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 2007B46824; Thu, 29 May 2025 19:59:03 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 0EE514027C; Thu, 29 May 2025 19:59:03 +0200 (CEST) Received: from mail-qt1-f173.google.com (mail-qt1-f173.google.com [209.85.160.173]) by mails.dpdk.org (Postfix) with ESMTP id CAA9240275 for ; Thu, 29 May 2025 19:59:01 +0200 (CEST) Received: by mail-qt1-f173.google.com with SMTP id d75a77b69052e-476f4e9cf92so7933911cf.3 for ; Thu, 29 May 2025 10:59:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1748541541; x=1749146341; darn=dpdk.org; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=4T3lSsbieD/zruUjY+K1e2O2OmZbuSSvjKv9PczHxVI=; b=VrL4LXN5Pe0oNEqd5Nm2O7b4V210LxxDxMq0y7Al8mAxVqMnJTkPQ2iBgLCBHVCx+G tL5vNbMdnjNQ2lcPHFjLRIJ9NYhwdWrSK/opGh5AQu6VXQ2cX6wlfeEiyPUsF2g8JVsC Km+prMzNy6DRhH91LSn87rJZSa6SXfnMIa/RWf//DV/G8M88htXqsivlJILQkaFEBQL7 hKyPQ0Mhn4G3BuCvcZ/2PLejXAWLdtvo75R61gT60L/3vu/zR00UKCSet+JuySMi4xTW QODfAF0BITTilHZYeeSa8KnTlhO+cc1Gd0TKlvT4SF2cL/Uq01lM1LEPKlEo2i8fcBmB EdRQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1748541541; x=1749146341; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=4T3lSsbieD/zruUjY+K1e2O2OmZbuSSvjKv9PczHxVI=; b=hvfNohweLY+mPmvoJCjNxkqkaao2sV938Yb3jdOp829lL5JbeYKK3mUNbeyxfwJo9/ X6QzYzLkiiFk9Ac8sUAwTGo/QCrEGDONaojhCNSswewc0fJyhijiWwhpMH5qoZPB1jUS hHnnMgJOGRA74HjgMvOs34WFtc0Sb+6VOWfSHpG936tCLT5IEtiHbzWqrkV/w/cERhaI UcE4BXPiWizFCKd/N2uzVwMhrtA3345Fu5t9fZi+Qwp4d/RVQ1RaS7gEgjSisPf3YLH+ R+VpKI8a+ofwJIeuQJf5EdTu6i8y+479r6bVnx6YldSg4XsstfXk7fi4HEdMsuLIADNk vA1g== X-Gm-Message-State: AOJu0YxVV1iLS+ZMM/V3k1SrP6qY/AdMpEMbxwU+6UJiO92n84jaachl UsFMXNbewGnlMSdRFRB++brL8eaSWvtBXNio7MtxHFneN6uHm89+tqSdjHjJr1K/pKMWQ9Tnthj Uk6B3I49yX+076Yfh8lqtjdbcPi9tMWs5QFA1 X-Gm-Gg: ASbGncvkAwpU+8YfXN/O9+oRRceqfduizsJ66aqXrSnwXl1xw2rheFrRt4Vat4YF0kF lEjdQjAcEQNCUXBmFIeEfaelZ9HxHqvmHMVfo6iO+0D4z7y4KmDO6Boy4lxZfJch8pUSjYRieqL lwC6HaDZ2L0qrNZM0z9dlIXXcFGKUQKOs= X-Google-Smtp-Source: AGHT+IG6LANmL+TF0qdtAvDNHDR9po2UkeAi7DZ1E0CUZUOrohEY61ZItaqK6dAUOPXHKOqJ06k4ff9sdCRZBmShqrg= X-Received: by 2002:a05:622a:58ce:b0:4a4:3d27:77a0 with SMTP id d75a77b69052e-4a440022050mr12428761cf.2.1748541541143; Thu, 29 May 2025 10:59:01 -0700 (PDT) MIME-Version: 1.0 References: <20250528115122.24052-1-rbhansali@marvell.com> <20250528115122.24052-7-rbhansali@marvell.com> In-Reply-To: <20250528115122.24052-7-rbhansali@marvell.com> From: Jerin Jacob Date: Thu, 29 May 2025 23:28:34 +0530 X-Gm-Features: AX0GCFsdlif6goVpFCsFAlIAW0J9j4tw6fBhMzkVZA2QSZO1FXuplGxZY6oxe4c Message-ID: Subject: Re: [PATCH 7/7] doc: updates cnxk doc for new devargs To: Rahul Bhansali Cc: dev@dpdk.org, Nithin Dabilpuram , Kiran Kumar K , Sunil Kumar Kori , Satha Rao , Harman Kalra , jerinj@marvell.com Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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 On Wed, May 28, 2025 at 5:32=E2=80=AFPM Rahul Bhansali wrote: > > Adds details of below nix devargs > - force_tail_drop > - disable_xqe_drop > > Signed-off-by: Rahul Bhansali Squashed this patch to relevant commit and Series Applied to dpdk-next-net-mrvl/for-main. Thanks > --- > doc/guides/nics/cnxk.rst | 23 +++++++++++++++++++++++ > 1 file changed, 23 insertions(+) > > diff --git a/doc/guides/nics/cnxk.rst b/doc/guides/nics/cnxk.rst > index 35f95dcc0a..7f4ff7b4fb 100644 > --- a/doc/guides/nics/cnxk.rst > +++ b/doc/guides/nics/cnxk.rst > @@ -470,6 +470,29 @@ Runtime Config Options > With the above configuration, inline inbound IPsec post-processing > should be done by the application. > > +- ``Enable force tail drop feature`` (default ``0``) > + > + Force tail drop can be enabled by specifying ``force_tail_drop`` ``de= vargs`` > + parameter. > + This option is for OCTEON CN10K SoC family. > + > + For example:: > + > + -a 0002:02:00.0,force_tail_drop=3D1 > + > + With the above configuration, descriptors are internally increased an= d back > + pressures are optimized to avoid CQ full situation due to inflight pa= ckets. > + > +- ``Disable RQ XQE drop`` (default ``0``) > + > + Rx XQE drop can be disabled by specifying ``disable_xqe_drop`` ``deva= rgs`` > + parameter. > + This option is for OCTEON CN10K SoC family. > + > + For example:: > + > + -a 0002:02:00.0,disable_xqe_drop=3D1 > + > .. note:: > > Above devarg parameters are configurable per device, user needs to pa= ss the > -- > 2.25.1 >