On Thu, Mar 04, 2021 at 10:55:58AM +0800, Weihang Li wrote:
From: Wenpeng Liang <liangwenpeng@huawei.com>
The HIP09 supports XRC transport service, it greatly saves the number of QPs required to connect all processes in a large cluster.
Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com> Signed-off-by: Weihang Li <liweihang@huawei.com> --- Changes since v1: - Change all type of xrcdn-related variables/fields to u32. - Link: https://patchwork.kernel.org/project/linux-rdma/patch/1614689298-13601-1-git...
drivers/infiniband/hw/hns/hns_roce_alloc.c | 3 + drivers/infiniband/hw/hns/hns_roce_device.h | 25 +++++ drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 147 +++++++++++++++++++--------- drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 2 + drivers/infiniband/hw/hns/hns_roce_main.c | 32 +++++- drivers/infiniband/hw/hns/hns_roce_pd.c | 51 ++++++++++ drivers/infiniband/hw/hns/hns_roce_qp.c | 63 ++++++++---- drivers/infiniband/hw/hns/hns_roce_srq.c | 3 + include/uapi/rdma/hns-abi.h | 2 + 9 files changed, 258 insertions(+), 70 deletions(-)
Applied to for-next, thanks Jason