[PATCH] i386/x86-64: PCI: split probing and initialization of type 1 config space access

First probe if type1/2 accesses work, but then only initialize them at the end.

This is useful for a later patch that needs this information inbetween.

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

1 files changed, 4 insertions, 2 deletions

diff --git a/arch/i386/pci/pci.h b/arch/i386/pci/pci.h
index bf4e7933538..8a7cf1f2368 100644
--- a/arch/i386/pci/pci.h
+++ b/arch/i386/pci/pci.h
@@ -81,7 +81,9 @@ extern int pci_conf1_write(unsigned int seg, unsigned int bus,
 extern int pci_conf1_read(unsigned int seg, unsigned int bus,
                           unsigned int devfn, int reg, int len, u32 *value);
 
-extern void pci_direct_init(void);
+extern int pci_direct_probe(void);
+extern void pci_direct_init(int type);
 extern void pci_pcbios_init(void);
-extern void pci_mmcfg_init(void);
+extern void pci_mmcfg_init(int type);
 extern void pcibios_sort(void);
+