[Qemu-devel] [PATCH v5 00/12] s390: channel I/O support in qemu.

[Cornelia Huck]

Hi,

here's the latest incarnation of my channel I/O and virtio-ccw
patchset for qemu, containing various changes over the last one.

(Note that "s390: Add a hypercall registration interface." has
already been posted: http://marc.info/?l=qemu-devel&m=135834160607372&w=2)

Changes include:
- Add various defines for magic constants.
- Introduce helpers for various mapping stuff and use them.
- Adapt virtio-ccw to QOM conventions.
- Move the new s390-ccw-virtio machine into an extra file (and an
  extra patch).
- Improve cpu handling during machine init (don't pass around env).

Cornelia Huck (12):
  s390: Add a hypercall registration interface.
  s390: Lowcore mapping helper.
  s390: Add mapping helper functions.
  Update linux headers.
  s390: Channel I/O basic defintions.
  s390: I/O interrupt and machine check injection.
  s390: Add channel I/O instructions.
  s390: Virtual channel subsystem support.
  s390: Wire up channel I/O in kvm.
  s390: Add new channel I/O based virtio transport.
  s390-virtio: Factor out some initialization code.
  s390: Add s390-ccw-virtio machine.

 hw/s390-virtio.c                     |  240 ++++----
 hw/s390-virtio.h                     |   28 +
 hw/s390x/Makefile.objs               |    4 +
 hw/s390x/css.c                       | 1131 ++++++++++++++++++++++++++++++++++
 hw/s390x/css.h                       |   92 +++
 hw/s390x/s390-virtio-ccw.c           |  141 +++++
 hw/s390x/s390-virtio-hcall.c         |   36 ++
 hw/s390x/virtio-ccw.c                |  906 +++++++++++++++++++++++++++
 hw/s390x/virtio-ccw.h                |   79 +++
 linux-headers/asm-generic/kvm_para.h |    4 +
 linux-headers/asm-powerpc/kvm_para.h |    2 +-
 linux-headers/linux/kvm.h            |   21 +
 target-s390x/Makefile.objs           |    2 +-
 target-s390x/cpu.h                   |  257 +++++++-
 target-s390x/helper.c                |  200 +++++-
 target-s390x/ioinst.c                |  709 +++++++++++++++++++++
 target-s390x/ioinst.h                |  223 +++++++
 target-s390x/kvm.c                   |  254 +++++++-
 target-s390x/misc_helper.c           |    2 +-
 trace-events                         |   18 +
 20 files changed, 4215 insertions(+), 134 deletions(-)
 create mode 100644 hw/s390-virtio.h
 create mode 100644 hw/s390x/css.c
 create mode 100644 hw/s390x/css.h
 create mode 100644 hw/s390x/s390-virtio-ccw.c
 create mode 100644 hw/s390x/s390-virtio-hcall.c
 create mode 100644 hw/s390x/virtio-ccw.c
 create mode 100644 hw/s390x/virtio-ccw.h
 create mode 100644 linux-headers/asm-generic/kvm_para.h
 create mode 100644 target-s390x/ioinst.c
 create mode 100644 target-s390x/ioinst.h

-- 
1.7.12.4