From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3DF29CAC59A for ; Fri, 19 Sep 2025 06:52:09 +0000 (UTC) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 27FD140611; Fri, 19 Sep 2025 08:52:08 +0200 (CEST) Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.17]) by mails.dpdk.org (Postfix) with ESMTP id 78B05402B7; Fri, 19 Sep 2025 08:52:06 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1758264726; x=1789800726; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=3DMlylO5I6JHT/goL0NWQyW5xvr993apyWGF7vDo0D4=; b=B2Nhrzprczz7zTUTwEWJbaX9nbhJ0hw6sVplgZ+Zy6T2Qf6wuuy3PMxw n5VPYDIkp+BJEUgwSl7cvvZepniGvX6+Amyyf1dhkof/w96PwkR/dZkYS AhSpK4rvE0sf1uMGPMEB7xHi9hhSTct1II3F8bCR+zQibEc4k8SKXBdlT LrFm+RTuQfktJuGF+Jdsa4RiKdTGQbTHmU8/GoO/Ix0eHISlLQA0jvCTA /O2gRf/OBOY94SjuWJqkyQib0ox6s1XY1xeUD1G219wRbo4M9FAfvviW/ x3vdPqXsMDb4t+vYFL9+nG/4XV7ZnIw/ZaA5u88ivW8XzGJCR0lsnXrwT Q==; X-CSE-ConnectionGUID: TWdWuyXsQAeYV+lqq/IloA== X-CSE-MsgGUID: hUhnG7HnSriHJ1YPjV2USg== X-IronPort-AV: E=McAfee;i="6800,10657,11531"; a="60554135" X-IronPort-AV: E=Sophos;i="6.17,312,1747724400"; d="scan'208";a="60554135" Received: from fmviesa004.fm.intel.com ([10.60.135.144]) by orvoesa109.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Sep 2025 23:52:05 -0700 X-CSE-ConnectionGUID: uZj9Omj0TfCXsjmgQX/5wg== X-CSE-MsgGUID: C22sShiLTiKBh7bk2s1scw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.18,277,1751266800"; d="scan'208";a="181031435" Received: from unknown (HELO zhichao-dpdk..) ([10.239.252.103]) by fmviesa004-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Sep 2025 23:52:03 -0700 From: Zhichao Zeng To: dev@dpdk.org Cc: stable@dpdk.org, Zhichao Zeng , Konstantin Ananyev , Ferruh Yigit , Shahaf Shuler Subject: [PATCH] examples/ip_reassembly: remove conflicting Tx offload Date: Fri, 19 Sep 2025 15:12:13 +0800 Message-Id: <20250919071213.818567-1-zhichaox.zeng@intel.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 IP packet reassembly requires the MULTI_SEGS offload to be enabled in order to handle fragmented packets across multiple memory segments. However, the MBUF_FAST_FREE offload conflicts with MULTI_SEGS and cannot be enabled simultaneously. Remove the MBUF_FAST_FREE offload to avoid conflicts with MULTI_SEGS. Fixes: 9df56e69ee3f ("examples/ip_reassembly: convert to new ethdev offloads API") Cc: stable@dpdk.org Signed-off-by: Zhichao Zeng --- examples/ip_reassembly/main.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/examples/ip_reassembly/main.c b/examples/ip_reassembly/main.c index 17ae76d4ba..294fd38889 100644 --- a/examples/ip_reassembly/main.c +++ b/examples/ip_reassembly/main.c @@ -1093,9 +1093,6 @@ main(int argc, char **argv) n_tx_queue = nb_lcores; if (n_tx_queue > MAX_TX_QUEUE_PER_PORT) n_tx_queue = MAX_TX_QUEUE_PER_PORT; - if (dev_info.tx_offload_capa & RTE_ETH_TX_OFFLOAD_MBUF_FAST_FREE) - local_port_conf.txmode.offloads |= - RTE_ETH_TX_OFFLOAD_MBUF_FAST_FREE; local_port_conf.rx_adv_conf.rss_conf.rss_hf &= dev_info.flow_type_rss_offloads; -- 2.34.1