diff options
Diffstat (limited to 'Documentation/ABI/testing/sysfs-platform-mellanox-bootctl')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-platform-mellanox-bootctl | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-platform-mellanox-bootctl b/Documentation/ABI/testing/sysfs-platform-mellanox-bootctl index e79ca22e2f45..09f783fa0a53 100644 --- a/Documentation/ABI/testing/sysfs-platform-mellanox-bootctl +++ b/Documentation/ABI/testing/sysfs-platform-mellanox-bootctl @@ -68,3 +68,95 @@ Description: Wasted burnt and invalid Invalid not burnt but marked as valid (error state). ======= =============================================== + +What: /sys/bus/platform/devices/MLNXBF04:00/bootfifo +Date: Apr 2023 +KernelVersion: 6.4 +Contact: "Liming Sun <limings@nvidia.com>" +Description: + The file used to access the BlueField boot fifo. + +What: /sys/bus/platform/devices/MLNXBF04:00/rsh_log +Date: May 2023 +KernelVersion: 6.4 +Contact: "Liming Sun <limings@nvidia.com>" +Description: + The file used to write BlueField boot log with the format + "[INFO|WARN|ERR|ASSERT ]<msg>". Log level 'INFO' is used by + default if not specified. + +What: /sys/bus/platform/devices/MLNXBF04:00/oob_mac +Date: August 2023 +KernelVersion: 6.5 +Contact: "David Thompson <davthompson@nvidia.com>" +Description: + The "oob_mac" sysfs attribute holds the MAC address for + the out-of-band 1Gbps Ethernet port. This MAC address is + provided on a board-level label. + +What: /sys/bus/platform/devices/MLNXBF04:00/opn +Date: August 2023 +KernelVersion: 6.5 +Contact: "David Thompson <davthompson@nvidia.com>" +Description: + The "opn" sysfs attribute holds the board's part number. + This value is provided on a board-level label. + +What: /sys/bus/platform/devices/MLNXBF04:00/sku +Date: August 2023 +KernelVersion: 6.5 +Contact: "David Thompson <davthompson@nvidia.com>" +Description: + The "sku" sysfs attribute holds the board's SKU number. + This value is provided on a board-level label. + +What: /sys/bus/platform/devices/MLNXBF04:00/modl +Date: August 2023 +KernelVersion: 6.5 +Contact: "David Thompson <davthompson@nvidia.com>" +Description: + The "modl" sysfs attribute holds the board's model number. + This value is provided on a board-level label. + +What: /sys/bus/platform/devices/MLNXBF04:00/sn +Date: August 2023 +KernelVersion: 6.5 +Contact: "David Thompson <davthompson@nvidia.com>" +Description: + The "sn" sysfs attribute holds the board's serial number. + This value is provided on a board-level label. + +What: /sys/bus/platform/devices/MLNXBF04:00/uuid +Date: August 2023 +KernelVersion: 6.5 +Contact: "David Thompson <davthompson@nvidia.com>" +Description: + The "uuid" sysfs attribute holds the board's UUID. + This value is provided by the manufacturing team. + +What: /sys/bus/platform/devices/MLNXBF04:00/rev +Date: August 2023 +KernelVersion: 6.5 +Contact: "David Thompson <davthompson@nvidia.com>" +Description: + The "rev" sysfs attribute holds the board's revision. + This value is provided on a board-level label. + +What: /sys/bus/platform/devices/MLNXBF04:00/mfg_lock +Date: August 2023 +KernelVersion: 6.5 +Contact: "David Thompson <davthompson@nvidia.com>" +Description: + The "mfg_lock" sysfs attribute is write-only. + A successful write to this attribute will latch the + board-level attributes into EEPROM, making them read-only. + +What: /sys/bus/platform/devices/MLNXBF04:00/rtc_battery +Date: June 2025 +KernelVersion: 6.15 +Contact: "Xiangrong Li <xiangrongl@nvidia.com>" +Description: + The "rtc_battery" sysfs attribute is read-only. + A successful read from this attribute returns the status of + the board's RTC battery. The RTC battery status register is + also cleared upon successful read operation. |