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GET /api/patches/139538/?format=api
http://patches.dpdk.org/api/patches/139538/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20240419064319.149-6-anoobj@marvell.com/", "project": { "id": 1, "url": "http://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": "<20240419064319.149-6-anoobj@marvell.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20240419064319.149-6-anoobj@marvell.com", "date": "2024-04-19T06:43:17", "name": "[v3,5/7] dma/odm: add stats", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "4fa94e714b6ab22264870f331457f3e962123ac8", "submitter": { "id": 1205, "url": "http://patches.dpdk.org/api/people/1205/?format=api", "name": "Anoob Joseph", "email": "anoobj@marvell.com" }, "delegate": { "id": 1, "url": "http://patches.dpdk.org/api/users/1/?format=api", "username": "tmonjalo", "first_name": "Thomas", "last_name": "Monjalon", "email": "thomas@monjalon.net" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20240419064319.149-6-anoobj@marvell.com/mbox/", "series": [ { "id": 31789, "url": "http://patches.dpdk.org/api/series/31789/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=31789", "date": "2024-04-19T06:43:12", "name": "Add ODM DMA device", "version": 3, "mbox": "http://patches.dpdk.org/series/31789/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/139538/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/139538/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 857C743EAC;\n\tFri, 19 Apr 2024 08:44:02 +0200 (CEST)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id C602540693;\n\tFri, 19 Apr 2024 08:43:41 +0200 (CEST)", "from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com\n [67.231.156.173])\n by mails.dpdk.org (Postfix) with ESMTP id D93B54068A\n for <dev@dpdk.org>; Fri, 19 Apr 2024 08:43:40 +0200 (CEST)", "from pps.filterd (m0045851.ppops.net [127.0.0.1])\n by mx0b-0016f401.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id\n 43ILYmm8010557; Thu, 18 Apr 2024 23:43:40 -0700", "from dc5-exch05.marvell.com ([199.233.59.128])\n by mx0b-0016f401.pphosted.com (PPS) with ESMTPS id 3xjhecq8u3-1\n (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT);\n Thu, 18 Apr 2024 23:43:40 -0700 (PDT)", "from DC5-EXCH05.marvell.com (10.69.176.209) by\n DC5-EXCH05.marvell.com (10.69.176.209) with Microsoft SMTP Server\n (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id\n 15.2.1544.4; Thu, 18 Apr 2024 23:43:38 -0700", "from maili.marvell.com (10.69.176.80) by DC5-EXCH05.marvell.com\n (10.69.176.209) with Microsoft SMTP Server id 15.2.1544.4 via Frontend\n Transport; Thu, 18 Apr 2024 23:43:38 -0700", "from BG-LT92004.corp.innovium.com (BG-LT92004.marvell.com\n [10.28.163.189])\n by maili.marvell.com (Postfix) with ESMTP id 2C2145B6933;\n Thu, 18 Apr 2024 23:43:35 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h=\n from:to:cc:subject:date:message-id:in-reply-to:references\n :mime-version:content-transfer-encoding:content-type; s=\n pfpt0220; bh=6WMlxj847p0Kwe9RE1g7zBvxffMnntcPApXKMwK9V3Q=; b=Xvo\n YCdM+6an99BIwWLgYvKZ+qIiOJ7M9TF/PcmGoGBXQijCXnMcCbzQpzNKUmyT2NCf\n hmekKOQYrI4qcu6t2YOTWIz4IGycPrKMiKbms0slQQDfHqLYAKQ5X4uVekebHOC3\n X2QVunqzA2u9j6zVVazLBwPFJbvDOCx4Ll5VuI3vg9avDMOsqjCZO+OvxsaG8rse\n dcVNB8XTNTCbM29XozDDPYF7g3TD7Eq/rlQt9U+GHQyhACX4Mn8JzEMB8Ox+kNHs\n 9CIHyRl2WyFvMERQsefL9A9Ptvo5YtDZZTVyBePYAXyT1K6tzlNYsG7eU3uyw8nG\n mFGaplpFKIsSsJSgY+A==", "From": "Anoob Joseph <anoobj@marvell.com>", "To": "Chengwen Feng <fengchengwen@huawei.com>, Kevin Laatz\n <kevin.laatz@intel.com>, Bruce Richardson <bruce.richardson@intel.com>,\n \"Jerin Jacob\" <jerinj@marvell.com>, Thomas Monjalon <thomas@monjalon.net>", "CC": "Gowrishankar Muthukrishnan <gmuthukrishn@marvell.com>, \"Vidya Sagar\n Velumuri\" <vvelumuri@marvell.com>, <dev@dpdk.org>", "Subject": "[PATCH v3 5/7] dma/odm: add stats", "Date": "Fri, 19 Apr 2024 12:13:17 +0530", "Message-ID": "<20240419064319.149-6-anoobj@marvell.com>", "X-Mailer": "git-send-email 2.25.1", "In-Reply-To": "<20240419064319.149-1-anoobj@marvell.com>", "References": "<20240417072708.322-1-anoobj@marvell.com>\n <20240419064319.149-1-anoobj@marvell.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-Proofpoint-ORIG-GUID": "DAW2EnzjjhX83xz1e2CPnpx1V3wuwAIM", "X-Proofpoint-GUID": "DAW2EnzjjhX83xz1e2CPnpx1V3wuwAIM", "X-Proofpoint-Virus-Version": "vendor=baseguard\n engine=ICAP:2.0.293,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26\n definitions=2024-04-19_04,2024-04-17_01,2023-05-22_02", "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: Gowrishankar Muthukrishnan <gmuthukrishn@marvell.com>\n\nAdd DMA dev stats.\n\nSigned-off-by: Anoob Joseph <anoobj@marvell.com>\nSigned-off-by: Gowrishankar Muthukrishnan <gmuthukrishn@marvell.com>\nSigned-off-by: Vidya Sagar Velumuri <vvelumuri@marvell.com>\n---\n drivers/dma/odm/odm_dmadev.c | 63 ++++++++++++++++++++++++++++++++++--\n 1 file changed, 61 insertions(+), 2 deletions(-)", "diff": "diff --git a/drivers/dma/odm/odm_dmadev.c b/drivers/dma/odm/odm_dmadev.c\nindex 8c705978fe..13b2588246 100644\n--- a/drivers/dma/odm/odm_dmadev.c\n+++ b/drivers/dma/odm/odm_dmadev.c\n@@ -87,14 +87,73 @@ odm_dmadev_close(struct rte_dma_dev *dev)\n \treturn 0;\n }\n \n+static int\n+odm_stats_get(const struct rte_dma_dev *dev, uint16_t vchan, struct rte_dma_stats *rte_stats,\n+\t uint32_t size)\n+{\n+\tstruct odm_dev *odm = dev->fp_obj->dev_private;\n+\n+\tif (size < sizeof(rte_stats))\n+\t\treturn -EINVAL;\n+\tif (rte_stats == NULL)\n+\t\treturn -EINVAL;\n+\n+\tif (vchan != RTE_DMA_ALL_VCHAN) {\n+\t\tstruct rte_dma_stats *stats = (struct rte_dma_stats *)&odm->vq[vchan].stats;\n+\n+\t\t*rte_stats = *stats;\n+\t} else {\n+\t\tint i;\n+\n+\t\tfor (i = 0; i < odm->num_qs; i++) {\n+\t\t\tstruct rte_dma_stats *stats = (struct rte_dma_stats *)&odm->vq[i].stats;\n+\n+\t\t\trte_stats->submitted += stats->submitted;\n+\t\t\trte_stats->completed += stats->completed;\n+\t\t\trte_stats->errors += stats->errors;\n+\t\t}\n+\t}\n+\n+\treturn 0;\n+}\n+\n+static void\n+odm_vq_stats_reset(struct vq_stats *vq_stats)\n+{\n+\tvq_stats->completed_offset += vq_stats->completed;\n+\tvq_stats->completed = 0;\n+\tvq_stats->errors = 0;\n+\tvq_stats->submitted = 0;\n+}\n+\n+static int\n+odm_stats_reset(struct rte_dma_dev *dev, uint16_t vchan)\n+{\n+\tstruct odm_dev *odm = dev->fp_obj->dev_private;\n+\tstruct vq_stats *vq_stats;\n+\tint i;\n+\n+\tif (vchan != RTE_DMA_ALL_VCHAN) {\n+\t\tvq_stats = &odm->vq[vchan].stats;\n+\t\todm_vq_stats_reset(vq_stats);\n+\t} else {\n+\t\tfor (i = 0; i < odm->num_qs; i++) {\n+\t\t\tvq_stats = &odm->vq[i].stats;\n+\t\t\todm_vq_stats_reset(vq_stats);\n+\t\t}\n+\t}\n+\n+\treturn 0;\n+}\n+\n static const struct rte_dma_dev_ops odm_dmadev_ops = {\n \t.dev_close = odm_dmadev_close,\n \t.dev_configure = odm_dmadev_configure,\n \t.dev_info_get = odm_dmadev_info_get,\n \t.dev_start = odm_dmadev_start,\n \t.dev_stop = odm_dmadev_stop,\n-\t.stats_get = NULL,\n-\t.stats_reset = NULL,\n+\t.stats_get = odm_stats_get,\n+\t.stats_reset = odm_stats_reset,\n \t.vchan_setup = odm_dmadev_vchan_setup,\n };\n \n", "prefixes": [ "v3", "5/7" ] }{ "id": 139538, "url": "