NVME_OPC_SET_FEATURES
nvmf_init_sqe(&cmd, NVME_OPC_SET_FEATURES);
pt.cmd.opc = NVME_OPC_SET_FEATURES;
cmd->opc = NVME_OPC_SET_FEATURES;
case NVME_OPC_SET_FEATURES:
cmd.opc = NVME_OPC_SET_FEATURES;
case NVME_OPC_SET_FEATURES:
case NVME_OPC_SET_FEATURES: