_mlx4_ib_modify_wq
err = _mlx4_ib_modify_wq(ibwq, IB_WQS_RDY, udata);
if (_mlx4_ib_modify_wq(ibwq, IB_WQS_RESET,
if (_mlx4_ib_modify_wq(ibwq, IB_WQS_RESET, udata))
err = _mlx4_ib_modify_wq(ibwq, new_state, udata);
static int _mlx4_ib_modify_wq(struct ib_wq *ibwq, enum ib_wq_state new_state,