Re: OHCI_QUIRK_SHUTDOWN checked against PCI device ID

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On Tue, 18 Oct 2011, Greg KH wrote:

> > This is ridiculous.  To continue adding new entries in the kernel 
> > driver is a losing game.  The best thing I can think of is a sysfs 
> > attribute file to enable or disable the NVIDIA shutdown quirk.
> > 
> > Do you think that would be okay?
> 
> How would userspace know to write to this sysfs file?

The symptoms are reasonably obvious.  But the user would have to set it 
up by hand; there would not be any good way to do it automatically.

> We have a long history of quirk tables in the kernel to work around
> broken hardware, adding new devices like this shouldn't be a problem.

Okay, I'll see about adding a list of device IDs for this.

Alan Stern

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