Patch Detail
get:
Show a patch.
patch:
Update a patch.
put:
Update a patch.
GET /api/patches/126358/?format=api
{ "id": 126358, "url": "http://patchwork.dpdk.org/api/patches/126358/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/20230421071603.55680-4-wenjing.qiao@intel.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": "<20230421071603.55680-4-wenjing.qiao@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20230421071603.55680-4-wenjing.qiao@intel.com", "date": "2023-04-21T07:15:59", "name": "[v2,3/7] net/cpfl: save main time by alarm", "commit_ref": null, "pull_url": null, "state": "changes-requested", "archived": true, "hash": "0dc6347fe92ca7c4838aa1f52d8e8a4e9a12c3f3", "submitter": { "id": 2680, "url": "http://patchwork.dpdk.org/api/people/2680/?format=api", "name": "Wenjing Qiao", "email": "wenjing.qiao@intel.com" }, "delegate": { "id": 1540, "url": "http://patchwork.dpdk.org/api/users/1540/?format=api", "username": "qzhan15", "first_name": "Qi", "last_name": "Zhang", "email": "qi.z.zhang@intel.com" }, "mbox": "http://patchwork.dpdk.org/project/dpdk/patch/20230421071603.55680-4-wenjing.qiao@intel.com/mbox/", "series": [ { "id": 27811, "url": "http://patchwork.dpdk.org/api/series/27811/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=27811", "date": "2023-04-21T07:15:56", "name": "update idpf and cpfl timestamp", "version": 2, "mbox": "http://patchwork.dpdk.org/series/27811/mbox/" } ], "comments": "http://patchwork.dpdk.org/api/patches/126358/comments/", "check": "success", "checks": "http://patchwork.dpdk.org/api/patches/126358/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 0A349429A9;\n\tFri, 21 Apr 2023 09:21:34 +0200 (CEST)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id CAF2742D1D;\n\tFri, 21 Apr 2023 09:21:16 +0200 (CEST)", "from mga11.intel.com (mga11.intel.com [192.55.52.93])\n by mails.dpdk.org (Postfix) with ESMTP id 1FE2441156;\n Fri, 21 Apr 2023 09:21:11 +0200 (CEST)", "from fmsmga008.fm.intel.com ([10.253.24.58])\n by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 21 Apr 2023 00:21:04 -0700", "from dpdk-wenjing-01.sh.intel.com ([10.67.118.239])\n by fmsmga008.fm.intel.com with ESMTP; 21 Apr 2023 00:21:02 -0700" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple;\n d=intel.com; i=@intel.com; q=dns/txt; s=Intel;\n t=1682061672; x=1713597672;\n h=from:to:cc:subject:date:message-id:in-reply-to:\n references:mime-version:content-transfer-encoding;\n bh=rBoMztJv/D4KvLyyT7WKZiNEYfaBJ6rb4N+pYsGSiSE=;\n b=Zw6r58j+WNZ0AHR0/9Fa6L7vyxtN/lzobpNANo6KxqLAqK6s+bTGIZWn\n 3axWsuMFvwGJbh3W2RWKeBoPK8IAo/pPM4wBPGLt8qZpKHfIKK5h4vBxz\n Itf2kfSt3UL+o0pRiUnpsHl67X5h9yRKFS4OjrHEKdu7wDHq0cwHVrsJj\n 2WfE9CKPJCLDOcoabr12WiiFXjx5erQOe0lPChEVJ4g0oY5+6IBXy0N8l\n ovMTzpeygHdhK5Pq0/YpXKA2yNRKu0PuflsfRE2d6CJUOrJuxQSlezTDn\n c/6kdzM43FOLALiwiMIrq8DpareI9aPmfURUkSNoxr0vvYCuysoOTZk/7 A==;", "X-IronPort-AV": [ "E=McAfee;i=\"6600,9927,10686\"; a=\"343425002\"", "E=Sophos;i=\"5.99,214,1677571200\"; d=\"scan'208\";a=\"343425002\"", "E=McAfee;i=\"6600,9927,10686\"; a=\"756811915\"", "E=Sophos;i=\"5.99,214,1677571200\"; d=\"scan'208\";a=\"756811915\"" ], "X-ExtLoop1": "1", "From": "Wenjing Qiao <wenjing.qiao@intel.com>", "To": "jingjing.wu@intel.com,\n\tbeilei.xing@intel.com,\n\tqi.z.zhang@intel.com", "Cc": "dev@dpdk.org,\n\tWenjing Qiao <wenjing.qiao@intel.com>,\n\tstable@dpdk.org", "Subject": "[PATCH v2 3/7] net/cpfl: save main time by alarm", "Date": "Fri, 21 Apr 2023 03:15:59 -0400", "Message-Id": "<20230421071603.55680-4-wenjing.qiao@intel.com>", "X-Mailer": "git-send-email 2.25.1", "In-Reply-To": "<20230421071603.55680-1-wenjing.qiao@intel.com>", "References": "<20230420091935.43116-2-wenjing.qiao@intel.com>\n <20230421071603.55680-1-wenjing.qiao@intel.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "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": "Using alarm to save main time from registers every 1 second.\n\nFixes: 8c6098afa075 (\"common/idpf: add Rx/Tx data path\")\nCc: stable@dpdk.org\n\nSigned-off-by: Wenjing Qiao <wenjing.qiao@intel.com>\n---\n drivers/net/cpfl/cpfl_ethdev.c | 12 ++++++++++++\n 1 file changed, 12 insertions(+)", "diff": "diff --git a/drivers/net/cpfl/cpfl_ethdev.c b/drivers/net/cpfl/cpfl_ethdev.c\nindex ede730fd50..82d8147494 100644\n--- a/drivers/net/cpfl/cpfl_ethdev.c\n+++ b/drivers/net/cpfl/cpfl_ethdev.c\n@@ -767,6 +767,12 @@ cpfl_dev_start(struct rte_eth_dev *dev)\n \t\tgoto err_vec;\n \t}\n \n+\tif (dev->data->dev_conf.rxmode.offloads & RTE_ETH_RX_OFFLOAD_TIMESTAMP) {\n+\t\trte_eal_alarm_set(1000 * 1000,\n+\t\t\t\t &idpf_dev_read_time_hw,\n+\t\t\t\t (void *)base);\n+\t}\n+\n \tret = idpf_vc_vectors_alloc(vport, req_vecs_num);\n \tif (ret != 0) {\n \t\tPMD_DRV_LOG(ERR, \"Failed to allocate interrupt vectors\");\n@@ -816,6 +822,7 @@ static int\n cpfl_dev_stop(struct rte_eth_dev *dev)\n {\n \tstruct idpf_vport *vport = dev->data->dev_private;\n+\tstruct idpf_adapter *base = vport->adapter;\n \n \tif (vport->stopped == 1)\n \t\treturn 0;\n@@ -828,6 +835,11 @@ cpfl_dev_stop(struct rte_eth_dev *dev)\n \n \tidpf_vc_vectors_dealloc(vport);\n \n+\tif (dev->data->dev_conf.rxmode.offloads & RTE_ETH_RX_OFFLOAD_TIMESTAMP) {\n+\t\trte_eal_alarm_cancel(idpf_dev_read_time_hw,\n+\t\t\t\t base);\n+\t}\n+\n \tvport->stopped = 1;\n \n \treturn 0;\n", "prefixes": [ "v2", "3/7" ] }