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| author |   Wei Hu (Xavier) <xavier.huwei@huawei.com> | 2019-02-03 20:43:15 +0800 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2019-02-04 16:13:50 -0700 |
| commit | d3743fa94ccd177917783726faf54632439ddb54 (patch) | |
| tree | d2b2c0079e461053de508dd0e896d73dc772cfc7 /drivers/infiniband/hw/cxgb3/iwch_provider.c | |
| parent | RDMA/hns: Fix the chip hanging caused by sending mailbox&CMQ during reset (diff) | |
| download | linux-dev-d3743fa94ccd177917783726faf54632439ddb54.tar.xz linux-dev-d3743fa94ccd177917783726faf54632439ddb54.zip | |
RDMA/hns: Fix the chip hanging caused by sending doorbell during reset
On hi08 chip, There is a possibility of chip hanging when sending doorbell
during reset. We can fix it by prohibiting doorbell during reset.
Fixes: 2d40788825ac ("RDMA/hns: Add support for processing send wr and receive wr")
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions