[Qemu-devel] [PATCH 0/8] virtio for endian curious guests Take #2

[Rusty Russell <rusty@rustcorp.com.au>]

The driver parts (patches 3-8) are unchanged, so didn't repost.

1) Rebased onto more recent git tree.
2) New stub is virtio_get_byteswap()
3) PPC64 uses endianness of first CPU interrupt vectors, not CPU endiannes.

Hope this one is closer...
Rusty.

Rusty Russell (8):
  virtio_get_byteswap: function for endian-ambivalent targets using
    virtio.
  target-ppc: ppc64 target's virtio can be either endian.
  virtio: allow byte swapping for vring and config access
  hw/net/virtio-net: use virtio wrappers to access headers.
  hw/net/virtio-balloon: use virtio wrappers to access page frame
    numbers.
  hw/block/virtio-blk: use virtio wrappers to access headers.
  hw/scsi/virtio-scsi: use virtio wrappers to access headers.
  hw/char/virtio-serial-bus: use virtio wrappers to access headers.

 hw/block/virtio-blk.c             |  35 +++++-----
 hw/char/virtio-serial-bus.c       |  34 +++++-----
 hw/net/virtio-net.c               |  15 +++--
 hw/scsi/virtio-scsi.c             |  33 +++++-----
 hw/virtio/virtio-balloon.c        |   3 +-
 hw/virtio/virtio.c                |  29 +++++----
 include/hw/virtio/virtio-access.h | 130 ++++++++++++++++++++++++++++++++++++++
 include/hw/virtio/virtio.h        |   2 +
 stubs/Makefile.objs               |   1 +
 stubs/virtio_get_byteswap.c       |   6 ++
 target-ppc/misc_helper.c          |   9 +++
 11 files changed, 226 insertions(+), 71 deletions(-)
 create mode 100644 include/hw/virtio/virtio-access.h
 create mode 100644 stubs/virtio_get_byteswap.c

-- 
1.8.1.2