virtio devices are not performing a full reset when zero is written to the status field, because the reset does not propagate down the qdev bus hierarchy.
These patches fix this problem by calling qdev_reset_all when zero is written to the status field. Paolo Bonzini (2): virtio-pci: reset all qbuses too when writing to the status field virtio-s390: reset all qbuses too when writing to the status field hw/s390-virtio-bus.c | 8 +++++++- hw/virtio-pci.c | 25 ++++++++++--------------- 2 files changed, 17 insertions(+), 16 deletions(-) -- 1.8.0.1
