On Thu, 23 Nov 2000, Michael Elkins wrote:
>
> On Thu, Nov 23, 2000 at 03:53:27PM -0800, Linus Torvalds wrote:
> > Try changing the thing around a bit: make the above place say
> >
> > /* disable legacy emulation */
> > pci_write_config_word (dev, USBLEGSUP, 0);
> >
> > and then AFTER we have successfully done a request_irq() call, we
> > can enable PCI interrupts with
> >
> > /* Enable PIRQ */
> > pci_write_config_word (dev, USBLEGSUP, USBLEGSUP_DEFAULT);
> >
> > Does that make it happier?
>
> Yep! That seems to have fixed it. Added the pci_write_config_word() after
> the request_irq() in alloc_uhci().
Johannes, can you get in touch with the right people and make sure this
gets fixed in both uhci drivers? They both look like they have the same
bug, and I'd prefer not to do it by hand as I don't have that much in the
form of USB..
Linus
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