Subject: Re: [PATCH] powerpc/powernv: Read OPAL error log and export it through sysfs

From: Benjamin Herrenschmidt <[email-masked]>
Date: Wed, 05 Mar 2014 15:00:08 +1100

On Wed, 2014-03-05 at 08:56 +0530, Vasant Hegde wrote:
> On 03/05/2014 07:26 AM, Stewart Smith wrote:
> > Vasant Hegde <[email-masked]> writes:
> >>> +int64_t opal_send_ack_elog(uint64_t log_id);
> >>
> >> Stewart,
> >>
> >> Why are you creating 64bit log ID  when actual ID is 32bit ?
> >
> > IIRC it's what OPAL gives us, even though FSP MBOX spec says 32bit.
> >
> 
> Stewart,
> 
> Better ask OPAL folks to fix in firmware ?

Why bother ? That way if future versions of OPAL want to use 64-bit IDs,
they can.

Cheers,
Ben.