RDMA/hns: Fix the bug with updating rq head pointer when flush cqe
authorLijun Ou <oulijun@huawei.com>
Wed, 12 Dec 2018 09:49:06 +0000 (17:49 +0800)
committerSalvatore Bonaccorso <carnil@debian.org>
Thu, 18 Jul 2019 22:23:17 +0000 (23:23 +0100)
commitd7c4667b4de4fbb576c7c7112cc144d10f7e0109
treecde4728aabbfd79eb645bf59e3e60755f30bd95d
parentfc7efcf44344029db0fa3b4628297c620d25641c
RDMA/hns: Fix the bug with updating rq head pointer when flush cqe

When flush cqe with srq, the driver disable to update the rq head pointer
into the hardware.

Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Gbp-Pq: Topic bugfix/arm64/huawei-taishan
Gbp-Pq: Name 0027-RDMA-hns-Fix-the-bug-with-updating-rq-head-pointer-w.patch
drivers/infiniband/hw/hns/hns_roce_hw_v2.c