diff --git a/drivers/net/ethernet/intel/ice/ice_ptp.c b/drivers/net/ethernet/intel/ice/ice_ptp.c index 9c21e81c29dbc..503cf351f5f59 100644 --- a/drivers/net/ethernet/intel/ice/ice_ptp.c +++ b/drivers/net/ethernet/intel/ice/ice_ptp.c @@ -1488,6 +1488,24 @@ static void ice_ptp_reset_phy_timestamping(struct ice_pf *pf) ice_ptp_port_phy_restart(&pf->ptp.port); } +/** + * ice_ptp_restart_all_phy - Restart all PHYs to recalibrate timestamping + * @pf: Board private structure + */ +static void ice_ptp_restart_all_phy(struct ice_pf *pf) +{ + struct list_head *entry; + + list_for_each(entry, &pf->ptp.ports_owner.ports) { + struct ice_ptp_port *port = list_entry(entry, + struct ice_ptp_port, + list_member); + + if (port->link_up) + ice_ptp_port_phy_restart(port); + } +} + /** * ice_ptp_adjfine - Adjust clock increment rate * @info: the driver's PTP info structure @@ -1925,9 +1943,9 @@ ice_ptp_settime64(struct ptp_clock_info *info, const struct timespec64 *ts) /* Reenable periodic outputs */ ice_ptp_enable_all_clkout(pf); - /* Recalibrate and re-enable timestamp block */ - if (pf->ptp.port.link_up) - ice_ptp_port_phy_restart(&pf->ptp.port); + /* Recalibrate and re-enable timestamp blocks for E822/E823 */ + if (hw->phy_model == ICE_PHY_E822) + ice_ptp_restart_all_phy(pf); exit: if (err) { dev_err(ice_pf_to_dev(pf), "PTP failed to set time %d\n", err);