diff options
Diffstat (limited to 'arch/powerpc/platforms/pseries/eeh_driver.c')
| -rw-r--r-- | arch/powerpc/platforms/pseries/eeh_driver.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/pseries/eeh_driver.c b/arch/powerpc/platforms/pseries/eeh_driver.c index 6493f593687f..f5b4f7c20d7a 100644 --- a/arch/powerpc/platforms/pseries/eeh_driver.c +++ b/arch/powerpc/platforms/pseries/eeh_driver.c @@ -300,7 +300,7 @@ static int eeh_reset_device (struct pci_dn *pe_dn, struct pci_bus *bus) /* The longest amount of time to wait for a pci device * to come back on line, in seconds. */ -#define MAX_WAIT_FOR_RECOVERY 15 +#define MAX_WAIT_FOR_RECOVERY 150 struct pci_dn * handle_eeh_events (struct eeh_event *event) { @@ -393,6 +393,8 @@ struct pci_dn * handle_eeh_events (struct eeh_event *event) if (result == PCI_ERS_RESULT_CAN_RECOVER) { rc = rtas_pci_enable(frozen_pdn, EEH_THAW_MMIO); + if (rc < 0) + goto hard_fail; if (rc) { result = PCI_ERS_RESULT_NEED_RESET; } else { @@ -405,6 +407,8 @@ struct pci_dn * handle_eeh_events (struct eeh_event *event) if (result == PCI_ERS_RESULT_CAN_RECOVER) { rc = rtas_pci_enable(frozen_pdn, EEH_THAW_DMA); + if (rc < 0) + goto hard_fail; if (rc) result = PCI_ERS_RESULT_NEED_RESET; else |