[Skiboot] [PATCH 00/22] Enable LED OPAL interface
hegdevasant at linux.vnet.ibm.com
Fri Feb 6 18:43:51 AEDT 2015
On 02/06/2015 11:36 AM, Stewart Smith wrote:
> Vasant Hegde <hegdevasant at linux.vnet.ibm.com> writes:
>> This patch series enables OPAL interface for LED subsystem
>> which can then be used by the host to acces various types of LEDs on
>> the system at any given location code and modify their state. The host
>> enablement then can be exploited by user space tools (such as existing
>> light path diagnostics) to report and manage various LED activity on
>> the system.
>> patch 1 - 12 does various cleanup, bug fixes in existing code.
>> patch 13, 14 adds device tree interface for LED code.
>> Rest of the patch makes necessary changes to enable OPAL interface
>> which includes adding queue mechanism etc.
> I'll have a look through the patches shortly (read: next week) but it'd
> be great to add on a patch that adds documentation to doc/device-tree/
> and doc/opal-api/ describing the device tree entries and API.
I knew you are going to ask this :-) Forgot to explain in cover page.
Yes.. its in my list.. Will add it once I complete the Attention Indicator .. which
needs different interface/MBOX implementation than what we are handling today.
More information about the Skiboot