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 5DA21A0032 for ; Tue, 26 Oct 2021 14:28:16 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 3D5C7410EE; Tue, 26 Oct 2021 14:28:16 +0200 (CEST) Received: from out2-smtp.messagingengine.com (out2-smtp.messagingengine.com [66.111.4.26]) by mails.dpdk.org (Postfix) with ESMTP id ED7DB407FF; Tue, 26 Oct 2021 14:28:13 +0200 (CEST) Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.nyi.internal (Postfix) with ESMTP id D062D5C02F9; Tue, 26 Oct 2021 08:28:10 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute4.internal (MEProxy); Tue, 26 Oct 2021 08:28:10 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=monjalon.net; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding:content-type; s=fm2; bh= AGFKtVmFukHPpVdiXNKcgbHHXG0YUODURrunrIxJYcQ=; b=HkDuI/0+FVJ9IlLE RRJXWckLGRdI2yFDNg7izCky5Guf+o45AFKe6qhW8OKMYmxkpBoTKjcj5jufEJfO vwYq7fh8ZtTR9aIlRgH692xJA8hRp6les8iloh58+yUPxyoOu81tabVwRNCABjZJ 65YxihR6OXvk7Ay41RY/jtc3aKzJUmY1JcLRSeAhry8Hosso6WO/BONv4EGDcg9K P4ixpDBJvLmnjzIOsn4+mApPKfMMeBwf3GIi2y2oHaq1CRboOwKE3La3W6rD0G85 Q2UPpwunL5QS9L1LswbdBZXHCNT4YX4cXVg5ZYNy7DW88/uW3bBXunqxQTHappCE uSv+1w== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :date:from:in-reply-to:message-id:mime-version:references :subject:to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender :x-sasl-enc; s=fm1; bh=AGFKtVmFukHPpVdiXNKcgbHHXG0YUODURrunrIxJY cQ=; b=nDoQ9O8UVxSuC8VmbQgA5Xsw8tCFVONCbPkSdfgdF0r+VU4Bwt/OuGyF5 efzD1DI/hMeBIYCTtkgXqg4PeSDZTwMsFFUCqiDBrwFDcuEtZospOvjde8GW1EGj BBmpSoyOLK9GMQigHqXlUb/DR247Q/y8SIjlxv646+QbBaqjXa3LZCy97Eci7GS4 lM6mhynD6kMP/OF0+BttffMBDsRqT4r4Izipn9GR63vd6cFANeaJN6Vi6BPSGEU/ S3cTn8fUFL+Djv+Tb1OWygPiSP8+T6sey5IFnR0M23grstIsDEYNbCVPsoVCma2x OOKarWZkgrRovnFuMNYhCS5A1g6Dg== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvtddrvdefkedgvdegucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhephffvufffkfgjfhgggfgtsehtufertddttddvnecuhfhrohhmpefvhhhomhgr shcuofhonhhjrghlohhnuceothhhohhmrghssehmohhnjhgrlhhonhdrnhgvtheqnecugg ftrfgrthhtvghrnhepudeggfdvfeduffdtfeeglefghfeukefgfffhueejtdetuedtjeeu ieeivdffgeehnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehmrghilhhfrh homhepthhhohhmrghssehmohhnjhgrlhhonhdrnhgvth X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Tue, 26 Oct 2021 08:28:08 -0400 (EDT) From: Thomas Monjalon To: Li Zhang , rasland@nvidia.com Cc: orika@nvidia.com, viacheslavo@nvidia.com, matan@nvidia.com, shahafs@nvidia.com, Shun Hao , dev@dpdk.org, roniba@nvidia.com, stable@dpdk.org Date: Tue, 26 Oct 2021 14:28:06 +0200 Message-ID: <2167976.HXJ6VH1fBQ@thomas> In-Reply-To: <20211026115325.129308-1-lizh@nvidia.com> References: <20211026020811.113088-1-lizh@nvidia.com> <20211026115325.129308-1-lizh@nvidia.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Subject: Re: [dpdk-stable] [PATCH v5] doc: document a limitation for a meter with RSS action X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Sender: "stable" The title should mention "mlx5 guide" as the scope. 26/10/2021 13:53, Li Zhang: > A meter policy with RSS/Queue action is not supported > when ``dv_xmeta_en`` enabled. The quotes are RST syntax. Raslan, while merging, you can remove the quotes from the commit log. > > When ``dv_xmeta_en`` enabled in legacy creating flow, > it will split into two flows > (one set_tag with jump flow and one RSS/queue action flow). > For meter policy as termination table, > it cannot split flow and > cannot support when ``dv_xmeta_en`` enabled. > > Fixes: 51ec04d ("net/mlx5: connect meter policy to created flows") > Cc: stable@dpdk.org > > Signed-off-by: Li Zhang > Acked-by: Matan Azrad > --- > doc/guides/nics/mlx5.rst | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/doc/guides/nics/mlx5.rst b/doc/guides/nics/mlx5.rst > index 47709d93b3..cd28c04c1e 100644 > --- a/doc/guides/nics/mlx5.rst > +++ b/doc/guides/nics/mlx5.rst > @@ -435,6 +435,7 @@ Limitations > - yellow: QUEUE, RSS, PORT_ID, REPRESENTED_PORT, JUMP, DROP, MARK and SET_TAG. > - RED: must be DROP. > - Policy actions of RSS for green and yellow should have the same configuration except queues. > + - Policy with RSS/queue action is not supported when ``dv_xmeta_en`` enabled. > - meter profile packet mode is supported. > - meter profiles of RFC2697, RFC2698 and RFC4115 are supported.