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When [2] was fixed it was agreed that adding and calling post_plug() callback after device_reset() was low risk approach to hotfix issue right before release. So it was merged instead of moving already existing plug() callback after device_reset() is called which would be more risky and require all plug() callbacks audit. Looking at the current plug() callbacks, it doesn't seem that moving plug() callback after device_reset() is breaking anything, so here goes agreed upon [3] proper fix which essentially reverts [1][2] and moves plug() callback after device_reset(). This way devices always comes to plug() stage, after it's been fully initialized (including being reset), which fixes race condition [2] without need for an extra post_plug() callback. 1. ( |
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.. | ||
bus.c | ||
empty_slot.c | ||
fw-path-provider.c | ||
generic-loader.c | ||
hotplug.c | ||
irq.c | ||
loader-fit.c | ||
loader.c | ||
machine.c | ||
Makefile.objs | ||
nmi.c | ||
null-machine.c | ||
or-irq.c | ||
platform-bus.c | ||
ptimer.c | ||
qdev-fw.c | ||
qdev-properties-system.c | ||
qdev-properties.c | ||
qdev.c | ||
register.c | ||
reset.c | ||
split-irq.c | ||
stream.c | ||
sysbus.c | ||
uboot_image.h |