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GET /api/patches/55688/?format=api
{ "id": 55688, "url": "http://patches.dpdk.org/api/patches/55688/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20190630180609.36705-13-jerinj@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": "<20190630180609.36705-13-jerinj@marvell.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20190630180609.36705-13-jerinj@marvell.com", "date": "2019-06-30T18:05:24", "name": "[v2,12/57] net/octeontx2: add basic stats operation", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "57ad05e7d7ef9c478ffeaa5078082e269067a7be", "submitter": { "id": 1188, "url": "http://patches.dpdk.org/api/people/1188/?format=api", "name": "Jerin Jacob Kollanukkaran", "email": "jerinj@marvell.com" }, "delegate": { "id": 310, "url": "http://patches.dpdk.org/api/users/310/?format=api", "username": "jerin", "first_name": "Jerin", "last_name": "Jacob", "email": "jerinj@marvell.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20190630180609.36705-13-jerinj@marvell.com/mbox/", "series": [ { "id": 5236, "url": "http://patches.dpdk.org/api/series/5236/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=5236", "date": "2019-06-30T18:05:12", "name": "OCTEON TX2 Ethdev driver", "version": 2, "mbox": "http://patches.dpdk.org/series/5236/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/55688/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/55688/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 BCB2C1B9DC;\n\tSun, 30 Jun 2019 20:07:39 +0200 (CEST)", "from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com\n\t[67.231.148.174]) by dpdk.org (Postfix) with ESMTP id ECFF51B9B1\n\tfor <dev@dpdk.org>; Sun, 30 Jun 2019 20:07:11 +0200 (CEST)", "from pps.filterd (m0045849.ppops.net [127.0.0.1])\n\tby mx0a-0016f401.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id\n\tx5UI5DtM027158; Sun, 30 Jun 2019 11:07:11 -0700", "from sc-exch01.marvell.com ([199.233.58.181])\n\tby mx0a-0016f401.pphosted.com with ESMTP id 2te5bn4gfb-1\n\t(version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); \n\tSun, 30 Jun 2019 11:07:11 -0700", "from SC-EXCH01.marvell.com (10.93.176.81) by SC-EXCH01.marvell.com\n\t(10.93.176.81) with Microsoft SMTP Server (TLS) id 15.0.1367.3;\n\tSun, 30 Jun 2019 11:07:10 -0700", "from maili.marvell.com (10.93.176.43) by SC-EXCH01.marvell.com\n\t(10.93.176.81) with Microsoft SMTP Server id 15.0.1367.3 via Frontend\n\tTransport; Sun, 30 Jun 2019 11:07:10 -0700", "from jerin-lab.marvell.com (jerin-lab.marvell.com [10.28.34.14])\n\tby maili.marvell.com (Postfix) with ESMTP id F182E3F7041;\n\tSun, 30 Jun 2019 11:07:07 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com;\n\th=from : to : cc :\n\tsubject : date : message-id : in-reply-to : references : mime-version\n\t: content-transfer-encoding : content-type; s=pfpt0818;\n\tbh=v3eu+ldOmmjybSkuxDEFd5dynod2eRAQyOH1vrr7cqU=;\n\tb=HlpmSj00K6lTqhYsneorUSL6ve2pZUp62atUpm/g9W9FQ4YdhboAZBvfwmHK3jCXPtbV\n\tjo1DIBDSzkkOH6m1UIzMEp1oc1ZoX0o2vS+GYAaU01SNLbMegGv+Nldhqlb5+cbbIzio\n\tcSqrtOQuSy2KFScxZ5/iKEYCa2Gr7oz66Bj3y/ElvKr1MH4JGV7VSmHWP93I232j3+Qv\n\tR2lv0JAHNa2HYyrG9SvZf3ufCm0TrF4+g9VXgGYV73WCPjWfyzylXNcqIVPWeszBkahu\n\tWdK8Cct6Rhyg1K7E8JtTZqx4pNSK6lcZOGi31jeqRcynNN9W+QWeh+jVVnYmAzEtZQce\n\tgQ== ", "From": "<jerinj@marvell.com>", "To": "<dev@dpdk.org>, John McNamara <john.mcnamara@intel.com>, Marko Kovacevic\n\t<marko.kovacevic@intel.com>, Jerin Jacob <jerinj@marvell.com>, \"Nithin\n\tDabilpuram\" <ndabilpuram@marvell.com>, Kiran Kumar K\n\t<kirankumark@marvell.com>", "CC": "Vamsi Attunuru <vattunuru@marvell.com>", "Date": "Sun, 30 Jun 2019 23:35:24 +0530", "Message-ID": "<20190630180609.36705-13-jerinj@marvell.com>", "X-Mailer": "git-send-email 2.21.0", "In-Reply-To": "<20190630180609.36705-1-jerinj@marvell.com>", "References": "<20190602152434.23996-1-jerinj@marvell.com>\n\t<20190630180609.36705-1-jerinj@marvell.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-Proofpoint-Virus-Version": "vendor=fsecure engine=2.50.10434:, ,\n\tdefinitions=2019-06-30_08:, , signatures=0", "Subject": "[dpdk-dev] [PATCH v2 12/57] net/octeontx2: add basic stats operation", "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": "From: Kiran Kumar K <kirankumark@marvell.com>\n\nAdd basic stat operation and updated the feature list.\n\nSigned-off-by: Kiran Kumar K <kirankumark@marvell.com>\nSigned-off-by: Vamsi Attunuru <vattunuru@marvell.com>\n---\n doc/guides/nics/features/octeontx2.ini | 2 +\n doc/guides/nics/features/octeontx2_vec.ini | 2 +\n doc/guides/nics/features/octeontx2_vf.ini | 2 +\n doc/guides/nics/octeontx2.rst | 1 +\n drivers/net/octeontx2/Makefile | 1 +\n drivers/net/octeontx2/meson.build | 1 +\n drivers/net/octeontx2/otx2_ethdev.c | 3 +\n drivers/net/octeontx2/otx2_ethdev.h | 17 +++\n drivers/net/octeontx2/otx2_stats.c | 117 +++++++++++++++++++++\n 9 files changed, 146 insertions(+)\n create mode 100644 drivers/net/octeontx2/otx2_stats.c", "diff": "diff --git a/doc/guides/nics/features/octeontx2.ini b/doc/guides/nics/features/octeontx2.ini\nindex 828351409..557107016 100644\n--- a/doc/guides/nics/features/octeontx2.ini\n+++ b/doc/guides/nics/features/octeontx2.ini\n@@ -10,6 +10,8 @@ SR-IOV = Y\n Multiprocess aware = Y\n Link status = Y\n Link status event = Y\n+Basic stats = Y\n+Stats per queue = Y\n Registers dump = Y\n Linux VFIO = Y\n ARMv8 = Y\ndiff --git a/doc/guides/nics/features/octeontx2_vec.ini b/doc/guides/nics/features/octeontx2_vec.ini\nindex 719692dc6..3a2b78e06 100644\n--- a/doc/guides/nics/features/octeontx2_vec.ini\n+++ b/doc/guides/nics/features/octeontx2_vec.ini\n@@ -10,6 +10,8 @@ SR-IOV = Y\n Multiprocess aware = Y\n Link status = Y\n Link status event = Y\n+Basic stats = Y\n+Stats per queue = Y\n Registers dump = Y\n Linux VFIO = Y\n ARMv8 = Y\ndiff --git a/doc/guides/nics/features/octeontx2_vf.ini b/doc/guides/nics/features/octeontx2_vf.ini\nindex 4d5667583..499f66c5c 100644\n--- a/doc/guides/nics/features/octeontx2_vf.ini\n+++ b/doc/guides/nics/features/octeontx2_vf.ini\n@@ -9,6 +9,8 @@ Lock-free Tx queue = Y\n Multiprocess aware = Y\n Link status = Y\n Link status event = Y\n+Basic stats = Y\n+Stats per queue = Y\n Registers dump = Y\n Linux VFIO = Y\n ARMv8 = Y\ndiff --git a/doc/guides/nics/octeontx2.rst b/doc/guides/nics/octeontx2.rst\nindex a163f9128..2944bbb99 100644\n--- a/doc/guides/nics/octeontx2.rst\n+++ b/doc/guides/nics/octeontx2.rst\n@@ -18,6 +18,7 @@ Features of the OCTEON TX2 Ethdev PMD are:\n \n - SR-IOV VF\n - Lock-free Tx queue\n+- Port hardware statistics\n - Link state information\n - Debug utilities - Context dump and error interrupt support\n \ndiff --git a/drivers/net/octeontx2/Makefile b/drivers/net/octeontx2/Makefile\nindex 2dfb5043d..fbe5e9f44 100644\n--- a/drivers/net/octeontx2/Makefile\n+++ b/drivers/net/octeontx2/Makefile\n@@ -30,6 +30,7 @@ LIBABIVER := 1\n SRCS-$(CONFIG_RTE_LIBRTE_OCTEONTX2_PMD) += \\\n \totx2_mac.c\t\\\n \totx2_link.c\t\\\n+\totx2_stats.c\t\\\n \totx2_ethdev.c\t\\\n \totx2_ethdev_irq.c \\\n \totx2_ethdev_ops.c \\\ndiff --git a/drivers/net/octeontx2/meson.build b/drivers/net/octeontx2/meson.build\nindex d693386b9..1c57b1bb4 100644\n--- a/drivers/net/octeontx2/meson.build\n+++ b/drivers/net/octeontx2/meson.build\n@@ -5,6 +5,7 @@\n sources = files(\n \t\t'otx2_mac.c',\n \t\t'otx2_link.c',\n+\t\t'otx2_stats.c',\n \t\t'otx2_ethdev.c',\n \t\t'otx2_ethdev_irq.c',\n \t\t'otx2_ethdev_ops.c',\ndiff --git a/drivers/net/octeontx2/otx2_ethdev.c b/drivers/net/octeontx2/otx2_ethdev.c\nindex cb4f6ebb9..5787029d9 100644\n--- a/drivers/net/octeontx2/otx2_ethdev.c\n+++ b/drivers/net/octeontx2/otx2_ethdev.c\n@@ -234,7 +234,10 @@ static const struct eth_dev_ops otx2_eth_dev_ops = {\n \t.dev_infos_get = otx2_nix_info_get,\n \t.dev_configure = otx2_nix_configure,\n \t.link_update = otx2_nix_link_update,\n+\t.stats_get = otx2_nix_dev_stats_get,\n+\t.stats_reset = otx2_nix_dev_stats_reset,\n \t.get_reg = otx2_nix_dev_get_reg,\n+\t.queue_stats_mapping_set = otx2_nix_queue_stats_mapping,\n };\n \n static inline int\ndiff --git a/drivers/net/octeontx2/otx2_ethdev.h b/drivers/net/octeontx2/otx2_ethdev.h\nindex d8490337d..1cd9893a6 100644\n--- a/drivers/net/octeontx2/otx2_ethdev.h\n+++ b/drivers/net/octeontx2/otx2_ethdev.h\n@@ -77,6 +77,12 @@\n #define NIX_TX_NB_SEG_MAX\t\t9\n #endif\n \n+#define CQ_OP_STAT_OP_ERR\t63\n+#define CQ_OP_STAT_CQ_ERR\t46\n+\n+#define OP_ERR\t\t\tBIT_ULL(CQ_OP_STAT_OP_ERR)\n+#define CQ_ERR\t\t\tBIT_ULL(CQ_OP_STAT_CQ_ERR)\n+\n #define NIX_RSS_OFFLOAD\t\t(ETH_RSS_PORT | ETH_RSS_IP | ETH_RSS_UDP |\\\n \t\t\t\t ETH_RSS_TCP | ETH_RSS_SCTP | \\\n \t\t\t\t ETH_RSS_TUNNEL | ETH_RSS_L2_PAYLOAD)\n@@ -156,6 +162,8 @@ struct otx2_eth_dev {\n \tuint64_t tx_offload_capa;\n \tstruct otx2_qint qints_mem[RTE_MAX_QUEUES_PER_PORT];\n \tstruct otx2_rss_info rss_info;\n+\tuint32_t txmap[RTE_ETHDEV_QUEUE_STAT_CNTRS];\n+\tuint32_t rxmap[RTE_ETHDEV_QUEUE_STAT_CNTRS];\n \tstruct otx2_npc_flow_info npc_flow;\n \tstruct rte_eth_dev *eth_dev;\n } __rte_cache_aligned;\n@@ -189,6 +197,15 @@ int otx2_nix_dev_get_reg(struct rte_eth_dev *eth_dev,\n int otx2_nix_queues_ctx_dump(struct rte_eth_dev *eth_dev);\n void otx2_nix_cqe_dump(const struct nix_cqe_hdr_s *cq);\n \n+/* Stats */\n+int otx2_nix_dev_stats_get(struct rte_eth_dev *eth_dev,\n+\t\t\t struct rte_eth_stats *stats);\n+void otx2_nix_dev_stats_reset(struct rte_eth_dev *eth_dev);\n+\n+int otx2_nix_queue_stats_mapping(struct rte_eth_dev *dev,\n+\t\t\t\t uint16_t queue_id, uint8_t stat_idx,\n+\t\t\t\t uint8_t is_rx);\n+\n /* CGX */\n int otx2_cgx_rxtx_start(struct otx2_eth_dev *dev);\n int otx2_cgx_rxtx_stop(struct otx2_eth_dev *dev);\ndiff --git a/drivers/net/octeontx2/otx2_stats.c b/drivers/net/octeontx2/otx2_stats.c\nnew file mode 100644\nindex 000000000..ade0f6ad6\n--- /dev/null\n+++ b/drivers/net/octeontx2/otx2_stats.c\n@@ -0,0 +1,117 @@\n+/* SPDX-License-Identifier: BSD-3-Clause\n+ * Copyright(C) 2019 Marvell International Ltd.\n+ */\n+\n+#include <inttypes.h>\n+\n+#include \"otx2_ethdev.h\"\n+\n+int\n+otx2_nix_dev_stats_get(struct rte_eth_dev *eth_dev,\n+\t\t struct rte_eth_stats *stats)\n+{\n+\tstruct otx2_eth_dev *dev = otx2_eth_pmd_priv(eth_dev);\n+\tuint64_t reg, val;\n+\tuint32_t qidx, i;\n+\tint64_t *addr;\n+\n+\tstats->opackets = otx2_read64(dev->base +\n+\t\t\tNIX_LF_TX_STATX(NIX_STAT_LF_TX_TX_UCAST));\n+\tstats->opackets += otx2_read64(dev->base +\n+\t\t\tNIX_LF_TX_STATX(NIX_STAT_LF_TX_TX_MCAST));\n+\tstats->opackets += otx2_read64(dev->base +\n+\t\t\tNIX_LF_TX_STATX(NIX_STAT_LF_TX_TX_BCAST));\n+\tstats->oerrors = otx2_read64(dev->base +\n+\t\t\tNIX_LF_TX_STATX(NIX_STAT_LF_TX_TX_DROP));\n+\tstats->obytes = otx2_read64(dev->base +\n+\t\t\tNIX_LF_TX_STATX(NIX_STAT_LF_TX_TX_OCTS));\n+\n+\tstats->ipackets = otx2_read64(dev->base +\n+\t\t\tNIX_LF_RX_STATX(NIX_STAT_LF_RX_RX_UCAST));\n+\tstats->ipackets += otx2_read64(dev->base +\n+\t\t\tNIX_LF_RX_STATX(NIX_STAT_LF_RX_RX_MCAST));\n+\tstats->ipackets += otx2_read64(dev->base +\n+\t\t\tNIX_LF_RX_STATX(NIX_STAT_LF_RX_RX_BCAST));\n+\tstats->imissed = otx2_read64(dev->base +\n+\t\t\tNIX_LF_RX_STATX(NIX_STAT_LF_RX_RX_DROP));\n+\tstats->ibytes = otx2_read64(dev->base +\n+\t\t\tNIX_LF_RX_STATX(NIX_STAT_LF_RX_RX_OCTS));\n+\tstats->ierrors = otx2_read64(dev->base +\n+\t\t\tNIX_LF_RX_STATX(NIX_STAT_LF_RX_RX_ERR));\n+\n+\tfor (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {\n+\t\tif (dev->txmap[i] & (1 << 31)) {\n+\t\t\tqidx = dev->txmap[i] & 0xFFFF;\n+\t\t\treg = (((uint64_t)qidx) << 32);\n+\n+\t\t\taddr = (int64_t *)(dev->base + NIX_LF_SQ_OP_PKTS);\n+\t\t\tval = otx2_atomic64_add_nosync(reg, addr);\n+\t\t\tif (val & OP_ERR)\n+\t\t\t\tval = 0;\n+\t\t\tstats->q_ipackets[i] = val;\n+\n+\t\t\taddr = (int64_t *)(dev->base + NIX_LF_SQ_OP_OCTS);\n+\t\t\tval = otx2_atomic64_add_nosync(reg, addr);\n+\t\t\tif (val & OP_ERR)\n+\t\t\t\tval = 0;\n+\t\t\tstats->q_ibytes[i] = val;\n+\n+\t\t\taddr = (int64_t *)(dev->base + NIX_LF_SQ_OP_DROP_PKTS);\n+\t\t\tval = otx2_atomic64_add_nosync(reg, addr);\n+\t\t\tif (val & OP_ERR)\n+\t\t\t\tval = 0;\n+\t\t\tstats->q_errors[i] = val;\n+\t\t}\n+\t}\n+\n+\tfor (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {\n+\t\tif (dev->rxmap[i] & (1 << 31)) {\n+\t\t\tqidx = dev->rxmap[i] & 0xFFFF;\n+\t\t\treg = (((uint64_t)qidx) << 32);\n+\n+\t\t\taddr = (int64_t *)(dev->base + NIX_LF_RQ_OP_PKTS);\n+\t\t\tval = otx2_atomic64_add_nosync(reg, addr);\n+\t\t\tif (val & OP_ERR)\n+\t\t\t\tval = 0;\n+\t\t\tstats->q_opackets[i] = val;\n+\n+\t\t\taddr = (int64_t *)(dev->base + NIX_LF_RQ_OP_OCTS);\n+\t\t\tval = otx2_atomic64_add_nosync(reg, addr);\n+\t\t\tif (val & OP_ERR)\n+\t\t\t\tval = 0;\n+\t\t\tstats->q_obytes[i] = val;\n+\n+\t\t\taddr = (int64_t *)(dev->base + NIX_LF_RQ_OP_DROP_PKTS);\n+\t\t\tval = otx2_atomic64_add_nosync(reg, addr);\n+\t\t\tif (val & OP_ERR)\n+\t\t\t\tval = 0;\n+\t\t\tstats->q_errors[i] += val;\n+\t\t}\n+\t}\n+\n+\treturn 0;\n+}\n+\n+void\n+otx2_nix_dev_stats_reset(struct rte_eth_dev *eth_dev)\n+{\n+\tstruct otx2_eth_dev *dev = otx2_eth_pmd_priv(eth_dev);\n+\tstruct otx2_mbox *mbox = dev->mbox;\n+\n+\totx2_mbox_alloc_msg_nix_stats_rst(mbox);\n+\totx2_mbox_process(mbox);\n+}\n+\n+int\n+otx2_nix_queue_stats_mapping(struct rte_eth_dev *eth_dev, uint16_t queue_id,\n+\t\t\t uint8_t stat_idx, uint8_t is_rx)\n+{\n+\tstruct otx2_eth_dev *dev = otx2_eth_pmd_priv(eth_dev);\n+\n+\tif (is_rx)\n+\t\tdev->rxmap[stat_idx] = ((1 << 31) | queue_id);\n+\telse\n+\t\tdev->txmap[stat_idx] = ((1 << 31) | queue_id);\n+\n+\treturn 0;\n+}\n", "prefixes": [ "v2", "12/57" ] }