Messages in this thread | | | From | Andrey Borzenkov <> | Subject | Re: [linux-usb-devel] [PATCH] OHCI: disallow autostop when wakeup is not available | Date | Thu, 4 Jan 2007 12:09:08 +0300 |
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On Thursday 04 January 2007 00:50, David Brownell wrote: > On Tuesday 02 January 2007 7:16 am, Alan Stern wrote: > > On Mon, 1 Jan 2007, Andrey Borzenkov wrote: > > > Is the original problem (OHCI constantly attempting and failing to > > > suspend root hub) supposed to be fixed in 2.6.20? > > > > No. It can't be fixed in the kernel because it is a hardware bug. > > I'm curious though: did older kernels, say 2.6.18, have such issues?
Yes. It is hardware problem all right.
[...] > > Not just that ... it also fixed the problem where quirk entries > saying "don't even try using remote wakeup" stopped working. >
Exactly. I am sorry for being unclear - actually the question was, whether quirks are implemented in 2.6.20 (because I remember them being mentioned before).
> Once some pending PPC-related OHCI patches merge (support for > PS3 and other CELL systems), there will be infrastructure that > makes it easier to add quirk entries that say "this board can't > do remote wakeup properly". At that point, we can start to > collect quirks for boards like this one. >
OK so this answers the question - it is not yet being implemented.
thank you
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