Hello,
This series splits up the patches by functionality. Note, however,
that patches 2-6 introduce some functionality that's advertised to the
guest as having to work all at once or not at all. Also, the savevm
version is bumped only once but save/restore state is added in each of
the patches. They are split only for easier reviewability.
There are a few differences from yesterday's posting: comments from
Markus have been addressed and also some issues that were pending have
been resolved.
There's still a couple of fixmes:
- The vl.c bits aren't right yet (need to accomodate s390).
- Locking isn't perfect, a few extra locks are needed, but it doesn't
matter as long as qemu doesn't run it all separately (I've tested
with the kvm tree with -smp 2 as well and it runs fine).
Amit Shah (8):
virtio: Remove duplicate macro definition for max. virtqueues, bump
up the max
virtio-console: qdev conversion, new virtio-serial-bus
virtio-serial-bus: Maintain guest and host port open/close state
virtio-serial-bus: Add a port 'name' property for port discovery in
guests
virtio-serial-bus: Add support for buffering guest output, throttling
guests
virtio-serial-bus: Add ability to hot-unplug ports
virtio-serial: Add 'virtserialport' device for generic serial port
support
Move virtio-serial and virtio-serial-bus to Makefile.hw
Makefile.hw | 2 +-
Makefile.target | 2 +-
hw/pc.c | 9 -
hw/ppc440_bamboo.c | 7 -
hw/qdev.c | 8 +-
hw/s390-virtio-bus.c | 16 +-
hw/s390-virtio-bus.h | 2 +
hw/s390-virtio.c | 7 -
hw/virtio-console.c | 143 -------
hw/virtio-console.h | 19 -
hw/virtio-pci.c | 12 +-
hw/virtio-serial-bus.c | 960 ++++++++++++++++++++++++++++++++++++++++++++++++
hw/virtio-serial.c | 158 ++++++++
hw/virtio-serial.h | 232 ++++++++++++
hw/virtio.c | 2 -
hw/virtio.h | 4 +-
qemu-options.hx | 4 +
sysemu.h | 6 -
vl.c | 18 +-
19 files changed, 1395 insertions(+), 216 deletions(-)
delete mode 100644 hw/virtio-console.c
delete mode 100644 hw/virtio-console.h
create mode 100644 hw/virtio-serial-bus.c
create mode 100644 hw/virtio-serial.c
create mode 100644 hw/virtio-serial.h
