Re: [dpdk-dev] [PATCH] net/mlx5: fix legacy multi-packet Tx descriptors

Hi, > -Original Message- > From: Viacheslav Ovsiienko > Sent: Tuesday, November 26, 2019 12:45 PM > To: dev@dpdk.org > Cc: Matan Azrad ; Raslan Darawsheh > ; Ori Kam > Subject: [PATCH] net/mlx5: fix legacy multi-packet Tx descriptors > > ConnectX-4LX supports multiple packets within the

[dpdk-dev] [PATCH] net/mlx5: fix legacy multi-packet Tx descriptors

ConnectX-4LX supports multiple packets within the single Tx descriptor. This feature is named as "Legacy Multi-Packet Write" and imposes a lot of limitations: - no ACLs, it means no NIC Tx Flows are supported and Tx metadata become meaningless - the required minimal inline data must be zer