615 	if (io->nvmeio.kern_data_len != sizeof(struct nvme_namespace_data) ||  in ramdisk_namespace_data()
616 	    io->nvmeio.kern_sg_entries != 0)  in ramdisk_namespace_data()
619 	nsdata = (struct nvme_namespace_data *)io->nvmeio.kern_data_ptr;  in ramdisk_namespace_data()
643 	if (io->nvmeio.kern_data_len != 4096 || io->nvmeio.kern_sg_entries != 0)  in ramdisk_nvme_ids()
646 	ctl_lun_nvme_ids(cbe_lun, io->nvmeio.kern_data_ptr);  in ramdisk_nvme_ids()
654 	switch (io->nvmeio.cmd.opc) {  in ctl_backend_ramdisk_nvme_config_read()
659 		cns = le32toh(io->nvmeio.cmd.cdw10) & 0xff;  in ctl_backend_ramdisk_nvme_config_read()
666 			ctl_nvme_set_invalid_field(&io->nvmeio);  in ctl_backend_ramdisk_nvme_config_read()
672 		ctl_nvme_set_invalid_opcode(&io->nvmeio);  in ctl_backend_ramdisk_nvme_config_read()
887 	ctl_nvme_set_success(&io->nvmeio);  in ctl_backend_ramdisk_wu()
903 	if ((le32toh(io->nvmeio.cmd.cdw12) & (1U << 25)) != 0) {  in ctl_backend_ramdisk_wz()
906 		ctl_nvme_set_success(&io->nvmeio);  in ctl_backend_ramdisk_wz()
915 			ctl_nvme_set_space_alloc_fail(&io->nvmeio);  in ctl_backend_ramdisk_wz()
923 	ctl_nvme_set_success(&io->nvmeio);  in ctl_backend_ramdisk_wz()
938 	ranges = le32toh(io->nvmeio.cmd.cdw10) & 0xff;  in ctl_backend_ramdisk_dsm()
939 	r = (struct nvme_dsm_range *)io->nvmeio.kern_data_ptr;  in ctl_backend_ramdisk_dsm()
947 	ctl_nvme_set_success(&io->nvmeio);  in ctl_backend_ramdisk_dsm()
954 	switch (io->nvmeio.cmd.opc) {  in ctl_backend_ramdisk_nvme_config_write()
957 		ctl_nvme_set_success(&io->nvmeio);  in ctl_backend_ramdisk_nvme_config_write()
970 		ctl_nvme_set_invalid_opcode(&io->nvmeio);  in ctl_backend_ramdisk_nvme_config_write()