RE: [PATCH 08/18] ioat: add 'ioat' sysfs attributes

Sosnowski, Maciej
2009-09-15T16:09:23Z

Williams, Dan J wrote:
> Export driver attributes for diagnostic purposes:
> 'ring_size': total number of descriptors available to the engine
> 'ring_active': number of descriptors in-flight
> 'capabilities': supported operation types for this channel
> 'version': Intel(R) QuickData specfication revision
>
> This also allows some chattiness to be removed from the driver startup
> as this information is now available via sysfs.
>
> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
> ---

Signed-off-by: Maciej Sosnowski <maciej.sosnowski@intel.com>