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 0AF54A0C5C; Wed, 8 Sep 2021 19:04:09 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id E7D69411D4; Wed, 8 Sep 2021 19:03:46 +0200 (CEST) Received: from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com [67.231.148.174]) by mails.dpdk.org (Postfix) with ESMTP id 99B6F41230 for ; Wed, 8 Sep 2021 19:03:44 +0200 (CEST) Received: from pps.filterd (m0045849.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.16.1.2/8.16.1.2) with SMTP id 1889TPWc030826; Wed, 8 Sep 2021 10:03:43 -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=wn9Ouzh90MVzxreVTtw1qDVWqnInNmC0+XjB08qhrjE=; b=CbqJcJ61SjCkjQva5toNXFh4NFTlRYrNb/KvkxK+wfS2MDp7QqMgIoJ9w++tXWSao22I hTfJ1o4403pIA/xYlt3WdMBA8F1DQD44waMx9Qd46oUxAIcUfanvMXWDyQUnInEqcibx OVHAO4FDDzeIPtHX+GyjSDx0WBSyZZSeclz0mClXxzqnfOGoqT+a+OS7j2v4IUe42kJA hyDRJLw0niIPwm4SBqAdSKyIKc5RahLiS22lOhrTf7lSidRVq/WdzPNPvHKFxHqAwZ8B XarWN5lWsE+CeoUSpkt5c2EmtWVuvkxdraxaGx6g6wLoc5Zb7pCA0ZfvgVp37UwEtUVH nA== Received: from dc5-exch01.marvell.com ([199.233.59.181]) by mx0a-0016f401.pphosted.com with ESMTP id 3axtka9vrs-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Wed, 08 Sep 2021 10:03:43 -0700 Received: from DC5-EXCH01.marvell.com (10.69.176.38) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Wed, 8 Sep 2021 10:03:42 -0700 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server id 15.0.1497.18 via Frontend Transport; Wed, 8 Sep 2021 10:03:42 -0700 Received: from localhost.localdomain (unknown [10.28.34.38]) by maili.marvell.com (Postfix) with ESMTP id 5D4F83F7099; Wed, 8 Sep 2021 10:03:38 -0700 (PDT) From: Gowrishankar Muthukrishnan To: CC: , , , , , , , , , , , , Gowrishankar Muthukrishnan Date: Wed, 8 Sep 2021 22:33:08 +0530 Message-ID: <08ba4b465588c72b6fc22b52497e86b14b664319.1631120194.git.gmuthukrishn@marvell.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Proofpoint-GUID: ZT8G6lHHhXi0kiwWNQy4j_sgQpcsiHCf X-Proofpoint-ORIG-GUID: ZT8G6lHHhXi0kiwWNQy4j_sgQpcsiHCf X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.182.1,Aquarius:18.0.790,Hydra:6.0.391,FMLib:17.0.607.475 definitions=2021-09-08_06,2021-09-07_02,2020-04-07_01 Subject: [dpdk-dev] [v7, 6/6] crypto/cnxk: add telemetry endpoints to cryptodev 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 Sender: "dev" Add telemetry endpoints to cryptodev. Signed-off-by: Gowrishankar Muthukrishnan Change-Id: I7a0387fe11f383fca95169cfe2ec97bca46221ac --- .../crypto/cnxk/cnxk_cryptodev_telemetry.c | 154 ++++++++++++++++++ drivers/crypto/cnxk/meson.build | 1 + 2 files changed, 155 insertions(+) create mode 100644 drivers/crypto/cnxk/cnxk_cryptodev_telemetry.c diff --git a/drivers/crypto/cnxk/cnxk_cryptodev_telemetry.c b/drivers/crypto/cnxk/cnxk_cryptodev_telemetry.c new file mode 100644 index 0000000000..4c754bc6c7 --- /dev/null +++ b/drivers/crypto/cnxk/cnxk_cryptodev_telemetry.c @@ -0,0 +1,154 @@ +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright(C) 2021 Marvell. + */ + +#include +#include +#include + +#include + +#include "cnxk_cryptodev.h" +#include "cnxk_telemetry.h" + +#define CRYPTO_CAPS_SZ \ + (RTE_ALIGN_CEIL(sizeof(struct rte_cryptodev_capabilities), \ + sizeof(uint64_t)) / \ + sizeof(uint64_t)) + +#define SEC_CAPS_SZ \ + (RTE_ALIGN_CEIL(sizeof(struct rte_security_capability), \ + sizeof(uint64_t)) / \ + sizeof(uint64_t)) + +static int +cryptodev_tel_handle_list(const char *cmd __rte_unused, + const char *params __rte_unused, + struct rte_tel_data *d) +{ + struct rte_cryptodev *cryptodev; + unsigned int i; + + rte_tel_data_start_array(d, RTE_TEL_STRING_VAL); + + for (i = 0; i < RTE_CRYPTO_MAX_DEVS; i++) { + cryptodev = rte_cryptodev_pmd_get_dev(i); + if (cryptodev->attached != RTE_CRYPTODEV_ATTACHED) + continue; + + rte_tel_data_add_array_string(d, cryptodev->data->name); + } + + return 0; +} + +static int +crypto_caps_array(struct rte_tel_data *d, + struct rte_cryptodev_capabilities *dev_caps, + size_t dev_caps_n) +{ + union caps_u { + struct rte_cryptodev_capabilities dev_caps; + uint64_t val[CRYPTO_CAPS_SZ]; + } caps; + unsigned int i, j, n = 0; + + rte_tel_data_start_array(d, RTE_TEL_U64_VAL); + + for (i = 0; i < dev_caps_n; i++) { + if (dev_caps[i].op == RTE_CRYPTO_OP_TYPE_UNDEFINED) + break; + + memset(&caps, 0, sizeof(caps)); + rte_memcpy(&caps.dev_caps, &dev_caps[i], sizeof(dev_caps[0])); + for (j = 0; j < CRYPTO_CAPS_SZ; j++) + rte_tel_data_add_array_u64(d, caps.val[j]); + ++n; + } + + return n; +} + +static int +sec_caps_array(struct rte_tel_data *d, struct rte_security_capability *dev_caps, + size_t dev_caps_n) +{ + union caps_u { + struct rte_security_capability dev_caps; + uint64_t val[SEC_CAPS_SZ]; + } caps; + unsigned int i, j, n = 0; + + rte_tel_data_start_array(d, RTE_TEL_U64_VAL); + + for (i = 0; i < dev_caps_n; i++) { + memset(&caps, 0, sizeof(caps)); + rte_memcpy(&caps.dev_caps, &dev_caps[i], sizeof(dev_caps[0])); + for (j = 0; j < SEC_CAPS_SZ; j++) + rte_tel_data_add_array_u64(d, caps.val[j]); + ++n; + } + + return n; +} + +static int +cryptodev_tel_handle_info(const char *cmd __rte_unused, const char *params, + struct rte_tel_data *d) +{ + struct rte_tel_data *crypto_caps, *sec_crypto_caps, *sec_caps; + int crypto_caps_n, sec_crypto_caps_n, sec_caps_n; + char name[RTE_CRYPTODEV_NAME_MAX_LEN]; + struct rte_cryptodev *dev; + struct cnxk_cpt_vf *vf; + + if (params == NULL || strlen(params) == 0 || !isdigit(*params)) + return -1; + + rte_strlcpy(name, params, RTE_CRYPTODEV_NAME_LEN); + dev = rte_cryptodev_pmd_get_named_dev(name); + if (!dev) { + plt_err("No cryptodev of name %s available", name); + return -1; + } + + vf = dev->data->dev_private; + + rte_tel_data_start_dict(d); + CNXK_TEL_DICT_INT(d, dev->data, dev_id); + CNXK_TEL_DICT_INT(d, dev->data, socket_id); + CNXK_TEL_DICT_INT(d, dev->data, dev_started); + + /* Crypto capabilities */ + crypto_caps = rte_tel_data_alloc(); + crypto_caps_n = crypto_caps_array(crypto_caps, vf->crypto_caps, + CNXK_CPT_MAX_CAPS); + rte_tel_data_add_dict_container(d, "crypto_caps", crypto_caps, 0); + rte_tel_data_add_dict_int(d, "crypto_caps_n", crypto_caps_n); + + /* Security Crypto capabilities */ + sec_crypto_caps = rte_tel_data_alloc(); + sec_crypto_caps_n = crypto_caps_array( + sec_crypto_caps, vf->sec_crypto_caps, CNXK_SEC_CRYPTO_MAX_CAPS); + rte_tel_data_add_dict_container(d, "sec_crypto_caps", sec_crypto_caps, + 0); + rte_tel_data_add_dict_int(d, "sec_crypto_caps_n", sec_crypto_caps_n); + + /* Security capabilities */ + sec_caps = rte_tel_data_alloc(); + sec_caps_n = sec_caps_array(sec_caps, vf->sec_caps, CNXK_SEC_MAX_CAPS); + rte_tel_data_add_dict_container(d, "sec_caps", sec_caps, 0); + rte_tel_data_add_dict_int(d, "sec_caps_n", sec_caps_n); + + return 0; +} + +RTE_INIT(cnxk_cryptodev_init_telemetry) +{ + rte_telemetry_register_cmd( + "/cnxk/cryptodev/list", cryptodev_tel_handle_list, + "Returns list of available cryptodev. Takes no parameters"); + rte_telemetry_register_cmd( + "/cnxk/cryptodev/info", cryptodev_tel_handle_info, + "Returns cryptodev info. Parameters: pci id"); +} diff --git a/drivers/crypto/cnxk/meson.build b/drivers/crypto/cnxk/meson.build index e076783629..14771925c1 100644 --- a/drivers/crypto/cnxk/meson.build +++ b/drivers/crypto/cnxk/meson.build @@ -18,6 +18,7 @@ sources = files( 'cnxk_cryptodev_capabilities.c', 'cnxk_cryptodev_ops.c', 'cnxk_cryptodev_sec.c', + 'cnxk_cryptodev_telemetry.c', ) deps += ['bus_pci', 'common_cnxk', 'security', 'eventdev'] -- 2.25.1