From patchwork Thu Mar 14 08:38:40 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: 138361 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 AFF8643CAE; Thu, 14 Mar 2024 09:40:12 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 0B5D442E97; Thu, 14 Mar 2024 09:39:31 +0100 (CET) Received: from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com [67.231.156.173]) by mails.dpdk.org (Postfix) with ESMTP id 78E2242E87 for ; Thu, 14 Mar 2024 09:39:29 +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 42DNEBhh016161 for ; Thu, 14 Mar 2024 01:39:29 -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=Snx w24HElrOPS0kZs+G9wAQB90QDC0TdOQ9DzxWyYGdijMqKGqqmm43byvR5MxGqbPr STP8YaOQB3AzroryOLQBwHMvbDKBg5NHUZp9R20ImnIIHad9AGimwJo7qp21TaZM 3ATZhYpqaXgl1Ew08ZwuiURq1aHoYkl8V5GpfMM7fZ/KYTXzfwcyrwETb6Ttp+Co ki+TI9znK5qkbLw6JS7oSI94Ghrc2OavM1nGl4savVo6s39grgOdDrixem2gmcDV n3acXx67+Nb/hkB9S7YpArfcS4YoDYPtBWOEOTA7mG6ROGWPg3GzVuCv1c09DiM9 wqdCxvA2ITROE/GK+Mw== Received: from dc6wp-exch02.marvell.com ([4.21.29.225]) by mx0b-0016f401.pphosted.com (PPS) with ESMTPS id 3wucg2uwvc-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT) for ; Thu, 14 Mar 2024 01:39:28 -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 15.2.1258.12; Thu, 14 Mar 2024 01:39:28 -0700 Received: from maili.marvell.com (10.69.176.80) by DC6WP-EXCH02.marvell.com (10.76.176.209) with Microsoft SMTP Server id 15.2.1258.12 via Frontend Transport; Thu, 14 Mar 2024 01:39:28 -0700 Received: from localhost.localdomain (unknown [10.28.36.179]) by maili.marvell.com (Postfix) with ESMTP id 6693A3F706F; Thu, 14 Mar 2024 01:39:25 -0700 (PDT) From: Vidya Sagar Velumuri To: Ankur Dwivedi , Anoob Joseph , Tejasree Kondoj CC: , , , , Subject: [PATCH 08/12] crypto/cnxk: add support for oop processing in TLS Date: Thu, 14 Mar 2024 01:38:40 -0700 Message-ID: <20240314083844.3319506-9-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: FGT-_L_TM_TMJoS9FnsSEqIitc5CGhl2 X-Proofpoint-GUID: FGT-_L_TM_TMJoS9FnsSEqIitc5CGhl2 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_07,2024-03-13_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);