370 static void pnv_pci_config_check_eeh(struct pci_dn *pdn)  in pnv_pci_config_check_eeh()  argument
372 	struct pnv_phb *phb = pdn->phb->private_data;  in pnv_pci_config_check_eeh()
383 	pe_no = pdn->pe_number;  in pnv_pci_config_check_eeh()
411 		(pdn->busno << 8) | (pdn->devfn), pe_no, fstate);  in pnv_pci_config_check_eeh()
428 int pnv_pci_cfg_read(struct pci_dn *pdn,  in pnv_pci_cfg_read()  argument
431 	struct pnv_phb *phb = pdn->phb->private_data;  in pnv_pci_cfg_read()
432 	u32 bdfn = (pdn->busno << 8) | pdn->devfn;  in pnv_pci_cfg_read()
460 		__func__, pdn->busno, pdn->devfn, where, size, *val);  in pnv_pci_cfg_read()
464 int pnv_pci_cfg_write(struct pci_dn *pdn,  in pnv_pci_cfg_write()  argument
467 	struct pnv_phb *phb = pdn->phb->private_data;  in pnv_pci_cfg_write()
468 	u32 bdfn = (pdn->busno << 8) | pdn->devfn;  in pnv_pci_cfg_write()
471 		pdn->busno, pdn->devfn, where, size, val);  in pnv_pci_cfg_write()
490 static bool pnv_pci_cfg_check(struct pci_dn *pdn)  in pnv_pci_cfg_check()  argument
493 	struct pnv_phb *phb = pdn->phb->private_data;  in pnv_pci_cfg_check()
500 	edev = pdn->edev;  in pnv_pci_cfg_check()
513 static inline pnv_pci_cfg_check(struct pci_dn *pdn)  in pnv_pci_cfg_check()  argument
523 	struct pci_dn *pdn;  in pnv_pci_read_config()  local
528 	pdn = pci_get_pdn_by_devfn(bus, devfn);  in pnv_pci_read_config()
529 	if (!pdn)  in pnv_pci_read_config()
532 	if (!pnv_pci_cfg_check(pdn))  in pnv_pci_read_config()
535 	ret = pnv_pci_cfg_read(pdn, where, size, val);  in pnv_pci_read_config()
536 	phb = pdn->phb->private_data;  in pnv_pci_read_config()
537 	if (phb->flags & PNV_PHB_FLAG_EEH && pdn->edev) {  in pnv_pci_read_config()
539 		    eeh_dev_check_failure(pdn->edev))  in pnv_pci_read_config()
542 		pnv_pci_config_check_eeh(pdn);  in pnv_pci_read_config()
552 	struct pci_dn *pdn;  in pnv_pci_write_config()  local
556 	pdn = pci_get_pdn_by_devfn(bus, devfn);  in pnv_pci_write_config()
557 	if (!pdn)  in pnv_pci_write_config()
560 	if (!pnv_pci_cfg_check(pdn))  in pnv_pci_write_config()
563 	ret = pnv_pci_cfg_write(pdn, where, size, val);  in pnv_pci_write_config()
564 	phb = pdn->phb->private_data;  in pnv_pci_write_config()
566 		pnv_pci_config_check_eeh(pdn);  in pnv_pci_write_config()
672 	struct pci_dn *pdn;  in pnv_pci_dma_dev_setup()  local
676 		pdn = pci_get_pdn(pdev);  in pnv_pci_dma_dev_setup()
677 		WARN_ON(pdn->pe_number != IODA_INVALID_PE);  in pnv_pci_dma_dev_setup()
681 				pdn->pe_number = pe->pe_number;  in pnv_pci_dma_dev_setup()