Lines Matching full:ufs
6 UFS host controller. A value of '0' means auto-hibernate is not
8 idle time before the UFS host controller will autonomously put
12 maximum value of 102300000. Refer to the UFS Host Controller
16 What: /sys/bus/platform/devices/*.ufs/device_descriptor/device_type
19 Description: This file shows the device type. This is one of the UFS
21 the descriptor could be found at UFS specifications 2.1.
26 What: /sys/bus/platform/devices/*.ufs/device_descriptor/device_class
29 Description: This file shows the device class. This is one of the UFS
31 the descriptor could be found at UFS specifications 2.1.
36 What: /sys/bus/platform/devices/*.ufs/device_descriptor/device_sub_class
39 Description: This file shows the UFS storage subclass. This is one of
40 the UFS device descriptor parameters. The full information
41 about the descriptor could be found at UFS specifications 2.1.
46 What: /sys/bus/platform/devices/*.ufs/device_descriptor/protocol
49 Description: This file shows the protocol supported by an UFS device.
50 This is one of the UFS device descriptor parameters.
52 at UFS specifications 2.1.
57 What: /sys/bus/platform/devices/*.ufs/device_descriptor/number_of_luns
61 the UFS device descriptor parameters. The full information
62 about the descriptor could be found at UFS specifications 2.1.
67 What: /sys/bus/platform/devices/*.ufs/device_descriptor/number_of_wluns
71 This is one of the UFS device descriptor parameters.
73 at UFS specifications 2.1.
78 What: /sys/bus/platform/devices/*.ufs/device_descriptor/boot_enable
82 enabled for boot. This is one of the UFS device descriptor
84 be found at UFS specifications 2.1.
89 What: /sys/bus/platform/devices/*.ufs/device_descriptor/descriptor_access_enable
94 of the boot sequence. This is one of the UFS device descriptor
96 be found at UFS specifications 2.1.
101 What: /sys/bus/platform/devices/*.ufs/device_descriptor/initial_power_mode
106 the UFS device descriptor parameters. The full information
107 about the descriptor could be found at UFS specifications 2.1.
112 What: /sys/bus/platform/devices/*.ufs/device_descriptor/high_priority_lun
116 the UFS device descriptor parameters. The full information
117 about the descriptor could be found at UFS specifications 2.1.
122 What: /sys/bus/platform/devices/*.ufs/device_descriptor/secure_removal_type
126 the UFS device descriptor parameters. The full information
127 about the descriptor could be found at UFS specifications 2.1.
132 What: /sys/bus/platform/devices/*.ufs/device_descriptor/support_security_lun
136 This is one of the UFS device descriptor parameters.
138 at UFS specifications 2.1.
143 What: /sys/bus/platform/devices/*.ufs/device_descriptor/bkops_termination_latency
147 latency. This is one of the UFS device descriptor parameters.
149 at UFS specifications 2.1.
154 What: /sys/bus/platform/devices/*.ufs/device_descriptor/initial_active_icc_level
158 of the UFS device descriptor parameters. The full information
159 about the descriptor could be found at UFS specifications 2.1.
164 What: /sys/bus/platform/devices/*.ufs/device_descriptor/specification_version
168 of the UFS device descriptor parameters. The full information
169 about the descriptor could be found at UFS specifications 2.1.
174 What: /sys/bus/platform/devices/*.ufs/device_descriptor/manufacturing_date
178 This is one of the UFS device descriptor parameters.
180 at UFS specifications 2.1.
185 What: /sys/bus/platform/devices/*.ufs/device_descriptor/manufacturer_id
189 UFS device descriptor parameters. The full information about
190 the descriptor could be found at UFS specifications 2.1.
195 What: /sys/bus/platform/devices/*.ufs/device_descriptor/rtt_capability
199 supported by the device. This is one of the UFS device
201 the descriptor could be found at UFS specifications 2.1.
206 What: /sys/bus/platform/devices/*.ufs/device_descriptor/rtc_update
210 clock update. This is one of the UFS device descriptor
212 could be found at UFS specifications 2.1.
217 What: /sys/bus/platform/devices/*.ufs/device_descriptor/ufs_features
221 This is one of the UFS device descriptor parameters.
223 found at UFS specifications 2.1.
228 What: /sys/bus/platform/devices/*.ufs/device_descriptor/ffu_timeout
232 UFS device descriptor parameters. The full information
233 about the descriptor could be found at UFS specifications 2.1.
238 What: /sys/bus/platform/devices/*.ufs/device_descriptor/queue_depth
242 UFS device descriptor parameters. The full information
243 about the descriptor could be found at UFS specifications 2.1.
248 What: /sys/bus/platform/devices/*.ufs/device_descriptor/device_version
252 UFS device descriptor parameters. The full information
253 about the descriptor could be found at UFS specifications 2.1.
258 What: /sys/bus/platform/devices/*.ufs/device_descriptor/number_of_secure_wpa
262 supported by the device. This is one of the UFS device
264 the descriptor could be found at UFS specifications 2.1.
269 What: /sys/bus/platform/devices/*.ufs/device_descriptor/psa_max_data_size
274 This is one of the UFS device descriptor parameters.
276 at UFS specifications 2.1.
281 What: /sys/bus/platform/devices/*.ufs/device_descriptor/psa_state_timeout
285 in PSA state. This is one of the UFS device descriptor
287 be found at UFS specifications 2.1.
293 What: /sys/bus/platform/devices/*.ufs/interconnect_descriptor/unipro_version
297 This is one of the UFS interconnect descriptor parameters.
299 UFS specifications 2.1.
304 What: /sys/bus/platform/devices/*.ufs/interconnect_descriptor/mphy_version
308 This is one of the UFS interconnect descriptor parameters.
310 UFS specifications 2.1.
316 What: /sys/bus/platform/devices/*.ufs/geometry_descriptor/raw_device_capacity
321 of the UFS geometry descriptor parameters. The full
323 UFS specifications 2.1.
328 What: /sys/bus/platform/devices/*.ufs/geometry_descriptor/max_number_of_luns
332 supported by the UFS device. This is one of the UFS
334 the descriptor could be found at UFS specifications 2.1.
339 What: /sys/bus/platform/devices/*.ufs/geometry_descriptor/segment_size
342 Description: This file shows the segment size. This is one of the UFS
344 the descriptor could be found at UFS specifications 2.1.
349 What: /sys/bus/platform/devices/*.ufs/geometry_descriptor/allocation_unit_size
353 the UFS geometry descriptor parameters. The full information
354 about the descriptor could be found at UFS specifications 2.1.
359 What: /sys/bus/platform/devices/*.ufs/geometry_descriptor/min_addressable_block_size
363 is one of the UFS geometry descriptor parameters. The full
364 information about the descriptor could be found at UFS
370 What: /sys/bus/platform/devices/*.ufs/geometry_descriptor/optimal_read_block_size
374 of the UFS geometry descriptor parameters. The full
375 information about the descriptor could be found at UFS
381 What: /sys/bus/platform/devices/*.ufs/geometry_descriptor/optimal_write_block_size
385 of the UFS geometry descriptor parameters. The full
386 information about the descriptor could be found at UFS
392 What: /sys/bus/platform/devices/*.ufs/geometry_descriptor/max_in_buffer_size
396 is one of the UFS geometry descriptor parameters. The full
397 information about the descriptor could be found at UFS
403 What: /sys/bus/platform/devices/*.ufs/geometry_descriptor/max_out_buffer_size
407 is one of the UFS geometry descriptor parameters. The full
408 information about the descriptor could be found at UFS
414 What: /sys/bus/platform/devices/*.ufs/geometry_descriptor/rpmb_rw_size
418 in Security Protocol In/Out. This is one of the UFS geometry
420 descriptor could be found at UFS specifications 2.1.
425 What: /sys/bus/platform/devices/*.ufs/geometry_descriptor/dyn_capacity_resource_policy
429 is one of the UFS geometry descriptor parameters. The full
431 UFS specifications 2.1.
436 What: /sys/bus/platform/devices/*.ufs/geometry_descriptor/data_ordering
440 This is one of the UFS geometry descriptor parameters.
442 UFS specifications 2.1.
447 What: /sys/bus/platform/devices/*.ufs/geometry_descriptor/max_number_of_contexts
451 are supported by the device. This is one of the UFS geometry
453 descriptor could be found at UFS specifications 2.1.
458 What: /sys/bus/platform/devices/*.ufs/geometry_descriptor/sys_data_tag_unit_size
462 the UFS geometry descriptor parameters. The full information
463 about the descriptor could be found at UFS specifications 2.1.
468 What: /sys/bus/platform/devices/*.ufs/geometry_descriptor/sys_data_tag_resource_size
473 This is one of the UFS geometry descriptor parameters.
475 UFS specifications 2.1.
480 What: /sys/bus/platform/devices/*.ufs/geometry_descriptor/secure_removal_types
484 one of the UFS geometry descriptor parameters. The full
486 UFS specifications 2.1.
491 What: /sys/bus/platform/devices/*.ufs/geometry_descriptor/memory_types
495 the UFS geometry descriptor parameters. The full
497 UFS specifications 2.1.
502 What: /sys/bus/platform/devices/*.ufs/geometry_descriptor/*_memory_max_alloc_units
507 enhanced type 1-4). This is one of the UFS geometry
509 descriptor could be found at UFS specifications 2.1.
514 What: /sys/bus/platform/devices/*.ufs/geometry_descriptor/*_memory_capacity_adjustment_factor
519 enhanced type 1-4). This is one of the UFS geometry
521 descriptor could be found at UFS specifications 2.1.
527 What: /sys/bus/platform/devices/*.ufs/health_descriptor/eol_info
531 of the UFS health descriptor parameters. The full
533 UFS specifications 2.1.
538 What: /sys/bus/platform/devices/*.ufs/health_descriptor/life_time_estimation_a
542 (method a). This is one of the UFS health descriptor
544 could be found at UFS specifications 2.1.
549 What: /sys/bus/platform/devices/*.ufs/health_descriptor/life_time_estimation_b
553 (method b). This is one of the UFS health descriptor
555 could be found at UFS specifications 2.1.
561 What: /sys/bus/platform/devices/*.ufs/power_descriptor/active_icc_levels_vcc*
565 active ICC levels from 0 to 15. This is one of the UFS
567 the descriptor could be found at UFS specifications 2.1.
573 What: /sys/bus/platform/devices/*.ufs/string_descriptors/manufacturer_name
578 UFS specifications 2.1.
583 What: /sys/bus/platform/devices/*.ufs/string_descriptors/product_name
587 about the descriptor could be found at UFS specifications 2.1.
592 What: /sys/bus/platform/devices/*.ufs/string_descriptors/oem_id
596 about the descriptor could be found at UFS specifications 2.1.
601 What: /sys/bus/platform/devices/*.ufs/string_descriptors/serial_number
606 UFS specifications 2.1.
611 What: /sys/bus/platform/devices/*.ufs/string_descriptors/product_revision
616 UFS specifications 2.1.
625 the UFS unit descriptor parameters. The full information
626 about the descriptor could be found at UFS specifications 2.1.
634 the UFS unit descriptor parameters. The full information
635 about the descriptor could be found at UFS specifications 2.1.
642 Description: This file shows LUN queue depth. This is one of the UFS
644 the descriptor could be found at UFS specifications 2.1.
651 Description: This file shows PSA sensitivity. This is one of the UFS
653 the descriptor could be found at UFS specifications 2.1.
660 Description: This file shows LUN memory type. This is one of the UFS
662 the descriptor could be found at UFS specifications 2.1.
670 occurs during a write operation. This is one of the UFS
672 the descriptor could be found at UFS specifications 2.1.
681 the UFS unit descriptor parameters. The full information about
682 the descriptor could be found at UFS specifications 2.1.
690 This is one of the UFS unit descriptor parameters. The full
692 UFS specifications 2.1.
700 the UFS unit descriptor parameters. The full information
701 about the descriptor could be found at UFS specifications 2.1.
709 the UFS unit descriptor parameters. The full information
710 about the descriptor could be found at UFS specifications 2.1.
718 one of the UFS unit descriptor parameters. The full information
719 about the descriptor could be found at UFS specifications 2.1.
727 the UFS unit descriptor parameters. The full information
728 about the descriptor could be found at UFS specifications 2.1.
736 the UFS unit descriptor parameters. The full information
737 about the descriptor could be found at UFS specifications 2.1.
743 What: /sys/bus/platform/devices/*.ufs/flags/device_init
747 about the flag could be found at UFS specifications 2.1.
752 What: /sys/bus/platform/devices/*.ufs/flags/permanent_wpe
757 UFS specifications 2.1.
762 What: /sys/bus/platform/devices/*.ufs/flags/power_on_wpe
768 UFS specifications 2.1.
773 What: /sys/bus/platform/devices/*.ufs/flags/bkops_enable
778 found at UFS specifications 2.1.
783 What: /sys/bus/platform/devices/*.ufs/flags/life_span_mode_enable
788 UFS specifications 2.1.
793 What: /sys/bus/platform/devices/*.ufs/flags/phy_resource_removal
798 UFS specifications 2.1.
803 What: /sys/bus/platform/devices/*.ufs/flags/busy_rtc
808 about the flag could be found at UFS specifications 2.1.
813 What: /sys/bus/platform/devices/*.ufs/flags/disable_fw_update
818 at UFS specifications 2.1.
824 What: /sys/bus/platform/devices/*.ufs/attributes/boot_lun_enabled
827 Description: This file provides the boot lun enabled UFS device attribute.
829 UFS specifications 2.1.
834 What: /sys/bus/platform/devices/*.ufs/attributes/current_power_mode
837 Description: This file provides the current power mode UFS device attribute.
839 UFS specifications 2.1.
844 What: /sys/bus/platform/devices/*.ufs/attributes/active_icc_level
847 Description: This file provides the active icc level UFS device attribute.
849 UFS specifications 2.1.
854 What: /sys/bus/platform/devices/*.ufs/attributes/ooo_data_enabled
857 Description: This file provides the out of order data transfer enabled UFS
859 could be found at UFS specifications 2.1.
864 What: /sys/bus/platform/devices/*.ufs/attributes/bkops_status
867 Description: This file provides the background operations status UFS device
869 be found at UFS specifications 2.1.
874 What: /sys/bus/platform/devices/*.ufs/attributes/purge_status
877 Description: This file provides the purge operation status UFS device
879 be found at UFS specifications 2.1.
884 What: /sys/bus/platform/devices/*.ufs/attributes/max_data_in_size
889 be found at UFS specifications 2.1.
894 What: /sys/bus/platform/devices/*.ufs/attributes/max_data_out_size
899 about the attribute could be found at UFS specifications 2.1.
904 What: /sys/bus/platform/devices/*.ufs/attributes/reference_clock_frequency
907 Description: This file provides the reference clock frequency UFS device
909 be found at UFS specifications 2.1.
914 What: /sys/bus/platform/devices/*.ufs/attributes/configuration_descriptor_lock
919 UFS specifications 2.1. The file is read only.
922 What: /sys/bus/platform/devices/*.ufs/attributes/max_number_of_rtt
935 What: /sys/bus/platform/devices/*.ufs/attributes/exception_event_control
938 Description: This file provides the exception event control UFS device
940 be found at UFS specifications 2.1.
945 What: /sys/bus/platform/devices/*.ufs/attributes/exception_event_status
948 Description: This file provides the exception event status UFS device
950 be found at UFS specifications 2.1.
955 What: /sys/bus/platform/devices/*.ufs/attributes/ffu_status
958 Description: This file provides the ffu status UFS device attribute.
960 UFS specifications 2.1.
965 What: /sys/bus/platform/devices/*.ufs/attributes/psa_state
969 about the attribute could be found at UFS specifications 2.1.
974 What: /sys/bus/platform/devices/*.ufs/attributes/psa_data_size
980 UFS specifications 2.1.
991 the attribute could be found at UFS specifications 2.1.
997 What: /sys/bus/platform/devices/*.ufs/rpm_lvl
1000 Description: This entry could be used to set or show the UFS device
1005 0 UFS device will stay active, UIC link will
1007 1 UFS device will stay active, UIC link will
1009 2 UFS device will be moved to sleep, UIC link will
1011 3 UFS device will be moved to sleep, UIC link will
1013 4 UFS device will be powered off, UIC link will
1015 5 UFS device will be powered off, UIC link will
1017 6 UFS device will be moved to deep sleep, UIC link
1024 What: /sys/bus/platform/devices/*.ufs/rpm_target_dev_state
1027 Description: This entry shows the target power mode of an UFS device
1033 What: /sys/bus/platform/devices/*.ufs/rpm_target_link_state
1036 Description: This entry shows the target state of an UFS UIC link
1042 What: /sys/bus/platform/devices/*.ufs/spm_lvl
1045 Description: This entry could be used to set or show the UFS device
1050 0 UFS device will stay active, UIC link will
1052 1 UFS device will stay active, UIC link will
1054 2 UFS device will be moved to sleep, UIC link will
1056 3 UFS device will be moved to sleep, UIC link will
1058 4 UFS device will be powered off, UIC link will
1060 5 UFS device will be powered off, UIC link will
1062 6 UFS device will be moved to deep sleep, UIC link
1069 What: /sys/bus/platform/devices/*.ufs/spm_target_dev_state
1072 Description: This entry shows the target power mode of an UFS device
1078 What: /sys/bus/platform/devices/*.ufs/spm_target_link_state
1081 Description: This entry shows the target state of an UFS UIC link
1087 What: /sys/bus/platform/devices/*.ufs/monitor/monitor_enable
1095 What: /sys/bus/platform/devices/*.ufs/monitor/monitor_chunk_size
1103 What: /sys/bus/platform/devices/*.ufs/monitor/read_total_sectors
1112 What: /sys/bus/platform/devices/*.ufs/monitor/read_total_busy
1121 What: /sys/bus/platform/devices/*.ufs/monitor/read_nr_requests
1130 What: /sys/bus/platform/devices/*.ufs/monitor/read_req_latency_max
1139 What: /sys/bus/platform/devices/*.ufs/monitor/read_req_latency_min
1148 What: /sys/bus/platform/devices/*.ufs/monitor/read_req_latency_avg
1157 What: /sys/bus/platform/devices/*.ufs/monitor/read_req_latency_sum
1166 What: /sys/bus/platform/devices/*.ufs/monitor/write_total_sectors
1175 What: /sys/bus/platform/devices/*.ufs/monitor/write_total_busy
1184 What: /sys/bus/platform/devices/*.ufs/monitor/write_nr_requests
1193 What: /sys/bus/platform/devices/*.ufs/monitor/write_req_latency_max
1202 What: /sys/bus/platform/devices/*.ufs/monitor/write_req_latency_min
1211 What: /sys/bus/platform/devices/*.ufs/monitor/write_req_latency_avg
1220 What: /sys/bus/platform/devices/*.ufs/monitor/write_req_latency_sum
1229 What: /sys/bus/platform/devices/*.ufs/power_info/lane
1232 Description: This file shows how many lanes are enabled on the UFS link,
1233 i.e., an output 2 means UFS link is operating with 2 lanes.
1238 What: /sys/bus/platform/devices/*.ufs/power_info/mode
1241 Description: This file shows the PA power mode of UFS.
1246 What: /sys/bus/platform/devices/*.ufs/power_info/rate
1249 Description: This file shows the speed rate of UFS link.
1254 What: /sys/bus/platform/devices/*.ufs/power_info/gear
1257 Description: This file shows the gear of UFS link.
1262 What: /sys/bus/platform/devices/*.ufs/power_info/dev_pm
1265 Description: This file shows the UFS device power mode.
1270 What: /sys/bus/platform/devices/*.ufs/power_info/link_state
1273 Description: This file shows the state of UFS link.
1278 What: /sys/bus/platform/devices/*.ufs/device_descriptor/wb_presv_us_en
1286 What: /sys/bus/platform/devices/*.ufs/device_descriptor/wb_shared_alloc_units
1294 What: /sys/bus/platform/devices/*.ufs/device_descriptor/wb_type
1303 What: /sys/bus/platform/devices/*.ufs/geometry_descriptor/wb_buff_cap_adj
1314 What: /sys/bus/platform/devices/*.ufs/geometry_descriptor/wb_max_alloc_units
1323 What: /sys/bus/platform/devices/*.ufs/geometry_descriptor/wb_max_wb_luns
1332 What: /sys/bus/platform/devices/*.ufs/geometry_descriptor/wb_sup_red_type
1347 What: /sys/bus/platform/devices/*.ufs/geometry_descriptor/wb_sup_wb_type
1362 What: /sys/bus/platform/devices/*.ufs/flags/wb_enable
1375 What: /sys/bus/platform/devices/*.ufs/flags/wb_flush_en
1388 What: /sys/bus/platform/devices/*.ufs/flags/wb_flush_during_h8
1403 What: /sys/bus/platform/devices/*.ufs/attributes/wb_avail_buf
1412 What: /sys/bus/platform/devices/*.ufs/attributes/wb_cur_buf
1420 What: /sys/bus/platform/devices/*.ufs/attributes/wb_flush_status
1437 What: /sys/bus/platform/devices/*.ufs/attributes/wb_life_time_est
1460 What: /sys/bus/platform/devices/*.ufs/wb_on
1463 Description: This node is used to set or display whether UFS WriteBooster is
1464 enabled. Echo 0 to this file to disable UFS WriteBooster or 1 to
1472 What: /sys/bus/platform/devices/*.ufs/enable_wb_buf_flush
1481 What: /sys/bus/platform/devices/*.ufs/wb_flush_threshold
1493 What: /sys/bus/platform/devices/*.ufs/capabilities/
1503 What: /sys/bus/platform/devices/*.ufs/capabilities/clock_scaling
1516 What: /sys/bus/platform/devices/*.ufs/capabilities/write_booster
1529 What: /sys/bus/platform/devices/*.ufs/rtc_update_ms
1534 UFS RTC. If set to 0, this will disable UFS RTC periodic update.
1540 Host Capabilities register group: UFS version register.