On Thu, 23 Nov 2000, Jeff Garzik wrote:
> >
> > It hangs in start_uhci():
> >
> > /* disable legacy emulation */
> > pci_write_config_word (dev, USBLEGSUP, USBLEGSUP_DEFAULT);
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?
Linus
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This archive was generated by hypermail 2b29 : Thu Nov 23 2000 - 21:00:27 EST