[PATCH v2 2/3] usb: xhci: This reworks ff8cbf250b448aac35589f6075082c3fcad8a8fe

2014-11-04 Thread Lu Baolu
xhci: clear root port wake on bits if controller isn't wake-up capable When system is being suspended, if host device is not wakeup capable, xhci_suspend() needs to clear all root port wake on bits. Otherwise, some platforms may generate spurious wakeup, even if PCI PME# is dis- abled.

Re: [PATCH v2 2/3] usb: xhci: This reworks ff8cbf250b448aac35589f6075082c3fcad8a8fe

2014-11-04 Thread Alan Stern
On Tue, 4 Nov 2014, Lu Baolu wrote: xhci: clear root port wake on bits if controller isn't wake-up capable When system is being suspended, if host device is not wakeup capable, xhci_suspend() needs to clear all root port wake on bits. Otherwise, some platforms may generate spurious wakeup,

Re: [PATCH v2 2/3] usb: xhci: This reworks ff8cbf250b448aac35589f6075082c3fcad8a8fe

2014-11-04 Thread Lu, Baolu
On 11/5/2014 12:58 AM, Alan Stern wrote: On Tue, 4 Nov 2014, Lu Baolu wrote: xhci: clear root port wake on bits if controller isn't wake-up capable When system is being suspended, if host device is not wakeup capable, xhci_suspend() needs to clear all root port wake on bits. Otherwise, some