diff options
Diffstat (limited to 'drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c')
| -rw-r--r-- | drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c b/drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c index 6ba8d4aca0a0..f5dc876eb500 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c +++ b/drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c @@ -326,6 +326,11 @@ static int ionic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) goto err_out; } +#ifdef CONFIG_PPC64 + /* Ensure MSI/MSI-X interrupts lie within addressable physical memory */ + pdev->no_64bit_msi = 1; +#endif + err = ionic_setup_one(ionic); if (err) goto err_out; @@ -372,6 +377,7 @@ static int ionic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) mod_timer(&ionic->watchdog_timer, round_jiffies(jiffies + ionic->watchdog_period)); + ionic_queue_doorbell_check(ionic, IONIC_NAPI_DEADLINE); return 0; @@ -388,6 +394,7 @@ err_out_free_irqs: err_out_pci: ionic_dev_teardown(ionic); ionic_clear_pci(ionic); + ionic_debugfs_del_dev(ionic); err_out: mutex_destroy(&ionic->dev_cmd_lock); ionic_devlink_free(ionic); @@ -406,6 +413,8 @@ static void ionic_remove(struct pci_dev *pdev) if (test_and_clear_bit(IONIC_LIF_F_FW_RESET, ionic->lif->state)) set_bit(IONIC_LIF_F_FW_STOPPING, ionic->lif->state); + if (ionic->lif->doorbell_wa) + cancel_delayed_work_sync(&ionic->doorbell_check_dwork); ionic_lif_unregister(ionic->lif); ionic_devlink_unregister(ionic); ionic_lif_deinit(ionic->lif); |