Commits
Wei Hu (Xavier) committed 6a04aed6afa
RDMA/hns: Fix the chip hanging caused by sending mailbox&CMQ during reset
On hi08 chip, There is a possibility of chip hanging and some errors when
sending mailbox & doorbell during reset. We can fix it by prohibiting
mailbox and doorbell during reset and reset occurred to ensure that
hardware can work normally.
Fixes: a04ff739f2a9 ("RDMA/hns: Add command queue support for hip08 RoCE driver")
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>