igb: enable l4 timestamping for v2 event packets
When enabling hardware timestamping for ptp v2 event packets, the software does not setup the queue for l4 packets, although layer 4 packets are valid for v2. This patch adds the flag which enables setting up a queue and enabling udp packet timestamping. Signed-off-by: Jacob E Keller <jacob.e.keller@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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@ -6268,6 +6268,7 @@ static int igb_hwtstamp_ioctl(struct net_device *netdev,
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tsync_rx_ctl |= E1000_TSYNCRXCTL_TYPE_EVENT_V2;
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config.rx_filter = HWTSTAMP_FILTER_PTP_V2_EVENT;
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is_l2 = true;
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is_l4 = true;
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break;
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default:
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return -ERANGE;
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