Re: [PATCH] usb: pci-quirks: do not access OHCI_FMINTERVAL register on ULI hw

From: One Thousand Gnomes
Date: Thu May 29 2014 - 10:43:47 EST


> I don't know how linux usb subsystem should behave against such
> "half-existing" hardware. Perhaps hanging is not the best idea...
> but maybe it should be fixed elsewhere, e.g. by masking non-wired
> devices in platform PCI setup. Perhaps controlled by some device-tree
> key.

Does it have a unique svid/sdid set for the platform - if so you could
just blacklist that combination of vid/did/svid/sdid.

Alan
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