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[PATCH for-8.0 0/2] hw/misc: Convert MOS6522 devices to 3-phase reset

From: Peter Maydell
Subject: [PATCH for-8.0 0/2] hw/misc: Convert MOS6522 devices to 3-phase reset
Date: Thu, 10 Nov 2022 14:34:57 +0000

This patchset converts the TYPE_MOS6522 class and its subclasses to
use 3-phase reset. This is part of the work I'm doing to clean up some
of the reset-related code by getting rid of the
device_class_set_parent_reset() function, which is used by
legacy-reset subclasses which want to chain to their parent's reset
function. There aren't very many of these devices in total, and if we
convert them all to 3-phase reset they can use the 3-phase-reset
equivalent (resettable_class_set_parent_phases()).  Eventually this
will then let us simplify the transitional code for handling old-style
device reset.

This is 8.0 material. Tested with 'make check' and 'make check-avocado'
for ppc and m68k builds.


Peter Maydell (2):
  hw/misc/mos6522: Convert TYPE_MOS6522 to 3-phase reset
  hw/misc: Convert TYPE_MOS6522 subclasses to 3-phase reset

 include/hw/misc/mos6522.h |  2 +-
 hw/misc/mac_via.c         | 26 ++++++++++++++++----------
 hw/misc/macio/cuda.c      | 14 ++++++++------
 hw/misc/macio/pmu.c       | 14 ++++++++------
 hw/misc/mos6522.c         |  7 ++++---
 5 files changed, 37 insertions(+), 26 deletions(-)


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