igb: Dump registers.
commitade22a840f9e1750ae3039766378f0a15eb06f36
authorSepherosa Ziehau <sephe@dragonflybsd.org>
Mon, 7 May 2018 14:55:46 +0000 (7 22:55 +0800)
committerSepherosa Ziehau <sephe@dragonflybsd.org>
Mon, 7 May 2018 14:59:29 +0000 (7 22:59 +0800)
tree5865c059ebd5e34b80bf20ae995c107dcdb5fa05
parentc482292f9859e1ceae4f35343c0a8eac4c4486d1
igb: Dump registers.

This helps debugging.

Obtained-from: dillon
sys/dev/netif/igb/if_igb.c