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GET /api/patches/91234/?format=api
https://patches.dpdk.org/api/patches/91234/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/1618314611-47978-10-git-send-email-humin29@huawei.com/", "project": { "id": 1, "url": "https://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": "<1618314611-47978-10-git-send-email-humin29@huawei.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1618314611-47978-10-git-send-email-humin29@huawei.com", "date": "2021-04-13T11:50:08", "name": "[09/12] net/hns3: fix PTP caps report", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "29da8f6c095162285d5285d45e4d310f0c8eb095", "submitter": { "id": 1944, "url": "https://patches.dpdk.org/api/people/1944/?format=api", "name": "humin (Q)", "email": "humin29@huawei.com" }, "delegate": { "id": 319, "url": "https://patches.dpdk.org/api/users/319/?format=api", "username": "fyigit", "first_name": "Ferruh", "last_name": "Yigit", "email": "ferruh.yigit@amd.com" }, "mbox": "https://patches.dpdk.org/project/dpdk/patch/1618314611-47978-10-git-send-email-humin29@huawei.com/mbox/", "series": [ { "id": 16331, "url": "https://patches.dpdk.org/api/series/16331/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=16331", "date": "2021-04-13T11:50:10", "name": "Bugfix for hns3 PMD", "version": 1, "mbox": "https://patches.dpdk.org/series/16331/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/91234/comments/", "check": "success", "checks": "https://patches.dpdk.org/api/patches/91234/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 89E3BA0562;\n\tTue, 13 Apr 2021 13:50:18 +0200 (CEST)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 23D5B160E9F;\n\tTue, 13 Apr 2021 13:50:06 +0200 (CEST)", "from szxga07-in.huawei.com (szxga07-in.huawei.com [45.249.212.35])\n by mails.dpdk.org (Postfix) with ESMTP id C6F05160E88\n for <dev@dpdk.org>; Tue, 13 Apr 2021 13:50:01 +0200 (CEST)", "from DGGEMS410-HUB.china.huawei.com (unknown [172.30.72.59])\n by szxga07-in.huawei.com (SkyGuard) with ESMTP id 4FKP3z2YRqz9yLv\n for <dev@dpdk.org>; Tue, 13 Apr 2021 19:47:43 +0800 (CST)", "from localhost.localdomain (10.69.192.56) by\n DGGEMS410-HUB.china.huawei.com (10.3.19.210) with Microsoft SMTP Server id\n 14.3.498.0; Tue, 13 Apr 2021 19:49:56 +0800" ], "From": "\"Min Hu (Connor)\" <humin29@huawei.com>", "To": "<dev@dpdk.org>", "CC": "<ferruh.yigit@intel.com>", "Date": "Tue, 13 Apr 2021 19:50:08 +0800", "Message-ID": "<1618314611-47978-10-git-send-email-humin29@huawei.com>", "X-Mailer": "git-send-email 2.7.4", "In-Reply-To": "<1618314611-47978-1-git-send-email-humin29@huawei.com>", "References": "<1618314611-47978-1-git-send-email-humin29@huawei.com>", "MIME-Version": "1.0", "Content-Type": "text/plain", "X-Originating-IP": "[10.69.192.56]", "X-CFilter-Loop": "Reflected", "Subject": "[dpdk-dev] [PATCH 09/12] net/hns3: fix PTP caps report", "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", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "From: Chengwen Feng <fengchengwen@huawei.com>\n\nThe PTP depends on special packet type reported by hardware which\nenabled rxd advanced layout, so if the hardware doesn't support rxd\nadvanced layout, driver should ignore the PTP capability.\n\nFixes: 438752358158 (\"net/hns3: get device capability from firmware\")\nCc: stable@dpdk.org\n\nSigned-off-by: Chengwen Feng <fengchengwen@huawei.com>\nSigned-off-by: Min Hu (Connor) <humin29@huawei.com>\n---\n drivers/net/hns3/hns3_cmd.c | 15 +++++++++++++--\n 1 file changed, 13 insertions(+), 2 deletions(-)", "diff": "diff --git a/drivers/net/hns3/hns3_cmd.c b/drivers/net/hns3/hns3_cmd.c\nindex df167f1..b571999 100644\n--- a/drivers/net/hns3/hns3_cmd.c\n+++ b/drivers/net/hns3/hns3_cmd.c\n@@ -422,8 +422,19 @@ hns3_parse_capability(struct hns3_hw *hw,\n \tif (hns3_get_bit(caps, HNS3_CAPS_FD_QUEUE_REGION_B))\n \t\thns3_set_bit(hw->capability, HNS3_DEV_SUPPORT_FD_QUEUE_REGION_B,\n \t\t\t 1);\n-\tif (hns3_get_bit(caps, HNS3_CAPS_PTP_B))\n-\t\thns3_set_bit(hw->capability, HNS3_DEV_SUPPORT_PTP_B, 1);\n+\tif (hns3_get_bit(caps, HNS3_CAPS_PTP_B)) {\n+\t\t/*\n+\t\t * PTP depends on special packet type reported by hardware which\n+\t\t * enabled rxd advanced layout, so if the hardware doesn't\n+\t\t * support rxd advanced layout, driver should ignore the PTP\n+\t\t * capability.\n+\t\t */\n+\t\tif (hns3_get_bit(caps, HNS3_CAPS_RXD_ADV_LAYOUT_B))\n+\t\t\thns3_set_bit(hw->capability, HNS3_DEV_SUPPORT_PTP_B, 1);\n+\t\telse\n+\t\t\thns3_warn(hw, \"ignore PTP capability due to lack of \"\n+\t\t\t\t \"rxd advanced layout capability.\");\n+\t}\n \tif (hns3_get_bit(caps, HNS3_CAPS_TX_PUSH_B))\n \t\thns3_set_bit(hw->capability, HNS3_DEV_SUPPORT_TX_PUSH_B, 1);\n \tif (hns3_get_bit(caps, HNS3_CAPS_PHY_IMP_B))\n", "prefixes": [ "09/12" ] }{ "id": 91234, "url": "