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GET /api/patches/7348/?format=api
https://patches.dpdk.org/api/patches/7348/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/1443712607-28689-2-git-send-email-bernard.iremonger@intel.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": "<1443712607-28689-2-git-send-email-bernard.iremonger@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1443712607-28689-2-git-send-email-bernard.iremonger@intel.com", "date": "2015-10-01T15:16:47", "name": "[dpdk-dev,1/1] vmxnet3: add PCI Port Hotplug support", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "e97ec82ac7a29a489fc84457ed9b6b11e7829c80", "submitter": { "id": 91, "url": "https://patches.dpdk.org/api/people/91/?format=api", "name": "Iremonger, Bernard", "email": "bernard.iremonger@intel.com" }, "delegate": null, "mbox": "https://patches.dpdk.org/project/dpdk/patch/1443712607-28689-2-git-send-email-bernard.iremonger@intel.com/mbox/", "series": [], "comments": "https://patches.dpdk.org/api/patches/7348/comments/", "check": "pending", "checks": "https://patches.dpdk.org/api/patches/7348/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 3448F8E72;\n\tThu, 1 Oct 2015 17:17:15 +0200 (CEST)", "from mga01.intel.com (mga01.intel.com [192.55.52.88])\n\tby dpdk.org (Postfix) with ESMTP id D3CE28D90\n\tfor <dev@dpdk.org>; Thu, 1 Oct 2015 17:17:12 +0200 (CEST)", "from orsmga001.jf.intel.com ([10.7.209.18])\n\tby fmsmga101.fm.intel.com with ESMTP; 01 Oct 2015 08:16:55 -0700", "from irvmail001.ir.intel.com ([163.33.26.43])\n\tby orsmga001.jf.intel.com with ESMTP; 01 Oct 2015 08:16:54 -0700", "from sivswdev01.ir.intel.com (sivswdev01.ir.intel.com\n\t[10.237.217.45])\n\tby irvmail001.ir.intel.com (8.14.3/8.13.6/MailSET/Hub) with ESMTP id\n\tt91FGrLt017342; Thu, 1 Oct 2015 16:16:53 +0100", "from sivswdev01.ir.intel.com (localhost [127.0.0.1])\n\tby sivswdev01.ir.intel.com with ESMTP id t91FGoo4028819;\n\tThu, 1 Oct 2015 16:16:50 +0100", "(from bairemon@localhost)\n\tby sivswdev01.ir.intel.com with id t91FGor8028815;\n\tThu, 1 Oct 2015 16:16:50 +0100" ], "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.17,618,1437462000\"; d=\"scan'208\";a=\"781919489\"", "From": "Bernard Iremonger <bernard.iremonger@intel.com>", "To": "dev@dpdk.org", "Date": "Thu, 1 Oct 2015 16:16:47 +0100", "Message-Id": "<1443712607-28689-2-git-send-email-bernard.iremonger@intel.com>", "X-Mailer": "git-send-email 1.7.4.1", "In-Reply-To": "<1443712607-28689-1-git-send-email-bernard.iremonger@intel.com>", "References": "<PATCH>\n\t<1443712607-28689-1-git-send-email-bernard.iremonger@intel.com>", "Subject": "[dpdk-dev] [PATCH 1/1] vmxnet3: add PCI 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": "Signed-off-by: Bernard Iremonger <bernard.iremonger@intel.com>\n---\n drivers/net/vmxnet3/vmxnet3_ethdev.c | 33 +++++++++++++++++++++++++++++----\n 1 file changed, 29 insertions(+), 4 deletions(-)", "diff": "diff --git a/drivers/net/vmxnet3/vmxnet3_ethdev.c b/drivers/net/vmxnet3/vmxnet3_ethdev.c\nindex 2beee3e..5cd708e 100644\n--- a/drivers/net/vmxnet3/vmxnet3_ethdev.c\n+++ b/drivers/net/vmxnet3/vmxnet3_ethdev.c\n@@ -70,6 +70,7 @@\n #define PROCESS_SYS_EVENTS 0\n \n static int eth_vmxnet3_dev_init(struct rte_eth_dev *eth_dev);\n+static int eth_vmxnet3_dev_uninit(struct rte_eth_dev *eth_dev);\n static int vmxnet3_dev_configure(struct rte_eth_dev *dev);\n static int vmxnet3_dev_start(struct rte_eth_dev *dev);\n static void vmxnet3_dev_stop(struct rte_eth_dev *dev);\n@@ -296,13 +297,37 @@ eth_vmxnet3_dev_init(struct rte_eth_dev *eth_dev)\n \treturn 0;\n }\n \n+static int\n+eth_vmxnet3_dev_uninit(struct rte_eth_dev *eth_dev)\n+{\n+\tstruct vmxnet3_hw *hw = eth_dev->data->dev_private;\n+\n+\tPMD_INIT_FUNC_TRACE();\n+\n+\tif (rte_eal_process_type() != RTE_PROC_PRIMARY)\n+\t\treturn 0;\n+\n+\tif (hw->adapter_stopped == 0)\n+\t\tvmxnet3_dev_close(eth_dev);\n+\n+\teth_dev->dev_ops = NULL;\n+\teth_dev->rx_pkt_burst = NULL;\n+\teth_dev->tx_pkt_burst = NULL;\n+\n+\trte_free(eth_dev->data->mac_addrs);\n+\teth_dev->data->mac_addrs = NULL;\n+\n+\treturn 0;\n+}\n+\n static struct eth_driver rte_vmxnet3_pmd = {\n \t.pci_drv = {\n \t\t.name = \"rte_vmxnet3_pmd\",\n \t\t.id_table = pci_id_vmxnet3_map,\n-\t\t.drv_flags = RTE_PCI_DRV_NEED_MAPPING,\n+\t\t.drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_DETACHABLE,\n \t},\n \t.eth_dev_init = eth_vmxnet3_dev_init,\n+\t.eth_dev_uninit = eth_vmxnet3_dev_uninit,\n \t.dev_private_size = sizeof(struct vmxnet3_hw),\n };\n \n@@ -581,7 +606,7 @@ vmxnet3_dev_stop(struct rte_eth_dev *dev)\n \n \tPMD_INIT_FUNC_TRACE();\n \n-\tif (hw->adapter_stopped == TRUE) {\n+\tif (hw->adapter_stopped == 1) {\n \t\tPMD_INIT_LOG(DEBUG, \"Device already closed.\");\n \t\treturn;\n \t}\n@@ -597,7 +622,7 @@ vmxnet3_dev_stop(struct rte_eth_dev *dev)\n \t/* reset the device */\n \tVMXNET3_WRITE_BAR1_REG(hw, VMXNET3_REG_CMD, VMXNET3_CMD_RESET_DEV);\n \tPMD_INIT_LOG(DEBUG, \"Device reset.\");\n-\thw->adapter_stopped = FALSE;\n+\thw->adapter_stopped = 0;\n \n \tvmxnet3_dev_clear_queues(dev);\n \n@@ -617,7 +642,7 @@ vmxnet3_dev_close(struct rte_eth_dev *dev)\n \tPMD_INIT_FUNC_TRACE();\n \n \tvmxnet3_dev_stop(dev);\n-\thw->adapter_stopped = TRUE;\n+\thw->adapter_stopped = 1;\n }\n \n static void\n", "prefixes": [ "dpdk-dev", "1/1" ] }{ "id": 7348, "url": "