readfn 111 drivers/vfio/pci/vfio_pci_config.c int (*readfn)(struct vfio_pci_device *vdev, int pos, int count, readfn 317 drivers/vfio/pci/vfio_pci_config.c [0 ... PCI_CAP_ID_MAX] = { .readfn = vfio_direct_config_read } readfn 320 drivers/vfio/pci/vfio_pci_config.c [0 ... PCI_EXT_CAP_ID_MAX] = { .readfn = vfio_direct_config_read } readfn 329 drivers/vfio/pci/vfio_pci_config.c .readfn = vfio_raw_config_read, readfn 334 drivers/vfio/pci/vfio_pci_config.c .readfn = vfio_virt_config_read, readfn 369 drivers/vfio/pci/vfio_pci_config.c perm->readfn = vfio_default_config_read; readfn 622 drivers/vfio/pci/vfio_pci_config.c perm->readfn = vfio_basic_config_read; readfn 1126 drivers/vfio/pci/vfio_pci_config.c perm->readfn = vfio_msi_config_read; readfn 1818 drivers/vfio/pci/vfio_pci_config.c if (perm->readfn) { readfn 1819 drivers/vfio/pci/vfio_pci_config.c ret = perm->readfn(vdev, *ppos, count,