Re: [RFC V2 PATCH 11/11] cxl/mem: Wire up event interrupts

[Davidlohr Bueso]

On Mon, 10 Oct 2022, ira.weiny@xxxxxxxxx wrote:

> From: Ira Weiny <ira.weiny@xxxxxxxxx>
>
> CXL device events are signaled via interrupts.  Each event log may have
> a different interrupt message number.  These message numbers are
> reported in the Get Event Interrupt Policy mailbox command.
>
> Create an infrastructure to query the max vectors required for the CXL
> device.  Add event interrupt information that infrastructure.  Set up a
> handler for each event log.
>
> Davidlohr suggested the generic vector code.

So this should be a separate patch, and out of the event series altogether.
There are a number of interested parties for irq support, and imo the
generic vector stuff should be a first dependency to all of them.

I've sent out a patch with some updates you did. I also kept the whole
table populated with nil callbacks as I believe this documents the TODO
nicely.

Thanks,
Davidlohr