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[Qemu-devel] [PATCH RFC v5 00/19] qemu: towards virtio-1 host support
From: |
Cornelia Huck |
Subject: |
[Qemu-devel] [PATCH RFC v5 00/19] qemu: towards virtio-1 host support |
Date: |
Tue, 2 Dec 2014 14:00:08 +0100 |
Another iteration of virtio-1 patches for qemu, as always available on
git://github.com/cohuck/qemu virtio-1
This one seems to work together with the current vhost-next patches
(well, I can ping :)
Changes from v4:
- add helpers for feature bit manipulation and checking
- use 64 bit feature bits instead of 32 bit arrays
- infrastructure to allow devices to offer different sets of feature
bits for legacy and standard devices
- several fixes (mainly regarding, you guessed it, feature bits)
Cornelia Huck (16):
virtio: cull virtio_bus_set_vdev_features
virtio: feature bit manipulation helpers
virtio: add feature checking helpers
virtio: support more feature bits
virtio: endianness checks for virtio 1.0 devices
virtio: allow virtio-1 queue layout
dataplane: allow virtio-1 devices
s390x/virtio-ccw: support virtio-1 set_vq format
virtio: disallow late feature changes for virtio-1
virtio: allow to fail setting status
s390x/virtio-ccw: enable virtio 1.0
virtio-net: no writeable mac for virtio-1
virtio-net: support longer header
virtio-net: enable virtio 1.0
virtio: support revision-specific features
virtio-blk: revision specific feature bits
Thomas Huth (3):
linux-headers/virtio_config: Update with VIRTIO_F_VERSION_1
s390x/css: Add a callback for when subchannel gets disabled
s390x/virtio-ccw: add virtio set-revision call
hw/9pfs/virtio-9p-device.c | 4 +-
hw/block/dataplane/virtio-blk.c | 4 +-
hw/block/virtio-blk.c | 44 +++--
hw/char/virtio-serial-bus.c | 6 +-
hw/net/virtio-net.c | 100 ++++++-----
hw/s390x/css.c | 12 ++
hw/s390x/css.h | 1 +
hw/s390x/s390-virtio-bus.c | 3 +-
hw/s390x/s390-virtio-bus.h | 2 +-
hw/s390x/virtio-ccw.c | 235 ++++++++++++++++++-------
hw/s390x/virtio-ccw.h | 8 +-
hw/scsi/vhost-scsi.c | 3 +-
hw/scsi/virtio-scsi-dataplane.c | 2 +-
hw/scsi/virtio-scsi.c | 12 +-
hw/virtio/Makefile.objs | 2 +-
hw/virtio/dataplane/Makefile.objs | 2 +-
hw/virtio/dataplane/vring.c | 96 +++++-----
hw/virtio/virtio-balloon.c | 4 +-
hw/virtio/virtio-bus.c | 24 ++-
hw/virtio/virtio-mmio.c | 6 +-
hw/virtio/virtio-pci.c | 7 +-
hw/virtio/virtio-pci.h | 2 +-
hw/virtio/virtio-rng.c | 2 +-
hw/virtio/virtio.c | 83 +++++++--
include/hw/qdev-properties.h | 11 ++
include/hw/virtio/dataplane/vring-accessors.h | 75 ++++++++
include/hw/virtio/dataplane/vring.h | 14 +-
include/hw/virtio/virtio-access.h | 4 +
include/hw/virtio/virtio-bus.h | 14 +-
include/hw/virtio/virtio-net.h | 46 ++---
include/hw/virtio/virtio-scsi.h | 6 +-
include/hw/virtio/virtio.h | 61 +++++--
linux-headers/linux/virtio_config.h | 3 +
33 files changed, 625 insertions(+), 273 deletions(-)
create mode 100644 include/hw/virtio/dataplane/vring-accessors.h
--
1.7.9.5
- [Qemu-devel] [PATCH RFC v5 00/19] qemu: towards virtio-1 host support,
Cornelia Huck <=
- [Qemu-devel] [PATCH RFC v5 02/19] virtio: cull virtio_bus_set_vdev_features, Cornelia Huck, 2014/12/02
- [Qemu-devel] [PATCH RFC v5 01/19] linux-headers/virtio_config: Update with VIRTIO_F_VERSION_1, Cornelia Huck, 2014/12/02
- [Qemu-devel] [PATCH RFC v5 03/19] virtio: feature bit manipulation helpers, Cornelia Huck, 2014/12/02
- [Qemu-devel] [PATCH RFC v5 04/19] virtio: add feature checking helpers, Cornelia Huck, 2014/12/02
- [Qemu-devel] [PATCH RFC v5 05/19] virtio: support more feature bits, Cornelia Huck, 2014/12/02
- [Qemu-devel] [PATCH RFC v5 06/19] virtio: endianness checks for virtio 1.0 devices, Cornelia Huck, 2014/12/02
- [Qemu-devel] [PATCH RFC v5 07/19] virtio: allow virtio-1 queue layout, Cornelia Huck, 2014/12/02