Commit a8f5cb9e authored by Petr Kulhavy's avatar Petr Kulhavy Committed by David S. Miller
Browse files

smsc95xx: use ethtool_op_get_ts_info()

This change enables the use of SW timestamping on Raspberry PI.

smsc95xx uses the usbnet transmit function usbnet_start_xmit(), which
implements software timestamping. However the SOF_TIMESTAMPING_TX_SOFTWARE
capability was missing and only SOF_TIMESTAMPING_RX_SOFTWARE was announced.
By using ethtool_op_get_ts_info() as get_ts_info() also the

Signed-off-by: default avatarPetr Kulhavy <>
Reviewed-by: default avatarWoojung Huh <>
Signed-off-by: default avatarDavid S. Miller <>
parent c4c4290c
......@@ -898,6 +898,7 @@ static const struct ethtool_ops smsc95xx_ethtool_ops = {
.set_wol = smsc95xx_ethtool_set_wol,
.get_link_ksettings = smsc95xx_get_link_ksettings,
.set_link_ksettings = smsc95xx_set_link_ksettings,
.get_ts_info = ethtool_op_get_ts_info,
static int smsc95xx_ioctl(struct net_device *netdev, struct ifreq *rq, int cmd)
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