[Etherboot-developers] 5.1: virt_to_bus

[<ke...@us...>]

Eric, I'm going to have a go at reintroducing virt_to_bus in some
drivers. I gather I should use virt_to_bus whenever a hardware register
is loaded with an address. That is, I should do:

	outl(virt_to_bus(buffer), ioaddr+...);

but

	memcpy(nic->packet, buffer, len);

and

	buffer[i] = '\0';

remain unchanged?