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GET /api/patches/136444/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 136444,
    "url": "http://patches.dpdk.org/api/patches/136444/?format=api",
    "web_url": "http://patches.dpdk.org/project/dpdk/patch/20240207021849.52988-2-andrew.boyer@amd.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": "<20240207021849.52988-2-andrew.boyer@amd.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/20240207021849.52988-2-andrew.boyer@amd.com",
    "date": "2024-02-07T02:18:37",
    "name": "[v2,01/13] net/ionic: add stat for completion queue entries processed",
    "commit_ref": null,
    "pull_url": null,
    "state": "superseded",
    "archived": true,
    "hash": "fc7267c3535bfeda5cd49ab71d7063f46d1b09df",
    "submitter": {
        "id": 2861,
        "url": "http://patches.dpdk.org/api/people/2861/?format=api",
        "name": "Andrew Boyer",
        "email": "Andrew.Boyer@amd.com"
    },
    "delegate": null,
    "mbox": "http://patches.dpdk.org/project/dpdk/patch/20240207021849.52988-2-andrew.boyer@amd.com/mbox/",
    "series": [
        {
            "id": 31018,
            "url": "http://patches.dpdk.org/api/series/31018/?format=api",
            "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=31018",
            "date": "2024-02-07T02:18:37",
            "name": "[v2,01/13] net/ionic: add stat for completion queue entries processed",
            "version": 2,
            "mbox": "http://patches.dpdk.org/series/31018/mbox/"
        }
    ],
    "comments": "http://patches.dpdk.org/api/patches/136444/comments/",
    "check": "success",
    "checks": "http://patches.dpdk.org/api/patches/136444/checks/",
    "tags": {},
    "related": [],
    "headers": {
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        "From": "Andrew Boyer <andrew.boyer@amd.com>",
        "To": "<dev@dpdk.org>",
        "CC": "Andrew Boyer <andrew.boyer@amd.com>",
        "Subject": "[PATCH v2 01/13] net/ionic: add stat for completion queue entries\n processed",
        "Date": "Tue, 6 Feb 2024 18:18:37 -0800",
        "Message-ID": "<20240207021849.52988-2-andrew.boyer@amd.com>",
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    },
    "content": "When completion coalescing is turned on in the FW, there will be\nfewer CQE than Tx packets. Expose the stat through debug logging.\n\nSigned-off-by: Andrew Boyer <andrew.boyer@amd.com>\n---\n drivers/net/ionic/ionic_lif.h         | 1 +\n drivers/net/ionic/ionic_rxtx.c        | 3 +++\n drivers/net/ionic/ionic_rxtx_sg.c     | 2 ++\n drivers/net/ionic/ionic_rxtx_simple.c | 2 ++\n 4 files changed, 8 insertions(+)",
    "diff": "diff --git a/drivers/net/ionic/ionic_lif.h b/drivers/net/ionic/ionic_lif.h\nindex 36b3bcc5a9..cac7a4583b 100644\n--- a/drivers/net/ionic/ionic_lif.h\n+++ b/drivers/net/ionic/ionic_lif.h\n@@ -32,6 +32,7 @@\n struct ionic_tx_stats {\n \tuint64_t packets;\n \tuint64_t bytes;\n+\tuint64_t comps;\n \tuint64_t drop;\n \tuint64_t stop;\n \tuint64_t no_csum;\ndiff --git a/drivers/net/ionic/ionic_rxtx.c b/drivers/net/ionic/ionic_rxtx.c\nindex b9e73b4871..d92b231f8f 100644\n--- a/drivers/net/ionic/ionic_rxtx.c\n+++ b/drivers/net/ionic/ionic_rxtx.c\n@@ -117,6 +117,9 @@ ionic_dev_tx_queue_stop(struct rte_eth_dev *eth_dev, uint16_t tx_queue_id)\n \tstats = &txq->stats;\n \tIONIC_PRINT(DEBUG, \"TX queue %u pkts %ju tso %ju\",\n \t\ttxq->qcq.q.index, stats->packets, stats->tso);\n+\tIONIC_PRINT(DEBUG, \"TX queue %u comps %ju (%ju per)\",\n+\t\ttxq->qcq.q.index, stats->comps,\n+\t\tstats->comps ? stats->packets / stats->comps : 0);\n \n \treturn 0;\n }\ndiff --git a/drivers/net/ionic/ionic_rxtx_sg.c b/drivers/net/ionic/ionic_rxtx_sg.c\nindex ab8e56e91c..6c028a698c 100644\n--- a/drivers/net/ionic/ionic_rxtx_sg.c\n+++ b/drivers/net/ionic/ionic_rxtx_sg.c\n@@ -26,6 +26,7 @@ ionic_tx_flush_sg(struct ionic_tx_qcq *txq)\n {\n \tstruct ionic_cq *cq = &txq->qcq.cq;\n \tstruct ionic_queue *q = &txq->qcq.q;\n+\tstruct ionic_tx_stats *stats = &txq->stats;\n \tstruct rte_mbuf *txm;\n \tstruct ionic_txq_comp *cq_desc, *cq_desc_base = cq->base;\n \tvoid **info;\n@@ -72,6 +73,7 @@ ionic_tx_flush_sg(struct ionic_tx_qcq *txq)\n \t\t}\n \n \t\tcq_desc = &cq_desc_base[cq->tail_idx];\n+\t\tstats->comps++;\n \t}\n }\n \ndiff --git a/drivers/net/ionic/ionic_rxtx_simple.c b/drivers/net/ionic/ionic_rxtx_simple.c\nindex 5f81856256..5969287b66 100644\n--- a/drivers/net/ionic/ionic_rxtx_simple.c\n+++ b/drivers/net/ionic/ionic_rxtx_simple.c\n@@ -26,6 +26,7 @@ ionic_tx_flush(struct ionic_tx_qcq *txq)\n {\n \tstruct ionic_cq *cq = &txq->qcq.cq;\n \tstruct ionic_queue *q = &txq->qcq.q;\n+\tstruct ionic_tx_stats *stats = &txq->stats;\n \tstruct rte_mbuf *txm;\n \tstruct ionic_txq_comp *cq_desc, *cq_desc_base = cq->base;\n \tvoid **info;\n@@ -67,6 +68,7 @@ ionic_tx_flush(struct ionic_tx_qcq *txq)\n \t\t}\n \n \t\tcq_desc = &cq_desc_base[cq->tail_idx];\n+\t\tstats->comps++;\n \t}\n }\n \n",
    "prefixes": [
        "v2",
        "01/13"
    ]
}