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| author | Paolo Bonzini <pbonzini@redhat.com> | 2022-06-09 08:49:21 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-06-14 16:50:30 +0200 |
| commit | a44bed2f54185b795d8d8141bd810b554bcb750b (patch) | |
| tree | 6c4be6dad6b0424ab905dc7f544a37c9126ddf42 /hw | |
| parent | 997340f3c5190a311902eeaabd9413434e97ff4c (diff) | |
| download | qemu-a44bed2f54185b795d8d8141bd810b554bcb750b.zip qemu-a44bed2f54185b795d8d8141bd810b554bcb750b.tar.gz qemu-a44bed2f54185b795d8d8141bd810b554bcb750b.tar.bz2 | |
virtio-mmio: stop ioeventfd on legacy reset
If the queue PFN is set to zero on a virtio-mmio device, the device is reset.
In that case however the virtio_bus_stop_ioeventfd function was not
called; add it so that the behavior is similar to when status is set to 0.
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/virtio/virtio-mmio.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/virtio/virtio-mmio.c b/hw/virtio/virtio-mmio.c index 688eccd..41a35d3 100644 --- a/hw/virtio/virtio-mmio.c +++ b/hw/virtio/virtio-mmio.c @@ -376,6 +376,7 @@ static void virtio_mmio_write(void *opaque, hwaddr offset, uint64_t value, return; } if (value == 0) { + virtio_mmio_stop_ioeventfd(proxy); virtio_reset(vdev); } else { virtio_queue_set_addr(vdev, vdev->queue_sel, |