linux_dsm_epyc7002/include/uapi
Greg Kurz 8b8e658b16 macvtap/tun: cross-endian support for little-endian hosts
The VNET_LE flag was introduced to fix accesses to virtio 1.0 headers
that are always little-endian. It can also be used to handle the special
case of a legacy little-endian device implemented by a big-endian host.

Let's add a flag and ioctls for big-endian devices as well. If both flags
are set, little-endian wins.

Since this is isn't a common usecase, the feature is controlled by a kernel
config option (not set by default).

Both macvtap and tun are covered by this patch since they share the same
API with userland.

Signed-off-by: Greg Kurz <gkurz@linux.vnet.ibm.com>

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
2015-06-01 15:48:56 +02:00
..
asm-generic errno.h: Improve ENOSYS's comment 2015-04-17 09:03:58 -04:00
drm drm/nouveau/gem: allow user-space to specify an object should be coherent 2015-04-14 17:00:46 +10:00
linux macvtap/tun: cross-endian support for little-endian hosts 2015-06-01 15:48:56 +02:00
misc
mtd
rdma RDMA/core: Enable the iWarp Port Mapper to provide the actual address of the connecting peer to its clients 2015-05-05 09:18:01 -04:00
scsi
sound ALSA: asound.h - use SNDRV_CTL_ELEM_ID_NAME_MAXLEN 2015-04-18 09:05:55 +02:00
video
xen
Kbuild