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[PATCH] i386: Fix PCI BIOS config space access

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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>
This commit is contained in:
Andi Kleen 2006-10-05 18:47:22 +02:00 committed by Andi Kleen
parent 70d666d6ae
commit f015c6c4d7
2 changed files with 6 additions and 0 deletions
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2
arch/i386/pci/direct.c
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@ -256,6 +256,8 @@ static int __init pci_check_type2(void)
void __init pci_direct_init(int type) void __init pci_direct_init(int type)
{ {
if (type == 0)
return;
printk(KERN_INFO "PCI: Using configuration type %d\n", type); printk(KERN_INFO "PCI: Using configuration type %d\n", type);
if (type == 1) if (type == 1)
raw_pci_ops = &pci_direct_conf1; raw_pci_ops = &pci_direct_conf1;

4
arch/i386/pci/init.c
View File

@ -28,6 +28,10 @@ static __init int pci_access_init(void)
#ifdef CONFIG_PCI_DIRECT #ifdef CONFIG_PCI_DIRECT
pci_direct_init(type); pci_direct_init(type);
#endif #endif
if (!raw_pci_ops)
printk(KERN_ERR
"PCI: Fatal: No config space access function found\n");
return 0; return 0;
} }
arch_initcall(pci_access_init); arch_initcall(pci_access_init);