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RDMA/hns: Fix error code of CMD
authorChengchang Tang <tangchengchang@huawei.com>
Sat, 26 Nov 2022 10:29:10 +0000 (18:29 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 31 Dec 2022 12:32:37 +0000 (13:32 +0100)
commit9e711eafabf0337ea48ab3cbe18c127ceb9808d3
tree313d4f1d08387357d0eff636fc111ca6b05daaf5tree | snapshot
parentd78e8b4c862d1788fa19c55ba4e9ba18a2ee0c4fcommit | diff
RDMA/hns: Fix error code of CMD

[ Upstream commit 667d6164b84884c64de3fc18670cd5a98b0b10cf ]

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: a04ff739f2a9 ("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>
drivers/infiniband/hw/hns/hns_roce_hw_v2.c diff | blob | history
drivers/infiniband/hw/hns/hns_roce_hw_v2.h diff | blob | history
Domain: System / Kernel;