[PATCH] i386: Fix PCI BIOS config space access

Got broken by a earlier change.

Also add a printk when no pci config method could be found.

Cc: gregkh@suse.de

Signed-off-by: Andi Kleen <ak@suse.de>

2 files changed, 6 insertions, 0 deletions

diff --git a/arch/i386/pci/direct.c b/arch/i386/pci/direct.c
index 5acf0b4743cf..431c9a51b157 100644
--- a/arch/i386/pci/direct.c
+++ b/arch/i386/pci/direct.c
@@ -256,6 +256,8 @@ static int __init pci_check_type2(void)
 
 void __init pci_direct_init(int type)
 {
+        if (type == 0)
+                return;
         printk(KERN_INFO "PCI: Using configuration type %d\n", type);
         if (type == 1)
                 raw_pci_ops = &pci_direct_conf1;
diff --git a/arch/i386/pci/init.c b/arch/i386/pci/init.c
index d028e1b05c36..b21b6da8ab1d 100644
--- a/arch/i386/pci/init.c
+++ b/arch/i386/pci/init.c
@@ -28,6 +28,10 @@ static __init int pci_access_init(void)
 #ifdef CONFIG_PCI_DIRECT
         pci_direct_init(type);
 #endif
+        if (!raw_pci_ops)
+                printk(KERN_ERR
+                "PCI: Fatal: No config space access function found\n");
+
         return 0;
 }
 arch_initcall(pci_access_init);