static uint16_t nvme_identify_ctrl(NvmeCtrl *n, NvmeRequest *req)
{
    trace_pci_nvme_identify_ctrl();

    return nvme_c2h(n, (uint8_t *)&n->id_ctrl, sizeof(n->id_ctrl), req);
}
static uint16_t nvme_identify_ctrl(NvmeCtrl *n, NvmeRequest *req)
{
    trace_pci_nvme_identify_ctrl();

    return nvme_c2h(n, (uint8_t *)&n->id_ctrl, sizeof(n->id_ctrl), req);
}