diff options
Diffstat (limited to 'drivers/net/ethernet/microchip/lan966x/lan966x_ptp.c')
| -rw-r--r-- | drivers/net/ethernet/microchip/lan966x/lan966x_ptp.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/net/ethernet/microchip/lan966x/lan966x_ptp.c b/drivers/net/ethernet/microchip/lan966x/lan966x_ptp.c index 3a621c5165bc..e5a2bbe064f8 100644 --- a/drivers/net/ethernet/microchip/lan966x/lan966x_ptp.c +++ b/drivers/net/ethernet/microchip/lan966x/lan966x_ptp.c @@ -464,8 +464,7 @@ static int lan966x_ptp_settime64(struct ptp_clock_info *ptp, return 0; } -static int lan966x_ptp_gettime64(struct ptp_clock_info *ptp, - struct timespec64 *ts) +int lan966x_ptp_gettime64(struct ptp_clock_info *ptp, struct timespec64 *ts) { struct lan966x_phc *phc = container_of(ptp, struct lan966x_phc, info); struct lan966x *lan966x = phc->lan966x; @@ -890,3 +889,9 @@ void lan966x_ptp_rxtstamp(struct lan966x *lan966x, struct sk_buff *skb, shhwtstamps = skb_hwtstamps(skb); shhwtstamps->hwtstamp = full_ts_in_ns; } + +u32 lan966x_ptp_get_period_ps(void) +{ + /* This represents the system clock period in picoseconds */ + return 15125; +} |