Make the dev_set_hwtstamp_phylib function accessible in prevision to use
it from ethtool to reset the tstamp current configuration.
Reviewed-by: Florian Fainelli <florian.fainelli@xxxxxxxxxxxx>
Signed-off-by: Kory Maincent <kory.maincent@xxxxxxxxxxx>
---
Change in v6:
- Add missing EXPORT_SYMBOL_GPL call.
---
include/linux/netdevice.h | 3 +++
net/core/dev_ioctl.c | 7 ++++---
2 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index a16c9cc063fe..2d840d7056f2 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -3942,6 +3942,9 @@ int generic_hwtstamp_get_lower(struct net_device *dev,
int generic_hwtstamp_set_lower(struct net_device *dev,
struct kernel_hwtstamp_config *kernel_cfg,
struct netlink_ext_ack *extack);
+int dev_set_hwtstamp_phylib(struct net_device *dev,
+ struct kernel_hwtstamp_config *cfg,
+ struct netlink_ext_ack *extack);
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 feeddf95f450..9a66cf5015f2 100644
--- a/net/core/dev_ioctl.c
+++ b/net/core/dev_ioctl.c
@@ -322,9 +322,9 @@ static int dev_get_hwtstamp(struct net_device *dev, struct ifreq *ifr)
* frames and not forward them), it must set IFF_SEE_ALL_HWTSTAMP_REQUESTS in
* dev->priv_flags.
*/
-static int dev_set_hwtstamp_phylib(struct net_device *dev,
- struct kernel_hwtstamp_config *cfg,
- struct netlink_ext_ack *extack)
+int dev_set_hwtstamp_phylib(struct net_device *dev,
+ struct kernel_hwtstamp_config *cfg,
+ struct netlink_ext_ack *extack)
{
const struct net_device_ops *ops = dev->netdev_ops;
bool phy_ts = phy_has_hwtstamp(dev->phydev);
@@ -363,6 +363,7 @@ static int dev_set_hwtstamp_phylib(struct net_device *dev,
return 0;
}
+EXPORT_SYMBOL_GPL(dev_set_hwtstamp_phylib);
static int dev_set_hwtstamp(struct net_device *dev, struct ifreq *ifr)
{
--
2.25.1
