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 269A843A4E; Fri, 2 Feb 2024 11:22:12 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id AC185402BF; Fri, 2 Feb 2024 11:22:11 +0100 (CET) Received: from wout3-smtp.messagingengine.com (wout3-smtp.messagingengine.com [64.147.123.19]) by mails.dpdk.org (Postfix) with ESMTP id 952104026E for ; Fri, 2 Feb 2024 11:22:09 +0100 (CET) Received: from compute2.internal (compute2.nyi.internal [10.202.2.46]) by mailout.west.internal (Postfix) with ESMTP id 478AA320034E; Fri, 2 Feb 2024 05:22:07 -0500 (EST) Received: from mailfrontend1 ([10.202.2.162]) by compute2.internal (MEProxy); Fri, 02 Feb 2024 05:22:08 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=monjalon.net; h= cc:cc:content-transfer-encoding:content-type:content-type:date :date:from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:subject:subject:to:to; s=fm3; t=1706869326; x=1706955726; bh=GLBxHr1daVDzcJXxf9+kk3kQYu+Zr1OLFky35oyERm0=; b= YDoGiuAW21hhLOshXBDBasqd7JUvepzSCEvhG9OyG7/RBdCYs4B7L8NXSZQ5Aowu C7RaDcJ3gq9CUO/363JJQjB+XKb6NkjG/0QCNYG/EGkB8T7UF7NPtMEBQ07Q4szi nRTKf4fbOKbopOvekWnH3MrXOD7mz3Eu5KNF4OQKKhREblX9NkFvsx3ErzC0zStX Q/GLJeTDtIUkEEf3pAwBCWTvsexURsU4vowghuzeCSIy7rZ+C8CEqM5k+SFVk2vs JHEo1+CvFhOg8Nyk53V0Lw4xRhX4DftX6qClcGGj2HXmFqdnNGs+AP5PUnSNv3TQ MSc7jIjKEr9Ank96ggmjjw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding :content-type:content-type:date:date:feedback-id:feedback-id :from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:subject:subject:to:to:x-me-proxy:x-me-proxy :x-me-sender:x-me-sender:x-sasl-enc; s=fm3; t=1706869326; x= 1706955726; bh=GLBxHr1daVDzcJXxf9+kk3kQYu+Zr1OLFky35oyERm0=; b=R wW98L2lOtPhXqfAOWCLtkR3lXiBBwqafJ/UUqbjvudJ4ItREpGc3vMJnly01RdCl Df/KRjqeoOv2RHLEiOPS9AO5Bve7+BuJSKszn4dnBos/PoKwj73whbUXwp+Fv4y6 DNJTbT9quKLziyOQWt2FSgCzpywJQNLGcW1omCViiKYqpjI4bMzeplL9i46yt/EA NR7O8F55joZx9Th73tZ6nKjAtBzQjeZpxS9ClO8ElRBRmeWF32snASY+mpLdBd0l c7q39cIzPMq3xlV0QfDAu52KxOWOCzKeDHkxCuzdNVgxQqowEolgaZwCLdVFJUy8 Z3ihFePmzwDCvC1UEeI6A== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvkedrfedugedgudegucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhephffvvefufffkjghfggfgtgesthhqredttddtjeenucfhrhhomhepvfhhohhm rghsucfoohhnjhgrlhhonhcuoehthhhomhgrshesmhhonhhjrghlohhnrdhnvghtqeenuc ggtffrrghtthgvrhhnpeegtddtleejjeegffekkeektdejvedtheevtdekiedvueeuvdei uddvleevjeeujeenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfh hrohhmpehthhhomhgrshesmhhonhhjrghlohhnrdhnvght X-ME-Proxy: Feedback-ID: i47234305:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Fri, 2 Feb 2024 05:22:03 -0500 (EST) From: Thomas Monjalon To: Rahul Gupta Cc: David Marchand , dev@dpdk.org, bruce.richardson@intel.com, dmitry.kozliuk@gmail.com, stephen@networkplumber.org, sovaradh@linux.microsoft.com, okaya@kernel.org, sujithsankar@microsoft.com, sowmini.varadhan@microsoft.com, krathinavel@microsoft.com, rahulrgupta27@gmail.com Subject: Re: [dpdk-dev] [PATCH v4] eal: refactor rte_eal_init into sub-functions Date: Fri, 02 Feb 2024 11:21:59 +0100 Message-ID: <2255489.irdbgypaU6@thomas> In-Reply-To: References: <1706103911-6907-1-git-send-email-rahulgupt@linux.microsoft.com> <20240129053508.GB6963@microsoft.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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 29/01/2024 08:55, David Marchand: > On Mon, Jan 29, 2024 at 6:35=E2=80=AFAM Rahul Gupta > wrote: > > > Looking at what this patch does.. I am under the impression all you > > > really need is rte_eal_init without initial probing. > > > Such behavior can probably be achieved with a allowlist set to a non > > > existing device (like for example "-a 0000:00:00.0"), then later, use > > > device hotplug. > > The patch will be useful to all the adapters irrespective of their > > host plug support. >=20 > I did not say hotplug support is needed. > If what I described already works, this patch adds nothing. I agree with David. Disabling initial probing should provide what you want. Did you test his proposal?