[Qemu-devel] [RFC v2 00/10] ISA reconfigurability v2

[Andreas Färber]

Hi,

As suggested by Gerd, I've introduced a set_state() callback at ISA level
and implemented it as required for pc87312.

This approach simplifies some things but currently has the drawback that the
devices are disabled and potentially re-enabled for each register write.
This is because in the previous patch I had tried to keep knowledge
about irq / iobase to the respective ISA qdev device, whereas now we
always disable it and set via unintelligent qdev property setters.

Seems to call for qdev_prop_get_uint32() to check for changes...

Andreas


Andreas Färber (9):
  isa: Provide set_state callback
  isa: Allow to un-assign I/O ports
  isa: Allow to un-associate an IRQ
  parallel: Implement set_state callback
  serial: Implement ISA set_state() callback
  fdc: Implement ISA set_state() callback
  ide: Allow to discard I/O ports
  ide: Implement ISA set_state() callback
  prep: Add pc87312 Super I/O emulation

Hervé Poussineau (1):
  fdc: Parametrize ISA base, IRQ and DMA

 Makefile.objs                   |    1 +
 default-configs/ppc-softmmu.mak |    2 +
 hw/fdc.c                        |   57 ++++--
 hw/ide/core.c                   |    8 +
 hw/ide/internal.h               |    1 +
 hw/ide/isa.c                    |   27 ++-
 hw/isa-bus.c                    |   37 ++++
 hw/isa.h                        |    5 +
 hw/parallel.c                   |   67 ++++--
 hw/pc87312.c                    |  438 +++++++++++++++++++++++++++++++++++++++
 hw/serial.c                     |   25 ++-
 11 files changed, 620 insertions(+), 48 deletions(-)
 create mode 100644 hw/pc87312.c

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1.7.5.3