[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <20240226-feature_ptp_netnext-v9-2-455611549f21@bootlin.com>
Date: Mon, 26 Feb 2024 14:39:53 +0100
From: Kory Maincent <kory.maincent@...tlin.com>
To: Florian Fainelli <florian.fainelli@...adcom.com>,
Broadcom internal kernel review list <bcm-kernel-feedback-list@...adcom.com>,
Andrew Lunn <andrew@...n.ch>, Heiner Kallweit <hkallweit1@...il.com>,
Russell King <linux@...linux.org.uk>,
"David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>,
Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
Richard Cochran <richardcochran@...il.com>,
Radu Pirea <radu-nicolae.pirea@....nxp.com>,
Jay Vosburgh <j.vosburgh@...il.com>, Andy Gospodarek <andy@...yhouse.net>,
Nicolas Ferre <nicolas.ferre@...rochip.com>,
Claudiu Beznea <claudiu.beznea@...on.dev>,
Willem de Bruijn <willemdebruijn.kernel@...il.com>,
Jonathan Corbet <corbet@....net>,
Horatiu Vultur <horatiu.vultur@...rochip.com>, UNGLinuxDriver@...rochip.com,
Simon Horman <horms@...nel.org>, Vladimir Oltean <vladimir.oltean@....com>
Cc: Thomas Petazzoni <thomas.petazzoni@...tlin.com>, netdev@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-doc@...r.kernel.org,
Maxime Chevallier <maxime.chevallier@...tlin.com>,
Rahul Rameshbabu <rrameshbabu@...dia.com>,
Kory Maincent <kory.maincent@...tlin.com>
Subject: [PATCH net-next v9 02/13] net: Make dev_get_hwtstamp_phylib
accessible
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 <florian.fainelli@...adcom.com>
Signed-off-by: Kory Maincent <kory.maincent@...tlin.com>
---
Change in v8:
- New patch
---
include/linux/netdevice.h | 2 ++
net/core/dev_ioctl.c | 5 +++--
2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index f07c8374f29c..7f78aef73fe1 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -4005,6 +4005,8 @@ int generic_hwtstamp_set_lower(struct net_device *dev,
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);
int dev_ethtool(struct net *net, struct ifreq *ifr, void __user *userdata);
unsigned int dev_get_flags(const struct net_device *);
int __dev_change_flags(struct net_device *dev, unsigned int flags,
diff --git a/net/core/dev_ioctl.c b/net/core/dev_ioctl.c
index 9a66cf5015f2..5d3b169d8f18 100644
--- a/net/core/dev_ioctl.c
+++ b/net/core/dev_ioctl.c
@@ -268,14 +268,15 @@ 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);
return dev->netdev_ops->ndo_hwtstamp_get(dev, cfg);
}
+EXPORT_SYMBOL_GPL(dev_get_hwtstamp_phylib);
static int dev_get_hwtstamp(struct net_device *dev, struct ifreq *ifr)
{
--
2.25.1
Powered by blists - more mailing lists