[Skiboot] [PATCH] phb4: Dump CAPP error registers when it asserts link down

[christophe lombard]

Le 08/01/2018 à 12:53, Vaibhav Jain a écrit :
> This patch introduces a new function phb4_dump_app_err_regs() that
> dumps CAPP error registers in case the PEC nestfir register indicates
> that the fence was due to a CAPP error (BIT-24).
> 
> Contents of these registers are helpful in diagnosing CAPP
> issues. Registers that are dumped in phb4_dump_app_err_regs() are:
> 

This sounds good. Thanks
Reviewed-by: Christophe Lombard<clombard at linux.vnet.ibm.com>