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GET /api/patches/27980/?format=api
{ "id": 27980, "url": "https://patches.dpdk.org/api/patches/27980/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/1503658183-4078-25-git-send-email-hemant.agrawal@nxp.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": "<1503658183-4078-25-git-send-email-hemant.agrawal@nxp.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1503658183-4078-25-git-send-email-hemant.agrawal@nxp.com", "date": "2017-08-25T10:49:40", "name": "[dpdk-dev,24/27] net/dpaa2: add support for extra stats", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "a08dc769262ec668df056f852c2a52c43b6b0922", "submitter": { "id": 477, "url": "https://patches.dpdk.org/api/people/477/?format=api", "name": "Hemant Agrawal", "email": "hemant.agrawal@nxp.com" }, "delegate": null, "mbox": "https://patches.dpdk.org/project/dpdk/patch/1503658183-4078-25-git-send-email-hemant.agrawal@nxp.com/mbox/", "series": [], "comments": "https://patches.dpdk.org/api/patches/27980/comments/", "check": "fail", "checks": "https://patches.dpdk.org/api/patches/27980/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@dpdk.org", "Delivered-To": "patchwork@dpdk.org", "Received": [ "from [92.243.14.124] (localhost [IPv6:::1])\n\tby dpdk.org (Postfix) with ESMTP id 5920899D0;\n\tFri, 25 Aug 2017 12:50:53 +0200 (CEST)", "from NAM03-DM3-obe.outbound.protection.outlook.com\n\t(mail-dm3nam03on0076.outbound.protection.outlook.com [104.47.41.76])\n\tby dpdk.org (Postfix) with ESMTP id 6F29499CD\n\tfor <dev@dpdk.org>; Fri, 25 Aug 2017 12:50:48 +0200 (CEST)", "from MWHPR03CA0042.namprd03.prod.outlook.com (10.174.173.159) by\n\tCO2PR03MB2262.namprd03.prod.outlook.com (10.166.92.143) with\n\tMicrosoft SMTP Server (version=TLS1_2,\n\tcipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P256) id\n\t15.1.1385.9; Fri, 25 Aug 2017 10:50:47 +0000", "from BL2FFO11FD024.protection.gbl (2a01:111:f400:7c09::110) by\n\tMWHPR03CA0042.outlook.office365.com (2603:10b6:301:3b::31) with\n\tMicrosoft SMTP Server (version=TLS1_2,\n\tcipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P256) id 15.1.1385.9 via\n\tFrontend Transport; Fri, 25 Aug 2017 10:50:46 +0000", "from tx30smr01.am.freescale.net (192.88.168.50) by\n\tBL2FFO11FD024.mail.protection.outlook.com (10.173.161.103) with\n\tMicrosoft\n\tSMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id\n\t15.1.1341.15 via Frontend Transport; Fri, 25 Aug 2017 10:50:45 +0000", "from bf-netperf1.ap.freescale.net (bf-netperf1.ap.freescale.net\n\t[10.232.134.28])\n\tby tx30smr01.am.freescale.net (8.14.3/8.14.0) with ESMTP id\n\tv7PAnw6S032070; Fri, 25 Aug 2017 03:50:44 -0700" ], "Authentication-Results": "spf=fail (sender IP is 192.88.168.50)\n\tsmtp.mailfrom=nxp.com; nxp.com; dkim=none (message not signed)\n\theader.d=none;nxp.com; dmarc=fail action=none header.from=nxp.com;", "Received-SPF": "Fail (protection.outlook.com: domain of nxp.com does not\n\tdesignate 192.88.168.50 as permitted sender)\n\treceiver=protection.outlook.com; \n\tclient-ip=192.88.168.50; helo=tx30smr01.am.freescale.net;", "From": "Hemant Agrawal <hemant.agrawal@nxp.com>", "To": "<ferruh.yigit@intel.com>", "CC": "<dev@dpdk.org>, <shreyansh.jain@nxp.com>", "Date": "Fri, 25 Aug 2017 16:19:40 +0530", "Message-ID": "<1503658183-4078-25-git-send-email-hemant.agrawal@nxp.com>", "X-Mailer": "git-send-email 2.7.4", "In-Reply-To": "<1503658183-4078-1-git-send-email-hemant.agrawal@nxp.com>", "References": "<1503658183-4078-1-git-send-email-hemant.agrawal@nxp.com>", "X-EOPAttributedMessage": "0", "X-Matching-Connectors": "131481318460927743;\n\t(91ab9b29-cfa4-454e-5278-08d120cd25b8); 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BCL:0; PCL:0;\n\tRULEID:(100000800101)(100110000095)(100000801101)(100110300095)(100000802101)(100110100095)(100000803101)(100110400095)(400006)(100000804101)(100110200095)(100000805101)(100110500095);\n\tSRVR:CO2PR03MB2262; ", "X-Forefront-PRVS": "041032FF37", "SpamDiagnosticOutput": "1:99", "SpamDiagnosticMetadata": "NSPM", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "25 Aug 2017 10:50:45.9367\n\t(UTC)", "X-MS-Exchange-CrossTenant-Id": "5afe0b00-7697-4969-b663-5eab37d5f47e", "X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp": "TenantId=5afe0b00-7697-4969-b663-5eab37d5f47e;\n\tIp=[192.88.168.50]; \n\tHelo=[tx30smr01.am.freescale.net]", "X-MS-Exchange-CrossTenant-FromEntityHeader": "HybridOnPrem", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "CO2PR03MB2262", "Subject": "[dpdk-dev] [PATCH 24/27] net/dpaa2: add support for extra stats", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<http://dpdk.org/ml/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://dpdk.org/ml/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<http://dpdk.org/ml/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>\n---\n doc/guides/nics/features/dpaa2.ini | 1 +\n drivers/net/dpaa2/dpaa2_ethdev.c | 178 ++++++++++++++++++++++++++++++++++++-\n 2 files changed, 177 insertions(+), 2 deletions(-)", "diff": "diff --git a/doc/guides/nics/features/dpaa2.ini b/doc/guides/nics/features/dpaa2.ini\nindex ba4321c..6ebbab4 100644\n--- a/doc/guides/nics/features/dpaa2.ini\n+++ b/doc/guides/nics/features/dpaa2.ini\n@@ -21,6 +21,7 @@ L3 checksum offload = Y\n L4 checksum offload = Y\n Packet type parsing = Y\n Basic stats = Y\n+Extended stats = Y\n FW version = Y\n Linux VFIO = Y\n ARMv8 = Y\ndiff --git a/drivers/net/dpaa2/dpaa2_ethdev.c b/drivers/net/dpaa2/dpaa2_ethdev.c\nindex 4eeddb8..b71c51d 100644\n--- a/drivers/net/dpaa2/dpaa2_ethdev.c\n+++ b/drivers/net/dpaa2/dpaa2_ethdev.c\n@@ -52,6 +52,28 @@\n #include <mc/fsl_dpmng.h>\n #include \"dpaa2_ethdev.h\"\n \n+struct rte_dpaa2_xstats_name_off {\n+\tchar name[RTE_ETH_XSTATS_NAME_SIZE];\n+\tuint8_t page_id; /* dpni statistics page id */\n+\tuint8_t stats_id; /* stats id in the given page */\n+};\n+\n+static const struct rte_dpaa2_xstats_name_off dpaa2_xstats_strings[] = {\n+\t{\"ingress_multicast_frames\", 0, 2},\n+\t{\"ingress_multicast_bytes\", 0, 3},\n+\t{\"ingress_broadcast_frames\", 0, 4},\n+\t{\"ingress_broadcast_bytes\", 0, 5},\n+\t{\"egress_multicast_frames\", 1, 2},\n+\t{\"egress_multicast_bytes\", 1, 3},\n+\t{\"egress_broadcast_frames\", 1, 4},\n+\t{\"egress_broadcast_bytes\", 1, 5},\n+\t{\"ingress_filtered_frames\", 2, 0},\n+\t{\"ingress_discarded_frames\", 2, 1},\n+\t{\"ingress_nobuffer_discards\", 2, 2},\n+\t{\"egress_discarded_frames\", 2, 3},\n+\t{\"egress_confirmed_frames\", 2, 4},\n+};\n+\n static struct rte_dpaa2_driver rte_dpaa2_pmd;\n static int dpaa2_dev_uninit(struct rte_eth_dev *eth_dev);\n static int dpaa2_dev_link_update(struct rte_eth_dev *dev,\n@@ -1090,8 +1112,155 @@ void dpaa2_dev_stats_get(struct rte_eth_dev *dev,\n \treturn;\n };\n \n-static\n-void dpaa2_dev_stats_reset(struct rte_eth_dev *dev)\n+static int\n+dpaa2_dev_xstats_get(struct rte_eth_dev *dev, struct rte_eth_xstat *xstats,\n+\t\t unsigned int n)\n+{\n+\tstruct dpaa2_dev_priv *priv = dev->data->dev_private;\n+\tstruct fsl_mc_io *dpni = (struct fsl_mc_io *)priv->hw;\n+\tint32_t retcode;\n+\tunion dpni_statistics value[3] = {};\n+\tunsigned int i = 0, num = RTE_DIM(dpaa2_xstats_strings);\n+\n+\tif (xstats == NULL)\n+\t\treturn 0;\n+\n+\tif (n < num)\n+\t\treturn num;\n+\n+\t/* Get Counters from page_0*/\n+\tretcode = dpni_get_statistics(dpni, CMD_PRI_LOW, priv->token,\n+\t\t\t\t 0, 0, &value[0]);\n+\tif (retcode)\n+\t\tgoto err;\n+\n+\t/* Get Counters from page_1*/\n+\tretcode = dpni_get_statistics(dpni, CMD_PRI_LOW, priv->token,\n+\t\t\t\t 1, 0, &value[1]);\n+\tif (retcode)\n+\t\tgoto err;\n+\n+\t/* Get Counters from page_2*/\n+\tretcode = dpni_get_statistics(dpni, CMD_PRI_LOW, priv->token,\n+\t\t\t\t 2, 0, &value[2]);\n+\tif (retcode)\n+\t\tgoto err;\n+\n+\tfor (i = 0; i < num; i++) {\n+\t\txstats[i].id = i;\n+\t\txstats[i].value = value[dpaa2_xstats_strings[i].page_id].\n+\t\t\traw.counter[dpaa2_xstats_strings[i].stats_id];\n+\t}\n+\treturn i;\n+err:\n+\tRTE_LOG(ERR, PMD, \"Error in obtaining extended stats (%d)\\n\", retcode);\n+\treturn retcode;\n+}\n+\n+static int\n+dpaa2_xstats_get_names(__rte_unused struct rte_eth_dev *dev,\n+\t\t struct rte_eth_xstat_name *xstats_names,\n+\t\t __rte_unused unsigned int limit)\n+{\n+\tunsigned int i, stat_cnt = RTE_DIM(dpaa2_xstats_strings);\n+\n+\tif (xstats_names != NULL)\n+\t\tfor (i = 0; i < stat_cnt; i++)\n+\t\t\tsnprintf(xstats_names[i].name,\n+\t\t\t\t sizeof(xstats_names[i].name),\n+\t\t\t\t \"%s\",\n+\t\t\t\t dpaa2_xstats_strings[i].name);\n+\n+\treturn stat_cnt;\n+}\n+\n+static int\n+dpaa2_xstats_get_by_id(struct rte_eth_dev *dev, const uint64_t *ids,\n+\t\t uint64_t *values, unsigned int n)\n+{\n+\tunsigned int i, stat_cnt = RTE_DIM(dpaa2_xstats_strings);\n+\n+\tif (!ids) {\n+\t\tstruct dpaa2_dev_priv *priv = dev->data->dev_private;\n+\t\tstruct fsl_mc_io *dpni = (struct fsl_mc_io *)priv->hw;\n+\t\tint32_t retcode;\n+\t\tunion dpni_statistics value[3] = {};\n+\n+\t\tif (n < stat_cnt)\n+\t\t\treturn stat_cnt;\n+\n+\t\tif (!values)\n+\t\t\treturn 0;\n+\n+\t\t/* Get Counters from page_0*/\n+\t\tretcode = dpni_get_statistics(dpni, CMD_PRI_LOW, priv->token,\n+\t\t\t\t\t 0, 0, &value[0]);\n+\t\tif (retcode)\n+\t\t\treturn 0;\n+\t\t\n+\t\t/* Get Counters from page_1*/\n+\t\tretcode = dpni_get_statistics(dpni, CMD_PRI_LOW, priv->token,\n+\t\t\t\t\t 1, 0, &value[1]);\n+\t\tif (retcode)\n+\t\t\treturn 0;\n+\t\t\n+\t\t/* Get Counters from page_2*/\n+\t\tretcode = dpni_get_statistics(dpni, CMD_PRI_LOW, priv->token,\n+\t\t\t\t\t 2, 0, &value[2]);\n+\t\tif (retcode)\n+\t\t\treturn 0;\n+\t\t\n+\t\tfor (i = 0; i < stat_cnt; i++) {\n+\t\t\tvalues[i] = value[dpaa2_xstats_strings[i].page_id].\n+\t\t\t\traw.counter[dpaa2_xstats_strings[i].stats_id];\n+\t\t}\n+\t\treturn stat_cnt;\n+\t} else {\n+\t\tuint64_t values_copy[stat_cnt];\n+\n+\t\tdpaa2_xstats_get_by_id(dev, NULL, values_copy, stat_cnt);\n+\n+\t\tfor (i = 0; i < n; i++) {\n+\t\t\tif (ids[i] >= stat_cnt) {\n+\t\t\t\tPMD_INIT_LOG(ERR, \"id value isn't valid\");\n+\t\t\t\treturn -1;\n+\t\t\t}\n+\t\t\tvalues[i] = values_copy[ids[i]];\n+\t\t}\n+\t\treturn n;\n+\t}\n+}\n+\n+static int\n+dpaa2_xstats_get_names_by_id(\n+\tstruct rte_eth_dev *dev,\n+\tstruct rte_eth_xstat_name *xstats_names,\n+\tconst uint64_t *ids,\n+\tunsigned int limit)\n+{\n+\tunsigned int i, stat_cnt = RTE_DIM(dpaa2_xstats_strings);\n+\n+\tif (!ids) {\n+\t\treturn dpaa2_xstats_get_names(dev, xstats_names, limit);\n+\t} else {\n+\t\tstruct rte_eth_xstat_name xstats_names_copy[stat_cnt];\n+\n+\t\tdpaa2_xstats_get_names(dev, xstats_names_copy, limit);\n+\n+\t\tfor (i = 0; i < limit; i++) {\n+\t\t\tif (ids[i] >= stat_cnt) {\n+\t\t\t\tPMD_INIT_LOG(ERR, \"id value isn't valid\");\n+\t\t\t\treturn -1;\n+\t\t\t}\n+\t\t\tstrcpy(xstats_names[i].name,\n+\t\t\t\t\txstats_names_copy[ids[i]].name);\n+\t\t}\n+\t\treturn limit;\n+\t}\n+}\n+\n+static void\n+dpaa2_dev_stats_reset(struct rte_eth_dev *dev)\n {\n \tstruct dpaa2_dev_priv *priv = dev->data->dev_private;\n \tstruct fsl_mc_io *dpni = (struct fsl_mc_io *)priv->hw;\n@@ -1475,7 +1644,12 @@ static struct eth_dev_ops dpaa2_ethdev_ops = {\n \t.dev_set_link_down = dpaa2_dev_set_link_down,\n \t.link_update\t = dpaa2_dev_link_update,\n \t.stats_get\t = dpaa2_dev_stats_get,\n+\t.xstats_get\t = dpaa2_dev_xstats_get,\n+\t.xstats_get_by_id = dpaa2_xstats_get_by_id,\n+\t.xstats_get_names_by_id = dpaa2_xstats_get_names_by_id,\n+\t.xstats_get_names = dpaa2_xstats_get_names,\n \t.stats_reset\t = dpaa2_dev_stats_reset,\n+\t.xstats_reset\t = dpaa2_dev_stats_reset,\n \t.fw_version_get\t = dpaa2_fw_version_get,\n \t.dev_infos_get\t = dpaa2_dev_info_get,\n \t.dev_supported_ptypes_get = dpaa2_supported_ptypes_get,\n", "prefixes": [ "dpdk-dev", "24/27" ] }