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Fri, 23 May 2025 06:52:17 -0700 (PDT) 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 15.2.1544.4; Fri, 23 May 2025 06:52:16 -0700 Received: from maili.marvell.com (10.69.176.80) by DC6WP-EXCH02.marvell.com (10.76.176.209) with Microsoft SMTP Server id 15.2.1544.4 via Frontend Transport; Fri, 23 May 2025 06:52:16 -0700 Received: from hyd1554.caveonetworks.com (unknown [10.29.56.32]) by maili.marvell.com (Postfix) with ESMTP id ECBA83F7041; Fri, 23 May 2025 06:52:13 -0700 (PDT) From: Tejasree Kondoj To: Akhil Goyal CC: Vidya Sagar Velumuri , Anoob Joseph , Aakash Sasidharan , "Nithinsen Kaithakadan" , Rupesh Chiluka , Subject: [PATCH 19/40] crypto/cnxk: add rte sec session update Date: Fri, 23 May 2025 19:20:50 +0530 Message-ID: <20250523135111.2178408-20-ktejasree@marvell.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20250523135111.2178408-1-ktejasree@marvell.com> References: <20250523135111.2178408-1-ktejasree@marvell.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Proofpoint-GUID: TIUz30GjYUSloYY60VRnsifTVBrIh5xd X-Proofpoint-ORIG-GUID: TIUz30GjYUSloYY60VRnsifTVBrIh5xd X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNTIzMDEyMyBTYWx0ZWRfX4964MsEBi7hu 4CSoszrhJbig6QoyaRMOs4oy6xskzY54QUsp/Zlb7EDh2IJ70wzuB9wkug/nq4S/r4JF28LHQkv So36roMheYpxA0vMdYPS1tfLHaTMgZKhKye8ZRaDQbfPLUQpcfuc0XOg3Qqc/ZJzoct0gvFzb+h RwQi1DWXw/6ggyvz6NbN/F84DnaBTqBYItGRtB2UObV36UH1Z9ibMIaYIkJhOFgbQH89iBD4Zgg WqkZEPjKmn307jy2Zq3ZAaW0O2G6yj+Ew66QmMEWnY7UKcEis2BE/DmdK3wLZJO5IvEyJHoywJb 78dZnxZJq0rW+u9wXAD910axQTblEjoJN+vHyGI+xogstkS7dBOedlDkYOl2yr41luxFMOFuDgh Oa7NXU4/teS9aJ1BK5bH3mjFMtf+Wtj0l74xWitxWgx6SYatL7XIJp6aVK8plX4OvuCQkUjw X-Authority-Analysis: v=2.4 cv=KYPSsRYD c=1 sm=1 tr=0 ts=68307d91 cx=c_pps a=gIfcoYsirJbf48DBMSPrZA==:117 a=gIfcoYsirJbf48DBMSPrZA==:17 a=dt9VzEwgFbYA:10 a=M5GUcnROAAAA:8 a=VW7-YQa8A1tPSy2DlCwA:9 a=OBjm3rFKGHvpk9ecZwUJ:22 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=2025-05-23_04,2025-05-22_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 From: Vidya Sagar Velumuri Add support for IPsec session update and IPsec stats get for cn20k Signed-off-by: Vidya Sagar Velumuri --- drivers/crypto/cnxk/cn20k_cryptodev_sec.c | 41 +++++++++++++++++++---- drivers/crypto/cnxk/cn20k_ipsec.c | 39 +++++++++++++++++---- 2 files changed, 66 insertions(+), 14 deletions(-) diff --git a/drivers/crypto/cnxk/cn20k_cryptodev_sec.c b/drivers/crypto/cnxk/cn20k_cryptodev_sec.c index 1b18398250..ba7f1baf86 100644 --- a/drivers/crypto/cnxk/cn20k_cryptodev_sec.c +++ b/drivers/crypto/cnxk/cn20k_cryptodev_sec.c @@ -60,16 +60,28 @@ cn20k_sec_session_destroy(void *dev, struct rte_security_session *sec_sess) static unsigned int cn20k_sec_session_get_size(void *dev __rte_unused) { - return 0; + return sizeof(struct cn20k_sec_session) - sizeof(struct rte_security_session); } static int cn20k_sec_session_stats_get(void *dev, struct rte_security_session *sec_sess, struct rte_security_stats *stats) { - RTE_SET_USED(dev); - RTE_SET_USED(sec_sess); - RTE_SET_USED(stats); + struct cn20k_sec_session *cn20k_sec_sess; + struct rte_cryptodev *crypto_dev = dev; + struct cnxk_cpt_qp *qp; + + if (unlikely(sec_sess == NULL)) + return -EINVAL; + + qp = crypto_dev->data->queue_pairs[0]; + if (unlikely(qp == NULL)) + return -ENOTSUP; + + cn20k_sec_sess = (struct cn20k_sec_session *)sec_sess; + + if (cn20k_sec_sess->proto == RTE_SECURITY_PROTOCOL_IPSEC) + return cn20k_ipsec_stats_get(qp, cn20k_sec_sess, stats); return -ENOTSUP; } @@ -78,9 +90,24 @@ static int cn20k_sec_session_update(void *dev, struct rte_security_session *sec_sess, struct rte_security_session_conf *conf) { - RTE_SET_USED(dev); - RTE_SET_USED(sec_sess); - RTE_SET_USED(conf); + struct cn20k_sec_session *cn20k_sec_sess; + struct rte_cryptodev *crypto_dev = dev; + struct cnxk_cpt_qp *qp; + struct cnxk_cpt_vf *vf; + + if (sec_sess == NULL) + return -EINVAL; + + qp = crypto_dev->data->queue_pairs[0]; + if (qp == NULL) + return -EINVAL; + + vf = crypto_dev->data->dev_private; + + cn20k_sec_sess = (struct cn20k_sec_session *)sec_sess; + + if (cn20k_sec_sess->proto == RTE_SECURITY_PROTOCOL_IPSEC) + return cn20k_ipsec_session_update(vf, qp, cn20k_sec_sess, conf); return -ENOTSUP; } diff --git a/drivers/crypto/cnxk/cn20k_ipsec.c b/drivers/crypto/cnxk/cn20k_ipsec.c index 049007803d..77f7411486 100644 --- a/drivers/crypto/cnxk/cn20k_ipsec.c +++ b/drivers/crypto/cnxk/cn20k_ipsec.c @@ -333,9 +333,24 @@ int cn20k_ipsec_stats_get(struct cnxk_cpt_qp *qp, struct cn20k_sec_session *sess, struct rte_security_stats *stats) { - RTE_SET_USED(qp); - RTE_SET_USED(sess); - RTE_SET_USED(stats); + struct roc_ow_ipsec_outb_sa *out_sa; + struct roc_ow_ipsec_inb_sa *in_sa; + struct cn20k_ipsec_sa *sa; + + stats->protocol = RTE_SECURITY_PROTOCOL_IPSEC; + sa = &sess->sa; + + if (sess->ipsec.is_outbound) { + out_sa = &sa->out_sa; + roc_cpt_lf_ctx_flush(&qp->lf, out_sa, false); + stats->ipsec.opackets = out_sa->ctx.mib_pkts; + stats->ipsec.obytes = out_sa->ctx.mib_octs; + } else { + in_sa = &sa->in_sa; + roc_cpt_lf_ctx_flush(&qp->lf, in_sa, false); + stats->ipsec.ipackets = in_sa->ctx.mib_pkts; + stats->ipsec.ibytes = in_sa->ctx.mib_octs; + } return 0; } @@ -344,10 +359,20 @@ int cn20k_ipsec_session_update(struct cnxk_cpt_vf *vf, struct cnxk_cpt_qp *qp, struct cn20k_sec_session *sess, struct rte_security_session_conf *conf) { - RTE_SET_USED(vf); - RTE_SET_USED(qp); - RTE_SET_USED(sess); - RTE_SET_USED(conf); + struct roc_cpt *roc_cpt; + int ret; + + if (conf->ipsec.direction == RTE_SECURITY_IPSEC_SA_DIR_INGRESS) + return -ENOTSUP; + + ret = cnxk_ipsec_xform_verify(&conf->ipsec, conf->crypto_xform); + if (ret) + return ret; + + roc_cpt = &vf->cpt; + + return cn20k_ipsec_outb_sa_create(roc_cpt, &qp->lf, &conf->ipsec, conf->crypto_xform, + (struct cn20k_sec_session *)sess); return 0; } -- 2.25.1