26 	struct iommu_group *group;  member
334 	const struct tegra_smmu_swgroup *group = NULL;  in tegra_smmu_find_swgroup()  local
339 			group = &smmu->soc->swgroups[i];  in tegra_smmu_find_swgroup()
344 	return group;  in tegra_smmu_find_swgroup()
350 	const struct tegra_smmu_swgroup *group;  in tegra_smmu_enable()  local
354 	group = tegra_smmu_find_swgroup(smmu, swgroup);  in tegra_smmu_enable()
355 	if (group) {  in tegra_smmu_enable()
356 		value = smmu_readl(smmu, group->reg);  in tegra_smmu_enable()
360 		smmu_writel(smmu, value, group->reg);  in tegra_smmu_enable()
383 	const struct tegra_smmu_swgroup *group;  in tegra_smmu_disable()  local
387 	group = tegra_smmu_find_swgroup(smmu, swgroup);  in tegra_smmu_disable()
388 	if (group) {  in tegra_smmu_disable()
389 		value = smmu_readl(smmu, group->reg);  in tegra_smmu_disable()
393 		smmu_writel(smmu, value, group->reg);  in tegra_smmu_disable()
883 	struct tegra_smmu_group *group = iommu_data;  in tegra_smmu_group_release()  local
884 	struct tegra_smmu *smmu = group->smmu;  in tegra_smmu_group_release()
887 	list_del(&group->list);  in tegra_smmu_group_release()
897 	struct tegra_smmu_group *group;  in tegra_smmu_device_group()  local
906 	list_for_each_entry(group, &smmu->groups, list)  in tegra_smmu_device_group()
907 		if ((group->swgroup == swgroup) || (soc && group->soc == soc)) {  in tegra_smmu_device_group()
908 			grp = iommu_group_ref_get(group->group);  in tegra_smmu_device_group()
913 	group = devm_kzalloc(smmu->dev, sizeof(*group), GFP_KERNEL);  in tegra_smmu_device_group()
914 	if (!group) {  in tegra_smmu_device_group()
919 	INIT_LIST_HEAD(&group->list);  in tegra_smmu_device_group()
920 	group->swgroup = swgroup;  in tegra_smmu_device_group()
921 	group->smmu = smmu;  in tegra_smmu_device_group()
922 	group->soc = soc;  in tegra_smmu_device_group()
925 		group->group = pci_device_group(dev);  in tegra_smmu_device_group()
927 		group->group = generic_device_group(dev);  in tegra_smmu_device_group()
929 	if (IS_ERR(group->group)) {  in tegra_smmu_device_group()
930 		devm_kfree(smmu->dev, group);  in tegra_smmu_device_group()
935 	iommu_group_set_iommudata(group->group, group, tegra_smmu_group_release);  in tegra_smmu_device_group()
937 		iommu_group_set_name(group->group, soc->name);  in tegra_smmu_device_group()
938 	list_add_tail(&group->list, &smmu->groups);  in tegra_smmu_device_group()
941 	return group->group;  in tegra_smmu_device_group()
1006 		const struct tegra_smmu_swgroup *group = &smmu->soc->swgroups[i];  in tegra_smmu_swgroups_show()  local
1010 		value = smmu_readl(smmu, group->reg);  in tegra_smmu_swgroups_show()
1019 		seq_printf(s, "%-9s  %-7s  %#04x\n", group->name, status,  in tegra_smmu_swgroups_show()