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Commit c3ff08eb authored by Atul Gupta's avatar Atul Gupta Committed by David S. Miller
Browse files

cxgb4: Support for get_ts_info ethtool method 



Cc: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: default avatarAtul Gupta <atul.gupta@chelsio.com>
Signed-off-by: default avatarGanesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 9c33e420

drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c

+18 −1
Original line number Diff line number Diff line
@@ -1113,13 +1113,30 @@ static int set_flash(struct net_device *netdev, struct ethtool_flash *ef) 


static int get_ts_info(struct net_device *dev, struct ethtool_ts_info *ts_info)

{

	struct port_info *pi = netdev_priv(dev);

	struct  adapter *adapter = pi->adapter;



	ts_info->so_timestamping = SOF_TIMESTAMPING_TX_SOFTWARE |

				   SOF_TIMESTAMPING_RX_SOFTWARE |

				   SOF_TIMESTAMPING_SOFTWARE;



	ts_info->so_timestamping |= SOF_TIMESTAMPING_RX_HARDWARE |

				    SOF_TIMESTAMPING_TX_HARDWARE |

				    SOF_TIMESTAMPING_RAW_HARDWARE;



	ts_info->tx_types = (1 << HWTSTAMP_TX_OFF) |

			    (1 << HWTSTAMP_TX_ON);



	ts_info->rx_filters = (1 << HWTSTAMP_FILTER_NONE) |

			      (1 << HWTSTAMP_FILTER_PTP_V2_L4_EVENT) |

			      (1 << HWTSTAMP_FILTER_PTP_V1_L4_SYNC) |

			      (1 << HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ) |

			      (1 << HWTSTAMP_FILTER_PTP_V2_L4_SYNC) |

			      (1 << HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ);



	if (adapter->ptp_clock)

		ts_info->phc_index = ptp_clock_index(adapter->ptp_clock);

	else

		ts_info->phc_index = -1;



	return 0;