commit 9b33a9c80e747ac93a0079460e8ce388d1bc6a5e
Author: OBattler <oubattler@gmail.com>
Date:   Sun Apr 12 18:08:11 2026 +0200

    On MCA PS/2 machines, writing port 61h with bit 7 set now correctly clears IRQ 0, fixes IBM PS/2 AIX on the IBM SCSI controller.

 src/include/86box/machine.h | 1 +
 src/port_6x.c               | 5 +++++
 2 files changed, 6 insertions(+)
