| commit | 5669e31c5a4874f1634bc0ffba268a6e2fa0cdd2 | [log] [tgz] |
|---|---|---|
| author | Dan Williams <dan.j.williams@intel.com> | Tue Sep 08 17:42:56 2009 -0700 |
| committer | Dan Williams <dan.j.williams@intel.com> | Tue Sep 08 17:42:56 2009 -0700 |
| tree | 3ef3f6724e7a812ba83b420c3915c4a46762aeb7 | |
| parent | bf40a6869c9198bdf56fe173961feb89e9f0d961 [diff] |
ioat: add 'ioat' sysfs attributes 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>