- 2, Completion queue scheduling will be managed by interrupts. Each CQ burst
arms the CQ in order to get an interrupt event in the next traffic burst.
- - Default mode is 0.
+ - Default mode is 1.
- ``event_us`` parameter [int]
- 0, A nonzero value to set timer step in micro-seconds. The timer thread
dynamic delay change steps according to this value. Default value is 1us.
- - 1, A nonzero value to set fixed timer delay in micro-seconds. Default value
- is 100us.
+ - 1, A value to set fixed timer delay in micro-seconds. Default value is 0us.
- ``no_traffic_time`` parameter [int]
interrupts are configured to the device in order to notify traffic for the
driver. Default value is 2s.
+- ``event_core`` parameter [int]
+
+ CPU core number to set polling thread affinity to, default to control plane
+ cpu.
+
+- ``hw_latency_mode`` parameter [int]
+
+ The completion queue moderation mode:
+
+ - 0, HW default.
+
+ - 1, Latency is counted from the first packet completion report.
+
+ - 2, Latency is counted from the last packet completion.
+
+- ``hw_max_latency_us`` parameter [int]
+
+ - 1 - 4095, The maximum time in microseconds that packet completion report
+ can be delayed.
+
+ - 0, HW default.
+
+- ``hw_max_pending_comp`` parameter [int]
+
+ - 1 - 65535, The maximum number of pending packets completions in an HW queue.
+
+ - 0, HW default.
+
+
Error handling
^^^^^^^^^^^^^^