Re: [PATCH v3 2/3] usb: xhci: This reworks ff8cbf250b448aac35589f6075082c3fcad8a8fe

2014-11-05 Thread Lu, Baolu
On 11/6/2014 5:24 AM, Alan Stern wrote: On Wed, 5 Nov 2014, Lu Baolu wrote: xhci: clear root port wake on bits if controller isn't allowed to do wakeup When system is being suspended, if host device is not allowed to do wakeup, xhci_suspend() needs to clear all root port wake on bits.

Re: [PATCH v3 2/3] usb: xhci: This reworks ff8cbf250b448aac35589f6075082c3fcad8a8fe

2014-11-05 Thread Alan Stern
On Wed, 5 Nov 2014, Lu Baolu wrote: > xhci: clear root port wake on bits if controller isn't allowed to do wakeup > > When system is being suspended, if host device is not allowed to do wakeup, > xhci_suspend() needs to clear all root port wake on bits. Otherwise, some > platforms may generate

Re: [PATCH v3 2/3] usb: xhci: This reworks ff8cbf250b448aac35589f6075082c3fcad8a8fe

2014-11-05 Thread Alan Stern
On Wed, 5 Nov 2014, Lu Baolu wrote: xhci: clear root port wake on bits if controller isn't allowed to do wakeup When system is being suspended, if host device is not allowed to do wakeup, xhci_suspend() needs to clear all root port wake on bits. Otherwise, some platforms may generate

Re: [PATCH v3 2/3] usb: xhci: This reworks ff8cbf250b448aac35589f6075082c3fcad8a8fe

2014-11-05 Thread Lu, Baolu
On 11/6/2014 5:24 AM, Alan Stern wrote: On Wed, 5 Nov 2014, Lu Baolu wrote: xhci: clear root port wake on bits if controller isn't allowed to do wakeup When system is being suspended, if host device is not allowed to do wakeup, xhci_suspend() needs to clear all root port wake on bits.

[PATCH v3 2/3] usb: xhci: This reworks ff8cbf250b448aac35589f6075082c3fcad8a8fe

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

[PATCH v3 2/3] usb: xhci: This reworks ff8cbf250b448aac35589f6075082c3fcad8a8fe

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