Patch #1 reverts a previous bugfix that was intended to add restriction to congestion control algorithm for UD but mistakenly introduced other problem. Patch #2 adds support for configuring congestion control algorithm with QP granularity. The algorithm restriction for UD is added in this patch. Junxian Huang (1): RDMA/hns: Support configuring congestion control algorithm with QP granularity Luoyouming (1): Revert "RDMA/hns: The UD mode can only be configured with DCQCN" drivers/infiniband/hw/hns/hns_roce_device.h | 26 +++++--- drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 18 ++---- drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 3 +- drivers/infiniband/hw/hns/hns_roce_main.c | 3 + drivers/infiniband/hw/hns/hns_roce_qp.c | 71 +++++++++++++++++++++ include/uapi/rdma/hns-abi.h | 17 +++++ 6 files changed, 118 insertions(+), 20 deletions(-) -- 2.30.0