[PATCH v6 0/5] hw/block/fdc: Allow Kconfig-selecting ISA bus/SysBus floppy controllers

[Philippe Mathieu-Daudé]

Hi,

The floppy disc controllers pulls in irrelevant devices (sysbus in
an ISA-only machine, ISA bus + isa devices on a sysbus-only machine).

This series clean that by extracting each device in its own file,
adding the corresponding Kconfig symbols: FDC_ISA and FDC_SYSBUS.

Since v5:
- Added stub (thuth)

Since v4:
- Dropped machine patches for later due to DMA jazz issue

Since v3:
- Fix ISA_SUPERIO -> FDC Kconfig dependency (jsnow)

Since v2:
- rebased

Since v1:
- added missing "hw/block/block.h" header (jsnow)
- inlined hardware specific calls (Mark)
- added R-b/A-b tags

Regards,

Phil.

Philippe Mathieu-Daudé (5):
  hw/isa/Kconfig: Fix missing dependency ISA_SUPERIO -> FDC
  hw/block/fdc: Replace disabled fprintf() by trace event
  hw/block/fdc: Declare shared prototypes in fdc-internal.h
  hw/block/fdc: Extract ISA floppy controllers to fdc-isa.c
  hw/block/fdc: Extract SysBus floppy controllers to fdc-sysbus.c

 hw/block/fdc-internal.h  | 158 ++++++++++
 hw/block/fdc-isa-stubs.c |  22 ++
 hw/block/fdc-isa.c       | 319 ++++++++++++++++++++
 hw/block/fdc-sysbus.c    | 249 ++++++++++++++++
 hw/block/fdc.c           | 621 +--------------------------------------
 MAINTAINERS              |   4 +
 hw/block/Kconfig         |  12 +-
 hw/block/meson.build     |   5 +
 hw/block/trace-events    |   3 +
 hw/i386/Kconfig          |   2 +-
 hw/isa/Kconfig           |   7 +-
 hw/mips/Kconfig          |   2 +-
 hw/sparc/Kconfig         |   2 +-
 hw/sparc64/Kconfig       |   2 +-
 14 files changed, 786 insertions(+), 622 deletions(-)
 create mode 100644 hw/block/fdc-internal.h
 create mode 100644 hw/block/fdc-isa-stubs.c
 create mode 100644 hw/block/fdc-isa.c
 create mode 100644 hw/block/fdc-sysbus.c

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2.26.3