diff options
| author | Yixing Liu <liuyixing1@huawei.com> | 2021-01-30 17:05:13 +0800 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2021-02-08 20:12:57 -0400 |
| commit | 01584a5edcc4a04ed4b993f75b6cc4bcf3c21818 (patch) | |
| tree | f0ced8cede328c657decf9088634fd0513e070a1 /net/lapb | |
| parent | 429fa9698957d1a910535ce5e33aedf5adfdabc1 (diff) | |
RDMA/hns: Add support of direct wqe
Direct wqe is a mechanism to fill wqe directly into the hardware. In the
case of light load, the wqe will be filled into pcie bar space of the
hardware, this will reduce one memory access operation and therefore
reduce the latency.
Link: https://lore.kernel.org/r/1611997513-27107-1-git-send-email-liweihang@huawei.com
Signed-off-by: Yixing Liu <liuyixing1@huawei.com>
Signed-off-by: Lang Cheng <chenglang@huawei.com>
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'net/lapb')
0 files changed, 0 insertions, 0 deletions