diff options
Diffstat (limited to 'drivers/net/can/vxcan.c')
| -rw-r--r-- | drivers/net/can/vxcan.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/can/vxcan.c b/drivers/net/can/vxcan.c index 577a80300514..cffd107d8b28 100644 --- a/drivers/net/can/vxcan.c +++ b/drivers/net/can/vxcan.c @@ -9,6 +9,7 @@ * Copyright (c) 2017 Oliver Hartkopp <[email protected]> */ +#include <linux/ethtool.h> #include <linux/module.h> #include <linux/init.h> #include <linux/netdevice.h> @@ -53,6 +54,8 @@ static netdev_tx_t vxcan_xmit(struct sk_buff *oskb, struct net_device *dev) goto out_unlock; } + skb_tx_timestamp(oskb); + skb = skb_clone(oskb, GFP_ATOMIC); if (skb) { consume_skb(oskb); @@ -144,6 +147,10 @@ static const struct net_device_ops vxcan_netdev_ops = { .ndo_change_mtu = vxcan_change_mtu, }; +static const struct ethtool_ops vxcan_ethtool_ops = { + .get_ts_info = ethtool_op_get_ts_info, +}; + static void vxcan_setup(struct net_device *dev) { struct can_ml_priv *can_ml; @@ -155,6 +162,7 @@ static void vxcan_setup(struct net_device *dev) dev->tx_queue_len = 0; dev->flags = IFF_NOARP; dev->netdev_ops = &vxcan_netdev_ops; + dev->ethtool_ops = &vxcan_ethtool_ops; dev->needs_free_netdev = true; can_ml = netdev_priv(dev) + ALIGN(sizeof(struct vxcan_priv), NETDEV_ALIGN); |