Re: [RFT] usbcore: Bug fix: system can't suspend with USB3.0 device connected to USB3.0 hub

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On Wed, 6 Apr 2011, Sarah Sharp wrote:

> I know that some early VIA hubs didn't have remote wakeup enabled, and
> Linux will refuse to suspend them, since they can't wakeup the system
> when a device is plugged in.

That applies only to autosuspend, not to system sleep (suspend or 
hibernation).  And it would show up in the dmesg log if 
CONFIG_USB_DEBUG is enabled.

Alan Stern

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