net: sgi: ioc3-eth: introduce chip start function

ioc3_init did everything from reset to init rings to starting the chip.
This change move out chip start into a new function as preparation
for easier handling of receive buffer allocation failures.

Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Thomas Bogendoerfer 2019-08-30 11:25:31 +02:00 • committed by David S. Miller
commit fcd0da5a6d