From: Leon Romanovsky <leonro@xxxxxxxxxxxx> Changelog: v2: Dropped patch "RDMA/cm: Set flow label of recv_wc based on primary flow label", because it violates IBTA 13.5.4.3/13.5.4.4 sections. v1: Added extra patch to reduce amount of kzalloc/kfree calls in the HCA set capability flow. https://lore.kernel.org/lkml/20200322093031.918447-1-leon@xxxxxxxxxx v0: https://lore.kernel.org/linux-rdma/20200318095300.45574-1-leon@xxxxxxxxxx -------------------------------- >From Mark: This series provide flow label and UDP source port definition in RoCE v2. Those fields are used to create entropy for network routes (ECMP), load balancers and 802.3ad link aggregation switching that are not aware of RoCE headers. Thanks. Leon Romanovsky (1): net/mlx5: Refactor HCA capability set flow Mark Zhang (5): net/mlx5: Enable SW-defined RoCEv2 UDP source port RDMA/core: Add hash functions to calculate RoCEv2 flowlabel and UDP source port RDMA/mlx5: Define RoCEv2 udp source port when set path RDMA/cma: Initialize the flow label of CM's route path record RDMA/mlx5: Set UDP source port based on the grh.flow_label drivers/infiniband/core/cma.c | 23 +++++ drivers/infiniband/hw/mlx5/ah.c | 21 +++- drivers/infiniband/hw/mlx5/main.c | 4 +- drivers/infiniband/hw/mlx5/mlx5_ib.h | 4 +- drivers/infiniband/hw/mlx5/qp.c | 30 ++++-- .../net/ethernet/mellanox/mlx5/core/main.c | 96 +++++++++++-------- include/linux/mlx5/mlx5_ifc.h | 5 +- include/rdma/ib_verbs.h | 44 +++++++++ 8 files changed, 173 insertions(+), 54 deletions(-) -- 2.25.2
