On 7/9/2024 6:53 AM, Kory Maincent wrote:
> Make the net_hwtstamp_validate function accessible in prevision to use
> it from ethtool to validate the hwtstamp configuration before setting it.
>
> Reviewed-by: Florian Fainelli <florian.fainelli@xxxxxxxxxxxx>
> Signed-off-by: Kory Maincent <kory.maincent@xxxxxxxxxxx>
> ---
>
> 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
> ---
Reviewed-by: Jacob Keller <jacob.e.keller@xxxxxxxxx>
> net/core/dev.h | 1 +
> net/core/dev_ioctl.c | 2 +-
> 2 files changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/net/core/dev.h b/net/core/dev.h
> index 9d4ceaf9bdc0..df085c3e510c 100644
> --- a/net/core/dev.h
> +++ b/net/core/dev.h
> @@ -189,5 +189,6 @@ int dev_set_hwtstamp_phylib(struct net_device *dev,
> struct netlink_ext_ack *extack);
> int dev_get_hwtstamp_phylib(struct net_device *dev,
> struct kernel_hwtstamp_config *cfg);
> +int net_hwtstamp_validate(const struct kernel_hwtstamp_config *cfg);
>
> #endif
> diff --git a/net/core/dev_ioctl.c b/net/core/dev_ioctl.c
> index b8cf8c55fa2d..6aaa8326bf8f 100644
> --- a/net/core/dev_ioctl.c
> +++ b/net/core/dev_ioctl.c
> @@ -184,7 +184,7 @@ static int dev_ifsioc_locked(struct net *net, struct ifreq *ifr, unsigned int cm
> return err;
> }
>
> -static int net_hwtstamp_validate(const struct kernel_hwtstamp_config *cfg)
> +int net_hwtstamp_validate(const struct kernel_hwtstamp_config *cfg)
> {
> enum hwtstamp_tx_types tx_type;
> enum hwtstamp_rx_filters rx_filter;
>
