[RFC PATCH V2 02/10] Qemu/VFIO: Add new VFIO_GET_PCI_CAP_INFO ioctl cmd definition

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Signed-off-by: Lan Tianyu <tianyu.lan@xxxxxxxxx>
---
 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

--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [KVM ARM]     [KVM ia64]     [KVM ppc]     [Virtualization Tools]     [Spice Development]     [Libvirt]     [Libvirt Users]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite Questions]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux