On Thu, Aug 02, 2018 at 10:38:05AM +0800, Yixian Liu wrote: > According to IB protocol, there are some cases that work > requests must return the flush error completion status > through the completion queue. Due to hardware limitation, > the driver needs to assist the flush process. > > This patch adds the support of flush cqe for hip08 in the > cases that needed, such as poll cqe, post send, post recv > and aeqe handle. > > The patch also considered the compatibility between kernel > and user space. > > Signed-off-by: Yixian Liu <liuyixian@xxxxxxxxxx> > --- > v1->v2: > - Revise hr_qp->ibqp.pd->uobject to hr_qp->ibqp.uobject > according to Jason's comment. > --- > drivers/infiniband/hw/hns/hns_roce_db.c | 2 + > drivers/infiniband/hw/hns/hns_roce_device.h | 18 ++- > drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 190 +++++++++++++++++++++++++--- > drivers/infiniband/hw/hns/hns_roce_qp.c | 50 +++++++- > include/uapi/rdma/hns-abi.h | 1 + > 5 files changed, 241 insertions(+), 20 deletions(-) Applied to for-next, thanks Jason -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
