hc
2023-12-11 d2ccde1c8e90d38cee87a1b0309ad2827f3fd30d
kernel/Documentation/ABI/testing/sysfs-devices-platform-docg3
....@@ -9,8 +9,10 @@
99 The protection has information embedded whether it blocks reads,
1010 writes or both.
1111 The result is:
12
- 0 -> the DPS is not keylocked
13
- 1 -> the DPS is keylocked
12
+
13
+ - 0 -> the DPS is not keylocked
14
+ - 1 -> the DPS is keylocked
15
+
1416 Users: None identified so far.
1517
1618 What: /sys/devices/platform/docg3/f[0-3]_dps[01]_protection_key
....@@ -27,8 +29,12 @@
2729 Entering the correct value toggle the lock, and can be observed
2830 through f[0-3]_dps[01]_is_keylocked.
2931 Possible values are:
32
+
3033 - 8 bytes
34
+
3135 Typical values are:
36
+
3237 - "00000000"
3338 - "12345678"
39
+
3440 Users: None identified so far.