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GET /api/patches/40829/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 40829,
    "url": "http://patchwork.dpdk.org/api/patches/40829/?format=api",
    "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/20180608124155.140663-4-jasvinder.singh@intel.com/",
    "project": {
        "id": 1,
        "url": "http://patchwork.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": "<20180608124155.140663-4-jasvinder.singh@intel.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/20180608124155.140663-4-jasvinder.singh@intel.com",
    "date": "2018-06-08T12:41:37",
    "name": "[dpdk-dev,03/21] net/softnic: add link object",
    "commit_ref": null,
    "pull_url": null,
    "state": "superseded",
    "archived": true,
    "hash": "74db2ffe5573553504edab7a58885a55b18155d8",
    "submitter": {
        "id": 285,
        "url": "http://patchwork.dpdk.org/api/people/285/?format=api",
        "name": "Jasvinder Singh",
        "email": "jasvinder.singh@intel.com"
    },
    "delegate": {
        "id": 10018,
        "url": "http://patchwork.dpdk.org/api/users/10018/?format=api",
        "username": "cristian_dumitrescu",
        "first_name": "Cristian",
        "last_name": "Dumitrescu",
        "email": "cristian.dumitrescu@intel.com"
    },
    "mbox": "http://patchwork.dpdk.org/project/dpdk/patch/20180608124155.140663-4-jasvinder.singh@intel.com/mbox/",
    "series": [
        {
            "id": 52,
            "url": "http://patchwork.dpdk.org/api/series/52/?format=api",
            "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=52",
            "date": "2018-06-08T12:41:35",
            "name": "[dpdk-dev,01/21] net/softnic: restructuring",
            "version": 1,
            "mbox": "http://patchwork.dpdk.org/series/52/mbox/"
        }
    ],
    "comments": "http://patchwork.dpdk.org/api/patches/40829/comments/",
    "check": "fail",
    "checks": "http://patchwork.dpdk.org/api/patches/40829/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 4D3086CC8;\n\tFri,  8 Jun 2018 14:42:11 +0200 (CEST)",
            "from mga14.intel.com (mga14.intel.com [192.55.52.115])\n\tby dpdk.org (Postfix) with ESMTP id 90BA25F54\n\tfor <dev@dpdk.org>; Fri,  8 Jun 2018 14:42:02 +0200 (CEST)",
            "from fmsmga005.fm.intel.com ([10.253.24.32])\n\tby fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;\n\t08 Jun 2018 05:41:59 -0700",
            "from silpixa00381635.ir.intel.com (HELO\n\tsilpixa00381635.ger.corp.intel.com) ([10.237.222.149])\n\tby fmsmga005.fm.intel.com with ESMTP; 08 Jun 2018 05:41:59 -0700"
        ],
        "X-Amp-Result": "SKIPPED(no attachment in message)",
        "X-Amp-File-Uploaded": "False",
        "X-ExtLoop1": "1",
        "X-IronPort-AV": "E=Sophos;i=\"5.49,490,1520924400\"; d=\"scan'208\";a=\"235505306\"",
        "From": "Jasvinder Singh <jasvinder.singh@intel.com>",
        "To": "dev@dpdk.org",
        "Cc": "cristian.dumitrescu@intel.com",
        "Date": "Fri,  8 Jun 2018 13:41:37 +0100",
        "Message-Id": "<20180608124155.140663-4-jasvinder.singh@intel.com>",
        "X-Mailer": "git-send-email 2.9.3",
        "In-Reply-To": "<20180608124155.140663-1-jasvinder.singh@intel.com>",
        "References": "<20180608124155.140663-1-jasvinder.singh@intel.com>",
        "Subject": "[dpdk-dev] [PATCH 03/21] net/softnic: add link object",
        "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://dpdk.org/ml/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>",
        "List-Archive": "<http://dpdk.org/ml/archives/dev/>",
        "List-Post": "<mailto:dev@dpdk.org>",
        "List-Help": "<mailto:dev-request@dpdk.org?subject=help>",
        "List-Subscribe": "<https://dpdk.org/ml/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>",
        "Errors-To": "dev-bounces@dpdk.org",
        "Sender": "\"dev\" <dev-bounces@dpdk.org>"
    },
    "content": "Add link object implementation to the softnic.\n\nSigned-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>\nSigned-off-by: Jasvinder Singh <jasvinder.singh@intel.com>\n---\n drivers/net/softnic/Makefile                    |  1 +\n drivers/net/softnic/rte_eth_softnic.c           |  4 +\n drivers/net/softnic/rte_eth_softnic_internals.h | 37 ++++++++++\n drivers/net/softnic/rte_eth_softnic_link.c      | 97 +++++++++++++++++++++++++\n 4 files changed, 139 insertions(+)\n create mode 100644 drivers/net/softnic/rte_eth_softnic_link.c",
    "diff": "diff --git a/drivers/net/softnic/Makefile b/drivers/net/softnic/Makefile\nindex d8e62bf..59711ec 100644\n--- a/drivers/net/softnic/Makefile\n+++ b/drivers/net/softnic/Makefile\n@@ -23,6 +23,7 @@ LIBABIVER := 1\n #\n SRCS-$(CONFIG_RTE_LIBRTE_PMD_SOFTNIC) += rte_eth_softnic.c\n SRCS-$(CONFIG_RTE_LIBRTE_PMD_SOFTNIC) += rte_eth_softnic_swq.c\n+SRCS-$(CONFIG_RTE_LIBRTE_PMD_SOFTNIC) += rte_eth_softnic_link.c\n SRCS-$(CONFIG_RTE_LIBRTE_PMD_SOFTNIC) += rte_eth_softnic_tm.c\n \n #\ndiff --git a/drivers/net/softnic/rte_eth_softnic.c b/drivers/net/softnic/rte_eth_softnic.c\nindex 364cd65..25fc865 100644\n--- a/drivers/net/softnic/rte_eth_softnic.c\n+++ b/drivers/net/softnic/rte_eth_softnic.c\n@@ -223,6 +223,8 @@ pmd_init(struct pmd_params *params)\n \n \t/* Resources */\n \tswq_init(p);\n+\tlink_init(p);\n+\n \treturn p;\n }\n \n@@ -232,7 +234,9 @@ pmd_free(struct pmd_internals *p)\n \tif (p == NULL)\n \t\treturn;\n \n+\tlink_free(p);\n \tswq_free(p);\n+\n \trte_free(p);\n }\n \ndiff --git a/drivers/net/softnic/rte_eth_softnic_internals.h b/drivers/net/softnic/rte_eth_softnic_internals.h\nindex aac5a92..1cd7680 100644\n--- a/drivers/net/softnic/rte_eth_softnic_internals.h\n+++ b/drivers/net/softnic/rte_eth_softnic_internals.h\n@@ -69,6 +69,24 @@ struct swq {\n TAILQ_HEAD(swq_list, swq);\n \n /**\n+ * LINK\n+ */\n+struct link_params {\n+\tconst char *dev_name;\n+\tuint16_t port_id; /**< Valid only when *dev_name* is NULL. */\n+};\n+\n+struct link {\n+\tTAILQ_ENTRY(link) node;\n+\tchar name[NAME_SIZE];\n+\tuint16_t port_id;\n+\tuint32_t n_rxq;\n+\tuint32_t n_txq;\n+};\n+\n+TAILQ_HEAD(link_list, link);\n+\n+/**\n  * Traffic Management (TM) Internals\n  */\n \n@@ -193,6 +211,7 @@ struct pmd_internals {\n \t} soft;\n \n \tstruct swq_list swq_list;\n+\tstruct link_list link_list;\n };\n \n /**\n@@ -214,6 +233,24 @@ swq_create(struct pmd_internals *p,\n \tstruct swq_params *params);\n \n /**\n+ * LINK\n+ */\n+int\n+link_init(struct pmd_internals *p);\n+\n+void\n+link_free(struct pmd_internals *p);\n+\n+struct link *\n+link_find(struct pmd_internals *p,\n+\tconst char *name);\n+\n+struct link *\n+link_create(struct pmd_internals *p,\n+\tconst char *name,\n+\tstruct link_params *params);\n+\n+/**\n  * Traffic Management (TM) Operation\n  */\n extern const struct rte_tm_ops pmd_tm_ops;\ndiff --git a/drivers/net/softnic/rte_eth_softnic_link.c b/drivers/net/softnic/rte_eth_softnic_link.c\nnew file mode 100644\nindex 0000000..b7ba8d1\n--- /dev/null\n+++ b/drivers/net/softnic/rte_eth_softnic_link.c\n@@ -0,0 +1,97 @@\n+/* SPDX-License-Identifier: BSD-3-Clause\n+ * Copyright(c) 2010-2018 Intel Corporation\n+ */\n+\n+#include <stdlib.h>\n+#include <string.h>\n+\n+#include <rte_ethdev.h>\n+#include <rte_string_fns.h>\n+\n+#include \"rte_eth_softnic_internals.h\"\n+\n+int\n+link_init(struct pmd_internals *p)\n+{\n+\tTAILQ_INIT(&p->link_list);\n+\n+\treturn 0;\n+}\n+\n+void\n+link_free(struct pmd_internals *p)\n+{\n+\tfor ( ; ; ) {\n+\t\tstruct link *link;\n+\n+\t\tlink = TAILQ_FIRST(&p->link_list);\n+\t\tif (link == NULL)\n+\t\t\tbreak;\n+\n+\t\tTAILQ_REMOVE(&p->link_list, link, node);\n+\t\tfree(link);\n+\t}\n+}\n+\n+struct link *\n+link_find(struct pmd_internals *p,\n+\tconst char *name)\n+{\n+\tstruct link *link;\n+\n+\tif (name == NULL)\n+\t\treturn NULL;\n+\n+\tTAILQ_FOREACH(link, &p->link_list, node)\n+\t\tif (strcmp(link->name, name) == 0)\n+\t\t\treturn link;\n+\n+\treturn NULL;\n+}\n+\n+struct link *\n+link_create(struct pmd_internals *p,\n+\tconst char *name,\n+\tstruct link_params *params)\n+{\n+\tstruct rte_eth_dev_info port_info;\n+\tstruct link *link;\n+\tuint16_t port_id;\n+\n+\t/* Check input params */\n+\tif ((name == NULL) ||\n+\t\tlink_find(p, name) ||\n+\t\t(params == NULL))\n+\t\treturn NULL;\n+\n+\tport_id = params->port_id;\n+\tif (params->dev_name) {\n+\t\tint status;\n+\n+\t\tstatus = rte_eth_dev_get_port_by_name(params->dev_name,\n+\t\t\t&port_id);\n+\n+\t\tif (status)\n+\t\t\treturn NULL;\n+\t} else\n+\t\tif (!rte_eth_dev_is_valid_port(port_id))\n+\t\t\treturn NULL;\n+\n+\trte_eth_dev_info_get(port_id, &port_info);\n+\n+\t/* Node allocation */\n+\tlink = calloc(1, sizeof(struct link));\n+\tif (link == NULL)\n+\t\treturn NULL;\n+\n+\t/* Node fill in */\n+\tstrlcpy(link->name, name, sizeof(link->name));\n+\tlink->port_id = port_id;\n+\tlink->n_rxq = port_info.nb_rx_queues;\n+\tlink->n_txq = port_info.nb_tx_queues;\n+\n+\t/* Node add to list */\n+\tTAILQ_INSERT_TAIL(&p->link_list, link, node);\n+\n+\treturn link;\n+}\n",
    "prefixes": [
        "dpdk-dev",
        "03/21"
    ]
}