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GET /api/patches/131297/?format=api
{ "id": 131297, "url": "http://patches.dpdk.org/api/patches/131297/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20230908112901.1169869-32-haijie1@huawei.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": "<20230908112901.1169869-32-haijie1@huawei.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20230908112901.1169869-32-haijie1@huawei.com", "date": "2023-09-08T11:28:56", "name": "[31/36] net/softnic: fix Rx and Tx queue state", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "64f96173f9d6097ac00084946c7b693632e0eeb7", "submitter": { "id": 2935, "url": "http://patches.dpdk.org/api/people/2935/?format=api", "name": "Jie Hai", "email": "haijie1@huawei.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/20230908112901.1169869-32-haijie1@huawei.com/mbox/", "series": [ { "id": 29461, "url": "http://patches.dpdk.org/api/series/29461/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=29461", "date": "2023-09-08T11:28:25", "name": "fix Rx and Tx queue state", "version": 1, "mbox": "http://patches.dpdk.org/series/29461/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/131297/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/131297/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 47FD542547;\n\tFri, 8 Sep 2023 13:36:27 +0200 (CEST)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id AB91F4281D;\n\tFri, 8 Sep 2023 13:32:52 +0200 (CEST)", "from szxga08-in.huawei.com (szxga08-in.huawei.com [45.249.212.255])\n by mails.dpdk.org (Postfix) with ESMTP id 5551140DFD\n for <dev@dpdk.org>; Fri, 8 Sep 2023 13:32:33 +0200 (CEST)", "from kwepemi500020.china.huawei.com (unknown [172.30.72.57])\n by szxga08-in.huawei.com (SkyGuard) with ESMTP id 4Rhv730Fqvz1M9Hk;\n Fri, 8 Sep 2023 19:30:39 +0800 (CST)", "from localhost.localdomain (10.67.165.2) by\n kwepemi500020.china.huawei.com (7.221.188.8) with Microsoft SMTP Server\n (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id\n 15.1.2507.31; Fri, 8 Sep 2023 19:32:28 +0800" ], "From": "Jie Hai <haijie1@huawei.com>", "To": "<dev@dpdk.org>, Cristian Dumitrescu <cristian.dumitrescu@intel.com>,\n Lijun Ou <oulijun@huawei.com>, Konstantin Ananyev\n <\"konstantin.v.ananyev@yandex.rukonstantin.ananyev\"@huawei.com>,\n Thomas Monjalon <thomas@monjalon.net>,\n Ferruh Yigit <ferruh.yigit@intel.com>,\n Chengwen Feng <fengchengwen@huawei.com>", "CC": "<haijie1@huawei.com>, <lihuisong@huawei.com>", "Subject": "[PATCH 31/36] net/softnic: fix Rx and Tx queue state", "Date": "Fri, 8 Sep 2023 19:28:56 +0800", "Message-ID": "<20230908112901.1169869-32-haijie1@huawei.com>", "X-Mailer": "git-send-email 2.30.0", "In-Reply-To": "<20230908112901.1169869-1-haijie1@huawei.com>", "References": "<20230908112901.1169869-1-haijie1@huawei.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-Originating-IP": "[10.67.165.2]", "X-ClientProxiedBy": "dggems702-chm.china.huawei.com (10.3.19.179) To\n kwepemi500020.china.huawei.com (7.221.188.8)", "X-CFilter-Loop": "Reflected", "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": "The DPDK framework reports the queue state, which is stored in\ndev->data->tx_queue_state and dev->data->rx_queue_state. The\nstate is maintained by the driver. Users may determine whether\na queue participates in packet forwarding based on the state.\nTherefore, the driver needs to modify the queue state in time\naccording to the actual situation.\n\nFixes: 9ad9ff476cac (\"ethdev: add queue state in queried queue information\")\nCc: stable@dpdk.org\n\nSigned-off-by: Jie Hai <haijie1@huawei.com>\n---\n drivers/net/softnic/rte_eth_softnic.c | 12 ++++++++++++\n 1 file changed, 12 insertions(+)", "diff": "diff --git a/drivers/net/softnic/rte_eth_softnic.c b/drivers/net/softnic/rte_eth_softnic.c\nindex bcf6664460a1..1b90cf7a21ee 100644\n--- a/drivers/net/softnic/rte_eth_softnic.c\n+++ b/drivers/net/softnic/rte_eth_softnic.c\n@@ -134,6 +134,7 @@ pmd_dev_start(struct rte_eth_dev *dev)\n {\n \tstruct pmd_internals *p = dev->data->dev_private;\n \tint status;\n+\tuint16_t i;\n \n \t/* Firmware */\n \tstatus = softnic_cli_script_process(p,\n@@ -146,6 +147,11 @@ pmd_dev_start(struct rte_eth_dev *dev)\n \t/* Link UP */\n \tdev->data->dev_link.link_status = RTE_ETH_LINK_UP;\n \n+\tfor (i = 0; i < dev->data->nb_rx_queues; i++)\n+\t\tdev->data->rx_queue_state[i] = RTE_ETH_QUEUE_STATE_STARTED;\n+\tfor (i = 0; i < dev->data->nb_tx_queues; i++)\n+\t\tdev->data->tx_queue_state[i] = RTE_ETH_QUEUE_STATE_STARTED;\n+\n \treturn 0;\n }\n \n@@ -153,6 +159,7 @@ static int\n pmd_dev_stop(struct rte_eth_dev *dev)\n {\n \tstruct pmd_internals *p = dev->data->dev_private;\n+\tuint16_t i;\n \n \t/* Link DOWN */\n \tdev->data->dev_link.link_status = RTE_ETH_LINK_DOWN;\n@@ -163,6 +170,11 @@ pmd_dev_stop(struct rte_eth_dev *dev)\n \tsoftnic_softnic_swq_free_keep_rxq_txq(p);\n \tsoftnic_mempool_free(p);\n \n+\tfor (i = 0; i < dev->data->nb_rx_queues; i++)\n+\t\tdev->data->rx_queue_state[i] = RTE_ETH_QUEUE_STATE_STOPPED;\n+\tfor (i = 0; i < dev->data->nb_tx_queues; i++)\n+\t\tdev->data->tx_queue_state[i] = RTE_ETH_QUEUE_STATE_STOPPED;\n+\n \treturn 0;\n }\n \n", "prefixes": [ "31/36" ] }