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GET /api/patches/44412/?format=api
{ "id": 44412, "url": "http://patches.dpdk.org/api/patches/44412/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/1536333719-32155-18-git-send-email-igor.russkikh@aquantia.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": "<1536333719-32155-18-git-send-email-igor.russkikh@aquantia.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1536333719-32155-18-git-send-email-igor.russkikh@aquantia.com", "date": "2018-09-07T15:21:55", "name": "[17/21] net/atlantic: device statistics, xstats", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "f26695fce588827ad7ff3b42660098d65d10149a", "submitter": { "id": 1124, "url": "http://patches.dpdk.org/api/people/1124/?format=api", "name": "Igor Russkikh", "email": "igor.russkikh@aquantia.com" }, "delegate": { "id": 319, "url": "http://patches.dpdk.org/api/users/319/?format=api", "username": "fyigit", "first_name": "Ferruh", "last_name": "Yigit", "email": "ferruh.yigit@amd.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/1536333719-32155-18-git-send-email-igor.russkikh@aquantia.com/mbox/", "series": [ { "id": 1228, "url": "http://patches.dpdk.org/api/series/1228/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=1228", "date": "2018-09-07T15:21:39", "name": "net/atlantic: Aquantia aQtion 10G NIC Family DPDK PMD driver", "version": 1, "mbox": "http://patches.dpdk.org/series/1228/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/44412/comments/", "check": "fail", "checks": "http://patches.dpdk.org/api/patches/44412/checks/", "tags": {}, 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"rJLTaGBdrrwUH0Lo32imme/UkCbiB+WunJKgH6/844XY2gh+PbEiPQY+XOFgNkQOrQOBVBbEoqzvhmyEEUxLxe/P3D/CJWUS/5Tl9/0sryOBiSssyTHOhnkOdeuqvSR3mPstFXPMUR4lieqibYRG1PBFLVyq0bM5RHCfI7shDgySxxxsYpAf2IpOsxGPCFwJLey/9PQcayTUZl9A9X41y1XMsNpzersxGZkEtlom1yiKch+7moJYo6XipU111mBdQzsY7p9dGVnACPIP6yt2rEgtFvDguNndQd6H3urlPqlOZdywthbqwd0eDszWRtsiLHhRXSSQWLsC7aH1EpjF4mLFMoBxhn/+mbTXLsLZYvE=", "SpamDiagnosticOutput": "1:99", "SpamDiagnosticMetadata": "NSPM", "X-OriginatorOrg": "aquantia.com", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "07 Sep 2018 15:23:33.0230\n\t(UTC)", "X-MS-Exchange-CrossTenant-Network-Message-Id": "a0312514-a25f-42fa-7d74-08d614d5e053", "X-MS-Exchange-CrossTenant-FromEntityHeader": "Hosted", "X-MS-Exchange-CrossTenant-Id": "83e2e134-991c-4ede-8ced-34d47e38e6b1", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "BLUPR0701MB1652", "Subject": "[dpdk-dev] [PATCH 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 | 131 ++++++++++++++++++++++++++++++++++++++\n 1 file changed, 131 insertions(+)", "diff": "diff --git a/drivers/net/atlantic/atl_ethdev.c b/drivers/net/atlantic/atl_ethdev.c\nindex b3ec7c492..c99d321c9 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+ 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@@ -180,6 +193,34 @@ 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@@ -200,6 +241,12 @@ 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@@ -384,6 +431,9 @@ eth_atl_dev_init(struct rte_eth_dev *eth_dev)\n \tif (hw->aq_fw_ops->get_mac_permanent(hw, (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@@ -693,6 +743,87 @@ 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 = (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 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, struct rte_eth_xstat_name *xstats_names, 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, unsigned int n)\n+{\n+\tstruct atl_adapter *adapter = (struct atl_adapter *)dev->data->dev_private;\n+\tstruct aq_hw_s *hw = &adapter->hw;\n+\tunsigned 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 + atl_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+\treturn;\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": [ "17/21" ] }