[Skiboot] [PATCH] opal-api: Assign numbers to OPAL_MSG macros of enum opal_msg_type

[Jeremy Kerr]

Hi Vipin,

> This patch assigns numbers to OPAL_MSG macros of enum opal_msg_type
> to prevent accidental insertion of any new value in between and thus
> break OPAL API. This is also helpful while backporting mainline kernel
> changes to distros which run downlevel kernel and thus don't have all
> OPAL messages defined, avoiding unnecessary bugs due to enum values
> order mismatch.

Looks good to me - this has caught us up previously.

Acked-by: Jeremy Kerr <jk at ozlabs.org>

mpe: The enum gives us a little more explicit type info when passing the
opal_msg_types around.

Cheers,


Jeremy