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 C4773A0350 for ; Mon, 28 Feb 2022 22:23:02 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id BEEFD40140; Mon, 28 Feb 2022 22:23:02 +0100 (CET) Received: from mail-ed1-f46.google.com (mail-ed1-f46.google.com [209.85.208.46]) by mails.dpdk.org (Postfix) with ESMTP id 39EA9411AB for ; Mon, 28 Feb 2022 22:23:00 +0100 (CET) Received: by mail-ed1-f46.google.com with SMTP id w3so19392890edu.8 for ; Mon, 28 Feb 2022 13:23:00 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=v/pAJlsah0wa1ezR585BB3uDvR0assMtJvaVwgSUQA8=; b=MhTC9XpeCMmoW9cJO567oMuWN5EpTnEAN9tby8UI4NuEDha+z60sr+jpO67HsgZUaH X23YCNckObc0lTRadMM2E3oIkm4E3cbGOv9yp/WJKk7dkjid+znvMJzMuROmbk+gj1hc bvKZ3uCGqNsqr15UCgunwYyQikS2FrZ9BVZVN5bNv5uKFZTErlDGhC5ppGlv4EsIposl y0AY40HDfdI3M74HTV1QIFE6FzcwVkwokU2TIbbM0a76Nj4jNDlZLm2Cb80WuseZlh6l Mt36SHTKOeBhMhheU3rtrDqr956XlQZFI6AAVLRBLkFSYuGROHOwSugMJievfs7yJCzJ aipA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=v/pAJlsah0wa1ezR585BB3uDvR0assMtJvaVwgSUQA8=; b=5nUj7oDF9Wx3CNlUUWzJ+IQnGePl+j4Gc7ySVSITIfHObbvS4gy5Gc72lvC+sJwwTZ RArUc4FBkOonA/kjmBCO104HPKayrK3hOR0g+VzvMiijMNVh87YAUNTkjYmXfK/ciFu5 Z7hBgo6qe+ypS7IhK1kbfFuoJ2N+hRcQCgb6/twTSNd77wG1DuLVMLSDX+qNuxEReDsm /htyvdnL7yMDUgPKSXtqT5qiG2qcIbvCAUkMyy1YjokDIt+Fqwt0cDzg8m0dFRSxNEKN QiN9GUq1df2+QqZxWQyMzGDViixVWHN8CgNJt7owynH6PBe5XngjkHUmgaLPDGFH+yXF H2jQ== X-Gm-Message-State: AOAM532/aEZsKFcvvqb7vNMctJSnxn+d6qY7ScrNk9zYyMM3yIJ0x1S+ YNXYcP2SQ1YRIjtyvTAn9OA= X-Google-Smtp-Source: ABdhPJzfJq2TTDTvAEDS/Wbas/xLP5e8LZDMIGEljyAIucCB1RDOwH1dJzAL7LitwelYELkT184v9w== X-Received: by 2002:a05:6402:268a:b0:410:cc67:e792 with SMTP id w10-20020a056402268a00b00410cc67e792mr21534990edd.218.1646083379964; Mon, 28 Feb 2022 13:22:59 -0800 (PST) Received: from localhost ([137.220.125.106]) by smtp.gmail.com with ESMTPSA id bk1-20020a170906b0c100b006d47308d84dsm4712619ejb.33.2022.02.28.13.22.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 28 Feb 2022 13:22:59 -0800 (PST) From: luca.boccassi@gmail.com To: Michael Baum Cc: Raslan Darawsheh , Viacheslav Ovsiienko , dpdk stable Subject: patch 'doc: remove obsolete vector Tx explanations from mlx5 guide' has been queued to stable release 20.11.5 Date: Mon, 28 Feb 2022 21:20:38 +0000 Message-Id: <20220228212047.3341966-42-luca.boccassi@gmail.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220228212047.3341966-1-luca.boccassi@gmail.com> References: <20220218123931.1749595-122-luca.boccassi@gmail.com> <20220228212047.3341966-1-luca.boccassi@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 Hi, FYI, your patch has been queued to stable release 20.11.5 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 03/02/22. So please shout if anyone has objections. Also note that after the patch there's a diff of the upstream commit vs the patch applied to the branch. This will indicate if there was any rebasing needed to apply to the stable branch. If there were code changes for rebasing (ie: not only metadata diffs), please double check that the rebase was correctly done. Queued patches are on a temporary branch at: https://github.com/bluca/dpdk-stable This queued commit can be viewed at: https://github.com/bluca/dpdk-stable/commit/d07cbead1d1fa69b46e70185c4116fbb7f962633 Thanks. Luca Boccassi --- >From d07cbead1d1fa69b46e70185c4116fbb7f962633 Mon Sep 17 00:00:00 2001 From: Michael Baum Date: Wed, 23 Feb 2022 15:48:30 +0200 Subject: [PATCH] doc: remove obsolete vector Tx explanations from mlx5 guide [ upstream commit 9c7dc70265696ef402ed6f54a2552ed7684560aa ] Vectorized routines were removed in result of Tx datapath refactoring, and devarg keys documentation was updated. However, more updating should have been done. In environment variables doc, there was explanation according to vectorized Tx which isn't relevant anymore. This patch removes this irrelevant explanation. Fixes: a6bd4911ad93 ("net/mlx5: remove Tx implementation") Signed-off-by: Michael Baum Reviewed-by: Raslan Darawsheh Acked-by: Viacheslav Ovsiienko --- doc/guides/nics/mlx5.rst | 9 --------- 1 file changed, 9 deletions(-) diff --git a/doc/guides/nics/mlx5.rst b/doc/guides/nics/mlx5.rst index 03850cc4bc..07c9e6de1d 100644 --- a/doc/guides/nics/mlx5.rst +++ b/doc/guides/nics/mlx5.rst @@ -398,15 +398,6 @@ Environment variables The register would be flushed to HW usually when the write-combining buffer becomes full, but it depends on CPU design. - Except for vectorized Tx burst routines, a write memory barrier is enforced - after updating the register so that the update can be immediately visible to - HW. - - When vectorized Tx burst is called, the barrier is set only if the burst size - is not aligned to MLX5_VPMD_TX_MAX_BURST. However, setting this environmental - variable will bring better latency even though the maximum throughput can - slightly decline. - Run-time configuration ~~~~~~~~~~~~~~~~~~~~~~ -- 2.30.2 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2022-02-28 21:17:57.293615873 +0000 +++ 0042-doc-remove-obsolete-vector-Tx-explanations-from-mlx5.patch 2022-02-28 21:17:54.016933088 +0000 @@ -1 +1 @@ -From 9c7dc70265696ef402ed6f54a2552ed7684560aa Mon Sep 17 00:00:00 2001 +From d07cbead1d1fa69b46e70185c4116fbb7f962633 Mon Sep 17 00:00:00 2001 @@ -5,0 +6,2 @@ +[ upstream commit 9c7dc70265696ef402ed6f54a2552ed7684560aa ] + @@ -16 +17,0 @@ -Cc: stable@dpdk.org @@ -26 +27 @@ -index c3cc0c0f41..3f5c8bb303 100644 +index 03850cc4bc..07c9e6de1d 100644 @@ -29 +30 @@ -@@ -557,15 +557,6 @@ Environment variables +@@ -398,15 +398,6 @@ Environment variables