hw/aspeed: Correct minimum access size for all models

Guest code was performing a byte load to the SCU MMIO region, leading to
the guest code crashing (it should be using proper accessors, but
that

hw/aspeed: Correct minimum access size for all models

Guest code was performing a byte load to the SCU MMIO region, leading to
the guest code crashing (it should be using proper accessors, but
that is not Qemu's bug). Hardware and the documentation[1] both agree that
byte loads are okay, so change all of the aspeed devices to accept a
minimum access size of 1.

[1] See the 'ARM Address Space Mapping' table in the ASPEED docs. This
is section 6.1 in the ast2400 and ast2700, and 7.1 in the ast2500 and
ast2600 datasheets.

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2636
Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Troy Lee <leetroy@gmail.com>
[ clg: SCU part already merged :
https://lore.kernel.org/qemu-devel/20250331230444.88295-3-philmd@linaro.org/ ]
Signed-off-by: Cédric Le Goater <clg@redhat.com>

show more ...

qom: Make InterfaceInfo[] uses const

Mechanical change using:

$ sed -i -E 's/\(InterfaceInfo.?\[/\(const InterfaceInfo\[/g' \
$(git grep -lE '\(InterfaceInfo.?\[\]\)')

Reviewed-by:

qom: Make InterfaceInfo[] uses const

Mechanical change using:

$ sed -i -E 's/\(InterfaceInfo.?\[/\(const InterfaceInfo\[/g' \
$(git grep -lE '\(InterfaceInfo.?\[\]\)')

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20250424194905.82506-7-philmd@linaro.org>

show more ...

qom: Have class_init() take a const data argument

Mechanical change using gsed, then style manually adapted
to pass checkpatch.pl script.

Suggested-by: Richard Henderson <richard.henderson@linaro.o

qom: Have class_init() take a const data argument

Mechanical change using gsed, then style manually adapted
to pass checkpatch.pl script.

Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20250424194905.82506-4-philmd@linaro.org>

show more ...

cleanup: Drop pointless return at end of function

A few functions now end with a label. The next commit will clean them
up.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Richar

cleanup: Drop pointless return at end of function

A few functions now end with a label. The next commit will clean them
up.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20250407082643.2310002-3-armbru@redhat.com>
[Straightforward conflict with commit 988ad4ccebb6 (hw/loongarch/virt:
Fix cpuslot::cpu set at last in virt_cpu_plug()) resolved]

show more ...