42 	struct ufs_hba *hba = dev_get_drvdata(dev);  in ufs_sysfs_pm_lvl_store()  local
43 	struct ufs_dev_info *dev_info = &hba->dev_info;  in ufs_sysfs_pm_lvl_store()
53 	    (!(hba->caps & UFSHCD_CAP_DEEPSLEEP) ||  in ufs_sysfs_pm_lvl_store()
57 	spin_lock_irqsave(hba->host->host_lock, flags);  in ufs_sysfs_pm_lvl_store()
59 		hba->rpm_lvl = value;  in ufs_sysfs_pm_lvl_store()
61 		hba->spm_lvl = value;  in ufs_sysfs_pm_lvl_store()
62 	spin_unlock_irqrestore(hba->host->host_lock, flags);  in ufs_sysfs_pm_lvl_store()
69 	struct ufs_hba *hba = dev_get_drvdata(dev);  in rpm_lvl_show()  local
71 	return sysfs_emit(buf, "%d\n", hba->rpm_lvl);  in rpm_lvl_show()
83 	struct ufs_hba *hba = dev_get_drvdata(dev);  in rpm_target_dev_state_show()  local
86 			ufs_pm_lvl_states[hba->rpm_lvl].dev_state));  in rpm_target_dev_state_show()
92 	struct ufs_hba *hba = dev_get_drvdata(dev);  in rpm_target_link_state_show()  local
95 			ufs_pm_lvl_states[hba->rpm_lvl].link_state));  in rpm_target_link_state_show()
101 	struct ufs_hba *hba = dev_get_drvdata(dev);  in spm_lvl_show()  local
103 	return sysfs_emit(buf, "%d\n", hba->spm_lvl);  in spm_lvl_show()
115 	struct ufs_hba *hba = dev_get_drvdata(dev);  in spm_target_dev_state_show()  local
118 				ufs_pm_lvl_states[hba->spm_lvl].dev_state));  in spm_target_dev_state_show()
124 	struct ufs_hba *hba = dev_get_drvdata(dev);  in spm_target_link_state_show()  local
127 				ufs_pm_lvl_states[hba->spm_lvl].link_state));  in spm_target_link_state_show()
159 	struct ufs_hba *hba = dev_get_drvdata(dev);  in auto_hibern8_show()  local
161 	if (!ufshcd_is_auto_hibern8_supported(hba))  in auto_hibern8_show()
164 	down(&hba->host_sem);  in auto_hibern8_show()
165 	if (!ufshcd_is_user_access_allowed(hba)) {  in auto_hibern8_show()
170 	pm_runtime_get_sync(hba->dev);  in auto_hibern8_show()
171 	ufshcd_hold(hba);  in auto_hibern8_show()
172 	ahit = ufshcd_readl(hba, REG_AUTO_HIBERNATE_IDLE_TIMER);  in auto_hibern8_show()
173 	ufshcd_release(hba);  in auto_hibern8_show()
174 	pm_runtime_put_sync(hba->dev);  in auto_hibern8_show()
179 	up(&hba->host_sem);  in auto_hibern8_show()
187 	struct ufs_hba *hba = dev_get_drvdata(dev);  in auto_hibern8_store()  local
191 	if (!ufshcd_is_auto_hibern8_supported(hba))  in auto_hibern8_store()
200 	down(&hba->host_sem);  in auto_hibern8_store()
201 	if (!ufshcd_is_user_access_allowed(hba)) {  in auto_hibern8_store()
206 	ufshcd_auto_hibern8_update(hba, ufshcd_us_to_ahit(timer));  in auto_hibern8_store()
209 	up(&hba->host_sem);  in auto_hibern8_store()
216 	struct ufs_hba *hba = dev_get_drvdata(dev);  in wb_on_show()  local
218 	return sysfs_emit(buf, "%d\n", hba->dev_info.wb_enabled);  in wb_on_show()
224 	struct ufs_hba *hba = dev_get_drvdata(dev);  in wb_on_store()  local
228 	if (!ufshcd_is_wb_allowed(hba) || (ufshcd_is_clkscaling_supported(hba)  in wb_on_store()
229 		&& ufshcd_enable_wb_if_scaling_up(hba))) {  in wb_on_store()
244 	down(&hba->host_sem);  in wb_on_store()
245 	if (!ufshcd_is_user_access_allowed(hba)) {  in wb_on_store()
250 	ufshcd_rpm_get_sync(hba);  in wb_on_store()
251 	res = ufshcd_wb_toggle(hba, wb_enable);  in wb_on_store()
252 	ufshcd_rpm_put_sync(hba);  in wb_on_store()
254 	up(&hba->host_sem);  in wb_on_store()
262 	struct ufs_hba *hba = dev_get_drvdata(dev);  in enable_wb_buf_flush_show()  local
264 	return sysfs_emit(buf, "%d\n", hba->dev_info.wb_buf_flush_enabled);  in enable_wb_buf_flush_show()
271 	struct ufs_hba *hba = dev_get_drvdata(dev);  in enable_wb_buf_flush_store()  local
275 	if (!ufshcd_is_wb_buf_flush_allowed(hba)) {  in enable_wb_buf_flush_store()
286 	down(&hba->host_sem);  in enable_wb_buf_flush_store()
287 	if (!ufshcd_is_user_access_allowed(hba)) {  in enable_wb_buf_flush_store()
292 	ufshcd_rpm_get_sync(hba);  in enable_wb_buf_flush_store()
293 	res = ufshcd_wb_toggle_buf_flush(hba, enable_wb_buf_flush);  in enable_wb_buf_flush_store()
294 	ufshcd_rpm_put_sync(hba);  in enable_wb_buf_flush_store()
297 	up(&hba->host_sem);  in enable_wb_buf_flush_store()
305 	struct ufs_hba *hba = dev_get_drvdata(dev);  in wb_flush_threshold_show()  local
307 	return sysfs_emit(buf, "%u\n", hba->vps->wb_flush_threshold);  in wb_flush_threshold_show()
314 	struct ufs_hba *hba = dev_get_drvdata(dev);  in wb_flush_threshold_store()  local
327 	hba->vps->wb_flush_threshold = wb_flush_threshold;  in wb_flush_threshold_store()
364 	struct ufs_hba *hba = dev_get_drvdata(dev);  in clock_scaling_show()  local
366 	return sysfs_emit(buf, "%d\n", ufshcd_is_clkscaling_supported(hba));  in clock_scaling_show()
372 	struct ufs_hba *hba = dev_get_drvdata(dev);  in write_booster_show()  local
374 	return sysfs_emit(buf, "%d\n", ufshcd_is_wb_allowed(hba));  in write_booster_show()
398 	struct ufs_hba *hba = dev_get_drvdata(dev);  in monitor_enable_show()  local
400 	return sysfs_emit(buf, "%d\n", hba->monitor.enabled);  in monitor_enable_show()
407 	struct ufs_hba *hba = dev_get_drvdata(dev);  in monitor_enable_store()  local
414 	spin_lock_irqsave(hba->host->host_lock, flags);  in monitor_enable_store()
415 	if (value == hba->monitor.enabled)  in monitor_enable_store()
419 		memset(&hba->monitor, 0, sizeof(hba->monitor));  in monitor_enable_store()
421 		hba->monitor.enabled = true;  in monitor_enable_store()
422 		hba->monitor.enabled_ts = ktime_get();  in monitor_enable_store()
426 	spin_unlock_irqrestore(hba->host->host_lock, flags);  in monitor_enable_store()
433 	struct ufs_hba *hba = dev_get_drvdata(dev);  in monitor_chunk_size_show()  local
435 	return sysfs_emit(buf, "%lu\n", hba->monitor.chunk_size);  in monitor_chunk_size_show()
442 	struct ufs_hba *hba = dev_get_drvdata(dev);  in monitor_chunk_size_store()  local
448 	spin_lock_irqsave(hba->host->host_lock, flags);  in monitor_chunk_size_store()
450 	if (!hba->monitor.enabled)  in monitor_chunk_size_store()
451 		hba->monitor.chunk_size = value;  in monitor_chunk_size_store()
452 	spin_unlock_irqrestore(hba->host->host_lock, flags);  in monitor_chunk_size_store()
459 	struct ufs_hba *hba = dev_get_drvdata(dev);  in read_total_sectors_show()  local
461 	return sysfs_emit(buf, "%lu\n", hba->monitor.nr_sec_rw[READ]);  in read_total_sectors_show()
467 	struct ufs_hba *hba = dev_get_drvdata(dev);  in read_total_busy_show()  local
470 			  ktime_to_us(hba->monitor.total_busy[READ]));  in read_total_busy_show()
476 	struct ufs_hba *hba = dev_get_drvdata(dev);  in read_nr_requests_show()  local
478 	return sysfs_emit(buf, "%lu\n", hba->monitor.nr_req[READ]);  in read_nr_requests_show()
485 	struct ufs_hba *hba = dev_get_drvdata(dev);  in read_req_latency_avg_show()  local
486 	struct ufs_hba_monitor *m = &hba->monitor;  in read_req_latency_avg_show()
496 	struct ufs_hba *hba = dev_get_drvdata(dev);  in read_req_latency_max_show()  local
499 			  ktime_to_us(hba->monitor.lat_max[READ]));  in read_req_latency_max_show()
506 	struct ufs_hba *hba = dev_get_drvdata(dev);  in read_req_latency_min_show()  local
509 			  ktime_to_us(hba->monitor.lat_min[READ]));  in read_req_latency_min_show()
516 	struct ufs_hba *hba = dev_get_drvdata(dev);  in read_req_latency_sum_show()  local
519 			  ktime_to_us(hba->monitor.lat_sum[READ]));  in read_req_latency_sum_show()
526 	struct ufs_hba *hba = dev_get_drvdata(dev);  in write_total_sectors_show()  local
528 	return sysfs_emit(buf, "%lu\n", hba->monitor.nr_sec_rw[WRITE]);  in write_total_sectors_show()
534 	struct ufs_hba *hba = dev_get_drvdata(dev);  in write_total_busy_show()  local
537 			  ktime_to_us(hba->monitor.total_busy[WRITE]));  in write_total_busy_show()
543 	struct ufs_hba *hba = dev_get_drvdata(dev);  in write_nr_requests_show()  local
545 	return sysfs_emit(buf, "%lu\n", hba->monitor.nr_req[WRITE]);  in write_nr_requests_show()
552 	struct ufs_hba *hba = dev_get_drvdata(dev);  in write_req_latency_avg_show()  local
553 	struct ufs_hba_monitor *m = &hba->monitor;  in write_req_latency_avg_show()
563 	struct ufs_hba *hba = dev_get_drvdata(dev);  in write_req_latency_max_show()  local
566 			  ktime_to_us(hba->monitor.lat_max[WRITE]));  in write_req_latency_max_show()
573 	struct ufs_hba *hba = dev_get_drvdata(dev);  in write_req_latency_min_show()  local
576 			  ktime_to_us(hba->monitor.lat_min[WRITE]));  in write_req_latency_min_show()
583 	struct ufs_hba *hba = dev_get_drvdata(dev);  in write_req_latency_sum_show()  local
586 			  ktime_to_us(hba->monitor.lat_sum[WRITE]));  in write_req_latency_sum_show()
631 static ssize_t ufs_sysfs_read_desc_param(struct ufs_hba *hba,  in ufs_sysfs_read_desc_param()  argument
644 	down(&hba->host_sem);  in ufs_sysfs_read_desc_param()
645 	if (!ufshcd_is_user_access_allowed(hba)) {  in ufs_sysfs_read_desc_param()
650 	ufshcd_rpm_get_sync(hba);  in ufs_sysfs_read_desc_param()
651 	ret = ufshcd_read_desc_param(hba, desc_id, desc_index,  in ufs_sysfs_read_desc_param()
653 	ufshcd_rpm_put_sync(hba);  in ufs_sysfs_read_desc_param()
678 	up(&hba->host_sem);  in ufs_sysfs_read_desc_param()
686 	struct ufs_hba *hba = dev_get_drvdata(dev);			\
687 	return ufs_sysfs_read_desc_param(hba, QUERY_DESC_IDN_##_duname,	\
899 	struct ufs_hba *hba = dev_get_drvdata(dev);			\
900 	return ufs_sysfs_read_desc_param(hba, QUERY_DESC_IDN_POWER, 0,	\
1016 	struct ufs_hba *hba = dev_get_drvdata(dev);			\
1021 	down(&hba->host_sem);						\
1022 	if (!ufshcd_is_user_access_allowed(hba)) {			\
1023 		up(&hba->host_sem);					\
1028 		up(&hba->host_sem);					\
1031 	ufshcd_rpm_get_sync(hba);					\
1032 	ret = ufshcd_query_descriptor_retry(hba,			\
1042 	ret = ufshcd_read_string_desc(hba, index, &desc_buf,		\
1048 	ufshcd_rpm_put_sync(hba);					\
1050 	up(&hba->host_sem);						\
1088 	struct ufs_hba *hba = dev_get_drvdata(dev);			\
1090 	down(&hba->host_sem);						\
1091 	if (!ufshcd_is_user_access_allowed(hba)) {			\
1092 		up(&hba->host_sem);					\
1096 		index = ufshcd_wb_get_query_index(hba);			\
1097 	ufshcd_rpm_get_sync(hba);					\
1098 	ret = ufshcd_query_flag(hba, UPIU_QUERY_OPCODE_READ_FLAG,	\
1100 	ufshcd_rpm_put_sync(hba);					\
1107 	up(&hba->host_sem);						\
1154 	struct ufs_hba *hba = dev_get_drvdata(dev);			\
1159 	down(&hba->host_sem);						\
1160 	if (!ufshcd_is_user_access_allowed(hba)) {			\
1161 		up(&hba->host_sem);					\
1165 		index = ufshcd_wb_get_query_index(hba);			\
1166 	ufshcd_rpm_get_sync(hba);					\
1167 	ret = ufshcd_query_attr(hba, UPIU_QUERY_OPCODE_READ_ATTR,	\
1169 	ufshcd_rpm_put_sync(hba);					\
1176 	up(&hba->host_sem);						\
1252 	struct ufs_hba *hba = shost_priv(sdev->host);			\
1254 	if (!ufs_is_valid_unit_desc_lun(&hba->dev_info, lun))		\
1256 	return ufs_sysfs_read_desc_param(hba, QUERY_DESC_IDN_##_duname,	\
1327 	struct ufs_hba *hba = shost_priv(sdev->host);  in dyn_cap_needed_attribute_show()  local
1331 	down(&hba->host_sem);  in dyn_cap_needed_attribute_show()
1332 	if (!ufshcd_is_user_access_allowed(hba)) {  in dyn_cap_needed_attribute_show()
1337 	ufshcd_rpm_get_sync(hba);  in dyn_cap_needed_attribute_show()
1338 	ret = ufshcd_query_attr(hba, UPIU_QUERY_OPCODE_READ_ATTR,  in dyn_cap_needed_attribute_show()
1340 	ufshcd_rpm_put_sync(hba);  in dyn_cap_needed_attribute_show()
1349 	up(&hba->host_sem);  in dyn_cap_needed_attribute_show()