From: Jakub Kicinski <kuba@kernel.org>
To: davem@davemloft.net
Cc: netdev@vger.kernel.org, anthony.l.nguyen@intel.com,
Jakub Kicinski <kuba@kernel.org>
Subject: [PATCH net-next v2 00/10] udp_tunnel: convert Intel drivers with shared tables
Date: Fri, 25 Sep 2020 17:56:39 -0700 [thread overview]
Message-ID: <20200926005649.3285089-1-kuba@kernel.org> (raw)
This set converts Intel drivers which have the ability to spawn
multiple netdevs, but have only one UDP tunnel port table.
Appropriate support is added to the core infra in patch 1,
followed by netdevsim support and a selftest.
The table sharing works by core attaching the same table
structure to all devices sharing the table. This means the
reference count has to accommodate potentially large values.
Once core is ready i40e and ice are converted. These are
complex drivers, but we got a tested-by from Aaron, so we
should be good :)
Compared to v1 I've made sure the selftest is executable.
Other than that patches 8 and 9 are actually from the Mellanox
conversion series were kept out to avoid Mellanox vs Intel
conflicts.
Last patch is new, some docs to let users knows ethtool
can now display UDP tunnel info.
Jakub Kicinski (10):
udp_tunnel: add the ability to share port tables
netdevsim: add warnings on unexpected UDP tunnel port errors
netdevsim: shared UDP tunnel port table support
selftests: net: add a test for shared UDP tunnel info tables
i40e: convert to new udp_tunnel infrastructure
ice: remove unused args from ice_get_open_tunnel_port()
ice: convert to new udp_tunnel infrastructure
netdevsim: support the static IANA VXLAN port flag
selftests: net: add a test for static UDP tunnel ports
docs: vxlan: add info about device features
Documentation/networking/vxlan.rst | 28 ++
drivers/net/ethernet/intel/i40e/i40e.h | 6 +-
drivers/net/ethernet/intel/i40e/i40e_main.c | 264 ++++--------------
.../net/ethernet/intel/ice/ice_ethtool_fdir.c | 6 +-
drivers/net/ethernet/intel/ice/ice_fdir.c | 2 +-
.../net/ethernet/intel/ice/ice_flex_pipe.c | 231 +++++++--------
.../net/ethernet/intel/ice/ice_flex_pipe.h | 11 +-
.../net/ethernet/intel/ice/ice_flex_type.h | 5 +-
drivers/net/ethernet/intel/ice/ice_main.c | 97 ++-----
drivers/net/ethernet/intel/ice/ice_type.h | 3 +
drivers/net/netdevsim/netdevsim.h | 8 +-
drivers/net/netdevsim/udp_tunnels.c | 34 ++-
include/net/udp_tunnel.h | 24 ++
net/ipv4/udp_tunnel_nic.c | 96 ++++++-
.../drivers/net/netdevsim/udp_tunnel_nic.sh | 167 +++++++++++
15 files changed, 531 insertions(+), 451 deletions(-)
mode change 100644 => 100755 tools/testing/selftests/drivers/net/netdevsim/udp_tunnel_nic.sh
--
2.26.2
next reply other threads:[~2020-09-26 0:56 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-26 0:56 Jakub Kicinski [this message]
2020-09-26 0:56 ` [PATCH net-next v2 01/10] udp_tunnel: add the ability to share port tables Jakub Kicinski
2020-09-26 0:56 ` [PATCH net-next v2 02/10] netdevsim: add warnings on unexpected UDP tunnel port errors Jakub Kicinski
2020-09-26 0:56 ` [PATCH net-next v2 03/10] netdevsim: shared UDP tunnel port table support Jakub Kicinski
2020-09-26 0:56 ` [PATCH net-next v2 04/10] selftests: net: add a test for shared UDP tunnel info tables Jakub Kicinski
2020-09-26 0:56 ` [PATCH net-next v2 05/10] i40e: convert to new udp_tunnel infrastructure Jakub Kicinski
2020-09-26 0:56 ` [PATCH net-next v2 06/10] ice: remove unused args from ice_get_open_tunnel_port() Jakub Kicinski
2020-09-26 0:56 ` [PATCH net-next v2 07/10] ice: convert to new udp_tunnel infrastructure Jakub Kicinski
2020-09-26 0:56 ` [PATCH net-next v2 08/10] netdevsim: support the static IANA VXLAN port flag Jakub Kicinski
2020-09-26 0:56 ` [PATCH net-next v2 09/10] selftests: net: add a test for static UDP tunnel ports Jakub Kicinski
2020-09-26 0:56 ` [PATCH net-next v2 10/10] docs: vxlan: add info about device features Jakub Kicinski
2020-09-28 16:23 ` [PATCH net-next v2 00/10] udp_tunnel: convert Intel drivers with shared tables Nguyen, Anthony L
2020-09-28 19:49 ` David Miller
2020-09-28 19:50 ` David Miller
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