Benjamin Herrenschmidt writes:
> On Thu, 2016-08-04 at 14:40 +1000, Michael Ellerman wrote:
>> > Finally now that edge interrupts are properly identified, we can enable
>> > CONFIG_HARDIRQS_SW_RESEND which will make the core re-send them if
>> > they occur while masked,
On Thu, 2016-08-04 at 14:40 +1000, Michael Ellerman wrote:
> > Finally now that edge interrupts are properly identified, we can enable
> > CONFIG_HARDIRQS_SW_RESEND which will make the core re-send them if
> > they occur while masked, which some drivers rely upon.
> >
> > This fixes issues with
Benjamin Herrenschmidt writes:
> This sets the type of the interrupt appropriately. We set it as follow:
>
> - If not mapped from the device-tree, we use edge. This is the case
> of the virtual interrupts and PCI MSIs for example.
>
> - If mapped from the device-tree
This sets the type of the interrupt appropriately. We set it as follow:
- If not mapped from the device-tree, we use edge. This is the case
of the virtual interrupts and PCI MSIs for example.
- If mapped from the device-tree and #interrupt-cells is 2 (PAPR
compliant), we use the second cell to