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GET /api/patches/131293/?format=api
{ "id": 131293, "url": "http://patchwork.dpdk.org/api/patches/131293/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/20230908112901.1169869-27-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": "<20230908112901.1169869-27-haijie1@huawei.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20230908112901.1169869-27-haijie1@huawei.com", "date": "2023-09-08T11:28:51", "name": "[26/36] net/octeon_ep: fix Rx and Tx queue state", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "4a4e4c5e9b956e118a753e8e69c758006f23173e", "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/20230908112901.1169869-27-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/131293/comments/", "check": "success", "checks": "http://patchwork.dpdk.org/api/patches/131293/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 77D6942547;\n\tFri, 8 Sep 2023 13:35:54 +0200 (CEST)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 171014161A;\n\tFri, 8 Sep 2023 13:32:48 +0200 (CEST)", "from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188])\n by mails.dpdk.org (Postfix) with ESMTP id 8BA6040A7F\n for <dev@dpdk.org>; Fri, 8 Sep 2023 13:32:29 +0200 (CEST)", "from kwepemi500020.china.huawei.com (unknown [172.30.72.54])\n by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4Rhv4s0vvvzNmt4;\n Fri, 8 Sep 2023 19:28:45 +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 19:32:25 +0800" ], "From": "Jie Hai <haijie1@huawei.com>", "To": "<dev@dpdk.org>, Vamsi Attunuru <vattunuru@marvell.com>,\n Ferruh Yigit <ferruh.yigit@intel.com>, Konstantin Ananyev\n <\"konstantin.v.ananyev@yandex.rukonstantin.ananyev\"@huawei.com>,\n Thomas Monjalon <thomas@monjalon.net>,\n Chengwen Feng <fengchengwen@huawei.com>, Lijun Ou <oulijun@huawei.com>", "CC": "<haijie1@huawei.com>, <lihuisong@huawei.com>", "Subject": "[PATCH 26/36] net/octeon_ep: fix Rx and Tx queue state", "Date": "Fri, 8 Sep 2023 19:28:51 +0800", "Message-ID": "<20230908112901.1169869-27-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/octeon_ep/otx_ep_ethdev.c | 11 +++++++++++\n 1 file changed, 11 insertions(+)", "diff": "diff --git a/drivers/net/octeon_ep/otx_ep_ethdev.c b/drivers/net/octeon_ep/otx_ep_ethdev.c\nindex 57b965ad0670..970372bbd791 100644\n--- a/drivers/net/octeon_ep/otx_ep_ethdev.c\n+++ b/drivers/net/octeon_ep/otx_ep_ethdev.c\n@@ -156,6 +156,11 @@ otx_ep_dev_start(struct rte_eth_dev *eth_dev)\n \totx_ep_dev_link_update(eth_dev, 0);\n \totx_ep_info(\"dev started\\n\");\n \n+\tfor (q = 0; q < eth_dev->data->nb_rx_queues; q++)\n+\t\teth_dev->data->rx_queue_state[q] = RTE_ETH_QUEUE_STATE_STARTED;\n+\tfor (q = 0; q < eth_dev->data->nb_tx_queues; q++)\n+\t\teth_dev->data->tx_queue_state[q] = RTE_ETH_QUEUE_STATE_STARTED;\n+\n \treturn 0;\n }\n \n@@ -164,9 +169,15 @@ static int\n otx_ep_dev_stop(struct rte_eth_dev *eth_dev)\n {\n \tstruct otx_ep_device *otx_epvf = OTX_EP_DEV(eth_dev);\n+\tuint16_t i;\n \n \totx_epvf->fn_list.disable_io_queues(otx_epvf);\n \n+\tfor (i = 0; i < eth_dev->data->nb_rx_queues; i++)\n+\t\teth_dev->data->rx_queue_state[i] = RTE_ETH_QUEUE_STATE_STOPPED;\n+\tfor (i = 0; i < eth_dev->data->nb_tx_queues; i++)\n+\t\teth_dev->data->tx_queue_state[i] = RTE_ETH_QUEUE_STATE_STOPPED;\n+\n \treturn 0;\n }\n \n", "prefixes": [ "26/36" ] }