adrian 52c9fc5a85 [arge] add some extra MDIO debugging support
* add an ANY debug level which will always echo the message if debugging
  is compiled in;
* log MDIO transaction timeouts if debugging is compiled in;
* the argemdio device is different to arge, so turning on MDIO debugging
  flags in arge->sc_debug doesn't help.  Add a debug sysctl to argemdio
  as well so that MDIO transactions can be debugged.

Tested:

* AR9331
2016-08-05 17:16:35 +00:00
..
2016-08-04 19:15:51 +00:00
2016-07-30 01:16:06 +00:00
2016-08-04 19:15:51 +00:00
2016-08-02 12:18:06 +00:00
2016-08-05 16:44:11 +00:00