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

[Jared McNeill <jmcneill%invisible.ca@localhost>]

The following reply was made to PR port-arm/57104; it has been noted by GNATS.

From: Jared McNeill <jmcneill%invisible.ca@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: port-arm-maintainer%netbsd.org@localhost, gnats-admin%netbsd.org@localhost, 
    netbsd-bugs%netbsd.org@localhost
Subject: Re: port-arm/57104: "intrctl affinity" does not function on Raspberry
 Pi 4 and other ARM boards
Date: Wed, 14 Dec 2022 07:07:48 -0400 (AST)

 On Sat, 10 Dec 2022, cryintothebluesky%gmail.com@localhost 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,
 Jared