diff options
Diffstat (limited to 'include/linux/ethtool.h')
| -rw-r--r-- | include/linux/ethtool.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h index 689028257fcc..c2bb74143eda 100644 --- a/include/linux/ethtool.h +++ b/include/linux/ethtool.h @@ -1044,6 +1044,14 @@ static inline int ethtool_mm_frag_size_min_to_add(u32 val_min, u32 *val_add, } /** + * ethtool_get_ts_info_by_layer - Obtains time stamping capabilities from the MAC or PHY layer. + * @dev: pointer to net_device structure + * @info: buffer to hold the result + * Returns zero on success, non-zero otherwise. + */ +int ethtool_get_ts_info_by_layer(struct net_device *dev, struct ethtool_ts_info *info); + +/** * ethtool_sprintf - Write formatted string to ethtool string data * @data: Pointer to a pointer to the start of string to update * @fmt: Format of string to write |