From patchwork Thu Sep 21 11:48:11 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tejasree Kondoj X-Patchwork-Id: 131785 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 4796E425FF; Thu, 21 Sep 2023 13:49:04 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 992BD40EE5; Thu, 21 Sep 2023 13:48:43 +0200 (CEST) Received: from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com [67.231.148.174]) by mails.dpdk.org (Postfix) with ESMTP id 329B740EE1 for ; Thu, 21 Sep 2023 13:48:42 +0200 (CEST) Received: from pps.filterd (m0045849.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 38L7OFqR001335 for ; Thu, 21 Sep 2023 04:48:41 -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=KVjtbX26p4MQsixchNqsW5UT6umSdUIhWGj24cZ3ZFY=; b=VIcxHLut5AQm+QLq5aqEkeEusqbveGCuOwYRmgRkeyDIl21NCc/zNkBXHp3Bim0JMeRU 3fbUcaTenj54LgHoSwlnNFeabXKvu4pjSOVBAtjmhe6vb674T25FEsSIzs+VSiqlqbvA zxMUKZCsJGLCMxNnFDxLc4YdjqIRRVy/vTpfQXqw6/HML7kEZd7GkTM3GtlVsafI+/3l jTQbejS6oX1gLZK9uThblIXXyo//j4dH2uTlMzT2+G/GGJypR4/6yDHDY/f+lUq0pIaO XFdAgS6f1DFyshzasyjEd/gbSmXODj3T//Ln05SW4do7m4kBJibIEWH8LjJMJ/Wgl3HV sA== Received: from dc5-exch01.marvell.com ([199.233.59.181]) by mx0a-0016f401.pphosted.com (PPS) with ESMTPS id 3t7u4ddv98-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT) for ; Thu, 21 Sep 2023 04:48:41 -0700 Received: from DC5-EXCH02.marvell.com (10.69.176.39) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server (TLS) id 15.0.1497.48; Thu, 21 Sep 2023 04:48:39 -0700 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server id 15.0.1497.48 via Frontend Transport; Thu, 21 Sep 2023 04:48:39 -0700 Received: from hyd1554.marvell.com (unknown [10.29.57.11]) by maili.marvell.com (Postfix) with ESMTP id 400605B693B; Thu, 21 Sep 2023 04:48:37 -0700 (PDT) From: Tejasree Kondoj To: Akhil Goyal CC: Anoob Joseph , Aakash Sasidharan , Gowrishankar Muthukrishnan , Vidya Sagar Velumuri , Subject: [PATCH 06/15] crypto/cnxk: remove pdcp chain bit from capabilities Date: Thu, 21 Sep 2023 17:18:11 +0530 Message-ID: <20230921114820.2526810-7-ktejasree@marvell.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230921114820.2526810-1-ktejasree@marvell.com> References: <20230921114820.2526810-1-ktejasree@marvell.com> MIME-Version: 1.0 X-Proofpoint-ORIG-GUID: nMMR3qnGmzSmn74o_dBWVjfYOlQuVn3F X-Proofpoint-GUID: nMMR3qnGmzSmn74o_dBWVjfYOlQuVn3F X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.267,Aquarius:18.0.980,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-09-21_09,2023-09-21_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 Removing pdcp_chain bit from capabilities as it is supported on all platforms. Signed-off-by: Tejasree Kondoj --- drivers/common/cnxk/hw/cpt.h | 3 +-- drivers/crypto/cnxk/cnxk_cryptodev_ops.c | 15 ++++----------- 2 files changed, 5 insertions(+), 13 deletions(-) diff --git a/drivers/common/cnxk/hw/cpt.h b/drivers/common/cnxk/hw/cpt.h index 5e1519e202..96a863322a 100644 --- a/drivers/common/cnxk/hw/cpt.h +++ b/drivers/common/cnxk/hw/cpt.h @@ -76,8 +76,7 @@ union cpt_eng_caps { uint64_t __io reserved_15_20 : 6; uint64_t __io sm3 : 1; uint64_t __io sm4 : 1; - uint64_t __io reserved_23_33 : 11; - uint64_t __io pdcp_chain : 1; + uint64_t __io reserved_23_34 : 12; uint64_t __io sg_ver2 : 1; uint64_t __io reserved_36_63 : 28; }; diff --git a/drivers/crypto/cnxk/cnxk_cryptodev_ops.c b/drivers/crypto/cnxk/cnxk_cryptodev_ops.c index 50150d3f06..99bf853234 100644 --- a/drivers/crypto/cnxk/cnxk_cryptodev_ops.c +++ b/drivers/crypto/cnxk/cnxk_cryptodev_ops.c @@ -484,18 +484,13 @@ is_valid_pdcp_cipher_alg(struct rte_crypto_sym_xform *c_xfrm, } static int -cnxk_sess_fill(struct roc_cpt *roc_cpt, struct rte_crypto_sym_xform *xform, - struct cnxk_se_sess *sess) +cnxk_sess_fill(struct rte_crypto_sym_xform *xform, struct cnxk_se_sess *sess) { struct rte_crypto_sym_xform *aead_xfrm = NULL; struct rte_crypto_sym_xform *c_xfrm = NULL; struct rte_crypto_sym_xform *a_xfrm = NULL; - bool pdcp_chain_supported = false; bool ciph_then_auth = false; - if (roc_cpt->hw_caps[CPT_ENG_TYPE_SE].pdcp_chain) - pdcp_chain_supported = true; - if (xform == NULL) return -EINVAL; @@ -591,8 +586,7 @@ cnxk_sess_fill(struct roc_cpt *roc_cpt, struct rte_crypto_sym_xform *xform, case RTE_CRYPTO_AUTH_SNOW3G_UIA2: case RTE_CRYPTO_AUTH_ZUC_EIA3: case RTE_CRYPTO_AUTH_AES_CMAC: - if (!pdcp_chain_supported || - !is_valid_pdcp_cipher_alg(c_xfrm, sess)) + if (!is_valid_pdcp_cipher_alg(c_xfrm, sess)) return -ENOTSUP; break; default: @@ -627,8 +621,7 @@ cnxk_sess_fill(struct roc_cpt *roc_cpt, struct rte_crypto_sym_xform *xform, case RTE_CRYPTO_AUTH_SNOW3G_UIA2: case RTE_CRYPTO_AUTH_ZUC_EIA3: case RTE_CRYPTO_AUTH_AES_CMAC: - if (!pdcp_chain_supported || - !is_valid_pdcp_cipher_alg(c_xfrm, sess)) + if (!is_valid_pdcp_cipher_alg(c_xfrm, sess)) return -ENOTSUP; break; default: @@ -679,7 +672,7 @@ sym_session_configure(struct roc_cpt *roc_cpt, struct rte_crypto_sym_xform *xfor if (is_session_less) memset(sess_priv, 0, sizeof(struct cnxk_se_sess)); - ret = cnxk_sess_fill(roc_cpt, xform, sess_priv); + ret = cnxk_sess_fill(xform, sess_priv); if (ret) goto priv_put;