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