NVME_ID_REQ_F_BUF
[NVME_ID_REQ_F_BUF] = {
nvme_id_req_clear_need(req, NVME_ID_REQ_F_BUF);
nvme_id_req_set_need(req, NVME_ID_REQ_F_BUF);
req->nir_need = info->nii_fields | (1 << NVME_ID_REQ_F_BUF);
req->nir_allow = info->nii_fields | (1 << NVME_ID_REQ_F_BUF);
.nu_index = NVME_ID_REQ_F_BUF,
.nu_index = NVME_ID_REQ_F_BUF,
.nu_index = NVME_ID_REQ_F_BUF,