115 struct eeh_ops *eeh_ops = NULL;  variable
179 	eeh_ops->read_config(pdn, PCI_VENDOR_ID, 4, &cfg);  in eeh_dump_dev_log()
183 	eeh_ops->read_config(pdn, PCI_COMMAND, 4, &cfg);  in eeh_dump_dev_log()
189 		eeh_ops->read_config(pdn, PCI_SEC_STATUS, 2, &cfg);  in eeh_dump_dev_log()
193 		eeh_ops->read_config(pdn, PCI_BRIDGE_CONTROL, 2, &cfg);  in eeh_dump_dev_log()
201 		eeh_ops->read_config(pdn, cap, 4, &cfg);  in eeh_dump_dev_log()
205 		eeh_ops->read_config(pdn, cap+4, 4, &cfg);  in eeh_dump_dev_log()
217 			eeh_ops->read_config(pdn, cap+4*i, 4, &cfg);  in eeh_dump_dev_log()
244 			eeh_ops->read_config(pdn, cap+4*i, 4, &cfg);  in eeh_dump_dev_log()
325 		eeh_ops->configure_bridge(pe);  in eeh_slot_error_detail()
334 	eeh_ops->get_log(pe, severity, pci_regs_buf, loglen);  in eeh_slot_error_detail()
394 	ret = eeh_ops->get_state(phb_pe, NULL);  in eeh_phb_check_failure()
515 	ret = eeh_ops->get_state(pe, NULL);  in eeh_dev_check_failure()
543 		ret = eeh_ops->get_state(parent_pe, NULL);  in eeh_dev_check_failure()
655 		rc = eeh_ops->get_state(pe, NULL);  in eeh_pci_enable()
670 	rc = eeh_ops->set_option(pe, function);  in eeh_pci_enable()
679 		rc = eeh_ops->wait_state(pe, PCI_BUS_RESET_WAIT_MSEC);  in eeh_pci_enable()
730 	if (pdn && eeh_ops->restore_config)  in eeh_restore_dev_state()
731 		eeh_ops->restore_config(pdn);  in eeh_restore_dev_state()
749 		eeh_ops->read_config(pdn, edev->pcie_cap + PCI_EXP_DEVCTL,  in eeh_restore_vf_config()
753 		eeh_ops->write_config(pdn, edev->pcie_cap + PCI_EXP_DEVCTL,  in eeh_restore_vf_config()
757 		eeh_ops->read_config(pdn, edev->pcie_cap + PCI_EXP_DEVCAP2,  in eeh_restore_vf_config()
760 			eeh_ops->read_config(pdn,  in eeh_restore_vf_config()
764 			eeh_ops->write_config(pdn,  in eeh_restore_vf_config()
771 	eeh_ops->read_config(pdn, PCI_COMMAND, 2, &cmd);  in eeh_restore_vf_config()
773 	eeh_ops->write_config(pdn, PCI_COMMAND, 2, cmd);  in eeh_restore_vf_config()
777 		eeh_ops->read_config(pdn, edev->pcie_cap + PCI_EXP_DEVCTL,  in eeh_restore_vf_config()
783 		eeh_ops->write_config(pdn, edev->pcie_cap + PCI_EXP_DEVCTL,  in eeh_restore_vf_config()
789 		eeh_ops->read_config(pdn, edev->aer_cap + PCI_ERR_CAP,  in eeh_restore_vf_config()
792 		eeh_ops->write_config(pdn, edev->aer_cap + PCI_ERR_CAP,  in eeh_restore_vf_config()
820 		eeh_ops->reset(pe, EEH_RESET_DEACTIVATE);  in pcibios_set_pcie_reset_state()
829 		eeh_ops->set_option(pe, EEH_OPT_FREEZE_PE);  in pcibios_set_pcie_reset_state()
833 		eeh_ops->reset(pe, EEH_RESET_HOT);  in pcibios_set_pcie_reset_state()
837 		eeh_ops->set_option(pe, EEH_OPT_FREEZE_PE);  in pcibios_set_pcie_reset_state()
841 		eeh_ops->reset(pe, EEH_RESET_FUNDAMENTAL);  in pcibios_set_pcie_reset_state()
916 		state = eeh_ops->wait_state(pe, PCI_BUS_RESET_WAIT_MSEC);  in eeh_pe_reset_full()
956 		eeh_ops->read_config(pdn, i * 4, 4, &edev->config_space[i]);  in eeh_save_bars()
976 int __init eeh_ops_register(struct eeh_ops *ops)  in eeh_ops_register()
984 	if (eeh_ops && eeh_ops != ops) {  in eeh_ops_register()
986 			__func__, eeh_ops->name, ops->name);  in eeh_ops_register()
990 	eeh_ops = ops;  in eeh_ops_register()
1010 	if (eeh_ops && !strcmp(eeh_ops->name, name)) {  in eeh_ops_unregister()
1011 		eeh_ops = NULL;  in eeh_ops_unregister()
1037 		traverse_pci_dn(pdn, eeh_ops->probe, NULL);  in eeh_probe_devices()
1070 	if (!eeh_ops) {  in eeh_init()
1074 	} else if ((ret = eeh_ops->init()))  in eeh_init()
1126 	eeh_ops->probe(pdn, NULL);  in eeh_add_device_early()
1198 		eeh_ops->probe(pdn, NULL);  in eeh_add_device_late()
1353 	ret = eeh_ops->get_state(pe, NULL);  in eeh_pe_change_owner()
1548 		if (!eeh_ops || !eeh_ops->set_option) {  in eeh_pe_set_option()
1581 	if (!eeh_ops || !eeh_ops->get_state)  in eeh_pe_get_state()
1595 	result = eeh_ops->get_state(pe, NULL);  in eeh_pe_get_state()
1663 	if (!eeh_ops || !eeh_ops->set_option || !eeh_ops->reset)  in eeh_pe_reset()
1668 		ret = eeh_ops->reset(pe, option);  in eeh_pe_reset()
1682 		eeh_ops->set_option(pe, EEH_OPT_FREEZE_PE);  in eeh_pe_reset()
1685 		ret = eeh_ops->reset(pe, option);  in eeh_pe_reset()
1737 	if (!eeh_ops || !eeh_ops->err_inject)  in eeh_pe_inject_err()
1748 	return eeh_ops->err_inject(pe, type, func, addr, mask);  in eeh_pe_inject_err()