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Linux/Documentation/ABI/stable/sysfs-bus-mhi

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Diff markup

Differences between /Documentation/ABI/stable/sysfs-bus-mhi (Version linux-6.12-rc7) and /Documentation/ABI/stable/sysfs-bus-mhi (Version linux-5.14.21)

  1 What:           /sys/bus/mhi/devices/.../seria      1 What:           /sys/bus/mhi/devices/.../serialnumber
  2 Date:           Sept 2020                           2 Date:           Sept 2020
  3 KernelVersion:  5.10                                3 KernelVersion:  5.10
  4 Contact:        mhi@lists.linux.dev            !!   4 Contact:        Bhaumik Bhatt <bbhatt@codeaurora.org>
  5 Description:    The file holds the serial numb      5 Description:    The file holds the serial number of the client device obtained
  6                 using a BHI (Boot Host Interfa      6                 using a BHI (Boot Host Interface) register read after at least
  7                 one attempt to power up the de      7                 one attempt to power up the device has been done. If read
  8                 without having the device powe      8                 without having the device power on at least once, the file will
  9                 read all 0's.                       9                 read all 0's.
 10 Users:          Any userspace application or c     10 Users:          Any userspace application or clients interested in device info.
 11                                                    11 
 12 What:           /sys/bus/mhi/devices/.../oem_p     12 What:           /sys/bus/mhi/devices/.../oem_pk_hash
 13 Date:           Sept 2020                          13 Date:           Sept 2020
 14 KernelVersion:  5.10                               14 KernelVersion:  5.10
 15 Contact:        mhi@lists.linux.dev            !!  15 Contact:        Bhaumik Bhatt <bbhatt@codeaurora.org>
 16 Description:    The file holds the OEM PK Hash     16 Description:    The file holds the OEM PK Hash value of the endpoint device
 17                 obtained using a BHI (Boot Hos     17                 obtained using a BHI (Boot Host Interface) register read after
 18                 at least one attempt to power      18                 at least one attempt to power up the device has been done. If
 19                 read without having the device     19                 read without having the device power on at least once, the file
 20                 will read all 0's.                 20                 will read all 0's.
 21 Users:          Any userspace application or c     21 Users:          Any userspace application or clients interested in device info.
 22                                                << 
 23 What:           /sys/bus/mhi/devices/.../soc_r << 
 24 Date:           April 2022                     << 
 25 KernelVersion:  5.19                           << 
 26 Contact:        mhi@lists.linux.dev            << 
 27 Description:    Initiates a SoC reset on the M << 
 28                 a reset of last resort, and wi << 
 29                 This can be useful as a method << 
 30                 non-responsive, or as a means  << 
 31                 system administration task.    << 
 32                                                << 
 33 What:           /sys/bus/mhi/devices/.../trigg << 
 34 Date:           April 2024                     << 
 35 KernelVersion:  6.10                           << 
 36 Contact:        mhi@lists.linux.dev            << 
 37 Description:    Writing a non-zero value to th << 
 38                 enter EDL (Emergency Download) << 
 39                 devices capable of entering th << 
 40                 triggering mechanism defined i << 
 41                 mode, the flash programmer ima << 
 42                 device to enter the flash prog << 
 43                 This can be useful if user wan << 
 44                 which is used to download firm <<
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