From 2fc95e04131cc9cf1d89a5829ada5e6ce5390c03 Mon Sep 17 00:00:00 2001 From: Joel Stanley Date: Fri, 8 Nov 2019 15:49:37 +1030 Subject: ABI: Update FSI path documentation The paths added back in 4.13 weren't quite correct. The in reality the files documented lived under /sys/devices/../fsi0/rescan /sys/devices/../fsi0/break /sys/devices/../fsi0/slave@00:00/term /sys/devices/../fsi0/slave@00:00/raw In 5.5 with the addition of the FSI class they move to /sys/devices/../fsi-master/fsi0/rescan /sys/devices/../fsi-master/fsi0/break /sys/devices/../fsi-master/fsi0/slave@00:00/term /sys/devices/../fsi-master/fsi0/slave@00:00/raw This is closer to how the (incorrect) documentation described them. Signed-off-by: Joel Stanley Acked-by: Alistair Popple Link: https://lore.kernel.org/r/20191108051945.7109-4-joel@jms.id.au Signed-off-by: Greg Kroah-Hartman --- Documentation/ABI/testing/sysfs-bus-fsi | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) (limited to 'Documentation/ABI/testing/sysfs-bus-fsi') diff --git a/Documentation/ABI/testing/sysfs-bus-fsi b/Documentation/ABI/testing/sysfs-bus-fsi index 57c806350d6c..320697bdf41d 100644 --- a/Documentation/ABI/testing/sysfs-bus-fsi +++ b/Documentation/ABI/testing/sysfs-bus-fsi @@ -1,25 +1,25 @@ -What: /sys/bus/platform/devices/fsi-master/rescan +What: /sys/bus/platform/devices/../fsi-master/fsi0/rescan Date: May 2017 KernelVersion: 4.12 -Contact: cbostic@linux.vnet.ibm.com +Contact: linux-fsi@lists.ozlabs.org Description: Initiates a FSI master scan for all connected slave devices on its links. -What: /sys/bus/platform/devices/fsi-master/break +What: /sys/bus/platform/devices/../fsi-master/fsi0/break Date: May 2017 KernelVersion: 4.12 -Contact: cbostic@linux.vnet.ibm.com +Contact: linux-fsi@lists.ozlabs.org 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 +What: /sys/bus/platform/devices/../fsi-master/fsi0/slave@00:00/term Date: May 2017 KernelVersion: 4.12 -Contact: cbostic@linux.vnet.ibm.com +Contact: linux-fsi@lists.ozlabs.org Description: Sends an FSI terminate command from the master to its connected slave. A terminate resets the slave's state machines @@ -29,10 +29,10 @@ Description: ongoing operation in case of an expired 'Master Time Out' timer. -What: /sys/bus/platform/devices/fsi-master/slave@00:00/raw +What: /sys/bus/platform/devices/../fsi-master/fsi0/slave@00:00/raw Date: May 2017 KernelVersion: 4.12 -Contact: cbostic@linux.vnet.ibm.com +Contact: linux-fsi@lists.ozlabs.org Description: Provides a means of reading/writing a 32 bit value from/to a specified FSI bus address. -- cgit v1.2.3