__QLCNIC_DIAG_RES_ALLOC
set_bit(__QLCNIC_DIAG_RES_ALLOC, &adapter->state);
set_bit(__QLCNIC_DIAG_RES_ALLOC, &adapter->state);
if (test_and_clear_bit(__QLCNIC_DIAG_RES_ALLOC, &adapter->state))
set_bit(__QLCNIC_DIAG_RES_ALLOC, &adapter->state);
if (test_and_clear_bit(__QLCNIC_DIAG_RES_ALLOC, &adapter->state))