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Diffstat (limited to 'arch/powerpc/kernel/eeh_driver.c')
-rw-r--r--arch/powerpc/kernel/eeh_driver.c32
1 files changed, 10 insertions, 22 deletions
diff --git a/arch/powerpc/kernel/eeh_driver.c b/arch/powerpc/kernel/eeh_driver.c
index 93fc22e791fa..43ceb6263cd8 100644
--- a/arch/powerpc/kernel/eeh_driver.c
+++ b/arch/powerpc/kernel/eeh_driver.c
@@ -647,16 +647,12 @@ static int eeh_reset_device(struct eeh_pe *pe, struct pci_bus *bus,
* into pci_hp_add_devices().
*/
eeh_pe_state_mark(pe, EEH_PE_KEEP);
- if (!driver_eeh_aware) {
- if (pe->type & EEH_PE_VF) {
- eeh_pe_dev_traverse(pe, eeh_rmv_device, NULL);
- } else {
- pci_lock_rescan_remove();
- pci_hp_remove_devices(bus);
- pci_unlock_rescan_remove();
- }
- } else {
+ if (driver_eeh_aware || (pe->type & EEH_PE_VF)) {
eeh_pe_dev_traverse(pe, eeh_rmv_device, rmv_data);
+ } else {
+ pci_lock_rescan_remove();
+ pci_hp_remove_devices(bus);
+ pci_unlock_rescan_remove();
}
/*
@@ -691,8 +687,9 @@ static int eeh_reset_device(struct eeh_pe *pe, struct pci_bus *bus,
* the device up before the scripts have taken it down,
* potentially weird things happen.
*/
- if (!driver_eeh_aware) {
- pr_info("EEH: Sleep 5s ahead of complete hotplug\n");
+ if (!driver_eeh_aware || rmv_data->removed) {
+ pr_info("EEH: Sleep 5s ahead of %s hotplug\n",
+ (driver_eeh_aware ? "partial" : "complete"));
ssleep(5);
/*
@@ -705,19 +702,10 @@ static int eeh_reset_device(struct eeh_pe *pe, struct pci_bus *bus,
if (pe->type & EEH_PE_VF) {
eeh_add_virt_device(edev, NULL);
} else {
- eeh_pe_state_clear(pe, EEH_PE_PRI_BUS);
+ if (!driver_eeh_aware)
+ eeh_pe_state_clear(pe, EEH_PE_PRI_BUS);
pci_hp_add_devices(bus);
}
- } else if (rmv_data->removed) {
- pr_info("EEH: Sleep 5s ahead of partial hotplug\n");
- ssleep(5);
-
- edev = list_first_entry(&pe->edevs, struct eeh_dev, list);
- eeh_pe_traverse(pe, eeh_pe_detach_dev, NULL);
- if (pe->type & EEH_PE_VF)
- eeh_add_virt_device(edev, NULL);
- else
- pci_hp_add_devices(bus);
}
eeh_pe_state_clear(pe, EEH_PE_KEEP);