From nobody Wed Mar 12 17:49:37 2025 Received: from mail-wm1-f48.google.com (mail-wm1-f48.google.com [209.85.128.48]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AA70625CC91 for ; Tue, 11 Mar 2025 12:03:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.48 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741694620; cv=none; b=UWIrKa80gJfMBGurkKd1wEMspajj663bgWwCJ5/Gjb/oD0n8HWOPbRO9x+cJlrmQz9SjTMrHKXosg5AQo7reuJTWFz7S5h7CmhQUrir8wnBoxQdcFp80WtM+mAH2v2lvypxLh+c2myXprAbp+1JcoCSy63JGYVMTx0tO3PW5v1s= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741694620; c=relaxed/simple; bh=Dpo86dcLuQHi+/ffLApLvGiDvMqBLBDHjZmNUI8Fgv8=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=L0OZDnIkkrJHNfw340N1aaZPIeNMkSivCBVVAh+3Oe0TSuVozIou+sSlvnSJ6pm8kWc//rcHXH8Lv7+0HN514V03E9RH2zA0YOnxX1QmhRkoH2eB10R0R9+aYZ93Hxs+krNWAyBgvMV+ZdFqVK451KmGy2aij+4fDspQh2LaUUM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=openvpn.net; spf=pass smtp.mailfrom=openvpn.com; dkim=pass (2048-bit key) header.d=openvpn.net header.i=@openvpn.net header.b=WrCpLdFW; arc=none smtp.client-ip=209.85.128.48 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=openvpn.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=openvpn.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=openvpn.net header.i=@openvpn.net header.b="WrCpLdFW" Received: by mail-wm1-f48.google.com with SMTP id 5b1f17b1804b1-4394036c0efso31692355e9.2 for ; Tue, 11 Mar 2025 05:03:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=openvpn.net; s=google; t=1741694615; x=1742299415; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=7513MgPTWzlFUV4A94AszGTBKoC1WXOdZLnItud/+rw=; b=WrCpLdFWBB9YB2n55gPleyWijfvLWomlEGhlOom4kVCz2CgSajLelpV+fu8WgmZXEY r2tPF23bEBaohTPdy6JNUWnDnEDDtwm5UCrk5sRogrMkx7Ni69XwtGGMy9EkNcBHnwry eHC8mUVY2tuZmMKoJvIc10r4xS6Ra9Sd/CH0y9WfiN/+/WFGBN7dP9tviBBDA+AZGJU6 MbLj23x5dgO5GGu7yQH2QlMMOTKZquZfvaKrnNOFHtXR6zeUxmENKXKLuebC8Zgrhu6U aFt7MBqGmx1uA1RZGQx9D+LMoxAEdS+pI3/54jjnuLS2WW7fiDAmhLf8eDCznhWCaVbH Np/A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1741694615; x=1742299415; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=7513MgPTWzlFUV4A94AszGTBKoC1WXOdZLnItud/+rw=; b=ac7QSWx5pA6VFPtaQJ2kM2/q2nWkxvuXK0dnhXkP1OOKfA79R/EjOrNCUTKVNHN7U5 LGCtiKbo+WPax6kseNThmIXedksazFTh/Io2Ea5/vjsqBXX/3kbwNiQNSc3A97wyAkb6 WB/qDJRrIMwmP1O10IHomHtMdPoF6K2yZPXEYoKZNAW4EWA8dmbothq8yqDI0RDHZBrM 8NZdz5elVcTcCr86w50awIVCuYi3r5q7BzjHl9oX/ZXZltucuLfDxIVnITeCtcXtCHov VB/J0rc4QCz36ns2K0RJpSkCet8Rgr3FYw92aTN2GPyWsGi1pG5ab+50Exk8W/xdkPVs obAw== X-Forwarded-Encrypted: i=1; AJvYcCXp2sCdRNWpxe7Wqr77OgMbJPQG6TyPurmnWzNDQcKBBv1V/9M+r8vHdyx+Sqleg1qKSFcz6ghnu3eWq1Y=@vger.kernel.org X-Gm-Message-State: AOJu0Yw+1NrXgRzYWpY9DZc0yw7vhBq+VfU8z4qfZAsiVmMsBUO+htFa paT44iFUinwFr651pD5S9OieC3oaeauJiVLO0PDI7ynAAXp/eVjOykDbzLhCaDSitq3tQqrV1v0 5 X-Gm-Gg: ASbGncspuzmcztPADS6N0zrV6a/cwlQLAqE994Q8FdntWfjgWVcaqF4bgWk8b9/G4Xd PKGHNMPcn7HTQhTBgXd8ZG79Yiu0zUCWundkx7hEP3N/A3+RgYKHdO3zsAPsxft3AzKJ+8EptBw ABT4xAgDNZ56PwWfziqplTAEGV+ZxPSL4cIIdTvoFxXKh0MxpFC9dIhde2OYQ/TSYiH9CMCFX4g yWNC1k/wS7BUywuWa6H7mpZPThh40ktCs2bBPxSX2xFk35j3gQWFIYh+tP/xTo38M69cziI+X0J Q7NCJmynubfpObNdX4dEV1VY35avvPk5Y6IT8ywsmQ== X-Google-Smtp-Source: AGHT+IGREqbuyoImnYbgFjJhW/d0v9jo08ssGpVpZNRtricqNFqqL69IN1VockK0XBdDiOURgseunQ== X-Received: by 2002:a05:600c:4316:b0:43d:35b:9a74 with SMTP id 5b1f17b1804b1-43d035b9d3fmr29016675e9.6.1741694615460; Tue, 11 Mar 2025 05:03:35 -0700 (PDT) Received: from [127.0.0.1] ([2001:67c:2fbc:1:52de:66e8:f2da:9714]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-43ceafc09d5sm110537605e9.31.2025.03.11.05.03.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 11 Mar 2025 05:03:35 -0700 (PDT) From: Antonio Quartulli Date: Tue, 11 Mar 2025 13:02:23 +0100 Subject: [PATCH net-next v22 22/23] ovpn: add basic ethtool support Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250311-b4-ovpn-v22-22-2b7b02155412@openvpn.net> References: <20250311-b4-ovpn-v22-0-2b7b02155412@openvpn.net> In-Reply-To: <20250311-b4-ovpn-v22-0-2b7b02155412@openvpn.net> To: netdev@vger.kernel.org, Eric Dumazet , Jakub Kicinski , Paolo Abeni , Donald Hunter , Antonio Quartulli , Shuah Khan , sd@queasysnail.net, ryazanov.s.a@gmail.com, Andrew Lunn Cc: Simon Horman , linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, Xiao Liang , Andrew Lunn X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1701; i=antonio@openvpn.net; h=from:subject:message-id; bh=Dpo86dcLuQHi+/ffLApLvGiDvMqBLBDHjZmNUI8Fgv8=; b=kA0DAAgBC3DlOqA41YcByyZiAGfQJnGgkRGfCkARtacCijCtX2FKUpqIfOp3qofnFhiZT/zJL IkBMwQAAQgAHRYhBJmr3Gz41BLk3l/A/Atw5TqgONWHBQJn0CZxAAoJEAtw5TqgONWHiNoH/3Pc rT7PvhT7gULcb6mztxX7KGJ0SDYr1EO+n20tCgscmoo4f2ltEo/vx9OJhEI/VAZuFL7qiP8Mhz8 hQO3l0KfkHEEIeK7WCWUwl1psJpjfl0hqyZvX8TVconxgqNg44H9KMpo7fGKmI6CPsjhZESm/BL +sTxNW2zXF10+VxmIsh/2+kGsgbCiSRJUGwz+Eed/2Tk2NaHXWUGfpip+rTfZYeJ841hrUKoHMJ /XsnWJ8JrWV183PK03P1OPYVgKbTKEEDmIDaz5Mz/LmvQaooB7HVVKHb4a9oLDFOxwbF9+FquAI HTo7vmab5rF8md0C3a6fYNQna0Bb7yfaU86boBE= X-Developer-Key: i=antonio@openvpn.net; a=openpgp; fpr=CABDA1282017C267219885C748F0CCB68F59D14C Implement support for basic ethtool functionality. Note that ovpn is a virtual device driver, therefore various ethtool APIs are just not meaningful and thus not implemented. Signed-off-by: Antonio Quartulli Reviewed-by: Andrew Lunn --- drivers/net/ovpn/main.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/drivers/net/ovpn/main.c b/drivers/net/ovpn/main.c index dd05d0fe7a2d139bda55ebd68b9e1d78f5c00af9..886601ddaf7bdee4761691d2932= 74a61da204f2b 100644 --- a/drivers/net/ovpn/main.c +++ b/drivers/net/ovpn/main.c @@ -7,6 +7,7 @@ * James Yonan */ =20 +#include #include #include #include @@ -143,6 +144,19 @@ bool ovpn_dev_is_valid(const struct net_device *dev) return dev->netdev_ops =3D=3D &ovpn_netdev_ops; } =20 +static void ovpn_get_drvinfo(struct net_device *dev, + struct ethtool_drvinfo *info) +{ + strscpy(info->driver, "ovpn", sizeof(info->driver)); + strscpy(info->bus_info, "ovpn", sizeof(info->bus_info)); +} + +static const struct ethtool_ops ovpn_ethtool_ops =3D { + .get_drvinfo =3D ovpn_get_drvinfo, + .get_link =3D ethtool_op_get_link, + .get_ts_info =3D ethtool_op_get_ts_info, +}; + static void ovpn_setup(struct net_device *dev) { netdev_features_t feat =3D NETIF_F_SG | NETIF_F_HW_CSUM | NETIF_F_RXCSUM | @@ -153,6 +167,7 @@ static void ovpn_setup(struct net_device *dev) =20 dev->pcpu_stat_type =3D NETDEV_PCPU_STAT_TSTATS; =20 + dev->ethtool_ops =3D &ovpn_ethtool_ops; dev->netdev_ops =3D &ovpn_netdev_ops; =20 dev->priv_destructor =3D ovpn_priv_free; --=20 2.48.1