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ixgbe: Don't report unsupported timestamping filters for X550 

The current code enables on X550 timestamping of all packets for any
filter, which means ethtool should not report any PTP-specific filters
as unsupported.

Signed-off-by: Miroslav Lichvar <mlichvar@redhat.com>
Acked-by: Richard Cochran <richardcochran@gmail.com>
Acked-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:
Miroslav Lichvar 2018-01-09 12:37:05 +01:00 committed by Jeff Kirsher
parent f0e49dc3f9
commit 838200482d
1 changed files with 19 additions and 18 deletions
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37
drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
View File

@ -3085,26 +3085,9 @@ static int ixgbe_get_ts_info(struct net_device *dev,
case ixgbe_mac_X550EM_x:
case ixgbe_mac_x550em_a:
info->rx_filters |= BIT(HWTSTAMP_FILTER_ALL);
/* fallthrough */
break;
case ixgbe_mac_X540:
case ixgbe_mac_82599EB:
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;
if (adapter->ptp_clock)
info->phc_index = ptp_clock_index(adapter->ptp_clock);
else
info->phc_index = -1;
info->tx_types =
BIT(HWTSTAMP_TX_OFF) |
BIT(HWTSTAMP_TX_ON);
info->rx_filters |=
BIT(HWTSTAMP_FILTER_PTP_V1_L4_SYNC) |
BIT(HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ) |
@ -3113,6 +3096,24 @@ static int ixgbe_get_ts_info(struct net_device *dev,
default:
return ethtool_op_get_ts_info(dev, 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;
if (adapter->ptp_clock)
info->phc_index = ptp_clock_index(adapter->ptp_clock);
else
info->phc_index = -1;
info->tx_types =
BIT(HWTSTAMP_TX_OFF) |
BIT(HWTSTAMP_TX_ON);
return 0;
}