diff options
| author | Corinna Vinschen <vinschen@redhat.com> | 2024-04-23 12:24:54 +0200 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2024-05-08 09:25:44 -0700 |
| commit | 86167183a17e03ec77198897975e9fdfbd53cb0b (patch) | |
| tree | 01ffc4ae66b570fa6b72819aa3c565880b53af39 /drivers/net/ethernet/intel/igc | |
| parent | 8e3a90f2e3aa642d0e7e8259f069ca539cecf549 (diff) | |
igc: fix a log entry using uninitialized netdev
During successful probe, igc logs this:
[ 5.133667] igc 0000:01:00.0 (unnamed net_device) (uninitialized): PHC added
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
The reason is that igc_ptp_init() is called very early, even before
register_netdev() has been called. So the netdev_info() call works
on a partially uninitialized netdev.
Fix this by calling igc_ptp_init() after register_netdev(), right
after the media autosense check, just as in igb. Add a comment,
just as in igb.
Now the log message is fine:
[ 5.200987] igc 0000:01:00.0 eth0: PHC added
Signed-off-by: Corinna Vinschen <vinschen@redhat.com>
Reviewed-by: Hariprasad Kelam <hkelam@marvell.com>
Acked-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Tested-by: Naama Meir <naamax.meir@linux.intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/igc')
| -rw-r--r-- | drivers/net/ethernet/intel/igc/igc_main.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c index c30f0f572600..b5bcabab7a1d 100644 --- a/drivers/net/ethernet/intel/igc/igc_main.c +++ b/drivers/net/ethernet/intel/igc/igc_main.c @@ -7028,8 +7028,6 @@ static int igc_probe(struct pci_dev *pdev, device_set_wakeup_enable(&adapter->pdev->dev, adapter->flags & IGC_FLAG_WOL_SUPPORTED); - igc_ptp_init(adapter); - igc_tsn_clear_schedule(adapter); /* reset the hardware with the new settings */ @@ -7051,6 +7049,9 @@ static int igc_probe(struct pci_dev *pdev, /* Check if Media Autosense is enabled */ adapter->ei = *ei; + /* do hw tstamp init after resetting */ + igc_ptp_init(adapter); + /* print pcie link status and MAC address */ pcie_print_link_status(pdev); netdev_info(netdev, "MAC: %pM\n", netdev->dev_addr); |