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 2041448A96; Fri, 7 Nov 2025 11:48:14 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id AE37940658; Fri, 7 Nov 2025 11:48:07 +0100 (CET) Received: from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com [67.231.156.173]) by mails.dpdk.org (Postfix) with ESMTP id 7B2C240656 for ; Fri, 7 Nov 2025 11:48:06 +0100 (CET) Received: from pps.filterd (m0045851.ppops.net [127.0.0.1]) by mx0b-0016f401.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 5A785J7U3944138 for ; Fri, 7 Nov 2025 02:48:05 -0800 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=D QQ3CtvWB+ZwurKL7A8IEGCdLV3VLoPb+Sct/qmZd+A=; b=ALziGMmtlDw4kNvAU sXPqN1geVS8ju/8gCVFPg/Of0OlI7WohOAgLnMMuD6ZHm6P9IlVwzDI2wEcVA9mn GKdr6n7mnHomVxZPKmzVhSy7+g4ih8U2vGYUbonwE1xTnHdJQFnoe4/QR39vv0KL J4KxuSSf3XQtx6JkLcPeXqeeFM61FjVKrEmRSwJx7v8RheXQM/Bx9GuLQcha1Td3 YhAKr6NPpmRaTcic+LdSZONchqifgEY6+9lcN1tSz1MLxJ1FAs4YLqrhsOnrzIVT 31b8poZOb8m8IAnhHBdgSqwDuRQJe55DgASrBJLn75xTARuFcLMhwtwkCQetFl0U hnJbg== Received: from dc6wp-exch02.marvell.com ([4.21.29.225]) by mx0b-0016f401.pphosted.com (PPS) with ESMTPS id 4a8pk65sma-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT) for ; Fri, 07 Nov 2025 02:48:05 -0800 (PST) Received: from DC6WP-EXCH02.marvell.com (10.76.176.209) by DC6WP-EXCH02.marvell.com (10.76.176.209) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.25; Fri, 7 Nov 2025 02:48:05 -0800 Received: from maili.marvell.com (10.69.176.80) by DC6WP-EXCH02.marvell.com (10.76.176.209) with Microsoft SMTP Server id 15.2.1544.25 via Frontend Transport; Fri, 7 Nov 2025 02:48:04 -0800 Received: from hyd1588t430.caveonetworks.com (unknown [10.29.52.204]) by maili.marvell.com (Postfix) with ESMTP id 6975F3F70C7; Fri, 7 Nov 2025 02:48:02 -0800 (PST) From: Nithin Dabilpuram To: Nithin Dabilpuram , Kiran Kumar K , Sunil Kumar Kori , Satha Rao , Harman Kalra CC: , Subject: [PATCH v4 04/23] net/cnxk: update scatter check as warning for SDP Date: Fri, 7 Nov 2025 16:17:28 +0530 Message-ID: <20251107104747.1131008-4-ndabilpuram@marvell.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20251107104747.1131008-1-ndabilpuram@marvell.com> References: <20250901073036.1381560-1-ndabilpuram@marvell.com> <20251107104747.1131008-1-ndabilpuram@marvell.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Authority-Analysis: v=2.4 cv=IqYTsb/g c=1 sm=1 tr=0 ts=690dce65 cx=c_pps a=gIfcoYsirJbf48DBMSPrZA==:117 a=gIfcoYsirJbf48DBMSPrZA==:17 a=6UeiqGixMTsA:10 a=VkNPw1HP01LnGYTKEx00:22 a=M5GUcnROAAAA:8 a=GRh1LX0TW_9BVTnexCsA:9 a=OBjm3rFKGHvpk9ecZwUJ:22 X-Proofpoint-GUID: IagkIq7UZeOX-Qqh_IdoBDQaGwf1VmJB X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMTA3MDA4NyBTYWx0ZWRfX0m/e+fuhpLxQ /aPr0ksAGaolroi8Uk+bwjYn7rM/Cn7rwwbtYrRHNv/Kk13r3IGv47Hh7EORvudlj+ZNx9CUBeB 74C8XBzAwlcwuZGCAAmudqLUgIewnYpbqKQ7LHPCeEVA3KOqKiFlDjmSeTqguOimPU5QCZ/sgA2 ueCXvLJyAIRLImOx7+aGoJAwLF7aGQmqXqdspg3Bh7gGs7yehs7AcWubThfCJ/KHR6MTUhFYJUF zHveTtb4btjTjRGnR8vR92yPuQJAoiXE4GWRWt2vbN1liBeCidKmeB9V77yFV9KteVlFMyDPmqZ KmhKjkIx6NommwREzYwdpSKV2rTBr56KIKJ5Jkx/2wqLRpSYC86n4qq3AbBzaPcMxTpTCcEO7uA X9URf8N3UpieM+GEmEI/QfpQtvJLtQ== X-Proofpoint-ORIG-GUID: IagkIq7UZeOX-Qqh_IdoBDQaGwf1VmJB X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2025-11-07_02,2025-11-06_01,2025-10-01_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 7a8ddb4c9b..49e77e49a6 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