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GET /api/patches/119834/?format=api
{ "id": 119834, "url": "https://patches.dpdk.org/api/patches/119834/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/20221114120238.2143832-13-jerinj@marvell.com/", "project": { "id": 1, "url": "https://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20221114120238.2143832-13-jerinj@marvell.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20221114120238.2143832-13-jerinj@marvell.com", "date": "2022-11-14T12:02:38", "name": "[v1,12/12] mldev: support to get debug info and test device", "commit_ref": null, "pull_url": null, "state": "changes-requested", "archived": true, "hash": "869bfc8f78df626c9d6f5d160357bdd46644e9b5", "submitter": { "id": 1188, "url": "https://patches.dpdk.org/api/people/1188/?format=api", "name": "Jerin Jacob Kollanukkaran", "email": "jerinj@marvell.com" }, "delegate": { "id": 1, "url": "https://patches.dpdk.org/api/users/1/?format=api", "username": "tmonjalo", "first_name": "Thomas", "last_name": "Monjalon", "email": "thomas@monjalon.net" }, "mbox": "https://patches.dpdk.org/project/dpdk/patch/20221114120238.2143832-13-jerinj@marvell.com/mbox/", "series": [ { "id": 25753, "url": "https://patches.dpdk.org/api/series/25753/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=25753", "date": "2022-11-14T12:02:26", "name": "mldev: introduce machine learning device library", "version": 1, "mbox": "https://patches.dpdk.org/series/25753/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/119834/comments/", "check": "success", "checks": "https://patches.dpdk.org/api/patches/119834/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "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])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 1C4A3A00C4;\n\tMon, 14 Nov 2022 13:10:54 +0100 (CET)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 09FE742C29;\n\tMon, 14 Nov 2022 13:10:54 +0100 (CET)", "from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com\n [67.231.156.173])\n by mails.dpdk.org (Postfix) with ESMTP id 59EFD4014F\n for <dev@dpdk.org>; Mon, 14 Nov 2022 13:10:52 +0100 (CET)", "from pps.filterd (m0045851.ppops.net [127.0.0.1])\n by mx0b-0016f401.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id\n 2AE6h37U008514; Mon, 14 Nov 2022 04:08:26 -0800", "from dc5-exch01.marvell.com ([199.233.59.181])\n by mx0b-0016f401.pphosted.com (PPS) with ESMTPS id 3kugnb0x49-1\n (version=TLSv1.2 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Bc9PGdOMfqv1i2HbFyL8bG6YhQTCsYiE7IaKj+7VbKqDuyGLiwpH12x0CrtYoCKMO5pw\n AV3W8sGXfhERsSFJU0gbNP7cu0NCKDuQGkZwNRnPi1qZtnse0h/H9+EI8LGg9NdjEhXT\n w3/K148EtgkWHHtWmtA/9grcui/BO6Z2sOPH+QY1TfPZNsfXlf9idRMhXRWhglecSGJW\n HNKe7zTNxzDl7zkOnW9PXpBsIqIA1t9/4up2lFKttzveFQmNN8Gor6sZnq4xmESShDkV iA==", "From": "<jerinj@marvell.com>", "To": "<dev@dpdk.org>, Srikanth Yalavarthi <syalavarthi@marvell.com>", "CC": "<thomas@monjalon.net>, <ferruh.yigit@xilinx.com>,\n <ajit.khaparde@broadcom.com>, <aboyer@pensando.io>,\n <andrew.rybchenko@oktetlabs.ru>, <beilei.xing@intel.com>,\n <bruce.richardson@intel.com>, <chas3@att.com>, <chenbo.xia@intel.com>,\n <ciara.loftus@intel.com>, <dsinghrawat@marvell.com>,\n <ed.czeck@atomicrules.com>, <evgenys@amazon.com>, <grive@u256.net>,\n <g.singh@nxp.com>, <zhouguoyang@huawei.com>, <haiyue.wang@intel.com>,\n <hkalra@marvell.com>, <heinrich.kuhn@corigine.com>,\n <hemant.agrawal@nxp.com>, <hyonkim@cisco.com>, <igorch@amazon.com>,\n <irusskikh@marvell.com>, <jgrajcia@cisco.com>,\n <jasvinder.singh@intel.com>, <jianwang@trustnetic.com>,\n <jiawenwu@trustnetic.com>, <jingjing.wu@intel.com>,\n <johndale@cisco.com>, <john.miller@atomicrules.com>,\n <linville@tuxdriver.com>, <keith.wiles@intel.com>,\n <kirankumark@marvell.com>, <oulijun@huawei.com>, <lironh@marvell.com>,\n <longli@microsoft.com>, <mw@semihalf.com>, <spinler@cesnet.cz>,\n <matan@nvidia.com>, <matt.peters@windriver.com>,\n <maxime.coquelin@redhat.com>, <mk@semihalf.com>, <humin29@huawei.com>,\n <pnalla@marvell.com>, <ndabilpuram@marvell.com>,\n <qiming.yang@intel.com>, <qi.z.zhang@intel.com>, <radhac@marvell.com>,\n <rahul.lakkireddy@chelsio.com>, <rmody@marvell.com>,\n <rosen.xu@intel.com>, <sachin.saxena@oss.nxp.com>,\n <skoteshwar@marvell.com>, <shshaikh@marvell.com>,\n <shaibran@amazon.com>, <shepard.siegel@atomicrules.com>,\n <asomalap@amd.com>, <somnath.kotur@broadcom.com>,\n <sthemmin@microsoft.com>, <steven.webster@windriver.com>,\n <skori@marvell.com>, <mtetsuyah@gmail.com>, <vburru@marvell.com>,\n <viacheslavo@nvidia.com>, <xiao.w.wang@intel.com>,\n <cloud.wangxiaoyun@huawei.com>, <yisen.zhuang@huawei.com>,\n <yongwang@vmware.com>, <xuanziyang2@huawei.com>, <pkapoor@marvell.com>,\n <nadavh@marvell.com>, <sburla@marvell.com>, <pathreya@marvell.com>,\n <gakhil@marvell.com>, <mdr@ashroe.eu>, <dmitry.kozliuk@gmail.com>,\n <anatoly.burakov@intel.com>, <cristian.dumitrescu@intel.com>,\n <honnappa.nagarahalli@arm.com>, <mattias.ronnblom@ericsson.com>,\n <ruifeng.wang@arm.com>, <drc@linux.vnet.ibm.com>,\n <konstantin.ananyev@intel.com>, <olivier.matz@6wind.com>,\n <jay.jayatheerthan@intel.com>, <asekhar@marvell.com>,\n <pbhagavatula@marvell.com>, <eagostini@nvidia.com>,\n <dchickles@marvell.com>, <sshankarnara@marvell.com>,\n Jerin Jacob <jerinj@marvell.com>", "Subject": "[dpdk-dev] [PATCH v1 12/12] mldev: support to get debug info and test\n device", "Date": "Mon, 14 Nov 2022 17:32:38 +0530", "Message-ID": "<20221114120238.2143832-13-jerinj@marvell.com>", "X-Mailer": "git-send-email 2.38.1", "In-Reply-To": "<20221114120238.2143832-1-jerinj@marvell.com>", "References": "<20220803132839.2747858-2-jerinj@marvell.com>\n <20221114120238.2143832-1-jerinj@marvell.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-Proofpoint-ORIG-GUID": "IZgxTVJBupfAejTgp20t0Xi5J1UhADgk", "X-Proofpoint-GUID": "IZgxTVJBupfAejTgp20t0Xi5J1UhADgk", "X-Proofpoint-Virus-Version": "vendor=baseguard\n engine=ICAP:2.0.219,Aquarius:18.0.895,Hydra:6.0.545,FMLib:17.11.122.1\n definitions=2022-11-14_10,2022-11-11_01,2022-06-22_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>,\n <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>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org" }, "content": "From: Srikanth Yalavarthi <syalavarthi@marvell.com>\n\nAdded library functions for ML device debug APIs.\nThe APIs are used to dump ML device debug information and to run selftest.\n\nSigned-off-by: Srikanth Yalavarthi <syalavarthi@marvell.com>\nSigned-off-by: Jerin Jacob <jerinj@marvell.com>\n---\n lib/mldev/rte_mldev.c | 39 ++++++++++++++++++++++++++++++++++++++\n lib/mldev/rte_mldev_core.h | 37 ++++++++++++++++++++++++++++++++++++\n lib/mldev/version.map | 2 ++\n 3 files changed, 78 insertions(+)", "diff": "diff --git a/lib/mldev/rte_mldev.c b/lib/mldev/rte_mldev.c\nindex 7497a1316d..71aa98ee96 100644\n--- a/lib/mldev/rte_mldev.c\n+++ b/lib/mldev/rte_mldev.c\n@@ -483,6 +483,45 @@ rte_ml_dev_xstats_reset(int16_t dev_id, const uint16_t *stat_ids, uint16_t nb_id\n \treturn (*dev->dev_ops->dev_xstats_reset)(dev, stat_ids, nb_ids);\n }\n \n+int\n+rte_ml_dev_dump(int16_t dev_id, FILE *fd)\n+{\n+\tstruct rte_ml_dev *dev;\n+\n+\tif (!rte_ml_dev_is_valid_dev(dev_id)) {\n+\t\tML_DEV_LOG(ERR, \"Invalid dev_id = %d\\n\", dev_id);\n+\t\treturn -EINVAL;\n+\t}\n+\n+\tdev = rte_ml_dev_pmd_get_dev(dev_id);\n+\tif (*dev->dev_ops->dev_dump == NULL)\n+\t\treturn -ENOTSUP;\n+\n+\tif (fd == NULL) {\n+\t\tML_DEV_LOG(ERR, \"Dev %d, file descriptor cannot be NULL\\n\", dev_id);\n+\t\treturn -EINVAL;\n+\t}\n+\n+\treturn (*dev->dev_ops->dev_dump)(dev, fd);\n+}\n+\n+int\n+rte_ml_dev_selftest(int16_t dev_id)\n+{\n+\tstruct rte_ml_dev *dev;\n+\n+\tif (!rte_ml_dev_is_valid_dev(dev_id)) {\n+\t\tML_DEV_LOG(ERR, \"Invalid dev_id = %d\\n\", dev_id);\n+\t\treturn -EINVAL;\n+\t}\n+\n+\tdev = rte_ml_dev_pmd_get_dev(dev_id);\n+\tif (*dev->dev_ops->dev_selftest == NULL)\n+\t\treturn -ENOTSUP;\n+\n+\treturn (*dev->dev_ops->dev_selftest)(dev);\n+}\n+\n int\n rte_ml_model_load(int16_t dev_id, struct rte_ml_model_params *params, int16_t *model_id)\n {\ndiff --git a/lib/mldev/rte_mldev_core.h b/lib/mldev/rte_mldev_core.h\nindex 9e3873dd3a..b1426806a3 100644\n--- a/lib/mldev/rte_mldev_core.h\n+++ b/lib/mldev/rte_mldev_core.h\n@@ -321,6 +321,37 @@ typedef int (*mldev_xstats_get_t)(struct rte_ml_dev *dev, const uint16_t *stat_i\n typedef int (*mldev_xstats_reset_t)(struct rte_ml_dev *dev, const uint16_t *stat_ids,\n \t\t\t\t uint16_t nb_ids);\n \n+/**\n+ * @internal\n+ *\n+ * Function used to dump ML device debug info.\n+ *\n+ * @param dev\n+ *\tML device pointer.\n+ * @param fd\n+ *\tFile descriptor to dump the debug info.\n+ *\n+ * @return\n+ *\t- 0 on success.\n+ *\t- < 0, error code on failure.\n+ */\n+\n+typedef int (*mldev_dump_t)(struct rte_ml_dev *dev, FILE *fd);\n+\n+/**\n+ * @internal\n+ *\n+ * Function used for selftest of ML device.\n+ *\n+ * @param dev\n+ *\tML device pointer.\n+ *\n+ * @return\n+ *\t- 0 on success.\n+ *\t- < 0, error on failure.\n+ */\n+typedef int (*mldev_selftest_t)(struct rte_ml_dev *dev);\n+\n /**\n * @internal\n *\n@@ -564,6 +595,12 @@ struct rte_ml_dev_ops {\n \t/** Reset extended stats of the device. */\n \tmldev_xstats_reset_t dev_xstats_reset;\n \n+\t/** Dump ML device debug info. */\n+\tmldev_dump_t dev_dump;\n+\n+\t/** Dump ML device debug info. */\n+\tmldev_selftest_t dev_selftest;\n+\n \t/** Load an ML model. */\n \tmldev_model_load_t model_load;\n \ndiff --git a/lib/mldev/version.map b/lib/mldev/version.map\nindex 86ab2129ce..61955ab701 100644\n--- a/lib/mldev/version.map\n+++ b/lib/mldev/version.map\n@@ -5,9 +5,11 @@ EXPERIMENTAL {\n \trte_ml_dev_close;\n \trte_ml_dev_configure;\n \trte_ml_dev_count;\n+\trte_ml_dev_dump;\n \trte_ml_dev_info_get;\n \trte_ml_dev_is_valid_dev;\n \trte_ml_dev_queue_pair_setup;\n+\trte_ml_dev_selftest;\n \trte_ml_dev_socket_id;\n \trte_ml_dev_start;\n \trte_ml_dev_stats_get;\n", "prefixes": [ "v1", "12/12" ] }