Commit 9dd913cd authored by Wenpeng Liang's avatar Wenpeng Liang Committed by Zheng Zengkai
Browse files

RDMA/hns: Add or remove CQ's restrack attributes

mainline inclusion
from mainline-for-next
commit eb00b9a0
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=eb00b9a08b9d

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

Remove the resttrack attributes from the queue context held by ROCEE, and
add the resttrack attributes from the queue information maintained by the
driver.

For example:

$ rdma res show cq dev hns_0 cqn 14 -dd -jp
[ {
        "ifindex": 4,
        "ifname": "hns_0",
        "cqn": 14,
        "cqe": 127,
        "users": 1,
        "adaptive-moderation": false,
        "ctxn": 8,
        "pid": 1524,
        "comm": "ib_send_bw"
    },
    "drv_cq_depth": 128,
    "drv_cons_index": 0,
    "drv_cqe_size": 32,
    "drv_arm_sn": 1
}

Link: https://lore.kernel.org/r/20220822104455.2311053-3-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 9c9edf68
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