On Mon, Jan 23, 2012 at 11:34 AM, Linus Torvalds
<torvalds@xxxxxxxxxxxxxxxxxxxx> wrote:
> (b) if that isn't an option, and the virtual devices make a mess, at
> least don't make the code uglier, just do something like:
>
> while (!list_empty(&bus->devices)) {
> struct pci_dev *dev = list_first_entry(struct pci_dev, bus_list);
>
> pci_stop_bus_device(dev);
> }
>
> which at least isn't butt ugly. Add a large comment about how
> pci_stop_bus_device() can remove multiple devices due to the virtual
> devices having been done badly.
yes, this one should work and less confusing.
>
> Who is in charge of the whole 'is_virtfn' mess? How realistic is it to
> fix that crud?
Not sure. it seems the guy Yu Zhao (?) already left intel several years ago.
It seems ./scripts/get_maintainer.pl for pci patches now only return Jesse.
Yinghai
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