[Skiboot] [PATCH v2 2/9] core/pci: Cache power state on slot without power control

[Andrew Donnellan]

On 13/10/16 12:16, Gavin Shan wrote:
> We can have PCI slots where the mandatory power functionality isn't
> supported. On those PCI slots,  we should update (cache) the slot's
> power state unconditionally because the power state reflects slot's
> hotplug state (added or removed). Without this fix, the power and
> slot's hotplug state are mismatched on openPower machines. FSP-based
> machines don't have the issue.
>
> Signed-off-by: Gavin Shan <gwshan at linux.vnet.ibm.com>

Reviewed-by: Andrew Donnellan <andrew.donnellan at au1.ibm.com>

-- 
Andrew Donnellan              OzLabs, ADL Canberra
andrew.donnellan at au1.ibm.com  IBM Australia Limited