Any review please?
10/05/2019 10:08, Nikhil Rao:
> 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")
>
> Reported-by: Matias Elo <matias....@nokia.com>
>
> CC: sta...@dpdk.org
>
> Signed-off-by: Nikhil Rao <nikhil....@intel.com>
> ---
> lib/librte_eventdev/rte_event_eth_rx_adapter.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> v2:
> * add Bugzilla ID
>
> v3:
> * add stable CC
> * replace boolean check with check for > 0
>
> diff --git a/lib/librte_eventdev/rte_event_eth_rx_adapter.c
> b/lib/librte_eventdev/rte_event_eth_rx_adapter.c
> index 8b6e69d..b60674b 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 @@ static uint16_t rxa_gcd_u16(uint16_t a, uint16_t b)
> break;
> }
>
> - if (buf->count >= BATCH_SIZE)
> + if (buf->count > 0)
> rxa_flush_event_buffer(rx_adapter);
>
> return nb_rx;
>
