From patchwork Fri Jul 5 15:03:03 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kory Maincent X-Patchwork-Id: 13725251 X-Patchwork-Delegate: kuba@kernel.org Received: from relay4-d.mail.gandi.net (relay4-d.mail.gandi.net [217.70.183.196]) (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 438E616A94F; Fri, 5 Jul 2024 15:03:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.70.183.196 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720191797; cv=none; b=hAjxz88mj2FayoiMr8+qMKLXGC495BIlmYuYQhIlPblEjbILNeFHSyxyfIQm2cVijoyi3txE21BKr/KBYLhn+ki6MaMZogfkHUZOcLBlHXReAhehRA06lLaOKcPONKQtmZlmW5GuVZd/eqSeZMVrpQVQT1l77wQOMs63DfGlWP4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720191797; c=relaxed/simple; bh=W1tC5xJk4Wrts3EnwFmCQeU3EfX1KmwXtc0NbYeo96Q=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=NRCcne3DCUmdGMHpO5bNYN65fmfE2T7HzzJWtMBga8YbWQ37dC+WBiXS5rfJeuJQK0zQ/Lipo23/KhJgk9tgoThQG6jDLhx7aN0KCvFWt/rU9SIhVS7NgJ3QNQEWdtnuNKRu3YVTqeqRNttYYleafQdAQzWwcyRTd4D2k9P43D8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=D/niVhl7; arc=none smtp.client-ip=217.70.183.196 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="D/niVhl7" Received: by mail.gandi.net (Postfix) with ESMTPSA id EC5FFE0002; Fri, 5 Jul 2024 15:03:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1720191788; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=bMtj1UK9293PQ7bYkd4UcBMlUztaA9CiGQ2VZIkJZAo=; b=D/niVhl7YZnz7gVT8fL50XjiN9HGzX6rZKDNCGKmmRtwEv9YCRun3Ff6uvRGhpL9yZuVgC abtyR+DzfCWDf5/aBy7qrXTIaCcH7lnAyo2zilcOr9o+pGiYKltdCOLvlLQnttlN8cRQVs O+EcLKGop5AJevpXQ0okM/QDhHjy8JGCTTIEFYlfByEBAmx4gjE6OWbtzBKXdNbMn3jZG8 P4DODWtMPbzRbIMDSU7n1JE3AuWDhOIlLeHif6drEucunXARq3jhhDoahuigAWh/qprgSr ve17xJWssmRgk99X1FCUMpcYFFxtDzm3MEgf0MrymmFEwHh2Xn/HB5O/0DlLYA== From: Kory Maincent Date: Fri, 05 Jul 2024 17:03:03 +0200 Subject: [PATCH net-next v16 02/14] net: Make dev_get_hwtstamp_phylib accessible Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240705-feature_ptp_netnext-v16-2-5d7153914052@bootlin.com> References: <20240705-feature_ptp_netnext-v16-0-5d7153914052@bootlin.com> In-Reply-To: <20240705-feature_ptp_netnext-v16-0-5d7153914052@bootlin.com> To: Florian Fainelli , Broadcom internal kernel review list , Andrew Lunn , Heiner Kallweit , Russell King , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Richard Cochran , Radu Pirea , Jay Vosburgh , Andy Gospodarek , Nicolas Ferre , Claudiu Beznea , Willem de Bruijn , Jonathan Corbet , Horatiu Vultur , UNGLinuxDriver@microchip.com, Simon Horman , Vladimir Oltean Cc: Thomas Petazzoni , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, Maxime Chevallier , Rahul Rameshbabu , Kory Maincent X-Mailer: b4 0.13.0 X-GND-Sasl: kory.maincent@bootlin.com X-Patchwork-Delegate: kuba@kernel.org Make the dev_get_hwtstamp_phylib function accessible in prevision to use it from ethtool to read the hwtstamp current configuration. Reviewed-by: Florian Fainelli Signed-off-by: Kory Maincent --- Change in v8: - New patch Change in v10: - Remove export symbol as ethtool can't be built as a module. - Move the declaration to net/core/dev.h instead of netdevice.h --- net/core/dev.h | 2 ++ net/core/dev_ioctl.c | 4 ++-- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/net/core/dev.h b/net/core/dev.h index 5654325c5b71..9d4ceaf9bdc0 100644 --- a/net/core/dev.h +++ b/net/core/dev.h @@ -187,5 +187,7 @@ static inline void dev_xmit_recursion_dec(void) int dev_set_hwtstamp_phylib(struct net_device *dev, struct kernel_hwtstamp_config *cfg, struct netlink_ext_ack *extack); +int dev_get_hwtstamp_phylib(struct net_device *dev, + struct kernel_hwtstamp_config *cfg); #endif diff --git a/net/core/dev_ioctl.c b/net/core/dev_ioctl.c index b9719ed3c3fd..b8cf8c55fa2d 100644 --- a/net/core/dev_ioctl.c +++ b/net/core/dev_ioctl.c @@ -268,8 +268,8 @@ static int dev_eth_ioctl(struct net_device *dev, * -EOPNOTSUPP for phylib for now, which is still more accurate than letting * the netdev handle the GET request. */ -static int dev_get_hwtstamp_phylib(struct net_device *dev, - struct kernel_hwtstamp_config *cfg) +int dev_get_hwtstamp_phylib(struct net_device *dev, + struct kernel_hwtstamp_config *cfg) { if (phy_has_hwtstamp(dev->phydev)) return phy_hwtstamp_get(dev->phydev, cfg);