RDMA/hns: Fix error code of CMD

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[ Upstream commit 667d6164b8 ]

The error code is fixed to EIO when CMD fails to excute. This patch
converts the error status reported by firmware to linux errno.

Fixes: a04ff739f2 ("RDMA/hns: Add command queue support for hip08 RoCE driver")
Link: https://lore.kernel.org/r/20221126102911.2921820-6-xuhaoyue1@hisilicon.com
Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
Signed-off-by: Haoyue Xu <xuhaoyue1@hisilicon.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

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Chengchang Tang 2022-11-26 18:29:10 +08:00 • committed by Greg Kroah-Hartman

parent b06bb747ce

commit b9634f99b6

2 changed files with 30 additions and 1 deletions

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26

drivers/infiniband/hw/hns/hns_roce_hw_v2.c

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5

drivers/infiniband/hw/hns/hns_roce_hw_v2.h

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