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GET /api/patches/131006/?format=api
{ "id": 131006, "url": "http://patches.dpdk.org/api/patches/131006/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20230901023050.40893-3-caowenbo@mucse.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": "<20230901023050.40893-3-caowenbo@mucse.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20230901023050.40893-3-caowenbo@mucse.com", "date": "2023-09-01T02:30:44", "name": "[v6,2/8] net/rnp: add ethdev probe and remove", "commit_ref": null, "pull_url": null, "state": "changes-requested", "archived": true, "hash": "e1b001199f5a557039dccd66d2afa5803c790a12", "submitter": { "id": 2142, "url": "http://patches.dpdk.org/api/people/2142/?format=api", "name": "11", "email": "caowenbo@mucse.com" }, "delegate": { "id": 319, "url": "http://patches.dpdk.org/api/users/319/?format=api", "username": "fyigit", "first_name": "Ferruh", "last_name": "Yigit", "email": "ferruh.yigit@amd.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20230901023050.40893-3-caowenbo@mucse.com/mbox/", "series": [ { "id": 29398, "url": "http://patches.dpdk.org/api/series/29398/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=29398", "date": "2023-09-01T02:30:42", "name": "drivers/net Add Support mucse N10 Pmd Driver", "version": 6, "mbox": "http://patches.dpdk.org/series/29398/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/131006/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/131006/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 4DE7D42219;\n\tFri, 1 Sep 2023 04:31:29 +0200 (CEST)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 48DBB402A0;\n\tFri, 1 Sep 2023 04:31:25 +0200 (CEST)", "from smtpbguseast2.qq.com (smtpbguseast2.qq.com [54.204.34.130])\n by mails.dpdk.org (Postfix) with ESMTP id DB1754014F\n for <dev@dpdk.org>; Fri, 1 Sep 2023 04:31:22 +0200 (CEST)", "from steven.localdomain ( [183.81.182.182])\n by bizesmtp.qq.com (ESMTP) with\n id ; Fri, 01 Sep 2023 10:31:03 +0800 (CST)" ], "X-QQ-mid": "bizesmtp81t1693535464tsbcfvvf", "X-QQ-SSF": "01400000000000D0F000000A0000000", "X-QQ-FEAT": "3M0okmaRx3gPnSs+m6Xxuvf4Ly+vRY37p4TDFklPWkkB6JQQcpD2pYxVCHyN9\n i3S/ycwMQgNoZ/nQC9Gi0yHdWSSFVZww5LtjgMrNfmy+a5rnZFh2SmBtuAGiFAN2nl6AVca\n Zldcn4+kLakDkLDNYQunSp2WppaiJHG5KABg0Il1M9NefIu6mgf4n84KtydZ1MjZPwnFdSm\n VqbSyE6ocdkEMTgMj4HhrTsma0eFc9Sr8G+rpm0RUBCPOHdLKqp3qW7N9xegEwCZ0nfoyaC\n gWFsYQjqk8KqMBOuahXOmEpEc5kZaPxdLHz60g6ytPMvpM7ivdf1TrL5a9eeGWts2/ZEv9m\n XMb/aEcvu0bLy3pGx4EWNqX0HkmVBtL5JfB1p4TenSf5hAXoz3YI/A4KfBN5bdYFVab8Mo6\n nCXjFPZJ1+RtMAxA1wRsqw==", "X-QQ-GoodBg": "2", "X-BIZMAIL-ID": "8259806842091117836", "From": "Wenbo Cao <caowenbo@mucse.com>", "To": "Wenbo Cao <caowenbo@mucse.com>,\n Anatoly Burakov <anatoly.burakov@intel.com>", "Cc": "dev@dpdk.org, ferruh.yigit@amd.com, thomas@monjalon.net,\n andrew.rybchenko@oktetlabs.ru, yaojun@mucse.com", "Subject": "[PATCH v6 2/8] net/rnp: add ethdev probe and remove", "Date": "Fri, 1 Sep 2023 02:30:44 +0000", "Message-Id": "<20230901023050.40893-3-caowenbo@mucse.com>", "X-Mailer": "git-send-email 2.27.0", "In-Reply-To": "<20230901023050.40893-1-caowenbo@mucse.com>", "References": "<20230901023050.40893-1-caowenbo@mucse.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-QQ-SENDSIZE": "520", "Feedback-ID": "bizesmtp:mucse.com:qybglogicsvrgz:qybglogicsvrgz5a-0", "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" }, "content": "Add basic PCIe ethdev probe and remove.\n\nSigned-off-by: Wenbo Cao <caowenbo@mucse.com>\n---\n drivers/net/rnp/rnp.h | 13 ++++++\n drivers/net/rnp/rnp_ethdev.c | 83 ++++++++++++++++++++++++++++++++++++\n 2 files changed, 96 insertions(+)\n create mode 100644 drivers/net/rnp/rnp.h", "diff": "diff --git a/drivers/net/rnp/rnp.h b/drivers/net/rnp/rnp.h\nnew file mode 100644\nindex 0000000000..76d281cc0a\n--- /dev/null\n+++ b/drivers/net/rnp/rnp.h\n@@ -0,0 +1,13 @@\n+/* SPDX-License-Identifier: BSD-3-Clause\n+ * Copyright(C) 2023 Mucse IC Design Ltd.\n+ */\n+#ifndef __RNP_H__\n+#define __RNP_H__\n+\n+#define PCI_VENDOR_ID_MUCSE\t(0x8848)\n+#define RNP_DEV_ID_N10G\t\t(0x1000)\n+\n+struct rnp_eth_port {\n+} __rte_cache_aligned;\n+\n+#endif /* __RNP_H__ */\ndiff --git a/drivers/net/rnp/rnp_ethdev.c b/drivers/net/rnp/rnp_ethdev.c\nindex 9ce3c0b497..390f2e7743 100644\n--- a/drivers/net/rnp/rnp_ethdev.c\n+++ b/drivers/net/rnp/rnp_ethdev.c\n@@ -1,3 +1,86 @@\n /* SPDX-License-Identifier: BSD-3-Clause\n * Copyright(C) 2023 Mucse IC Design Ltd.\n */\n+\n+#include <ethdev_pci.h>\n+#include <rte_io.h>\n+#include <rte_malloc.h>\n+\n+#include \"rnp.h\"\n+\n+static int\n+rnp_eth_dev_init(struct rte_eth_dev *eth_dev)\n+{\n+\tRTE_SET_USED(eth_dev);\n+\n+\treturn -ENODEV;\n+}\n+\n+static int\n+rnp_eth_dev_uninit(struct rte_eth_dev *eth_dev)\n+{\n+\tRTE_SET_USED(eth_dev);\n+\n+\treturn -ENODEV;\n+}\n+\n+static int\n+rnp_pci_remove(struct rte_pci_device *pci_dev)\n+{\n+\tstruct rte_eth_dev *eth_dev;\n+\tint rc;\n+\n+\teth_dev = rte_eth_dev_allocated(pci_dev->device.name);\n+\n+\tif (eth_dev) {\n+\t\t/* Cleanup eth dev */\n+\t\trc = rte_eth_dev_pci_generic_remove(pci_dev,\n+\t\t\t\trnp_eth_dev_uninit);\n+\t\tif (rc)\n+\t\t\treturn rc;\n+\t}\n+\t/* Nothing to be done for secondary processes */\n+\tif (rte_eal_process_type() != RTE_PROC_PRIMARY)\n+\t\treturn 0;\n+\n+\treturn 0;\n+}\n+\n+static int\n+rnp_pci_probe(struct rte_pci_driver *pci_drv, struct rte_pci_device *pci_dev)\n+{\n+\tint rc;\n+\n+\tRTE_SET_USED(pci_drv);\n+\n+\trc = rte_eth_dev_pci_generic_probe(pci_dev, sizeof(struct rnp_eth_port),\n+\t\t\t\t\t rnp_eth_dev_init);\n+\n+\t/* On error on secondary, recheck if port exists in primary or\n+\t * in mid of detach state.\n+\t */\n+\tif (rte_eal_process_type() != RTE_PROC_PRIMARY && rc)\n+\t\tif (!rte_eth_dev_allocated(pci_dev->device.name))\n+\t\t\treturn 0;\n+\treturn rc;\n+}\n+\n+static const struct rte_pci_id pci_id_rnp_map[] = {\n+\t{\n+\t\tRTE_PCI_DEVICE(PCI_VENDOR_ID_MUCSE, RNP_DEV_ID_N10G)\n+\t},\n+\t{\n+\t\t.vendor_id = 0,\n+\t},\n+};\n+\n+static struct rte_pci_driver rte_rnp_pmd = {\n+\t.id_table = pci_id_rnp_map,\n+\t.drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC,\n+\t.probe = rnp_pci_probe,\n+\t.remove = rnp_pci_remove,\n+};\n+\n+RTE_PMD_REGISTER_PCI(net_rnp, rte_rnp_pmd);\n+RTE_PMD_REGISTER_PCI_TABLE(net_rnp, pci_id_rnp_map);\n+RTE_PMD_REGISTER_KMOD_DEP(net_rnp, \"igb_uio | uio_pci_generic | vfio-pci\");\n", "prefixes": [ "v6", "2/8" ] }