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GET /api/patches/131270/?format=api
{ "id": 131270, "url": "http://patches.dpdk.org/api/patches/131270/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20230908112901.1169869-5-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": "<20230908112901.1169869-5-haijie1@huawei.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20230908112901.1169869-5-haijie1@huawei.com", "date": "2023-09-08T11:28:29", "name": "[04/36] net/avp: fix Rx and Tx queue state", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "8f6f3db18d86578570e409d983ea795e08a410e2", "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/20230908112901.1169869-5-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/131270/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/131270/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 3494A42547;\n\tFri, 8 Sep 2023 13:32:53 +0200 (CEST)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id E39D440689;\n\tFri, 8 Sep 2023 13:32:21 +0200 (CEST)", "from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188])\n by mails.dpdk.org (Postfix) with ESMTP id A8B8F402BD\n for <dev@dpdk.org>; Fri, 8 Sep 2023 13:32:15 +0200 (CEST)", "from kwepemi500020.china.huawei.com (unknown [172.30.72.56])\n by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4Rhv5n22K2zVkdp;\n Fri, 8 Sep 2023 19:29:33 +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 19:32:12 +0800" ], "From": "Jie Hai <haijie1@huawei.com>", "To": "<dev@dpdk.org>, Steven Webster <steven.webster@windriver.com>,\n Matt Peters <matt.peters@windriver.com>, Konstantin Ananyev\n <\"konstantin.v.ananyev@yandex.rukonstantin.ananyev\"@huawei.com>,\n Thomas Monjalon <thomas@monjalon.net>,\n Chengwen Feng <fengchengwen@huawei.com>,\n Lijun Ou <oulijun@huawei.com>, Ferruh Yigit <ferruh.yigit@intel.com>", "CC": "<haijie1@huawei.com>, <lihuisong@huawei.com>", "Subject": "[PATCH 04/36] net/avp: fix Rx and Tx queue state", "Date": "Fri, 8 Sep 2023 19:28:29 +0800", "Message-ID": "<20230908112901.1169869-5-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/avp/avp_ethdev.c | 12 ++++++++++++\n 1 file changed, 12 insertions(+)", "diff": "diff --git a/drivers/net/avp/avp_ethdev.c b/drivers/net/avp/avp_ethdev.c\nindex b2a08f563542..53d9e38c939b 100644\n--- a/drivers/net/avp/avp_ethdev.c\n+++ b/drivers/net/avp/avp_ethdev.c\n@@ -2036,6 +2036,7 @@ static int\n avp_dev_start(struct rte_eth_dev *eth_dev)\n {\n \tstruct avp_dev *avp = AVP_DEV_PRIVATE_TO_HW(eth_dev->data->dev_private);\n+\tuint16_t i;\n \tint ret;\n \n \trte_spinlock_lock(&avp->lock);\n@@ -2056,6 +2057,11 @@ avp_dev_start(struct rte_eth_dev *eth_dev)\n \t/* remember current link state */\n \tavp->flags |= AVP_F_LINKUP;\n \n+\tfor (i = 0; i < avp->num_rx_queues; i++)\n+\t\teth_dev->data->rx_queue_state[i] = RTE_ETH_QUEUE_STATE_STARTED;\n+\tfor (i = 0; i < avp->num_tx_queues; i++)\n+\t\teth_dev->data->tx_queue_state[i] = RTE_ETH_QUEUE_STATE_STARTED;\n+\n \tret = 0;\n \n unlock:\n@@ -2067,6 +2073,7 @@ static int\n avp_dev_stop(struct rte_eth_dev *eth_dev)\n {\n \tstruct avp_dev *avp = AVP_DEV_PRIVATE_TO_HW(eth_dev->data->dev_private);\n+\tuint16_t i;\n \tint ret;\n \n \trte_spinlock_lock(&avp->lock);\n@@ -2086,6 +2093,11 @@ avp_dev_stop(struct rte_eth_dev *eth_dev)\n \t\t\t ret);\n \t}\n \n+\tfor (i = 0; i < avp->num_rx_queues; i++)\n+\t\teth_dev->data->rx_queue_state[i] = RTE_ETH_QUEUE_STATE_STOPPED;\n+\tfor (i = 0; i < avp->num_tx_queues; i++)\n+\t\teth_dev->data->tx_queue_state[i] = RTE_ETH_QUEUE_STATE_STOPPED;\n+\n unlock:\n \trte_spinlock_unlock(&avp->lock);\n \treturn ret;\n", "prefixes": [ "04/36" ] }