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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 12:14:26 +0000 (13:14 +0100)
commitb9634f99b6d41b1ac31bd61fc2e889d30da66382
treece609d71a63c73550b354210952f569bc8d519d6tree | snapshot
parentb06bb747ce1ff1840009e721238806ce42d5a762commit | 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;