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-rw-r--r--Documentation/ABI/stable/sysfs-driver-mlxreg-io5
1 files changed, 3 insertions, 2 deletions
diff --git a/Documentation/ABI/stable/sysfs-driver-mlxreg-io b/Documentation/ABI/stable/sysfs-driver-mlxreg-io
index 815689b93679..d9d117d457e1 100644
--- a/Documentation/ABI/stable/sysfs-driver-mlxreg-io
+++ b/Documentation/ABI/stable/sysfs-driver-mlxreg-io
@@ -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