[Qemu-devel] [PATCH v2 00/11] qemu: use virtio linux headers in portable code

[Michael S. Tsirkin]

virtio linux headers are actually pretty portable:
all we need is implement linux/types.h in a portable
way, and we can import them and use on any platform.

These patches do exactly that, as a pre-requisite
to adding support for new virtio layout.

Note: if someone adds non-portable code in files we import from linux-headers,
we'll have to revert to copying code manually.  This didn't happen yet so
hopefully it won't.

Changes from v1:
    - add stubs for non linux platforms
    - fix mingw cross build

Michael S. Tsirkin (11):
  make: pull in linux-headers on all platforms
  scripts/update-linux-headers.sh: add virtio
  virtio-9p: switch to linux-headers
  virtio-net, eth: use linux-headers
  virtio-blk: switch to linux-headers
  virtio-balloon: switch to linux-headers
  virtio-rng: switch to linux-headers
  virtio-console: switch to linux-headers
  virtio: add virtio_ids from linux-headers
  virtio-pci: switch to linux-headers
  virtio: use ring structure from linux-headers

 Makefile.target                      |   5 +-
 configure                            |   7 +-
 hw/9pfs/virtio-9p.h                  |  13 +--
 hw/block/dataplane/virtio-blk.c      |  12 +--
 hw/block/virtio-blk.c                |  10 +-
 hw/virtio/virtio-balloon.c           |   2 +-
 hw/virtio/virtio-pci.c               |  49 +--------
 hw/virtio/virtio.c                   |  23 +---
 include/hw/virtio/virtio-balloon.h   |  37 +------
 include/hw/virtio/virtio-blk.h       |  86 +--------------
 include/hw/virtio/virtio-net.h       | 141 +-----------------------
 include/hw/virtio/virtio-rng.h       |   5 +-
 include/hw/virtio/virtio-serial.h    |  38 +------
 include/hw/virtio/virtio.h           |  45 +-------
 include/net/eth.h                    |   5 +-
 include/net/tap.h                    |  24 +----
 linux-headers/linux/if_ether.h       | 140 ++++++++++++++++++++++++
 linux-headers/linux/virtio_9p.h      |  44 ++++++++
 linux-headers/linux/virtio_balloon.h |  59 ++++++++++
 linux-headers/linux/virtio_blk.h     | 128 ++++++++++++++++++++++
 linux-headers/linux/virtio_console.h |  74 +++++++++++++
 linux-headers/linux/virtio_ids.h     |  43 ++++++++
 linux-headers/linux/virtio_net.h     | 202 +++++++++++++++++++++++++++++++++++
 linux-headers/linux/virtio_pci.h     |  97 +++++++++++++++++
 linux-headers/linux/virtio_rng.h     |   8 ++
 scripts/update-linux-headers.sh      |  17 ++-
 26 files changed, 862 insertions(+), 452 deletions(-)
 create mode 100644 linux-headers/linux/if_ether.h
 create mode 100644 linux-headers/linux/virtio_9p.h
 create mode 100644 linux-headers/linux/virtio_balloon.h
 create mode 100644 linux-headers/linux/virtio_blk.h
 create mode 100644 linux-headers/linux/virtio_console.h
 create mode 100644 linux-headers/linux/virtio_ids.h
 create mode 100644 linux-headers/linux/virtio_net.h
 create mode 100644 linux-headers/linux/virtio_pci.h
 create mode 100644 linux-headers/linux/virtio_rng.h

-- 
MST