arch_if_req_hdr
memset(msg, 0, sizeof(struct arch_if_req_hdr));
qat_msg_req_type_populate(struct arch_if_req_hdr *msg, enum arch_if_req type,
struct arch_if_req_hdr arch_if;
void qat_msg_req_type_populate(struct arch_if_req_hdr *,