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GET /api/patches/138416/?format=api
{ "id": 138416, "url": "http://patches.dpdk.org/api/patches/138416/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20240315054213.540-5-vvelumuri@marvell.com/", "project": { "id": 1, "url": "http://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20240315054213.540-5-vvelumuri@marvell.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20240315054213.540-5-vvelumuri@marvell.com", "date": "2024-03-15T05:42:09", "name": "[v3,4/8] crypto/cnxk: avoid branches in datapath", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "572c12fa1335a27e8e75c3f6786920adae0614c7", "submitter": { "id": 2363, "url": "http://patches.dpdk.org/api/people/2363/?format=api", "name": "Vidya Sagar Velumuri", "email": "vvelumuri@marvell.com" }, "delegate": { "id": 6690, "url": "http://patches.dpdk.org/api/users/6690/?format=api", "username": "akhil", "first_name": "akhil", "last_name": "goyal", "email": "gakhil@marvell.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20240315054213.540-5-vvelumuri@marvell.com/mbox/", "series": [ { "id": 31530, "url": "http://patches.dpdk.org/api/series/31530/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=31530", "date": "2024-03-15T05:42:05", "name": "Fixes and minor improvements for Crypto cnxk", "version": 3, "mbox": "http://patches.dpdk.org/series/31530/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/138416/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/138416/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 9BA7643CA6;\n\tFri, 15 Mar 2024 06:43:31 +0100 (CET)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id AFD7F42ED0;\n\tFri, 15 Mar 2024 06:43:13 +0100 (CET)", "from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com\n [67.231.148.174])\n by mails.dpdk.org (Postfix) with ESMTP id 3ACF6410FC\n for <dev@dpdk.org>; Fri, 15 Mar 2024 06:42:29 +0100 (CET)", "from pps.filterd (m0045849.ppops.net [127.0.0.1])\n by mx0a-0016f401.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id\n 42EMJOr1032321 for <dev@dpdk.org>; Thu, 14 Mar 2024 22:42:28 -0700", "from dc6wp-exch02.marvell.com ([4.21.29.225])\n by mx0a-0016f401.pphosted.com (PPS) with ESMTPS id 3wv9xa12ha-1\n (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT)\n for <dev@dpdk.org>; Thu, 14 Mar 2024 22:42:28 -0700 (PDT)", "from DC6WP-EXCH02.marvell.com (10.76.176.209) by\n DC6WP-EXCH02.marvell.com (10.76.176.209) with Microsoft SMTP Server\n (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id\n 15.2.1258.12; Thu, 14 Mar 2024 22:42:27 -0700", "from maili.marvell.com (10.69.176.80) by DC6WP-EXCH02.marvell.com\n (10.76.176.209) with Microsoft SMTP Server id 15.2.1258.12 via Frontend\n Transport; Thu, 14 Mar 2024 22:42:27 -0700", "from BG-LT92004.corp.innovium.com (unknown [10.193.69.194])\n by maili.marvell.com (Postfix) with ESMTP id D31D23F704D;\n Thu, 14 Mar 2024 22:42:24 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h=\n from:to:cc:subject:date:message-id:in-reply-to:references\n :mime-version:content-transfer-encoding:content-type; s=\n pfpt0220; bh=SqBBJXvWJDUBiRPegMFST9LtVd+H9gcji1w5LepsODQ=; b=cil\n XnT+6wLHN++xoShmkPq+ZIhvtS7C74ZuhvNVtiEQYy48Mg7aOV8KXt1wB+7LRS4R\n L9bcvlh+CCUlGn9WIsCy6TMdT1KHVRZMgOjl3Fgzm60SCtp3AHTjG1WtUTBJeI5W\n 2TJfGEuJavSkU0NTXkrD9KUm5tmgEICOC9ySMMjHo3UYd8LxfcUGO5wC8dF7mXp8\n Sna6GKmqhI6hdLp8Fd6LVLq0pjwNeWRuX49dxCPLuPkhbjodrhzWBJYWYdBveKvW\n kEipM28Lzcb9IogwYnuXWhwJU4K88oBliY8a4RDh0IlcHTGxGu64zwha3cRCAB9C\n UvQXgGOKevFxgYBMZAw==", "From": "Vidya Sagar Velumuri <vvelumuri@marvell.com>", "To": "Akhil Goyal <gakhil@marvell.com>", "CC": "Anoob Joseph <anoobj@marvell.com>, Jerin Jacob <jerinj@marvell.com>,\n <dev@dpdk.org>, Aakash Sasidharan <asasidharan@marvell.com>", "Subject": "[PATCH v3 4/8] crypto/cnxk: avoid branches in datapath", "Date": "Fri, 15 Mar 2024 11:12:09 +0530", "Message-ID": "<20240315054213.540-5-vvelumuri@marvell.com>", "X-Mailer": "git-send-email 2.25.1", "In-Reply-To": "<20240315054213.540-1-vvelumuri@marvell.com>", "References": "<20240314131839.3362494-1-vvelumuri@marvell.com>\n <20240315054213.540-1-vvelumuri@marvell.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-Proofpoint-ORIG-GUID": "EI2wwOVhvP75lZd69zRNphbKHfpHiZ7U", "X-Proofpoint-GUID": "EI2wwOVhvP75lZd69zRNphbKHfpHiZ7U", "X-Proofpoint-Virus-Version": "vendor=baseguard\n engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26\n definitions=2024-03-14_13,2024-03-13_01,2023-05-22_02", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org" }, "content": "From: Anoob Joseph <anoobj@marvell.com>\n\nAvoid branches in datapath.\n\nSigned-off-by: Anoob Joseph <anoobj@marvell.com>\n---\n drivers/crypto/cnxk/cn10k_ipsec_la_ops.h | 8 +++-----\n 1 file changed, 3 insertions(+), 5 deletions(-)", "diff": "diff --git a/drivers/crypto/cnxk/cn10k_ipsec_la_ops.h b/drivers/crypto/cnxk/cn10k_ipsec_la_ops.h\nindex a30b8e413d..4e95fbb6eb 100644\n--- a/drivers/crypto/cnxk/cn10k_ipsec_la_ops.h\n+++ b/drivers/crypto/cnxk/cn10k_ipsec_la_ops.h\n@@ -73,12 +73,10 @@ process_outb_sa(struct roc_cpt_lf *lf, struct rte_crypto_op *cop, struct cn10k_s\n \troc_cpt_lf_ctx_reload(lf, &sess->sa.out_sa);\n \trte_delay_ms(1);\n #endif\n+\tconst uint64_t ol_flags = m_src->ol_flags;\n \n-\tif (m_src->ol_flags & RTE_MBUF_F_TX_IP_CKSUM)\n-\t\tinst_w4_u64 &= ~BIT_ULL(33);\n-\n-\tif (m_src->ol_flags & RTE_MBUF_F_TX_L4_MASK)\n-\t\tinst_w4_u64 &= ~BIT_ULL(32);\n+\tinst_w4_u64 &= ~(((uint64_t)(!!(ol_flags & RTE_MBUF_F_TX_IP_CKSUM)) << 33) |\n+\t\t\t ((uint64_t)(!!(ol_flags & RTE_MBUF_F_TX_L4_MASK)) << 32));\n \n \tif (likely(m_src->next == NULL)) {\n \t\tif (unlikely(rte_pktmbuf_tailroom(m_src) < sess->max_extended_len)) {\n", "prefixes": [ "v3", "4/8" ] }