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GET /api/patches/2377/?format=api
{ "id": 2377, "url": "https://patches.dpdk.org/api/patches/2377/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/1421664107-18040-1-git-send-email-mukawa@igel.co.jp/", "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": "<1421664107-18040-1-git-send-email-mukawa@igel.co.jp>", "list_archive_url": "https://inbox.dpdk.org/dev/1421664107-18040-1-git-send-email-mukawa@igel.co.jp", "date": "2015-01-19T10:41:47", "name": "[dpdk-dev,v4] librte_pmd_pcap: Add port hotplug support", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "20998b2e0130a522a2f91b07709661994aea4403", "submitter": { "id": 64, "url": "https://patches.dpdk.org/api/people/64/?format=api", "name": "Tetsuya Mukawa", "email": "mukawa@igel.co.jp" }, "delegate": null, "mbox": "https://patches.dpdk.org/project/dpdk/patch/1421664107-18040-1-git-send-email-mukawa@igel.co.jp/mbox/", "series": [], "comments": "https://patches.dpdk.org/api/patches/2377/comments/", "check": "pending", "checks": "https://patches.dpdk.org/api/patches/2377/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 C30D25A6F;\n\tMon, 19 Jan 2015 11:42:00 +0100 (CET)", "from mail-pd0-f173.google.com (mail-pd0-f173.google.com\n\t[209.85.192.173]) by dpdk.org (Postfix) with ESMTP id 389B65A29\n\tfor <dev@dpdk.org>; Mon, 19 Jan 2015 11:42:00 +0100 (CET)", "by mail-pd0-f173.google.com with SMTP id fp1so11069430pdb.4\n\tfor <dev@dpdk.org>; Mon, 19 Jan 2015 02:41:59 -0800 (PST)", "from localhost.localdomain (napt.igel.co.jp. [219.106.231.132])\n\tby mx.google.com with ESMTPSA id\n\tnk6sm11313284pdb.89.2015.01.19.02.41.58\n\t(version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128);\n\tMon, 19 Jan 2015 02:41:58 -0800 (PST)" ], "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20130820;\n\th=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to\n\t:references;\n\tbh=hjod8CpT3qozCxCFh5wwW1e+c3yLFSmoPl5+uHhM5OY=;\n\tb=kcp/5WloAKGFKMnFfrm0ZSqgci0P3HZzxSWmwmscavQ0ce4XTJRvCMO6gMP2hPfsoJ\n\tp8+8eaFWZzxnA/hgahAAEuXQkQNH4JFqVDyukWNEoAhPp4iiNOflhD3M/CGwd7+2J3Ow\n\tDLr+XYtWBX88NYDxTSAdzzeg35nP09r86lH2u4m3k+Tdych5fr3pt7IQEbB9oCyfXKNW\n\t93oyLVae3S8tgidbSvcCVlzLNwIoWKG9OBwDHFGxffkM3TSrvProc81pBy/V/6wqu/3Z\n\t8LWR6/PYje0yMSs2jX0V+1kWepWGjB2qmMw5y7qgTVK5Bd1BJDgml65eCBbaFnGvIgFu\n\t8PIg==", "X-Gm-Message-State": "ALoCoQnBDCdGgYna1bLYF67KQBReihzf11NuuD4NsKQj/hDA4NMjG9KYd9yFANMs8tZcbaLiEXNA", "X-Received": "by 10.70.90.10 with SMTP id bs10mr42710535pdb.165.1421664119544; \n\tMon, 19 Jan 2015 02:41:59 -0800 (PST)", "From": "Tetsuya Mukawa <mukawa@igel.co.jp>", "To": "dev@dpdk.org", "Date": "Mon, 19 Jan 2015 19:41:47 +0900", "Message-Id": "<1421664107-18040-1-git-send-email-mukawa@igel.co.jp>", "X-Mailer": "git-send-email 1.9.1", "In-Reply-To": "<1418106629-22227-2-git-send-email-mukawa@igel.co.j>", "References": "<1418106629-22227-2-git-send-email-mukawa@igel.co.j>", "Subject": "[dpdk-dev] [PATCH v4] librte_pmd_pcap: Add port hotplug support", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "patches and discussions about DPDK <dev.dpdk.org>", "List-Unsubscribe": "<http://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": "<http://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": "This patch adds finalization code to free resources allocated by the\nPMD.\n\nv4:\n - Change function name.\n\nSigned-off-by: Tetsuya Mukawa <mukawa@igel.co.jp>\n---\n lib/librte_pmd_pcap/rte_eth_pcap.c | 40 ++++++++++++++++++++++++++++++++++++++\n 1 file changed, 40 insertions(+)", "diff": "diff --git a/lib/librte_pmd_pcap/rte_eth_pcap.c b/lib/librte_pmd_pcap/rte_eth_pcap.c\nindex 5da92a3..13a68de 100644\n--- a/lib/librte_pmd_pcap/rte_eth_pcap.c\n+++ b/lib/librte_pmd_pcap/rte_eth_pcap.c\n@@ -499,6 +499,13 @@ static struct eth_dev_ops ops = {\n \t\t.stats_reset = eth_stats_reset,\n };\n \n+static struct eth_driver rte_pcap_pmd = {\n+\t.pci_drv = {\n+\t\t.name = \"rte_pcap_pmd\",\n+\t\t.drv_flags = RTE_PCI_DRV_DETACHABLE,\n+\t},\n+};\n+\n /*\n * Function handler that opens the pcap file for reading a stores a\n * reference of it for use it later on.\n@@ -714,6 +721,10 @@ rte_pmd_init_internals(const char *name, const unsigned nb_rx_queues,\n \tif (*eth_dev == NULL)\n \t\tgoto error;\n \n+\t/* check length of device name */\n+\tif ((strlen((*eth_dev)->data->name) + 1) > sizeof(data->name))\n+\t\tgoto error;\n+\n \t/* now put it all together\n \t * - store queue data in internals,\n \t * - store numa_node info in pci_driver\n@@ -739,10 +750,13 @@ rte_pmd_init_internals(const char *name, const unsigned nb_rx_queues,\n \tdata->nb_tx_queues = (uint16_t)nb_tx_queues;\n \tdata->dev_link = pmd_link;\n \tdata->mac_addrs = ð_addr;\n+\tstrncpy(data->name,\n+\t\t(*eth_dev)->data->name, strlen((*eth_dev)->data->name));\n \n \t(*eth_dev)->data = data;\n \t(*eth_dev)->dev_ops = &ops;\n \t(*eth_dev)->pci_dev = pci_dev;\n+\t(*eth_dev)->driver = &rte_pcap_pmd;\n \n \treturn 0;\n \n@@ -927,10 +941,36 @@ rte_pmd_pcap_devinit(const char *name, const char *params)\n \n }\n \n+static int\n+rte_pmd_pcap_devuninit(const char *name, const char *params __rte_unused)\n+{\n+\tstruct rte_eth_dev *eth_dev = NULL;\n+\n+\tRTE_LOG(INFO, PMD, \"Closing pcap ethdev on numa socket %u\\n\",\n+\t\t\trte_socket_id());\n+\n+\tif (name == NULL)\n+\t\treturn -1;\n+\n+\t/* reserve an ethdev entry */\n+\teth_dev = rte_eth_dev_allocated(name);\n+\tif (eth_dev == NULL)\n+\t\treturn -1;\n+\n+\trte_free(eth_dev->data->dev_private);\n+\trte_free(eth_dev->data);\n+\trte_free(eth_dev->pci_dev);\n+\n+\trte_eth_dev_free(name);\n+\n+\treturn 0;\n+}\n+\n static struct rte_driver pmd_pcap_drv = {\n \t.name = \"eth_pcap\",\n \t.type = PMD_VDEV,\n \t.init = rte_pmd_pcap_devinit,\n+\t.uninit = rte_pmd_pcap_devuninit,\n };\n \n PMD_REGISTER_DRIVER(pmd_pcap_drv);\n", "prefixes": [ "dpdk-dev", "v4" ] }