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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>
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@ -57,6 +57,7 @@ Description: These files allow asserting system power cycling, switching
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What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/
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What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/
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reset_aux_pwr_or_ref
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reset_aux_pwr_or_ref
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reset_asic_thermal
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reset_asic_thermal
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reset_hotswap_or_halt
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reset_hotswap_or_wd
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reset_hotswap_or_wd
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reset_fw_reset
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reset_fw_reset
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reset_long_pb
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reset_long_pb
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@ -67,8 +68,8 @@ Date: June 2018
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KernelVersion: 4.19
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KernelVersion: 4.19
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Contact: Vadim Pasternak <vadimpmellanox.com>
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Contact: Vadim Pasternak <vadimpmellanox.com>
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Description: These files show the system reset cause, as following: power
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Description: These files show the system reset cause, as following: power
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auxiliary outage or power refresh, ASIC thermal shutdown,
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auxiliary outage or power refresh, ASIC thermal shutdown, halt,
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hotswap or watchdog, firmware reset, long press power button,
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hotswap, watchdog, firmware reset, long press power button,
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short press power button, software reset. Value 1 in file means
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short press power button, software reset. Value 1 in file means
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this is reset cause, 0 - otherwise. Only one of the above
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this is reset cause, 0 - otherwise. Only one of the above
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causes could be 1 at the same time, representing only last
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causes could be 1 at the same time, representing only last
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