From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 3BB9E45909; Thu, 5 Sep 2024 09:47:54 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id BCD6B42E64; Thu, 5 Sep 2024 09:47:14 +0200 (CEST) Received: from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com [67.231.148.174]) by mails.dpdk.org (Postfix) with ESMTP id A4ADD4025C for ; Thu, 5 Sep 2024 09:47:01 +0200 (CEST) Received: from pps.filterd (m0045849.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 4856JnLZ009304 for ; Thu, 5 Sep 2024 00:46:55 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=pfpt0220; bh=L /iGAGaQiJk8g6AyHdvurS9q2C0YnESvwyV9jUUGygE=; b=jZt6a+1gunRECuAzJ k9U4SbOYO5WLYKL3Y1wrFBC9GUQO1eRBo44U3eBkdA2eL5HqIOp721zmF2Yp4IV+ LSp+zeDmBRe9ytjhxlNr4IWf88WXDzoMcNYCTTqJ2fHv/N+8xxjNn/bINM9Nu4pk mnHGdw6iFIGLLYqx21HmQGrq7b9XmxZFbAze4qFIVMT0j50NdonmC78sVFH0G4je Y8vaIx97getA2akVpQcdWsZt6Y0L6nc4+pscLhu5ABGtT0odFz//KCpgIRpOBcxN 3yCTmlGH3qfsejibOzvBZTfRamobCB4aLxG8UjjOfLLW6nk+cGV30eL5/G09Fl4y UHFWA== Received: from dc5-exch05.marvell.com ([199.233.59.128]) by mx0a-0016f401.pphosted.com (PPS) with ESMTPS id 41f79dr97d-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT) for ; Thu, 05 Sep 2024 00:46:55 -0700 (PDT) Received: from DC5-EXCH05.marvell.com (10.69.176.209) by DC5-EXCH05.marvell.com (10.69.176.209) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.4; Thu, 5 Sep 2024 00:46:54 -0700 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH05.marvell.com (10.69.176.209) with Microsoft SMTP Server id 15.2.1544.4 via Frontend Transport; Thu, 5 Sep 2024 00:46:54 -0700 Received: from hyd1554.caveonetworks.com (unknown [10.29.56.32]) by maili.marvell.com (Postfix) with ESMTP id 9FB793F70AD; Thu, 5 Sep 2024 00:46:52 -0700 (PDT) From: Tejasree Kondoj To: Akhil Goyal CC: Anoob Joseph , Vidya Sagar Velumuri , Subject: [PATCH 09/11] crypto/cnxk: add PMD API to flush CTX Date: Thu, 5 Sep 2024 13:16:29 +0530 Message-ID: <20240905074631.1462357-10-ktejasree@marvell.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240905074631.1462357-1-ktejasree@marvell.com> References: <20240905074631.1462357-1-ktejasree@marvell.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Proofpoint-ORIG-GUID: 39tBEBuiTavXbVBf2MxJA3CORZ6kP2mC X-Proofpoint-GUID: 39tBEBuiTavXbVBf2MxJA3CORZ6kP2mC X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-05_04,2024-09-04_01,2024-09-02_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: Anoob Joseph Add PMD API to flush CPT CTX entry. Signed-off-by: Anoob Joseph --- drivers/crypto/cnxk/cnxk_cryptodev_ops.c | 24 ++++++++++++++++++++++ drivers/crypto/cnxk/rte_pmd_cnxk_crypto.h | 25 +++++++++++++++++++++++ drivers/crypto/cnxk/version.map | 1 + 3 files changed, 50 insertions(+) diff --git a/drivers/crypto/cnxk/cnxk_cryptodev_ops.c b/drivers/crypto/cnxk/cnxk_cryptodev_ops.c index 128f1b1ddd..ccb800730c 100644 --- a/drivers/crypto/cnxk/cnxk_cryptodev_ops.c +++ b/drivers/crypto/cnxk/cnxk_cryptodev_ops.c @@ -1020,6 +1020,30 @@ rte_pmd_cnxk_crypto_submit(struct rte_pmd_cnxk_crypto_qptr *qptr, void *inst, ui plt_err("Invalid cnxk model"); } +int +rte_pmd_cnxk_crypto_cptr_flush(struct rte_pmd_cnxk_crypto_qptr *qptr, + struct rte_pmd_cnxk_crypto_cptr *cptr, bool invalidate) +{ + struct cnxk_cpt_qp *qp = PLT_PTR_CAST(qptr); + + if (unlikely(qptr == NULL)) { + plt_err("Invalid queue pair pointer"); + return -EINVAL; + } + + if (unlikely(cptr == NULL)) { + plt_err("Invalid CPTR pointer"); + return -EINVAL; + } + + if (unlikely(!roc_model_is_cn10k())) { + plt_err("Invalid cnxk model"); + return -EINVAL; + } + + return roc_cpt_lf_ctx_flush(&qp->lf, cptr, invalidate); +} + struct rte_pmd_cnxk_crypto_cptr * rte_pmd_cnxk_crypto_cptr_get(struct rte_pmd_cnxk_crypto_sess *rte_sess) { diff --git a/drivers/crypto/cnxk/rte_pmd_cnxk_crypto.h b/drivers/crypto/cnxk/rte_pmd_cnxk_crypto.h index dc5a6d57b0..7a7d20c290 100644 --- a/drivers/crypto/cnxk/rte_pmd_cnxk_crypto.h +++ b/drivers/crypto/cnxk/rte_pmd_cnxk_crypto.h @@ -86,6 +86,31 @@ __rte_experimental void rte_pmd_cnxk_crypto_submit(struct rte_pmd_cnxk_crypto_qptr *qptr, void *inst, uint16_t nb_inst); +/** + * Flush the CPTR from CPT CTX cache. + * + * This API must be called only after the cryptodev and queue pair is configured and is started. + * + * @param qptr + * Pointer obtained with ``rte_pmd_cnxk_crypto_qptr_get``. + * @param cptr + * Pointer obtained with ``rte_pmd_cnxk_crypto_cptr_get`` or any valid CPTR address that can be + * used with CPT CTX cache. + * @param invalidate + * If true, invalidate the CTX cache entry. If false, flush the CTX cache entry. + * @return + * - 0 on success. + * - Negative value on error. + * - -EINVAL if the input parameters are invalid. + * - -ENOTSUP if the operation is not supported. + * - -EAGAIN if the operation is not successful. + * - -EFAULT if the operation failed. + */ +__rte_experimental +int rte_pmd_cnxk_crypto_cptr_flush(struct rte_pmd_cnxk_crypto_qptr *qptr, + struct rte_pmd_cnxk_crypto_cptr *cptr, + bool invalidate); + /** * Get the HW CPTR pointer from the rte_crypto/rte_security session. * diff --git a/drivers/crypto/cnxk/version.map b/drivers/crypto/cnxk/version.map index b510ec4847..7a8122dc1d 100644 --- a/drivers/crypto/cnxk/version.map +++ b/drivers/crypto/cnxk/version.map @@ -6,6 +6,7 @@ EXPERIMENTAL { rte_pmd_cnxk_crypto_qptr_get; # added in 24.07 + rte_pmd_cnxk_crypto_cptr_flush; rte_pmd_cnxk_crypto_cptr_get; }; -- 2.25.1