> This patch resurrects the IT8172 IDE controller code. I began with
> the 2.6.18 version of the it8172.c file, and have moved it forward so
This appears to be a PIIX clone, is it different enough to need its own
driver ?
> +static unsigned int __devinit init_chipset_it8172(struct pci_dev *dev)
> +{
> + unsigned char progif;
> +
> + /*
> + * Place both IDE interfaces into PCI "native" mode
> + */
> + pci_read_config_byte(dev, PCI_CLASS_PROG, &progif);
> + pci_write_config_byte(dev, PCI_CLASS_PROG, progif | 0x05);
> +
> + return dev->irq;
> +}
NAK. You can't do this here any more. The PCI code now understands
'legacy' PCI IDE header types and resources so you must fix up the
resources as a PCI quirk early on in boot or you will leave bogus
resource assignments around.
Alan
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