mainline inclusion
from mainline-v5.11-rc1
commit d8cc403b
category: bugfix
bugzilla: 174002
CVE:NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d8cc403b70de61160aaafddd776ee53aa5aa77eb

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There is no need to get queue number repeatly for different queues from an
AEQE entity, as they are the same. Furthermore, redefine the AEQE
structure to make the codes more readable.

In addition, HNS_ROCE_EVENT_TYPE_CEQ_OVERFLOW is removed because the
hardware never reports this event.

Link: https://lore.kernel.org/r/1607650657-35992-12-git-send-email-liweihang@huawei.comSigned-off-by: NYixian Liu <liuyixian@huawei.com>
Signed-off-by: NWenpeng Liang <liangwenpeng@huawei.com>
Signed-off-by: NWeihang Li <liweihang@huawei.com>
Signed-off-by: NJason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Nwangsirong <wangsirong@huawei.com>
Reviewed-by: NChunZhi Hu <huchunzhi@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>