What: /sys/devices/platform/docg3/f[0-3]_dps[01]_is_keylocked Date: November 2011 KernelVersion: 3.3 Contact: Robert Jarzmik Description: Show whether the floor (0 to 4), protection area (0 or 1) is keylocked. Each docg3 chip (or floor) has 2 protection areas, which can cover any part of it, block aligned, called DPS. The protection has information embedded whether it blocks reads, writes or both. The result is: 0 -> the DPS is not keylocked 1 -> the DPS is keylocked Users: None identified so far. What: /sys/devices/platform/docg3/f[0-3]_dps[01]_protection_key Date: November 2011 KernelVersion: 3.3 Contact: Robert Jarzmik Description: Enter the protection key for the floor (0 to 4), protection area (0 or 1). Each docg3 chip (or floor) has 2 protection areas, which can cover any part of it, block aligned, called DPS. The protection has information embedded whether it blocks reads, writes or both. The protection key is a string of 8 bytes (value 0-255). Entering the correct value toggle the lock, and can be observed through f[0-3]_dps[01]_is_keylocked. Possible values are: - 8 bytes Typical values are: - "00000000" - "12345678" Users: None identified so far.