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GET /api/patches/44437/?format=api
{ "id": 44437, "url": "http://patches.dpdk.org/api/patches/44437/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20180907181357.23915-10-jasvinder.singh@intel.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": "<20180907181357.23915-10-jasvinder.singh@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20180907181357.23915-10-jasvinder.singh@intel.com", "date": "2018-09-07T18:13:56", "name": "[09/10] net/softnic: meter stats read", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "4194062c5355c0a1bca5c6b985340a8b1e43e61f", "submitter": { "id": 285, "url": "http://patches.dpdk.org/api/people/285/?format=api", "name": "Jasvinder Singh", "email": "jasvinder.singh@intel.com" }, "delegate": { "id": 10018, "url": "http://patches.dpdk.org/api/users/10018/?format=api", "username": "cristian_dumitrescu", "first_name": "Cristian", "last_name": "Dumitrescu", "email": "cristian.dumitrescu@intel.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20180907181357.23915-10-jasvinder.singh@intel.com/mbox/", "series": [ { "id": 1234, "url": "http://patches.dpdk.org/api/series/1234/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=1234", "date": "2018-09-07T18:13:49", "name": "net/softnic: implement metering and policing API", "version": 1, "mbox": "http://patches.dpdk.org/series/1234/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/44437/comments/", "check": "fail", "checks": "http://patches.dpdk.org/api/patches/44437/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 [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 627175F57;\n\tFri, 7 Sep 2018 20:15:18 +0200 (CEST)", "from mga05.intel.com (mga05.intel.com [192.55.52.43])\n\tby dpdk.org (Postfix) with ESMTP id EC76058CB\n\tfor <dev@dpdk.org>; Fri, 7 Sep 2018 20:15:06 +0200 (CEST)", "from fmsmga005.fm.intel.com ([10.253.24.32])\n\tby fmsmga105.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;\n\t07 Sep 2018 11:15:03 -0700", "from silpixa00381635.ir.intel.com (HELO\n\tsilpixa00381635.ger.corp.intel.com) ([10.237.222.149])\n\tby fmsmga005.fm.intel.com with ESMTP; 07 Sep 2018 11:14:05 -0700" ], "X-Amp-Result": "SKIPPED(no attachment in message)", "X-Amp-File-Uploaded": "False", "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.53,343,1531810800\"; d=\"scan'208\";a=\"260757398\"", "From": "Jasvinder Singh <jasvinder.singh@intel.com>", "To": "dev@dpdk.org", "Cc": "cristian.dumitrescu@intel.com", "Date": "Fri, 7 Sep 2018 19:13:56 +0100", "Message-Id": "<20180907181357.23915-10-jasvinder.singh@intel.com>", "X-Mailer": "git-send-email 2.9.3", "In-Reply-To": "<20180907181357.23915-1-jasvinder.singh@intel.com>", "References": "<20180907181357.23915-1-jasvinder.singh@intel.com>", "Subject": "[dpdk-dev] [PATCH 09/10] net/softnic: meter stats read", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n\t<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\t<mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "Implement meter object stats read function.\n\nSigned-off-by: Jasvinder Singh <jasvinder.singh@intel.com>\n---\n drivers/net/softnic/rte_eth_softnic_meter.c | 99 ++++++++++++++++++++++++++++-\n 1 file changed, 98 insertions(+), 1 deletion(-)", "diff": "diff --git a/drivers/net/softnic/rte_eth_softnic_meter.c b/drivers/net/softnic/rte_eth_softnic_meter.c\nindex 41af9c7..2cea19f 100644\n--- a/drivers/net/softnic/rte_eth_softnic_meter.c\n+++ b/drivers/net/softnic/rte_eth_softnic_meter.c\n@@ -629,6 +629,103 @@ pmd_mtr_policer_actions_update(struct rte_eth_dev *dev,\n \treturn 0;\n }\n \n+/* MTR object stats read */\n+static int\n+pmd_mtr_stats_read(struct rte_eth_dev *dev,\n+\tuint32_t mtr_id,\n+\tstruct rte_mtr_stats *stats,\n+\tuint64_t *stats_mask,\n+\tint clear,\n+\tstruct rte_mtr_error *error)\n+{\n+\tstruct pmd_internals *p = dev->data->dev_private;\n+\tstruct softnic_mtr *m;\n+\tuint32_t i;\n+\tint status;\n+\n+\t/* MTR object id must be valid */\n+\tm = softnic_mtr_find(p, mtr_id);\n+\tif (m == NULL)\n+\t\treturn -rte_mtr_error_set(error,\n+\t\t\tEEXIST,\n+\t\t\tRTE_MTR_ERROR_TYPE_MTR_ID,\n+\t\t\tNULL,\n+\t\t\trte_strerror(EEXIST));\n+\n+\t/* MTR meter object owner valid? */\n+\tif (m->flow == NULL)\n+\t\treturn 0;\n+\n+\t/* Meter stats */\n+\tstruct pipeline *pipeline = m->flow->pipeline;\n+\tstruct softnic_table *table = &pipeline->table[m->flow->table_id];\n+\tstruct rte_table_action_mtr_counters counters;\n+\tuint32_t tc_mask = 1 << 0;\n+\n+\tstatus = rte_table_action_meter_read(table->a,\n+\t\tm->flow->data,\n+\t\ttc_mask,\n+\t\t&counters,\n+\t\tclear);\n+\tif (status) {\n+\t\trte_mtr_error_set(error,\n+\t\t\tEINVAL,\n+\t\t\tRTE_MTR_ERROR_TYPE_UNSPECIFIED,\n+\t\t\tNULL,\n+\t\t\t\"Meter stats read failed\");\n+\t\treturn -1;\n+\t}\n+\n+\tif (stats) {\n+\t\tstruct rte_table_action_mtr_counters_tc tc_stats;\n+\n+\t\tmemcpy(&tc_stats, &counters.stats[tc_mask], sizeof(tc_stats));\n+\n+\t\tfor (i = 0; i < RTE_MTR_COLORS; i++) {\n+\t\t\tif (m->params.action[i] == MTR_POLICER_ACTION_COLOR_GREEN) {\n+\t\t\t\tstats->n_pkts[RTE_MTR_GREEN] += tc_stats.n_packets[i];\n+\t\t\t\tstats->n_bytes[RTE_MTR_GREEN] += tc_stats.n_bytes[i];\n+\t\t\t}\n+\n+\t\t\tif (m->params.action[i] == MTR_POLICER_ACTION_COLOR_YELLOW) {\n+\t\t\t\tstats->n_pkts[RTE_MTR_YELLOW] += tc_stats.n_packets[i];\n+\t\t\t\tstats->n_bytes[RTE_MTR_YELLOW] += tc_stats.n_bytes[i];\n+\t\t\t}\n+\n+\t\t\tif (m->params.action[i] == MTR_POLICER_ACTION_COLOR_RED) {\n+\t\t\t\tstats->n_pkts[RTE_MTR_RED] += tc_stats.n_packets[i];\n+\t\t\t\tstats->n_bytes[RTE_MTR_RED] += tc_stats.n_bytes[i];\n+\t\t\t}\n+\n+\t\t\tif (m->params.action[i] == MTR_POLICER_ACTION_DROP) {\n+\t\t\t\tstats->n_pkts_dropped += tc_stats.n_packets[i];\n+\t\t\t\tstats->n_bytes_dropped += tc_stats.n_bytes[i];\n+\t\t\t}\n+\t\t}\n+\t}\n+\n+\tif (stats_mask) {\n+\t\tif (stats->n_pkts[RTE_MTR_GREEN])\n+\t\t\t*stats_mask |= RTE_MTR_STATS_N_PKTS_GREEN;\n+\t\tif (stats->n_pkts[RTE_MTR_YELLOW])\n+\t\t\t*stats_mask |= RTE_MTR_STATS_N_PKTS_YELLOW;\n+\t\tif (stats->n_pkts[RTE_MTR_RED])\n+\t\t\t*stats_mask |= RTE_MTR_STATS_N_PKTS_RED;\n+\t\tif (stats->n_bytes[RTE_MTR_GREEN])\n+\t\t\t*stats_mask |= RTE_MTR_STATS_N_BYTES_GREEN;\n+\t\tif (stats->n_bytes[RTE_MTR_YELLOW])\n+\t\t\t*stats_mask |= RTE_MTR_STATS_N_BYTES_YELLOW;\n+\t\tif (stats->n_bytes[RTE_MTR_RED])\n+\t\t\t*stats_mask |= RTE_MTR_STATS_N_BYTES_RED;\n+\t\tif (stats->n_pkts_dropped)\n+\t\t\t*stats_mask |= RTE_MTR_STATS_N_PKTS_DROPPED;\n+\t\tif (stats->n_bytes_dropped)\n+\t\t\t*stats_mask |= RTE_MTR_STATS_N_BYTES_DROPPED;\n+\t}\n+\n+\treturn 0;\n+}\n+\n const struct rte_mtr_ops pmd_mtr_ops = {\n \t.capabilities_get = NULL,\n \n@@ -645,5 +742,5 @@ const struct rte_mtr_ops pmd_mtr_ops = {\n \t.policer_actions_update = pmd_mtr_policer_actions_update,\n \t.stats_update = NULL,\n \n-\t.stats_read = NULL,\n+\t.stats_read = pmd_mtr_stats_read,\n };\n", "prefixes": [ "09/10" ] }