u16 stride; /* following VF stride */
u32 pgsz; /* page size for BAR alignment */
u8 link; /* Function Dependency Link */
+ u8 max_VF_buses; /* max buses consumed by VFs */
u16 driver_max_VFs; /* max num VFs driver supports */
struct pci_dev *dev; /* lowest numbered PF */
struct pci_dev *self; /* this PF */
struct mutex lock; /* lock for VF bus */
+ resource_size_t barsz[PCI_SRIOV_NUM_BARS]; /* VF BAR size */
};
#ifdef CONFIG_PCI_ATS