RE: [PATCH 3.12 033/118] usb: xhci: Link TRB must not occur within a USB payload burst

David Laight
2014-01-10T14:59:59Z

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From: walt
> > In the meantime, try this patch, which is something of a long shot.
>
> No difference. But I notice the code enables the TRB quirk only if the
> xhci_version is specifically 0x95. My debug messages claim that "xHCI
> doesn't need link TRB QUIRK" so I'm wondering if adding my asmedia device
> to the quirks list really doesn't change anything unless it's xhci 0.95.

I think the intention was that the quirk would be applied for your
hardware even though it claims to be version 0.96.
That was gust a hopeful guess that the same change would help.

> Does lspci provide that information? I'm not seeing anything obvious.
I've only seen it in the diagnostic prints (that aren't normally output).

David

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