diff options
Diffstat (limited to 'src/cpu/testers/traffic_gen/TrafficGen.py')
| -rw-r--r-- | src/cpu/testers/traffic_gen/TrafficGen.py | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/cpu/testers/traffic_gen/TrafficGen.py b/src/cpu/testers/traffic_gen/TrafficGen.py index f29cedb3a..1a6a6359c 100644 --- a/src/cpu/testers/traffic_gen/TrafficGen.py +++ b/src/cpu/testers/traffic_gen/TrafficGen.py @@ -1,4 +1,4 @@ -# Copyright (c) 2012 ARM Limited +# Copyright (c) 2012, 2016 ARM Limited # All rights reserved. # # The license below extends only to copyright in the software and shall @@ -77,3 +77,9 @@ class TrafficGen(MemObject): # are not immediately accepted elastic_req = Param.Bool(False, "Slow down requests in case of backpressure") + + # Let the user know if we have waited for a retry and not made any + # progress for a long period of time. The default value is + # somewhat arbitrary and may well have to be tuned. + progress_check = Param.Latency('1ms', "Time before exiting " \ + "due to lack of progress") |