478 	struct ibmvtpm_crq *crq = &crq_q->crq_addr[crq_q->index];  in ibmvtpm_crq_get_next()  local
480 	if (crq->valid & VTPM_MSG_RES) {  in ibmvtpm_crq_get_next()
485 		crq = NULL;  in ibmvtpm_crq_get_next()
486 	return crq;  in ibmvtpm_crq_get_next()
496 static void ibmvtpm_crq_process(struct ibmvtpm_crq *crq,  in ibmvtpm_crq_process()  argument
501 	switch (crq->valid) {  in ibmvtpm_crq_process()
503 		switch (crq->msg) {  in ibmvtpm_crq_process()
515 			dev_err(ibmvtpm->dev, "Unknown crq message type: %d\n", crq->msg);  in ibmvtpm_crq_process()
519 		switch (crq->msg) {  in ibmvtpm_crq_process()
521 			if (be16_to_cpu(crq->len) <= 0) {  in ibmvtpm_crq_process()
525 			ibmvtpm->rtce_size = be16_to_cpu(crq->len);  in ibmvtpm_crq_process()
546 			ibmvtpm->vtpm_version = be32_to_cpu(crq->data);  in ibmvtpm_crq_process()
550 			ibmvtpm->res_len = be16_to_cpu(crq->len);  in ibmvtpm_crq_process()
573 	struct ibmvtpm_crq *crq;  in ibmvtpm_interrupt()  local
579 	while ((crq = ibmvtpm_crq_get_next(ibmvtpm)) != NULL) {  in ibmvtpm_interrupt()
580 		ibmvtpm_crq_process(crq, ibmvtpm);  in ibmvtpm_interrupt()
582 		crq->valid = 0;  in ibmvtpm_interrupt()