116 	int	(*writefn)(struct vfio_pci_device *vdev, int pos, int count,  member
333 	.writefn = vfio_raw_config_write
338 	.writefn = vfio_virt_config_write
373 	perm->writefn = vfio_default_config_write;  in alloc_perm_bits()
627 	perm->writefn = vfio_basic_config_write;  in init_pci_cap_basic_perm()
706 	perm->writefn = vfio_pm_config_write;  in init_pci_cap_pm_perm()
773 	perm->writefn = vfio_vpd_config_write;  in init_pci_cap_vpd_perm()
868 	perm->writefn = vfio_exp_config_write;  in init_pci_cap_exp_perm()
925 	perm->writefn = vfio_af_config_write;  in init_pci_cap_af_perm()
1027 	cap_perms[PCI_CAP_ID_VNDR].writefn = vfio_raw_config_write;  in vfio_pci_init_perm_bits()
1034 	ecap_perms[PCI_EXT_CAP_ID_VNDR].writefn = vfio_raw_config_write;  in vfio_pci_init_perm_bits()
1131 	perm->writefn = vfio_msi_config_write;  in init_pci_cap_msi_perm()
1787 		if (!perm->writefn)  in vfio_config_do_rw()
1793 		ret = perm->writefn(vdev, *ppos, count, perm, offset, val);  in vfio_config_do_rw()