nvme_get_admin_request
req = nvme_get_admin_request(sc, NVME_OP_CREATE_SUBQ);
req = nvme_get_admin_request(sc, NVME_OP_CREATE_COMQ);
req = nvme_get_admin_request(sc, NVME_OP_DELETE_SUBQ);
req = nvme_get_admin_request(sc, NVME_OP_DELETE_COMQ);
nvme_request_t *nvme_get_admin_request(nvme_softc_t *sc, uint8_t opcode);
req = nvme_get_admin_request(sc, NVME_OP_IDENTIFY);
req = nvme_get_admin_request(sc, NVME_OP_SET_FEATURES);
req = nvme_get_admin_request(sc, NVME_OP_SET_FEATURES);
req = nvme_get_admin_request(sc, NVME_OP_IDENTIFY);
req = nvme_get_admin_request(sc, NVME_OP_IDENTIFY);
req = nvme_get_admin_request(sc, NVME_OP_IDENTIFY);
req = nvme_get_admin_request(sc, NVME_OP_GET_LOG_PAGE);