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GET /api/patches/86810/?format=api
{ "id": 86810, "url": "https://patches.dpdk.org/api/patches/86810/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/1610983002-7630-6-git-send-email-xuemingl@nvidia.com/", "project": { "id": 1, "url": "https://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": "<1610983002-7630-6-git-send-email-xuemingl@nvidia.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1610983002-7630-6-git-send-email-xuemingl@nvidia.com", "date": "2021-01-18T15:16:42", "name": "[v2,5/5] devargs: enable global device syntax devargs", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "2fa50abb9d9a76439fc4b0b64c533a98a36856f2", "submitter": { "id": 1904, "url": "https://patches.dpdk.org/api/people/1904/?format=api", "name": "Xueming Li", "email": "xuemingl@nvidia.com" }, "delegate": { "id": 1, "url": "https://patches.dpdk.org/api/users/1/?format=api", "username": "tmonjalo", "first_name": "Thomas", "last_name": "Monjalon", "email": "thomas@monjalon.net" }, "mbox": "https://patches.dpdk.org/project/dpdk/patch/1610983002-7630-6-git-send-email-xuemingl@nvidia.com/mbox/", "series": [ { "id": 14815, "url": "https://patches.dpdk.org/api/series/14815/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=14815", "date": "2021-01-18T15:16:38", "name": "eal: enable global device syntax", "version": 2, "mbox": "https://patches.dpdk.org/series/14815/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/86810/comments/", "check": "warning", "checks": "https://patches.dpdk.org/api/patches/86810/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 65F00A0A03;\n\tMon, 18 Jan 2021 16:17:24 +0100 (CET)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 422CE140F4D;\n\tMon, 18 Jan 2021 16:16:58 +0100 (CET)", "from mellanox.co.il (mail-il-dmz.mellanox.com [193.47.165.129])\n by mails.dpdk.org (Postfix) with ESMTP id 9FE36140F27\n for <dev@dpdk.org>; Mon, 18 Jan 2021 16:16:50 +0100 (CET)", "from Internal Mail-Server by MTLPINE1 (envelope-from\n xuemingl@nvidia.com) with SMTP; 18 Jan 2021 17:16:49 +0200", "from nvidia.com (pegasus05.mtr.labs.mlnx [10.210.16.100])\n by labmailer.mlnx (8.13.8/8.13.8) with ESMTP id 10IFGmBq002238;\n Mon, 18 Jan 2021 17:16:49 +0200" ], "From": "Xueming Li <xuemingl@nvidia.com>", "To": "Thomas Monjalon <thomas@monjalon.net>,\n Ferruh Yigit <ferruh.yigit@intel.com>,\n Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>,\n Olivier Matz <olivier.matz@6wind.com>", "Cc": "dev@dpdk.org, Viacheslav Ovsiienko <viacheslavo@nvidia.com>,\n xuemingl@nvidia.com, Asaf Penso <asafp@nvidia.com>", "Date": "Mon, 18 Jan 2021 15:16:42 +0000", "Message-Id": "<1610983002-7630-6-git-send-email-xuemingl@nvidia.com>", "X-Mailer": "git-send-email 1.8.3.1", "In-Reply-To": [ "<1610983002-7630-1-git-send-email-xuemingl@nvidia.com>", "<1608304614-13908-2-git-send-email-xuemingl@nvidia.com>" ], "References": [ "<1610983002-7630-1-git-send-email-xuemingl@nvidia.com>", "<1608304614-13908-2-git-send-email-xuemingl@nvidia.com>" ], "Subject": "[dpdk-dev] [PATCH v2 5/5] devargs: enable global device syntax\n devargs", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <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 <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "When parsing a device argument, try to parse new global device syntax\nfirstly, fallback to legacy syntax parsing on error.\n\nExample of new global device syntax:\n -a bus=pci,addr=82:00.0/class=eth/driver=mlx5,dv_flow_en=1\n\nSigned-off-by: Xueming Li <xuemingl@nvidia.com>\n---\n lib/librte_eal/common/eal_common_devargs.c | 6 ++++++\n 1 file changed, 6 insertions(+)", "diff": "diff --git a/lib/librte_eal/common/eal_common_devargs.c b/lib/librte_eal/common/eal_common_devargs.c\nindex 27af4cc0e3..53ec8ad822 100644\n--- a/lib/librte_eal/common/eal_common_devargs.c\n+++ b/lib/librte_eal/common/eal_common_devargs.c\n@@ -201,6 +201,12 @@ rte_devargs_parse(struct rte_devargs *da, const char *dev)\n \tif (da == NULL)\n \t\treturn -EINVAL;\n \n+\t/* First parse according new global syntax */\n+\tif (rte_devargs_layers_parse(da, dev) == 0 && da->bus && da->cls)\n+\t\treturn 0;\n+\n+\t/* Legacy syntax check: */\n+\n \t/* Retrieve eventual bus info */\n \tdo {\n \t\tdevname = dev;\n", "prefixes": [ "v2", "5/5" ] }