On Thu, Apr 07, 2022 at 09:14:03PM +0800, Wenpeng Liang wrote: > From: Yangyang Li <liyangyang20@xxxxxxxxxx> > > The NOP operation is a no-op, mainly used in scenarios where SQWQE requires > page alignment or WQE size alignment. Each NOP WR consumes one SQWQE, but > the hardware does not operate and directly generates a CQE. The IB > specification does not specify this type of WR. > > Signed-off-by: Yangyang Li <liyangyang20@xxxxxxxxxx> > Signed-off-by: Wenpeng Liang <liangwenpeng@xxxxxxxxxx> > --- > drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 9 +++++++++ > drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 9 +++++++++ > 2 files changed, 18 insertions(+) Where is it used? Jason
