Re: [PATCH v7] usb: ohci-at91: Forcibly suspend ports while USB suspend

2016-08-23 Thread Alan Stern
On Tue, 23 Aug 2016, Wenyou Yang wrote: > The usb controller does not manage correctly the suspend mode for > the ehci. In echi mode, there is no way to suspend without any > device connected to it. This is why this specific control is added > to fix this issue. Since the suspend mode works in ohc

[PATCH v7] usb: ohci-at91: Forcibly suspend ports while USB suspend

2016-08-22 Thread Wenyou Yang
The usb controller does not manage correctly the suspend mode for the ehci. In echi mode, there is no way to suspend without any device connected to it. This is why this specific control is added to fix this issue. Since the suspend mode works in ohci mode, this specific control works by suspend th