diff options
Diffstat (limited to 'drivers/net/ethernet/google/gve/gve_ptp.c')
| -rw-r--r-- | drivers/net/ethernet/google/gve/gve_ptp.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/ethernet/google/gve/gve_ptp.c b/drivers/net/ethernet/google/gve/gve_ptp.c index a384a9ed4914..073677d82ee8 100644 --- a/drivers/net/ethernet/google/gve/gve_ptp.c +++ b/drivers/net/ethernet/google/gve/gve_ptp.c @@ -133,9 +133,21 @@ int gve_init_clock(struct gve_priv *priv) err = -ENOMEM; goto release_ptp; } + err = gve_clock_nic_ts_read(priv); + if (err) { + dev_err(&priv->pdev->dev, "failed to read NIC clock %d\n", err); + goto release_nic_ts_report; + } + ptp_schedule_worker(priv->ptp->clock, + msecs_to_jiffies(GVE_NIC_TS_SYNC_INTERVAL_MS)); return 0; +release_nic_ts_report: + dma_free_coherent(&priv->pdev->dev, + sizeof(struct gve_nic_ts_report), + priv->nic_ts_report, priv->nic_ts_report_bus); + priv->nic_ts_report = NULL; release_ptp: gve_ptp_release(priv); return err; |