On Tue, 21 Apr 2015 16:10:18 +0200 "Michael S. Tsirkin" <mst@xxxxxxxxxx> wrote: > On Fri, Apr 10, 2015 at 12:15:00PM +0200, Greg Kurz wrote: > > Hi, > > > > This patchset allows vhost to be used with legacy virtio when guest and host > > have a different endianness. > > > > Patch 7 got rewritten according to Cornelia's and Michael's comments. I have > > also introduced patch 8 that brings BE vnet headers support to tun/macvtap. > > > > This series is enough to have vhost_net working flawlessly. I could > > succesfully reboot guests from ppc64 to ppc64le and vice-versa on ppc64 > > and ppc64le hosts. > > Looks good overall. > A couple of style comments. > > Thanks! > Thanks for your time Michael. > > --- > > > > Greg Kurz (8): > > virtio: introduce virtio_is_little_endian() helper > > tun: add tun_is_little_endian() helper > > macvtap: introduce macvtap_is_little_endian() helper > > vringh: introduce vringh_is_little_endian() helper > > vhost: introduce vhost_is_little_endian() helper > > virtio: add explicit big-endian support to memory accessors > > vhost: feature to set the vring endianness > > macvtap/tun: add VNET_BE flag > > > > > > drivers/net/Kconfig | 12 ++++++ > > drivers/net/macvtap.c | 69 ++++++++++++++++++++++++++++++++++- > > drivers/net/tun.c | 71 +++++++++++++++++++++++++++++++++++- > > drivers/vhost/Kconfig | 10 +++++ > > drivers/vhost/vhost.c | 76 ++++++++++++++++++++++++++++++++++++++ > > drivers/vhost/vhost.h | 25 ++++++++++--- > > include/linux/virtio_byteorder.h | 24 +++++++----- > > include/linux/virtio_config.h | 19 +++++++--- > > include/linux/vringh.h | 19 +++++++--- > > include/uapi/linux/if_tun.h | 2 + > > include/uapi/linux/vhost.h | 9 +++++ > > 11 files changed, 303 insertions(+), 33 deletions(-) > > > > -- > > Greg > _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/virtualization
