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

[Stefan Reinauer]

* YhLu  [040505 07:26]:
> Ron,
>
> I'm going to add several lines in amd8111_enable of amd8111.c to disable
> USB2 in amd8111.

[..]
> Also will remove several lines in amd8111_ide.c
>     /* The AMD768 has a bug where the BM DMA address must be
>      * 256 byte aligned while it is only 16 bytes long.
>      * Hard code this to a valid address below 0x1000
>      * where automatic port address assignment starts.
>      * FIXME: I assume the 8111 does the same thing. We should
>      * clarify. [e-mail]
>      */
>     pci_write_config32(dev, 0x20, 0xf01);
>
>     pci_write_config32(dev, 0x48, 0x205e5e5e);
>     word = 0x06a;
>     pci_write_config16(dev, 0x4c, word);

Fine. This should definitely go away, it's a dinosaur. ;)
> and add
>     byte = 0x20 ; // Latency: 64-->32
>     pci_write_config8(dev, 0xd, byte);

Am I just the only guy picky about this? I do prefer C style comments a
lot over C++ style when it comes down to permanent commenent. // is
typed so quickly that it qualifies for debugging comments that are
probably going away later on. But this is only cosmetics and does not
really matter.

Stefan