443 	uint16_t iov_ctl;  in pci_iov_set_ari()  local
477 	iov_ctl = pci_read_config(lowest, lowest_pos + PCIR_SRIOV_CTL, 2);  in pci_iov_set_ari()
478 	iov_ctl |= PCIM_SRIOV_ARI_EN;  in pci_iov_set_ari()
479 	pci_write_config(lowest, lowest_pos + PCIR_SRIOV_CTL, iov_ctl, 2);  in pci_iov_set_ari()
686 	uint16_t iov_ctl;  in pci_iov_config()  local
749 	iov_ctl = IOV_READ(dinfo, PCIR_SRIOV_CTL, 2);  in pci_iov_config()
750 	iov_ctl &= ~(PCIM_SRIOV_VF_EN | PCIM_SRIOV_VF_MSE);  in pci_iov_config()
751 	IOV_WRITE(dinfo, PCIR_SRIOV_CTL, iov_ctl, 2);  in pci_iov_config()
763 	iov_ctl = IOV_READ(dinfo, PCIR_SRIOV_CTL, 2);  in pci_iov_config()
764 	iov_ctl |= PCIM_SRIOV_VF_EN | PCIM_SRIOV_VF_MSE;  in pci_iov_config()
765 	IOV_WRITE(dinfo, PCIR_SRIOV_CTL, iov_ctl, 2);  in pci_iov_config()
810 	IOV_WRITE(dinfo, PCIR_SRIOV_CTL, iov->iov_ctl, 2);  in pci_iov_cfg_restore()
821 	iov->iov_ctl = IOV_READ(dinfo, PCIR_SRIOV_CTL, 2);  in pci_iov_cfg_save()
844 	uint32_t iov_ctl;  in pci_iov_delete_iov_children()  local
883 	iov_ctl = IOV_READ(dinfo, PCIR_SRIOV_CTL, 2);  in pci_iov_delete_iov_children()
884 	iov_ctl &= ~(PCIM_SRIOV_VF_EN | PCIM_SRIOV_VF_MSE);  in pci_iov_delete_iov_children()
885 	IOV_WRITE(dinfo, PCIR_SRIOV_CTL, iov_ctl, 2);  in pci_iov_delete_iov_children()