Add an interface to the user space, which is used to receive
the kernel reset state. After receiving the reset flag, the
user space stops sending db.
Signed-off-by: Yixing Liu <liuyixing1@huawei.com>
(cherry picked from commit 8b56ab8b70262183cac5995dcb395ec099cc89a4)
DCA(Dynamic context attachment) support many RC QPs to share the WQE
buffer in a memory pool, this help reducing the memory consumption
when there are many QPs are inactive.
Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
(cherry picked from commit b88a370b79cd9b93f9a587c1e4e0d9c89d0b1d1e)
These patches support running the roce function in hns roh mode
Signed-off-by: Guofeng Yue <yueguofeng@hisilicon.com>
(cherry picked from commit 648d17f1efa1ca1c458618421ab01a0c4b8872af)
(cherry picked from commit 08d265affcb38d014d69436b5200692612baa394)
Backport patches from rdma-core 41.1.
And bugfix patches reported by #I5Q3S5 has also been included.
Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
(cherry picked from commit 6f27f67e51b251ea5185fa61a635ab9fdb64d467)
Update rdma-core version from 35.1 to 41.0.
Version 41.0 is the latest version in community until
2022/7/27. It includes some new bugfixes and new features,
we choose this version to facilitate future development.
The patches added to this repo has already included in the
new version, so remove them.
Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
HIP06 is no longer supported. So, backport these patches from
rdma-core v41 to remove support for HIP06.
Signed-off-by: zhengfeng luo <luozhengfeng@h-partners.com>
Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
Add support for hns CQ_EX and all its dependent patches are also added.
Signed-off-by: zhengfeng luo <luozhengfeng@h-partners.com>
Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
These patches are mainly related to IO operations.
Signed-off-by: zhengfeng luo <luozhengfeng@h-partners.com>
Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
1.Adding logging API for rdma-core.
2.Adding hns cleanups in rdma-core v37.
Signed-off-by: zhengfeng luo <luozhengfeng@h-partners.com>
Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
Bugfix for hns SRQ and SGE. And also added all related cleanups and
refactorings.
Signed-off-by: zhengfeng luo <luozhengfeng@h-partners.com>
Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
(cherry picked from commit 1725c906505414af1774a0e787b286c6ced8c027)
update rdma-core version from 28.1 to 35.0, version 35.0 is
the latest version in community until 2021/7/5. It includes
some bugfixes and new features, we choose this version to
facilitate future development.
Signed-off-by: Yangyang Li <liyangyang20@huawei.com>
