[Skiboot] [PATCH 09/16] npu2-opencapi: Rework link training timeout

[christophe lombard]

On 09/09/2019 14:31, Frederic Barrat wrote:
> Opencapi link state should be polled for up to 3 seconds. Current code
> assumes a tight retry loop during fundamental reset at boot, which is
> not going to be true on link retraining. So update the timeout
> detection code to use a timebase instead of a simple retry count which
> could be way too long.
> 
> Signed-off-by: Frederic Barrat <fbarrat at linux.ibm.com>
> ---

Reviewed-by: Christophe Lombard <clombard at linux.vnet.ibm.com>