diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/kernel/eeh_driver.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/eeh_driver.c b/arch/powerpc/kernel/eeh_driver.c index 0d34cc12c529..80bd157fcb45 100644 --- a/arch/powerpc/kernel/eeh_driver.c +++ b/arch/powerpc/kernel/eeh_driver.c @@ -803,6 +803,10 @@ static bool eeh_slot_presence_check(struct pci_dev *pdev) if (!ops || !ops->get_adapter_status) return true; + /* set the attention indicator while we've got the slot ops */ + if (ops->set_attention_status) + ops->set_attention_status(slot->hotplug, 1); + rc = ops->get_adapter_status(slot->hotplug, &state); if (rc) return true; @@ -810,6 +814,28 @@ static bool eeh_slot_presence_check(struct pci_dev *pdev) return !!state; } +static void eeh_clear_slot_attention(struct pci_dev *pdev) +{ + const struct hotplug_slot_ops *ops; + struct pci_slot *slot; + + if (!pdev) + return; + + if (pdev->error_state == pci_channel_io_perm_failure) + return; + + slot = pdev->slot; + if (!slot || !slot->hotplug) + return; + + ops = slot->hotplug->ops; + if (!ops || !ops->set_attention_status) + return; + + ops->set_attention_status(slot->hotplug, 0); +} + /** * eeh_handle_normal_event - Handle EEH events on a specific PE * @pe: EEH PE - which should not be used after we return, as it may @@ -1098,6 +1124,12 @@ out: * we don't want to modify the PE tree structure so we do it here. */ eeh_pe_cleanup(pe); + + /* clear the slot attention LED for all recovered devices */ + eeh_for_each_pe(pe, tmp_pe) + eeh_pe_for_each_dev(tmp_pe, edev, tmp) + eeh_clear_slot_attention(edev->pdev); + eeh_pe_state_clear(pe, EEH_PE_RECOVERING, true); } |