Re: Disable USB2 in AMD8111 and remove ide hardcode io addr

[Li-Ta Lo]

On Tue, 2004-05-04 at 23:26, YhLu wrote:
> Ron,
>
> I'm going to add several lines in amd8111_enable of amd8111.c to disable
> USB2 in amd8111.
>     /* disable usb2 in amd 8111 because it does not work awlays*/
>     byte = pci_read_config8(lpc_dev, 0x47);
>     byte |= (1<<7);
>     pci_write_config8(lpc_dev, 0x47, byte);

isn't that what the on/off in the config file and this code in
amd8111.c doing ?

reg = reg_old = pci_read_config16(lpc_dev, 0x48);
    reg &= ~(1 << index);
    if (dev->enabled) {
    	reg |= (1 << index);
    }
    if (reg != reg_old) {
    	pci_write_config16(lpc_dev, 0x48, reg);
    }

Ollie