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
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