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Re: port-arm/57104: "intrctl affinity" does not function on Raspberry Pi 4 and other ARM boards

On Sat, 10 Dec 2022, wrote:

rp4# intrctl affinity -c 1 -i "armgic irq 189"
intrctl: sysctl kern.intr.affinity: Invalid argument

Setting affinity is only allowed for interrupt handlers marked MPSAFE (see sys/arch/arm/pic/pic.c interrupt_distribute()). This should work for genet in a kernel built with options NET_MPSAFE.

Take care,

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