diff options
Diffstat (limited to 'drivers/net/ethernet/cavium/thunder/nicvf_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/cavium/thunder/nicvf_ethtool.c | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/drivers/net/ethernet/cavium/thunder/nicvf_ethtool.c b/drivers/net/ethernet/cavium/thunder/nicvf_ethtool.c index b9ece9cbf98b..ed9f10bdf41e 100644 --- a/drivers/net/ethernet/cavium/thunder/nicvf_ethtool.c +++ b/drivers/net/ethernet/cavium/thunder/nicvf_ethtool.c @@ -9,12 +9,14 @@ /* ETHTOOL Support for VNIC_VF Device*/ #include <linux/pci.h> +#include <linux/net_tstamp.h> #include "nic_reg.h" #include "nic.h" #include "nicvf_queues.h" #include "q_struct.h" #include "thunder_bgx.h" +#include "../common/cavium_ptp.h" #define DRV_NAME "thunder-nicvf" #define DRV_VERSION "1.0" @@ -824,6 +826,31 @@ static int nicvf_set_pauseparam(struct net_device *dev, return 0; } +static int nicvf_get_ts_info(struct net_device *netdev, + struct ethtool_ts_info *info) +{ + struct nicvf *nic = netdev_priv(netdev); + + if (!nic->ptp_clock) + return ethtool_op_get_ts_info(netdev, info); + + info->so_timestamping = SOF_TIMESTAMPING_TX_SOFTWARE | + SOF_TIMESTAMPING_RX_SOFTWARE | + SOF_TIMESTAMPING_SOFTWARE | + SOF_TIMESTAMPING_TX_HARDWARE | + SOF_TIMESTAMPING_RX_HARDWARE | + SOF_TIMESTAMPING_RAW_HARDWARE; + + info->phc_index = cavium_ptp_clock_index(nic->ptp_clock); + + info->tx_types = (1 << HWTSTAMP_TX_OFF) | (1 << HWTSTAMP_TX_ON); + + info->rx_filters = (1 << HWTSTAMP_FILTER_NONE) | + (1 << HWTSTAMP_FILTER_ALL); + + return 0; +} + static const struct ethtool_ops nicvf_ethtool_ops = { .get_link = nicvf_get_link, .get_drvinfo = nicvf_get_drvinfo, @@ -847,7 +874,7 @@ static const struct ethtool_ops nicvf_ethtool_ops = { .set_channels = nicvf_set_channels, .get_pauseparam = nicvf_get_pauseparam, .set_pauseparam = nicvf_set_pauseparam, - .get_ts_info = ethtool_op_get_ts_info, + .get_ts_info = nicvf_get_ts_info, .get_link_ksettings = nicvf_get_link_ksettings, }; |
