* [dpdk-dev] how to control receive timer for the wthresh?
@ 2014-07-27 10:00 Helmut Sim
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From: Helmut Sim @ 2014-07-27 10:00 UTC (permalink / raw)
To: dev
Hi all,
Is there, on dpdk 1.6, an API for controlling the receive timer (EITR)
expiration of the wthresh on the NICs?
when setting, for example, .wthresh to 4 and transmitting 7 packets to the
application, then the last 3 packets remains in the on-chip-buffer for too
long and are written to the host memory only after few seconds, which is
not acceptable (in my case using 82575).
is there a way to config this?
Thanks
Sim
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