On Thursday, June 08, 2017 11:24:55 AM Alan Stern wrote:
> On Thu, 8 Jun 2017, Rafael J. Wysocki wrote:
>
> > From: Rafael J. Wysocki
> >
> > hcd_pci_resume_noirq() used as a universal _resume_noirq handler for
> > PCI USB controllers calls pci_back_from_sleep() which is unnecessary
> > and may
On Thu, 8 Jun 2017, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki
>
> hcd_pci_resume_noirq() used as a universal _resume_noirq handler for
> PCI USB controllers calls pci_back_from_sleep() which is unnecessary
> and may become problematic.
>
> It is unnecessary, because the PCI bus type ca
From: Rafael J. Wysocki
hcd_pci_resume_noirq() used as a universal _resume_noirq handler for
PCI USB controllers calls pci_back_from_sleep() which is unnecessary
and may become problematic.
It is unnecessary, because the PCI bus type carries out post-suspend
cleanup of all PCI devices during res