From patchwork Thu Mar 14 13:18:38 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vidya Sagar Velumuri X-Patchwork-Id: 138404 X-Patchwork-Delegate: gakhil@marvell.com Return-Path: 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]) by inbox.dpdk.org (Postfix) with ESMTP id 79EED43CA6; Thu, 14 Mar 2024 14:21:39 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 7C84E42ECF; Thu, 14 Mar 2024 14:21:14 +0100 (CET) Received: from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com [67.231.156.173]) by mails.dpdk.org (Postfix) with ESMTP id 8E1D542EC2 for ; Thu, 14 Mar 2024 14:21:12 +0100 (CET) Received: from pps.filterd (m0045851.ppops.net [127.0.0.1]) by mx0b-0016f401.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id 42ECc5Yj015596 for ; Thu, 14 Mar 2024 06:21:12 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding:content-type; s= pfpt0220; bh=Em5DnOLvXu8ha4dwGbEBJh4ut/jTijn2y0zmLNq4iOI=; b=BQo VShoXLlmJRHIDgyRKDOoqfS0Flb/Zk7mO0klCII18BgFHGyfoERmU6OeV4g71H0f RLOUa3Kn8vnReB+U5ddJrqOd8wIhWG/lsLUaIc9uNnw+9POe3pvbsVuCUlNwuraW crJXNQhKiuRSOKaLOlO5kD2l9wU542VDhwN4BKI0eTDuy5KSmLhaWuT3g+a1LReH y7X2VID0A/quakGzxZfr/ZK9iOQPdSkpYCFVjWk2mU3RhZCSxsePI7/ykT6bVe1K SxWHINk84VPWzPf8utSKLFlRqs6qPizr3ah/YLIOK7dUmvLdTzkT8N0JGxpn85Cp X5hxf7lmtHOudX1rqgg== Received: from dc5-exch05.marvell.com ([199.233.59.128]) by mx0b-0016f401.pphosted.com (PPS) with ESMTPS id 3wucg2w07a-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT) for ; Thu, 14 Mar 2024 06:21:11 -0700 (PDT) Received: from DC5-EXCH02.marvell.com (10.69.176.39) by DC5-EXCH05.marvell.com (10.69.176.209) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.1258.12; Thu, 14 Mar 2024 06:21:10 -0700 Received: from DC5-EXCH05.marvell.com (10.69.176.209) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server (TLS) id 15.0.1497.48; Thu, 14 Mar 2024 06:21:10 -0700 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH05.marvell.com (10.69.176.209) with Microsoft SMTP Server id 15.2.1258.12 via Frontend Transport; Thu, 14 Mar 2024 06:21:10 -0700 Received: from localhost.localdomain (unknown [10.28.36.179]) by maili.marvell.com (Postfix) with ESMTP id CD1C35B6936; Thu, 14 Mar 2024 06:21:07 -0700 (PDT) From: Vidya Sagar Velumuri To: Ankur Dwivedi , Anoob Joseph , Tejasree Kondoj CC: , , , , Subject: [PATCH v2 7/8] crypto/cnxk: add support for oop processing in TLS Date: Thu, 14 Mar 2024 06:18:38 -0700 Message-ID: <20240314131839.3362494-8-vvelumuri@marvell.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240314083844.3319506-1-vvelumuri@marvell.com> References: <20240314083844.3319506-1-vvelumuri@marvell.com> MIME-Version: 1.0 X-Proofpoint-ORIG-GUID: 73XagiwdORnlT-bHpxAxdemJZXTGS1Sd X-Proofpoint-GUID: 73XagiwdORnlT-bHpxAxdemJZXTGS1Sd X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-03-14_11,2024-03-13_01,2023-05-22_02 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org From: Aakash Sasidharan Add support for out-of-place processing in TLS. Signed-off-by: Aakash Sasidharan --- drivers/crypto/cnxk/cn10k_tls_ops.h | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/drivers/crypto/cnxk/cn10k_tls_ops.h b/drivers/crypto/cnxk/cn10k_tls_ops.h index 64f94a4e8b..e8e2547f68 100644 --- a/drivers/crypto/cnxk/cn10k_tls_ops.h +++ b/drivers/crypto/cnxk/cn10k_tls_ops.h @@ -27,6 +27,7 @@ process_tls_write(struct roc_cpt_lf *lf, struct rte_crypto_op *cop, struct cn10k struct roc_ie_ot_tls_write_sa *write_sa; #endif struct rte_mbuf *m_src = sym_op->m_src; + struct rte_mbuf *m_dst = sym_op->m_dst; uint32_t pad_len, pad_bytes; struct rte_mbuf *last_seg; union cpt_inst_w4 w4; @@ -191,7 +192,9 @@ process_tls_write(struct roc_cpt_lf *lf, struct rte_crypto_op *cop, struct cn10k i = 0; scatter_comp = (struct roc_sg2list_comp *)((uint8_t *)gather_comp + g_size_bytes); - i = fill_sg2_comp_from_pkt(scatter_comp, i, m_src); + if (m_dst == NULL) + m_dst = m_src; + i = fill_sg2_comp_from_pkt(scatter_comp, i, m_dst); cpt_inst_w6.s.scatter_sz = ((i + 2) / 3); @@ -221,6 +224,7 @@ process_tls_read(struct rte_crypto_op *cop, struct cn10k_sec_session *sess, { struct rte_crypto_sym_op *sym_op = cop->sym; struct rte_mbuf *m_src = sym_op->m_src; + struct rte_mbuf *m_dst = sym_op->m_dst; union cpt_inst_w4 w4; uint8_t *in_buffer; void *m_data; @@ -334,7 +338,9 @@ process_tls_read(struct rte_crypto_op *cop, struct cn10k_sec_session *sess, i = 0; scatter_comp = (struct roc_sg2list_comp *)((uint8_t *)gather_comp + g_size_bytes); - i = fill_sg2_comp_from_pkt(scatter_comp, i, m_src); + if (m_dst == NULL) + m_dst = m_src; + i = fill_sg2_comp_from_pkt(scatter_comp, i, m_dst); cpt_inst_w6.s.scatter_sz = ((i + 2) / 3);