From mboxrd@z Thu Jan 1 00:00:00 1970
Return-Path: <dev-bounces@dpdk.org>
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 <dev@dpdk.org>; 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 <dev@dpdk.org>; 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 <dev@dpdk.org>; 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 <ktejasree@marvell.com>
To: Akhil Goyal <gakhil@marvell.com>
CC: Anoob Joseph <anoobj@marvell.com>, Vidya Sagar Velumuri
<vvelumuri@marvell.com>, <dev@dpdk.org>
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 <dev.dpdk.org>
List-Unsubscribe: <https://mails.dpdk.org/options/dev>,
<mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://mails.dpdk.org/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <https://mails.dpdk.org/listinfo/dev>,
<mailto:dev-request@dpdk.org?subject=subscribe>
Errors-To: dev-bounces@dpdk.org
From: Anoob Joseph <anoobj@marvell.com>
Add PMD API to flush CPT CTX entry.
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
---
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