struct eeh_dev *edev, *tmp;
size_t *plen = flag;
+ /* If the PE's config space is blocked, 0xFF's will be
+ * returned. It's pointless to collect the log in this
+ * case.
+ */
+ if (pe->state & EEH_PE_CFG_BLOCKED)
+ return NULL;
+
eeh_pe_for_each_dev(pe, edev, tmp)
*plen += eeh_dump_dev_log(edev, pci_regs_buf + *plen,
EEH_PCI_REGS_LOG_LEN - *plen);
switch (state) {
case pcie_deassert_reset:
eeh_ops->reset(pe, EEH_RESET_DEACTIVATE);
- eeh_pe_state_clear(pe, EEH_PE_RESET);
+ eeh_pe_state_clear(pe, EEH_PE_CFG_BLOCKED);
break;
case pcie_hot_reset:
- eeh_pe_state_mark(pe, EEH_PE_RESET);
+ eeh_pe_state_mark(pe, EEH_PE_CFG_BLOCKED);
eeh_ops->reset(pe, EEH_RESET_HOT);
break;
case pcie_warm_reset:
- eeh_pe_state_mark(pe, EEH_PE_RESET);
+ eeh_pe_state_mark(pe, EEH_PE_CFG_BLOCKED);
eeh_ops->reset(pe, EEH_RESET_FUNDAMENTAL);
break;
default:
- eeh_pe_state_clear(pe, EEH_PE_RESET);
+ eeh_pe_state_clear(pe, EEH_PE_CFG_BLOCKED);
return -EINVAL;
};
switch (option) {
case EEH_RESET_DEACTIVATE:
ret = eeh_ops->reset(pe, option);
- eeh_pe_state_clear(pe, EEH_PE_RESET);
+ eeh_pe_state_clear(pe, EEH_PE_CFG_BLOCKED);
if (ret)
break;
*/
eeh_ops->set_option(pe, EEH_OPT_FREEZE_PE);
- eeh_pe_state_mark(pe, EEH_PE_RESET);
+ eeh_pe_state_mark(pe, EEH_PE_CFG_BLOCKED);
ret = eeh_ops->reset(pe, option);
break;
default: