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, false);  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()
331 	struct ufs_hba *hba = dev_get_drvdata(dev);  in clock_scaling_show()  local
333 	return sysfs_emit(buf, "%d\n", ufshcd_is_clkscaling_supported(hba));  in clock_scaling_show()
339 	struct ufs_hba *hba = dev_get_drvdata(dev);  in write_booster_show()  local
341 	return sysfs_emit(buf, "%d\n", ufshcd_is_wb_allowed(hba));  in write_booster_show()
365 	struct ufs_hba *hba = dev_get_drvdata(dev);  in monitor_enable_show()  local
367 	return sysfs_emit(buf, "%d\n", hba->monitor.enabled);  in monitor_enable_show()
374 	struct ufs_hba *hba = dev_get_drvdata(dev);  in monitor_enable_store()  local
381 	spin_lock_irqsave(hba->host->host_lock, flags);  in monitor_enable_store()
382 	if (value == hba->monitor.enabled)  in monitor_enable_store()
386 		memset(&hba->monitor, 0, sizeof(hba->monitor));  in monitor_enable_store()
388 		hba->monitor.enabled = true;  in monitor_enable_store()
389 		hba->monitor.enabled_ts = ktime_get();  in monitor_enable_store()
393 	spin_unlock_irqrestore(hba->host->host_lock, flags);  in monitor_enable_store()
400 	struct ufs_hba *hba = dev_get_drvdata(dev);  in monitor_chunk_size_show()  local
402 	return sysfs_emit(buf, "%lu\n", hba->monitor.chunk_size);  in monitor_chunk_size_show()
409 	struct ufs_hba *hba = dev_get_drvdata(dev);  in monitor_chunk_size_store()  local
415 	spin_lock_irqsave(hba->host->host_lock, flags);  in monitor_chunk_size_store()
417 	if (!hba->monitor.enabled)  in monitor_chunk_size_store()
418 		hba->monitor.chunk_size = value;  in monitor_chunk_size_store()
419 	spin_unlock_irqrestore(hba->host->host_lock, flags);  in monitor_chunk_size_store()
426 	struct ufs_hba *hba = dev_get_drvdata(dev);  in read_total_sectors_show()  local
428 	return sysfs_emit(buf, "%lu\n", hba->monitor.nr_sec_rw[READ]);  in read_total_sectors_show()
434 	struct ufs_hba *hba = dev_get_drvdata(dev);  in read_total_busy_show()  local
437 			  ktime_to_us(hba->monitor.total_busy[READ]));  in read_total_busy_show()
443 	struct ufs_hba *hba = dev_get_drvdata(dev);  in read_nr_requests_show()  local
445 	return sysfs_emit(buf, "%lu\n", hba->monitor.nr_req[READ]);  in read_nr_requests_show()
452 	struct ufs_hba *hba = dev_get_drvdata(dev);  in read_req_latency_avg_show()  local
453 	struct ufs_hba_monitor *m = &hba->monitor;  in read_req_latency_avg_show()
463 	struct ufs_hba *hba = dev_get_drvdata(dev);  in read_req_latency_max_show()  local
466 			  ktime_to_us(hba->monitor.lat_max[READ]));  in read_req_latency_max_show()
473 	struct ufs_hba *hba = dev_get_drvdata(dev);  in read_req_latency_min_show()  local
476 			  ktime_to_us(hba->monitor.lat_min[READ]));  in read_req_latency_min_show()
483 	struct ufs_hba *hba = dev_get_drvdata(dev);  in read_req_latency_sum_show()  local
486 			  ktime_to_us(hba->monitor.lat_sum[READ]));  in read_req_latency_sum_show()
493 	struct ufs_hba *hba = dev_get_drvdata(dev);  in write_total_sectors_show()  local
495 	return sysfs_emit(buf, "%lu\n", hba->monitor.nr_sec_rw[WRITE]);  in write_total_sectors_show()
501 	struct ufs_hba *hba = dev_get_drvdata(dev);  in write_total_busy_show()  local
504 			  ktime_to_us(hba->monitor.total_busy[WRITE]));  in write_total_busy_show()
510 	struct ufs_hba *hba = dev_get_drvdata(dev);  in write_nr_requests_show()  local
512 	return sysfs_emit(buf, "%lu\n", hba->monitor.nr_req[WRITE]);  in write_nr_requests_show()
519 	struct ufs_hba *hba = dev_get_drvdata(dev);  in write_req_latency_avg_show()  local
520 	struct ufs_hba_monitor *m = &hba->monitor;  in write_req_latency_avg_show()
530 	struct ufs_hba *hba = dev_get_drvdata(dev);  in write_req_latency_max_show()  local
533 			  ktime_to_us(hba->monitor.lat_max[WRITE]));  in write_req_latency_max_show()
540 	struct ufs_hba *hba = dev_get_drvdata(dev);  in write_req_latency_min_show()  local
543 			  ktime_to_us(hba->monitor.lat_min[WRITE]));  in write_req_latency_min_show()
550 	struct ufs_hba *hba = dev_get_drvdata(dev);  in write_req_latency_sum_show()  local
553 			  ktime_to_us(hba->monitor.lat_sum[WRITE]));  in write_req_latency_sum_show()
598 static ssize_t ufs_sysfs_read_desc_param(struct ufs_hba *hba,  in ufs_sysfs_read_desc_param()  argument
611 	down(&hba->host_sem);  in ufs_sysfs_read_desc_param()
612 	if (!ufshcd_is_user_access_allowed(hba)) {  in ufs_sysfs_read_desc_param()
617 	ufshcd_rpm_get_sync(hba);  in ufs_sysfs_read_desc_param()
618 	ret = ufshcd_read_desc_param(hba, desc_id, desc_index,  in ufs_sysfs_read_desc_param()
620 	ufshcd_rpm_put_sync(hba);  in ufs_sysfs_read_desc_param()
645 	up(&hba->host_sem);  in ufs_sysfs_read_desc_param()
653 	struct ufs_hba *hba = dev_get_drvdata(dev);			\
654 	return ufs_sysfs_read_desc_param(hba, QUERY_DESC_IDN_##_duname,	\
878 	struct ufs_hba *hba = dev_get_drvdata(dev);			\
879 	return ufs_sysfs_read_desc_param(hba, QUERY_DESC_IDN_POWER, 0,	\
995 	struct ufs_hba *hba = dev_get_drvdata(dev);			\
1000 	down(&hba->host_sem);						\
1001 	if (!ufshcd_is_user_access_allowed(hba)) {			\
1002 		up(&hba->host_sem);					\
1007 		up(&hba->host_sem);					\
1010 	ufshcd_rpm_get_sync(hba);					\
1011 	ret = ufshcd_query_descriptor_retry(hba,			\
1021 	ret = ufshcd_read_string_desc(hba, index, &desc_buf,		\
1027 	ufshcd_rpm_put_sync(hba);					\
1029 	up(&hba->host_sem);						\
1067 	struct ufs_hba *hba = dev_get_drvdata(dev);			\
1069 	down(&hba->host_sem);						\
1070 	if (!ufshcd_is_user_access_allowed(hba)) {			\
1071 		up(&hba->host_sem);					\
1075 		index = ufshcd_wb_get_query_index(hba);			\
1076 	ufshcd_rpm_get_sync(hba);					\
1077 	ret = ufshcd_query_flag(hba, UPIU_QUERY_OPCODE_READ_FLAG,	\
1079 	ufshcd_rpm_put_sync(hba);					\
1086 	up(&hba->host_sem);						\
1135 	struct ufs_hba *hba = dev_get_drvdata(dev);			\
1140 	down(&hba->host_sem);						\
1141 	if (!ufshcd_is_user_access_allowed(hba)) {			\
1142 		up(&hba->host_sem);					\
1146 		index = ufshcd_wb_get_query_index(hba);			\
1147 	ufshcd_rpm_get_sync(hba);					\
1148 	ret = ufshcd_query_attr(hba, UPIU_QUERY_OPCODE_READ_ATTR,	\
1150 	ufshcd_rpm_put_sync(hba);					\
1157 	up(&hba->host_sem);						\
1235 	struct ufs_hba *hba = shost_priv(sdev->host);			\
1237 	if (!ufs_is_valid_unit_desc_lun(&hba->dev_info, lun,		\
1240 	return ufs_sysfs_read_desc_param(hba, QUERY_DESC_IDN_##_duname,	\
1299 	struct ufs_hba *hba = shost_priv(sdev->host);  in dyn_cap_needed_attribute_show()  local
1303 	down(&hba->host_sem);  in dyn_cap_needed_attribute_show()
1304 	if (!ufshcd_is_user_access_allowed(hba)) {  in dyn_cap_needed_attribute_show()
1309 	ufshcd_rpm_get_sync(hba);  in dyn_cap_needed_attribute_show()
1310 	ret = ufshcd_query_attr(hba, UPIU_QUERY_OPCODE_READ_ATTR,  in dyn_cap_needed_attribute_show()
1312 	ufshcd_rpm_put_sync(hba);  in dyn_cap_needed_attribute_show()
1321 	up(&hba->host_sem);  in dyn_cap_needed_attribute_show()