From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 2588BA0C45; Wed, 6 Oct 2021 08:04:19 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 1FC4840688; Wed, 6 Oct 2021 08:04:18 +0200 (CEST) Received: from mail-yb1-f181.google.com (mail-yb1-f181.google.com [209.85.219.181]) by mails.dpdk.org (Postfix) with ESMTP id B065340685 for ; Wed, 6 Oct 2021 08:04:16 +0200 (CEST) Received: by mail-yb1-f181.google.com with SMTP id v195so2954829ybb.0 for ; Tue, 05 Oct 2021 23:04:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=y14Do1NojSAV9J6UUSq+R1EDLmWJrU0yMkHvDWYLL74=; b=VdCIZZr8H4vMh/KIwVpHtcfJT9hMNUNeBnpdZF/BX0NsSins6RyBJnpICKC0jQ206p UvXUJYDSaDcDAaBOZTunRFZM8+vHBtu101jA0xilxlUGj6E4YQJwSV6B/XodsSZK7Z4p vLuturCItf3MrrgC1yDj+5GPJn1bGtJnUdxiE= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=y14Do1NojSAV9J6UUSq+R1EDLmWJrU0yMkHvDWYLL74=; b=wmtbBnfTnupVIgONOHKJiEJvu1uTGgglNX8bSSYl5XalfVWdRGVpwYYYpIdJvTjFj/ 0YgmxI8aWqMhh/tmKPRL2MlhSjxC0pxce51uDbKa8hadf/RgUm1xmn6tmlvvqYJq+umm OCPnD+S9qoXDdJ8IeS7bFKDH+vcKALTF4eUgvJ28KBJFHvwRbm7WruDaCwVKb6v17JVB 97p8uEgcYcv6/TT9dYzM7+t035p0zfJN7XPe6oEEdUjJYGi/kJKWx5682Q2iMIcQ7+N/ fvsIZrQd2dlQN2j2k4ldK+s8FVQuY0Prqe2IksaFG0cEk/vV4K86s9dMgnwDqqxYDjWh 3QeQ== X-Gm-Message-State: AOAM532MU2fKMsrUYUZ/VRZc5KKC69lzM3xZs/Iimf1h53Y0+j4oko5R BKRPRA2EhdSHRd4WtfjKgCBeCQGm7Az/RiRsjeJuNQ== X-Google-Smtp-Source: ABdhPJxjL0MVkG4929lYisH9DtrFJT4Ef/q6erw7usS44sdN+8O82X1hRIffunewVxTpcHnw9nGs9sjDDcjuG8jU+kQ= X-Received: by 2002:a25:6150:: with SMTP id v77mr26429501ybb.530.1633500255941; Tue, 05 Oct 2021 23:04:15 -0700 (PDT) MIME-Version: 1.0 References: <20210923112012.14595-1-ivan.malov@oktetlabs.ru> <20211005155639.12277-1-ivan.malov@oktetlabs.ru> <20211005155639.12277-2-ivan.malov@oktetlabs.ru> In-Reply-To: From: Somnath Kotur Date: Wed, 6 Oct 2021 11:34:04 +0530 Message-ID: To: Ajit Khaparde Cc: Ivan Malov , dpdk-dev , Ray Kinsella , Jerin Jacob , Thomas Monjalon , Ori Kam , Andrew Rybchenko , Andy Moreton , Wisam Jaddo , Xiaoyun Li , Ferruh Yigit Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="00000000000084267f05cda8ea8c" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 Subject: Re: [dpdk-dev] [PATCH v5 1/5] ethdev: negotiate delivery of packet metadata from HW to PMD X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" --00000000000084267f05cda8ea8c Content-Type: text/plain; charset="UTF-8" On Wed, Oct 6, 2021 at 3:10 AM Ajit Khaparde wrote: > > On Tue, Oct 5, 2021 at 8:56 AM Ivan Malov wrote: > > > > Provide an API to let the application control the NIC's ability > > to deliver specific kinds of per-packet metadata to the PMD. > > > > Checks for the NIC's ability to set these kinds of metadata > > in the first place (support for the flow actions) belong in > > flow API responsibility domain (flow validate mechanism). > > This topic is out of scope of the new API in question. > > > > The PMD's ability to deliver received metadata to the user > > by virtue of mbuf fields should be covered by mbuf library. > > It is also out of scope of the new API in question. > > > > Signed-off-by: Ivan Malov > > Reviewed-by: Andrew Rybchenko > > Reviewed-by: Andy Moreton > > Acked-by: Ray Kinsella > > Acked-by: Jerin Jacob > > Acked-by: Ajit Khaparde Acked-by: Somnath Kotur --00000000000084267f05cda8ea8c--