Messages in this thread | | | Date | Sat, 30 Sep 2006 22:22:40 +0200 | From | Luca Tettamanti <> | Subject | Re: [2.6.18-git] Lost all PCI devices |
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Il Sat, Sep 30, 2006 at 08:11:13PM +0200, Andi Kleen ha scritto: > On Saturday 30 September 2006 19:42, Luca Tettamanti wrote: > > Hi Andi, > > I'm testing current git on my notebook, but kernel doesn't find any > > PCI device: no video card, no IDE, nothing. > > Can you test it with this patch please?
Works fine, I can boot with it. Thank you!
> Fix PCI BIOS config space access > > Got broken by a earlier change. > > Signed-off-by: Andi Kleen <ak@suse.de> > > Index: linux/arch/i386/pci/direct.c > =================================================================== > --- linux.orig/arch/i386/pci/direct.c > +++ linux/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; > Index: linux/arch/i386/pci/init.c > =================================================================== > --- linux.orig/arch/i386/pci/init.c > +++ linux/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);
Luca -- Home: http://kronoz.cjb.net "In linea di principio sarei indifferente al natale, se solo il natale ricambiasse la cortesia e mi lasciasse in pace." -- Marco d'Itri - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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