[openib-general] Support for optional 64-bit port counters in sysfs

[Hal Rosenstock]

On Mon, 2006-10-30 at 17:11, Roland Dreier wrote:
>  > > I guess so.  If someone sends a patch I would be inclined to merge it.
>  > 
>  > OK; How should devices that didn't support these be handled ? Should
>  > there be missing files or the files have values of 0 or something else ?
> 
> I would only create the files if the counters are supported.
> 
>  > > But are there any devices that support them?
>  > 
>  > Yes.
> 
> Can you give a hint about what the devices are?

iPath for one. I think I also ran across some support for this in some
Mellanox devices but my memory may be failing me on this.

-- Hal

>   - R.