From mboxrd@z Thu Jan 1 00:00:00 1970
Return-Path: <Anoob.Joseph@cavium.com>
Received: from NAM01-SN1-obe.outbound.protection.outlook.com
(mail-sn1nam01on0082.outbound.protection.outlook.com [104.47.32.82])
by dpdk.org (Postfix) with ESMTP id D544A2C38
for <dev@dpdk.org>; Tue, 4 Sep 2018 06:03:08 +0200 (CEST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
d=CAVIUMNETWORKS.onmicrosoft.com; s=selector1-cavium-com;
h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;
bh=TWELDeQrWTR0gemWlemqfgA/oyTILRRv/pSErf1mLPo=;
b=Ld1u1GAPjlEJ94wcHRYNhLH3aBy6AJeC7c3nXSl9m7TxqPZ+WCJ2dibR3xJSaYCLkw+IJdZahp3/WbS6dvR4KqAKtgN12SvI+3Ulguo3AssfvQQuVK9nj4UsJ8kK7VCiYnTJVvQMda0xCBNB1bWEA3KxNHVsNksOhqLW0ujZPAU=
Authentication-Results: spf=none (sender IP is )
smtp.mailfrom=Anoob.Joseph@cavium.com;
Received: from ajoseph83.caveonetworks.com.com (115.113.156.2) by
BYAPR07MB4902.namprd07.prod.outlook.com (2603:10b6:a02:ef::25) with Microsoft
SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id
15.20.1101.15; Tue, 4 Sep 2018 04:02:39 +0000
From: Anoob Joseph <ajoseph@caviumnetworks.com>
To: Akhil Goyal <akhil.goyal@nxp.com>,
Pablo de Lara <pablo.de.lara.guarch@intel.com>,
Thomas Monjalon <thomas@monjalon.net>
Cc: Murthy NSSR <nidadavolu.murthy@caviumnetworks.com>,
Jerin Jacob <jerin.jacob@caviumnetworks.com>,
Narayana Prasad <narayanaprasad.athreya@caviumnetworks.com>, dev@dpdk.org,
Ankur Dwivedi <ankur.dwivedi@caviumnetworks.com>,
Anoob Joseph <anoob.joseph@caviumnetworks.com>,
Nithin Dabilpuram <nithin.dabilpuram@caviumnetworks.com>,
Ragothaman Jayaraman <rjayaraman@caviumnetworks.com>,
Srisivasubramanian S <ssrinivasan@caviumnetworks.com>,
Tejasree Kondoj <kondoj.tejasree@caviumnetworks.com>
Date: Tue, 4 Sep 2018 09:29:00 +0530
Message-Id: <1536033560-21541-14-git-send-email-ajoseph@caviumnetworks.com>
X-Mailer: git-send-email 2.7.4
In-Reply-To: <1536033560-21541-1-git-send-email-ajoseph@caviumnetworks.com>
References: <1528476325-15585-1-git-send-email-anoob.joseph@caviumnetworks.com>
<1536033560-21541-1-git-send-email-ajoseph@caviumnetworks.com>
MIME-Version: 1.0
Content-Type: text/plain
X-Originating-IP: [115.113.156.2]
X-ClientProxiedBy: BMXPR01CA0023.INDPRD01.PROD.OUTLOOK.COM
(2603:1096:b00:d::33) To BYAPR07MB4902.namprd07.prod.outlook.com
(2603:10b6:a02:ef::25)
X-MS-PublicTrafficType: Email
X-MS-Office365-Filtering-Correlation-Id: 730c8533-531c-429b-ffa6-08d6121b440e
X-Microsoft-Antispam: BCL:0; PCL:0;
RULEID:(7020095)(4652040)(8989137)(4534165)(4627221)(201703031133081)(201702281549075)(8990107)(5600074)(711020)(2017052603328)(7153060)(7193020);
SRVR:BYAPR07MB4902;
X-Microsoft-Exchange-Diagnostics: 1; BYAPR07MB4902;
3:llbJdeHXauVQWIur9g7YBVAMAQzco6s7nLoLd6PX8cRve79s149Ar/TCe25ImCJF9C+ZILghf8VNzacB0xbmI3TC4kTt9yQDQOD0U6ACEyRqPLTNDGVZO+DWJiCZX7QOh0Cfxzj51YnR5sESocEEvvJx+jiFYSuTPCnKYNqMl3CYsYE1cqZdENVEg+ulkovsuH7ZWTmxzX8NwC19lWlMHHUGS792dqTXeg4f0+2N6HwrQ65dvW713jY5nop5gvZW;
25:T0P7D76T08lfeGG1O0u9FktKgDTAiUjQnik64p5T9b79+ypat4cWRKzxo2tejZqBFyMZTh7DhbUgQt6XU2DdlJlH3I6Xcxb1LDB72TmWOlR8kGiAyQxEuTPycTb8prP1i8z2xzBQr8cGg2SQE9UXTtkNQLKxz5RGvmU0GABVUHG4Q7cslYqCstXOu+exVWIShl/wtK/sb8UE+16Hp25MdGpNYxPLOrLF+t+y4oGByaXMBe+LLbmsSA8qBdm120sadxqf8cdF9QNpQco2aEHBWYoZVMACXH35YBVkwTrhbKa+J2OtY9vRy3BI3eyffCWskHqMWCPOHN+90b3BUF4ASQ==;
31:/XIoiHO1hFgRiOwCGPvFil24DzeqLdkJwXsGvDfT/N8YfjyiCjn/adR6FnlQubCZiqx5oNpaKd5UdPWWN4v0yo+sHdihqzUAdhgIeBgcavFQp6CpNqDTJykqg7zKk1eFmV065ZPrpWKe7cLbkThIEEjE3NnDjhBo14xRjdWKhK0YmWhp9E2JaFcACh1cxsI7Gy3wX7an9BV1bvDroilaTdNd/MkjBV8zEVYSYv6oTDI=
X-MS-TrafficTypeDiagnostic: BYAPR07MB4902:
X-Microsoft-Exchange-Diagnostics: 1; BYAPR07MB4902;
20: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;
4:Kjd16Mzm9ln12Qf9bHSpDoP13RX8Pr5PWa4PW/lF71KBdYwBfEasr2jFvv43A6WoBuWDAHp1vy45F9VAuEku9j43CIYzTGCFbOETEpDUegCSnfVnfuFuH/5xSFJRvaKexXDU33reTBLmuRYxJoxp4fKPsEWe+WPPBxjqK0Vrc5idbFQMAcZhpFYOYosmYdlHzsw/2Qxl4H6HCzGZDQA/fLKdZfa8J4fIJ3GGUH/VEx2zPDNvuX5BWnTHBfrSUwEWO9z+mohAKzJR0qVQnIzJDg==
X-Microsoft-Antispam-PRVS: <BYAPR07MB49022F148EAFB2A71ED9CA64F8030@BYAPR07MB4902.namprd07.prod.outlook.com>
X-Exchange-Antispam-Report-Test: UriScan:;
X-MS-Exchange-SenderADCheck: 1
X-Exchange-Antispam-Report-CFA-Test: BCL:0; PCL:0;
RULEID:(8211001083)(6040522)(2401047)(8121501046)(5005006)(10201501046)(93006095)(3231311)(944501410)(52105095)(3002001)(149027)(150027)(6041310)(20161123562045)(20161123564045)(20161123560045)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(20161123558120)(201708071742011)(7699016);
SRVR:BYAPR07MB4902; BCL:0; PCL:0; RULEID:; SRVR:BYAPR07MB4902;
X-Forefront-PRVS: 0785459C39
X-Forefront-Antispam-Report: SFV:NSPM;
SFS:(10009020)(366004)(396003)(136003)(346002)(376002)(39860400002)(199004)(189003)(26005)(51416003)(52116002)(76176011)(81166006)(305945005)(81156014)(7736002)(105586002)(316002)(6506007)(106356001)(6512007)(8936002)(446003)(54906003)(25786009)(6666003)(68736007)(50226002)(110136005)(53936002)(16586007)(42882007)(386003)(5660300001)(2906002)(72206003)(50466002)(6486002)(36756003)(6116002)(107886003)(2616005)(14444005)(186003)(3846002)(478600001)(66066001)(476003)(8676002)(47776003)(486006)(956004)(48376002)(11346002)(4326008)(97736004)(16526019);
DIR:OUT; SFP:1101; SCL:1; SRVR:BYAPR07MB4902;
H:ajoseph83.caveonetworks.com.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords;
A:1; MX:1;
Received-SPF: None (protection.outlook.com: cavium.com does not designate
permitted sender hosts)
X-Microsoft-Exchange-Diagnostics: =?us-ascii?Q?1; BYAPR07MB4902;
23:UNjKIHvaztezhMjURI2ygyS+sDC+UP4kE/j+RjTAD?=
=?us-ascii?Q?UrxTUAS45nsrAPiPSezPKNXXfSjhf0qI/Tbyfb0APiOsHnsVL1dNpHknD+Wc?=
=?us-ascii?Q?3RFYwmYEhtjTXzjevmI37hgxrj0NEmYbSIAzqbcPHkwyEMinxbCBy/0mJxl8?=
=?us-ascii?Q?LL+iZqT4vHPwyoNHDBZ11vv138GtJQTTzcFqx83yNSCijSi8AMYCs2eLqxsp?=
=?us-ascii?Q?qmoh9D2IzZU31jXzKeuOQFo/aYUITXhllSLX3+z+3t6QANbVObNnESd2fDJD?=
=?us-ascii?Q?7JX5dUNXc0kaOk/Cvv057HSXh0n7jVrVQNqkIWwh23q0Q6+wvXuAjtmKPf/X?=
=?us-ascii?Q?J3XvVTQzL8grgrwSXvwiMuD9L5Yi9vwY0nQL3sTHlgJL28/zlLSAzRXuoH6G?=
=?us-ascii?Q?HIsNLok999MxfmqqEo0gfsRfufAXcq3UTwGB/8fuVFiCRswIokoowEw43toz?=
=?us-ascii?Q?KCnvFN9ZejsEmAqUHxJt/gSDOP6vQPTv+qxRxgzlR02v/nbJpczFLLWh1InJ?=
=?us-ascii?Q?b1gXLcvH+rMJUh0c6i4oIyFIVYtrN/oeBSkjRjvZq5ERPN0OALwokXPzENBI?=
=?us-ascii?Q?qlVfmwr3+zwb9W14zv79GxoRoDxX5WhLLcorVIkYtserILCHIKOePBLxXzPH?=
=?us-ascii?Q?MsLULppgvoau8VJmZs6Qs78fKXR0tlBx8ErXg9ZJmcmZ4/dElZ+SSRvvwzKH?=
=?us-ascii?Q?+42YAdDEE14PqnRJsRTGAnwwwoxkFPW824tCDeI5OCy9CLYLl9ndZdBHym3i?=
=?us-ascii?Q?SkQzdkTi++pG5DVpys3f/5z+Vc+jipA2ezSg1vJAT+FsarCJ4JeN/fD4UWO4?=
=?us-ascii?Q?gOKRg+8LdkORY7YQDSrfwLeVhOQTloXpcSKSjEJFIBhkm2Vpr9vXp374e5MY?=
=?us-ascii?Q?mJvq5+rUYlyRO5HfBcdPWRuMUScl95B7Ydl7Pj0a6khciug+BQ+WxDQCVXKo?=
=?us-ascii?Q?q5ijZmAOsVFPh9cr/QfpmUaz+XDviXEUfcKDbfOwE1MuEZGE2ncr/fawG/S8?=
=?us-ascii?Q?uzrO0I5flCNFcNDNv7+XTs8b+BH/SdNvRf95YM/XNPG4jREttHwgZZZtDR4k?=
=?us-ascii?Q?wvNAC8U7k5oc4TazA+Iyuri5a5DQn2I7yGDA5qOhBcJkvahSB/qcL1HZyUfB?=
=?us-ascii?Q?63A3dMtnKQGzdz8iP33cCOjrfTubpD0UiO/agf2tIRClp0sKvSRdc0Dl5m++?=
=?us-ascii?Q?0QXnl2YtsaqQB3/bUNZo6qTM5Nwl8pefIL9pvEqBKfnMuuptVGf8XK3Cm3TD?=
=?us-ascii?Q?0NkTbWQmOpVMHgnuj4=3D?=
X-Microsoft-Antispam-Message-Info: X+mXCO0nrFjGJ63HX4p3TRNM1pHlV2QRaOsMvcE2evFEhhjpELv5Ao6PjSOehdqddmmsJ7BN9rJC8j0Ox4HH1PkfEl57Sj6DpgDpQTCOdRckA60+MJo5PBW9xQo1CDssk2Jf9KEeVHeWdygOSYWEon1LNKEu83x/Wf41gfsSwpencGWKZe9QksR75f03wV0pPnEDYggc0Zbam6NAAtEwIJM4wRiDXULL3QPU11vFCZM3HXf5gO3Aq+ID4NTlaIN00elkYFnXTL5vVBs8I4PreVbneJq/Bey5MDH0296bpdxf8rCICRrGKULHF0wVZQ7RV64Gkto7QEKbvU2lqFAXBaSeVzSxLvs6DKEXlGE95mk=
X-Microsoft-Exchange-Diagnostics: 1; BYAPR07MB4902;
6:zZlGO64+rJyc5kq6kGcbFg/O4R60pCNf3hXewZbR6ZHmoBcoCylCNJlLGdFPtoqw/JkcqQw59g2FR2xuX1xkn5IWnpKEm30eZKWH6udc3SIK0jZfx22YIvfEHdBLHmsZOXUsXwMYhOT965waw6E7miIxt505ea7bFwKGScqyoK5WDQrfiYMz5k6StO8jXJDMECps/TeJq0ZhU2AzLKTq+CfS4zG9ZN3Fn38soOW4LdwGus0PRHxj2D/Xl2lU22lSAhoxwxZOc0Dk1GQZU/O5TN5OBKP4+X1XCSQvS9QwPmV30dZWT9+cNuUbW0eE5aFVSM6TeOFdarOPv793Mva7fg0+NMba3dfBP+vdwPahQ9yTG7n6kkPLlD2+wJlprsUUAi6WySQeV8+ukQFlbuUcCctmHRo0eT6NRkQWZxxkUw336/mHsl2TOFLpcV5SbocP2M0PJ+Uo5c2NJ6oLVlSujg==;
5:dnC8jVL3xk4sQMYbIe9Y5wzWae/NtZJhXPN+sAG7KbKV8GCSSb2m+8oKmXW11MCSI1rC9AFJNEW3woa0LmftWzxEIAty3jckhMkafzBB+6cbQ7wGZ93t9K2ihnMbaeUb9v3aekZD84ufNoFgvDGYxAirKYI3IK5w+dKrZC27Nxw=;
7:SCXoX+xGCN/pAz1g2fCDYyIB1BQKqEgxTBmmZNjp1Z9QBjAjS/4U16enfbmSn4bgxjebOz7i6iZgq62UMQweXP5mx+LIX+hRCQ8J2ECaTaGO6HLSx52IxM6iwQz2qru/Ga/TMXVixQCgkihbxFMckKqJqowZmSdssXQMf+k9LZMNZyWnyzUvF4hqbscRlwarrbYp33FKpnHayRnxyBsLoudk9g126zvFBjEf8Rt2tyJNLav7UbTj6oNDvCkjczHx
SpamDiagnosticOutput: 1:99
SpamDiagnosticMetadata: NSPM
X-OriginatorOrg: caviumnetworks.com
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 04 Sep 2018 04:02:39.6473 (UTC)
X-MS-Exchange-CrossTenant-Network-Message-Id: 730c8533-531c-429b-ffa6-08d6121b440e
X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted
X-MS-Exchange-CrossTenant-Id: 711e4ccf-2e9b-4bcf-a551-4094005b6194
X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR07MB4902
Subject: [dpdk-dev] [PATCH v2 13/33] crypto/octeontx: add basic dev ops
X-BeenThere: dev@dpdk.org
X-Mailman-Version: 2.1.15
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>
X-List-Received-Date: Tue, 04 Sep 2018 04:03:09 -0000
From: Murthy NSSR <nidadavolu.murthy@caviumnetworks.com>
Adding the following dev ops,
- dev_configure
- dev_start
- dev_stop
- dev_close
- dev_infos_get
- stats_get
- stats_reset
Signed-off-by: Ankur Dwivedi <ankur.dwivedi@caviumnetworks.com>
Signed-off-by: Anoob Joseph <anoob.joseph@caviumnetworks.com>
Signed-off-by: Murthy NSSR <nidadavolu.murthy@caviumnetworks.com>
Signed-off-by: Nithin Dabilpuram <nithin.dabilpuram@caviumnetworks.com>
Signed-off-by: Ragothaman Jayaraman <rjayaraman@caviumnetworks.com>
Signed-off-by: Srisivasubramanian S <ssrinivasan@caviumnetworks.com>
Signed-off-by: Tejasree Kondoj <kondoj.tejasree@caviumnetworks.com>
---
drivers/crypto/octeontx/otx_cryptodev_hw_access.c | 57 ++++++++++++++
drivers/crypto/octeontx/otx_cryptodev_hw_access.h | 30 ++++++++
drivers/crypto/octeontx/otx_cryptodev_ops.c | 94 ++++++++++++++++++++++-
drivers/crypto/octeontx/otx_cryptodev_ops.h | 4 +
4 files changed, 184 insertions(+), 1 deletion(-)
diff --git a/drivers/crypto/octeontx/otx_cryptodev_hw_access.c b/drivers/crypto/octeontx/otx_cryptodev_hw_access.c
index a6b5bc6..d8b8872 100644
--- a/drivers/crypto/octeontx/otx_cryptodev_hw_access.c
+++ b/drivers/crypto/octeontx/otx_cryptodev_hw_access.c
@@ -2,6 +2,7 @@
* Copyright(c) 2018 Cavium, Inc
*/
#include <string.h>
+#include <unistd.h>
#include <rte_branch_prediction.h>
#include <rte_common.h>
@@ -265,3 +266,59 @@ otx_cpt_deinit_device(void *dev)
return 0;
}
+
+int
+otx_cpt_start_device(void *dev)
+{
+ int rc;
+ struct cpt_vf *cptvf = (struct cpt_vf *)dev;
+
+ rc = otx_cpt_send_vf_up(cptvf);
+ if (rc) {
+ CPT_LOG_ERR("Failed to mark CPT VF device %s UP, rc = %d",
+ cptvf->dev_name, rc);
+ return -EFAULT;
+ }
+
+ if ((cptvf->vftype != SE_TYPE) &&
+ (cptvf->vftype != AE_TYPE)) {
+ CPT_LOG_ERR("Fatal error, unexpected vf type %u, for CPT VF "
+ "device %s\n", cptvf->vftype, cptvf->dev_name);
+ return -ENOENT;
+ }
+
+ return 0;
+}
+
+void
+otx_cpt_stop_device(void *dev)
+{
+ int rc;
+ uint32_t pending, retries = 5;
+ struct cpt_vf *cptvf = (struct cpt_vf *)dev;
+
+ /* Wait for pending entries to complete */
+ pending = otx_cpt_read_vq_doorbell(cptvf);
+ while (pending) {
+ CPT_LOG_DP_DEBUG("%s: Waiting for pending %u cmds to complete",
+ cptvf->dev_name, pending);
+ sleep(1);
+ pending = otx_cpt_read_vq_doorbell(cptvf);
+ retries--;
+ if (!retries)
+ break;
+ }
+
+ if (!retries && pending) {
+ CPT_LOG_ERR("%s: Timeout waiting for commands(%u)",
+ cptvf->dev_name, pending);
+ return;
+ }
+
+ rc = otx_cpt_send_vf_down(cptvf);
+ if (rc) {
+ CPT_LOG_ERR("Failed to bring down vf %s, rc %d",
+ cptvf->dev_name, rc);
+ return;
+ }
+}
diff --git a/drivers/crypto/octeontx/otx_cryptodev_hw_access.h b/drivers/crypto/octeontx/otx_cryptodev_hw_access.h
index 82d8255..7dbc41e 100644
--- a/drivers/crypto/octeontx/otx_cryptodev_hw_access.h
+++ b/drivers/crypto/octeontx/otx_cryptodev_hw_access.h
@@ -11,6 +11,7 @@
#include <rte_memory.h>
#include "cpt_common.h"
+#include "cpt_hw_types.h"
/* Flags to indicate the features supported */
#define CPT_FLAG_VF_DRIVER (uint16_t)(1 << 3)
@@ -150,4 +151,33 @@ otx_cpt_hw_init(struct cpt_vf *cptvf, void *pdev, void *reg_base, char *name);
int
otx_cpt_deinit_device(void *dev);
+int
+otx_cpt_start_device(void *cptvf);
+
+void
+otx_cpt_stop_device(void *cptvf);
+
+/* Write to VQX_DOORBELL register
+ */
+static __rte_always_inline void
+otx_cpt_write_vq_doorbell(struct cpt_vf *cptvf, uint32_t val)
+{
+ cptx_vqx_doorbell_t vqx_dbell;
+
+ vqx_dbell.u = 0;
+ vqx_dbell.s.dbell_cnt = val * 8; /* Num of Instructions * 8 words */
+ CPT_WRITE_CSR(CPT_CSR_REG_BASE(cptvf),
+ CPTX_VQX_DOORBELL(0, 0), vqx_dbell.u);
+}
+
+static __rte_always_inline uint32_t
+otx_cpt_read_vq_doorbell(struct cpt_vf *cptvf)
+{
+ cptx_vqx_doorbell_t vqx_dbell;
+
+ vqx_dbell.u = CPT_READ_CSR(CPT_CSR_REG_BASE(cptvf),
+ CPTX_VQX_DOORBELL(0, 0));
+ return vqx_dbell.s.dbell_cnt;
+}
+
#endif /* _OTX_CRYPTODEV_HW_ACCESS_H_ */
diff --git a/drivers/crypto/octeontx/otx_cryptodev_ops.c b/drivers/crypto/octeontx/otx_cryptodev_ops.c
index d109159..2bbf82f 100644
--- a/drivers/crypto/octeontx/otx_cryptodev_ops.c
+++ b/drivers/crypto/octeontx/otx_cryptodev_ops.c
@@ -5,6 +5,7 @@
#include <rte_alarm.h>
#include <rte_bus_pci.h>
#include <rte_cryptodev.h>
+#include <rte_cryptodev_pmd.h>
#include <rte_malloc.h>
#include "cpt_pmd_logs.h"
@@ -101,6 +102,97 @@ otx_cpt_periodic_alarm_stop(void *arg)
return rte_eal_alarm_cancel(otx_cpt_alarm_cb, arg);
}
+/* PMD ops */
+
+static int
+otx_cpt_dev_config(struct rte_cryptodev *dev __rte_unused,
+ struct rte_cryptodev_config *config __rte_unused)
+{
+ CPT_PMD_INIT_FUNC_TRACE();
+ return 0;
+}
+
+static int
+otx_cpt_dev_start(struct rte_cryptodev *c_dev)
+{
+ void *cptvf = c_dev->data->dev_private;
+
+ CPT_PMD_INIT_FUNC_TRACE();
+
+ return otx_cpt_start_device(cptvf);
+}
+
+static void
+otx_cpt_dev_stop(struct rte_cryptodev *c_dev)
+{
+ void *cptvf = c_dev->data->dev_private;
+
+ CPT_PMD_INIT_FUNC_TRACE();
+
+ otx_cpt_stop_device(cptvf);
+}
+
+static int
+otx_cpt_dev_close(struct rte_cryptodev *c_dev)
+{
+ void *cptvf = c_dev->data->dev_private;
+
+ CPT_PMD_INIT_FUNC_TRACE();
+
+ otx_cpt_periodic_alarm_stop(cptvf);
+ otx_cpt_deinit_device(cptvf);
+
+ return 0;
+}
+
+static void
+otx_cpt_dev_info_get(struct rte_cryptodev *dev, struct rte_cryptodev_info *info)
+{
+ CPT_PMD_INIT_FUNC_TRACE();
+ if (info != NULL) {
+ info->max_nb_queue_pairs = CPT_NUM_QS_PER_VF;
+ info->feature_flags = dev->feature_flags;
+ info->capabilities = otx_capabilities;
+ info->sym.max_nb_sessions = 0;
+ info->driver_id = otx_cryptodev_driver_id;
+ info->min_mbuf_headroom_req = OTX_CPT_MIN_HEADROOM_REQ;
+ info->min_mbuf_tailroom_req = OTX_CPT_MIN_TAILROOM_REQ;
+ }
+}
+
+static void
+otx_cpt_stats_get(struct rte_cryptodev *dev __rte_unused,
+ struct rte_cryptodev_stats *stats __rte_unused)
+{
+ CPT_PMD_INIT_FUNC_TRACE();
+}
+
+static void
+otx_cpt_stats_reset(struct rte_cryptodev *dev __rte_unused)
+{
+ CPT_PMD_INIT_FUNC_TRACE();
+}
+
+static struct rte_cryptodev_ops cptvf_ops = {
+ /* Device related operations */
+ .dev_configure = otx_cpt_dev_config,
+ .dev_start = otx_cpt_dev_start,
+ .dev_stop = otx_cpt_dev_stop,
+ .dev_close = otx_cpt_dev_close,
+ .dev_infos_get = otx_cpt_dev_info_get,
+
+ .stats_get = otx_cpt_stats_get,
+ .stats_reset = otx_cpt_stats_reset,
+ .queue_pair_setup = NULL,
+ .queue_pair_release = NULL,
+ .queue_pair_count = NULL,
+
+ /* Crypto related operations */
+ .sym_session_get_size = NULL,
+ .sym_session_configure = NULL,
+ .sym_session_clear = NULL
+};
+
static void
otx_cpt_common_vars_init(struct cpt_vf *cptvf)
{
@@ -170,7 +262,7 @@ otx_cpt_dev_create(struct rte_cryptodev *c_dev)
/* Initialize data path variables used by common code */
otx_cpt_common_vars_init(cptvf);
- c_dev->dev_ops = NULL;
+ c_dev->dev_ops = &cptvf_ops;
c_dev->enqueue_burst = NULL;
c_dev->dequeue_burst = NULL;
diff --git a/drivers/crypto/octeontx/otx_cryptodev_ops.h b/drivers/crypto/octeontx/otx_cryptodev_ops.h
index ac88fa5..b3efecf 100644
--- a/drivers/crypto/octeontx/otx_cryptodev_ops.h
+++ b/drivers/crypto/octeontx/otx_cryptodev_ops.h
@@ -5,6 +5,10 @@
#ifndef _OTX_CRYPTODEV_OPS_H_
#define _OTX_CRYPTODEV_OPS_H_
+#define OTX_CPT_MIN_HEADROOM_REQ (24)
+#define OTX_CPT_MIN_TAILROOM_REQ (8)
+#define CPT_NUM_QS_PER_VF (1)
+
void
cleanup_global_resources(void);
--
2.7.4