From 8b3704aa3e1f632696138d697b11945e4a40ca1e Mon Sep 17 00:00:00 2001
From: David du Colombier <0intro@gmail.com>
Date: Sat, 21 Nov 1998 00:00:00 +0000
Subject: [PATCH] Plan 9 from Bell Labs 1998-11-21

---
 pc/io.h  | 2 +-
 pc/pci.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/pc/io.h b/pc/io.h
index 6c425eab53108a32f50b6eafb0e178cabfadb830..5172165ebb8d37389916e1d1e7113c904ac99287 100644
--- a/pc/io.h
+++ b/pc/io.h
@@ -152,7 +152,7 @@ typedef struct Pcidev {
 	struct {
 		ulong	bar;		/* base address */
 		int	size;
-	} mem[3];
+	} mem[6];
 
 	uchar	intl;			/* interrupt line */
 	ushort	ccru;
diff --git a/pc/pci.c b/pc/pci.c
index 1a63e56d515dec1283189a32b7da51b60132ea02..295b57afb3d6cad803cf914be30df882c21a8437 100644
--- a/pc/pci.c
+++ b/pc/pci.c
@@ -396,7 +396,7 @@ pcimatch(Pcidev* prev, int vid, int did)
 		prev = prev->list;
 
 	while(prev != nil){
-		if(prev->vid == vid && (did == 0 || prev->did == did))
+		if((vid == 0 || prev->vid == vid) && (did == 0 || prev->did == did))
 			break;
 		prev = prev->list;
 	}