From 656762ae986c830e205ff8fed5d3455f584f0deb Mon Sep 17 00:00:00 2001
From: cinap_lenrek <cinap_lenrek@gmx.de>
Date: Tue, 1 May 2012 03:35:15 +0200
Subject: cardbus io reservation

---
 sys/src/9/pc/devarch.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/src/9/pc/devarch.c b/sys/src/9/pc/devarch.c
index c68fc4d1a..5c714984b 100644
--- a/sys/src/9/pc/devarch.c
+++ b/sys/src/9/pc/devarch.c
@@ -238,7 +238,7 @@ ioalloc(int port, int size, int align, char *tag)
 			m = *l;
 			if(m->end <= port)
 				continue;
-			if(m->reserved && m->start == port && m->end == port + size) {
+			if(m->reserved && m->start == port && m->end >= port + size) {
 				m->reserved = 0;
 				unlock(&iomap);
 				return m->start;
-- 
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