RE: [PATCH 4/7] net/mlx5: allow hairpin Tx queue in RTE memory

2022-09-27 Thread Slava Ovsiienko
> -Original Message- > From: Dariusz Sosnowski > Sent: Monday, September 19, 2022 19:37 > To: Matan Azrad ; Slava Ovsiienko > Cc: dev@dpdk.org > Subject: [PATCH 4/7] net/mlx5: allow hairpin Tx queue in RTE memory > > This patch adds a capability to place hairpin

[PATCH 4/7] net/mlx5: allow hairpin Tx queue in RTE memory

2022-09-19 Thread Dariusz Sosnowski
This patch adds a capability to place hairpin Tx queue in host memory managed by DPDK. This capability is equivalent to storing hairpin SQ's WQ buffer in host memory. Hairpin Tx queue creation is extended with allocating a memory buffer of proper size (calculated from required number of packets an