virtio_snd_set_config: Fix #2296

[PATCH v1 0/4] virtio_snd_set_config: Fix #2296

Manos Pitsidianakis posted 4 patches 1 week, 5 days ago

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git fetch https://github.com/patchew-project/qemu tags/patchew/cover.1713789200.git.manos.pitsidianakis@linaro.org

Maintainers: Gerd Hoffmann <kraxel@redhat.com>, Manos Pitsidianakis <manos.pitsidianakis@linaro.org>, "Michael S. Tsirkin" <mst@redhat.com>

hw/audio/virtio-snd.c | 174 +++++++++++++++++++++++++-----------------
1 file changed, 105 insertions(+), 69 deletions(-)

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[PATCH v1 0/4] virtio_snd_set_config: Fix #2296

Posted by Manos Pitsidianakis 1 week, 5 days ago

Changing the number of streams via virtio_snd_set_config() did not
re-configure the audio card, leaving it in an invalid state.

Reported in https://gitlab.com/qemu-project/qemu/-/issues/2296

Manos Pitsidianakis (4):
  virtio-snd: add virtio_snd_is_config_valid()
  virtio-snd: factor card setup out of realize func
  virtio-snd: factor card removal out of unrealize()
  virtio_snd_set_config: validate and re-setup card

 hw/audio/virtio-snd.c | 174 +++++++++++++++++++++++++-----------------
 1 file changed, 105 insertions(+), 69 deletions(-)


base-commit: 62dbe54c24dbf77051bafe1039c31ddc8f37602d
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