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GET /api/patches/44673/?format=api
{ "id": 44673, "url": "https://patches.dpdk.org/api/patches/44673/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/1536838528-11800-17-git-send-email-igor.russkikh@aquantia.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": "<1536838528-11800-17-git-send-email-igor.russkikh@aquantia.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1536838528-11800-17-git-send-email-igor.russkikh@aquantia.com", "date": "2018-09-13T11:35:24", "name": "[v2,17/21] net/atlantic: device statistics, xstats", "commit_ref": null, "pull_url": null, "state": "changes-requested", "archived": true, "hash": "31edadd6e5c2c94f7976e2c4ad514dfa33f1495b", "submitter": { "id": 1124, "url": "https://patches.dpdk.org/api/people/1124/?format=api", "name": "Igor Russkikh", "email": "igor.russkikh@aquantia.com" }, "delegate": { "id": 319, "url": "https://patches.dpdk.org/api/users/319/?format=api", "username": "fyigit", "first_name": "Ferruh", "last_name": "Yigit", "email": "ferruh.yigit@amd.com" }, "mbox": "https://patches.dpdk.org/project/dpdk/patch/1536838528-11800-17-git-send-email-igor.russkikh@aquantia.com/mbox/", "series": [ { "id": 1307, "url": "https://patches.dpdk.org/api/series/1307/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=1307", "date": "2018-09-13T11:35:08", "name": "[v2,01/21] net/atlantic: atlantic PMD driver skeleton", "version": 2, "mbox": "https://patches.dpdk.org/series/1307/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/44673/comments/", "check": "fail", "checks": "https://patches.dpdk.org/api/patches/44673/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 7C2E31B053;\n\tThu, 13 Sep 2018 13:36:21 +0200 (CEST)", "from NAM01-SN1-obe.outbound.protection.outlook.com\n\t(mail-sn1nam01on0081.outbound.protection.outlook.com [104.47.32.81])\n\tby dpdk.org (Postfix) with ESMTP id 7BB869B6B\n\tfor <dev@dpdk.org>; Thu, 13 Sep 2018 13:36:11 +0200 (CEST)", "from ubuntubox.rdc.aquantia.com (95.79.108.179) by\n\tBLUPR0701MB1650.namprd07.prod.outlook.com (2a01:111:e400:58c6::20)\n\twith Microsoft SMTP Server (version=TLS1_2,\n\tcipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1143.15;\n\tThu, 13 Sep 2018 11:36:09 +0000" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=AQUANTIA1COM.onmicrosoft.com; s=selector1-aquantia-com;\n\th=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;\n\tbh=/PKq6GVihzds82oKqFVpXBSxdgrfoEcpcGA7PJi1uG0=;\n\tb=fiXxh4qEzVF2OvoPG2/JbVUPw2xyIoIG2AJNqVRBOQYE7dtDF8fl4I6UQRrjIO4sIO6Yo+Xke4lYKE+AbqxmCRUC0q0qI82pgTOHimRm1TJfDwm9pF0HmDGveN71v+FlYJhRSzprxrkcpVbJQ0qAL864UbYNuuK0zXlJuNRBCB0=", "Authentication-Results": "spf=none (sender IP is )\n\tsmtp.mailfrom=Igor.Russkikh@aquantia.com; ", "From": "Igor Russkikh <igor.russkikh@aquantia.com>", "To": "dev@dpdk.org", "Cc": "pavel.belous@aquantia.com,\n\tigor.russkikh@aquantia.com", "Date": "Thu, 13 Sep 2018 14:35:24 +0300", "Message-Id": "<1536838528-11800-17-git-send-email-igor.russkikh@aquantia.com>", "X-Mailer": "git-send-email 2.7.4", "In-Reply-To": "<1536838528-11800-1-git-send-email-igor.russkikh@aquantia.com>", "References": "<1536838528-11800-1-git-send-email-igor.russkikh@aquantia.com>", "MIME-Version": "1.0", "Content-Type": "text/plain", "X-Originating-IP": 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"xcNb1d/k4seA67xpAxmhaGYeVtLLZ/PYEJ6CMNzYKVUJPVzCKgj0kJfLDQLc2U1xmrnc/TTPJHx+YHvqsXoZMAfULpqEVzWhzRRwkWKzOV9KnMf6agEmX2q1H3Q0WMWRPNzig875hmGKldP7UeAII+e3WuATXFJAKgV+tM7rr0WCqydf9oyqOUeE1hVlByDZTTNZByA29cmSCVGn1fu+VlsYrS7y0eR5X4XiFV9TsDaW6qjE9yxtpxflB0m49ii9qg1Rsd2d+DC0LPt0/0JDi+mFxP4pcXH2abpjUAaRugLbhzR5sVl8c37YapoWhDGU/0Dl3DVcdHQmkiJEg6mBQfijpngC30PjEMZWVf+fuJ8=", "SpamDiagnosticOutput": "1:99", "SpamDiagnosticMetadata": "NSPM", "X-OriginatorOrg": "aquantia.com", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "13 Sep 2018 11:36:09.1471\n\t(UTC)", "X-MS-Exchange-CrossTenant-Network-Message-Id": "7ff73a53-57cd-4be8-071b-08d6196d1a27", "X-MS-Exchange-CrossTenant-FromEntityHeader": "Hosted", "X-MS-Exchange-CrossTenant-Id": "83e2e134-991c-4ede-8ced-34d47e38e6b1", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "BLUPR0701MB1650", "Subject": "[dpdk-dev] [PATCH v2 17/21] net/atlantic: device statistics, xstats", "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": "Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com>\n---\n drivers/net/atlantic/atl_ethdev.c | 136 ++++++++++++++++++++++++++++++++++++++\n 1 file changed, 136 insertions(+)", "diff": "diff --git a/drivers/net/atlantic/atl_ethdev.c b/drivers/net/atlantic/atl_ethdev.c\nindex 44bdbcbb3..37f32c421 100644\n--- a/drivers/net/atlantic/atl_ethdev.c\n+++ b/drivers/net/atlantic/atl_ethdev.c\n@@ -59,6 +59,19 @@ static void atl_dev_allmulticast_enable(struct rte_eth_dev *dev);\n static void atl_dev_allmulticast_disable(struct rte_eth_dev *dev);\n static int atl_dev_link_update(struct rte_eth_dev *dev, int wait);\n \n+static int atl_dev_xstats_get_names(struct rte_eth_dev *dev __rte_unused,\n+\t\t\t\t struct rte_eth_xstat_name *xstats_names,\n+\t\t\t\t unsigned int size);\n+\n+static int atl_dev_stats_get(struct rte_eth_dev *dev,\n+\t\t\t\tstruct rte_eth_stats *stats);\n+\n+static int atl_dev_xstats_get(struct rte_eth_dev *dev,\n+\t\t\t struct rte_eth_xstat *stats, unsigned int n);\n+\n+static void atl_dev_stats_reset(struct rte_eth_dev *dev);\n+static void atl_dev_xstats_reset(struct rte_eth_dev *dev);\n+\n static int atl_dev_queue_stats_mapping_set(struct rte_eth_dev *eth_dev,\n \t\t\t\t\t uint16_t queue_id,\n \t\t\t\t\t uint8_t stat_idx,\n@@ -184,6 +197,34 @@ static const struct rte_eth_desc_lim tx_desc_lim = {\n \t.nb_mtu_seg_max = ATL_TX_MAX_SEG,\n };\n \n+#define ATL_XSTATS_FIELD(name) { \\\n+\t#name, \\\n+\toffsetof(struct aq_stats_s, name) \\\n+}\n+\n+struct atl_xstats_tbl_s {\n+\tconst char *name;\n+\tunsigned int offset;\n+};\n+\n+static struct atl_xstats_tbl_s atl_xstats_tbl[] = {\n+\tATL_XSTATS_FIELD(uprc),\n+\tATL_XSTATS_FIELD(mprc),\n+\tATL_XSTATS_FIELD(bprc),\n+\tATL_XSTATS_FIELD(erpt),\n+\tATL_XSTATS_FIELD(uptc),\n+\tATL_XSTATS_FIELD(mptc),\n+\tATL_XSTATS_FIELD(bptc),\n+\tATL_XSTATS_FIELD(erpr),\n+\tATL_XSTATS_FIELD(ubrc),\n+\tATL_XSTATS_FIELD(ubtc),\n+\tATL_XSTATS_FIELD(mbrc),\n+\tATL_XSTATS_FIELD(mbtc),\n+\tATL_XSTATS_FIELD(bbrc),\n+\tATL_XSTATS_FIELD(bbtc),\n+};\n+\n+\n static const struct eth_dev_ops atl_eth_dev_ops = {\n \t.dev_configure\t = atl_dev_configure,\n \t.dev_start\t = atl_dev_start,\n@@ -204,6 +245,12 @@ static const struct eth_dev_ops atl_eth_dev_ops = {\n \n \t.get_reg = atl_dev_get_regs,\n \n+\t/* Stats */\n+\t.stats_get\t = atl_dev_stats_get,\n+\t.xstats_get\t = atl_dev_xstats_get,\n+\t.xstats_get_names = atl_dev_xstats_get_names,\n+\t.stats_reset\t = atl_dev_stats_reset,\n+\t.xstats_reset\t = atl_dev_xstats_reset,\n \n \t/* LEDs */\n \t.dev_led_on = atl_dev_led_on,\n@@ -390,6 +437,9 @@ eth_atl_dev_init(struct rte_eth_dev *eth_dev)\n \t\t\t(u8 *)ð_dev->data->mac_addrs[0]) != 0)\n \t\treturn -EINVAL;\n \n+\t/* Reset the hw statistics */\n+\tatl_dev_stats_reset(eth_dev);\n+\n \trte_intr_callback_register(intr_handle,\n \t\t\t\t atl_dev_interrupt_handler, eth_dev);\n \n@@ -699,6 +749,92 @@ atl_dev_reset(struct rte_eth_dev *dev)\n }\n \n \n+static int\n+atl_dev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)\n+{\n+\tstruct atl_adapter *adapter =\n+\t\t(struct atl_adapter *)dev->data->dev_private;\n+\tstruct aq_hw_s *hw = &adapter->hw;\n+\tstruct atl_sw_stats *swstats = &adapter->sw_stats;\n+\tunsigned int i;\n+\n+\thw->aq_fw_ops->update_stats(hw);\n+\n+\t/* Fill out the rte_eth_stats statistics structure */\n+\tstats->ipackets = hw->curr_stats.dma_pkt_rc;\n+\tstats->ibytes = hw->curr_stats.dma_oct_rc;\n+\tstats->imissed = hw->curr_stats.dpc;\n+\tstats->ierrors = hw->curr_stats.erpt;\n+\n+\tstats->opackets = hw->curr_stats.dma_pkt_tc;\n+\tstats->obytes = hw->curr_stats.dma_oct_tc;\n+\tstats->oerrors = 0;\n+\n+\tstats->rx_nombuf = swstats->rx_nombuf;\n+\n+\tfor (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {\n+\t\tstats->q_ipackets[i] = swstats->q_ipackets[i];\n+\t\tstats->q_opackets[i] = swstats->q_opackets[i];\n+\t\tstats->q_ibytes[i] = swstats->q_ibytes[i];\n+\t\tstats->q_obytes[i] = swstats->q_obytes[i];\n+\t\tstats->q_errors[i] = swstats->q_errors[i];\n+\t}\n+\treturn 0;\n+}\n+\n+static void\n+atl_dev_stats_reset(struct rte_eth_dev *dev)\n+{\n+\tstruct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);\n+\n+\thw->aq_fw_ops->update_stats(hw);\n+\n+\t/* Reset software totals */\n+\tmemset(&hw->curr_stats, 0, sizeof(hw->curr_stats));\n+}\n+\n+static int\n+atl_dev_xstats_get_names(struct rte_eth_dev *dev __rte_unused,\n+\t\t\t struct rte_eth_xstat_name *xstats_names,\n+\t\t\t unsigned int size)\n+{\n+\tunsigned int i;\n+\n+\tif (!xstats_names)\n+\t\treturn RTE_DIM(atl_xstats_tbl);\n+\n+\tfor (i = 0; i < size && i < RTE_DIM(atl_xstats_tbl); i++)\n+\t\tsnprintf(xstats_names[i].name, RTE_ETH_XSTATS_NAME_SIZE, \"%s\",\n+\t\t\tatl_xstats_tbl[i].name);\n+\n+\treturn size;\n+}\n+\n+static int\n+atl_dev_xstats_get(struct rte_eth_dev *dev, struct rte_eth_xstat *stats,\n+\t\t unsigned int n)\n+{\n+\tstruct atl_adapter *adapter =\n+\t\t(struct atl_adapter *)dev->data->dev_private;\n+\tstruct aq_hw_s *hw = &adapter->hw;\n+\tunsigned int i;\n+\n+\tif (!stats)\n+\t\treturn 0;\n+\n+\tfor (i = 0; i < n && i < RTE_DIM(atl_xstats_tbl); i++) {\n+\t\tstats[i].id = i;\n+\t\tstats[i].value = *(u64 *)((uint8_t *)&hw->curr_stats +\n+\t\t\t\t\tatl_xstats_tbl[i].offset);\n+\t}\n+\n+\treturn n;\n+}\n+\n+static void\n+atl_dev_xstats_reset(struct rte_eth_dev *dev __rte_unused)\n+{\n+}\n /* return 0 means link status changed, -1 means not changed */\n static int\n atl_dev_link_update(struct rte_eth_dev *dev, int wait __rte_unused)\n", "prefixes": [ "v2", "17/21" ] }