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GET /api/patches/123267/?format=api
{ "id": 123267, "url": "https://patches.dpdk.org/api/patches/123267/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/20230207151316.835441-12-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": "<20230207151316.835441-12-jerinj@marvell.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20230207151316.835441-12-jerinj@marvell.com", "date": "2023-02-07T15:13:15", "name": "[v3,11/12] mldev: support to retrieve error information", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "26eb17d5b94a70ae6236ac35730764c2a57f9cdc", "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/20230207151316.835441-12-jerinj@marvell.com/mbox/", "series": [ { "id": 26852, "url": "https://patches.dpdk.org/api/series/26852/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=26852", "date": "2023-02-07T15:13:04", "name": "mldev: introduce machine learning device library", "version": 3, "mbox": "https://patches.dpdk.org/series/26852/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/123267/comments/", "check": "success", "checks": "https://patches.dpdk.org/api/patches/123267/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 2C51B41C30;\n\tTue, 7 Feb 2023 16:14:57 +0100 (CET)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 6990542D40;\n\tTue, 7 Feb 2023 16:14:16 +0100 (CET)", "from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com\n [67.231.148.174])\n by mails.dpdk.org (Postfix) with ESMTP id 7B46440E6E\n for <dev@dpdk.org>; Tue, 7 Feb 2023 16:14:14 +0100 (CET)", "from pps.filterd (m0045849.ppops.net [127.0.0.1])\n by mx0a-0016f401.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id\n 317EbMa8006803; Tue, 7 Feb 2023 07:14:13 -0800", "from dc5-exch02.marvell.com ([199.233.59.182])\n by mx0a-0016f401.pphosted.com (PPS) with ESMTPS id 3nkdyrsk4y-1\n (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT);\n Tue, 07 Feb 2023 07:14:13 -0800", "from DC5-EXCH02.marvell.com (10.69.176.39) by DC5-EXCH02.marvell.com\n (10.69.176.39) with Microsoft SMTP Server (TLS) id 15.0.1497.42;\n Tue, 7 Feb 2023 07:14:12 -0800", "from maili.marvell.com (10.69.176.80) by DC5-EXCH02.marvell.com\n (10.69.176.39) with Microsoft SMTP Server id 15.0.1497.42 via Frontend\n Transport; Tue, 7 Feb 2023 07:14:12 -0800", "from jerin-lab.marvell.com (jerin-lab.marvell.com [10.28.34.14])\n by maili.marvell.com (Postfix) with ESMTP id 7CA673F7082;\n Tue, 7 Feb 2023 07:14:09 -0800 (PST)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com;\n h=from : to : cc :\n subject : date : message-id : in-reply-to : references : mime-version :\n content-transfer-encoding : content-type; s=pfpt0220;\n bh=OTuPZEONMZxld6LvxMhobXsz2FzE0wWhzAEI4WWsX/E=;\n b=f9f7fww3CU6XCc01Rac77T6SyxMsLF2Nyb3hk66HkWj6SU1VW/8Njtz89rHBFsf96i/7\n PS2FdQmu2anr1/JbTLti2Akb34HDg5zc10TjIOk2lylXYGW+ypGsuf6vsS2c4sl0i0Wn\n g/RJoOKGreKqjm/E+JzessRCmfBfs78E1pit8L8t3UNgo/y+F1P/wZvbkiY8gw98EVY7\n w7ETDiM15zsqP8utnpS5DJwBQTnrA2Z99bfIDx+yhHixZGiQB3A0pLr2QPuo2vX//hIL\n cG89iQIjwTPfx+B9a1ynMQg3tPs25wV+oMZMzf3IltjAMsLQvYsFedvxBJzBobM08lrs tQ==", "From": "<jerinj@marvell.com>", "To": "<dev@dpdk.org>, Srikanth Yalavarthi <syalavarthi@marvell.com>", "CC": "<thomas@monjalon.net>, <ferruh.yigit@xilinx.com>,\n <stephen@networkplumber.org>, <dchickles@marvell.com>,\n <sshankarnara@marvell.com>, Jerin Jacob <jerinj@marvell.com>", "Subject": "[dpdk-dev] [PATCH v3 11/12] mldev: support to retrieve error\n information", "Date": "Tue, 7 Feb 2023 20:43:15 +0530", "Message-ID": "<20230207151316.835441-12-jerinj@marvell.com>", "X-Mailer": "git-send-email 2.39.1", "In-Reply-To": "<20230207151316.835441-1-jerinj@marvell.com>", "References": "<20230206202453.336280-1-jerinj@marvell.com>\n <20230207151316.835441-1-jerinj@marvell.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-Proofpoint-ORIG-GUID": "6-pC54SscGFrmHjc_-1RsPyHX_5Ht6ey", "X-Proofpoint-GUID": "6-pC54SscGFrmHjc_-1RsPyHX_5Ht6ey", "X-Proofpoint-Virus-Version": "vendor=baseguard\n engine=ICAP:2.0.219,Aquarius:18.0.930,Hydra:6.0.562,FMLib:17.11.122.1\n definitions=2023-02-07_07,2023-02-06_03,2022-06-22_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 functions to get error information for an ML op.\nThis information can include both drive specific error\nmessage and error code.\n\nSigned-off-by: Srikanth Yalavarthi <syalavarthi@marvell.com>\nSigned-off-by: Jerin Jacob <jerinj@marvell.com>\n---\n lib/mldev/rte_mldev.c | 31 +++++++++++++++++++++++++++++++\n lib/mldev/rte_mldev_core.h | 22 ++++++++++++++++++++++\n lib/mldev/version.map | 1 +\n 3 files changed, 54 insertions(+)", "diff": "diff --git a/lib/mldev/rte_mldev.c b/lib/mldev/rte_mldev.c\nindex f6c5282f39..9258f44466 100644\n--- a/lib/mldev/rte_mldev.c\n+++ b/lib/mldev/rte_mldev.c\n@@ -874,4 +874,35 @@ rte_ml_dequeue_burst(int16_t dev_id, uint16_t qp_id, struct rte_ml_op **ops, uin\n \treturn (*dev->dequeue_burst)(dev, qp_id, ops, nb_ops);\n }\n \n+int\n+rte_ml_op_error_get(int16_t dev_id, struct rte_ml_op *op, struct rte_ml_op_error *error)\n+{\n+\tstruct rte_ml_dev *dev;\n+\n+#ifdef RTE_LIBRTE_ML_DEV_DEBUG\n+\tif (!rte_ml_dev_is_valid_dev(dev_id)) {\n+\t\tRTE_MLDEV_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->op_error_get == NULL)\n+\t\treturn -ENOTSUP;\n+\n+\tif (op == NULL) {\n+\t\tRTE_MLDEV_LOG(ERR, \"Dev %d, op cannot be NULL\\n\", dev_id);\n+\t\treturn -EINVAL;\n+\t}\n+\n+\tif (error == NULL) {\n+\t\tRTE_MLDEV_LOG(ERR, \"Dev %d, error cannot be NULL\\n\", dev_id);\n+\t\treturn -EINVAL;\n+\t}\n+#else\n+\tdev = rte_ml_dev_pmd_get_dev(dev_id);\n+#endif\n+\n+\treturn (*dev->op_error_get)(dev, op, error);\n+}\n+\n RTE_LOG_REGISTER_DEFAULT(rte_ml_dev_logtype, INFO);\ndiff --git a/lib/mldev/rte_mldev_core.h b/lib/mldev/rte_mldev_core.h\nindex bc94420000..14c33175d2 100644\n--- a/lib/mldev/rte_mldev_core.h\n+++ b/lib/mldev/rte_mldev_core.h\n@@ -73,6 +73,25 @@ typedef uint16_t (*mldev_enqueue_t)(struct rte_ml_dev *dev, uint16_t qp_id, stru\n typedef uint16_t (*mldev_dequeue_t)(struct rte_ml_dev *dev, uint16_t qp_id, struct rte_ml_op **ops,\n \t\t\t\t uint16_t nb_ops);\n \n+/**\n+ * @internal\n+ *\n+ * Get error information for an Op.\n+ *\n+ * @param dev\n+ *\tML device pointer.\n+ * @param op\n+ *\tML Op handle.\n+ * @param error\n+ *\tPointer to error structure.\n+ *\n+ * @return\n+ *\t- 0 on success.\n+ *\t- <0, error on failure.\n+ */\n+typedef int (*mldev_op_error_get_t)(struct rte_ml_dev *dev, struct rte_ml_op *op,\n+\t\t\t\t struct rte_ml_op_error *error);\n+\n /**\n * Definitions of all functions exported by a driver through the generic structure of type\n * *ml_dev_ops* supplied in the *rte_ml_dev* structure associated with a device.\n@@ -619,6 +638,9 @@ struct rte_ml_dev {\n \t/** Pointer to PMD dequeue function. */\n \tmldev_dequeue_t dequeue_burst;\n \n+\t/** Pointer to PMD Op error get function. */\n+\tmldev_op_error_get_t op_error_get;\n+\n \t/** Pointer to device data. */\n \tstruct rte_ml_dev_data *data;\n \ndiff --git a/lib/mldev/version.map b/lib/mldev/version.map\nindex 1e7c1ab2b2..ea91912f5f 100644\n--- a/lib/mldev/version.map\n+++ b/lib/mldev/version.map\n@@ -30,6 +30,7 @@ EXPERIMENTAL {\n \trte_ml_model_start;\n \trte_ml_model_stop;\n \trte_ml_model_unload;\n+\trte_ml_op_error_get;\n \trte_ml_op_pool_create;\n \trte_ml_op_pool_free;\n \n", "prefixes": [ "v3", "11/12" ] }