| What: /sys/bus/platform/devices/fsi-master/rescan | |
| Date: May 2017 | |
| KernelVersion: 4.12 | |
| Contact: cbostic@linux.vnet.ibm.com | |
| Description: | |
| Initiates a FSI master scan for all connected slave devices | |
| on its links. | |
| What: /sys/bus/platform/devices/fsi-master/break | |
| Date: May 2017 | |
| KernelVersion: 4.12 | |
| Contact: cbostic@linux.vnet.ibm.com | |
| Description: | |
| Sends an FSI BREAK command on a master's communication | |
| link to any connnected slaves. A BREAK resets connected | |
| device's logic and preps it to receive further commands | |
| from the master. | |
| What: /sys/bus/platform/devices/fsi-master/slave@00:00/term | |
| Date: May 2017 | |
| KernelVersion: 4.12 | |
| Contact: cbostic@linux.vnet.ibm.com | |
| Description: | |
| Sends an FSI terminate command from the master to its | |
| connected slave. A terminate resets the slave's state machines | |
| that control access to the internally connected engines. In | |
| addition the slave freezes its internal error register for | |
| debugging purposes. This command is also needed to abort any | |
| ongoing operation in case of an expired 'Master Time Out' | |
| timer. | |
| What: /sys/bus/platform/devices/fsi-master/slave@00:00/raw | |
| Date: May 2017 | |
| KernelVersion: 4.12 | |
| Contact: [email protected] | |
| Description: | |
| Provides a means of reading/writing a 32 bit value from/to a | |
| specified FSI bus address. |