Re: [patch 0/2] USB UHCI global suspend / remote wakeup

Paul Brook
2010-11-26T00:38:28Z

> This patch enables USB UHCI global suspend/resume feature. The OS will
> stop the HC once all ports are suspended. If there is activity on the
> port(s), an interrupt signalling remote wakeup will be triggered.

I'm pretty sure this is wrong. Suspend/resume works based on physical
topology, i.e. the resume notification should go to the the port/hub to which
the device is connected, not directly to the host controller.

Paul