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scsi: ufs: core: Update contact email for monitor sysfs nodes

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Update contact email addresses for Can Guo and Asutosh Das, replace Subhash
Jadavani's contact.

Signed-off-by: Can Guo <quic_cang@quicinc.com>
Link: https://lore.kernel.org/r/20230630003913.3713155-1-quic_cang@quicinc.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Can Guo 2023-06-29 17:39:09 -07:00 committed by Martin K. Petersen
parent 23815df5af
commit ef470b862d
1 changed files with 38 additions and 38 deletions
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76
Documentation/ABI/testing/sysfs-driver-ufs
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@ -994,7 +994,7 @@ Description: This file shows the amount of physical memory needed
What: /sys/bus/platform/drivers/ufshcd/*/rpm_lvl What: /sys/bus/platform/drivers/ufshcd/*/rpm_lvl
What: /sys/bus/platform/devices/*.ufs/rpm_lvl What: /sys/bus/platform/devices/*.ufs/rpm_lvl
Date: September 2014 Date: September 2014
Contact: Subhash Jadavani <subhashj@codeaurora.org> Contact: Can Guo <quic_cang@quicinc.com>
Description: This entry could be used to set or show the UFS device Description: This entry could be used to set or show the UFS device
runtime power management level. The current driver runtime power management level. The current driver
implementation supports 7 levels with next target states: implementation supports 7 levels with next target states:
@ -1021,7 +1021,7 @@ Description: This entry could be used to set or show the UFS device
What: /sys/bus/platform/drivers/ufshcd/*/rpm_target_dev_state What: /sys/bus/platform/drivers/ufshcd/*/rpm_target_dev_state
What: /sys/bus/platform/devices/*.ufs/rpm_target_dev_state What: /sys/bus/platform/devices/*.ufs/rpm_target_dev_state
Date: February 2018 Date: February 2018
Contact: Subhash Jadavani <subhashj@codeaurora.org> Contact: Can Guo <quic_cang@quicinc.com>
Description: This entry shows the target power mode of an UFS device Description: This entry shows the target power mode of an UFS device
for the chosen runtime power management level. for the chosen runtime power management level.
@ -1030,7 +1030,7 @@ Description: This entry shows the target power mode of an UFS device
What: /sys/bus/platform/drivers/ufshcd/*/rpm_target_link_state What: /sys/bus/platform/drivers/ufshcd/*/rpm_target_link_state
What: /sys/bus/platform/devices/*.ufs/rpm_target_link_state What: /sys/bus/platform/devices/*.ufs/rpm_target_link_state
Date: February 2018 Date: February 2018
Contact: Subhash Jadavani <subhashj@codeaurora.org> Contact: Can Guo <quic_cang@quicinc.com>
Description: This entry shows the target state of an UFS UIC link Description: This entry shows the target state of an UFS UIC link
for the chosen runtime power management level. for the chosen runtime power management level.
@ -1039,7 +1039,7 @@ Description: This entry shows the target state of an UFS UIC link
What: /sys/bus/platform/drivers/ufshcd/*/spm_lvl What: /sys/bus/platform/drivers/ufshcd/*/spm_lvl
What: /sys/bus/platform/devices/*.ufs/spm_lvl What: /sys/bus/platform/devices/*.ufs/spm_lvl
Date: September 2014 Date: September 2014
Contact: Subhash Jadavani <subhashj@codeaurora.org> Contact: Can Guo <quic_cang@quicinc.com>
Description: This entry could be used to set or show the UFS device Description: This entry could be used to set or show the UFS device
system power management level. The current driver system power management level. The current driver
implementation supports 7 levels with next target states: implementation supports 7 levels with next target states:
@ -1066,7 +1066,7 @@ Description: This entry could be used to set or show the UFS device
What: /sys/bus/platform/drivers/ufshcd/*/spm_target_dev_state What: /sys/bus/platform/drivers/ufshcd/*/spm_target_dev_state
What: /sys/bus/platform/devices/*.ufs/spm_target_dev_state What: /sys/bus/platform/devices/*.ufs/spm_target_dev_state
Date: February 2018 Date: February 2018
Contact: Subhash Jadavani <subhashj@codeaurora.org> Contact: Can Guo <quic_cang@quicinc.com>
Description: This entry shows the target power mode of an UFS device Description: This entry shows the target power mode of an UFS device
for the chosen system power management level. for the chosen system power management level.
@ -1075,7 +1075,7 @@ Description: This entry shows the target power mode of an UFS device
What: /sys/bus/platform/drivers/ufshcd/*/spm_target_link_state What: /sys/bus/platform/drivers/ufshcd/*/spm_target_link_state
What: /sys/bus/platform/devices/*.ufs/spm_target_link_state What: /sys/bus/platform/devices/*.ufs/spm_target_link_state
Date: February 2018 Date: February 2018
Contact: Subhash Jadavani <subhashj@codeaurora.org> Contact: Can Guo <quic_cang@quicinc.com>
Description: This entry shows the target state of an UFS UIC link Description: This entry shows the target state of an UFS UIC link
for the chosen system power management level. for the chosen system power management level.
@ -1084,7 +1084,7 @@ Description: This entry shows the target state of an UFS UIC link
What: /sys/bus/platform/drivers/ufshcd/*/monitor/monitor_enable What: /sys/bus/platform/drivers/ufshcd/*/monitor/monitor_enable
What: /sys/bus/platform/devices/*.ufs/monitor/monitor_enable What: /sys/bus/platform/devices/*.ufs/monitor/monitor_enable
Date: January 2021 Date: January 2021
Contact: Can Guo <cang@codeaurora.org> Contact: Can Guo <quic_cang@quicinc.com>
Description: This file shows the status of performance monitor enablement Description: This file shows the status of performance monitor enablement
and it can be used to start/stop the monitor. When the monitor and it can be used to start/stop the monitor. When the monitor
is stopped, the performance data collected is also cleared. is stopped, the performance data collected is also cleared.
@ -1092,7 +1092,7 @@ Description: This file shows the status of performance monitor enablement
What: /sys/bus/platform/drivers/ufshcd/*/monitor/monitor_chunk_size What: /sys/bus/platform/drivers/ufshcd/*/monitor/monitor_chunk_size
What: /sys/bus/platform/devices/*.ufs/monitor/monitor_chunk_size What: /sys/bus/platform/devices/*.ufs/monitor/monitor_chunk_size
Date: January 2021 Date: January 2021
Contact: Can Guo <cang@codeaurora.org> Contact: Can Guo <quic_cang@quicinc.com>
Description: This file tells the monitor to focus on requests transferring Description: This file tells the monitor to focus on requests transferring
data of specific chunk size (in Bytes). 0 means any chunk size. data of specific chunk size (in Bytes). 0 means any chunk size.
It can only be changed when monitor is disabled. It can only be changed when monitor is disabled.
@ -1100,7 +1100,7 @@ Description: This file tells the monitor to focus on requests transferring
What: /sys/bus/platform/drivers/ufshcd/*/monitor/read_total_sectors What: /sys/bus/platform/drivers/ufshcd/*/monitor/read_total_sectors
What: /sys/bus/platform/devices/*.ufs/monitor/read_total_sectors What: /sys/bus/platform/devices/*.ufs/monitor/read_total_sectors
Date: January 2021 Date: January 2021
Contact: Can Guo <cang@codeaurora.org> Contact: Can Guo <quic_cang@quicinc.com>
Description: This file shows how many sectors (in 512 Bytes) have been Description: This file shows how many sectors (in 512 Bytes) have been
sent from device to host after monitor gets started. sent from device to host after monitor gets started.
@ -1109,7 +1109,7 @@ Description: This file shows how many sectors (in 512 Bytes) have been
What: /sys/bus/platform/drivers/ufshcd/*/monitor/read_total_busy What: /sys/bus/platform/drivers/ufshcd/*/monitor/read_total_busy
What: /sys/bus/platform/devices/*.ufs/monitor/read_total_busy What: /sys/bus/platform/devices/*.ufs/monitor/read_total_busy
Date: January 2021 Date: January 2021
Contact: Can Guo <cang@codeaurora.org> Contact: Can Guo <quic_cang@quicinc.com>
Description: This file shows how long (in micro seconds) has been spent Description: This file shows how long (in micro seconds) has been spent
sending data from device to host after monitor gets started. sending data from device to host after monitor gets started.
@ -1118,7 +1118,7 @@ Description: This file shows how long (in micro seconds) has been spent
What: /sys/bus/platform/drivers/ufshcd/*/monitor/read_nr_requests What: /sys/bus/platform/drivers/ufshcd/*/monitor/read_nr_requests
What: /sys/bus/platform/devices/*.ufs/monitor/read_nr_requests What: /sys/bus/platform/devices/*.ufs/monitor/read_nr_requests
Date: January 2021 Date: January 2021
Contact: Can Guo <cang@codeaurora.org> Contact: Can Guo <quic_cang@quicinc.com>
Description: This file shows how many read requests have been sent after Description: This file shows how many read requests have been sent after
monitor gets started. monitor gets started.
@ -1127,7 +1127,7 @@ Description: This file shows how many read requests have been sent after
What: /sys/bus/platform/drivers/ufshcd/*/monitor/read_req_latency_max What: /sys/bus/platform/drivers/ufshcd/*/monitor/read_req_latency_max
What: /sys/bus/platform/devices/*.ufs/monitor/read_req_latency_max What: /sys/bus/platform/devices/*.ufs/monitor/read_req_latency_max
Date: January 2021 Date: January 2021
Contact: Can Guo <cang@codeaurora.org> Contact: Can Guo <quic_cang@quicinc.com>
Description: This file shows the maximum latency (in micro seconds) of Description: This file shows the maximum latency (in micro seconds) of
read requests after monitor gets started. read requests after monitor gets started.
@ -1136,7 +1136,7 @@ Description: This file shows the maximum latency (in micro seconds) of
What: /sys/bus/platform/drivers/ufshcd/*/monitor/read_req_latency_min What: /sys/bus/platform/drivers/ufshcd/*/monitor/read_req_latency_min
What: /sys/bus/platform/devices/*.ufs/monitor/read_req_latency_min What: /sys/bus/platform/devices/*.ufs/monitor/read_req_latency_min
Date: January 2021 Date: January 2021
Contact: Can Guo <cang@codeaurora.org> Contact: Can Guo <quic_cang@quicinc.com>
Description: This file shows the minimum latency (in micro seconds) of Description: This file shows the minimum latency (in micro seconds) of
read requests after monitor gets started. read requests after monitor gets started.
@ -1145,7 +1145,7 @@ Description: This file shows the minimum latency (in micro seconds) of
What: /sys/bus/platform/drivers/ufshcd/*/monitor/read_req_latency_avg What: /sys/bus/platform/drivers/ufshcd/*/monitor/read_req_latency_avg
What: /sys/bus/platform/devices/*.ufs/monitor/read_req_latency_avg What: /sys/bus/platform/devices/*.ufs/monitor/read_req_latency_avg
Date: January 2021 Date: January 2021
Contact: Can Guo <cang@codeaurora.org> Contact: Can Guo <quic_cang@quicinc.com>
Description: This file shows the average latency (in micro seconds) of Description: This file shows the average latency (in micro seconds) of
read requests after monitor gets started. read requests after monitor gets started.
@ -1154,7 +1154,7 @@ Description: This file shows the average latency (in micro seconds) of
What: /sys/bus/platform/drivers/ufshcd/*/monitor/read_req_latency_sum What: /sys/bus/platform/drivers/ufshcd/*/monitor/read_req_latency_sum
What: /sys/bus/platform/devices/*.ufs/monitor/read_req_latency_sum What: /sys/bus/platform/devices/*.ufs/monitor/read_req_latency_sum
Date: January 2021 Date: January 2021
Contact: Can Guo <cang@codeaurora.org> Contact: Can Guo <quic_cang@quicinc.com>
Description: This file shows the total latency (in micro seconds) of Description: This file shows the total latency (in micro seconds) of
read requests sent after monitor gets started. read requests sent after monitor gets started.
@ -1163,7 +1163,7 @@ Description: This file shows the total latency (in micro seconds) of
What: /sys/bus/platform/drivers/ufshcd/*/monitor/write_total_sectors What: /sys/bus/platform/drivers/ufshcd/*/monitor/write_total_sectors
What: /sys/bus/platform/devices/*.ufs/monitor/write_total_sectors What: /sys/bus/platform/devices/*.ufs/monitor/write_total_sectors
Date: January 2021 Date: January 2021
Contact: Can Guo <cang@codeaurora.org> Contact: Can Guo <quic_cang@quicinc.com>
Description: This file shows how many sectors (in 512 Bytes) have been sent Description: This file shows how many sectors (in 512 Bytes) have been sent
from host to device after monitor gets started. from host to device after monitor gets started.
@ -1172,7 +1172,7 @@ Description: This file shows how many sectors (in 512 Bytes) have been sent
What: /sys/bus/platform/drivers/ufshcd/*/monitor/write_total_busy What: /sys/bus/platform/drivers/ufshcd/*/monitor/write_total_busy
What: /sys/bus/platform/devices/*.ufs/monitor/write_total_busy What: /sys/bus/platform/devices/*.ufs/monitor/write_total_busy
Date: January 2021 Date: January 2021
Contact: Can Guo <cang@codeaurora.org> Contact: Can Guo <quic_cang@quicinc.com>
Description: This file shows how long (in micro seconds) has been spent Description: This file shows how long (in micro seconds) has been spent
sending data from host to device after monitor gets started. sending data from host to device after monitor gets started.
@ -1181,7 +1181,7 @@ Description: This file shows how long (in micro seconds) has been spent
What: /sys/bus/platform/drivers/ufshcd/*/monitor/write_nr_requests What: /sys/bus/platform/drivers/ufshcd/*/monitor/write_nr_requests
What: /sys/bus/platform/devices/*.ufs/monitor/write_nr_requests What: /sys/bus/platform/devices/*.ufs/monitor/write_nr_requests
Date: January 2021 Date: January 2021
Contact: Can Guo <cang@codeaurora.org> Contact: Can Guo <quic_cang@quicinc.com>
Description: This file shows how many write requests have been sent after Description: This file shows how many write requests have been sent after
monitor gets started. monitor gets started.
@ -1190,7 +1190,7 @@ Description: This file shows how many write requests have been sent after
What: /sys/bus/platform/drivers/ufshcd/*/monitor/write_req_latency_max What: /sys/bus/platform/drivers/ufshcd/*/monitor/write_req_latency_max
What: /sys/bus/platform/devices/*.ufs/monitor/write_req_latency_max What: /sys/bus/platform/devices/*.ufs/monitor/write_req_latency_max
Date: January 2021 Date: January 2021
Contact: Can Guo <cang@codeaurora.org> Contact: Can Guo <quic_cang@quicinc.com>
Description: This file shows the maximum latency (in micro seconds) of write Description: This file shows the maximum latency (in micro seconds) of write
requests after monitor gets started. requests after monitor gets started.
@ -1199,7 +1199,7 @@ Description: This file shows the maximum latency (in micro seconds) of write
What: /sys/bus/platform/drivers/ufshcd/*/monitor/write_req_latency_min What: /sys/bus/platform/drivers/ufshcd/*/monitor/write_req_latency_min
What: /sys/bus/platform/devices/*.ufs/monitor/write_req_latency_min What: /sys/bus/platform/devices/*.ufs/monitor/write_req_latency_min
Date: January 2021 Date: January 2021
Contact: Can Guo <cang@codeaurora.org> Contact: Can Guo <quic_cang@quicinc.com>
Description: This file shows the minimum latency (in micro seconds) of write Description: This file shows the minimum latency (in micro seconds) of write
requests after monitor gets started. requests after monitor gets started.
@ -1208,7 +1208,7 @@ Description: This file shows the minimum latency (in micro seconds) of write
What: /sys/bus/platform/drivers/ufshcd/*/monitor/write_req_latency_avg What: /sys/bus/platform/drivers/ufshcd/*/monitor/write_req_latency_avg
What: /sys/bus/platform/devices/*.ufs/monitor/write_req_latency_avg What: /sys/bus/platform/devices/*.ufs/monitor/write_req_latency_avg
Date: January 2021 Date: January 2021
Contact: Can Guo <cang@codeaurora.org> Contact: Can Guo <quic_cang@quicinc.com>
Description: This file shows the average latency (in micro seconds) of write Description: This file shows the average latency (in micro seconds) of write
requests after monitor gets started. requests after monitor gets started.
@ -1217,7 +1217,7 @@ Description: This file shows the average latency (in micro seconds) of write
What: /sys/bus/platform/drivers/ufshcd/*/monitor/write_req_latency_sum What: /sys/bus/platform/drivers/ufshcd/*/monitor/write_req_latency_sum
What: /sys/bus/platform/devices/*.ufs/monitor/write_req_latency_sum What: /sys/bus/platform/devices/*.ufs/monitor/write_req_latency_sum
Date: January 2021 Date: January 2021
Contact: Can Guo <cang@codeaurora.org> Contact: Can Guo <quic_cang@quicinc.com>
Description: This file shows the total latency (in micro seconds) of write Description: This file shows the total latency (in micro seconds) of write
requests after monitor gets started. requests after monitor gets started.
@ -1226,7 +1226,7 @@ Description: This file shows the total latency (in micro seconds) of write
What: /sys/bus/platform/drivers/ufshcd/*/device_descriptor/wb_presv_us_en What: /sys/bus/platform/drivers/ufshcd/*/device_descriptor/wb_presv_us_en
What: /sys/bus/platform/devices/*.ufs/device_descriptor/wb_presv_us_en What: /sys/bus/platform/devices/*.ufs/device_descriptor/wb_presv_us_en
Date: June 2020 Date: June 2020
Contact: Asutosh Das <asutoshd@codeaurora.org> Contact: Asutosh Das <quic_asutoshd@quicinc.com>
Description: This entry shows if preserve user-space was configured Description: This entry shows if preserve user-space was configured
The file is read only. The file is read only.
@ -1234,7 +1234,7 @@ Description: This entry shows if preserve user-space was configured
What: /sys/bus/platform/drivers/ufshcd/*/device_descriptor/wb_shared_alloc_units What: /sys/bus/platform/drivers/ufshcd/*/device_descriptor/wb_shared_alloc_units
What: /sys/bus/platform/devices/*.ufs/device_descriptor/wb_shared_alloc_units What: /sys/bus/platform/devices/*.ufs/device_descriptor/wb_shared_alloc_units
Date: June 2020 Date: June 2020
Contact: Asutosh Das <asutoshd@codeaurora.org> Contact: Asutosh Das <quic_asutoshd@quicinc.com>
Description: This entry shows the shared allocated units of WB buffer Description: This entry shows the shared allocated units of WB buffer
The file is read only. The file is read only.
@ -1242,7 +1242,7 @@ Description: This entry shows the shared allocated units of WB buffer
What: /sys/bus/platform/drivers/ufshcd/*/device_descriptor/wb_type What: /sys/bus/platform/drivers/ufshcd/*/device_descriptor/wb_type
What: /sys/bus/platform/devices/*.ufs/device_descriptor/wb_type What: /sys/bus/platform/devices/*.ufs/device_descriptor/wb_type
Date: June 2020 Date: June 2020
Contact: Asutosh Das <asutoshd@codeaurora.org> Contact: Asutosh Das <quic_asutoshd@quicinc.com>
Description: This entry shows the configured WB type. Description: This entry shows the configured WB type.
0x1 for shared buffer mode. 0x0 for dedicated buffer mode. 0x1 for shared buffer mode. 0x0 for dedicated buffer mode.
@ -1251,7 +1251,7 @@ Description: This entry shows the configured WB type.
What: /sys/bus/platform/drivers/ufshcd/*/geometry_descriptor/wb_buff_cap_adj What: /sys/bus/platform/drivers/ufshcd/*/geometry_descriptor/wb_buff_cap_adj
What: /sys/bus/platform/devices/*.ufs/geometry_descriptor/wb_buff_cap_adj What: /sys/bus/platform/devices/*.ufs/geometry_descriptor/wb_buff_cap_adj
Date: June 2020 Date: June 2020
Contact: Asutosh Das <asutoshd@codeaurora.org> Contact: Asutosh Das <quic_asutoshd@quicinc.com>
Description: This entry shows the total user-space decrease in shared Description: This entry shows the total user-space decrease in shared
buffer mode. buffer mode.
The value of this parameter is 3 for TLC NAND when SLC mode The value of this parameter is 3 for TLC NAND when SLC mode
@ -1262,7 +1262,7 @@ Description: This entry shows the total user-space decrease in shared
What: /sys/bus/platform/drivers/ufshcd/*/geometry_descriptor/wb_max_alloc_units What: /sys/bus/platform/drivers/ufshcd/*/geometry_descriptor/wb_max_alloc_units
What: /sys/bus/platform/devices/*.ufs/geometry_descriptor/wb_max_alloc_units What: /sys/bus/platform/devices/*.ufs/geometry_descriptor/wb_max_alloc_units
Date: June 2020 Date: June 2020
Contact: Asutosh Das <asutoshd@codeaurora.org> Contact: Asutosh Das <quic_asutoshd@quicinc.com>
Description: This entry shows the Maximum total WriteBooster Buffer size Description: This entry shows the Maximum total WriteBooster Buffer size
which is supported by the entire device. which is supported by the entire device.
@ -1271,7 +1271,7 @@ Description: This entry shows the Maximum total WriteBooster Buffer size
What: /sys/bus/platform/drivers/ufshcd/*/geometry_descriptor/wb_max_wb_luns What: /sys/bus/platform/drivers/ufshcd/*/geometry_descriptor/wb_max_wb_luns
What: /sys/bus/platform/devices/*.ufs/geometry_descriptor/wb_max_wb_luns What: /sys/bus/platform/devices/*.ufs/geometry_descriptor/wb_max_wb_luns
Date: June 2020 Date: June 2020
Contact: Asutosh Das <asutoshd@codeaurora.org> Contact: Asutosh Das <quic_asutoshd@quicinc.com>
Description: This entry shows the maximum number of luns that can support Description: This entry shows the maximum number of luns that can support
WriteBooster. WriteBooster.
@ -1280,7 +1280,7 @@ Description: This entry shows the maximum number of luns that can support
What: /sys/bus/platform/drivers/ufshcd/*/geometry_descriptor/wb_sup_red_type What: /sys/bus/platform/drivers/ufshcd/*/geometry_descriptor/wb_sup_red_type
What: /sys/bus/platform/devices/*.ufs/geometry_descriptor/wb_sup_red_type What: /sys/bus/platform/devices/*.ufs/geometry_descriptor/wb_sup_red_type
Date: June 2020 Date: June 2020
Contact: Asutosh Das <asutoshd@codeaurora.org> Contact: Asutosh Das <quic_asutoshd@quicinc.com>
Description: The supportability of user space reduction mode Description: The supportability of user space reduction mode
and preserve user space mode. and preserve user space mode.
00h: WriteBooster Buffer can be configured only in 00h: WriteBooster Buffer can be configured only in
@ -1295,7 +1295,7 @@ Description: The supportability of user space reduction mode
What: /sys/bus/platform/drivers/ufshcd/*/geometry_descriptor/wb_sup_wb_type What: /sys/bus/platform/drivers/ufshcd/*/geometry_descriptor/wb_sup_wb_type
What: /sys/bus/platform/devices/*.ufs/geometry_descriptor/wb_sup_wb_type What: /sys/bus/platform/devices/*.ufs/geometry_descriptor/wb_sup_wb_type
Date: June 2020 Date: June 2020
Contact: Asutosh Das <asutoshd@codeaurora.org> Contact: Asutosh Das <quic_asutoshd@quicinc.com>
Description: The supportability of WriteBooster Buffer type. Description: The supportability of WriteBooster Buffer type.
=== ========================================================== === ==========================================================
@ -1310,7 +1310,7 @@ Description: The supportability of WriteBooster Buffer type.
What: /sys/bus/platform/drivers/ufshcd/*/flags/wb_enable What: /sys/bus/platform/drivers/ufshcd/*/flags/wb_enable
What: /sys/bus/platform/devices/*.ufs/flags/wb_enable What: /sys/bus/platform/devices/*.ufs/flags/wb_enable
Date: June 2020 Date: June 2020
Contact: Asutosh Das <asutoshd@codeaurora.org> Contact: Asutosh Das <quic_asutoshd@quicinc.com>
Description: This entry shows the status of WriteBooster. Description: This entry shows the status of WriteBooster.
== ============================ == ============================
@ -1323,7 +1323,7 @@ Description: This entry shows the status of WriteBooster.
What: /sys/bus/platform/drivers/ufshcd/*/flags/wb_flush_en What: /sys/bus/platform/drivers/ufshcd/*/flags/wb_flush_en
What: /sys/bus/platform/devices/*.ufs/flags/wb_flush_en What: /sys/bus/platform/devices/*.ufs/flags/wb_flush_en
Date: June 2020 Date: June 2020
Contact: Asutosh Das <asutoshd@codeaurora.org> Contact: Asutosh Das <quic_asutoshd@quicinc.com>
Description: This entry shows if flush is enabled. Description: This entry shows if flush is enabled.
== ================================= == =================================
@ -1336,7 +1336,7 @@ Description: This entry shows if flush is enabled.
What: /sys/bus/platform/drivers/ufshcd/*/flags/wb_flush_during_h8 What: /sys/bus/platform/drivers/ufshcd/*/flags/wb_flush_during_h8
What: /sys/bus/platform/devices/*.ufs/flags/wb_flush_during_h8 What: /sys/bus/platform/devices/*.ufs/flags/wb_flush_during_h8
Date: June 2020 Date: June 2020
Contact: Asutosh Das <asutoshd@codeaurora.org> Contact: Asutosh Das <quic_asutoshd@quicinc.com>
Description: Flush WriteBooster Buffer during hibernate state. Description: Flush WriteBooster Buffer during hibernate state.
== ================================================= == =================================================
@ -1351,7 +1351,7 @@ Description: Flush WriteBooster Buffer during hibernate state.
What: /sys/bus/platform/drivers/ufshcd/*/attributes/wb_avail_buf What: /sys/bus/platform/drivers/ufshcd/*/attributes/wb_avail_buf
What: /sys/bus/platform/devices/*.ufs/attributes/wb_avail_buf What: /sys/bus/platform/devices/*.ufs/attributes/wb_avail_buf
Date: June 2020 Date: June 2020
Contact: Asutosh Das <asutoshd@codeaurora.org> Contact: Asutosh Das <quic_asutoshd@quicinc.com>
Description: This entry shows the amount of unused WriteBooster buffer Description: This entry shows the amount of unused WriteBooster buffer
available. available.
@ -1360,7 +1360,7 @@ Description: This entry shows the amount of unused WriteBooster buffer
What: /sys/bus/platform/drivers/ufshcd/*/attributes/wb_cur_buf What: /sys/bus/platform/drivers/ufshcd/*/attributes/wb_cur_buf
What: /sys/bus/platform/devices/*.ufs/attributes/wb_cur_buf What: /sys/bus/platform/devices/*.ufs/attributes/wb_cur_buf
Date: June 2020 Date: June 2020
Contact: Asutosh Das <asutoshd@codeaurora.org> Contact: Asutosh Das <quic_asutoshd@quicinc.com>
Description: This entry shows the amount of unused current buffer. Description: This entry shows the amount of unused current buffer.
The file is read only. The file is read only.
@ -1368,7 +1368,7 @@ Description: This entry shows the amount of unused current buffer.
What: /sys/bus/platform/drivers/ufshcd/*/attributes/wb_flush_status What: /sys/bus/platform/drivers/ufshcd/*/attributes/wb_flush_status
What: /sys/bus/platform/devices/*.ufs/attributes/wb_flush_status What: /sys/bus/platform/devices/*.ufs/attributes/wb_flush_status
Date: June 2020 Date: June 2020
Contact: Asutosh Das <asutoshd@codeaurora.org> Contact: Asutosh Das <quic_asutoshd@quicinc.com>
Description: This entry shows the flush operation status. Description: This entry shows the flush operation status.
@ -1385,7 +1385,7 @@ Description: This entry shows the flush operation status.
What: /sys/bus/platform/drivers/ufshcd/*/attributes/wb_life_time_est What: /sys/bus/platform/drivers/ufshcd/*/attributes/wb_life_time_est
What: /sys/bus/platform/devices/*.ufs/attributes/wb_life_time_est What: /sys/bus/platform/devices/*.ufs/attributes/wb_life_time_est
Date: June 2020 Date: June 2020
Contact: Asutosh Das <asutoshd@codeaurora.org> Contact: Asutosh Das <quic_asutoshd@quicinc.com>
Description: This entry shows an indication of the WriteBooster Buffer Description: This entry shows an indication of the WriteBooster Buffer
lifetime based on the amount of performed program/erase cycles lifetime based on the amount of performed program/erase cycles
@ -1399,7 +1399,7 @@ Description: This entry shows an indication of the WriteBooster Buffer
What: /sys/class/scsi_device/*/device/unit_descriptor/wb_buf_alloc_units What: /sys/class/scsi_device/*/device/unit_descriptor/wb_buf_alloc_units
Date: June 2020 Date: June 2020
Contact: Asutosh Das <asutoshd@codeaurora.org> Contact: Asutosh Das <quic_asutoshd@quicinc.com>
Description: This entry shows the configured size of WriteBooster buffer. Description: This entry shows the configured size of WriteBooster buffer.
0400h corresponds to 4GB. 0400h corresponds to 4GB.