Re: [dpdk-dev] [PATCH] net/mlx5: fix completion request for multi-segment packets

2019-08-07 Thread Raslan Darawsheh
Hi, > -Original Message- > From: dev On Behalf Of Viacheslav Ovsiienko > Sent: Wednesday, August 7, 2019 3:58 PM > To: dev@dpdk.org > Cc: Yongseok Koh ; Shahaf Shuler > > Subject: [dpdk-dev] [PATCH] net/mlx5: fix completion request for multi- > segment packets

[dpdk-dev] [PATCH] net/mlx5: fix completion request for multi-segment packets

2019-08-07 Thread Viacheslav Ovsiienko
The copying of sent mbufs pointers might be deferred to the end of tx_burst() routine to be copied in one call of rte_memcpy. For the multi segment packets this optimization is not applicable, because number of packets does not match with number of mbufs and we do not have linear array of pointers