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GET /api/patches/131292/?format=api
{ "id": 131292, "url": "http://patchwork.dpdk.org/api/patches/131292/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/20230908112901.1169869-29-haijie1@huawei.com/", "project": { "id": 1, "url": "http://patchwork.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": "<20230908112901.1169869-29-haijie1@huawei.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20230908112901.1169869-29-haijie1@huawei.com", "date": "2023-09-08T11:28:53", "name": "[28/36] net/pfe: fix Rx and Tx queue state", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "cc82752fd0f1e04a7e3d89c3b6d50e46939e6176", "submitter": { "id": 2935, "url": "http://patchwork.dpdk.org/api/people/2935/?format=api", "name": "Jie Hai", "email": "haijie1@huawei.com" }, "delegate": { "id": 319, "url": "http://patchwork.dpdk.org/api/users/319/?format=api", "username": "fyigit", "first_name": "Ferruh", "last_name": "Yigit", "email": "ferruh.yigit@amd.com" }, "mbox": "http://patchwork.dpdk.org/project/dpdk/patch/20230908112901.1169869-29-haijie1@huawei.com/mbox/", "series": [ { "id": 29461, "url": "http://patchwork.dpdk.org/api/series/29461/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=29461", "date": "2023-09-08T11:28:25", "name": "fix Rx and Tx queue state", "version": 1, "mbox": "http://patchwork.dpdk.org/series/29461/mbox/" } ], "comments": "http://patchwork.dpdk.org/api/patches/131292/comments/", "check": "success", "checks": "http://patchwork.dpdk.org/api/patches/131292/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 2664842547;\n\tFri, 8 Sep 2023 13:35:47 +0200 (CEST)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 18B554113C;\n\tFri, 8 Sep 2023 13:32:47 +0200 (CEST)", "from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187])\n by mails.dpdk.org (Postfix) with ESMTP id C175F40A8A\n for <dev@dpdk.org>; Fri, 8 Sep 2023 13:32:28 +0200 (CEST)", "from kwepemi500020.china.huawei.com (unknown [172.30.72.57])\n by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4Rhv7048q3zrSVB;\n Fri, 8 Sep 2023 19:30:36 +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 19:32:27 +0800" ], "From": "Jie Hai <haijie1@huawei.com>", "To": "<dev@dpdk.org>, Gagandeep Singh <g.singh@nxp.com>,\n Chengwen Feng <fengchengwen@huawei.com>,\n Thomas Monjalon <thomas@monjalon.net>,\n Ferruh Yigit <ferruh.yigit@intel.com>, Konstantin Ananyev\n <\"konstantin.v.ananyev@yandex.rukonstantin.ananyev\"@huawei.com>,\n Lijun Ou <oulijun@huawei.com>", "CC": "<haijie1@huawei.com>, <lihuisong@huawei.com>", "Subject": "[PATCH 28/36] net/pfe: fix Rx and Tx queue state", "Date": "Fri, 8 Sep 2023 19:28:53 +0800", "Message-ID": "<20230908112901.1169869-29-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/pfe/pfe_ethdev.c | 11 +++++++++++\n 1 file changed, 11 insertions(+)", "diff": "diff --git a/drivers/net/pfe/pfe_ethdev.c b/drivers/net/pfe/pfe_ethdev.c\nindex 0352a5795096..551f3cf193e3 100644\n--- a/drivers/net/pfe/pfe_ethdev.c\n+++ b/drivers/net/pfe/pfe_ethdev.c\n@@ -241,6 +241,7 @@ pfe_eth_open(struct rte_eth_dev *dev)\n \tstruct pfe_eth_priv_s *priv = dev->data->dev_private;\n \tstruct hif_client_s *client;\n \tstruct hif_shm *hif_shm;\n+\tuint16_t i;\n \tint rc;\n \n \t/* Register client driver with HIF */\n@@ -318,6 +319,10 @@ pfe_eth_open(struct rte_eth_dev *dev)\n \t\tPFE_PMD_INFO(\"PFE INTERRUPT Mode enabled\");\n \t}\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 err0:\n \treturn rc;\n@@ -361,6 +366,7 @@ static int\n pfe_eth_stop(struct rte_eth_dev *dev/*, int wake*/)\n {\n \tstruct pfe_eth_priv_s *priv = dev->data->dev_private;\n+\tuint16_t i;\n \n \tdev->data->dev_started = 0;\n \n@@ -370,6 +376,11 @@ pfe_eth_stop(struct rte_eth_dev *dev/*, int wake*/)\n \tdev->rx_pkt_burst = rte_eth_pkt_burst_dummy;\n \tdev->tx_pkt_burst = rte_eth_pkt_burst_dummy;\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": [ "28/36" ] }