linux-toradex.git/include/linux/netdev_features.h, branch v5.10-rc3 Linux kernel for Apalis and Colibri modules net: Fix broken NETIF_F_CSUM_MASK spell in netdev_features.h 2020-09-10T20:30:22+00:00 Miaohe Lin linmiaohe@huawei.com 2020-09-10T08:46:40+00:00 83896b0bd8223ac33bcc609bcc82a57a587002ff Remove the weird space inside the NETIF_F_CSUM_MASK. Signed-off-by: Miaohe Lin <linmiaohe@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Remove the weird space inside the NETIF_F_CSUM_MASK.

Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
docs: networking: convert netdev-features.txt to ReST 2020-04-30T19:56:36+00:00 Mauro Carvalho Chehab mchehab+huawei@kernel.org 2020-04-30T16:04:03+00:00 ea5bacaa2cec6967ed337f4d0ad6034123ca737b Not much to be done here: - add SPDX header; - adjust titles and chapters, adding proper markups; - add to networking/index.rst. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net> 
Not much to be done here:

- add SPDX header;
- adjust titles and chapters, adding proper markups;
- add to networking/index.rst.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: introduce the MACSEC netdev feature 2020-03-27T03:17:36+00:00 Antoine Tenart antoine.tenart@bootlin.com 2020-03-25T12:52:30+00:00 5908220b2b3d6918f88cd645a39e1dcb84d1c5d9 This patch introduce a new netdev feature, which will be used by drivers to state they can perform MACsec transformations in hardware. The patchset was gathered by Mark, macsec functinality itself was implemented by Dmitry, Mark and Pavel Belous. Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com> Signed-off-by: Mark Starovoytov <mstarovoitov@marvell.com> Signed-off-by: Igor Russkikh <irusskikh@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
This patch introduce a new netdev feature, which will be used by drivers
to state they can perform MACsec transformations in hardware.

The patchset was gathered by Mark, macsec functinality itself
was implemented by Dmitry, Mark and Pavel Belous.

Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com>
Signed-off-by: Mark Starovoytov <mstarovoitov@marvell.com>
Signed-off-by: Igor Russkikh <irusskikh@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: Add a netdev software feature set that defaults to off. 2020-01-27T10:00:21+00:00 Steffen Klassert steffen.klassert@secunet.com 2020-01-25T10:26:43+00:00 1a3c998f3a27ab6ecf56bdbb17e27e55fd6d47cd The previous patch added the NETIF_F_GRO_FRAGLIST feature. This is a software feature that should default to off. Current software features default to on, so add a new feature set that defaults to off. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Reviewed-by: Willem de Bruijn <willemb@google.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
The previous patch added the NETIF_F_GRO_FRAGLIST feature.
This is a software feature that should default to off.
Current software features default to on, so add a new
feature set that defaults to off.

Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Reviewed-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: Add fraglist GRO/GSO feature flags 2020-01-27T10:00:21+00:00 Steffen Klassert steffen.klassert@secunet.com 2020-01-25T10:26:42+00:00 3b33583265ed3b0ae76eddbabf9d038b4076d1a9 This adds new Fraglist GRO/GSO feature flags. They will be used to configure fraglist GRO/GSO what will be implemented with some followup paches. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Reviewed-by: Willem de Bruijn <willemb@google.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
This adds new Fraglist GRO/GSO feature flags. They will be used
to configure fraglist GRO/GSO what will be implemented with some
followup paches.

Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Reviewed-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30T18:26:32+00:00 Thomas Gleixner tglx@linutronix.de 2019-05-27T06:55:01+00:00 2874c5fd284268364ece81a7bd936f3c8168e567 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 <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
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 <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
net: Add header for usage of fls64() 2019-02-16T21:45:01+00:00 David S. Miller davem@davemloft.net 2019-02-16T21:44:39+00:00 8681ef1f3d295bd3600315325f3b3396d76d02f6 Fixes: 3b89ea9c5902 ("net: Fix for_each_netdev_feature on Big endian") Suggested-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Fixes: 3b89ea9c5902 ("net: Fix for_each_netdev_feature on Big endian")
Suggested-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: Fix for_each_netdev_feature on Big endian 2019-02-16T04:23:50+00:00 Hauke Mehrtens hauke.mehrtens@intel.com 2019-02-15T16:58:54+00:00 3b89ea9c5902acccdbbdec307c85edd1bf52515e 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 <hauke.mehrtens@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
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 <hauke.mehrtens@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: Add TLS RX offload feature 2018-07-16T07:12:09+00:00 Ilya Lesokhin ilyal@mellanox.com 2018-07-13T11:33:36+00:00 14136564c8ee94566945e85014019cbdb1716dca This patch adds a netdev feature to configure TLS RX inline crypto offload. Signed-off-by: Ilya Lesokhin <ilyal@mellanox.com> Signed-off-by: Boris Pismenny <borisp@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
This patch adds a netdev feature to configure TLS RX inline crypto offload.

Signed-off-by: Ilya Lesokhin <ilyal@mellanox.com>
Signed-off-by: Boris Pismenny <borisp@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
gso: limit udp gso to egress-only virtual devices 2018-05-23T18:48:44+00:00 Willem de Bruijn willemb@google.com 2018-05-22T15:34:40+00:00 8eea1ca82be90a7e7a4624ab9cb323574a5f71df 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 <alexander.duyck@gmail.com> Signed-off-by: Willem de Bruijn <willemb@google.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
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 <alexander.duyck@gmail.com>
Signed-off-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>