qemu/hw/virtio
Peter Maydell 6ce69d1c77 virtio: Support transports which can specify the vring alignment
Support virtio transports which can specify the vring alignment
(ie where the guest communicates this to the host) by providing
a new virtio_queue_set_align() function. (The default alignment
remains as before.)

Transports which wish to make use of this must set the
has_variable_vring_alignment field in their VirtioBusClass
struct to true; they can then change the alignment via
virtio_queue_set_align().

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1373977512-28932-5-git-send-email-peter.maydell@linaro.org
2013-07-19 12:58:46 +01:00
..
dataplane memory: add ref/unref calls 2013-07-04 17:42:45 +02:00
Makefile.objs virtio: simplify Makefile conditionals 2013-04-19 16:18:11 +02:00
vhost.c add a header file for atomic operations 2013-07-04 17:42:49 +02:00
virtio-balloon.c memory: add ref/unref calls 2013-07-04 17:42:45 +02:00
virtio-bus.c qdev: fix get_fw_dev_path to support to add nothing to fw_dev_path 2013-05-30 11:44:27 -05:00
virtio-pci.c hw/[u-x]*: pass owner to memory_region_init* functions 2013-07-04 17:42:48 +02:00
virtio-pci.h virtio-pci: cleanup. 2013-04-24 11:50:20 -05:00
virtio-rng.c virtio: cleanup: init and exit function. 2013-04-24 11:50:21 -05:00
virtio.c virtio: Support transports which can specify the vring alignment 2013-07-19 12:58:46 +01:00