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 13C3DA0542; Sun, 9 Oct 2022 11:34:44 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id EA308400D5; Sun, 9 Oct 2022 11:34:43 +0200 (CEST) Received: from out3-smtp.messagingengine.com (out3-smtp.messagingengine.com [66.111.4.27]) by mails.dpdk.org (Postfix) with ESMTP id DD66A40042 for ; Sun, 9 Oct 2022 11:34:42 +0200 (CEST) Received: from compute2.internal (compute2.nyi.internal [10.202.2.46]) by mailout.nyi.internal (Postfix) with ESMTP id 8D7B25C0042; Sun, 9 Oct 2022 05:34:40 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute2.internal (MEProxy); Sun, 09 Oct 2022 05:34:40 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=monjalon.net; h= cc:cc:content-transfer-encoding:content-type:date:date:from:from :in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:sender:subject:subject:to:to; s=fm3; t=1665308080; x= 1665394480; bh=sBhH0N58RI2I8mmFskgFm1HPGeaBusycUMUCHoszT3s=; b=a RT0O9fCrk0HG1K+8YB5uBICbOMkUR6QdQBaK7Wn1jais/AOPe3Mx9lxdB4vPZF/A 8n6xsu02huvbLOllks26hNX2BmmnbYeAf04VPJADYufPbrMx31tblK7O/xC4xSud 5UJnADWNWc2YV9N+BA4sSeFJk6LFpSrXGf3OIxc/KogP4t3jFEfSiSyBHFKHAxFx nBjoJiUqNrokzNLbeQ0B92is/WUkJTiImBVwHrKFP2j0i/U+OxWfX87q8KoLKhVq 61Lo/ghRSatXqp0m2p04kkMrodvaK1HVvPY/ChOhIx6hdq2XioEBCMxk9EgGxNBA mAyz++H/atMVO5eyDt0pg== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding :content-type:date:date:feedback-id:feedback-id:from:from :in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:sender:subject:subject:to:to:x-me-proxy:x-me-proxy :x-me-sender:x-me-sender:x-sasl-enc; s=fm3; t=1665308080; x= 1665394480; bh=sBhH0N58RI2I8mmFskgFm1HPGeaBusycUMUCHoszT3s=; b=c 5VtgA/6s0dqSjmcFKWYOd3SaH0ko72Sq+bWM69EAQS6QJqhw0kBnBoDfugB7DKqO NAxn78zGpcNbRooViajzDKrcxDrwkCOiNFY77dHBuUPUiHkCTWKGubj/TJknX53O hLIXhHvC9xxK0NiYG22j0zrhqduZIpplCJBfy20WR9FmP7WdtMkcR7XCFCKaEv16 OPrl+/YRazXYHK1DiHOn0x96/DzROMyO1FxyMS3sDvx/0H9ssb9aXsJ6qz2v8BmE JG61hO93TpgieTeoW/Hh5MgitNQ//7oNcL0tPlxqKuGq2/D+/Pwr5zB1NRFbdeq+ ps1ulZUw6ZJET5CTxC71w== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvfedrfeejuddgudelucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhephffvvefufffkjghfggfgtgesthfuredttddtvdenucfhrhhomhepvfhhohhm rghsucfoohhnjhgrlhhonhcuoehthhhomhgrshesmhhonhhjrghlohhnrdhnvghtqeenuc ggtffrrghtthgvrhhnpedtjeeiieefhedtfffgvdelteeufeefheeujefgueetfedttdei kefgkeduhedtgfenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfh hrohhmpehthhhomhgrshesmhhonhhjrghlohhnrdhnvght X-ME-Proxy: Feedback-ID: i47234305:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Sun, 9 Oct 2022 05:34:38 -0400 (EDT) From: Thomas Monjalon To: Shijith Thotton Cc: dev@dpdk.org, Honnappa.Nagarahalli@arm.com, bruce.richardson@intel.com, jerinj@marvell.com, mb@smartsharesystems.com, olivier.matz@6wind.com, stephen@networkplumber.org, ferruh.yigit@amd.com, pbhagavatula@marvell.com, david.marchand@redhat.com Subject: Re: [PATCH v5 0/7] mbuf dynamic field expansion Date: Sun, 09 Oct 2022 11:34:36 +0200 Message-ID: <3155461.aV6nBDHxoP@thomas> In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" 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 07/10/2022 23:02, Shijith Thotton: > This is a continuation of the discussions[1] to add mbuf physical address field to dynamic field. > Previous version was to add PA field to dynamic field area based on the EAL IOVA mode option. It was > deemed unsafe as some components could still use the PA field without checking IOVA mode and there > are drivers which need PA to work. One suggestion was to make the IOVA mode check at compile time so > that drivers which need PA can be disabled during build. This series adds this new meson build > options. Fourth patch adds mbuf PA field to dynamic field on such builds. Last two patches enable > Marvell cnxk PMDs and software PMDs in IOVA as PA disabled build as they work without PA field. Applied, thanks.