mpm: dboard_manager: add more args to update_ref_clock_freq

Summary:
This change will allow correct args to pass from mboard to dboards,
that in turn can be useful for dboard manager.

Details:
In N310, the dboard manager needs the  time source to be updated before
calling update_ref_clock_source(), because it will trigger a reinit of
the dboard, for which the time_source is essential to determine correct
clock synchronizer settings.
The special case is the white rabbit time source needs a different
internal ref_clock_frequency for the clock synchronizer than the passed
in ref_clock_freq.

1 files changed, 1 insertions, 1 deletions

diff --git a/mpm/python/usrp_mpm/dboard_manager/base.py b/mpm/python/usrp_mpm/dboard_manager/base.py
index f7ba918f6..be37a6264 100644
--- a/mpm/python/usrp_mpm/dboard_manager/base.py
+++ b/mpm/python/usrp_mpm/dboard_manager/base.py
@@ -98,7 +98,7 @@ class DboardManagerBase(object):
         """
         return self.device_info.get("serial", "")
 
-    def update_ref_clock_freq(self, freq):
+    def update_ref_clock_freq(self, freq, **kwargs):
         """
         Call this function if the frequency of the reference clock changes.
         """