netdev - [PATCH net-next 0/6] sfc: TC encap actions offload

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <cover.1685992503.git.ecree.xilinx@gmail.com>
Date: Mon, 5 Jun 2023 20:17:33 +0100
From: <edward.cree@....com>
To: <linux-net-drivers@....com>, <davem@...emloft.net>, <kuba@...nel.org>,
	<pabeni@...hat.com>, <edumazet@...gle.com>
CC: Edward Cree <ecree.xilinx@...il.com>, <netdev@...r.kernel.org>,
	<habetsm.xilinx@...il.com>
Subject: [PATCH net-next 0/6] sfc: TC encap actions offload

From: Edward Cree <ecree.xilinx@...il.com>

This series adds support for offloading TC tunnel_key set actions to the
 EF100 driver, supporting VxLAN and GENEVE tunnels over IPv4 or IPv6.

Edward Cree (6):
  sfc: add fallback action-set-lists for TC offload
  sfc: some plumbing towards TC encap action offload
  sfc: add function to atomically update a rule in the MAE
  sfc: MAE functions to create/update/delete encap headers
  sfc: neighbour lookup for TC encap action offload
  sfc: generate encap headers for TC offload

 drivers/net/ethernet/sfc/Makefile           |   3 +-
 drivers/net/ethernet/sfc/ef100_netdev.c     |  34 +
 drivers/net/ethernet/sfc/mae.c              | 113 ++-
 drivers/net/ethernet/sfc/mae.h              |   8 +
 drivers/net/ethernet/sfc/net_driver.h       |   3 +
 drivers/net/ethernet/sfc/tc.c               | 182 ++++-
 drivers/net/ethernet/sfc/tc.h               |  23 +
 drivers/net/ethernet/sfc/tc_bindings.c      |  13 +
 drivers/net/ethernet/sfc/tc_bindings.h      |   2 +
 drivers/net/ethernet/sfc/tc_encap_actions.c | 742 ++++++++++++++++++++
 drivers/net/ethernet/sfc/tc_encap_actions.h |  99 +++
 11 files changed, 1214 insertions(+), 8 deletions(-)
 create mode 100644 drivers/net/ethernet/sfc/tc_encap_actions.c
 create mode 100644 drivers/net/ethernet/sfc/tc_encap_actions.h