408 u32 nd_cmd_in_size(struct nvdimm *nvdimm, int cmd,  in nd_cmd_in_size()  argument
417 	if (nvdimm && cmd == ND_CMD_SET_CONFIG_DATA && idx == 2) {  in nd_cmd_in_size()
421 	} else if (nvdimm && cmd == ND_CMD_VENDOR && idx == 2) {  in nd_cmd_in_size()
431 u32 nd_cmd_out_size(struct nvdimm *nvdimm, int cmd,  in nd_cmd_out_size()  argument
441 	if (nvdimm && cmd == ND_CMD_GET_CONFIG_DATA && idx == 1)  in nd_cmd_out_size()
443 	else if (nvdimm && cmd == ND_CMD_VENDOR && idx == 2)  in nd_cmd_out_size()
445 	else if (!nvdimm && cmd == ND_CMD_ARS_STATUS && idx == 1)  in nd_cmd_out_size()
467 static int nd_cmd_clear_to_send(struct nvdimm *nvdimm, unsigned int cmd)  in nd_cmd_clear_to_send()  argument
471 	if (!nvdimm || cmd != ND_CMD_SET_CONFIG_DATA)  in nd_cmd_clear_to_send()
474 	nvdimm_bus = walk_to_nvdimm_bus(&nvdimm->dev);  in nd_cmd_clear_to_send()
477 	if (atomic_read(&nvdimm->busy))  in nd_cmd_clear_to_send()
482 static int __nd_ioctl(struct nvdimm_bus *nvdimm_bus, struct nvdimm *nvdimm,  in __nd_ioctl()  argument
498 	if (nvdimm) {  in __nd_ioctl()
501 		dsm_mask = nvdimm->dsm_mask ? *(nvdimm->dsm_mask) : 0;  in __nd_ioctl()
502 		dimm_name = dev_name(&nvdimm->dev);  in __nd_ioctl()
521 					nvdimm ? nvdimm_cmd_name(cmd)  in __nd_ioctl()
532 		in_size = nd_cmd_in_size(nvdimm, cmd, desc, i, in_env);  in __nd_ioctl()
549 		u32 out_size = nd_cmd_out_size(nvdimm, cmd, desc, i,  in __nd_ioctl()
586 	rc = nd_cmd_clear_to_send(nvdimm, cmd);  in __nd_ioctl()
590 	rc = nd_desc->ndctl(nd_desc, nvdimm, cmd, buf, buf_len);  in __nd_ioctl()
626 		struct nvdimm *nvdimm = to_nvdimm(dev);  in match_dimm()  local
628 		return nvdimm->id == id;  in match_dimm()
644 		struct nvdimm *nvdimm;  in nvdimm_ioctl()  local
649 		nvdimm = to_nvdimm(dev);  in nvdimm_ioctl()
650 		rc = __nd_ioctl(nvdimm_bus, nvdimm, read_only, cmd, arg);  in nvdimm_ioctl()