427 static int edac_create_csrow_object(struct mem_ctl_info *mci,  in edac_create_csrow_object()  argument
436 	csrow->dev.parent = &mci->dev;  in edac_create_csrow_object()
437 	csrow->mci = mci;  in edac_create_csrow_object()
454 static int edac_create_csrow_objects(struct mem_ctl_info *mci)  in edac_create_csrow_objects()  argument
459 	for (i = 0; i < mci->nr_csrows; i++) {  in edac_create_csrow_objects()
460 		csrow = mci->csrows[i];  in edac_create_csrow_objects()
463 		err = edac_create_csrow_object(mci, mci->csrows[i], i);  in edac_create_csrow_objects()
471 		if (device_is_registered(&mci->csrows[i]->dev))  in edac_create_csrow_objects()
472 			device_unregister(&mci->csrows[i]->dev);  in edac_create_csrow_objects()
478 static void edac_delete_csrow_objects(struct mem_ctl_info *mci)  in edac_delete_csrow_objects()  argument
482 	for (i = 0; i < mci->nr_csrows; i++) {  in edac_delete_csrow_objects()
483 		if (device_is_registered(&mci->csrows[i]->dev))  in edac_delete_csrow_objects()
484 			device_unregister(&mci->csrows[i]->dev);  in edac_delete_csrow_objects()
641 static int edac_create_dimm_object(struct mem_ctl_info *mci,  in edac_create_dimm_object()  argument
645 	dimm->mci = mci;  in edac_create_dimm_object()
651 	dimm->dev.parent = &mci->dev;  in edac_create_dimm_object()
652 	if (mci->csbased)  in edac_create_dimm_object()
657 	pm_runtime_forbid(&mci->dev);  in edac_create_dimm_object()
687 	struct mem_ctl_info *mci = to_mci(dev);  in mci_reset_counters_store()  local
691 	mci->ue_mc = 0;  in mci_reset_counters_store()
692 	mci->ce_mc = 0;  in mci_reset_counters_store()
693 	mci->ue_noinfo_count = 0;  in mci_reset_counters_store()
694 	mci->ce_noinfo_count = 0;  in mci_reset_counters_store()
696 	for (row = 0; row < mci->nr_csrows; row++) {  in mci_reset_counters_store()
697 		struct csrow_info *ri = mci->csrows[row];  in mci_reset_counters_store()
706 	mci_for_each_dimm(mci, dimm) {  in mci_reset_counters_store()
711 	mci->start_time = jiffies;  in mci_reset_counters_store()
728 	struct mem_ctl_info *mci = to_mci(dev);  in mci_sdram_scrub_rate_store()  local
735 	new_bw = mci->set_sdram_scrub_rate(mci, bandwidth);  in mci_sdram_scrub_rate_store()
752 	struct mem_ctl_info *mci = to_mci(dev);  in mci_sdram_scrub_rate_show()  local
755 	bandwidth = mci->get_sdram_scrub_rate(mci);  in mci_sdram_scrub_rate_show()
769 	struct mem_ctl_info *mci = to_mci(dev);  in mci_ue_count_show()  local
771 	return sprintf(data, "%u\n", mci->ue_mc);  in mci_ue_count_show()
778 	struct mem_ctl_info *mci = to_mci(dev);  in mci_ce_count_show()  local
780 	return sprintf(data, "%u\n", mci->ce_mc);  in mci_ce_count_show()
787 	struct mem_ctl_info *mci = to_mci(dev);  in mci_ce_noinfo_show()  local
789 	return sprintf(data, "%u\n", mci->ce_noinfo_count);  in mci_ce_noinfo_show()
796 	struct mem_ctl_info *mci = to_mci(dev);  in mci_ue_noinfo_show()  local
798 	return sprintf(data, "%u\n", mci->ue_noinfo_count);  in mci_ue_noinfo_show()
805 	struct mem_ctl_info *mci = to_mci(dev);  in mci_seconds_show()  local
807 	return sprintf(data, "%ld\n", (jiffies - mci->start_time) / HZ);  in mci_seconds_show()
814 	struct mem_ctl_info *mci = to_mci(dev);  in mci_ctl_name_show()  local
816 	return sprintf(data, "%s\n", mci->ctl_name);  in mci_ctl_name_show()
823 	struct mem_ctl_info *mci = to_mci(dev);  in mci_size_mb_show()  local
826 	for (csrow_idx = 0; csrow_idx < mci->nr_csrows; csrow_idx++) {  in mci_size_mb_show()
827 		struct csrow_info *csrow = mci->csrows[csrow_idx];  in mci_size_mb_show()
843 	struct mem_ctl_info *mci = to_mci(dev);  in mci_max_location_show()  local
848 	for (i = 0; i < mci->n_layers; i++) {  in mci_max_location_show()
850 			      edac_layer_name[mci->layers[i].type],  in mci_max_location_show()
851 			      mci->layers[i].size - 1);  in mci_max_location_show()
899 	struct mem_ctl_info *mci = to_mci(dev);  in mci_attr_is_visible()  local
904 	if (mci->get_sdram_scrub_rate)  in mci_attr_is_visible()
906 	if (mci->set_sdram_scrub_rate)  in mci_attr_is_visible()
933 int edac_create_sysfs_mci_device(struct mem_ctl_info *mci,  in edac_create_sysfs_mci_device()  argument
940 	mci->dev.type = &mci_attr_type;  in edac_create_sysfs_mci_device()
941 	mci->dev.parent = mci_pdev;  in edac_create_sysfs_mci_device()
942 	mci->dev.groups = groups;  in edac_create_sysfs_mci_device()
943 	dev_set_name(&mci->dev, "mc%d", mci->mc_idx);  in edac_create_sysfs_mci_device()
944 	dev_set_drvdata(&mci->dev, mci);  in edac_create_sysfs_mci_device()
945 	pm_runtime_forbid(&mci->dev);  in edac_create_sysfs_mci_device()
947 	err = device_add(&mci->dev);  in edac_create_sysfs_mci_device()
949 		edac_dbg(1, "failure: create device %s\n", dev_name(&mci->dev));  in edac_create_sysfs_mci_device()
954 	edac_dbg(0, "device %s created\n", dev_name(&mci->dev));  in edac_create_sysfs_mci_device()
959 	mci_for_each_dimm(mci, dimm) {  in edac_create_sysfs_mci_device()
964 		err = edac_create_dimm_object(mci, dimm);  in edac_create_sysfs_mci_device()
970 	err = edac_create_csrow_objects(mci);  in edac_create_sysfs_mci_device()
975 	edac_create_debugfs_nodes(mci);  in edac_create_sysfs_mci_device()
979 	edac_remove_sysfs_mci_device(mci);  in edac_create_sysfs_mci_device()
987 void edac_remove_sysfs_mci_device(struct mem_ctl_info *mci)  in edac_remove_sysfs_mci_device()  argument
991 	if (!device_is_registered(&mci->dev))  in edac_remove_sysfs_mci_device()
997 	edac_debugfs_remove_recursive(mci->debugfs);  in edac_remove_sysfs_mci_device()
1000 	edac_delete_csrow_objects(mci);  in edac_remove_sysfs_mci_device()
1003 	mci_for_each_dimm(mci, dimm) {  in edac_remove_sysfs_mci_device()
1011 	device_del(&mci->dev);  in edac_remove_sysfs_mci_device()