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 93B0C46E30; Mon, 1 Sep 2025 09:31:44 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 0847240431; Mon, 1 Sep 2025 09:31:36 +0200 (CEST) Received: from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com [67.231.156.173]) by mails.dpdk.org (Postfix) with ESMTP id DC36440431 for ; Mon, 1 Sep 2025 09:31:34 +0200 (CEST) Received: from pps.filterd (m0045851.ppops.net [127.0.0.1]) by mx0b-0016f401.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 5810Oig5002813 for ; Mon, 1 Sep 2025 00:31:34 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=pfpt0220; bh=2 Zv+gK0tpynkIubFlhl/Zfy4kykU0aRpI9bECRqvgkY=; b=QkUBRadQmUCpg3Vza 79UIrBD7HVtJZw5aCiwr/hbfDKDeRqW41QTsR8AhLmYL71U/6wrobSSK77QsAYb/ 4cAGpncvkrDWEXyoEGifJj3hke5HO2jVKVWk8NaSsEV0ChIrVKBAd+k/IKU2ULlT FjTUOZySPnaztUqC23JpRIP5IwoyGDcTyDIBasbTgHUim+ygHwf8S5DXMqvZQaCw NMd7ZoEe1jPf1OZNWNYgVLSyKGJKD6RRx3uV0CrN8xnTisBUgnv5II2ME5cpJgRz sAIwlfneD+k7vJfcowGqL7eka4BX/AiLkqDHhtrXQT4GEO1lFz3jJzFdp9VAhsKs Ne8ZQ== Received: from dc5-exch05.marvell.com ([199.233.59.128]) by mx0b-0016f401.pphosted.com (PPS) with ESMTPS id 48v0thadag-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT) for ; Mon, 01 Sep 2025 00:31:34 -0700 (PDT) Received: from DC5-EXCH05.marvell.com (10.69.176.209) by DC5-EXCH05.marvell.com (10.69.176.209) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.25; Mon, 1 Sep 2025 00:31:32 -0700 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH05.marvell.com (10.69.176.209) with Microsoft SMTP Server id 15.2.1544.25 via Frontend Transport; Mon, 1 Sep 2025 00:31:32 -0700 Received: from hyd1588t430.caveonetworks.com (unknown [10.29.52.204]) by maili.marvell.com (Postfix) with ESMTP id 7060C3F70AD; Mon, 1 Sep 2025 00:31:30 -0700 (PDT) From: Nithin Dabilpuram To: Nithin Dabilpuram , Kiran Kumar K , Sunil Kumar Kori , Satha Rao , Harman Kalra CC: , Subject: [PATCH 04/19] net/cnxk: update scatter check as warning for SDP Date: Mon, 1 Sep 2025 13:00:20 +0530 Message-ID: <20250901073036.1381560-4-ndabilpuram@marvell.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250901073036.1381560-1-ndabilpuram@marvell.com> References: <20250901073036.1381560-1-ndabilpuram@marvell.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Proofpoint-GUID: NBCEKyzJzkzPkSMRSg2r6fsbUopsYwb4 X-Proofpoint-ORIG-GUID: NBCEKyzJzkzPkSMRSg2r6fsbUopsYwb4 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwODMwMDEyMCBTYWx0ZWRfXyuo0RSfReCKb ipR8dg3eObxwFWNGENeocol4KuEOHiYHIkRe5eoYx3vUit5gJEAV71lSkAI4xvX+RUBEgOResGs wYkxGZKeolIFK223UrbyE6BboXlA+3EbfGowOeLiVpmaYjNjjI3AlQMBMDPCOVH/eHXIwO4LY48 Vq56bJJCnLW+1Z/CnWfsrYFMKUkRHCYQETBFWEzOdbBwuDUnFcc9w+u1hPXDnDAZf9ZiH69Zsqo olLM8iEKf5QYyHcxm45CQ6snGFUvDe+1+LKJXwQ4Zg9aIjwxTqgNeoGEgawN8RzkIvt+3yc+ajg v1iI4Ep4IjMlSKDaxd+l761nH3xPkokiMrTLWwfCWeiE/Rv9NFxi8n4ibotD34NXThkKRK70V1I /no1fYAL X-Authority-Analysis: v=2.4 cv=N44pF39B c=1 sm=1 tr=0 ts=68b54bd6 cx=c_pps a=rEv8fa4AjpPjGxpoe8rlIQ==:117 a=rEv8fa4AjpPjGxpoe8rlIQ==:17 a=yJojWOMRYYMA:10 a=M5GUcnROAAAA:8 a=GRh1LX0TW_9BVTnexCsA:9 a=OBjm3rFKGHvpk9ecZwUJ:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-09-01_03,2025-08-28_01,2025-03-28_01 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 Update scatter check as warning for SDP interfaces instead of error to support cases where host application is already aware for the max buf size. Signed-off-by: Nithin Dabilpuram --- drivers/net/cnxk/cnxk_ethdev_ops.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/net/cnxk/cnxk_ethdev_ops.c b/drivers/net/cnxk/cnxk_ethdev_ops.c index 3921c38649..db1d583fd0 100644 --- a/drivers/net/cnxk/cnxk_ethdev_ops.c +++ b/drivers/net/cnxk/cnxk_ethdev_ops.c @@ -613,8 +613,11 @@ cnxk_nix_mtu_set(struct rte_eth_dev *eth_dev, uint16_t mtu) */ if (data->dev_started && frame_size > buffsz && !(dev->rx_offloads & RTE_ETH_RX_OFFLOAD_SCATTER)) { - plt_err("Scatter offload is not enabled for mtu"); - goto exit; + if (!roc_nix_is_sdp(nix)) { + plt_err("Scatter offload is not enabled for mtu"); + goto exit; + } + plt_warn("Scatter offload is not enabled for mtu on SDP interface"); } /* Check * >= max_frame */ -- 2.34.1