From: mlarkin <mlarkin@openbsd.org>
Date: Wed, 29 Nov 2017 22:08:40 +0000 (+0000)
Subject: vmd(8): fix broken IRR bit setting for the slave PIC. Noticed by claudio
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=bf977d12a49e1bc5658f5ca0469cf72ad3c96699;p=openbsd

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
---

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 <mlarkin@openbsd.org>
  *
@@ -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 */