Revert "igc: fix a log entry using uninitialized netdev"

This reverts commit 86167183a17e03ec77198897975e9fdfbd53cb0b.

igc_ptp_init() needs to be called before igc_reset(), otherwise kernel
crash could be observed. Following the corresponding discussion [1] and
[2] revert this commit.

Link: https://lore.kernel.org/all/8fb634f8-7330-4cf4-a8ce-485af9c0a61a@intel.com/
Link: https://lore.kernel.org/all/87o78rmkhu.fsf@intel.com/
Fixes: 86167183a17e ("igc: fix a log entry using uninitialized netdev")
Signed-off-by: Sasha Neftin <sasha.neftin@intel.com>
Tested-by: Naama Meir <naamax.meir@linux.intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Link: https://lore.kernel.org/r/20240611162456.961631-1-anthony.l.nguyen@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c
index 305e052..87b655b 100644 (file)
--- a/drivers/net/ethernet/intel/igc/igc_main.c
+++ b/drivers/net/ethernet/intel/igc/igc_main.c
@@ -7032,6 +7032,8 @@ 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 */
@@ -7053,9 +7055,6 @@ 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);