Merge tag 'for-linus-5.6-1' of https://github.com/cminyard/linux-ipmi
[sfrench/cifs-2.6.git] / Documentation / ABI / testing / sysfs-platform-mellanox-bootctl
1 What:           /sys/bus/platform/devices/MLNXBF04:00/lifecycle_state
2 Date:           Oct 2019
3 KernelVersion:  5.5
4 Contact:        "Liming Sun <lsun@mellanox.com>"
5 Description:
6                 The Life-cycle state of the SoC, which could be one of the
7                 following values.
8                   Production - Production state and can be updated to secure
9                   GA Secured - Secure chip and not able to change state
10                   GA Non-Secured - Non-Secure chip and not able to change state
11                   RMA - Return Merchandise Authorization
12
13 What:           /sys/bus/platform/devices/MLNXBF04:00/post_reset_wdog
14 Date:           Oct 2019
15 KernelVersion:  5.5
16 Contact:        "Liming Sun <lsun@mellanox.com>"
17 Description:
18                 The watchdog setting in seconds for the next booting. It's used
19                 to reboot the chip and recover it to the old state if the new
20                 boot partition fails.
21
22 What:           /sys/bus/platform/devices/MLNXBF04:00/reset_action
23 Date:           Oct 2019
24 KernelVersion:  5.5
25 Contact:        "Liming Sun <lsun@mellanox.com>"
26 Description:
27                 The source of the boot stream for the next reset. It could be
28                 one of the following values.
29                   external - boot from external source (USB or PCIe)
30                   emmc - boot from the onchip eMMC
31                   emmc_legacy - boot from the onchip eMMC in legacy (slow) mode
32
33 What:           /sys/bus/platform/devices/MLNXBF04:00/second_reset_action
34 Date:           Oct 2019
35 KernelVersion:  5.5
36 Contact:        "Liming Sun <lsun@mellanox.com>"
37 Description:
38                 Update the source of the boot stream after next reset. It could
39                 be one of the following values and will be applied after next
40                 reset.
41                   external - boot from external source (USB or PCIe)
42                   emmc - boot from the onchip eMMC
43                   emmc_legacy - boot from the onchip eMMC in legacy (slow) mode
44                   swap_emmc - swap the primary / secondary boot partition
45                   none - cancel the action
46
47 What:           /sys/bus/platform/devices/MLNXBF04:00/secure_boot_fuse_state
48 Date:           Oct 2019
49 KernelVersion:  5.5
50 Contact:        "Liming Sun <lsun@mellanox.com>"
51 Description:
52                 The state of eFuse versions with the following values.
53                   InUse - burnt, valid and currently in use
54                   Used - burnt and valid
55                   Free - not burnt and free to use
56                   Skipped - not burnt but not free (skipped)
57                   Wasted - burnt and invalid
58                   Invalid - not burnt but marked as valid (error state).