263 	 * Nothing to do, just unregister sysfs here. The mci  in dimm_release()
269 static int edac_create_dimm_object(struct mem_ctl_info *mci,  in edac_create_dimm_object()  argument
273 	dimm->mci = mci;  in edac_create_dimm_object()
279 	dimm->dev.parent = &mci->dev;  in edac_create_dimm_object()
280 	if (mci->csbased)  in edac_create_dimm_object()
285 	pm_runtime_forbid(&mci->dev);  in edac_create_dimm_object()
315 	struct mem_ctl_info *mci = to_mci(dev);  in mci_reset_counters_store()  local
319 	mci->ue_mc = 0;  in mci_reset_counters_store()
320 	mci->ce_mc = 0;  in mci_reset_counters_store()
321 	mci->ue_noinfo_count = 0;  in mci_reset_counters_store()
322 	mci->ce_noinfo_count = 0;  in mci_reset_counters_store()
324 	for (row = 0; row < mci->nr_csrows; row++) {  in mci_reset_counters_store()
325 		struct csrow_info *ri = mci->csrows[row];  in mci_reset_counters_store()
334 	mci_for_each_dimm(mci, dimm) {  in mci_reset_counters_store()
339 	mci->start_time = jiffies;  in mci_reset_counters_store()
356 	struct mem_ctl_info *mci = to_mci(dev);  in mci_sdram_scrub_rate_store()  local
363 	new_bw = mci->set_sdram_scrub_rate(mci, bandwidth);  in mci_sdram_scrub_rate_store()
380 	struct mem_ctl_info *mci = to_mci(dev);  in mci_sdram_scrub_rate_show()  local
383 	bandwidth = mci->get_sdram_scrub_rate(mci);  in mci_sdram_scrub_rate_show()
392 /* default attribute files for the MCI object */
397 	struct mem_ctl_info *mci = to_mci(dev);  in mci_ue_count_show()  local
399 	return sysfs_emit(data, "%u\n", mci->ue_mc);  in mci_ue_count_show()
406 	struct mem_ctl_info *mci = to_mci(dev);  in mci_ce_count_show()  local
408 	return sysfs_emit(data, "%u\n", mci->ce_mc);  in mci_ce_count_show()
415 	struct mem_ctl_info *mci = to_mci(dev);  in mci_ce_noinfo_show()  local
417 	return sysfs_emit(data, "%u\n", mci->ce_noinfo_count);  in mci_ce_noinfo_show()
424 	struct mem_ctl_info *mci = to_mci(dev);  in mci_ue_noinfo_show()  local
426 	return sysfs_emit(data, "%u\n", mci->ue_noinfo_count);  in mci_ue_noinfo_show()
433 	struct mem_ctl_info *mci = to_mci(dev);  in mci_seconds_show()  local
435 	return sysfs_emit(data, "%ld\n", (jiffies - mci->start_time) / HZ);  in mci_seconds_show()
442 	struct mem_ctl_info *mci = to_mci(dev);  in mci_ctl_name_show()  local
444 	return sysfs_emit(data, "%s\n", mci->ctl_name);  in mci_ctl_name_show()
451 	struct mem_ctl_info *mci = to_mci(dev);  in mci_size_mb_show()  local
454 	for (csrow_idx = 0; csrow_idx < mci->nr_csrows; csrow_idx++) {  in mci_size_mb_show()
455 		struct csrow_info *csrow = mci->csrows[csrow_idx];  in mci_size_mb_show()
471 	struct mem_ctl_info *mci = to_mci(dev);  in mci_max_location_show()  local
476 	for (i = 0; i < mci->n_layers; i++) {  in mci_max_location_show()
478 			      edac_layer_name[mci->layers[i].type],  in mci_max_location_show()
479 			      mci->layers[i].size - 1);  in mci_max_location_show()
527 	struct mem_ctl_info *mci = to_mci(dev);  in mci_attr_is_visible()  local
532 	if (mci->get_sdram_scrub_rate)  in mci_attr_is_visible()
534 	if (mci->set_sdram_scrub_rate)  in mci_attr_is_visible()
561 int edac_create_sysfs_mci_device(struct mem_ctl_info *mci,  in edac_create_sysfs_mci_device()  argument
568 	mci->dev.type = &mci_attr_type;  in edac_create_sysfs_mci_device()
569 	mci->dev.parent = mci_pdev;  in edac_create_sysfs_mci_device()
570 	mci->dev.groups = groups;  in edac_create_sysfs_mci_device()
571 	dev_set_name(&mci->dev, "mc%d", mci->mc_idx);  in edac_create_sysfs_mci_device()
572 	dev_set_drvdata(&mci->dev, mci);  in edac_create_sysfs_mci_device()
573 	pm_runtime_forbid(&mci->dev);  in edac_create_sysfs_mci_device()
575 	err = device_add(&mci->dev);  in edac_create_sysfs_mci_device()
577 		edac_dbg(1, "failure: create device %s\n", dev_name(&mci->dev));  in edac_create_sysfs_mci_device()
578 		/* no put_device() here, free mci with _edac_mc_free() */  in edac_create_sysfs_mci_device()
582 	edac_dbg(0, "device %s created\n", dev_name(&mci->dev));  in edac_create_sysfs_mci_device()
587 	mci_for_each_dimm(mci, dimm) {  in edac_create_sysfs_mci_device()
592 		err = edac_create_dimm_object(mci, dimm);  in edac_create_sysfs_mci_device()
597 	edac_create_debugfs_nodes(mci);  in edac_create_sysfs_mci_device()
601 	edac_remove_sysfs_mci_device(mci);  in edac_create_sysfs_mci_device()
609 void edac_remove_sysfs_mci_device(struct mem_ctl_info *mci)  in edac_remove_sysfs_mci_device()  argument
613 	if (!device_is_registered(&mci->dev))  in edac_remove_sysfs_mci_device()
619 	edac_debugfs_remove_recursive(mci->debugfs);  in edac_remove_sysfs_mci_device()
622 	mci_for_each_dimm(mci, dimm) {  in edac_remove_sysfs_mci_device()
629 	/* only remove the device, but keep mci */  in edac_remove_sysfs_mci_device()
630 	device_del(&mci->dev);  in edac_remove_sysfs_mci_device()
636 	 * There's no container structure here, as this is just the mci  in mc_attr_release()