^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) What: /sys/bus/platform/devices/../fsi-master/fsi0/rescan
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) Date: May 2017
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) KernelVersion: 4.12
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) Contact: linux-fsi@lists.ozlabs.org
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) Description:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) Initiates a FSI master scan for all connected slave devices
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) on its links.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) What: /sys/bus/platform/devices/../fsi-master/fsi0/break
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) Date: May 2017
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) KernelVersion: 4.12
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) Contact: linux-fsi@lists.ozlabs.org
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) Description:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) Sends an FSI BREAK command on a master's communication
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) link to any connnected slaves. A BREAK resets connected
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) device's logic and preps it to receive further commands
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) from the master.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) What: /sys/bus/platform/devices/../fsi-master/fsi0/slave@00:00/term
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) Date: May 2017
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) KernelVersion: 4.12
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) Contact: linux-fsi@lists.ozlabs.org
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) Description:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) Sends an FSI terminate command from the master to its
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) connected slave. A terminate resets the slave's state machines
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) that control access to the internally connected engines. In
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) addition the slave freezes its internal error register for
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) debugging purposes. This command is also needed to abort any
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) ongoing operation in case of an expired 'Master Time Out'
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) timer.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) What: /sys/bus/platform/devices/../fsi-master/fsi0/slave@00:00/raw
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) Date: May 2017
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) KernelVersion: 4.12
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) Contact: linux-fsi@lists.ozlabs.org
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) Description:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) Provides a means of reading/writing a 32 bit value from/to a
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) specified FSI bus address.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) What: /sys/bus/platform/devices/../cfam_reset
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) Date: Sept 2020
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) KernelVersion: 5.10
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) Contact: linux-fsi@lists.ozlabs.org
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) Description:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) Provides a means of resetting the cfam that is attached to the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) FSI device.