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 A825046790; Mon, 19 May 2025 14:55:09 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 0053C40654; Mon, 19 May 2025 14:55:05 +0200 (CEST) Received: from mx0a-0016f401.pphosted.com (mx0a-0016f401.pphosted.com [67.231.148.174]) by mails.dpdk.org (Postfix) with ESMTP id F0B8E40276 for ; Mon, 19 May 2025 14:55:04 +0200 (CEST) Received: from pps.filterd (m0431384.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 54J5cHJd022417 for ; Mon, 19 May 2025 05:55:03 -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=a 9zvc6a29ePXC8Aeq3o3IWIAhfWy9UsZ3JCzHBQd+5w=; b=OMcjk55iddfFac1s3 LKwQQI58oeB1Pc11NBKOMrL5UJ1lhRKJx1y1wW0nRbyo2+0zT4L6UI06Jotpmbrp cHUsuZ4l0ZaqNW1IuxMmI1DNVlTBoTa6dcgwhGf53qUWgn+QYs7PmWuOlbILih5r wODxk1uCt8slFPybGwM3DPrM3krQ71QH3AEGZXcWwDnL60hfPHIh6JoPl4lU6kKO MZ+4AMSFYyhGceZ8IBfS4Rodebjso75g5mvMrqb9j0YjJfsFTvEDitSY3rb8iXDT GPmhUts/JK8UXmuNoYTY8uaTV6SbgiklYRbuZ/jYHXRPXydsIQYwN6t1jib1jeaY Emxsw== Received: from dc5-exch05.marvell.com ([199.233.59.128]) by mx0a-0016f401.pphosted.com (PPS) with ESMTPS id 46qxnprsya-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT) for ; Mon, 19 May 2025 05:55:03 -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 15.2.1544.4; Mon, 19 May 2025 05:55:02 -0700 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH05.marvell.com (10.69.176.209) with Microsoft SMTP Server id 15.2.1544.4 via Frontend Transport; Mon, 19 May 2025 05:55:02 -0700 Received: from localhost.localdomain (unknown [10.28.36.158]) by maili.marvell.com (Postfix) with ESMTP id 203753F7055; Mon, 19 May 2025 05:54:59 -0700 (PDT) From: Rahul Bhansali To: , Nithin Dabilpuram , Kiran Kumar K , Sunil Kumar Kori , Satha Rao , Harman Kalra CC: , Rahul Bhansali Subject: [PATCH 5/6] net/cnxk: update frag offset calculation Date: Mon, 19 May 2025 18:24:23 +0530 Message-ID: <20250519125424.1435140-5-rbhansali@marvell.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20250519125424.1435140-1-rbhansali@marvell.com> References: <20250519125424.1435140-1-rbhansali@marvell.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Proofpoint-ORIG-GUID: mrKpJ7eVAajC7yYIeBidYSv8etTVRC97 X-Proofpoint-GUID: mrKpJ7eVAajC7yYIeBidYSv8etTVRC97 X-Authority-Analysis: v=2.4 cv=Z7fsHGRA c=1 sm=1 tr=0 ts=682b2a27 cx=c_pps a=rEv8fa4AjpPjGxpoe8rlIQ==:117 a=rEv8fa4AjpPjGxpoe8rlIQ==:17 a=dt9VzEwgFbYA:10 a=M5GUcnROAAAA:8 a=XyxXChsBumu1WMGwIQ0A:9 a=OBjm3rFKGHvpk9ecZwUJ:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNTE5MDEyMCBTYWx0ZWRfX9YUO/utKl3iK UNiezu7kYWrsG5qojbMKBPQJqtfdwF3W9md6xbQVaZRqFXR6vGt4rqxNYM7EMSuid3ILR1CCigC QcJEEm5RZKwG39g7X0lAosIvAtgPJL53k1e5VnOgO7PRT0UxpYitfXM6iqixJqs1dCT2EYkmJwO LhMCZ2qBBA9kRnsahLLnxgwYKyqD3nj3kWIuw9x8KLvT91aj9Xc6AmlFvED+th3E/6p5bk86zaz C6O1wuiqNgy0RNoIdvaI6pnh3sS3LdvAJ0tzCA1zma8Ylkxdqxd6ETeRt3H6L5k9+4vnYM80+GH w/1wDiH4gGXrYlQAa53GGomIO59NkzSOyhji0bgIFwH7c3kdZCy5sbxQ7wnrEHugE/s9UmRWNMW 8MSGIQT/eno0ZIj0tBujbDHNmTL2ltvQAUsq36WEIyONJ3obaQ62cTfU3QakLWq1QToM80pO X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.0.736,FMLib:17.12.80.40 definitions=2025-05-19_05,2025-05-16_03,2025-03-28_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 frag offset calculation based on CSR change. Signed-off-by: Rahul Bhansali --- drivers/net/cnxk/cn20k_rx.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/cnxk/cn20k_rx.h b/drivers/net/cnxk/cn20k_rx.h index 09042e384d..5682631815 100644 --- a/drivers/net/cnxk/cn20k_rx.h +++ b/drivers/net/cnxk/cn20k_rx.h @@ -337,7 +337,7 @@ nix_cqe_xtract_mseg(const union nix_rx_parse_u *rx, struct rte_mbuf *mbuf, uint6 cq_w5 = *((const uint64_t *)rx + 4); len = rlen + ((cq_w5 >> 16) & 0xFF) - (cq_w5 & 0xFF); num_frags = hdr->w0.num_frags; - sg_base = cpth + (offset ? (offset << 3) : 256); + sg_base = cpth + (offset ? (offset << 5) : 256); finfo = (const struct cpt_frag_info_s *)sg_base; sg_base += num_frags ? (num_frags > 4 ? 32 : 16) : 0; sg = *(uint64_t *)sg_base; -- 2.25.1