From: Tariq Toukan <tariqt@nvidia.com>
To: Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Andrew Lunn <andrew+netdev@lunn.ch>,
"David S. Miller" <davem@davemloft.net>
Cc: Saeed Mahameed <saeedm@nvidia.com>,
Leon Romanovsky <leon@kernel.org>,
Tariq Toukan <tariqt@nvidia.com>, Mark Bloch <mbloch@nvidia.com>,
<netdev@vger.kernel.org>, <linux-rdma@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, Jianbo Liu <jianbol@nvidia.com>,
"Leon Romanovsky" <leonro@nvidia.com>,
Steffen Klassert <steffen.klassert@secunet.com>,
Herbert Xu <herbert@gondor.apana.org.au>,
Paul Moore <paul@paul-moore.com>
Subject: [PATCH net-next 0/4] net/mlx5e: Support RSS for IPSec offload
Date: Thu, 18 Sep 2025 10:19:19 +0300 [thread overview]
Message-ID: <1758179963-649455-1-git-send-email-tariqt@nvidia.com> (raw)
Hi,
The series by Jianbo uses a new firmware feature to identify the inner
protocol of decrypted packets, adding new flow groups and steering rules
to redirect them for proper L4-based RSS. This ensures traffic is spread
across multiple CPU cores.
Regards,
Tariq
Jianbo Liu (4):
net/mlx5: Change TTC rules to match on undecrypted ESP packets
net/mlx5e: Recirculate decrypted packets into TTC table
net/mlx5e: Add flow groups for the packets decrypted by crypto offload
net/mlx5e: Add flow rules for the decrypted ESP packets
.../net/ethernet/mellanox/mlx5/core/en/fs.h | 5 +-
.../mellanox/mlx5/core/en_accel/ipsec_fs.c | 40 +-
.../net/ethernet/mellanox/mlx5/core/en_fs.c | 21 +-
.../net/ethernet/mellanox/mlx5/core/en_rep.c | 2 +-
.../net/ethernet/mellanox/mlx5/core/en_tc.c | 3 +
.../ethernet/mellanox/mlx5/core/lib/fs_ttc.c | 395 ++++++++++++++++--
.../ethernet/mellanox/mlx5/core/lib/fs_ttc.h | 19 +
.../mellanox/mlx5/core/lib/ipsec_fs_roce.c | 4 +
8 files changed, 452 insertions(+), 37 deletions(-)
base-commit: 152ba35c04ade1a164c774d6fccbf8e8cf4652cf
--
2.31.1
next reply other threads:[~2025-09-18 7:20 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-18 7:19 Tariq Toukan [this message]
2025-09-18 7:19 ` [PATCH net-next 1/4] net/mlx5: Change TTC rules to match on undecrypted ESP packets Tariq Toukan
2025-09-18 7:19 ` [PATCH net-next 2/4] net/mlx5e: Recirculate decrypted packets into TTC table Tariq Toukan
2025-09-18 7:19 ` [PATCH net-next 3/4] net/mlx5e: Add flow groups for the packets decrypted by crypto offload Tariq Toukan
2025-09-18 7:19 ` [PATCH net-next 4/4] net/mlx5e: Add flow rules for the decrypted ESP packets Tariq Toukan
2025-09-20 0:00 ` [PATCH net-next 0/4] net/mlx5e: Support RSS for IPSec offload patchwork-bot+netdevbpf
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