diff options
Diffstat (limited to 'drivers/net/ethernet/microchip/lan966x/lan966x_ptp.c')
| -rw-r--r-- | drivers/net/ethernet/microchip/lan966x/lan966x_ptp.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/net/ethernet/microchip/lan966x/lan966x_ptp.c b/drivers/net/ethernet/microchip/lan966x/lan966x_ptp.c index 63905bb5a63a..8cf41b0977b2 100644 --- a/drivers/net/ethernet/microchip/lan966x/lan966x_ptp.c +++ b/drivers/net/ethernet/microchip/lan966x/lan966x_ptp.c @@ -917,12 +917,6 @@ static int lan966x_ptp_extts(struct ptp_clock_info *ptp, if (lan966x->ptp_ext_irq <= 0) return -EOPNOTSUPP; - /* Reject requests with unsupported flags */ - if (rq->extts.flags & ~(PTP_ENABLE_FEATURE | - PTP_RISING_EDGE | - PTP_STRICT_FLAGS)) - return -EOPNOTSUPP; - pin = ptp_find_pin(phc->clock, PTP_PF_EXTTS, rq->extts.index); if (pin == -1 || pin >= LAN966X_PHC_PINS_NUM) return -EINVAL; @@ -978,6 +972,8 @@ static struct ptp_clock_info lan966x_ptp_clock_info = { .n_per_out = LAN966X_PHC_PINS_NUM, .n_ext_ts = LAN966X_PHC_PINS_NUM, .n_pins = LAN966X_PHC_PINS_NUM, + .supported_extts_flags = PTP_RISING_EDGE | + PTP_STRICT_FLAGS, }; static int lan966x_ptp_phc_init(struct lan966x *lan966x, |