On Tue, Jan 21, 2020 at 09:54:32PM +0800, Jing Liu wrote:
> With VIRTIO_F_MMIO_MSI feature bit offered, the Message Signal
> Interrupts (MSI) is supported as first priority. For any reason it
> fails to use MSI, it need use the single dedicated interrupt as before.
>
> For MSI vectors and events m
With VIRTIO_F_MMIO_MSI feature bit offered, the Message Signal
Interrupts (MSI) is supported as first priority. For any reason it
fails to use MSI, it need use the single dedicated interrupt as before.
For MSI vectors and events mapping relationship, introduce in next patch.
Co-developed-by: Chao
