From patchwork Mon Sep 9 02:31:38 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jijie Shao X-Patchwork-Id: 13795781 X-Patchwork-Delegate: kuba@kernel.org Received: from szxga06-in.huawei.com (szxga06-in.huawei.com [45.249.212.32]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8C4ED1917FE; Mon, 9 Sep 2024 02:38:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.249.212.32 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725849514; cv=none; b=RyflHKGCKVIqYSVRhn/VQEoaqyhYLuUamRzfpnw2F+b2UbdU5NtX/y6o8GGlaDJ08TzabG5SBfHMTYj8DwXq0s7qbJOewJQAYRkMV2UW3bbM3u4QaN5/KAxNOy5MuOChpMKrd0On1MsKIdjr+U9Ti4isXNQerELeA+gstQ07dvU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725849514; c=relaxed/simple; bh=MFIJ1vqDc7hReevBoKrI3ZvYD/8A+dg82YYoph02lwY=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=C0DLKo74GdRqOEqc0ptgMP442NU7dxyW/uxp+iUXUWF2jv3xPFZQM924rY1cQLL+E+LeBc4kMqb80+43rQirkAmRza04dGBtX/DSr3KIPmk12iRktBYT0pycwjc5cnC87L9BN1x7b++YTQ9AUDRilGA/EExAiRT2U3gDhgHfmh4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com; spf=pass smtp.mailfrom=huawei.com; arc=none smtp.client-ip=45.249.212.32 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=huawei.com Received: from mail.maildlp.com (unknown [172.19.88.234]) by szxga06-in.huawei.com (SkyGuard) with ESMTP id 4X29vB0wsnz1xx8f; Mon, 9 Sep 2024 10:36:22 +0800 (CST) Received: from kwepemm000007.china.huawei.com (unknown [7.193.23.189]) by mail.maildlp.com (Postfix) with ESMTPS id EECAE140134; Mon, 9 Sep 2024 10:38:24 +0800 (CST) Received: from localhost.localdomain (10.90.30.45) by kwepemm000007.china.huawei.com (7.193.23.189) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.39; Mon, 9 Sep 2024 10:38:23 +0800 From: Jijie Shao To: , , , CC: , , , , , , , , , , , , , , , , , , Subject: [PATCH V8 net-next 08/11] net: hibmcge: Implement some ethtool_ops functions Date: Mon, 9 Sep 2024 10:31:38 +0800 Message-ID: <20240909023141.3234567-9-shaojijie@huawei.com> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20240909023141.3234567-1-shaojijie@huawei.com> References: <20240909023141.3234567-1-shaojijie@huawei.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: dggems703-chm.china.huawei.com (10.3.19.180) To kwepemm000007.china.huawei.com (7.193.23.189) X-Patchwork-Delegate: kuba@kernel.org Implement the .get_drvinfo .get_link .get_link_ksettings to get the basic information and working status of the driver. Implement the .set_link_ksettings to modify the rate, duplex, and auto-negotiation status. Signed-off-by: Jijie Shao Reviewed-by: Andrew Lunn --- ChangeLog: RFC v1 -> RFC v2: - Use ethtool_op_get_link(), phy_ethtool_get_link_ksettings(), and phy_ethtool_set_link_ksettings() to simplify the code, suggested by Andrew. - Delete workqueue for this patch set, suggested by Jonathan. RFC v1: https://lore.kernel.org/all/20240731094245.1967834-1-shaojijie@huawei.com/ --- .../ethernet/hisilicon/hibmcge/hbg_ethtool.c | 17 +++++++++++++++++ .../ethernet/hisilicon/hibmcge/hbg_ethtool.h | 11 +++++++++++ .../net/ethernet/hisilicon/hibmcge/hbg_main.c | 2 ++ 3 files changed, 30 insertions(+) create mode 100644 drivers/net/ethernet/hisilicon/hibmcge/hbg_ethtool.c create mode 100644 drivers/net/ethernet/hisilicon/hibmcge/hbg_ethtool.h diff --git a/drivers/net/ethernet/hisilicon/hibmcge/hbg_ethtool.c b/drivers/net/ethernet/hisilicon/hibmcge/hbg_ethtool.c new file mode 100644 index 000000000000..c3370114aef3 --- /dev/null +++ b/drivers/net/ethernet/hisilicon/hibmcge/hbg_ethtool.c @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0+ +// Copyright (c) 2024 Hisilicon Limited. + +#include +#include +#include "hbg_ethtool.h" + +static const struct ethtool_ops hbg_ethtool_ops = { + .get_link = ethtool_op_get_link, + .get_link_ksettings = phy_ethtool_get_link_ksettings, + .set_link_ksettings = phy_ethtool_set_link_ksettings, +}; + +void hbg_ethtool_set_ops(struct net_device *netdev) +{ + netdev->ethtool_ops = &hbg_ethtool_ops; +} diff --git a/drivers/net/ethernet/hisilicon/hibmcge/hbg_ethtool.h b/drivers/net/ethernet/hisilicon/hibmcge/hbg_ethtool.h new file mode 100644 index 000000000000..628707ec2686 --- /dev/null +++ b/drivers/net/ethernet/hisilicon/hibmcge/hbg_ethtool.h @@ -0,0 +1,11 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* Copyright (c) 2024 Hisilicon Limited. */ + +#ifndef __HBG_ETHTOOL_H +#define __HBG_ETHTOOL_H + +#include + +void hbg_ethtool_set_ops(struct net_device *netdev); + +#endif diff --git a/drivers/net/ethernet/hisilicon/hibmcge/hbg_main.c b/drivers/net/ethernet/hisilicon/hibmcge/hbg_main.c index 4fc8b649f034..2865866669be 100644 --- a/drivers/net/ethernet/hisilicon/hibmcge/hbg_main.c +++ b/drivers/net/ethernet/hisilicon/hibmcge/hbg_main.c @@ -6,6 +6,7 @@ #include #include #include "hbg_common.h" +#include "hbg_ethtool.h" #include "hbg_hw.h" #include "hbg_irq.h" #include "hbg_mdio.h" @@ -242,6 +243,7 @@ static int hbg_probe(struct pci_dev *pdev, const struct pci_device_id *ent) netdev->min_mtu = priv->dev_specs.min_mtu; hbg_change_mtu(priv, HBG_DEFAULT_MTU_SIZE); hbg_net_set_mac_address(priv->netdev, &priv->dev_specs.mac_addr); + hbg_ethtool_set_ops(netdev); ret = devm_register_netdev(dev, netdev); if (ret) return dev_err_probe(dev, ret, "failed to register netdev\n");