Changeset 107035 in vbox for trunk/src/VBox/Devices/VirtIO

Timestamp:

Nov 19, 2024 8:25:35 AM (2 months ago)

Author:

vboxsync

Message:

VirtioNet: Allow re-negotiation of features after reset. bugref:10572

File:

• trunk/src/VBox/Devices/VirtIO/VirtioCore.cpp (modified) (1 diff)

trunk/src/VBox/Devices/VirtIO/VirtioCore.cpp

@@ -1393 +1393 @@
     LogFunc(("Resetting device VirtIO state\n"));
     pVirtio->fLegacyDriver          = pVirtio->fOfferLegacy;   /* Cleared if VIRTIO_F_VERSION_1 feature ack'd */
+    pVirtio->fDriverFeaturesWritten = 0;    /* Features can be re-negotiated after reset! */
     pVirtio->uDeviceFeaturesSelect  = 0;
     pVirtio->uDriverFeaturesSelect  = 0;