GUC_RELAY_MSG_MIN_LEN
u32 len = GUC2PF_RELAY_FROM_VF_EVENT_MSG_MIN_LEN + GUC_RELAY_MSG_MIN_LEN;
u32 len = GUC2VF_RELAY_FROM_PF_EVENT_MSG_MIN_LEN + GUC_RELAY_MSG_MIN_LEN;
u32 msg[GUC_RELAY_MSG_MIN_LEN];
relay_assert(relay, action_len >= GUC_RELAY_MSG_MIN_LEN);
relay_assert(relay, resp_size == 0 || resp_size >= GUC_RELAY_MSG_MIN_LEN);
relay_assert(relay, len >= GUC_RELAY_MSG_MIN_LEN);
relay_assert(relay, txn->response_len >= GUC_RELAY_MSG_MIN_LEN);
relay_assert(relay, len >= GUC_RELAY_MSG_MIN_LEN);