From: Martin KaFai Lau <martin.lau@linux.dev>
To: Stanislav Fomichev <stfomichev@gmail.com>
Cc: netdev@vger.kernel.org, davem@davemloft.net, edumazet@google.com,
kuba@kernel.org, pabeni@redhat.com, saeedm@nvidia.com,
tariqt@nvidia.com, andrew+netdev@lunn.ch,
linux-rdma@vger.kernel.org, linux-kernel@vger.kernel.org,
leon@kernel.org, Jason Xing <kerneljasonxing@gmail.com>
Subject: Re: [PATCH net-next v2] net/mlx5: support software TX timestamp
Date: Fri, 9 May 2025 11:00:43 -0700 [thread overview]
Message-ID: <2e86a760-ec53-4daf-87da-889070ad69fb@linux.dev> (raw)
In-Reply-To: <20250508235109.585096-1-stfomichev@gmail.com>
On 5/8/25 4:51 PM, Stanislav Fomichev wrote:
> Having a software timestamp (along with existing hardware one) is
> useful to trace how the packets flow through the stack.
> mlx5e_tx_skb_update_hwts_flags is called from tx paths
> to setup HW timestamp; extend it to add software one as well.
>
> Reviewed-by: Jason Xing <kerneljasonxing@gmail.com>
> Signed-off-by: Stanislav Fomichev <stfomichev@gmail.com>
Acked-by: Martin KaFai Lau <martin.lau@kernel.org>
next prev parent reply other threads:[~2025-05-09 18:01 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-08 23:51 [PATCH net-next v2] net/mlx5: support software TX timestamp Stanislav Fomichev
2025-05-09 3:50 ` Jason Xing
2025-05-09 10:37 ` Vadim Fedorenko
2025-05-09 18:00 ` Martin KaFai Lau [this message]
2025-05-11 6:23 ` Tariq Toukan
2025-05-13 1:20 ` patchwork-bot+netdevbpf
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