812 static int add_error_device(struct aer_err_info *e_info, struct pci_dev *dev)  in add_error_device()  argument
814 	if (e_info->error_dev_num < AER_MAX_MULTI_ERR_DEVICES) {  in add_error_device()
815 		e_info->dev[e_info->error_dev_num] = pci_dev_get(dev);  in add_error_device()
816 		e_info->error_dev_num++;  in add_error_device()
827 static bool is_error_source(struct pci_dev *dev, struct aer_err_info *e_info)  in is_error_source()  argument
837 	if ((PCI_BUS_NUM(e_info->id) != 0) &&  in is_error_source()
840 		if (e_info->id == ((dev->bus->number << 8) | dev->devfn))  in is_error_source()
844 		if (!e_info->multi_error_valid)  in is_error_source()
868 	if (e_info->severity == AER_CORRECTABLE) {  in is_error_source()
883 	struct aer_err_info *e_info = (struct aer_err_info *)data;  in find_device_iter()  local
885 	if (is_error_source(dev, e_info)) {  in find_device_iter()
887 		if (add_error_device(e_info, dev)) {  in find_device_iter()
894 		if (!e_info->multi_error_valid)  in find_device_iter()
913 		struct aer_err_info *e_info)  in find_source_device()  argument
919 	e_info->error_dev_num = 0;  in find_source_device()
922 	result = find_device_iter(dev, e_info);  in find_source_device()
926 	pci_walk_bus(parent->subordinate, find_device_iter, e_info);  in find_source_device()
928 	if (!e_info->error_dev_num) {  in find_source_device()
929 		pci_info(parent, "can't find device of ID%04x\n", e_info->id);  in find_source_device()
1095 static inline void aer_process_err_devices(struct aer_err_info *e_info)  in aer_process_err_devices()  argument
1100 	for (i = 0; i < e_info->error_dev_num && e_info->dev[i]; i++) {  in aer_process_err_devices()
1101 		if (aer_get_device_error_info(e_info->dev[i], e_info))  in aer_process_err_devices()
1102 			aer_print_error(e_info->dev[i], e_info);  in aer_process_err_devices()
1104 	for (i = 0; i < e_info->error_dev_num && e_info->dev[i]; i++) {  in aer_process_err_devices()
1105 		if (aer_get_device_error_info(e_info->dev[i], e_info))  in aer_process_err_devices()
1106 			handle_error_source(e_info->dev[i], e_info);  in aer_process_err_devices()
1119 	struct aer_err_info e_info;  in aer_isr_one_error()  local
1128 		e_info.id = ERR_COR_ID(e_src->id);  in aer_isr_one_error()
1129 		e_info.severity = AER_CORRECTABLE;  in aer_isr_one_error()
1132 			e_info.multi_error_valid = 1;  in aer_isr_one_error()
1134 			e_info.multi_error_valid = 0;  in aer_isr_one_error()
1135 		aer_print_port_info(pdev, &e_info);  in aer_isr_one_error()
1137 		if (find_source_device(pdev, &e_info))  in aer_isr_one_error()
1138 			aer_process_err_devices(&e_info);  in aer_isr_one_error()
1142 		e_info.id = ERR_UNCOR_ID(e_src->id);  in aer_isr_one_error()
1145 			e_info.severity = AER_FATAL;  in aer_isr_one_error()
1147 			e_info.severity = AER_NONFATAL;  in aer_isr_one_error()
1150 			e_info.multi_error_valid = 1;  in aer_isr_one_error()
1152 			e_info.multi_error_valid = 0;  in aer_isr_one_error()
1154 		aer_print_port_info(pdev, &e_info);  in aer_isr_one_error()
1156 		if (find_source_device(pdev, &e_info))  in aer_isr_one_error()
1157 			aer_process_err_devices(&e_info);  in aer_isr_one_error()