diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_main.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c index b94a668b5c28..19290cc0b83c 100644 --- a/drivers/net/ethernet/intel/ice/ice_main.c +++ b/drivers/net/ethernet/intel/ice/ice_main.c @@ -2054,8 +2054,16 @@ static irqreturn_t ice_misc_intr(int __always_unused irq, void *data) set_bit(__ICE_MDD_EVENT_PENDING, pf->state); } if (oicr & PFINT_OICR_VFLR_M) { - ena_mask &= ~PFINT_OICR_VFLR_M; - set_bit(__ICE_VFLR_EVENT_PENDING, pf->state); + /* disable any further VFLR event notifications */ + if (test_bit(__ICE_VF_RESETS_DISABLED, pf->state)) { + u32 reg = rd32(hw, PFINT_OICR_ENA); + + reg &= ~PFINT_OICR_VFLR_M; + wr32(hw, PFINT_OICR_ENA, reg); + } else { + ena_mask &= ~PFINT_OICR_VFLR_M; + set_bit(__ICE_VFLR_EVENT_PENDING, pf->state); + } } if (oicr & PFINT_OICR_GRST_M) { @@ -3380,11 +3388,14 @@ static void ice_remove(struct pci_dev *pdev) msleep(100); } + if (test_bit(ICE_FLAG_SRIOV_ENA, pf->flags)) { + set_bit(__ICE_VF_RESETS_DISABLED, pf->state); + ice_free_vfs(pf); + } + set_bit(__ICE_DOWN, pf->state); ice_service_task_stop(pf); - if (test_bit(ICE_FLAG_SRIOV_ENA, pf->flags)) - ice_free_vfs(pf); ice_vsi_release_all(pf); ice_free_irq_msix_misc(pf); ice_for_each_vsi(pf, i) { |