diff options
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c index 49a4ff01cecb..8bf5274cd7e3 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c @@ -2038,8 +2038,19 @@ int otx2_config_hwtstamp(struct net_device *netdev, struct ifreq *ifr) switch (config.tx_type) { case HWTSTAMP_TX_OFF: + if (pfvf->flags & OTX2_FLAG_PTP_ONESTEP_SYNC) + pfvf->flags &= ~OTX2_FLAG_PTP_ONESTEP_SYNC; + + cancel_delayed_work(&pfvf->ptp->synctstamp_work); otx2_config_hw_tx_tstamp(pfvf, false); break; + case HWTSTAMP_TX_ONESTEP_SYNC: + if (!test_bit(CN10K_PTP_ONESTEP, &pfvf->hw.cap_flag)) + return -ERANGE; + pfvf->flags |= OTX2_FLAG_PTP_ONESTEP_SYNC; + schedule_delayed_work(&pfvf->ptp->synctstamp_work, + msecs_to_jiffies(500)); + fallthrough; case HWTSTAMP_TX_ON: otx2_config_hw_tx_tstamp(pfvf, true); break; |