From bf977d12a49e1bc5658f5ca0469cf72ad3c96699 Mon Sep 17 00:00:00 2001 From: mlarkin Date: Wed, 29 Nov 2017 22:08:40 +0000 Subject: [PATCH] vmd(8): fix broken IRR bit setting for the slave PIC. Noticed by claudio when he tried to make a vm with 4 network interfaces. ok claudio --- usr.sbin/vmd/i8259.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/usr.sbin/vmd/i8259.c b/usr.sbin/vmd/i8259.c index 2c1e8dcd610..594420560b2 100644 --- a/usr.sbin/vmd/i8259.c +++ b/usr.sbin/vmd/i8259.c @@ -1,4 +1,4 @@ -/* $OpenBSD: i8259.c,v 1.15 2017/09/18 00:05:15 dlg Exp $ */ +/* $OpenBSD: i8259.c,v 1.16 2017/11/29 22:08:40 mlarkin Exp $ */ /* * Copyright (c) 2016 Mike Larkin * @@ -223,7 +223,7 @@ i8259_assert_irq(uint8_t irq) } else { irq -= 8; if (!ISSET(pics[SLAVE].imr, 1 << irq)) { - SET(pics[SLAVE].irr, irq); + SET(pics[SLAVE].irr, 1 << irq); pics[SLAVE].asserted = 1; /* Assert cascade IRQ on master PIC */ -- 2.20.1