virtio: introduce virtio_legacy_is_cross_endian()
commit41d283bdab08868a244b9c19dce507fdf15a8990
authorGreg Kurz <gkurz@linux.vnet.ibm.com>
Wed, 17 Jun 2015 13:23:34 +0000 (17 15:23 +0200)
committerMichael S. Tsirkin <mst@redhat.com>
Wed, 17 Jun 2015 15:12:54 +0000 (17 17:12 +0200)
tree5f1833625ff63af3463ef3353f63d30b2d743b27
parent332f64073bddc9240cd572f64682a44572b67049
virtio: introduce virtio_legacy_is_cross_endian()

This helper will be used by vhost and tap to detect cross-endianness in
the legacy virtio case.

Signed-off-by: Greg Kurz <gkurz@linux.vnet.ibm.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
include/hw/virtio/virtio-access.h