sysfs-driver-ufs - OpenGrok cross reference for /linux-6.12.1/Documentation/ABI/testing/sysfs-driver-ufs

3 Contact:	linux-scsi@vger.kernel.org
5 		This file contains the auto-hibernate idle timer setting of a
6 		UFS host controller. A value of '0' means auto-hibernate is not
11 		10-bit values with a power-of-ten multiplier which allows a
20 		device descriptor parameters. The full information about
30 		device descriptor parameters. The full information about
40 		the UFS device descriptor parameters. The full information
51 		The full information about the descriptor could be found
61 		the UFS device descriptor parameters. The full information
72 		The full information about the descriptor could be found
83 		parameters. The full information about the descriptor could
95 		parameters. The full information about the descriptor could
106 		the UFS device descriptor parameters. The full information
116 		the UFS device descriptor parameters. The full information
126 		the UFS device descriptor parameters. The full information
137 		The full information about the descriptor could be found
148 		The full information about the descriptor could be found
158 		of the UFS device descriptor parameters. The full information
168 		of the UFS device descriptor parameters. The full information
179 		The full information about the descriptor could be found
189 		UFS device descriptor parameters. The full information about
200 		descriptor parameters. The full information about
211 		parameters. The full information about the descriptor
222 		The full information about the descriptor could be
232 		UFS device descriptor parameters. The full information
242 		UFS device descriptor parameters. The full information
252 		UFS device descriptor parameters. The full information
263 		descriptor parameters. The full information about
273 		written during the pre-soldering phase of the PSA flow.
275 		The full information about the descriptor could be found
286 		parameters. The full information about the descriptor could
298 		The full information about the descriptor could be found at
307 Description:	This file shows the MIPI M-PHY version number in BCD format.
309 		The full information about the descriptor could be found at
321 		of the UFS geometry descriptor parameters. The full
333 		geometry descriptor parameters. The full information about
342 Description:	This file shows the segment size. This is one of the UFS
343 		geometry descriptor parameters. The full information about
352 Description:	This file shows the allocation unit size. This is one of
353 		the UFS geometry descriptor parameters. The full information
362 Description:	This file shows the minimum addressable block size. This
363 		is one of the UFS geometry descriptor parameters. The full
373 Description:	This file shows the optimal read block size. This is one
374 		of the UFS geometry descriptor parameters. The full
384 Description:	This file shows the optimal write block size. This is one
385 		of the UFS geometry descriptor parameters. The full
395 Description:	This file shows the maximum data-in buffer size. This
396 		is one of the UFS geometry descriptor parameters. The full
406 Description:	This file shows the maximum data-out buffer size. This
407 		is one of the UFS geometry descriptor parameters. The full
419 		descriptor parameters. The full information about the
429 		is one of the UFS geometry descriptor parameters. The full
439 Description:	This file shows support for out-of-order data transfer.
441 		The full information about the descriptor could be found at
452 		descriptor parameters. The full information about the
461 Description:	This file shows system data tag unit size. This is one of
462 		the UFS geometry descriptor parameters. The full information
471 Description:	This file shows maximum storage area size allocated by
474 		The full information about the descriptor could be found at
484 		one of the UFS geometry descriptor parameters. The full
495 		the UFS geometry descriptor parameters. The full
507 		enhanced type 1-4). This is one of the UFS geometry
508 		descriptor parameters. The full information about the
519 		enhanced type 1-4). This is one of the UFS geometry
520 		descriptor parameters. The full information about the
531 		of the UFS health descriptor parameters. The full
543 		parameters. The full information about the descriptor
554 		parameters. The full information about the descriptor
566 		power descriptor parameters. The full information about
577 		The full information about the descriptor could be found at
586 Description:	This file contains a product name string. The full information
595 Description:	This file contains a OEM ID string. The full information
604 Description:	This file contains a device serial number string. The full
614 Description:	This file contains a product revision string. The full
625 		the UFS unit descriptor parameters. The full information
634 		the UFS unit descriptor parameters. The full information
643 		unit descriptor parameters. The full information about
652 		unit descriptor parameters. The full information about
661 		unit descriptor parameters. The full information about
671 		unit descriptor parameters. The full information about
679 Description:	This file shows the size of addressable logical blocks
681 		the UFS unit descriptor parameters. The full information about
690 		This is one of the UFS unit descriptor parameters. The full
699 Description:	This file shows the erase block size. This is one of
700 		the UFS unit descriptor parameters. The full information
709 		the UFS unit descriptor parameters. The full information
718 		one of the UFS unit descriptor parameters. The full information
727 		the UFS unit descriptor parameters. The full information
736 		the UFS unit descriptor parameters. The full information
746 Description:	This file shows the device init status. The full information
756 		The full information about the flag could be found at
767 		full information about the flag could be found at
777 		enabled. The full information about the flag could be
787 		The full information about the flag could be found at
797 		The full information about the flag could be found at
807 		operation related to real time clock. The full information
817 		disabled. The full information about the flag could be found
828 		The full information about the attribute could be found at
838 		The full information about the attribute could be found at
848 		The full information about the attribute could be found at
858 		device attribute. The full information about the attribute
868 		attribute. The full information about the attribute could
878 		attribute. The full information about the attribute could
887 Description:	This file shows the maximum data size in a DATA IN
888 		UPIU. The full information about the attribute could
898 		requested with a READY TO TRANSFER UPIU. The full information
908 		attribute. The full information about the attribute could
918 		The full information about the attribute could be found at
927 		read-write persistent attribute and is equal to two after device
939 		attribute. The full information about the attribute could
949 		attribute. The full information about the attribute could
959 		The full information about the attribute could be found at
968 Description:	This file show the PSA feature status. The full information
978 		load to all logical units in pre-soldering state.
979 		The full information about the attribute could be found at
990 		the particular logical unit. The full information about
1099 		data of specific chunk size (in Bytes). 0 means any chunk size.
1281 Description:	This entry shows if preserve user-space was configured
1306 Description:	This entry shows the total user-space decrease in shared
1317 Description:	This entry shows the Maximum total WriteBooster Buffer size
1444 		01h  0% - 10% WriteBooster Buffer life time used
1446 		0Ah  90% - 100% WriteBooster Buffer life time used
1454 Description:	This entry shows the configured size of WriteBooster buffer.
1465 		enable it. The WriteBooster is enabled after power-on/reset,
1474 Contact:	Jinyoung Choi <j-young.choi@samsung.com>
1496 		host-device pair. i.e. the capabilities which are enabled in the
1541 		Symbol - VER.  This file shows the UFSHCD version.
1550 		Symbol - HCPID.  This file shows the UFSHCD product id.
1559 		Symbol - HCMID. This file shows the UFSHCD manufacturer id.
1560 		The Manufacturer ID is defined by JEDEC in JEDEC-JEP106.