HCLGE_STATE_DOWN
set_bit(HCLGE_STATE_DOWN, &hdev->state);
set_bit(HCLGE_STATE_DOWN, &hdev->state);
set_bit(HCLGE_STATE_DOWN, &hdev->state);
if (test_bit(HCLGE_STATE_DOWN, &hdev->state))
if (test_bit(HCLGE_STATE_DOWN, &hdev->state)) {
set_bit(HCLGE_STATE_DOWN, &hdev->state);
clear_bit(HCLGE_STATE_DOWN, &hdev->state);
set_bit(HCLGE_STATE_DOWN, &hdev->state);