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GET /api/patches/88449/?format=api
{ "id": 88449, "url": "http://patches.dpdk.org/api/patches/88449/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/1614843894-43845-8-git-send-email-oulijun@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": "<1614843894-43845-8-git-send-email-oulijun@huawei.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1614843894-43845-8-git-send-email-oulijun@huawei.com", "date": "2021-03-04T07:44:47", "name": "[V3,07/14] net/hns3: fix device capabilities for copper media type", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "ea70dc2bc5460eab3126e6eed6462a674db1232b", "submitter": { "id": 1675, "url": "http://patches.dpdk.org/api/people/1675/?format=api", "name": "Lijun Ou", "email": "oulijun@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/1614843894-43845-8-git-send-email-oulijun@huawei.com/mbox/", "series": [ { "id": 15486, "url": "http://patches.dpdk.org/api/series/15486/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=15486", "date": "2021-03-04T07:44:40", "name": "Features and bugfixes for hns3", "version": 3, "mbox": "http://patches.dpdk.org/series/15486/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/88449/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/88449/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 A801AA0561;\n\tThu, 4 Mar 2021 08:44:59 +0100 (CET)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 97CC122A2ED;\n\tThu, 4 Mar 2021 08:44:23 +0100 (CET)", "from szxga04-in.huawei.com (szxga04-in.huawei.com [45.249.212.190])\n by mails.dpdk.org (Postfix) with ESMTP id 4ACDA40F35\n for <dev@dpdk.org>; Thu, 4 Mar 2021 08:44:17 +0100 (CET)", "from DGGEMS402-HUB.china.huawei.com (unknown [172.30.72.60])\n by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4DrjW16FVNzlSX7;\n Thu, 4 Mar 2021 15:42:05 +0800 (CST)", "from localhost.localdomain (10.69.192.56) by\n DGGEMS402-HUB.china.huawei.com (10.3.19.202) with Microsoft SMTP Server id\n 14.3.498.0; Thu, 4 Mar 2021 15:44:10 +0800" ], "From": "Lijun Ou <oulijun@huawei.com>", "To": "<ferruh.yigit@intel.com>", "CC": "<dev@dpdk.org>, <linuxarm@openeuler.org>", "Date": "Thu, 4 Mar 2021 15:44:47 +0800", "Message-ID": "<1614843894-43845-8-git-send-email-oulijun@huawei.com>", "X-Mailer": "git-send-email 2.7.4", "In-Reply-To": "<1614843894-43845-1-git-send-email-oulijun@huawei.com>", "References": "<1614693534-27620-1-git-send-email-oulijun@huawei.com>\n <1614843894-43845-1-git-send-email-oulijun@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 V3 07/14] net/hns3: fix device capabilities for\n copper media type", "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: Huisong Li <lihuisong@huawei.com>\n\nThe configuration operation for PHY is implemented by firmware. And\na capability flag will be report to driver, which means the firmware\nsupports the PHY driver. However, the current implementation only\nsupports obtaining the capability bit, but some basic functions of\ncopper ports in driver, such as, the query of link status and link\ninfo, are not supported.\n\nTherefore, it is necessary for driver to set the copper capability\nbit to zero when the firmware supports the configuration of the PHY.\n\nFixes: 438752358158 (\"net/hns3: get device capability from firmware\")\nFixes: 95e50325864c (\"net/hns3: support copper media type\")\nCc: stable@dpdk.org\n\nSigned-off-by: Huisong Li <lihuisong@huawei.com>\n---\n drivers/net/hns3/hns3_cmd.c | 8 +++++++-\n 1 file changed, 7 insertions(+), 1 deletion(-)", "diff": "diff --git a/drivers/net/hns3/hns3_cmd.c b/drivers/net/hns3/hns3_cmd.c\nindex 32cd56b..ec34615 100644\n--- a/drivers/net/hns3/hns3_cmd.c\n+++ b/drivers/net/hns3/hns3_cmd.c\n@@ -423,8 +423,14 @@ static void hns3_parse_capability(struct hns3_hw *hw,\n \t\thns3_set_bit(hw->capability, HNS3_DEV_SUPPORT_PTP_B, 1);\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+\t/*\n+\t * Currently, the query of link status and link info on copper ports\n+\t * are not supported. So it is necessary for driver to set the copper\n+\t * capability bit to zero when the firmware supports the configuration\n+\t * of the PHY.\n+\t */\n \tif (hns3_get_bit(caps, HNS3_CAPS_PHY_IMP_B))\n-\t\thns3_set_bit(hw->capability, HNS3_DEV_SUPPORT_COPPER_B, 1);\n+\t\thns3_set_bit(hw->capability, HNS3_DEV_SUPPORT_COPPER_B, 0);\n \tif (hns3_get_bit(caps, HNS3_CAPS_TQP_TXRX_INDEP_B))\n \t\thns3_set_bit(hw->capability, HNS3_DEV_SUPPORT_INDEP_TXRX_B, 1);\n \tif (hns3_get_bit(caps, HNS3_CAPS_STASH_B))\n", "prefixes": [ "V3", "07/14" ] }