net: hns3: use HCLGE_STATE_ROCE_REGISTERED to indicate PF ROCE client has registered
When PF ROCE client's init_instance() succeeds, it means this client has been registered successfully, so we use HCLGE_STATE_ROCE_REGISTERED to indicate that. And before calling PF ROCE client's uninit_instance(), we clear this state. So any operation of the ROCE client from HCLGE is not allowed if this state is not set. Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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