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ixgbe: Correct reporting of timestamping for x550

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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>
This commit is contained in:
Tony Nguyen 2016-06-01 09:50:43 -07:00 committed by Jeff Kirsher
parent 0a38c17a21
commit 918b89e77f
1 changed files with 6 additions and 2 deletions
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8
drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
View file

@ -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);