return NULL;
}
-static int gem_tsu_get_time(struct ptp_clock_info *ptp, struct timespec64 *ts)
+static int gem_tsu_get_time(struct ptp_clock_info *ptp, struct timespec64 *ts,
+ struct ptp_system_timestamp *sts)
{
struct macb *bp = container_of(ptp, struct macb, ptp_clock_info);
unsigned long flags;
u32 secl, sech;
spin_lock_irqsave(&bp->tsu_clk_lock, flags);
+ ptp_read_system_prets(sts);
first = gem_readl(bp, TN);
+ ptp_read_system_postts(sts);
secl = gem_readl(bp, TSL);
sech = gem_readl(bp, TSH);
second = gem_readl(bp, TN);
/* if so, use later read & re-read seconds
* (assume all done within 1s)
*/
+ ptp_read_system_prets(sts);
ts->tv_nsec = gem_readl(bp, TN);
+ ptp_read_system_postts(sts);
secl = gem_readl(bp, TSL);
sech = gem_readl(bp, TSH);
} else {
}
if (delta > TSU_NSEC_MAX_VAL) {
- gem_tsu_get_time(&bp->ptp_clock_info, &now);
+ gem_tsu_get_time(&bp->ptp_clock_info, &now, NULL);
now = timespec64_add(now, then);
gem_tsu_set_time(&bp->ptp_clock_info,
.pps = 1,
.adjfine = gem_ptp_adjfine,
.adjtime = gem_ptp_adjtime,
- .gettime64 = gem_tsu_get_time,
+ .gettimex64 = gem_tsu_get_time,
.settime64 = gem_tsu_set_time,
.enable = gem_ptp_enable,
};
* The timestamp only contains lower few bits of seconds,
* so add value from 1588 timer
*/
- gem_tsu_get_time(&bp->ptp_clock_info, &tsu);
+ gem_tsu_get_time(&bp->ptp_clock_info, &tsu, NULL);
/* If the top bit is set in the timestamp,
* but not in 1588 timer, it has rolled over,