb229e2b323 ] Th_strings arrays netdev_features_strings, tunable_strings, and phy_tunable_strings has been moved to file net/ethtool/common.c. So fixes the comment. Signed-off-by: Jian Shen Signed-off-by: David S. Miller Signed-off-by: Sasha Levin

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30T18:26:32Z

Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 3029 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de Signed-off-by: Greg Kroah-Hartman

net: Add header for usage of fls64()

2019-02-16T21:45:01Z

Fixes: 3b89ea9c5902 ("net: Fix for_each_netdev_feature on Big endian") Suggested-by: Eric Dumazet Signed-off-by: David S. Miller

net: Fix for_each_netdev_feature on Big endian

2019-02-16T04:23:50Z

The features attribute is of type u64 and stored in the native endianes on the system. The for_each_set_bit() macro takes a pointer to a 32 bit array and goes over the bits in this area. On little Endian systems this also works with an u64 as the most significant bit is on the highest address, but on big endian the words are swapped. When we expect bit 15 here we get bit 47 (15 + 32). This patch converts it more or less to its own for_each_set_bit() implementation which works on 64 bit integers directly. This is then completely in host endianness and should work like expected. Fixes: fd867d51f ("net/core: generic support for disabling netdev features down stack") Signed-off-by: Hauke Mehrtens Signed-off-by: David S. Miller

net: Add TLS RX offload feature

2018-07-16T07:12:09Z

This patch adds a netdev feature to configure TLS RX inline crypto offload. Signed-off-by: Ilya Lesokhin Signed-off-by: Boris Pismenny Signed-off-by: David S. Miller

gso: limit udp gso to egress-only virtual devices

2018-05-23T18:48:44Z

Until the udp receive stack supports large packets (UDP GRO), GSO packets must not loop from the egress to the ingress path. Revert the change that added NETIF_F_GSO_UDP_L4 to various virtual devices through NETIF_F_GSO_ENCAP_ALL as this included devices that may loop packets, such as veth and macvlan. Instead add it to specific devices that forward to another device's egress path, bonding and team. Fixes: 83aa025f535f ("udp: add gso support to virtual devices") CC: Alexander Duyck Signed-off-by: Willem de Bruijn Signed-off-by: David S. Miller

net: Add TLS TX offload features

2018-05-01T13:42:47Z

This patch adds a netdev feature to configure TLS TX offloads. Signed-off-by: Ilya Lesokhin Signed-off-by: Boris Pismenny Signed-off-by: Aviad Yehezkel Signed-off-by: David S. Miller

udp: add gso support to virtual devices

2018-04-26T19:09:12Z

Virtual devices such as tunnels and bonding can handle large packets. Only segment packets when reaching a physical or loopback device. Signed-off-by: Willem de Bruijn Signed-off-by: David S. Miller

ethtool: enable Inline TLS in HW

2018-04-01T03:37:32Z

Ethtool option enables TLS record offload on HW, user configures the feature for netdev capable of Inline TLS. This allows user to define custom sk_prot for Inline TLS sock Signed-off-by: Atul Gupta Signed-off-by: David S. Miller