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: Boris Pismenny <borisp@nvidia.com>,
Saeed Mahameed <saeedm@nvidia.com>,
Leon Romanovsky <leon@kernel.org>,
Tariq Toukan <tariqt@nvidia.com>,
"Mark Bloch" <mbloch@nvidia.com>,
Alexei Starovoitov <ast@kernel.org>,
"Daniel Borkmann" <daniel@iogearbox.net>,
Jesper Dangaard Brouer <hawk@kernel.org>,
John Fastabend <john.fastabend@gmail.com>,
Stanislav Fomichev <sdf@fomichev.me>,
Shahar Shitrit <shshitrit@nvidia.com>,
William Tu <witu@nvidia.com>,
Kuniyuki Iwashima <kuniyu@google.com>,
Dragos Tatulea <dtatulea@nvidia.com>,
Sabrina Dubroca <sd@queasysnail.net>, Kees Cook <kees@kernel.org>,
<netdev@vger.kernel.org>, <linux-rdma@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <bpf@vger.kernel.org>,
Gal Pressman <gal@nvidia.com>
Subject: [PATCH net-next 0/2] net/mlx5e: simplify and optimize napi poll flow
Date: Thu, 14 May 2026 14:10:36 +0300 [thread overview]
Message-ID: <20260514111038.338251-1-tariqt@nvidia.com> (raw)
Hi,
This series simplifies the mlx5e napi poll flow and reduces branching in
hot paths by leveraging existing dependencies between channel features.
Patch 1 avoids passing the full channel object to kTLS RX code paths
when only the async ICOSQ is needed, and slightly optimizes the common
flow in the pending resync handling logic.
Patch 2 further reduces branches in napi poll by relying on established
feature dependencies between XDP, async ICOSQ, XSK, and kTLS RX state.
Regards,
Tariq
Tariq Toukan (2):
net/mlx5e: Reduce branches in napi poll
net/mlx5e: Let kTLS RX get async ICOSQ param in napi poll
.../mellanox/mlx5/core/en_accel/ktls_rx.c | 5 +--
.../mellanox/mlx5/core/en_accel/ktls_txrx.h | 12 +++----
.../net/ethernet/mellanox/mlx5/core/en_txrx.c | 35 ++++++++++---------
3 files changed, 25 insertions(+), 27 deletions(-)
base-commit: 18dc8e6d15d7a30888beec46a1e01ca0f98508fa
--
2.44.0
next reply other threads:[~2026-05-14 11:11 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-14 11:10 Tariq Toukan [this message]
2026-05-14 11:10 ` [PATCH net-next 1/2] net/mlx5e: Reduce branches in napi poll Tariq Toukan
2026-05-14 11:10 ` [PATCH net-next 2/2] net/mlx5e: Let kTLS RX get async ICOSQ param " Tariq Toukan
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