PSARC 2008/498 datalink sysevents

Cathy Zhou Cathy.Zhou at sun.com
Tue Aug 5 10:35:14 PDT 2008


RCM is also used to restore all the configuration when the device is 
plugged back in and that is when this sysevent will be used.

- Cathy

> RCM is "normally" (historically, anyway) used for device *removal*, 
> rather than addition.
> 
> What do you intend the RCM module to do with this event?
> 
>    -- Garrett
> 
> Cathy Zhou wrote:
>> This event will be consumed by a syseventd module which in turn will 
>> generate a RCM event which will then be consumed by the RCM modules.
>>
>> But the usage of the EC_DATALINK class would not be limited to this.
>>
>> - Cathy
>>
>>> completeness question: who's the intended consumer for this event?
>>>
>>>    Kais
>>>
>>> Sebastien Roy wrote:
>>>> I'm submitting this case for Cathy Zhou.  It is being filed as closed
>>>> approved automatic.
>>>>
>>>> Datalink sysevents
>>>> ------------------
>>>>
>>>> release binding: patch
>>>>
>>>> Summary
>>>> -------
>>>>
>>>>     This case proposes to introduce a new EC_DATALINK sysevent class to
>>>>     report data-link related sysevents.  For now, only one subclass
>>>>     (ESC_DATALINK_PHYS_ADD) will be introduced.  It will be generated
>>>>     when a new physical data-link shows up on the system.  In the 
>>>> future,
>>>>     the EC_DATALINK sysevent class can be extended to report other
>>>>     data-link sysevents, such as a data-link renaming event.
>>>>
>>>>     Since we are still experimenting the new sysevent class, the format
>>>>     of the ESC_DATALINK_PHYS_ADD sysevent will be classified as Project
>>>>     Private.
>>>>
>>>> Interface Table
>>>> ---------------
>>>>
>>>>      -------------------------------------------------------------
>>>>      Interface               Commitment Level         Comments
>>>>      -------------------------------------------------------------
>>>>      EC_DATALINK             Consolidation Private    Event class
>>>>      ESC_DATALINK_PHYS_ADD   Project Private          Event subclass
>>>>
>>>>
>>>>
>>>>   
>>>
>>
> 




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