Signed-off-by: Lan Tianyu <[email protected]>
---
linux-headers/linux/vfio.h | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/linux-headers/linux/vfio.h b/linux-headers/linux/vfio.h
index 0508d0b..732b0bd 100644
--- a/linux-headers/linux/vfio.h
+++ b/linux-headers/linux/vfio.h
@@ -495,6 +495,22 @@ struct vfio_eeh_pe_op {
#define VFIO_EEH_PE_OP _IO(VFIO_TYPE, VFIO_BASE + 21)
+
+#define VFIO_FIND_FREE_PCI_CONFIG_REG _IO(VFIO_TYPE, VFIO_BASE + 22)
+
+#define VFIO_GET_PCI_CAP_INFO _IO(VFIO_TYPE, VFIO_BASE + 22)
+
+struct vfio_pci_cap_info {
+ __u32 argsz;
+ __u32 flags;
+#define VFIO_PCI_CAP_GET_SIZE (1 << 0)
+#define VFIO_PCI_CAP_GET_FREE_REGION (1 << 1)
+ __u32 index;
+ __u32 offset;
+ __u32 size;
+ __u8 cap;
+};
+
/* ***************************************************************** */
#endif /* VFIO_H */
--
1.9.3
