On Sat, Feb 04, 2017 at 09:38:54PM +0100, Andrew Lunn wrote:
> The switch contains a watchdog looking for issues with the internal
> gubbins of the switch. Hook the interrupt the watchdog triggers and
> log the value of the control register indicating why the watchdog
> fired. The watchdog can only be cleared with a switch reset, which
> will destroy the current configuration. Rather than doing this, just
> disable the interrupt.
Arg!
It has been pointed out that the mv88e6390 does watchdogs differently,
and this code is not going to work there.
Please drop this patch, i will post a new version later.
Andrew
