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Commit f233a976 authored by Flavio Leitner's avatar Flavio Leitner Committed by David S. Miller
Browse files

tg3: shows HW time stamping support only if ptp_capable is present 



Current tg3 shows hardware timestamping support for all devices
when that is true only for the hardware with PTP_CAPABLE flag
present.

Signed-off-by: default avatarFlavio Leitner <fbl@redhat.com>
Acked-by: default avatarNithin Nayak Sujir <nsujir@broadcom.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent aebda156

drivers/net/ethernet/broadcom/tg3.c

+7 −4
Original line number Diff line number Diff line
@@ -5992,10 +5992,13 @@ static int tg3_get_ts_info(struct net_device *dev, struct ethtool_ts_info *info) 


	info->so_timestamping = SOF_TIMESTAMPING_TX_SOFTWARE |

				SOF_TIMESTAMPING_RX_SOFTWARE |

				SOF_TIMESTAMPING_SOFTWARE    |

				SOF_TIMESTAMPING_TX_HARDWARE |

				SOF_TIMESTAMPING_SOFTWARE;



	if (tg3_flag(tp, PTP_CAPABLE)) {

		info->so_timestamping = SOF_TIMESTAMPING_TX_HARDWARE |

					SOF_TIMESTAMPING_RX_HARDWARE |

					SOF_TIMESTAMPING_RAW_HARDWARE;

	}



	if (tp->ptp_clock)

		info->phc_index = ptp_clock_index(tp->ptp_clock);