diff options
| author | Nikhil Rao <nikhil.rao@intel.com> | 2019-05-10 13:38:10 +0530 |
|---|---|---|
| committer | Thomas Monjalon <thomas@monjalon.net> | 2019-05-13 16:14:08 +0200 |
| commit | 339677f87023ccfa8d96b88dd4469a0dc25f813d (patch) | |
| tree | ff199069a9802d8835416cd4a9e24bc64c7763c7 /lib/librte_eventdev | |
| parent | ee2b25c85a027af658ff50f33d737716d6350b90 (diff) | |
eventdev: fix Rx adapter event flush
The Rx adapter flushes events only if it has BATCH_SIZE
events buffered where BATCH_SIZE is set to 32, e.g., if a
single packet is sent, it is never passed to
eventdev. Fix this issue by adding an event buffer flush
either when a Rx queue is found to be empty or the adapter service
function has processed the max number of packets for an invocation.
Bugzilla ID: 277
Fixes: 6b83f5935543 ("eventdev: add event buffer flush in Rx adapter")
Cc: stable@dpdk.org
Reported-by: Matias Elo <matias.elo@nokia.com>
Signed-off-by: Nikhil Rao <nikhil.rao@intel.com>
Reviewed-by: Mattias Rönnblom <mattias.ronnblom@ericsson.com>
Tested-by: Matias Elo <matias.elo@nokia.com>
Diffstat (limited to 'lib/librte_eventdev')
| -rw-r--r-- | lib/librte_eventdev/rte_event_eth_rx_adapter.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/librte_eventdev/rte_event_eth_rx_adapter.c b/lib/librte_eventdev/rte_event_eth_rx_adapter.c index 8b6e69daf3..b60674b610 100644 --- a/lib/librte_eventdev/rte_event_eth_rx_adapter.c +++ b/lib/librte_eventdev/rte_event_eth_rx_adapter.c @@ -872,7 +872,7 @@ rxa_eth_rx(struct rte_event_eth_rx_adapter *rx_adapter, break; } - if (buf->count >= BATCH_SIZE) + if (buf->count > 0) rxa_flush_event_buffer(rx_adapter); return nb_rx; |