[vf-token 8/8] NEWS: Update news about vf-token
Update news about vf-token
Signed-off-by: Vivek Kashyap <vivek.kashyap(a)linux.intel.com>
---
NEWS.rst | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/NEWS.rst b/NEWS.rst
index dc40602c72..5e6a7c3147 100644
--- a/NEWS.rst
+++ b/NEWS.rst
@@ -17,6 +17,14 @@ v10.0.0 (unreleased)
* **New features**
+ * qemu: support VF tokens for vfio-pci
+
+ "vf-token",implemented as a UUID is part of VFIO PCI ABI, and acts as
+ a shared key between vfio PF and VF drivers. The token is set by the
+ PF driver and the VF driver provides it to access the VF. The
+ vfio vf-token uuid is included in the VM XML specification for the pci
+ device, and the token is passed in qemu commandline on VM launch.
+
* **Improvements**
* **Bug fixes**
--
2.33.8