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GET /api/patches/42187/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 42187,
    "url": "http://patches.dpdk.org/api/patches/42187/?format=api",
    "web_url": "http://patches.dpdk.org/project/dpdk/patch/cb0027abc08f115f373322029287a199c6c46882.1530655929.git.gaetan.rivet@6wind.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": "<cb0027abc08f115f373322029287a199c6c46882.1530655929.git.gaetan.rivet@6wind.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/cb0027abc08f115f373322029287a199c6c46882.1530655929.git.gaetan.rivet@6wind.com",
    "date": "2018-07-03T22:15:01",
    "name": "[v9,18/27] bus/vdev: add device matching field driver",
    "commit_ref": null,
    "pull_url": null,
    "state": "superseded",
    "archived": true,
    "hash": "ff768e6f4f02332158febb066ef0c3a35e3e98f6",
    "submitter": {
        "id": 269,
        "url": "http://patches.dpdk.org/api/people/269/?format=api",
        "name": "Gaëtan Rivet",
        "email": "gaetan.rivet@6wind.com"
    },
    "delegate": {
        "id": 1,
        "url": "http://patches.dpdk.org/api/users/1/?format=api",
        "username": "tmonjalo",
        "first_name": "Thomas",
        "last_name": "Monjalon",
        "email": "thomas@monjalon.net"
    },
    "mbox": "http://patches.dpdk.org/project/dpdk/patch/cb0027abc08f115f373322029287a199c6c46882.1530655929.git.gaetan.rivet@6wind.com/mbox/",
    "series": [
        {
            "id": 383,
            "url": "http://patches.dpdk.org/api/series/383/?format=api",
            "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=383",
            "date": "2018-07-03T22:14:43",
            "name": "Device querying",
            "version": 9,
            "mbox": "http://patches.dpdk.org/series/383/mbox/"
        }
    ],
    "comments": "http://patches.dpdk.org/api/patches/42187/comments/",
    "check": "success",
    "checks": "http://patches.dpdk.org/api/patches/42187/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 E27B31BEBF;\n\tWed,  4 Jul 2018 00:16:06 +0200 (CEST)",
            "from mail-wr0-f196.google.com (mail-wr0-f196.google.com\n\t[209.85.128.196]) by dpdk.org (Postfix) with ESMTP id 1B6A71BEA3\n\tfor <dev@dpdk.org>; Wed,  4 Jul 2018 00:15:59 +0200 (CEST)",
            "by mail-wr0-f196.google.com with SMTP id t6-v6so3388244wrn.7\n\tfor <dev@dpdk.org>; Tue, 03 Jul 2018 15:15:59 -0700 (PDT)",
            "from bidouze.dev.6wind.com. (host.78.145.23.62.rev.coltfrance.com.\n\t[62.23.145.78]) by smtp.gmail.com with ESMTPSA id\n\ti190-v6sm3771084wmd.33.2018.07.03.15.15.57\n\t(version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128);\n\tTue, 03 Jul 2018 15:15:57 -0700 (PDT)"
        ],
        "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=6wind-com.20150623.gappssmtp.com; s=20150623;\n\th=from:to:cc:subject:date:message-id:in-reply-to:references\n\t:in-reply-to:references;\n\tbh=asEL7KDRrDSON5+PzJnFF6wFSrQ+kM9WHbufKyn5N6Q=;\n\tb=rCq690lVXajXY64YXDfa5z7TYQfMSzzlSfBwRBhpyRVIaf5ctd8muW2k1H9Rsf/6A/\n\tySSsZEyvFx/zIsxUIHjfld7PEcdmwIe3jpATS2fVwgJUuZwXeEtP30MNf766pkQ9NUQS\n\t93uTkHNhVn+2VN9d2WjRVfOUVfWLFtD32MhuJmv7frYVbbVibrVEQqllU7s1+2pnRN7N\n\t9fBib6Yq/Xzz/fQXz0SSObCbUhmcjJrPYzud3RB3RohvlbxbpJRjoMuydqLIb88tyL/P\n\taXeLp4nLIbNFoq98aax0cqSjorKl6CIrhaup32qXbJFXX2Oxcn2+RXrjhww8MIbMVCiH\n\t2fqg==",
        "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20161025;\n\th=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to\n\t:references:in-reply-to:references;\n\tbh=asEL7KDRrDSON5+PzJnFF6wFSrQ+kM9WHbufKyn5N6Q=;\n\tb=Yt7etfgRKDowxbBGDYC05Gk3sjAMpUlcuSWgK69grbtJkL/XiqsxYXkY0pvoTeO6PP\n\tLYnqplsCyZ0qLH4T84vBTDWvSTHIk6RYx9/QHJl3uyH9rGFmb5PQxEJj+V+iPmCkbQNj\n\tzZg498Wm9dYluLiVGWcuEzvpIbnO+63mm287DbbXpGNTAqK3FSTlB8qcdS74A8XTFiT9\n\t1ICWyBsGTUhHhUb84Jo1xof4v5eefO8cqDtvQQOKz6D6ttGw+H06o83SwTG+uFQINMUZ\n\tQYCyFPqSxMNzI1ZoQ+7D+glZOUww2wOid0wnBZrXbbHzwssvhMNeavxlsiPy56J6L898\n\tOw4Q==",
        "X-Gm-Message-State": "APt69E0zQlXbf/RqU6ENirXHw3CUI+7qPYfaRD2//7buzpnsm/oFEoKe\n\tOf0JEjcGFm9MKu6uw46GZ4Izmz1h",
        "X-Google-Smtp-Source": "AAOMgpdVV6oZrGYMkrjQNMpnhBw/YTygnQ9Z5vBgal+vaX0xsLKn2XRDZm8v+jXPPVYstI+d/XJ2wQ==",
        "X-Received": "by 2002:a5d:4e49:: with SMTP id\n\tr9-v6mr22765894wrt.27.1530656158518; \n\tTue, 03 Jul 2018 15:15:58 -0700 (PDT)",
        "From": "Gaetan Rivet <gaetan.rivet@6wind.com>",
        "To": "dev@dpdk.org",
        "Cc": "Gaetan Rivet <gaetan.rivet@6wind.com>",
        "Date": "Wed,  4 Jul 2018 00:15:01 +0200",
        "Message-Id": "<cb0027abc08f115f373322029287a199c6c46882.1530655929.git.gaetan.rivet@6wind.com>",
        "X-Mailer": "git-send-email 2.11.0",
        "In-Reply-To": [
            "<cover.1530655929.git.gaetan.rivet@6wind.com>",
            "<cover.1530655929.git.gaetan.rivet@6wind.com>"
        ],
        "References": [
            "<cover.1521124599.git.gaetan.rivet@6wind.com>\n\t<cover.1530655929.git.gaetan.rivet@6wind.com>",
            "<cover.1530655929.git.gaetan.rivet@6wind.com>"
        ],
        "Subject": "[dpdk-dev] [PATCH v9 18/27] bus/vdev: add device matching field\n\tdriver",
        "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": "The vdev bus parses a field \"driver\", matching\na vdev driver name with one passed as follows:\n\n   \"bus=vdev,driver=xxxx\"\n\nSigned-off-by: Gaetan Rivet <gaetan.rivet@6wind.com>\n---\n drivers/bus/vdev/vdev_params.c | 15 +++++++++++++--\n 1 file changed, 13 insertions(+), 2 deletions(-)",
    "diff": "diff --git a/drivers/bus/vdev/vdev_params.c b/drivers/bus/vdev/vdev_params.c\nindex 842a4684e..2f55f451f 100644\n--- a/drivers/bus/vdev/vdev_params.c\n+++ b/drivers/bus/vdev/vdev_params.c\n@@ -4,6 +4,7 @@\n \n #include <rte_dev.h>\n #include <rte_bus.h>\n+#include <rte_bus_vdev.h>\n #include <rte_kvargs.h>\n #include <rte_errno.h>\n \n@@ -11,10 +12,12 @@\n #include \"vdev_private.h\"\n \n enum vdev_params {\n+\tRTE_VDEV_PARAMS_DRIVER,\n \tRTE_VDEV_PARAMS_MAX,\n };\n \n static const char * const vdev_params_keys[] = {\n+\t[RTE_VDEV_PARAMS_DRIVER] = \"driver\",\n \t[RTE_VDEV_PARAMS_MAX] = NULL,\n };\n \n@@ -23,9 +26,17 @@ vdev_dev_match(const struct rte_device *dev,\n \t       const void *_kvlist)\n {\n \tconst struct rte_kvargs *kvlist = _kvlist;\n+\tconst struct rte_vdev_device *vdev;\n \n-\t(void) kvlist;\n-\t(void) dev;\n+\tif (kvlist == NULL)\n+\t\t/* Empty string matches everything. */\n+\t\treturn 0;\n+\tvdev = RTE_DEV_TO_VDEV_CONST(dev);\n+\t/* if any field does not match. */\n+\tif (rte_kvargs_process(kvlist, \"driver\",\n+\t\trte_kvargs_strcmp,\n+\t\t(void *)(intptr_t)vdev->device.driver->name))\n+\t\treturn -1;\n \treturn 0;\n }\n \n",
    "prefixes": [
        "v9",
        "18/27"
    ]
}