diff options
| author | Tony Nguyen <anthony.l.nguyen@intel.com> | 2016-06-01 09:50:43 -0700 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2016-06-29 12:57:19 -0700 |
| commit | 918b89e77fa554e185a5cc09d10655397aacdfa2 (patch) | |
| tree | 7bb3d6cc39af5fbc117394ed3ac4555a768025d1 /drivers | |
| parent | 0a38c17a21a0965b4853211afa1d3e85428e6170 (diff) | |
| download | linux-918b89e77fa554e185a5cc09d10655397aacdfa2.tar.gz | |
ixgbe: Correct reporting of timestamping for x550
Update ixgbe_ethtool_get_ts_info() to show that x550 supports hardware timestamping of all packets. Reported-by: Guy Harris <guy@alum.mit.edu> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com> Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c index 59b771b9b354..8a8450788124 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c @@ -2991,10 +2991,15 @@ static int ixgbe_get_ts_info(struct net_device *dev, { struct ixgbe_adapter *adapter = netdev_priv(dev); + /* we always support timestamping disabled */ + info->rx_filters = BIT(HWTSTAMP_FILTER_NONE); + switch (adapter->hw.mac.type) { case ixgbe_mac_X550: case ixgbe_mac_X550EM_x: case ixgbe_mac_x550em_a: + info->rx_filters |= BIT(HWTSTAMP_FILTER_ALL); + /* fallthrough */ case ixgbe_mac_X540: case ixgbe_mac_82599EB: info->so_timestamping = @@ -3014,8 +3019,7 @@ static int ixgbe_get_ts_info(struct net_device *dev, BIT(HWTSTAMP_TX_OFF) | BIT(HWTSTAMP_TX_ON); - info->rx_filters = - BIT(HWTSTAMP_FILTER_NONE) | + info->rx_filters |= BIT(HWTSTAMP_FILTER_PTP_V1_L4_SYNC) | BIT(HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ) | BIT(HWTSTAMP_FILTER_PTP_V2_EVENT); |