diff options
Diffstat (limited to 'net/ethtool')
| -rw-r--r-- | net/ethtool/common.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/net/ethtool/common.c b/net/ethtool/common.c index 11d8797f63f6..9f6e3b2c74e2 100644 --- a/net/ethtool/common.c +++ b/net/ethtool/common.c @@ -633,13 +633,28 @@ int __ethtool_get_ts_info(struct net_device *dev, struct ethtool_ts_info *info) { const struct ethtool_ops *ops = dev->ethtool_ops; struct phy_device *phydev = dev->phydev; + enum timestamping_layer ts_layer; + int ret; memset(info, 0, sizeof(*info)); info->cmd = ETHTOOL_GET_TS_INFO; - if (phy_has_tsinfo(phydev)) + ts_layer = dev->ts_layer; + if (ts_layer == SOFTWARE_TIMESTAMPING) { + ret = ops->get_ts_info(dev, info); + if (ret) + return ret; + info->so_timestamping &= ~SOF_TIMESTAMPING_HARDWARE_MASK; + info->phc_index = -1; + info->rx_filters = 0; + info->tx_types = 0; + return 0; + } + + if (ts_layer == PHY_TIMESTAMPING) return phy_ts_info(phydev, info); - if (ops->get_ts_info) + + if (ts_layer == MAC_TIMESTAMPING) return ops->get_ts_info(dev, info); info->so_timestamping = SOF_TIMESTAMPING_RX_SOFTWARE | |