qemu-patch-raspberry4/hw/virtio
Pierre Morel a9718ef000 virtio dataplane: adapt dataplane for virtio Version 1
Let dataplane allocate different region for the desc/avail/used
ring regions.
Take VIRTIO_RING_F_EVENT_IDX into account to increase the used/avail
rings accordingly.

[Fix 32-bit builds by changing 16lx format specifier to HWADDR_PRIx.
--Stefan]

Signed-off-by: Pierre Morel <pmorel@linux.vnet.ibm.com>
Tested-by: Greg Kurz <gkurz@linux.vnet.ibm.com>
Signed-off-by: Greg Kurz <gkurz@linux.vnet.ibm.com>
Message-id: 1441625636-23773-1-git-send-email-pmorel@linux.vnet.ibm.com
(changed __virtio16 into uint16_t,
 map descriptor table and available ring read-only)
Signed-off-by: Greg Kurz <gkurz@linux.vnet.ibm.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2015-10-12 11:16:45 +01:00
..
dataplane virtio dataplane: adapt dataplane for virtio Version 1 2015-10-12 11:16:45 +01:00
Makefile.objs dataplane: endianness-aware accesses 2015-02-16 15:07:16 +00:00
vhost-backend.c vhost: introduce vhost_backend_get_vq_index method 2015-09-24 16:27:53 +03:00
vhost-user.c vhost-user: add a new message to disable/enable a specific virt queue. 2015-09-24 16:27:53 +03:00
vhost.c vhost-user: add multiple queue support 2015-09-24 16:27:53 +03:00
virtio-balloon.c virtio: avoid leading underscores for helpers 2015-09-10 11:06:05 +03:00
virtio-bus.c virtio: get_features() can fail 2015-07-27 18:11:53 +03:00
virtio-mmio.c virtio: allow virtio-1 queue layout 2015-06-10 18:15:04 +02:00
virtio-pci.c virtio: Notice when the system doesn't support MSIx at all 2015-10-01 16:16:52 +03:00
virtio-pci.h virtio-pci: implement cfg capability 2015-07-08 10:09:57 +03:00
virtio-rng.c virtio: get_features() can fail 2015-07-27 18:11:53 +03:00
virtio.c virtio: introduce virtqueue_discard() 2015-10-01 16:16:52 +03:00