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    Subject[PATCH net 1/5] net: hns3: add cmdq check for vf periodic service task
    Date
    From: Jie Wang <wangjie125@huawei.com>

    When the vf cmdq is disabled, there is no need to keep these task running.
    So this patch skip these task when the cmdq is disabled.

    Signed-off-by: Jie Wang <wangjie125@huawei.com>
    Signed-off-by: Jijie Shao <shaojijie@huawei.com>
    ---
    drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 3 ++-
    1 file changed, 2 insertions(+), 1 deletion(-)

    diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
    index 7a2f9233d695..a4d68fb216fb 100644
    --- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
    +++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
    @@ -1855,7 +1855,8 @@ static void hclgevf_periodic_service_task(struct hclgevf_dev *hdev)
    unsigned long delta = round_jiffies_relative(HZ);
    struct hnae3_handle *handle = &hdev->nic;

    - if (test_bit(HCLGEVF_STATE_RST_FAIL, &hdev->state))
    + if (test_bit(HCLGEVF_STATE_RST_FAIL, &hdev->state) ||
    + test_bit(HCLGE_COMM_STATE_CMD_DISABLE, &hdev->hw.hw.comm_state))
    return;

    if (time_is_after_jiffies(hdev->last_serv_processed + HZ)) {
    --
    2.30.0
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