Re: Webcam stops other USB devices (ehci_hcd: HC died; cleaning up)

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On Wed, 25 Apr 2012, Geoff Levand wrote:

> I tested your patch applied to v3.4-rc4 on PS3, but unfortunately,
> USB does not work with it.
> 
> With a keyboard and mouse connected I see the keyboard LEDs flash at
> startup, and the dmesg is comparable to without your patch, but once
> the system is started the keyboard and mouse don't work.
> 
> I'll do some more work on it and report.

The patch makes serious use of hrtimers.  Does the PS3 support them?

Does ehci_poll_PSS() get called?  And when it does, does it call 
ehci_set_command_bit()?

Alan Stern

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