diff options
Diffstat (limited to 'drivers/pci/hotplug/pciehp_ctrl.c')
| -rw-r--r-- | drivers/pci/hotplug/pciehp_ctrl.c | 27 |
1 files changed, 6 insertions, 21 deletions
diff --git a/drivers/pci/hotplug/pciehp_ctrl.c b/drivers/pci/hotplug/pciehp_ctrl.c index 15ce2a3cc0f1..d6ac1b261dd9 100644 --- a/drivers/pci/hotplug/pciehp_ctrl.c +++ b/drivers/pci/hotplug/pciehp_ctrl.c @@ -142,23 +142,9 @@ u8 pciehp_handle_power_fault(struct slot *p_slot) /* power fault */ ctrl_dbg(ctrl, "Power fault interrupt received\n"); - - if (!pciehp_query_power_fault(p_slot)) { - /* - * power fault Cleared - */ - ctrl_info(ctrl, "Power fault cleared on Slot(%s)\n", - slot_name(p_slot)); - event_type = INT_POWER_FAULT_CLEAR; - } else { - /* - * power fault - */ - ctrl_info(ctrl, "Power fault on Slot(%s)\n", slot_name(p_slot)); - event_type = INT_POWER_FAULT; - ctrl_info(ctrl, "Power fault bit %x set\n", 0); - } - + ctrl_err(ctrl, "Power fault on slot %s\n", slot_name(p_slot)); + event_type = INT_POWER_FAULT; + ctrl_info(ctrl, "Power fault bit %x set\n", 0); queue_interrupt_event(p_slot, event_type); return 1; @@ -224,13 +210,12 @@ static int board_added(struct slot *p_slot) retval = pciehp_check_link_status(ctrl); if (retval) { ctrl_err(ctrl, "Failed to check link status\n"); - set_slot_off(ctrl, p_slot); - return retval; + goto err_exit; } /* Check for a power fault */ - if (pciehp_query_power_fault(p_slot)) { - ctrl_dbg(ctrl, "Power fault detected\n"); + if (ctrl->power_fault_detected || pciehp_query_power_fault(p_slot)) { + ctrl_err(ctrl, "Power fault on slot %s\n", slot_name(p_slot)); retval = -EIO; goto err_exit; } |