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Documentation/ABI: Add new attribute for mlxreg-io sysfs interfaces 

The systems of type MSN21xx, MSN201x have a slight difference from the
default reset cause bits description, it uses reset_hotswap_or_halt
instead of reset_hotswap_or_wd. New attribute is documented.

Signed-off-by: Vadim Pasternak <vadimp@mellanox.com>
Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
This commit is contained in:
Vadim Pasternak 2018-07-26 22:41:02 +00:00 committed by Darren Hart (VMware)
parent 2ac24d336c
commit a34e134314
1 changed files with 3 additions and 2 deletions
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5
Documentation/ABI/stable/sysfs-driver-mlxreg-io
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@ -57,6 +57,7 @@ Description: These files allow asserting system power cycling, switching
What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/
reset_aux_pwr_or_ref
reset_asic_thermal
reset_hotswap_or_halt
reset_hotswap_or_wd
reset_fw_reset
reset_long_pb
@ -67,8 +68,8 @@ Date: June 2018
KernelVersion: 4.19
Contact: Vadim Pasternak <vadimpmellanox.com>
Description: These files show the system reset cause, as following: power
auxiliary outage or power refresh, ASIC thermal shutdown,
hotswap or watchdog, firmware reset, long press power button,
auxiliary outage or power refresh, ASIC thermal shutdown, halt,
hotswap, watchdog, firmware reset, long press power button,
short press power button, software reset. Value 1 in file means
this is reset cause, 0 - otherwise. Only one of the above
causes could be 1 at the same time, representing only last