Searched hist:"890626521503318 d7ac92a4a3b9feba55c0131ec" (Results 1 – 2 of 2) sorted by relevance
| /openbmc/linux/include/linux/ |
| H A D | virtio.h | diff 890626521503318d7ac92a4a3b9feba55c0131ec Tue Oct 07 09:39:47 CDT 2014 Cornelia Huck <cornelia.huck@de.ibm.com> virtio: allow transports to get avail/used addresses
For virtio-1, we can theoretically have a more complex virtqueue
layout with avail and used buffers not on a contiguous memory area
with the descriptor table. For now, it's fine for a transport driver
to stay with the old layout: It needs, however, a way to access
the locations of the avail/used rings so it can register them with
the host.
Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
|
| /openbmc/linux/drivers/virtio/ |
| H A D | virtio_ring.c | diff 890626521503318d7ac92a4a3b9feba55c0131ec Tue Oct 07 09:39:47 CDT 2014 Cornelia Huck <cornelia.huck@de.ibm.com> virtio: allow transports to get avail/used addresses
For virtio-1, we can theoretically have a more complex virtqueue
layout with avail and used buffers not on a contiguous memory area
with the descriptor table. For now, it's fine for a transport driver
to stay with the old layout: It needs, however, a way to access
the locations of the avail/used rings so it can register them with
the host.
Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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