search for: virtiio_mmio

Displaying 2 results from an estimated 2 matches for "virtiio_mmio".

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2013 May 02
2
BUG: virtio_mmio multi-queue competely broken -- virtio *registers* considered harmful
Virtiio_mmio attempts to mimic the layout of some control registers from virtio_pci. These registers, in particular VIRTIO_MMIO_QUEUE_SEL and VIRTIO_PCI_QUEUE_SEL, are active in nature, and not just passive like a normal memory location. Thus, the host side must react immediately upon write of these regis...
2013 May 02
2
BUG: virtio_mmio multi-queue competely broken -- virtio *registers* considered harmful
Virtiio_mmio attempts to mimic the layout of some control registers from virtio_pci. These registers, in particular VIRTIO_MMIO_QUEUE_SEL and VIRTIO_PCI_QUEUE_SEL, are active in nature, and not just passive like a normal memory location. Thus, the host side must react immediately upon write of these regis...