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path: root/drivers/pci/pci.h
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Diffstat (limited to 'drivers/pci/pci.h')
-rw-r--r--drivers/pci/pci.h8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h
index e253881c4275..e8518292826f 100644
--- a/drivers/pci/pci.h
+++ b/drivers/pci/pci.h
@@ -158,6 +158,7 @@ static inline int pci_no_d1d2(struct pci_dev *dev)
}
extern struct device_attribute pci_dev_attrs[];
extern struct device_attribute pcibus_dev_attrs[];
+extern struct device_type pci_dev_type;
extern struct bus_attribute pci_bus_attrs[];
@@ -229,13 +230,14 @@ struct pci_sriov {
int nres; /* number of resources */
u32 cap; /* SR-IOV Capabilities */
u16 ctrl; /* SR-IOV Control */
- u16 total; /* total VFs associated with the PF */
- u16 initial; /* initial VFs associated with the PF */
- u16 nr_virtfn; /* number of VFs available */
+ u16 total_VFs; /* total VFs associated with the PF */
+ u16 initial_VFs; /* initial VFs associated with the PF */
+ u16 num_VFs; /* number of VFs available */
u16 offset; /* first VF Routing ID offset */
u16 stride; /* following VF stride */
u32 pgsz; /* page size for BAR alignment */
u8 link; /* Function Dependency Link */
+ 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 */