Hi,
what is the correct way for a VIRTIO_F_VERSION_1 modern device to specify the
virtio_foo_config structure. Should I make it __attribute__((packed))? What
field
types should be used. Everything __virtio{16,32} or better __le{16,32}? Can we
have __u8 and do they have to 16-bit or 32-bit aligned.
When looking at the various examples, I see multiple combinations. What is the
prefered virtio_cread accessor method to be used. For example the
virtio_cread_le
states something like “modern” in his comment. So the preference is to specify
the virtio_foo_config in little-endian?
Any insights are appreciated.
Regards
Marcel
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