Conrad Meyer f51a1fe048 if_ntb: Add Xeon link watchdog register writes ...

This feature is disabled by default.  To enable it, tune
hw.if_ntb.enable_xeon_watchdog to non-zero.

If enabled, writes an unused NTB register every second to demonstrate to
a hardware watchdog that the NTB device is still alive.  Most machines
with NTB will not need this -- you know who you are.

Sponsored by:	EMC / Isilon Storage Division

2015-11-19 19:53:09 +00:00

..

if_ntb

if_ntb: Add Xeon link watchdog register writes

2015-11-19 19:53:09 +00:00

ntb_hw

if_ntb: Add Xeon link watchdog register writes

2015-11-19 19:53:09 +00:00