884 int pci_save_config_regs(struct pci_dev* PciDev,struct pci_config_reg_save_area* SaveArea)  in pci_save_config_regs()  argument
886 	memset(SaveArea,0x00,sizeof(struct pci_config_reg_save_area) );  in pci_save_config_regs()
887 	SaveArea->PciDev    = PciDev;  in pci_save_config_regs()
888 	SaveArea->RCode     = 0;  in pci_save_config_regs()
889 	SaveArea->Register  = 0;  in pci_save_config_regs()
893 	while (SaveArea->Register < REG_SAVE_SIZE && SaveArea->RCode == 0) {  in pci_save_config_regs()
894 …SaveArea->RCode = pci_read_config_byte(PciDev, SaveArea->Register, &SaveArea->Regs[SaveArea->Regis…  in pci_save_config_regs()
895 		++SaveArea->Register;  in pci_save_config_regs()
897 	if (SaveArea->RCode != 0) { 	/* Ouch */  in pci_save_config_regs()
898 		SaveArea->Flags = 0x80;	  in pci_save_config_regs()
899 		printk("PCI: pci_restore_save_regs failed! %p\n 0x%04X",PciDev,SaveArea->RCode);  in pci_save_config_regs()
900 		PCIFR(      "pci_restore_save_regs failed! %p\n 0x%04X",PciDev,SaveArea->RCode);  in pci_save_config_regs()
903 		SaveArea->Flags = 0x01;  in pci_save_config_regs()
905 	return  SaveArea->RCode;  in pci_save_config_regs()
912 int pci_restore_config_regs(struct pci_dev* PciDev,struct pci_config_reg_save_area* SaveArea)  in pci_restore_config_regs()  argument
914  	if (SaveArea->PciDev != PciDev || SaveArea->Flags == 0x80 || SaveArea->RCode != 0) {  in pci_restore_config_regs()
924 	SaveArea->Register = 0;  in pci_restore_config_regs()
925 	while(SaveArea->Register < REG_SAVE_SIZE && SaveArea->RCode == 0) {  in pci_restore_config_regs()
926 …SaveArea->RCode = pci_write_config_byte(PciDev,SaveArea->Register,SaveArea->Regs[SaveArea->Registe…  in pci_restore_config_regs()
927 		++SaveArea->Register;  in pci_restore_config_regs()
928 		if (     SaveArea->Register == PCI_COMMAND)     SaveArea->Register = PCI_CACHE_LINE_SIZE;  in pci_restore_config_regs()
929 		else if (SaveArea->Register == PCI_HEADER_TYPE) SaveArea->Register = PCI_BASE_ADDRESS_0;  in pci_restore_config_regs()
931 	if (SaveArea->RCode != 0) {  in pci_restore_config_regs()
932 		printk("PCI: pci_restore_config_regs failed! %p\n 0x%04X",PciDev,SaveArea->RCode);  in pci_restore_config_regs()
933 		PCIFR(      "pci_restore_config_regs failed! %p\n 0x%04X",PciDev,SaveArea->RCode);  in pci_restore_config_regs()
935 	return  SaveArea->RCode;  in pci_restore_config_regs()