Commit 78163ff3 authored by Wenpeng Liang's avatar Wenpeng Liang Committed by Zheng Zengkai
Browse files

RDMA/hns: Support CQ's restrack raw ops for hns driver

mainline inclusion
from mainline-for-next
commit f2b070f3
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I5TAQ5
CVE: NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git/commit/?id=f2b070f36d1b

----------------------------------------------------------------------

The CQ raw restrack attributes come from the queue context maintained by
the ROCEE.

For example:

$ rdma res show cq dev hns_0 cqn 14 -dd -jp -r
[ {
        "ifindex": 4,
        "ifname": "hns_0",
        "data": [ 1,0,0,0,7,0,0,0,0,0,0,0,0,82,6,0,0,82,6,0,0,82,6,0,
		  1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,
		  6,0,0,0,0,0,0,0 ]
    } ]

Link: https://lore.kernel.org/r/20220822104455.2311053-4-liangwenpeng@huawei.com


Signed-off-by: default avatarWenpeng Liang <liangwenpeng@huawei.com>
Signed-off-by: default avatarLeon Romanovsky <leon@kernel.org>
Signed-off-by: default avatarZhengfeng Luo <luozhengfeng@h-partners.com>
Reviewed-by: default avatarYangyang Li <liyangyang20@huawei.com>
Reviewed-by: default avatarYueHaibing <yuehaibing@huawei.com>
Signed-off-by: default avatarZheng Zengkai <zhengzengkai@huawei.com>
parent 9dd913cd
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