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GET /api/patches/52922/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 52922,
    "url": "http://patches.dpdk.org/api/patches/52922/?format=api",
    "web_url": "http://patches.dpdk.org/project/dpdk/patch/76bc45c0c4087ffb28e375bf57a68bd94e580f83.1555587238.git.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": "<76bc45c0c4087ffb28e375bf57a68bd94e580f83.1555587238.git.igor.russkikh@aquantia.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/76bc45c0c4087ffb28e375bf57a68bd94e580f83.1555587238.git.igor.russkikh@aquantia.com",
    "date": "2019-04-18T11:40:01",
    "name": "[v3,5/6] net/atlantic: implement macsec statistics",
    "commit_ref": null,
    "pull_url": null,
    "state": "accepted",
    "archived": true,
    "hash": "e9f4c9992637e1ab778d9d9c5b6b5a9fed20a512",
    "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/76bc45c0c4087ffb28e375bf57a68bd94e580f83.1555587238.git.igor.russkikh@aquantia.com/mbox/",
    "series": [
        {
            "id": 4374,
            "url": "http://patches.dpdk.org/api/series/4374/?format=api",
            "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=4374",
            "date": "2019-04-18T11:39:46",
            "name": "add MACSEC hw offload to atlantic PMD",
            "version": 3,
            "mbox": "http://patches.dpdk.org/series/4374/mbox/"
        }
    ],
    "comments": "http://patches.dpdk.org/api/patches/52922/comments/",
    "check": "warning",
    "checks": "http://patches.dpdk.org/api/patches/52922/checks/",
    "tags": {},
    "related": [],
    "headers": {
        "Return-Path": "<dev-bounces@dpdk.org>",
        "X-Original-To": "patchwork@dpdk.org",
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            "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 918CA1B9C5;\n\tThu, 18 Apr 2019 13:40:06 +0200 (CEST)",
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        ],
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        "From": "Igor Russkikh <Igor.Russkikh@aquantia.com>",
        "To": "\"dev@dpdk.org\" <dev@dpdk.org>",
        "CC": "\"ferruh.yigit@intel.com\" <ferruh.yigit@intel.com>, \"thomas@monjalon.net\"\n\t<thomas@monjalon.net>, \"arybchenko@solarflare.com\"\n\t<arybchenko@solarflare.com>, \"konstantin.ananyev@intel.com\"\n\t<konstantin.ananyev@intel.com>,\n\tPavel Belous <Pavel.Belous@aquantia.com>, \n\tIgor Russkikh <Igor.Russkikh@aquantia.com>",
        "Thread-Topic": "[PATCH v3 5/6] net/atlantic: implement macsec statistics",
        "Thread-Index": "AQHU9dt1NZcoCDUOm0CEqruGQZqKpQ==",
        "Date": "Thu, 18 Apr 2019 11:40:01 +0000",
        "Message-ID": "<76bc45c0c4087ffb28e375bf57a68bd94e580f83.1555587238.git.igor.russkikh@aquantia.com>",
        "References": "<cover.1555587238.git.igor.russkikh@aquantia.com>",
        "In-Reply-To": "<cover.1555587238.git.igor.russkikh@aquantia.com>",
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        "Subject": "[dpdk-dev] [PATCH v3 5/6] net/atlantic: implement macsec statistics",
        "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/>",
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        "Errors-To": "dev-bounces@dpdk.org",
        "Sender": "\"dev\" <dev-bounces@dpdk.org>"
    },
    "content": "From: Pavel Belous <pavel.belous@aquantia.com>\n\nWe add extra xstat fields to include macsec counters and stats\n\nSigned-off-by: Pavel Belous <pavel.belous@aquantia.com>\nSigned-off-by: Igor Russkikh <igor.russkikh@aquantia.com>\n---\n drivers/net/atlantic/atl_ethdev.c | 82 +++++++++++++++++++++++++++++--\n 1 file changed, 77 insertions(+), 5 deletions(-)",
    "diff": "diff --git a/drivers/net/atlantic/atl_ethdev.c b/drivers/net/atlantic/atl_ethdev.c\r\nindex dfcb3029b92f..4e6124aa318e 100644\r\n--- a/drivers/net/atlantic/atl_ethdev.c\r\n+++ b/drivers/net/atlantic/atl_ethdev.c\r\n@@ -193,14 +193,27 @@ static const struct rte_eth_desc_lim tx_desc_lim = {\r\n \t.nb_mtu_seg_max = ATL_TX_MAX_SEG,\r\n };\r\n \r\n+enum atl_xstats_type {\r\n+\tXSTATS_TYPE_MSM = 0,\r\n+\tXSTATS_TYPE_MACSEC,\r\n+};\r\n+\r\n #define ATL_XSTATS_FIELD(name) { \\\r\n \t#name, \\\r\n-\toffsetof(struct aq_stats_s, name) \\\r\n+\toffsetof(struct aq_stats_s, name), \\\r\n+\tXSTATS_TYPE_MSM \\\r\n+}\r\n+\r\n+#define ATL_MACSEC_XSTATS_FIELD(name) { \\\r\n+\t#name, \\\r\n+\toffsetof(struct macsec_stats, name), \\\r\n+\tXSTATS_TYPE_MACSEC \\\r\n }\r\n \r\n struct atl_xstats_tbl_s {\r\n \tconst char *name;\r\n \tunsigned int offset;\r\n+\tenum atl_xstats_type type;\r\n };\r\n \r\n static struct atl_xstats_tbl_s atl_xstats_tbl[] = {\r\n@@ -218,6 +231,38 @@ static struct atl_xstats_tbl_s atl_xstats_tbl[] = {\r\n \tATL_XSTATS_FIELD(mbtc),\r\n \tATL_XSTATS_FIELD(bbrc),\r\n \tATL_XSTATS_FIELD(bbtc),\r\n+\t/* Ingress Common Counters */\r\n+\tATL_MACSEC_XSTATS_FIELD(in_ctl_pkts),\r\n+\tATL_MACSEC_XSTATS_FIELD(in_tagged_miss_pkts),\r\n+\tATL_MACSEC_XSTATS_FIELD(in_untagged_miss_pkts),\r\n+\tATL_MACSEC_XSTATS_FIELD(in_notag_pkts),\r\n+\tATL_MACSEC_XSTATS_FIELD(in_untagged_pkts),\r\n+\tATL_MACSEC_XSTATS_FIELD(in_bad_tag_pkts),\r\n+\tATL_MACSEC_XSTATS_FIELD(in_no_sci_pkts),\r\n+\tATL_MACSEC_XSTATS_FIELD(in_unknown_sci_pkts),\r\n+\t/* Ingress SA Counters */\r\n+\tATL_MACSEC_XSTATS_FIELD(in_untagged_hit_pkts),\r\n+\tATL_MACSEC_XSTATS_FIELD(in_not_using_sa),\r\n+\tATL_MACSEC_XSTATS_FIELD(in_unused_sa),\r\n+\tATL_MACSEC_XSTATS_FIELD(in_not_valid_pkts),\r\n+\tATL_MACSEC_XSTATS_FIELD(in_invalid_pkts),\r\n+\tATL_MACSEC_XSTATS_FIELD(in_ok_pkts),\r\n+\tATL_MACSEC_XSTATS_FIELD(in_unchecked_pkts),\r\n+\tATL_MACSEC_XSTATS_FIELD(in_validated_octets),\r\n+\tATL_MACSEC_XSTATS_FIELD(in_decrypted_octets),\r\n+\t/* Egress Common Counters */\r\n+\tATL_MACSEC_XSTATS_FIELD(out_ctl_pkts),\r\n+\tATL_MACSEC_XSTATS_FIELD(out_unknown_sa_pkts),\r\n+\tATL_MACSEC_XSTATS_FIELD(out_untagged_pkts),\r\n+\tATL_MACSEC_XSTATS_FIELD(out_too_long),\r\n+\t/* Egress SC Counters */\r\n+\tATL_MACSEC_XSTATS_FIELD(out_sc_protected_pkts),\r\n+\tATL_MACSEC_XSTATS_FIELD(out_sc_encrypted_pkts),\r\n+\t/* Egress SA Counters */\r\n+\tATL_MACSEC_XSTATS_FIELD(out_sa_hit_drop_redirect),\r\n+\tATL_MACSEC_XSTATS_FIELD(out_sa_protected2_pkts),\r\n+\tATL_MACSEC_XSTATS_FIELD(out_sa_protected_pkts),\r\n+\tATL_MACSEC_XSTATS_FIELD(out_sa_encrypted_pkts),\r\n };\r\n \r\n static const struct eth_dev_ops atl_eth_dev_ops = {\r\n@@ -968,19 +1013,46 @@ static int\r\n atl_dev_xstats_get(struct rte_eth_dev *dev, struct rte_eth_xstat *stats,\r\n \t\t   unsigned int n)\r\n {\r\n-\tstruct atl_adapter *adapter = ATL_DEV_TO_ADAPTER(dev);\r\n+\tstruct atl_adapter *adapter =\r\n+\t(struct atl_adapter *)dev->data->dev_private;\r\n \tstruct aq_hw_s *hw = &adapter->hw;\r\n+\tstruct get_stats req = { 0 };\r\n+\tstruct macsec_msg_fw_request msg = { 0 };\r\n+\tstruct macsec_msg_fw_response resp = { 0 };\r\n+\tint err = -1;\r\n \tunsigned int i;\r\n \r\n \tif (!stats)\r\n \t\treturn 0;\r\n \r\n+\tif (hw->aq_fw_ops->send_macsec_req != NULL) {\r\n+\t\treq.ingress_sa_index = 0xff;\r\n+\t\treq.egress_sc_index = 0xff;\r\n+\t\treq.egress_sa_index = 0xff;\r\n+\r\n+\t\tmsg.msg_type = macsec_get_stats_msg;\r\n+\t\tmsg.stats = req;\r\n+\r\n+\t\terr = hw->aq_fw_ops->send_macsec_req(hw, &msg, &resp);\r\n+\t}\r\n+\r\n \tfor (i = 0; i < n && i < RTE_DIM(atl_xstats_tbl); i++) {\r\n \t\tstats[i].id = i;\r\n-\t\tstats[i].value = *(u64 *)((uint8_t *)&hw->curr_stats +\r\n-\t\t\t\t\tatl_xstats_tbl[i].offset);\r\n-\t}\r\n \r\n+\t\tswitch (atl_xstats_tbl[i].type) {\r\n+\t\tcase XSTATS_TYPE_MSM:\r\n+\t\t\tstats[i].value = *(u64 *)((uint8_t *)&hw->curr_stats +\r\n+\t\t\t\t\t atl_xstats_tbl[i].offset);\r\n+\t\t\tbreak;\r\n+\t\tcase XSTATS_TYPE_MACSEC:\r\n+\t\t\tif (err)\r\n+\t\t\t\tgoto done;\r\n+\t\t\tstats[i].value = *(u64 *)((uint8_t *)&resp.stats +\r\n+\t\t\t\t\t atl_xstats_tbl[i].offset);\r\n+\t\t\tbreak;\r\n+\t\t}\r\n+\t}\r\n+done:\r\n \treturn i;\r\n }\r\n \r\n",
    "prefixes": [
        "v3",
        "5/6"
    ]
}