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

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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: Wenpeng Liang <liangwenpeng@huawei.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>

...

This commit is contained in:

Wenpeng Liang 2022-08-22 18:44:50 +08:00 • committed by Leon Romanovsky

parent 40b4b79c86

commit eb00b9a08b

1 changed files with 10 additions and 57 deletions

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67

drivers/infiniband/hw/hns/hns_roce_restrack.c

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