Commit d2b09a8e authored by Yangbo Lu's avatar Yangbo Lu Committed by David S. Miller
Browse files

net: mscc: ocelot: fix timestamp info if ptp clock does not work 



The timestamp info should be only software timestamp capabilities
if ptp clock does not work.

Signed-off-by: default avatarYangbo Lu <yangbo.lu@nxp.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 2b49d128

drivers/net/ethernet/mscc/ocelot.c

+6 −0
Original line number Diff line number Diff line
@@ -1349,6 +1349,12 @@ int ocelot_get_ts_info(struct ocelot *ocelot, int port, 
{

	info->phc_index = ocelot->ptp_clock ?

			  ptp_clock_index(ocelot->ptp_clock) : -1;

	if (info->phc_index == -1) {

		info->so_timestamping |= SOF_TIMESTAMPING_TX_SOFTWARE |

					 SOF_TIMESTAMPING_RX_SOFTWARE |

					 SOF_TIMESTAMPING_SOFTWARE;

		return 0;

	}

	info->so_timestamping |= SOF_TIMESTAMPING_TX_SOFTWARE |

				 SOF_TIMESTAMPING_RX_SOFTWARE |

				 SOF_TIMESTAMPING_SOFTWARE |