ERDMA_CMD_MODIFY_QP_STATE_MASK
req.cfg = FIELD_PREP(ERDMA_CMD_MODIFY_QP_STATE_MASK, params->state) |
req.cfg0 |= FIELD_PREP(ERDMA_CMD_MODIFY_QP_STATE_MASK,
req.cfg = FIELD_PREP(ERDMA_CMD_MODIFY_QP_STATE_MASK, params->state) |