Add pcapfile property to uevi-vars-* devices, allowing to write out a
capture of the communication traffic between uefi firmware and qemu.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20260114110406.3500357-3-kraxel@redhat.com>
[PMD: Wrap long line to avoid checkpatch.pl warning]
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>