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  1. RHEL
  2. RHEL-125972

Can't program Microchip DPLL Clock ID through devlink in RHEL9.6

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    • rhel-9.6
    • iproute
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      What were you trying to do that didn't work?

      [root@cnfdg17 core]# /usr/sbin/devlink dev param show i2c/i2c-PRP0001:00 
      i2c/i2c-PRP0001:00:
        name clock_id type generic
          values:
            cmode driverinit
      
      [root@cnfdg17 core]# /usr/sbin/devlink dev param set i2c/i2c-PRP0001:00 name clock_id value 1234 cmode driverinit
      Value type not supported
      

      After upgrading iproute-tc iproute from 6.11.0-1.el9 to 6.14.0-3.el9 the clock ID change works

      What is the impact of this issue to you?

      Integration blocked

      Please provide the package NVR for which the bug is seen:

      How reproducible is this bug?:

      100%

      Steps to reproduce

      1. Load Microchip DPLL driver
      2. Try to change clock ID

      Expected results

      1. Successfully changed clock ID

      Actual results

      1. Error: Value type not supported

              nst-kernel-bugs nst-kernel-bugs
              vgrinber@redhat.com Vitaly Grinberg
              nst-kernel-bugs nst-kernel-bugs
              Ying Xu Ying Xu
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                Created:
                Updated:
                Resolved: