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(parent: 081f381) | patch
RDMA/hns: Set reset flag when hw resetting
authorLang Cheng <chenglang@huawei.com>
Mon, 24 Jun 2019 11:47:48 +0000 (19:47 +0800)
committerJason Gunthorpe <jgg@mellanox.com>
Fri, 5 Jul 2019 15:02:00 +0000 (12:02 -0300)
commitb3c533daf1442c0b329475d6d7bfbded9a311979
tree84fd6a5887b4cb59712ec7bbc2cc7daa90a8a16ctree | snapshot
parent081f38193443b4865a9bbcffadd0e50cc39a865ccommit | diff
RDMA/hns: Set reset flag when hw resetting

When hw resetting, there is no response from hw when driver sending cmdq.
If driver still send cmdq to hw, the reset process may be blocked.  So
reset flag should be set to intercept the cmdq command when driver
receiving "notify down" signal.

Signed-off-by: Lang Cheng <chenglang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
drivers/infiniband/hw/hns/hns_roce_hw_v2.c diff | blob | history
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