get:
Show a patch.

patch:
Update a patch.

put:
Update a patch.

GET /api/patches/27126/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 27126,
    "url": "http://patches.dpdk.org/api/patches/27126/?format=api",
    "web_url": "http://patches.dpdk.org/project/dpdk/patch/20170724084004.25542-9-santosh.shukla@caviumnetworks.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": "<20170724084004.25542-9-santosh.shukla@caviumnetworks.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/20170724084004.25542-9-santosh.shukla@caviumnetworks.com",
    "date": "2017-07-24T08:40:00",
    "name": "[dpdk-dev,v5,08/12] linuxapp/eal: auto detect iova mode",
    "commit_ref": null,
    "pull_url": null,
    "state": "superseded",
    "archived": true,
    "hash": "9fec7cb1600fa5d9212a9bd23ce75f2d31830201",
    "submitter": {
        "id": 480,
        "url": "http://patches.dpdk.org/api/people/480/?format=api",
        "name": "Santosh Shukla",
        "email": "santosh.shukla@caviumnetworks.com"
    },
    "delegate": null,
    "mbox": "http://patches.dpdk.org/project/dpdk/patch/20170724084004.25542-9-santosh.shukla@caviumnetworks.com/mbox/",
    "series": [],
    "comments": "http://patches.dpdk.org/api/patches/27126/comments/",
    "check": "success",
    "checks": "http://patches.dpdk.org/api/patches/27126/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 [IPv6:::1])\n\tby dpdk.org (Postfix) with ESMTP id D7DAC7CC8;\n\tMon, 24 Jul 2017 10:42:52 +0200 (CEST)",
            "from NAM02-SN1-obe.outbound.protection.outlook.com\n\t(mail-sn1nam02on0048.outbound.protection.outlook.com [104.47.36.48])\n\tby dpdk.org (Postfix) with ESMTP id 9B0697CCA\n\tfor <dev@dpdk.org>; Mon, 24 Jul 2017 10:42:42 +0200 (CEST)",
            "from localhost.localdomain (223.180.24.9) by\n\tDM5PR07MB3097.namprd07.prod.outlook.com (10.172.85.7) with Microsoft\n\tSMTP Server (version=TLS1_2,\n\tcipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id\n\t15.1.1282.10; Mon, 24 Jul 2017 08:42:36 +0000"
        ],
        "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=CAVIUMNETWORKS.onmicrosoft.com; s=selector1-cavium-com;\n\th=From:Date:Subject:Message-ID:Content-Type:MIME-Version;\n\tbh=unJH8ALhgwFHVSOfouaUlbxR+h56J4OghZp1++fWbSc=;\n\tb=RmWVHtzlzThAu5NztRgOgfkeRGb/Viqv+aZW67Rd0ho2cGbE1VN0Kzw3oGuUnaSXh1u+/6wSrMEjhFfAKLo2bp0mgHmDMomGYuwUIxW3/fTSW0sRRsOMhurEKv8MFRBaaVTmk6XIH1ljaodu9jf709WUDOhPkfkvfLdJf0USZzE=",
        "Authentication-Results": "spf=none (sender IP is )\n\tsmtp.mailfrom=Santosh.Shukla@cavium.com; ",
        "From": "Santosh Shukla <santosh.shukla@caviumnetworks.com>",
        "To": "thomas@monjalon.net,\n\tdev@dpdk.org",
        "Cc": "hemant.agrawal@nxp.com, bruce.richardson@intel.com,\n\tjerin.jacob@caviumnetworks.com, shreyansh.jain@nxp.com,\n\tgaetan.rivet@6wind.com, sergio.gonzalez.monroy@intel.com,\n\tanatoly.burakov@intel.com, stephen@networkplumber.org,\n\tmaxime.coquelin@redhat.com, olivier.matz@6wind.com,\n\tSantosh Shukla <santosh.shukla@caviumnetworks.com>",
        "Date": "Mon, 24 Jul 2017 14:10:00 +0530",
        "Message-Id": "<20170724084004.25542-9-santosh.shukla@caviumnetworks.com>",
        "X-Mailer": "git-send-email 2.11.0",
        "In-Reply-To": "<20170724084004.25542-1-santosh.shukla@caviumnetworks.com>",
        "References": "<20170718055950.10208-1-santosh.shukla@caviumnetworks.com>\n\t<20170724084004.25542-1-santosh.shukla@caviumnetworks.com>",
        "MIME-Version": "1.0",
        "Content-Type": "text/plain",
        "X-Originating-IP": "[223.180.24.9]",
        "X-ClientProxiedBy": "SG2PR06CA0085.apcprd06.prod.outlook.com (10.170.138.11) To\n\tDM5PR07MB3097.namprd07.prod.outlook.com (10.172.85.7)",
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        "Subject": "[dpdk-dev] [PATCH v5 08/12] linuxapp/eal: auto detect iova mode",
        "X-BeenThere": "dev@dpdk.org",
        "X-Mailman-Version": "2.1.15",
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        "List-Id": "DPDK patches and discussions <dev.dpdk.org>",
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    },
    "content": "- Moving late bus scanning to up..just after eal_parsing.\n- Auto detect iova mapping mode, based on the result of\n  rte_bus_scan_iommu_class.\n\nSigned-off-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>\nSigned-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>\nReviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>\n---\n lib/librte_eal/linuxapp/eal/eal.c | 15 +++++++++------\n 1 file changed, 9 insertions(+), 6 deletions(-)",
    "diff": "diff --git a/lib/librte_eal/linuxapp/eal/eal.c b/lib/librte_eal/linuxapp/eal/eal.c\nindex fffdf0d15..49b52ce4f 100644\n--- a/lib/librte_eal/linuxapp/eal/eal.c\n+++ b/lib/librte_eal/linuxapp/eal/eal.c\n@@ -798,6 +798,15 @@ rte_eal_init(int argc, char **argv)\n \t\treturn -1;\n \t}\n \n+\tif (rte_bus_scan()) {\n+\t\trte_eal_init_alert(\"Cannot scan the buses for devices\\n\");\n+\t\trte_errno = ENODEV;\n+\t\treturn -1;\n+\t}\n+\n+\t/* autodetect the iova mapping mode (default is iova_pa) */\n+\trte_eal_get_configuration()->iova_mode = rte_bus_get_iommu_class();\n+\n \tif (internal_config.no_hugetlbfs == 0 &&\n \t\t\tinternal_config.process_type != RTE_PROC_SECONDARY &&\n \t\t\tinternal_config.xen_dom0_support == 0 &&\n@@ -895,12 +904,6 @@ rte_eal_init(int argc, char **argv)\n \t\treturn -1;\n \t}\n \n-\tif (rte_bus_scan()) {\n-\t\trte_eal_init_alert(\"Cannot scan the buses for devices\\n\");\n-\t\trte_errno = ENODEV;\n-\t\treturn -1;\n-\t}\n-\n \tRTE_LCORE_FOREACH_SLAVE(i) {\n \n \t\t/*\n",
    "prefixes": [
        "dpdk-dev",
        "v5",
        "08/12"
    ]
}