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 03555489EF for ; Mon, 27 Oct 2025 17:23:33 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id F130540695; Mon, 27 Oct 2025 17:23:32 +0100 (CET) Received: from mail-wm1-f48.google.com (mail-wm1-f48.google.com [209.85.128.48]) by mails.dpdk.org (Postfix) with ESMTP id 387304028B for ; Mon, 27 Oct 2025 17:23:30 +0100 (CET) Received: by mail-wm1-f48.google.com with SMTP id 5b1f17b1804b1-47112edf9f7so30464505e9.0 for ; Mon, 27 Oct 2025 09:23:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1761582210; x=1762187010; darn=dpdk.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=+Td5xpwZ2+gSGZu25MJQttXW6LVcqytoFy6qugagitQ=; b=Mm3LkFO48h+fr9X4yNCrr4gQuQ2nz4CZpGOLFb05WRSe96IHIqjWpdlmBVHWmQa9Bv nw0ZZ4il4etjhsSFWLpl2Z6JWXyFo4nUyMbgcgTf2jRImG7ueq7lJ3xkeBYFZrWMlYzH 3KPWLb+yaiq1RhBobRs8jz54mjFnRqkoY+ck1ELpr89fWzAKMQB6qj3xPZgzKvp/dpGj 9P/Lea+3tDY477GJ9VSGR9hV8L0PRbFbKZtvXtNVOD8tAkGvK0Gh4OHAyIEa8+07N/Fd F8uX3swZ5B6kn3t94aSvN/SPyJTiARe9KZEMyS4+qpBmEtTDJ/4M4iwOlCQw6YuV06NM j3Fw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1761582210; x=1762187010; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=+Td5xpwZ2+gSGZu25MJQttXW6LVcqytoFy6qugagitQ=; b=T5RdAwpJxy9+jNA5ufMKxoetJ9Y1KTJEzOevwnmdUmb4l8EcZu+tP82o7TbQsdBP/J tMNtFb52Que2ZNspq7LDVdl6oNXXAHCV2hzkIdajSdhc8FIQ3oEEqD7aFbf8XuzT+BLV cEl6cWMcmNdVg6xHEm91KjuELba2E2g0ZJaKPUOaHNpwFbWVz+/X5BFGuEdvm51WyIzP 3C5OZy51qfXgaXtPlN7K7g/4K1SgyLcR3vN+BBjgdIcx8X0CtHoGGgDW39Fljf/U9WUx fv0SQvh70bHpjSyKWlRTi3sYjefOQZMyhc+zBwzWZPgs+CJgw6+KmABqQC+z34X8mpQd apIw== X-Forwarded-Encrypted: i=1; AJvYcCXbvSA79ZVcm+/X7FVl/zF95iUG+msJsbEcrlFfAau8WhDf/QKaNPrTf0HRvcIjMWkxiyrDYNs=@dpdk.org X-Gm-Message-State: AOJu0YwdHXl4cPGA07k+YS+r5V4wJu/7DTw/PFNm/fan1Goi2JLJvvI+ vGN86KKWM6gfv3kruePPGHdiqSkEJklSzCszdSvQ1V1+Jj3Z27BadRYe X-Gm-Gg: ASbGncvX5m4GrYkcft2SmwRfeEIsdMeEjoy5eKbsqgKCtbCKd4Wmt+SACguyfBHO+Se qgCqehI8KR32yTRpCQj31hK8PMarn0DxC8rLTex5Gpak6PEvoU3yfoOcRlex0mZDIH4T0SVezfJ EQ04uX7E6VwDBEd+IKhFpd8DzxUgSayILKCzW12RYXKgGuJ1sUcSP0RMvmMYmULI7Kelxw5bvNe XoXhCE4v5nr8ntKPJipFt9THXMMAWUvLxipYOzLfI+e2gIJWRO5O4sPyX4MIKfedaXyzgdj8WCJ hWr+dfEoCn/8DRfh8HXvfaHPjRpb6K4IxzQEN23odkZftmSojYfrRkTeAO5qHbkRe1R9UrapzeB pQRJlxb9+ooRWJDb90mRdlDAESUl9fMn3q1zPt30+Mcmnmlj03KFrXxdOMtPIvpISR3MrLdBYCf CltLtL1g== X-Google-Smtp-Source: AGHT+IFRSFZwpWW95Qcx6YKupGD5HN8PRflgBhQY00dbkvthnHzjL1ar6g2No/LsTcXgV3aEdRbHqQ== X-Received: by 2002:a05:600c:a08b:b0:477:b93:a7af with SMTP id 5b1f17b1804b1-47717d530d4mr2858315e9.0.1761582209574; Mon, 27 Oct 2025 09:23:29 -0700 (PDT) Received: from localhost ([2a01:4b00:d036:ae00:6fc5:c3bc:147e:832c]) by smtp.gmail.com with UTF8SMTPSA id 5b1f17b1804b1-475dd02ce46sm173730995e9.3.2025.10.27.09.23.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 27 Oct 2025 09:23:29 -0700 (PDT) From: luca.boccassi@gmail.com To: Hemant Agrawal Cc: Sachin Saxena , dpdk stable Subject: patch 'net/enetfec: reject multi-queue configuration' has been queued to stable release 22.11.11 Date: Mon, 27 Oct 2025 16:19:42 +0000 Message-ID: <20251027162001.3710450-64-luca.boccassi@gmail.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20251027162001.3710450-1-luca.boccassi@gmail.com> References: <20251027162001.3710450-1-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 22.11.11 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 10/29/25. 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/e2a01705fc3fc1d36e39e1876d94fd98ff834bdf Thanks. Luca Boccassi --- >From e2a01705fc3fc1d36e39e1876d94fd98ff834bdf Mon Sep 17 00:00:00 2001 From: Hemant Agrawal Date: Mon, 6 Oct 2025 13:34:05 +0530 Subject: [PATCH] net/enetfec: reject multi-queue configuration [ upstream commit b1c162858c1efc31c8b4ac26b5943b7b8dd65bf8 ] The enetfec PMD currently supports only a single TX queue. This patch adds a check to prevent users from configuring more than one queue, ensuring predictable behavior and avoiding unsupported configurations. Fixes: bb5b5bf1e5c6 ("net/enetfec: support queue configuration") Signed-off-by: Hemant Agrawal Acked-by: Sachin Saxena --- drivers/net/enetfec/enet_ethdev.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/net/enetfec/enet_ethdev.c b/drivers/net/enetfec/enet_ethdev.c index 2f920faf3b..e6e74c30b8 100644 --- a/drivers/net/enetfec/enet_ethdev.c +++ b/drivers/net/enetfec/enet_ethdev.c @@ -1,5 +1,5 @@ /* SPDX-License-Identifier: BSD-3-Clause - * Copyright 2020-2021 NXP + * Copyright 2020-2021,2023 NXP */ #include @@ -382,6 +382,11 @@ enetfec_tx_queue_setup(struct rte_eth_dev *dev, return -EINVAL; } + if (queue_idx > 0) { + ENETFEC_PMD_ERR("Multi queue not supported"); + return -EINVAL; + } + /* allocate transmit queue */ txq = rte_zmalloc(NULL, sizeof(*txq), RTE_CACHE_LINE_SIZE); if (txq == NULL) { -- 2.47.3 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2025-10-27 15:54:37.129641292 +0000 +++ 0064-net-enetfec-reject-multi-queue-configuration.patch 2025-10-27 15:54:34.839950653 +0000 @@ -1 +1 @@ -From b1c162858c1efc31c8b4ac26b5943b7b8dd65bf8 Mon Sep 17 00:00:00 2001 +From e2a01705fc3fc1d36e39e1876d94fd98ff834bdf Mon Sep 17 00:00:00 2001 @@ -5,0 +6,2 @@ +[ upstream commit b1c162858c1efc31c8b4ac26b5943b7b8dd65bf8 ] + @@ -11 +12,0 @@ -Cc: stable@dpdk.org @@ -20 +21 @@ -index 16f36a53f1..bcecab828e 100644 +index 2f920faf3b..e6e74c30b8 100644 @@ -30,3 +31,3 @@ -@@ -377,6 +377,11 @@ enetfec_tx_queue_setup(struct rte_eth_dev *dev, - sizeof(struct bufdesc); - unsigned int dsize_log2 = rte_fls_u64(dsize) - 1; +@@ -382,6 +382,11 @@ enetfec_tx_queue_setup(struct rte_eth_dev *dev, + return -EINVAL; + }